diff --git a/app.js b/app.js index 62cbef3..6d86f1f 100755 --- a/app.js +++ b/app.js @@ -1,7 +1,7 @@ #!/usr/bin/nodemon var express = require('express'), -app = express(), +app = module.exports = express.createServer(), routes = require('./routes'), arDrone = require('ar-drone'), client = arDrone.createClient(); @@ -9,7 +9,7 @@ client = arDrone.createClient(); app.set('views', __dirname + '/views'); app.set('view engine', 'ejs'); app.use(app.router); -app.use(express.static(__dirname + 'public')); +app.use(express.static(__dirname + '/public')); app.get('/', routes.index); diff --git a/node_modules/express/History.md b/node_modules/express/History.md index 1ad234c..69a436e 100644 --- a/node_modules/express/History.md +++ b/node_modules/express/History.md @@ -1,4 +1,10 @@ +3.4.0 / 2013-09-07 +================== + + * add res.vary(). Closes #1682 + * update connect + 3.3.8 / 2013-09-02 ================== diff --git a/node_modules/express/lib/response.js b/node_modules/express/lib/response.js index 0c1292d..0d0f695 100644 --- a/node_modules/express/lib/response.js +++ b/node_modules/express/lib/response.js @@ -237,7 +237,7 @@ res.jsonp = function(obj){ // jsonp if (callback) { - if (callback instanceof Array) callback = callback[0]; + if (Array.isArray(callback)) callback = callback[0]; this.set('Content-Type', 'text/javascript'); var cb = callback.replace(/[^\[\]\w$.]/g, ''); body = cb + ' && ' + cb + '(' + body + ');'; @@ -463,7 +463,7 @@ res.format = function(obj){ var key = req.accepts(keys); - this.set('Vary', 'Accept'); + this.vary("Accept"); if (key) { this.set('Content-Type', normalizeType(key).value); @@ -720,6 +720,44 @@ res.redirect = function(url){ this.end(head ? null : body); }; +/** + * Add `field` to Vary. If already present in the Vary set, then + * this call is simply ignored. + * + * @param {Array|String} field + * @param {ServerResponse} for chaining + * @api public + */ + +res.vary = function(field){ + var self = this; + + // nothing + if (!field) return this; + + // array + if (Array.isArray(field)) { + field.forEach(function(field){ + self.vary(field); + }); + return; + } + + var vary = this.get('Vary'); + + // append + if (vary) { + vary = vary.split(/ *, */); + if (!~vary.indexOf(field)) vary.push(field); + this.set('Vary', vary.join(', ')); + return this; + } + + // set + this.set('Vary', field); + return this; +}; + /** * Render `view` with the given `options` and optional callback `fn`. * When a callback function is given a response will _not_ be made diff --git a/node_modules/express/lib/utils.js b/node_modules/express/lib/utils.js index fd245a8..e9ddd1d 100644 --- a/node_modules/express/lib/utils.js +++ b/node_modules/express/lib/utils.js @@ -54,6 +54,7 @@ exports.locals = function(obj){ exports.isAbsolute = function(path){ if ('/' == path[0]) return true; if (':' == path[1] && '\\' == path[2]) return true; + if ('\\\\' == path.substring(0, 2)) return true; // Microsoft Azure absolute path }; /** diff --git a/node_modules/express/node_modules/connect/lib/middleware/basicAuth.js b/node_modules/express/node_modules/connect/lib/middleware/basicAuth.js index bc7ec97..59527e6 100644 --- a/node_modules/express/node_modules/connect/lib/middleware/basicAuth.js +++ b/node_modules/express/node_modules/connect/lib/middleware/basicAuth.js @@ -1,4 +1,3 @@ - /*! * Connect - basicAuth * Copyright(c) 2010 Sencha Inc. @@ -30,7 +29,7 @@ var utils = require('../utils') * * connect() * .use(connect.basicAuth(function(user, pass){ - * return 'tj' == user & 'wahoo' == pass; + * return 'tj' == user && 'wahoo' == pass; * })) * * Async callback verification, accepting `fn(err, user)`. diff --git a/node_modules/express/node_modules/connect/lib/middleware/csrf.js b/node_modules/express/node_modules/connect/lib/middleware/csrf.js index 2d49d16..1c3854b 100644 --- a/node_modules/express/node_modules/connect/lib/middleware/csrf.js +++ b/node_modules/express/node_modules/connect/lib/middleware/csrf.js @@ -67,7 +67,7 @@ module.exports = function csrf(options) { Object.defineProperty(req.session, '_csrf', { configurable: true, get: function() { - console.warn('req.session._csrf is deprecated, use req.csrfToken([callback]) instead'); + console.warn('req.session._csrf is deprecated, use req.csrfToken() instead'); return req.csrfToken(); } }); diff --git a/node_modules/express/node_modules/connect/lib/middleware/json.js b/node_modules/express/node_modules/connect/lib/middleware/json.js index 29878d2..f5bb1fd 100644 --- a/node_modules/express/node_modules/connect/lib/middleware/json.js +++ b/node_modules/express/node_modules/connect/lib/middleware/json.js @@ -13,14 +13,6 @@ var utils = require('../utils') , _limit = require('./limit'); -/** - * noop middleware. - */ - -function noop(req, res, next) { - next(); -} - /** * JSON: * @@ -31,7 +23,7 @@ function noop(req, res, next) { * * - `strict` when `false` anything `JSON.parse()` accepts will be parsed * - `reviver` used as the second "reviver" argument for JSON.parse - * - `limit` byte limit disabled by default + * - `limit` byte limit [1mb] * * @param {Object} options * @return {Function} @@ -42,9 +34,7 @@ exports = module.exports = function(options){ var options = options || {} , strict = options.strict !== false; - var limit = options.limit - ? _limit(options.limit) - : noop; + var limit = _limit(options.limit || '1mb'); return function json(req, res, next) { if (req._body) return next(); diff --git a/node_modules/express/node_modules/connect/lib/middleware/multipart.js b/node_modules/express/node_modules/connect/lib/middleware/multipart.js index f217d4b..5344db2 100644 --- a/node_modules/express/node_modules/connect/lib/middleware/multipart.js +++ b/node_modules/express/node_modules/connect/lib/middleware/multipart.js @@ -9,19 +9,11 @@ * Module dependencies. */ -var formidable = require('formidable') +var multiparty = require('multiparty') , _limit = require('./limit') , utils = require('../utils') , qs = require('qs'); -/** - * noop middleware. - */ - -function noop(req, res, next) { - next(); -} - /** * Multipart: * @@ -31,18 +23,49 @@ function noop(req, res, next) { * * Configuration: * - * The options passed are merged with [formidable](https://github.com/felixge/node-formidable)'s - * `IncomingForm` object, allowing you to configure the upload directory, + * The options passed are merged with [multiparty](https://github.com/superjoe30/node-multiparty)'s + * `Form` object, allowing you to configure the upload directory, * size limits, etc. For example if you wish to change the upload dir do the following. * * app.use(connect.multipart({ uploadDir: path })); * * Options: * - * - `limit` byte limit defaulting to none - * - `defer` defers processing and exposes the Formidable form object as `req.form`. + * - `limit` byte limit defaulting to [100mb] + * - `defer` defers processing and exposes the multiparty form object as `req.form`. * `next()` is called without waiting for the form's "end" event. - * This option is useful if you need to bind to the "progress" event, for example. + * This option is useful if you need to bind to the "progress" or "part" events, for example. + * + * Temporary Files: + * + * By default temporary files are used, stored in `os.tmpDir()`. These + * are not automatically garbage collected, you are in charge of moving them + * or deleting them. When `defer` is not used and these files are created you + * may refernce them via the `req.files` object. + * + * req.files.images.forEach(function(file){ + * console.log(' uploaded : %s %skb : %s', file.originalFilename, file.size / 1024 | 0, file.path); + * }); + * + * It is highly recommended to monitor and clean up tempfiles in any production + * environment, you may use tools like [reap](https://github.com/visionmedia/reap) + * to do so. + * + * Streaming: + * + * When `defer` is used files are _not_ streamed to tmpfiles, you may + * access them via the "part" events and stream them accordingly: + * + * req.form.on('part', function(part){ + * // transfer to s3 etc + * console.log('upload %s %s', part.name, part.filename); + * var out = fs.createWriteStream('/tmp/' + part.filename); + * part.pipe(out); + * }); + * + * req.form.on('close', function(){ + * res.end('uploaded!'); + * }); * * @param {Object} options * @return {Function} @@ -52,9 +75,7 @@ function noop(req, res, next) { exports = module.exports = function(options){ options = options || {}; - var limit = options.limit - ? _limit(options.limit) - : noop; + var limit = _limit(options.limit || '100mb'); return function multipart(req, res, next) { if (req._body) return next(); @@ -76,7 +97,7 @@ exports = module.exports = function(options){ limit(req, res, function(err){ if (err) return next(err); - var form = new formidable.IncomingForm + var form = new multiparty.Form , data = {} , files = {} , done; @@ -99,9 +120,12 @@ exports = module.exports = function(options){ ondata(name, val, data); }); - form.on('file', function(name, val){ - ondata(name, val, files); - }); + if (!options.defer) { + form.on('file', function(name, val){ + val.name = val.originalFilename; + ondata(name, val, files); + }); + } form.on('error', function(err){ if (!options.defer) { @@ -111,7 +135,7 @@ exports = module.exports = function(options){ done = true; }); - form.on('end', function(){ + form.on('close', function(){ if (done) return; try { req.body = qs.parse(data); diff --git a/node_modules/express/node_modules/connect/lib/middleware/urlencoded.js b/node_modules/express/node_modules/connect/lib/middleware/urlencoded.js index 20ca053..bb73a3a 100644 --- a/node_modules/express/node_modules/connect/lib/middleware/urlencoded.js +++ b/node_modules/express/node_modules/connect/lib/middleware/urlencoded.js @@ -30,7 +30,7 @@ function noop(req, res, next) { * * Options: * - * - `limit` byte limit disabled by default + * - `limit` byte limit [1mb] * * @param {Object} options * @return {Function} @@ -40,9 +40,7 @@ function noop(req, res, next) { exports = module.exports = function(options){ options = options || {}; - var limit = options.limit - ? _limit(options.limit) - : noop; + var limit = _limit(options.limit || '1mb'); return function urlencoded(req, res, next) { if (req._body) return next(); diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/.npmignore b/node_modules/express/node_modules/connect/node_modules/formidable/.npmignore deleted file mode 100644 index 4fbabb3..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/.npmignore +++ /dev/null @@ -1,4 +0,0 @@ -/test/tmp/ -*.upload -*.un~ -*.http diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/Readme.md b/node_modules/express/node_modules/connect/node_modules/formidable/Readme.md deleted file mode 100644 index 08e9eca..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/Readme.md +++ /dev/null @@ -1,419 +0,0 @@ -# Formidable - -[![Build Status](https://secure.travis-ci.org/felixge/node-formidable.png?branch=master)](http://travis-ci.org/felixge/node-formidable) - -## Purpose - -A node.js module for parsing form data, especially file uploads. - -## Current status - -This module was developed for [Transloadit](http://transloadit.com/), a service focused on uploading -and encoding images and videos. It has been battle-tested against hundreds of GB of file uploads from -a large variety of clients and is considered production-ready. - -## Features - -* Fast (~500mb/sec), non-buffering multipart parser -* Automatically writing file uploads to disk -* Low memory footprint -* Graceful error handling -* Very high test coverage - -## Installation - -Via [npm](http://github.com/isaacs/npm): -``` -npm install formidable@latest -``` -Manually: -``` -git clone git://github.com/felixge/node-formidable.git formidable -vim my.js -# var formidable = require('./formidable'); -``` - -Note: Formidable requires [gently](http://github.com/felixge/node-gently) to run the unit tests, but you won't need it for just using the library. - -## Example - -Parse an incoming file upload. -```javascript -var formidable = require('formidable'), - http = require('http'), - util = require('util'); - -http.createServer(function(req, res) { - if (req.url == '/upload' && req.method.toLowerCase() == 'post') { - // parse a file upload - var form = new formidable.IncomingForm(); - - form.parse(req, function(err, fields, files) { - res.writeHead(200, {'content-type': 'text/plain'}); - res.write('received upload:\n\n'); - res.end(util.inspect({fields: fields, files: files})); - }); - - return; - } - - // show a file upload form - res.writeHead(200, {'content-type': 'text/html'}); - res.end( - '
'+ - '
'+ - '
'+ - ''+ - '
' - ); -}).listen(8080); -``` -## API - -### Formidable.IncomingForm -```javascript -var form = new formidable.IncomingForm() -``` -Creates a new incoming form. - -```javascript -form.encoding = 'utf-8'; -``` -Sets encoding for incoming form fields. - -```javascript -form.uploadDir = process.env.TMP || process.env.TMPDIR || process.env.TEMP || '/tmp' || process.cwd(); -``` -The directory for placing file uploads in. You can move them later on using -`fs.rename()`. The default directory is picked at module load time depending on -the first existing directory from those listed above. - -```javascript -form.keepExtensions = false; -``` -If you want the files written to `form.uploadDir` to include the extensions of the original files, set this property to `true`. - -```javascript -form.type -``` -Either 'multipart' or 'urlencoded' depending on the incoming request. - -```javascript -form.maxFieldsSize = 2 * 1024 * 1024; -``` -Limits the amount of memory a field (not file) can allocate in bytes. -If this value is exceeded, an `'error'` event is emitted. The default -size is 2MB. - -```javascript -form.maxFields = 0; -``` -Limits the number of fields that the querystring parser will decode. Defaults -to 0 (unlimited). - -```javascript -form.hash = false; -``` -If you want checksums calculated for incoming files, set this to either `'sha1'` or `'md5'`. - -```javascript -form.bytesReceived -``` -The amount of bytes received for this form so far. - -```javascript -form.bytesExpected -``` -The expected number of bytes in this form. - -```javascript -form.parse(request, [cb]); -``` -Parses an incoming node.js `request` containing form data. If `cb` is provided, all fields an files are collected and passed to the callback: - - -```javascript -form.parse(req, function(err, fields, files) { - // ... -}); - -form.onPart(part); -``` -You may overwrite this method if you are interested in directly accessing the multipart stream. Doing so will disable any `'field'` / `'file'` events processing which would occur otherwise, making you fully responsible for handling the processing. - -```javascript -form.onPart = function(part) { - part.addListener('data', function() { - // ... - }); -} -``` -If you want to use formidable to only handle certain parts for you, you can do so: -```javascript -form.onPart = function(part) { - if (!part.filename) { - // let formidable handle all non-file parts - form.handlePart(part); - } -} -``` -Check the code in this method for further inspiration. - - -### Formidable.File -```javascript -file.size = 0 -``` -The size of the uploaded file in bytes. If the file is still being uploaded (see `'fileBegin'` event), this property says how many bytes of the file have been written to disk yet. -```javascript -file.path = null -``` -The path this file is being written to. You can modify this in the `'fileBegin'` event in -case you are unhappy with the way formidable generates a temporary path for your files. -```javascript -file.name = null -``` -The name this file had according to the uploading client. -```javascript -file.type = null -``` -The mime type of this file, according to the uploading client. -```javascript -file.lastModifiedDate = null -``` -A date object (or `null`) containing the time this file was last written to. Mostly -here for compatibility with the [W3C File API Draft](http://dev.w3.org/2006/webapi/FileAPI/). -```javascript -file.hash = null -``` -If hash calculation was set, you can read the hex digest out of this var. - -#### Formidable.File#toJSON() - - This method returns a JSON-representation of the file, allowing you to - `JSON.stringify()` the file which is useful for logging and responding - to requests. - -### Events - - -#### 'progress' -```javascript -form.on('progress', function(bytesReceived, bytesExpected) { -}); -``` -Emitted after each incoming chunk of data that has been parsed. Can be used to roll your own progress bar. - - - -#### 'field' -```javascript -form.on('field', function(name, value) { -}); -``` - -#### 'fileBegin' - -Emitted whenever a field / value pair has been received. -```javascript -form.on('fileBegin', function(name, file) { -}); -``` - -#### 'file' - -Emitted whenever a new file is detected in the upload stream. Use this even if -you want to stream the file to somewhere else while buffering the upload on -the file system. - -Emitted whenever a field / file pair has been received. `file` is an instance of `File`. -```javascript -form.on('file', function(name, file) { -}); -``` - -#### 'error' - -Emitted when there is an error processing the incoming form. A request that experiences an error is automatically paused, you will have to manually call `request.resume()` if you want the request to continue firing `'data'` events. -```javascript -form.on('error', function(err) { -}); -``` - -#### 'aborted' - - -Emitted when the request was aborted by the user. Right now this can be due to a 'timeout' or 'close' event on the socket. In the future there will be a separate 'timeout' event (needs a change in the node core). -```javascript -form.on('aborted', function() { -}); -``` - -##### 'end' -```javascript -form.on('end', function() { -}); -``` -Emitted when the entire request has been received, and all contained files have finished flushing to disk. This is a great place for you to send your response. - - - -## Changelog - -### v1.0.14 - -* Add failing hash tests. (Ben Trask) -* Enable hash calculation again (Eugene Girshov) -* Test for immediate data events (Tim Smart) -* Re-arrange IncomingForm#parse (Tim Smart) - -### v1.0.13 - -* Only update hash if update method exists (Sven Lito) -* According to travis v0.10 needs to go quoted (Sven Lito) -* Bumping build node versions (Sven Lito) -* Additional fix for empty requests (Eugene Girshov) -* Change the default to 1000, to match the new Node behaviour. (OrangeDog) -* Add ability to control maxKeys in the querystring parser. (OrangeDog) -* Adjust test case to work with node 0.9.x (Eugene Girshov) -* Update package.json (Sven Lito) -* Path adjustment according to eb4468b (Markus Ast) - -### v1.0.12 - -* Emit error on aborted connections (Eugene Girshov) -* Add support for empty requests (Eugene Girshov) -* Fix name/filename handling in Content-Disposition (jesperp) -* Tolerate malformed closing boundary in multipart (Eugene Girshov) -* Ignore preamble in multipart messages (Eugene Girshov) -* Add support for application/json (Mike Frey, Carlos Rodriguez) -* Add support for Base64 encoding (Elmer Bulthuis) -* Add File#toJSON (TJ Holowaychuk) -* Remove support for Node.js 0.4 & 0.6 (Andrew Kelley) -* Documentation improvements (Sven Lito, Andre Azevedo) -* Add support for application/octet-stream (Ion Lupascu, Chris Scribner) -* Use os.tmpDir() to get tmp directory (Andrew Kelley) -* Improve package.json (Andrew Kelley, Sven Lito) -* Fix benchmark script (Andrew Kelley) -* Fix scope issue in incoming_forms (Sven Lito) -* Fix file handle leak on error (OrangeDog) - -### v1.0.11 - -* Calculate checksums for incoming files (sreuter) -* Add definition parameters to "IncomingForm" as an argument (Math-) - -### v1.0.10 - -* Make parts to be proper Streams (Matt Robenolt) - -### v1.0.9 - -* Emit progress when content length header parsed (Tim Koschützki) -* Fix Readme syntax due to GitHub changes (goob) -* Replace references to old 'sys' module in Readme with 'util' (Peter Sugihara) - -### v1.0.8 - -* Strip potentially unsafe characters when using `keepExtensions: true`. -* Switch to utest / urun for testing -* Add travis build - -### v1.0.7 - -* Remove file from package that was causing problems when installing on windows. (#102) -* Fix typos in Readme (Jason Davies). - -### v1.0.6 - -* Do not default to the default to the field name for file uploads where - filename="". - -### v1.0.5 - -* Support filename="" in multipart parts -* Explain unexpected end() errors in parser better - -**Note:** Starting with this version, formidable emits 'file' events for empty -file input fields. Previously those were incorrectly emitted as regular file -input fields with value = "". - -### v1.0.4 - -* Detect a good default tmp directory regardless of platform. (#88) - -### v1.0.3 - -* Fix problems with utf8 characters (#84) / semicolons in filenames (#58) -* Small performance improvements -* New test suite and fixture system - -### v1.0.2 - -* Exclude node\_modules folder from git -* Implement new `'aborted'` event -* Fix files in example folder to work with recent node versions -* Make gently a devDependency - -[See Commits](https://github.com/felixge/node-formidable/compare/v1.0.1...v1.0.2) - -### v1.0.1 - -* Fix package.json to refer to proper main directory. (#68, Dean Landolt) - -[See Commits](https://github.com/felixge/node-formidable/compare/v1.0.0...v1.0.1) - -### v1.0.0 - -* Add support for multipart boundaries that are quoted strings. (Jeff Craig) - -This marks the beginning of development on version 2.0 which will include -several architectural improvements. - -[See Commits](https://github.com/felixge/node-formidable/compare/v0.9.11...v1.0.0) - -### v0.9.11 - -* Emit `'progress'` event when receiving data, regardless of parsing it. (Tim Koschützki) -* Use [W3C FileAPI Draft](http://dev.w3.org/2006/webapi/FileAPI/) properties for File class - -**Important:** The old property names of the File class will be removed in a -future release. - -[See Commits](https://github.com/felixge/node-formidable/compare/v0.9.10...v0.9.11) - -### Older releases - -These releases were done before starting to maintain the above Changelog: - -* [v0.9.10](https://github.com/felixge/node-formidable/compare/v0.9.9...v0.9.10) -* [v0.9.9](https://github.com/felixge/node-formidable/compare/v0.9.8...v0.9.9) -* [v0.9.8](https://github.com/felixge/node-formidable/compare/v0.9.7...v0.9.8) -* [v0.9.7](https://github.com/felixge/node-formidable/compare/v0.9.6...v0.9.7) -* [v0.9.6](https://github.com/felixge/node-formidable/compare/v0.9.5...v0.9.6) -* [v0.9.5](https://github.com/felixge/node-formidable/compare/v0.9.4...v0.9.5) -* [v0.9.4](https://github.com/felixge/node-formidable/compare/v0.9.3...v0.9.4) -* [v0.9.3](https://github.com/felixge/node-formidable/compare/v0.9.2...v0.9.3) -* [v0.9.2](https://github.com/felixge/node-formidable/compare/v0.9.1...v0.9.2) -* [v0.9.1](https://github.com/felixge/node-formidable/compare/v0.9.0...v0.9.1) -* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) -* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) -* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) -* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) -* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) -* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) -* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) -* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) -* [v0.1.0](https://github.com/felixge/node-formidable/commits/v0.1.0) - -## License - -Formidable is licensed under the MIT license. - -## Ports - -* [multipart-parser](http://github.com/FooBarWidget/multipart-parser): a C++ parser based on formidable - -## Credits - -* [Ryan Dahl](http://twitter.com/ryah) for his work on [http-parser](http://github.com/ry/http-parser) which heavily inspired multipart_parser.js diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/benchmark/bench-multipart-parser.js b/node_modules/express/node_modules/connect/node_modules/formidable/benchmark/bench-multipart-parser.js deleted file mode 100644 index 49abc43..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/benchmark/bench-multipart-parser.js +++ /dev/null @@ -1,71 +0,0 @@ -var assert = require('assert'); -require('../test/common'); -var multipartParser = require('../lib/multipart_parser'), - MultipartParser = multipartParser.MultipartParser, - parser = new MultipartParser(), - Buffer = require('buffer').Buffer, - boundary = '-----------------------------168072824752491622650073', - mb = 100, - buffer = createMultipartBuffer(boundary, mb * 1024 * 1024), - callbacks = - { partBegin: -1, - partEnd: -1, - headerField: -1, - headerValue: -1, - partData: -1, - end: -1, - }; - - -parser.initWithBoundary(boundary); -parser.onHeaderField = function() { - callbacks.headerField++; -}; - -parser.onHeaderValue = function() { - callbacks.headerValue++; -}; - -parser.onPartBegin = function() { - callbacks.partBegin++; -}; - -parser.onPartData = function() { - callbacks.partData++; -}; - -parser.onPartEnd = function() { - callbacks.partEnd++; -}; - -parser.onEnd = function() { - callbacks.end++; -}; - -var start = +new Date(), - nparsed = parser.write(buffer), - duration = +new Date - start, - mbPerSec = (mb / (duration / 1000)).toFixed(2); - -console.log(mbPerSec+' mb/sec'); - -assert.equal(nparsed, buffer.length); - -function createMultipartBuffer(boundary, size) { - var head = - '--'+boundary+'\r\n' - + 'content-disposition: form-data; name="field1"\r\n' - + '\r\n' - , tail = '\r\n--'+boundary+'--\r\n' - , buffer = new Buffer(size); - - buffer.write(head, 'ascii', 0); - buffer.write(tail, 'ascii', buffer.length - tail.length); - return buffer; -} - -process.on('exit', function() { - for (var k in callbacks) { - assert.equal(0, callbacks[k], k+' count off by '+callbacks[k]); - } -}); diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/example/json.js b/node_modules/express/node_modules/connect/node_modules/formidable/example/json.js deleted file mode 100644 index eb8a724..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/example/json.js +++ /dev/null @@ -1,67 +0,0 @@ -var common = require('../test/common'), - http = require('http'), - util = require('util'), - formidable = common.formidable, - Buffer = require('buffer').Buffer, - port = common.port, - server; - -server = http.createServer(function(req, res) { - if (req.method !== 'POST') { - res.writeHead(200, {'content-type': 'text/plain'}) - res.end('Please POST a JSON payload to http://localhost:'+port+'/') - return; - } - - var form = new formidable.IncomingForm(), - fields = {}; - - form - .on('error', function(err) { - res.writeHead(500, {'content-type': 'text/plain'}); - res.end('error:\n\n'+util.inspect(err)); - console.error(err); - }) - .on('field', function(field, value) { - console.log(field, value); - fields[field] = value; - }) - .on('end', function() { - console.log('-> post done'); - res.writeHead(200, {'content-type': 'text/plain'}); - res.end('received fields:\n\n '+util.inspect(fields)); - }); - form.parse(req); -}); -server.listen(port); - -console.log('listening on http://localhost:'+port+'/'); - - -var request = http.request({ - host: 'localhost', - path: '/', - port: port, - method: 'POST', - headers: { 'content-type':'application/json', 'content-length':48 } -}, function(response) { - var data = ''; - console.log('\nServer responded with:'); - console.log('Status:', response.statusCode); - response.pipe(process.stdout); - response.on('end', function() { - console.log('\n') - process.exit(); - }); - // response.on('data', function(chunk) { - // data += chunk.toString('utf8'); - // }); - // response.on('end', function() { - // console.log('Response Data:') - // console.log(data); - // process.exit(); - // }); -}) - -request.write('{"numbers":[1,2,3,4,5],"nested":{"key":"value"}}'); -request.end(); diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/example/post.js b/node_modules/express/node_modules/connect/node_modules/formidable/example/post.js deleted file mode 100644 index f6c15a6..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/example/post.js +++ /dev/null @@ -1,43 +0,0 @@ -require('../test/common'); -var http = require('http'), - util = require('util'), - formidable = require('formidable'), - server; - -server = http.createServer(function(req, res) { - if (req.url == '/') { - res.writeHead(200, {'content-type': 'text/html'}); - res.end( - '
'+ - '
'+ - '
'+ - ''+ - '
' - ); - } else if (req.url == '/post') { - var form = new formidable.IncomingForm(), - fields = []; - - form - .on('error', function(err) { - res.writeHead(200, {'content-type': 'text/plain'}); - res.end('error:\n\n'+util.inspect(err)); - }) - .on('field', function(field, value) { - console.log(field, value); - fields.push([field, value]); - }) - .on('end', function() { - console.log('-> post done'); - res.writeHead(200, {'content-type': 'text/plain'}); - res.end('received fields:\n\n '+util.inspect(fields)); - }); - form.parse(req); - } else { - res.writeHead(404, {'content-type': 'text/plain'}); - res.end('404'); - } -}); -server.listen(TEST_PORT); - -console.log('listening on http://localhost:'+TEST_PORT+'/'); diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/example/upload.js b/node_modules/express/node_modules/connect/node_modules/formidable/example/upload.js deleted file mode 100644 index 050cdd9..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/example/upload.js +++ /dev/null @@ -1,48 +0,0 @@ -require('../test/common'); -var http = require('http'), - util = require('util'), - formidable = require('formidable'), - server; - -server = http.createServer(function(req, res) { - if (req.url == '/') { - res.writeHead(200, {'content-type': 'text/html'}); - res.end( - '
'+ - '
'+ - '
'+ - ''+ - '
' - ); - } else if (req.url == '/upload') { - var form = new formidable.IncomingForm(), - files = [], - fields = []; - - form.uploadDir = TEST_TMP; - - form - .on('field', function(field, value) { - console.log(field, value); - fields.push([field, value]); - }) - .on('file', function(field, file) { - console.log(field, file); - files.push([field, file]); - }) - .on('end', function() { - console.log('-> upload done'); - res.writeHead(200, {'content-type': 'text/plain'}); - res.write('received fields:\n\n '+util.inspect(fields)); - res.write('\n\n'); - res.end('received files:\n\n '+util.inspect(files)); - }); - form.parse(req); - } else { - res.writeHead(404, {'content-type': 'text/plain'}); - res.end('404'); - } -}); -server.listen(TEST_PORT); - -console.log('listening on http://localhost:'+TEST_PORT+'/'); diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/index.js b/node_modules/express/node_modules/connect/node_modules/formidable/index.js deleted file mode 100644 index 4cc88b3..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/index.js +++ /dev/null @@ -1 +0,0 @@ -module.exports = require('./lib'); \ No newline at end of file diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/lib/file.js b/node_modules/express/node_modules/connect/node_modules/formidable/lib/file.js deleted file mode 100644 index e34c10e..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/lib/file.js +++ /dev/null @@ -1,72 +0,0 @@ -if (global.GENTLY) require = GENTLY.hijack(require); - -var util = require('util'), - WriteStream = require('fs').WriteStream, - EventEmitter = require('events').EventEmitter, - crypto = require('crypto'); - -function File(properties) { - EventEmitter.call(this); - - this.size = 0; - this.path = null; - this.name = null; - this.type = null; - this.hash = null; - this.lastModifiedDate = null; - - this._writeStream = null; - - for (var key in properties) { - this[key] = properties[key]; - } - - if(typeof this.hash === 'string') { - this.hash = crypto.createHash(properties.hash); - } else { - this.hash = null; - } -} -module.exports = File; -util.inherits(File, EventEmitter); - -File.prototype.open = function() { - this._writeStream = new WriteStream(this.path); -}; - -File.prototype.toJSON = function() { - return { - size: this.size, - path: this.path, - name: this.name, - type: this.type, - mtime: this.lastModifiedDate, - length: this.length, - filename: this.filename, - mime: this.mime - }; -}; - -File.prototype.write = function(buffer, cb) { - var self = this; - if (self.hash) { - self.hash.update(buffer); - } - this._writeStream.write(buffer, function() { - self.lastModifiedDate = new Date(); - self.size += buffer.length; - self.emit('progress', self.size); - cb(); - }); -}; - -File.prototype.end = function(cb) { - var self = this; - if (self.hash) { - self.hash = self.hash.digest('hex'); - } - this._writeStream.end(function() { - self.emit('end'); - cb(); - }); -}; diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/lib/incoming_form.js b/node_modules/express/node_modules/connect/node_modules/formidable/lib/incoming_form.js deleted file mode 100644 index c2eeaf8..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/lib/incoming_form.js +++ /dev/null @@ -1,535 +0,0 @@ -if (global.GENTLY) require = GENTLY.hijack(require); - -var fs = require('fs'); -var util = require('util'), - path = require('path'), - File = require('./file'), - MultipartParser = require('./multipart_parser').MultipartParser, - QuerystringParser = require('./querystring_parser').QuerystringParser, - OctetParser = require('./octet_parser').OctetParser, - JSONParser = require('./json_parser').JSONParser, - StringDecoder = require('string_decoder').StringDecoder, - EventEmitter = require('events').EventEmitter, - Stream = require('stream').Stream, - os = require('os'); - -function IncomingForm(opts) { - if (!(this instanceof IncomingForm)) return new IncomingForm(opts); - EventEmitter.call(this); - - opts=opts||{}; - - this.error = null; - this.ended = false; - - this.maxFields = opts.maxFields || 1000; - this.maxFieldsSize = opts.maxFieldsSize || 2 * 1024 * 1024; - this.keepExtensions = opts.keepExtensions || false; - this.uploadDir = opts.uploadDir || os.tmpDir(); - this.encoding = opts.encoding || 'utf-8'; - this.headers = null; - this.type = null; - this.hash = false; - - this.bytesReceived = null; - this.bytesExpected = null; - - this._parser = null; - this._flushing = 0; - this._fieldsSize = 0; - this.openedFiles = []; - - return this; -}; -util.inherits(IncomingForm, EventEmitter); -exports.IncomingForm = IncomingForm; - -IncomingForm.prototype.parse = function(req, cb) { - this.pause = function() { - try { - req.pause(); - } catch (err) { - // the stream was destroyed - if (!this.ended) { - // before it was completed, crash & burn - this._error(err); - } - return false; - } - return true; - }; - - this.resume = function() { - try { - req.resume(); - } catch (err) { - // the stream was destroyed - if (!this.ended) { - // before it was completed, crash & burn - this._error(err); - } - return false; - } - - return true; - }; - - // Setup callback first, so we don't miss anything from data events emitted - // immediately. - if (cb) { - var fields = {}, files = {}; - this - .on('field', function(name, value) { - fields[name] = value; - }) - .on('file', function(name, file) { - files[name] = file; - }) - .on('error', function(err) { - cb(err, fields, files); - }) - .on('end', function() { - cb(null, fields, files); - }); - } - - // Parse headers and setup the parser, ready to start listening for data. - this.writeHeaders(req.headers); - - // Start listening for data. - var self = this; - req - .on('error', function(err) { - self._error(err); - }) - .on('aborted', function() { - self.emit('aborted'); - self._error(new Error('Request aborted')); - }) - .on('data', function(buffer) { - self.write(buffer); - }) - .on('end', function() { - if (self.error) { - return; - } - - var err = self._parser.end(); - if (err) { - self._error(err); - } - }); - - return this; -}; - -IncomingForm.prototype.writeHeaders = function(headers) { - this.headers = headers; - this._parseContentLength(); - this._parseContentType(); -}; - -IncomingForm.prototype.write = function(buffer) { - if (!this._parser) { - this._error(new Error('unintialized parser')); - return; - } - - this.bytesReceived += buffer.length; - this.emit('progress', this.bytesReceived, this.bytesExpected); - - var bytesParsed = this._parser.write(buffer); - if (bytesParsed !== buffer.length) { - this._error(new Error('parser error, '+bytesParsed+' of '+buffer.length+' bytes parsed')); - } - - return bytesParsed; -}; - -IncomingForm.prototype.pause = function() { - // this does nothing, unless overwritten in IncomingForm.parse - return false; -}; - -IncomingForm.prototype.resume = function() { - // this does nothing, unless overwritten in IncomingForm.parse - return false; -}; - -IncomingForm.prototype.onPart = function(part) { - // this method can be overwritten by the user - this.handlePart(part); -}; - -IncomingForm.prototype.handlePart = function(part) { - var self = this; - - if (part.filename === undefined) { - var value = '' - , decoder = new StringDecoder(this.encoding); - - part.on('data', function(buffer) { - self._fieldsSize += buffer.length; - if (self._fieldsSize > self.maxFieldsSize) { - self._error(new Error('maxFieldsSize exceeded, received '+self._fieldsSize+' bytes of field data')); - return; - } - value += decoder.write(buffer); - }); - - part.on('end', function() { - self.emit('field', part.name, value); - }); - return; - } - - this._flushing++; - - var file = new File({ - path: this._uploadPath(part.filename), - name: part.filename, - type: part.mime, - hash: self.hash - }); - - this.emit('fileBegin', part.name, file); - - file.open(); - this.openedFiles.push(file); - - part.on('data', function(buffer) { - self.pause(); - file.write(buffer, function() { - self.resume(); - }); - }); - - part.on('end', function() { - file.end(function() { - self._flushing--; - self.emit('file', part.name, file); - self._maybeEnd(); - }); - }); -}; - -function dummyParser(self) { - return { - end: function () { - self.ended = true; - self._maybeEnd(); - return null; - } - }; -} - -IncomingForm.prototype._parseContentType = function() { - if (this.bytesExpected === 0) { - this._parser = dummyParser(this); - return; - } - - if (!this.headers['content-type']) { - this._error(new Error('bad content-type header, no content-type')); - return; - } - - if (this.headers['content-type'].match(/octet-stream/i)) { - this._initOctetStream(); - return; - } - - if (this.headers['content-type'].match(/urlencoded/i)) { - this._initUrlencoded(); - return; - } - - if (this.headers['content-type'].match(/multipart/i)) { - var m; - if (m = this.headers['content-type'].match(/boundary=(?:"([^"]+)"|([^;]+))/i)) { - this._initMultipart(m[1] || m[2]); - } else { - this._error(new Error('bad content-type header, no multipart boundary')); - } - return; - } - - if (this.headers['content-type'].match(/json/i)) { - this._initJSONencoded(); - return; - } - - this._error(new Error('bad content-type header, unknown content-type: '+this.headers['content-type'])); -}; - -IncomingForm.prototype._error = function(err) { - if (this.error || this.ended) { - return; - } - - this.error = err; - this.pause(); - this.emit('error', err); - - if (Array.isArray(this.openedFiles)) { - this.openedFiles.forEach(function(file) { - file._writeStream.destroy(); - setTimeout(fs.unlink, 0, file.path); - }); - } -}; - -IncomingForm.prototype._parseContentLength = function() { - this.bytesReceived = 0; - if (this.headers['content-length']) { - this.bytesExpected = parseInt(this.headers['content-length'], 10); - } else if (this.headers['transfer-encoding'] === undefined) { - this.bytesExpected = 0; - } - - if (this.bytesExpected !== null) { - this.emit('progress', this.bytesReceived, this.bytesExpected); - } -}; - -IncomingForm.prototype._newParser = function() { - return new MultipartParser(); -}; - -IncomingForm.prototype._initMultipart = function(boundary) { - this.type = 'multipart'; - - var parser = new MultipartParser(), - self = this, - headerField, - headerValue, - part; - - parser.initWithBoundary(boundary); - - parser.onPartBegin = function() { - part = new Stream(); - part.readable = true; - part.headers = {}; - part.name = null; - part.filename = null; - part.mime = null; - - part.transferEncoding = 'binary'; - part.transferBuffer = ''; - - headerField = ''; - headerValue = ''; - }; - - parser.onHeaderField = function(b, start, end) { - headerField += b.toString(self.encoding, start, end); - }; - - parser.onHeaderValue = function(b, start, end) { - headerValue += b.toString(self.encoding, start, end); - }; - - parser.onHeaderEnd = function() { - headerField = headerField.toLowerCase(); - part.headers[headerField] = headerValue; - - var m; - if (headerField == 'content-disposition') { - if (m = headerValue.match(/\bname="([^"]+)"/i)) { - part.name = m[1]; - } - - part.filename = self._fileName(headerValue); - } else if (headerField == 'content-type') { - part.mime = headerValue; - } else if (headerField == 'content-transfer-encoding') { - part.transferEncoding = headerValue.toLowerCase(); - } - - headerField = ''; - headerValue = ''; - }; - - parser.onHeadersEnd = function() { - switch(part.transferEncoding){ - case 'binary': - case '7bit': - case '8bit': - parser.onPartData = function(b, start, end) { - part.emit('data', b.slice(start, end)); - }; - - parser.onPartEnd = function() { - part.emit('end'); - }; - break; - - case 'base64': - parser.onPartData = function(b, start, end) { - part.transferBuffer += b.slice(start, end).toString('ascii'); - - /* - four bytes (chars) in base64 converts to three bytes in binary - encoding. So we should always work with a number of bytes that - can be divided by 4, it will result in a number of buytes that - can be divided vy 3. - */ - var offset = parseInt(part.transferBuffer.length / 4) * 4; - part.emit('data', new Buffer(part.transferBuffer.substring(0, offset), 'base64')) - part.transferBuffer = part.transferBuffer.substring(offset); - }; - - parser.onPartEnd = function() { - part.emit('data', new Buffer(part.transferBuffer, 'base64')) - part.emit('end'); - }; - break; - - default: - return self._error(new Error('unknown transfer-encoding')); - } - - self.onPart(part); - }; - - - parser.onEnd = function() { - self.ended = true; - self._maybeEnd(); - }; - - this._parser = parser; -}; - -IncomingForm.prototype._fileName = function(headerValue) { - var m = headerValue.match(/\bfilename="(.*?)"($|; )/i); - if (!m) return; - - var filename = m[1].substr(m[1].lastIndexOf('\\') + 1); - filename = filename.replace(/%22/g, '"'); - filename = filename.replace(/&#([\d]{4});/g, function(m, code) { - return String.fromCharCode(code); - }); - return filename; -}; - -IncomingForm.prototype._initUrlencoded = function() { - this.type = 'urlencoded'; - - var parser = new QuerystringParser(this.maxFields) - , self = this; - - parser.onField = function(key, val) { - self.emit('field', key, val); - }; - - parser.onEnd = function() { - self.ended = true; - self._maybeEnd(); - }; - - this._parser = parser; -}; - -IncomingForm.prototype._initOctetStream = function() { - this.type = 'octet-stream'; - var filename = this.headers['x-file-name']; - var mime = this.headers['content-type']; - - var file = new File({ - path: this._uploadPath(filename), - name: filename, - type: mime - }); - - file.open(); - - this.emit('fileBegin', filename, file); - - this._flushing++; - - var self = this; - - self._parser = new OctetParser(); - - //Keep track of writes that haven't finished so we don't emit the file before it's done being written - var outstandingWrites = 0; - - self._parser.on('data', function(buffer){ - self.pause(); - outstandingWrites++; - - file.write(buffer, function() { - outstandingWrites--; - self.resume(); - - if(self.ended){ - self._parser.emit('doneWritingFile'); - } - }); - }); - - self._parser.on('end', function(){ - self._flushing--; - self.ended = true; - - var done = function(){ - self.emit('file', 'file', file); - self._maybeEnd(); - }; - - if(outstandingWrites === 0){ - done(); - } else { - self._parser.once('doneWritingFile', done); - } - }); -}; - -IncomingForm.prototype._initJSONencoded = function() { - this.type = 'json'; - - var parser = new JSONParser() - , self = this; - - if (this.bytesExpected) { - parser.initWithLength(this.bytesExpected); - } - - parser.onField = function(key, val) { - self.emit('field', key, val); - } - - parser.onEnd = function() { - self.ended = true; - self._maybeEnd(); - }; - - this._parser = parser; -}; - -IncomingForm.prototype._uploadPath = function(filename) { - var name = ''; - for (var i = 0; i < 32; i++) { - name += Math.floor(Math.random() * 16).toString(16); - } - - if (this.keepExtensions) { - var ext = path.extname(filename); - ext = ext.replace(/(\.[a-z0-9]+).*/, '$1'); - - name += ext; - } - - return path.join(this.uploadDir, name); -}; - -IncomingForm.prototype._maybeEnd = function() { - if (!this.ended || this._flushing || this.error) { - return; - } - - this.emit('end'); -}; - diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/lib/index.js b/node_modules/express/node_modules/connect/node_modules/formidable/lib/index.js deleted file mode 100644 index 7a6e3e1..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/lib/index.js +++ /dev/null @@ -1,3 +0,0 @@ -var IncomingForm = require('./incoming_form').IncomingForm; -IncomingForm.IncomingForm = IncomingForm; -module.exports = IncomingForm; diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/lib/json_parser.js b/node_modules/express/node_modules/connect/node_modules/formidable/lib/json_parser.js deleted file mode 100644 index 6ce966b..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/lib/json_parser.js +++ /dev/null @@ -1,35 +0,0 @@ -if (global.GENTLY) require = GENTLY.hijack(require); - -var Buffer = require('buffer').Buffer - -function JSONParser() { - this.data = new Buffer(''); - this.bytesWritten = 0; -}; -exports.JSONParser = JSONParser; - -JSONParser.prototype.initWithLength = function(length) { - this.data = new Buffer(length); -} - -JSONParser.prototype.write = function(buffer) { - if (this.data.length >= this.bytesWritten + buffer.length) { - buffer.copy(this.data, this.bytesWritten); - } else { - this.data = Buffer.concat([this.data, buffer]); - } - this.bytesWritten += buffer.length; - return buffer.length; -} - -JSONParser.prototype.end = function() { - try { - var fields = JSON.parse(this.data.toString('utf8')) - for (var field in fields) { - this.onField(field, fields[field]); - } - } catch (e) {} - this.data = null; - - this.onEnd(); -} \ No newline at end of file diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/lib/multipart_parser.js b/node_modules/express/node_modules/connect/node_modules/formidable/lib/multipart_parser.js deleted file mode 100644 index 98a6856..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/lib/multipart_parser.js +++ /dev/null @@ -1,324 +0,0 @@ -var Buffer = require('buffer').Buffer, - s = 0, - S = - { PARSER_UNINITIALIZED: s++, - START: s++, - START_BOUNDARY: s++, - HEADER_FIELD_START: s++, - HEADER_FIELD: s++, - HEADER_VALUE_START: s++, - HEADER_VALUE: s++, - HEADER_VALUE_ALMOST_DONE: s++, - HEADERS_ALMOST_DONE: s++, - PART_DATA_START: s++, - PART_DATA: s++, - PART_END: s++, - END: s++ - }, - - f = 1, - F = - { PART_BOUNDARY: f, - LAST_BOUNDARY: f *= 2 - }, - - LF = 10, - CR = 13, - SPACE = 32, - HYPHEN = 45, - COLON = 58, - A = 97, - Z = 122, - - lower = function(c) { - return c | 0x20; - }; - -for (s in S) { - exports[s] = S[s]; -} - -function MultipartParser() { - this.boundary = null; - this.boundaryChars = null; - this.lookbehind = null; - this.state = S.PARSER_UNINITIALIZED; - - this.index = null; - this.flags = 0; -}; -exports.MultipartParser = MultipartParser; - -MultipartParser.stateToString = function(stateNumber) { - for (var state in S) { - var number = S[state]; - if (number === stateNumber) return state; - } -}; - -MultipartParser.prototype.initWithBoundary = function(str) { - this.boundary = new Buffer(str.length+4); - this.boundary.write('\r\n--', 'ascii', 0); - this.boundary.write(str, 'ascii', 4); - this.lookbehind = new Buffer(this.boundary.length+8); - this.state = S.START; - - this.boundaryChars = {}; - for (var i = 0; i < this.boundary.length; i++) { - this.boundaryChars[this.boundary[i]] = true; - } -}; - -MultipartParser.prototype.write = function(buffer) { - var self = this, - i = 0, - len = buffer.length, - prevIndex = this.index, - index = this.index, - state = this.state, - flags = this.flags, - lookbehind = this.lookbehind, - boundary = this.boundary, - boundaryChars = this.boundaryChars, - boundaryLength = this.boundary.length, - boundaryEnd = boundaryLength - 1, - bufferLength = buffer.length, - c, - cl, - - mark = function(name) { - self[name+'Mark'] = i; - }, - clear = function(name) { - delete self[name+'Mark']; - }, - callback = function(name, buffer, start, end) { - if (start !== undefined && start === end) { - return; - } - - var callbackSymbol = 'on'+name.substr(0, 1).toUpperCase()+name.substr(1); - if (callbackSymbol in self) { - self[callbackSymbol](buffer, start, end); - } - }, - dataCallback = function(name, clear) { - var markSymbol = name+'Mark'; - if (!(markSymbol in self)) { - return; - } - - if (!clear) { - callback(name, buffer, self[markSymbol], buffer.length); - self[markSymbol] = 0; - } else { - callback(name, buffer, self[markSymbol], i); - delete self[markSymbol]; - } - }; - - for (i = 0; i < len; i++) { - c = buffer[i]; - switch (state) { - case S.PARSER_UNINITIALIZED: - return i; - case S.START: - index = 0; - state = S.START_BOUNDARY; - case S.START_BOUNDARY: - if (index == boundary.length - 2) { - if (c != CR) { - return i; - } - index++; - break; - } else if (index - 1 == boundary.length - 2) { - if (c != LF) { - return i; - } - index = 0; - callback('partBegin'); - state = S.HEADER_FIELD_START; - break; - } - - if (c != boundary[index+2]) { - index = -2; - } - if (c == boundary[index+2]) { - index++; - } - break; - case S.HEADER_FIELD_START: - state = S.HEADER_FIELD; - mark('headerField'); - index = 0; - case S.HEADER_FIELD: - if (c == CR) { - clear('headerField'); - state = S.HEADERS_ALMOST_DONE; - break; - } - - index++; - if (c == HYPHEN) { - break; - } - - if (c == COLON) { - if (index == 1) { - // empty header field - return i; - } - dataCallback('headerField', true); - state = S.HEADER_VALUE_START; - break; - } - - cl = lower(c); - if (cl < A || cl > Z) { - return i; - } - break; - case S.HEADER_VALUE_START: - if (c == SPACE) { - break; - } - - mark('headerValue'); - state = S.HEADER_VALUE; - case S.HEADER_VALUE: - if (c == CR) { - dataCallback('headerValue', true); - callback('headerEnd'); - state = S.HEADER_VALUE_ALMOST_DONE; - } - break; - case S.HEADER_VALUE_ALMOST_DONE: - if (c != LF) { - return i; - } - state = S.HEADER_FIELD_START; - break; - case S.HEADERS_ALMOST_DONE: - if (c != LF) { - return i; - } - - callback('headersEnd'); - state = S.PART_DATA_START; - break; - case S.PART_DATA_START: - state = S.PART_DATA; - mark('partData'); - case S.PART_DATA: - prevIndex = index; - - if (index == 0) { - // boyer-moore derrived algorithm to safely skip non-boundary data - i += boundaryEnd; - while (i < bufferLength && !(buffer[i] in boundaryChars)) { - i += boundaryLength; - } - i -= boundaryEnd; - c = buffer[i]; - } - - if (index < boundary.length) { - if (boundary[index] == c) { - if (index == 0) { - dataCallback('partData', true); - } - index++; - } else { - index = 0; - } - } else if (index == boundary.length) { - index++; - if (c == CR) { - // CR = part boundary - flags |= F.PART_BOUNDARY; - } else if (c == HYPHEN) { - // HYPHEN = end boundary - flags |= F.LAST_BOUNDARY; - } else { - index = 0; - } - } else if (index - 1 == boundary.length) { - if (flags & F.PART_BOUNDARY) { - index = 0; - if (c == LF) { - // unset the PART_BOUNDARY flag - flags &= ~F.PART_BOUNDARY; - callback('partEnd'); - callback('partBegin'); - state = S.HEADER_FIELD_START; - break; - } - } else if (flags & F.LAST_BOUNDARY) { - if (c == HYPHEN) { - callback('partEnd'); - callback('end'); - state = S.END; - } else { - index = 0; - } - } else { - index = 0; - } - } - - if (index > 0) { - // when matching a possible boundary, keep a lookbehind reference - // in case it turns out to be a false lead - lookbehind[index-1] = c; - } else if (prevIndex > 0) { - // if our boundary turned out to be rubbish, the captured lookbehind - // belongs to partData - callback('partData', lookbehind, 0, prevIndex); - prevIndex = 0; - mark('partData'); - - // reconsider the current character even so it interrupted the sequence - // it could be the beginning of a new sequence - i--; - } - - break; - case S.END: - break; - default: - return i; - } - } - - dataCallback('headerField'); - dataCallback('headerValue'); - dataCallback('partData'); - - this.index = index; - this.state = state; - this.flags = flags; - - return len; -}; - -MultipartParser.prototype.end = function() { - var callback = function(self, name) { - var callbackSymbol = 'on'+name.substr(0, 1).toUpperCase()+name.substr(1); - if (callbackSymbol in self) { - self[callbackSymbol](); - } - }; - if ((this.state == S.HEADER_FIELD_START && this.index == 0) || - (this.state == S.PART_DATA && this.index == this.boundary.length)) { - callback(this, 'partEnd'); - callback(this, 'end'); - } else if (this.state != S.END) { - return new Error('MultipartParser.end(): stream ended unexpectedly: ' + this.explain()); - } -}; - -MultipartParser.prototype.explain = function() { - return 'state = ' + MultipartParser.stateToString(this.state); -}; diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/lib/octet_parser.js b/node_modules/express/node_modules/connect/node_modules/formidable/lib/octet_parser.js deleted file mode 100644 index 6e8b551..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/lib/octet_parser.js +++ /dev/null @@ -1,20 +0,0 @@ -var EventEmitter = require('events').EventEmitter - , util = require('util'); - -function OctetParser(options){ - if(!(this instanceof OctetParser)) return new OctetParser(options); - EventEmitter.call(this); -} - -util.inherits(OctetParser, EventEmitter); - -exports.OctetParser = OctetParser; - -OctetParser.prototype.write = function(buffer) { - this.emit('data', buffer); - return buffer.length; -}; - -OctetParser.prototype.end = function() { - this.emit('end'); -}; diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/lib/querystring_parser.js b/node_modules/express/node_modules/connect/node_modules/formidable/lib/querystring_parser.js deleted file mode 100644 index 320ce5a..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/lib/querystring_parser.js +++ /dev/null @@ -1,27 +0,0 @@ -if (global.GENTLY) require = GENTLY.hijack(require); - -// This is a buffering parser, not quite as nice as the multipart one. -// If I find time I'll rewrite this to be fully streaming as well -var querystring = require('querystring'); - -function QuerystringParser(maxKeys) { - this.maxKeys = maxKeys; - this.buffer = ''; -}; -exports.QuerystringParser = QuerystringParser; - -QuerystringParser.prototype.write = function(buffer) { - this.buffer += buffer.toString('ascii'); - return buffer.length; -}; - -QuerystringParser.prototype.end = function() { - var fields = querystring.parse(this.buffer, '&', '=', { maxKeys: this.maxKeys }); - for (var field in fields) { - this.onField(field, fields[field]); - } - this.buffer = ''; - - this.onEnd(); -}; - diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/package.json b/node_modules/express/node_modules/connect/node_modules/formidable/package.json deleted file mode 100644 index 62c6ed2..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/package.json +++ /dev/null @@ -1,42 +0,0 @@ -{ - "name": "formidable", - "description": "A node.js module for parsing form data, especially file uploads.", - "homepage": "https://github.com/felixge/node-formidable", - "version": "1.0.14", - "devDependencies": { - "gently": "0.8.0", - "findit": "0.1.1", - "hashish": "0.0.4", - "urun": "~0.0.6", - "utest": "0.0.3", - "request": "~2.11.4" - }, - "directories": { - "lib": "./lib" - }, - "main": "./lib/index", - "scripts": { - "test": "node test/run.js", - "clean": "rm test/tmp/*" - }, - "engines": { - "node": ">=0.8.0" - }, - "repository": { - "type": "git", - "url": "git://github.com/felixge/node-formidable.git" - }, - "bugs": { - "url": "http://github.com/felixge/node-formidable/issues" - }, - "optionalDependencies": {}, - "readme": "# Formidable\n\n[![Build Status](https://secure.travis-ci.org/felixge/node-formidable.png?branch=master)](http://travis-ci.org/felixge/node-formidable)\n\n## Purpose\n\nA node.js module for parsing form data, especially file uploads.\n\n## Current status\n\nThis module was developed for [Transloadit](http://transloadit.com/), a service focused on uploading\nand encoding images and videos. It has been battle-tested against hundreds of GB of file uploads from\na large variety of clients and is considered production-ready.\n\n## Features\n\n* Fast (~500mb/sec), non-buffering multipart parser\n* Automatically writing file uploads to disk\n* Low memory footprint\n* Graceful error handling\n* Very high test coverage\n\n## Installation\n\nVia [npm](http://github.com/isaacs/npm):\n```\nnpm install formidable@latest\n```\nManually:\n```\ngit clone git://github.com/felixge/node-formidable.git formidable\nvim my.js\n# var formidable = require('./formidable');\n```\n\nNote: Formidable requires [gently](http://github.com/felixge/node-gently) to run the unit tests, but you won't need it for just using the library.\n\n## Example\n\nParse an incoming file upload.\n```javascript\nvar formidable = require('formidable'),\n http = require('http'),\n util = require('util');\n\nhttp.createServer(function(req, res) {\n if (req.url == '/upload' && req.method.toLowerCase() == 'post') {\n // parse a file upload\n var form = new formidable.IncomingForm();\n\n form.parse(req, function(err, fields, files) {\n res.writeHead(200, {'content-type': 'text/plain'});\n res.write('received upload:\\n\\n');\n res.end(util.inspect({fields: fields, files: files}));\n });\n\n return;\n }\n\n // show a file upload form\n res.writeHead(200, {'content-type': 'text/html'});\n res.end(\n '
'+\n '
'+\n '
'+\n ''+\n '
'\n );\n}).listen(8080);\n```\n## API\n\n### Formidable.IncomingForm\n```javascript\nvar form = new formidable.IncomingForm()\n```\nCreates a new incoming form.\n\n```javascript\nform.encoding = 'utf-8';\n```\nSets encoding for incoming form fields.\n\n```javascript\nform.uploadDir = process.env.TMP || process.env.TMPDIR || process.env.TEMP || '/tmp' || process.cwd();\n```\nThe directory for placing file uploads in. You can move them later on using\n`fs.rename()`. The default directory is picked at module load time depending on\nthe first existing directory from those listed above.\n\n```javascript\nform.keepExtensions = false;\n```\nIf you want the files written to `form.uploadDir` to include the extensions of the original files, set this property to `true`.\n\n```javascript\nform.type\n```\nEither 'multipart' or 'urlencoded' depending on the incoming request.\n\n```javascript\nform.maxFieldsSize = 2 * 1024 * 1024;\n```\nLimits the amount of memory a field (not file) can allocate in bytes.\nIf this value is exceeded, an `'error'` event is emitted. The default\nsize is 2MB.\n\n```javascript\nform.maxFields = 0;\n```\nLimits the number of fields that the querystring parser will decode. Defaults\nto 0 (unlimited).\n\n```javascript\nform.hash = false;\n```\nIf you want checksums calculated for incoming files, set this to either `'sha1'` or `'md5'`.\n\n```javascript\nform.bytesReceived\n```\nThe amount of bytes received for this form so far.\n\n```javascript\nform.bytesExpected\n```\nThe expected number of bytes in this form.\n\n```javascript\nform.parse(request, [cb]);\n```\nParses an incoming node.js `request` containing form data. If `cb` is provided, all fields an files are collected and passed to the callback:\n\n\n```javascript\nform.parse(req, function(err, fields, files) {\n // ...\n});\n\nform.onPart(part);\n```\nYou may overwrite this method if you are interested in directly accessing the multipart stream. Doing so will disable any `'field'` / `'file'` events processing which would occur otherwise, making you fully responsible for handling the processing.\n\n```javascript\nform.onPart = function(part) {\n part.addListener('data', function() {\n // ...\n });\n}\n```\nIf you want to use formidable to only handle certain parts for you, you can do so:\n```javascript\nform.onPart = function(part) {\n if (!part.filename) {\n // let formidable handle all non-file parts\n form.handlePart(part);\n }\n}\n```\nCheck the code in this method for further inspiration.\n\n\n### Formidable.File\n```javascript\nfile.size = 0\n```\nThe size of the uploaded file in bytes. If the file is still being uploaded (see `'fileBegin'` event), this property says how many bytes of the file have been written to disk yet.\n```javascript\nfile.path = null\n```\nThe path this file is being written to. You can modify this in the `'fileBegin'` event in\ncase you are unhappy with the way formidable generates a temporary path for your files.\n```javascript\nfile.name = null\n```\nThe name this file had according to the uploading client.\n```javascript\nfile.type = null\n```\nThe mime type of this file, according to the uploading client.\n```javascript\nfile.lastModifiedDate = null\n```\nA date object (or `null`) containing the time this file was last written to. Mostly\nhere for compatibility with the [W3C File API Draft](http://dev.w3.org/2006/webapi/FileAPI/).\n```javascript\nfile.hash = null\n```\nIf hash calculation was set, you can read the hex digest out of this var.\n\n#### Formidable.File#toJSON()\n\n This method returns a JSON-representation of the file, allowing you to\n `JSON.stringify()` the file which is useful for logging and responding\n to requests.\n\n### Events\n\n\n#### 'progress'\n```javascript\nform.on('progress', function(bytesReceived, bytesExpected) {\n});\n```\nEmitted after each incoming chunk of data that has been parsed. Can be used to roll your own progress bar.\n\n\n\n#### 'field'\n```javascript\nform.on('field', function(name, value) {\n});\n```\n\n#### 'fileBegin'\n\nEmitted whenever a field / value pair has been received.\n```javascript\nform.on('fileBegin', function(name, file) {\n});\n```\n\n#### 'file'\n\nEmitted whenever a new file is detected in the upload stream. Use this even if\nyou want to stream the file to somewhere else while buffering the upload on\nthe file system.\n\nEmitted whenever a field / file pair has been received. `file` is an instance of `File`.\n```javascript\nform.on('file', function(name, file) {\n});\n```\n\n#### 'error'\n\nEmitted when there is an error processing the incoming form. A request that experiences an error is automatically paused, you will have to manually call `request.resume()` if you want the request to continue firing `'data'` events.\n```javascript\nform.on('error', function(err) {\n});\n```\n\n#### 'aborted'\n\n\nEmitted when the request was aborted by the user. Right now this can be due to a 'timeout' or 'close' event on the socket. In the future there will be a separate 'timeout' event (needs a change in the node core).\n```javascript\nform.on('aborted', function() {\n});\n```\n\n##### 'end'\n```javascript\nform.on('end', function() {\n});\n```\nEmitted when the entire request has been received, and all contained files have finished flushing to disk. This is a great place for you to send your response.\n\n\n\n## Changelog\n\n### v1.0.14\n\n* Add failing hash tests. (Ben Trask)\n* Enable hash calculation again (Eugene Girshov)\n* Test for immediate data events (Tim Smart)\n* Re-arrange IncomingForm#parse (Tim Smart)\n\n### v1.0.13\n\n* Only update hash if update method exists (Sven Lito)\n* According to travis v0.10 needs to go quoted (Sven Lito)\n* Bumping build node versions (Sven Lito)\n* Additional fix for empty requests (Eugene Girshov)\n* Change the default to 1000, to match the new Node behaviour. (OrangeDog)\n* Add ability to control maxKeys in the querystring parser. (OrangeDog)\n* Adjust test case to work with node 0.9.x (Eugene Girshov)\n* Update package.json (Sven Lito)\n* Path adjustment according to eb4468b (Markus Ast)\n\n### v1.0.12\n\n* Emit error on aborted connections (Eugene Girshov)\n* Add support for empty requests (Eugene Girshov)\n* Fix name/filename handling in Content-Disposition (jesperp)\n* Tolerate malformed closing boundary in multipart (Eugene Girshov)\n* Ignore preamble in multipart messages (Eugene Girshov)\n* Add support for application/json (Mike Frey, Carlos Rodriguez)\n* Add support for Base64 encoding (Elmer Bulthuis)\n* Add File#toJSON (TJ Holowaychuk)\n* Remove support for Node.js 0.4 & 0.6 (Andrew Kelley)\n* Documentation improvements (Sven Lito, Andre Azevedo)\n* Add support for application/octet-stream (Ion Lupascu, Chris Scribner)\n* Use os.tmpDir() to get tmp directory (Andrew Kelley)\n* Improve package.json (Andrew Kelley, Sven Lito)\n* Fix benchmark script (Andrew Kelley)\n* Fix scope issue in incoming_forms (Sven Lito)\n* Fix file handle leak on error (OrangeDog)\n\n### v1.0.11\n\n* Calculate checksums for incoming files (sreuter)\n* Add definition parameters to \"IncomingForm\" as an argument (Math-)\n\n### v1.0.10\n\n* Make parts to be proper Streams (Matt Robenolt)\n\n### v1.0.9\n\n* Emit progress when content length header parsed (Tim Koschützki)\n* Fix Readme syntax due to GitHub changes (goob)\n* Replace references to old 'sys' module in Readme with 'util' (Peter Sugihara)\n\n### v1.0.8\n\n* Strip potentially unsafe characters when using `keepExtensions: true`.\n* Switch to utest / urun for testing\n* Add travis build\n\n### v1.0.7\n\n* Remove file from package that was causing problems when installing on windows. (#102)\n* Fix typos in Readme (Jason Davies).\n\n### v1.0.6\n\n* Do not default to the default to the field name for file uploads where\n filename=\"\".\n\n### v1.0.5\n\n* Support filename=\"\" in multipart parts\n* Explain unexpected end() errors in parser better\n\n**Note:** Starting with this version, formidable emits 'file' events for empty\nfile input fields. Previously those were incorrectly emitted as regular file\ninput fields with value = \"\".\n\n### v1.0.4\n\n* Detect a good default tmp directory regardless of platform. (#88)\n\n### v1.0.3\n\n* Fix problems with utf8 characters (#84) / semicolons in filenames (#58)\n* Small performance improvements\n* New test suite and fixture system\n\n### v1.0.2\n\n* Exclude node\\_modules folder from git\n* Implement new `'aborted'` event\n* Fix files in example folder to work with recent node versions\n* Make gently a devDependency\n\n[See Commits](https://github.com/felixge/node-formidable/compare/v1.0.1...v1.0.2)\n\n### v1.0.1\n\n* Fix package.json to refer to proper main directory. (#68, Dean Landolt)\n\n[See Commits](https://github.com/felixge/node-formidable/compare/v1.0.0...v1.0.1)\n\n### v1.0.0\n\n* Add support for multipart boundaries that are quoted strings. (Jeff Craig)\n\nThis marks the beginning of development on version 2.0 which will include\nseveral architectural improvements.\n\n[See Commits](https://github.com/felixge/node-formidable/compare/v0.9.11...v1.0.0)\n\n### v0.9.11\n\n* Emit `'progress'` event when receiving data, regardless of parsing it. (Tim Koschützki)\n* Use [W3C FileAPI Draft](http://dev.w3.org/2006/webapi/FileAPI/) properties for File class\n\n**Important:** The old property names of the File class will be removed in a\nfuture release.\n\n[See Commits](https://github.com/felixge/node-formidable/compare/v0.9.10...v0.9.11)\n\n### Older releases\n\nThese releases were done before starting to maintain the above Changelog:\n\n* [v0.9.10](https://github.com/felixge/node-formidable/compare/v0.9.9...v0.9.10)\n* [v0.9.9](https://github.com/felixge/node-formidable/compare/v0.9.8...v0.9.9)\n* [v0.9.8](https://github.com/felixge/node-formidable/compare/v0.9.7...v0.9.8)\n* [v0.9.7](https://github.com/felixge/node-formidable/compare/v0.9.6...v0.9.7)\n* [v0.9.6](https://github.com/felixge/node-formidable/compare/v0.9.5...v0.9.6)\n* [v0.9.5](https://github.com/felixge/node-formidable/compare/v0.9.4...v0.9.5)\n* [v0.9.4](https://github.com/felixge/node-formidable/compare/v0.9.3...v0.9.4)\n* [v0.9.3](https://github.com/felixge/node-formidable/compare/v0.9.2...v0.9.3)\n* [v0.9.2](https://github.com/felixge/node-formidable/compare/v0.9.1...v0.9.2)\n* [v0.9.1](https://github.com/felixge/node-formidable/compare/v0.9.0...v0.9.1)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.1.0](https://github.com/felixge/node-formidable/commits/v0.1.0)\n\n## License\n\nFormidable is licensed under the MIT license.\n\n## Ports\n\n* [multipart-parser](http://github.com/FooBarWidget/multipart-parser): a C++ parser based on formidable\n\n## Credits\n\n* [Ryan Dahl](http://twitter.com/ryah) for his work on [http-parser](http://github.com/ry/http-parser) which heavily inspired multipart_parser.js\n", - "readmeFilename": "Readme.md", - "dependencies": {}, - "_id": "formidable@1.0.14", - "dist": { - "shasum": "5af657e0d5f6297d220ff04f040214ad7cabec0b" - }, - "_from": "formidable@1.0.14", - "_resolved": "https://registry.npmjs.org/formidable/-/formidable-1.0.14.tgz" -} diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/common.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/common.js deleted file mode 100644 index 6a94295..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/common.js +++ /dev/null @@ -1,18 +0,0 @@ -var path = require('path'); - -var root = path.join(__dirname, '../'); -exports.dir = { - root : root, - lib : root + '/lib', - fixture : root + '/test/fixture', - tmp : root + '/test/tmp', -}; - -exports.port = 13532; - -exports.formidable = require('..'); -exports.assert = require('assert'); - -exports.require = function(lib) { - return require(exports.dir.lib + '/' + lib); -}; diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/encoding.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/encoding.js deleted file mode 100644 index fc22026..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/encoding.js +++ /dev/null @@ -1,24 +0,0 @@ -module.exports['menu_seperator.png.http'] = [ - {type: 'file', name: 'image', filename: 'menu_separator.png', fixture: 'menu_separator.png', - sha1: 'c845ca3ea794be298f2a1b79769b71939eaf4e54'} -]; - -module.exports['beta-sticker-1.png.http'] = [ - {type: 'file', name: 'sticker', filename: 'beta-sticker-1.png', fixture: 'beta-sticker-1.png', - sha1: '6abbcffd12b4ada5a6a084fe9e4584f846331bc4'} -]; - -module.exports['blank.gif.http'] = [ - {type: 'file', name: 'file', filename: 'blank.gif', fixture: 'blank.gif', - sha1: 'a1fdee122b95748d81cee426d717c05b5174fe96'} -]; - -module.exports['binaryfile.tar.gz.http'] = [ - {type: 'file', name: 'file', filename: 'binaryfile.tar.gz', fixture: 'binaryfile.tar.gz', - sha1: 'cfabe13b348e5e69287d677860880c52a69d2155'} -]; - -module.exports['plain.txt.http'] = [ - {type: 'file', name: 'file', filename: 'plain.txt', fixture: 'plain.txt', - sha1: 'b31d07bac24ac32734de88b3687dddb10e976872'} -]; diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/misc.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/misc.js deleted file mode 100644 index 4489176..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/misc.js +++ /dev/null @@ -1,6 +0,0 @@ -module.exports = { - 'empty.http': [], - 'empty-urlencoded.http': [], - 'empty-multipart.http': [], - 'minimal.http': [], -}; diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/integration/test-fixtures.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/integration/test-fixtures.js deleted file mode 100644 index 8e10ac9..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/integration/test-fixtures.js +++ /dev/null @@ -1,96 +0,0 @@ -var hashish = require('hashish'); -var fs = require('fs'); -var findit = require('findit'); -var path = require('path'); -var http = require('http'); -var net = require('net'); -var assert = require('assert'); - -var common = require('../common'); -var formidable = common.formidable; - -var server = http.createServer(); -server.listen(common.port, findFixtures); - -function findFixtures() { - var fixtures = []; - findit - .sync(common.dir.fixture + '/js') - .forEach(function(jsPath) { - if (!/\.js$/.test(jsPath)) return; - - var group = path.basename(jsPath, '.js'); - hashish.forEach(require(jsPath), function(fixture, name) { - fixtures.push({ - name : group + '/' + name, - fixture : fixture, - }); - }); - }); - - testNext(fixtures); -} - -function testNext(fixtures) { - var fixture = fixtures.shift(); - if (!fixture) return server.close(); - - var name = fixture.name; - var fixture = fixture.fixture; - - uploadFixture(name, function(err, parts) { - if (err) throw err; - - fixture.forEach(function(expectedPart, i) { - var parsedPart = parts[i]; - assert.equal(parsedPart.type, expectedPart.type); - assert.equal(parsedPart.name, expectedPart.name); - - if (parsedPart.type === 'file') { - var file = parsedPart.value; - assert.equal(file.name, expectedPart.filename); - if(expectedPart.sha1) assert.equal(file.hash, expectedPart.sha1); - } - }); - - testNext(fixtures); - }); -}; - -function uploadFixture(name, cb) { - server.once('request', function(req, res) { - var form = new formidable.IncomingForm(); - form.uploadDir = common.dir.tmp; - form.hash = "sha1"; - form.parse(req); - - function callback() { - var realCallback = cb; - cb = function() {}; - realCallback.apply(null, arguments); - } - - var parts = []; - form - .on('error', callback) - .on('fileBegin', function(name, value) { - parts.push({type: 'file', name: name, value: value}); - }) - .on('field', function(name, value) { - parts.push({type: 'field', name: name, value: value}); - }) - .on('end', function() { - res.end('OK'); - callback(null, parts); - }); - }); - - var socket = net.createConnection(common.port); - var file = fs.createReadStream(common.dir.fixture + '/http/' + name); - - file.pipe(socket, {end: false}); - socket.on('data', function () { - socket.end(); - }); - -} diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/integration/test-json.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/integration/test-json.js deleted file mode 100644 index 28e758e..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/integration/test-json.js +++ /dev/null @@ -1,38 +0,0 @@ -var common = require('../common'); -var formidable = common.formidable; -var http = require('http'); -var assert = require('assert'); - -var testData = { - numbers: [1, 2, 3, 4, 5], - nested: { key: 'value' } -}; - -var server = http.createServer(function(req, res) { - var form = new formidable.IncomingForm(); - - form.parse(req, function(err, fields, files) { - assert.deepEqual(fields, testData); - - res.end(); - server.close(); - }); -}); - -var port = common.port; - -server.listen(port, function(err){ - assert.equal(err, null); - - var request = http.request({ - port: port, - method: 'POST', - headers: { - 'Content-Type': 'application/json' - } - }); - - request.write(JSON.stringify(testData)); - request.end(); -}); - diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/integration/test-octet-stream.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/integration/test-octet-stream.js deleted file mode 100644 index 643d2c6..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/integration/test-octet-stream.js +++ /dev/null @@ -1,45 +0,0 @@ -var common = require('../common'); -var formidable = common.formidable; -var http = require('http'); -var fs = require('fs'); -var path = require('path'); -var hashish = require('hashish'); -var assert = require('assert'); - -var testFilePath = path.join(__dirname, '../fixture/file/binaryfile.tar.gz'); - -var server = http.createServer(function(req, res) { - var form = new formidable.IncomingForm(); - - form.parse(req, function(err, fields, files) { - assert.equal(hashish(files).length, 1); - var file = files.file; - - assert.equal(file.size, 301); - - var uploaded = fs.readFileSync(file.path); - var original = fs.readFileSync(testFilePath); - - assert.deepEqual(uploaded, original); - - res.end(); - server.close(); - }); -}); - -var port = common.port; - -server.listen(port, function(err){ - assert.equal(err, null); - - var request = http.request({ - port: port, - method: 'POST', - headers: { - 'Content-Type': 'application/octet-stream' - } - }); - - fs.createReadStream(testFilePath).pipe(request); -}); - diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/common.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/common.js deleted file mode 100644 index 2b98598..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/common.js +++ /dev/null @@ -1,24 +0,0 @@ -var path = require('path'), - fs = require('fs'); - -try { - global.Gently = require('gently'); -} catch (e) { - throw new Error('this test suite requires node-gently'); -} - -exports.lib = path.join(__dirname, '../../lib'); - -global.GENTLY = new Gently(); - -global.assert = require('assert'); -global.TEST_PORT = 13532; -global.TEST_FIXTURES = path.join(__dirname, '../fixture'); -global.TEST_TMP = path.join(__dirname, '../tmp'); - -// Stupid new feature in node that complains about gently attaching too many -// listeners to process 'exit'. This is a workaround until I can think of a -// better way to deal with this. -if (process.setMaxListeners) { - process.setMaxListeners(10000); -} diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/integration/test-multipart-parser.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/integration/test-multipart-parser.js deleted file mode 100644 index 75232aa..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/integration/test-multipart-parser.js +++ /dev/null @@ -1,80 +0,0 @@ -var common = require('../common'); -var CHUNK_LENGTH = 10, - multipartParser = require(common.lib + '/multipart_parser'), - MultipartParser = multipartParser.MultipartParser, - parser = new MultipartParser(), - fixtures = require(TEST_FIXTURES + '/multipart'), - Buffer = require('buffer').Buffer; - -Object.keys(fixtures).forEach(function(name) { - var fixture = fixtures[name], - buffer = new Buffer(Buffer.byteLength(fixture.raw, 'binary')), - offset = 0, - chunk, - nparsed, - - parts = [], - part = null, - headerField, - headerValue, - endCalled = ''; - - parser.initWithBoundary(fixture.boundary); - parser.onPartBegin = function() { - part = {headers: {}, data: ''}; - parts.push(part); - headerField = ''; - headerValue = ''; - }; - - parser.onHeaderField = function(b, start, end) { - headerField += b.toString('ascii', start, end); - }; - - parser.onHeaderValue = function(b, start, end) { - headerValue += b.toString('ascii', start, end); - } - - parser.onHeaderEnd = function() { - part.headers[headerField] = headerValue; - headerField = ''; - headerValue = ''; - }; - - parser.onPartData = function(b, start, end) { - var str = b.toString('ascii', start, end); - part.data += b.slice(start, end); - } - - parser.onEnd = function() { - endCalled = true; - } - - buffer.write(fixture.raw, 'binary', 0); - - while (offset < buffer.length) { - if (offset + CHUNK_LENGTH < buffer.length) { - chunk = buffer.slice(offset, offset+CHUNK_LENGTH); - } else { - chunk = buffer.slice(offset, buffer.length); - } - offset = offset + CHUNK_LENGTH; - - nparsed = parser.write(chunk); - if (nparsed != chunk.length) { - if (fixture.expectError) { - return; - } - puts('-- ERROR --'); - p(chunk.toString('ascii')); - throw new Error(chunk.length+' bytes written, but only '+nparsed+' bytes parsed!'); - } - } - - if (fixture.expectError) { - throw new Error('expected parse error did not happen'); - } - - assert.ok(endCalled); - assert.deepEqual(parts, fixture.parts); -}); diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/simple/test-file.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/simple/test-file.js deleted file mode 100644 index 52ceedb..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/simple/test-file.js +++ /dev/null @@ -1,104 +0,0 @@ -var common = require('../common'); -var WriteStreamStub = GENTLY.stub('fs', 'WriteStream'); - -var File = require(common.lib + '/file'), - EventEmitter = require('events').EventEmitter, - file, - gently; - -function test(test) { - gently = new Gently(); - file = new File(); - test(); - gently.verify(test.name); -} - -test(function constructor() { - assert.ok(file instanceof EventEmitter); - assert.strictEqual(file.size, 0); - assert.strictEqual(file.path, null); - assert.strictEqual(file.name, null); - assert.strictEqual(file.type, null); - assert.strictEqual(file.lastModifiedDate, null); - - assert.strictEqual(file._writeStream, null); - - (function testSetProperties() { - var file2 = new File({foo: 'bar'}); - assert.equal(file2.foo, 'bar'); - })(); -}); - -test(function open() { - var WRITE_STREAM; - file.path = '/foo'; - - gently.expect(WriteStreamStub, 'new', function (path) { - WRITE_STREAM = this; - assert.strictEqual(path, file.path); - }); - - file.open(); - assert.strictEqual(file._writeStream, WRITE_STREAM); -}); - -test(function write() { - var BUFFER = {length: 10}, - CB_STUB, - CB = function() { - CB_STUB.apply(this, arguments); - }; - - file._writeStream = {}; - - gently.expect(file._writeStream, 'write', function (buffer, cb) { - assert.strictEqual(buffer, BUFFER); - - gently.expect(file, 'emit', function (event, bytesWritten) { - assert.ok(file.lastModifiedDate instanceof Date); - assert.equal(event, 'progress'); - assert.equal(bytesWritten, file.size); - }); - - CB_STUB = gently.expect(function writeCb() { - assert.equal(file.size, 10); - }); - - cb(); - - gently.expect(file, 'emit', function (event, bytesWritten) { - assert.equal(event, 'progress'); - assert.equal(bytesWritten, file.size); - }); - - CB_STUB = gently.expect(function writeCb() { - assert.equal(file.size, 20); - }); - - cb(); - }); - - file.write(BUFFER, CB); -}); - -test(function end() { - var CB_STUB, - CB = function() { - CB_STUB.apply(this, arguments); - }; - - file._writeStream = {}; - - gently.expect(file._writeStream, 'end', function (cb) { - gently.expect(file, 'emit', function (event) { - assert.equal(event, 'end'); - }); - - CB_STUB = gently.expect(function endCb() { - }); - - cb(); - }); - - file.end(CB); -}); diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/simple/test-incoming-form.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/simple/test-incoming-form.js deleted file mode 100644 index 25bd887..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/simple/test-incoming-form.js +++ /dev/null @@ -1,756 +0,0 @@ -var common = require('../common'); -var MultipartParserStub = GENTLY.stub('./multipart_parser', 'MultipartParser'), - QuerystringParserStub = GENTLY.stub('./querystring_parser', 'QuerystringParser'), - EventEmitterStub = GENTLY.stub('events', 'EventEmitter'), - StreamStub = GENTLY.stub('stream', 'Stream'), - FileStub = GENTLY.stub('./file'); - -var formidable = require(common.lib + '/index'), - IncomingForm = formidable.IncomingForm, - events = require('events'), - fs = require('fs'), - path = require('path'), - Buffer = require('buffer').Buffer, - fixtures = require(TEST_FIXTURES + '/multipart'), - form, - gently; - -function test(test) { - gently = new Gently(); - gently.expect(EventEmitterStub, 'call'); - form = new IncomingForm(); - test(); - gently.verify(test.name); -} - -test(function constructor() { - assert.strictEqual(form.error, null); - assert.strictEqual(form.ended, false); - assert.strictEqual(form.type, null); - assert.strictEqual(form.headers, null); - assert.strictEqual(form.keepExtensions, false); - // Can't assume dir === '/tmp' for portability - // assert.strictEqual(form.uploadDir, '/tmp'); - // Make sure it is a directory instead - assert.doesNotThrow(function () { - assert(fs.statSync(form.uploadDir).isDirectory()); - }); - assert.strictEqual(form.encoding, 'utf-8'); - assert.strictEqual(form.bytesReceived, null); - assert.strictEqual(form.bytesExpected, null); - assert.strictEqual(form.maxFieldsSize, 2 * 1024 * 1024); - assert.strictEqual(form._parser, null); - assert.strictEqual(form._flushing, 0); - assert.strictEqual(form._fieldsSize, 0); - assert.ok(form instanceof EventEmitterStub); - assert.equal(form.constructor.name, 'IncomingForm'); - - (function testSimpleConstructor() { - gently.expect(EventEmitterStub, 'call'); - var form = IncomingForm(); - assert.ok(form instanceof IncomingForm); - })(); - - (function testSimpleConstructorShortcut() { - gently.expect(EventEmitterStub, 'call'); - var form = formidable(); - assert.ok(form instanceof IncomingForm); - })(); -}); - -test(function parse() { - var REQ = {headers: {}} - , emit = {}; - - gently.expect(form, 'writeHeaders', function(headers) { - assert.strictEqual(headers, REQ.headers); - }); - - var EVENTS = ['error', 'aborted', 'data', 'end']; - gently.expect(REQ, 'on', EVENTS.length, function(event, fn) { - assert.equal(event, EVENTS.shift()); - emit[event] = fn; - return this; - }); - - form.parse(REQ); - - (function testPause() { - gently.expect(REQ, 'pause'); - assert.strictEqual(form.pause(), true); - })(); - - (function testPauseCriticalException() { - form.ended = false; - - var ERR = new Error('dasdsa'); - gently.expect(REQ, 'pause', function() { - throw ERR; - }); - - gently.expect(form, '_error', function(err) { - assert.strictEqual(err, ERR); - }); - - assert.strictEqual(form.pause(), false); - })(); - - (function testPauseHarmlessException() { - form.ended = true; - - var ERR = new Error('dasdsa'); - gently.expect(REQ, 'pause', function() { - throw ERR; - }); - - assert.strictEqual(form.pause(), false); - })(); - - (function testResume() { - gently.expect(REQ, 'resume'); - assert.strictEqual(form.resume(), true); - })(); - - (function testResumeCriticalException() { - form.ended = false; - - var ERR = new Error('dasdsa'); - gently.expect(REQ, 'resume', function() { - throw ERR; - }); - - gently.expect(form, '_error', function(err) { - assert.strictEqual(err, ERR); - }); - - assert.strictEqual(form.resume(), false); - })(); - - (function testResumeHarmlessException() { - form.ended = true; - - var ERR = new Error('dasdsa'); - gently.expect(REQ, 'resume', function() { - throw ERR; - }); - - assert.strictEqual(form.resume(), false); - })(); - - (function testEmitError() { - var ERR = new Error('something bad happened'); - gently.expect(form, '_error',function(err) { - assert.strictEqual(err, ERR); - }); - emit.error(ERR); - })(); - - (function testEmitAborted() { - gently.expect(form, 'emit',function(event) { - assert.equal(event, 'aborted'); - }); - gently.expect(form, '_error'); - - emit.aborted(); - })(); - - - (function testEmitData() { - var BUFFER = [1, 2, 3]; - gently.expect(form, 'write', function(buffer) { - assert.strictEqual(buffer, BUFFER); - }); - emit.data(BUFFER); - })(); - - (function testEmitEnd() { - form._parser = {}; - - (function testWithError() { - var ERR = new Error('haha'); - gently.expect(form._parser, 'end', function() { - return ERR; - }); - - gently.expect(form, '_error', function(err) { - assert.strictEqual(err, ERR); - }); - - emit.end(); - })(); - - (function testWithoutError() { - gently.expect(form._parser, 'end'); - emit.end(); - })(); - - (function testAfterError() { - form.error = true; - emit.end(); - })(); - })(); - - (function testWithCallback() { - gently.expect(EventEmitterStub, 'call'); - var form = new IncomingForm(), - REQ = {headers: {}}, - parseCalled = 0; - - gently.expect(form, 'on', 4, function(event, fn) { - if (event == 'field') { - fn('field1', 'foo'); - fn('field1', 'bar'); - fn('field2', 'nice'); - } - - if (event == 'file') { - fn('file1', '1'); - fn('file1', '2'); - fn('file2', '3'); - } - - if (event == 'end') { - fn(); - } - return this; - }); - - gently.expect(form, 'writeHeaders'); - - gently.expect(REQ, 'on', 4, function() { - return this; - }); - - var parseCbOk = function (err, fields, files) { - assert.deepEqual(fields, {field1: 'bar', field2: 'nice'}); - assert.deepEqual(files, {file1: '2', file2: '3'}); - }; - form.parse(REQ, parseCbOk); - - var ERR = new Error('test'); - gently.expect(form, 'on', 3, function(event, fn) { - if (event == 'field') { - fn('foo', 'bar'); - } - - if (event == 'error') { - fn(ERR); - gently.expect(form, 'on'); - gently.expect(form, 'writeHeaders'); - gently.expect(REQ, 'on', 4, function() { - return this; - }); - } - return this; - }); - - form.parse(REQ, function parseCbErr(err, fields, files) { - assert.strictEqual(err, ERR); - assert.deepEqual(fields, {foo: 'bar'}); - }); - })(); - - (function testWriteOrder() { - gently.expect(EventEmitterStub, 'call'); - var form = new IncomingForm(); - var REQ = new events.EventEmitter(); - var BUF = {}; - var DATACB = null; - - REQ.on('newListener', function(event, fn) { - if ('data' === event) fn(BUF); - }); - - gently.expect(form, 'writeHeaders'); - gently.expect(form, 'write', function(buf) { - assert.strictEqual(buf, BUF); - }); - - form.parse(REQ); - })(); -}); - -test(function pause() { - assert.strictEqual(form.pause(), false); -}); - -test(function resume() { - assert.strictEqual(form.resume(), false); -}); - - -test(function writeHeaders() { - var HEADERS = {}; - gently.expect(form, '_parseContentLength'); - gently.expect(form, '_parseContentType'); - - form.writeHeaders(HEADERS); - assert.strictEqual(form.headers, HEADERS); -}); - -test(function write() { - var parser = {}, - BUFFER = [1, 2, 3]; - - form._parser = parser; - form.bytesExpected = 523423; - - (function testBasic() { - gently.expect(form, 'emit', function(event, bytesReceived, bytesExpected) { - assert.equal(event, 'progress'); - assert.equal(bytesReceived, BUFFER.length); - assert.equal(bytesExpected, form.bytesExpected); - }); - - gently.expect(parser, 'write', function(buffer) { - assert.strictEqual(buffer, BUFFER); - return buffer.length; - }); - - assert.equal(form.write(BUFFER), BUFFER.length); - assert.equal(form.bytesReceived, BUFFER.length); - })(); - - (function testParserError() { - gently.expect(form, 'emit'); - - gently.expect(parser, 'write', function(buffer) { - assert.strictEqual(buffer, BUFFER); - return buffer.length - 1; - }); - - gently.expect(form, '_error', function(err) { - assert.ok(err.message.match(/parser error/i)); - }); - - assert.equal(form.write(BUFFER), BUFFER.length - 1); - assert.equal(form.bytesReceived, BUFFER.length + BUFFER.length); - })(); - - (function testUninitialized() { - delete form._parser; - - gently.expect(form, '_error', function(err) { - assert.ok(err.message.match(/unintialized parser/i)); - }); - form.write(BUFFER); - })(); -}); - -test(function parseContentType() { - var HEADERS = {}; - - form.headers = {'content-type': 'application/x-www-form-urlencoded'}; - gently.expect(form, '_initUrlencoded'); - form._parseContentType(); - - // accept anything that has 'urlencoded' in it - form.headers = {'content-type': 'broken-client/urlencoded-stupid'}; - gently.expect(form, '_initUrlencoded'); - form._parseContentType(); - - var BOUNDARY = '---------------------------57814261102167618332366269'; - form.headers = {'content-type': 'multipart/form-data; boundary='+BOUNDARY}; - - gently.expect(form, '_initMultipart', function(boundary) { - assert.equal(boundary, BOUNDARY); - }); - form._parseContentType(); - - (function testQuotedBoundary() { - form.headers = {'content-type': 'multipart/form-data; boundary="' + BOUNDARY + '"'}; - - gently.expect(form, '_initMultipart', function(boundary) { - assert.equal(boundary, BOUNDARY); - }); - form._parseContentType(); - })(); - - (function testNoBoundary() { - form.headers = {'content-type': 'multipart/form-data'}; - - gently.expect(form, '_error', function(err) { - assert.ok(err.message.match(/no multipart boundary/i)); - }); - form._parseContentType(); - })(); - - (function testNoContentType() { - form.headers = {}; - - gently.expect(form, '_error', function(err) { - assert.ok(err.message.match(/no content-type/i)); - }); - form._parseContentType(); - })(); - - (function testUnknownContentType() { - form.headers = {'content-type': 'invalid'}; - - gently.expect(form, '_error', function(err) { - assert.ok(err.message.match(/unknown content-type/i)); - }); - form._parseContentType(); - })(); -}); - -test(function parseContentLength() { - var HEADERS = {}; - - form.headers = {}; - gently.expect(form, 'emit', function(event, bytesReceived, bytesExpected) { - assert.equal(event, 'progress'); - assert.equal(bytesReceived, 0); - assert.equal(bytesExpected, 0); - }); - form._parseContentLength(); - - form.headers['content-length'] = '8'; - gently.expect(form, 'emit', function(event, bytesReceived, bytesExpected) { - assert.equal(event, 'progress'); - assert.equal(bytesReceived, 0); - assert.equal(bytesExpected, 8); - }); - form._parseContentLength(); - assert.strictEqual(form.bytesReceived, 0); - assert.strictEqual(form.bytesExpected, 8); - - // JS can be evil, lets make sure we are not - form.headers['content-length'] = '08'; - gently.expect(form, 'emit', function(event, bytesReceived, bytesExpected) { - assert.equal(event, 'progress'); - assert.equal(bytesReceived, 0); - assert.equal(bytesExpected, 8); - }); - form._parseContentLength(); - assert.strictEqual(form.bytesExpected, 8); -}); - -test(function _initMultipart() { - var BOUNDARY = '123', - PARSER; - - gently.expect(MultipartParserStub, 'new', function() { - PARSER = this; - }); - - gently.expect(MultipartParserStub.prototype, 'initWithBoundary', function(boundary) { - assert.equal(boundary, BOUNDARY); - }); - - form._initMultipart(BOUNDARY); - assert.equal(form.type, 'multipart'); - assert.strictEqual(form._parser, PARSER); - - (function testRegularField() { - var PART; - gently.expect(StreamStub, 'new', function() { - PART = this; - }); - - gently.expect(form, 'onPart', function(part) { - assert.strictEqual(part, PART); - assert.deepEqual - ( part.headers - , { 'content-disposition': 'form-data; name="field1"' - , 'foo': 'bar' - } - ); - assert.equal(part.name, 'field1'); - - var strings = ['hello', ' world']; - gently.expect(part, 'emit', 2, function(event, b) { - assert.equal(event, 'data'); - assert.equal(b.toString(), strings.shift()); - }); - - gently.expect(part, 'emit', function(event, b) { - assert.equal(event, 'end'); - }); - }); - - PARSER.onPartBegin(); - PARSER.onHeaderField(new Buffer('content-disposition'), 0, 10); - PARSER.onHeaderField(new Buffer('content-disposition'), 10, 19); - PARSER.onHeaderValue(new Buffer('form-data; name="field1"'), 0, 14); - PARSER.onHeaderValue(new Buffer('form-data; name="field1"'), 14, 24); - PARSER.onHeaderEnd(); - PARSER.onHeaderField(new Buffer('foo'), 0, 3); - PARSER.onHeaderValue(new Buffer('bar'), 0, 3); - PARSER.onHeaderEnd(); - PARSER.onHeadersEnd(); - PARSER.onPartData(new Buffer('hello world'), 0, 5); - PARSER.onPartData(new Buffer('hello world'), 5, 11); - PARSER.onPartEnd(); - })(); - - (function testFileField() { - var PART; - gently.expect(StreamStub, 'new', function() { - PART = this; - }); - - gently.expect(form, 'onPart', function(part) { - assert.deepEqual - ( part.headers - , { 'content-disposition': 'form-data; name="field2"; filename="C:\\Documents and Settings\\IE\\Must\\Die\\Sun"et.jpg"' - , 'content-type': 'text/plain' - } - ); - assert.equal(part.name, 'field2'); - assert.equal(part.filename, 'Sun"et.jpg'); - assert.equal(part.mime, 'text/plain'); - - gently.expect(part, 'emit', function(event, b) { - assert.equal(event, 'data'); - assert.equal(b.toString(), '... contents of file1.txt ...'); - }); - - gently.expect(part, 'emit', function(event, b) { - assert.equal(event, 'end'); - }); - }); - - PARSER.onPartBegin(); - PARSER.onHeaderField(new Buffer('content-disposition'), 0, 19); - PARSER.onHeaderValue(new Buffer('form-data; name="field2"; filename="C:\\Documents and Settings\\IE\\Must\\Die\\Sun"et.jpg"'), 0, 85); - PARSER.onHeaderEnd(); - PARSER.onHeaderField(new Buffer('Content-Type'), 0, 12); - PARSER.onHeaderValue(new Buffer('text/plain'), 0, 10); - PARSER.onHeaderEnd(); - PARSER.onHeadersEnd(); - PARSER.onPartData(new Buffer('... contents of file1.txt ...'), 0, 29); - PARSER.onPartEnd(); - })(); - - (function testEnd() { - gently.expect(form, '_maybeEnd'); - PARSER.onEnd(); - assert.ok(form.ended); - })(); -}); - -test(function _fileName() { - // TODO - return; -}); - -test(function _initUrlencoded() { - var PARSER; - - gently.expect(QuerystringParserStub, 'new', function() { - PARSER = this; - }); - - form._initUrlencoded(); - assert.equal(form.type, 'urlencoded'); - assert.strictEqual(form._parser, PARSER); - - (function testOnField() { - var KEY = 'KEY', VAL = 'VAL'; - gently.expect(form, 'emit', function(field, key, val) { - assert.equal(field, 'field'); - assert.equal(key, KEY); - assert.equal(val, VAL); - }); - - PARSER.onField(KEY, VAL); - })(); - - (function testOnEnd() { - gently.expect(form, '_maybeEnd'); - - PARSER.onEnd(); - assert.equal(form.ended, true); - })(); -}); - -test(function _error() { - var ERR = new Error('bla'); - - gently.expect(form, 'pause'); - gently.expect(form, 'emit', function(event, err) { - assert.equal(event, 'error'); - assert.strictEqual(err, ERR); - }); - - form._error(ERR); - assert.strictEqual(form.error, ERR); - - // make sure _error only does its thing once - form._error(ERR); -}); - -test(function onPart() { - var PART = {}; - gently.expect(form, 'handlePart', function(part) { - assert.strictEqual(part, PART); - }); - - form.onPart(PART); -}); - -test(function handlePart() { - (function testUtf8Field() { - var PART = new events.EventEmitter(); - PART.name = 'my_field'; - - gently.expect(form, 'emit', function(event, field, value) { - assert.equal(event, 'field'); - assert.equal(field, 'my_field'); - assert.equal(value, 'hello world: €'); - }); - - form.handlePart(PART); - PART.emit('data', new Buffer('hello')); - PART.emit('data', new Buffer(' world: ')); - PART.emit('data', new Buffer([0xE2])); - PART.emit('data', new Buffer([0x82, 0xAC])); - PART.emit('end'); - })(); - - (function testBinaryField() { - var PART = new events.EventEmitter(); - PART.name = 'my_field2'; - - gently.expect(form, 'emit', function(event, field, value) { - assert.equal(event, 'field'); - assert.equal(field, 'my_field2'); - assert.equal(value, 'hello world: '+new Buffer([0xE2, 0x82, 0xAC]).toString('binary')); - }); - - form.encoding = 'binary'; - form.handlePart(PART); - PART.emit('data', new Buffer('hello')); - PART.emit('data', new Buffer(' world: ')); - PART.emit('data', new Buffer([0xE2])); - PART.emit('data', new Buffer([0x82, 0xAC])); - PART.emit('end'); - })(); - - (function testFieldSize() { - form.maxFieldsSize = 8; - var PART = new events.EventEmitter(); - PART.name = 'my_field'; - - gently.expect(form, '_error', function(err) { - assert.equal(err.message, 'maxFieldsSize exceeded, received 9 bytes of field data'); - }); - - form.handlePart(PART); - form._fieldsSize = 1; - PART.emit('data', new Buffer(7)); - PART.emit('data', new Buffer(1)); - })(); - - (function testFilePart() { - var PART = new events.EventEmitter(), - FILE = new events.EventEmitter(), - PATH = '/foo/bar'; - - PART.name = 'my_file'; - PART.filename = 'sweet.txt'; - PART.mime = 'sweet.txt'; - - gently.expect(form, '_uploadPath', function(filename) { - assert.equal(filename, PART.filename); - return PATH; - }); - - gently.expect(FileStub, 'new', function(properties) { - assert.equal(properties.path, PATH); - assert.equal(properties.name, PART.filename); - assert.equal(properties.type, PART.mime); - FILE = this; - - gently.expect(form, 'emit', function (event, field, file) { - assert.equal(event, 'fileBegin'); - assert.strictEqual(field, PART.name); - assert.strictEqual(file, FILE); - }); - - gently.expect(FILE, 'open'); - }); - - form.handlePart(PART); - assert.equal(form._flushing, 1); - - var BUFFER; - gently.expect(form, 'pause'); - gently.expect(FILE, 'write', function(buffer, cb) { - assert.strictEqual(buffer, BUFFER); - gently.expect(form, 'resume'); - // @todo handle cb(new Err) - cb(); - }); - - PART.emit('data', BUFFER = new Buffer('test')); - - gently.expect(FILE, 'end', function(cb) { - gently.expect(form, 'emit', function(event, field, file) { - assert.equal(event, 'file'); - assert.strictEqual(file, FILE); - }); - - gently.expect(form, '_maybeEnd'); - - cb(); - assert.equal(form._flushing, 0); - }); - - PART.emit('end'); - })(); -}); - -test(function _uploadPath() { - (function testUniqueId() { - var UUID_A, UUID_B; - gently.expect(GENTLY.hijacked.path, 'join', function(uploadDir, uuid) { - assert.equal(uploadDir, form.uploadDir); - UUID_A = uuid; - }); - form._uploadPath(); - - gently.expect(GENTLY.hijacked.path, 'join', function(uploadDir, uuid) { - UUID_B = uuid; - }); - form._uploadPath(); - - assert.notEqual(UUID_A, UUID_B); - })(); - - (function testFileExtension() { - form.keepExtensions = true; - var FILENAME = 'foo.jpg', - EXT = '.bar'; - - gently.expect(GENTLY.hijacked.path, 'extname', function(filename) { - assert.equal(filename, FILENAME); - gently.restore(path, 'extname'); - - return EXT; - }); - - gently.expect(GENTLY.hijacked.path, 'join', function(uploadDir, name) { - assert.equal(path.extname(name), EXT); - }); - form._uploadPath(FILENAME); - })(); -}); - -test(function _maybeEnd() { - gently.expect(form, 'emit', 0); - form._maybeEnd(); - - form.ended = true; - form._flushing = 1; - form._maybeEnd(); - - gently.expect(form, 'emit', function(event) { - assert.equal(event, 'end'); - }); - - form.ended = true; - form._flushing = 0; - form._maybeEnd(); -}); diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/simple/test-multipart-parser.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/simple/test-multipart-parser.js deleted file mode 100644 index bf2cd5e..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/simple/test-multipart-parser.js +++ /dev/null @@ -1,50 +0,0 @@ -var common = require('../common'); -var multipartParser = require(common.lib + '/multipart_parser'), - MultipartParser = multipartParser.MultipartParser, - events = require('events'), - Buffer = require('buffer').Buffer, - parser; - -function test(test) { - parser = new MultipartParser(); - test(); -} - -test(function constructor() { - assert.equal(parser.boundary, null); - assert.equal(parser.state, 0); - assert.equal(parser.flags, 0); - assert.equal(parser.boundaryChars, null); - assert.equal(parser.index, null); - assert.equal(parser.lookbehind, null); - assert.equal(parser.constructor.name, 'MultipartParser'); -}); - -test(function initWithBoundary() { - var boundary = 'abc'; - parser.initWithBoundary(boundary); - assert.deepEqual(Array.prototype.slice.call(parser.boundary), [13, 10, 45, 45, 97, 98, 99]); - assert.equal(parser.state, multipartParser.START); - - assert.deepEqual(parser.boundaryChars, {10: true, 13: true, 45: true, 97: true, 98: true, 99: true}); -}); - -test(function parserError() { - var boundary = 'abc', - buffer = new Buffer(5); - - parser.initWithBoundary(boundary); - buffer.write('--ad', 'ascii', 0); - assert.equal(parser.write(buffer), 5); -}); - -test(function end() { - (function testError() { - assert.equal(parser.end().message, 'MultipartParser.end(): stream ended unexpectedly: ' + parser.explain()); - })(); - - (function testRegular() { - parser.state = multipartParser.END; - assert.strictEqual(parser.end(), undefined); - })(); -}); diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/simple/test-querystring-parser.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/simple/test-querystring-parser.js deleted file mode 100644 index 54d3e2d..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/simple/test-querystring-parser.js +++ /dev/null @@ -1,45 +0,0 @@ -var common = require('../common'); -var QuerystringParser = require(common.lib + '/querystring_parser').QuerystringParser, - Buffer = require('buffer').Buffer, - gently, - parser; - -function test(test) { - gently = new Gently(); - parser = new QuerystringParser(); - test(); - gently.verify(test.name); -} - -test(function constructor() { - assert.equal(parser.buffer, ''); - assert.equal(parser.constructor.name, 'QuerystringParser'); -}); - -test(function write() { - var a = new Buffer('a=1'); - assert.equal(parser.write(a), a.length); - - var b = new Buffer('&b=2'); - parser.write(b); - assert.equal(parser.buffer, a + b); -}); - -test(function end() { - var FIELDS = {a: ['b', {c: 'd'}], e: 'f'}; - - gently.expect(GENTLY.hijacked.querystring, 'parse', function(str) { - assert.equal(str, parser.buffer); - return FIELDS; - }); - - gently.expect(parser, 'onField', Object.keys(FIELDS).length, function(key, val) { - assert.deepEqual(FIELDS[key], val); - }); - - gently.expect(parser, 'onEnd'); - - parser.buffer = 'my buffer'; - parser.end(); - assert.equal(parser.buffer, ''); -}); diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/system/test-multi-video-upload.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/system/test-multi-video-upload.js deleted file mode 100644 index b35ffd6..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/legacy/system/test-multi-video-upload.js +++ /dev/null @@ -1,71 +0,0 @@ -var common = require('../common'); -var BOUNDARY = '---------------------------10102754414578508781458777923', - FIXTURE = TEST_FIXTURES+'/multi_video.upload', - fs = require('fs'), - http = require('http'), - formidable = require(common.lib + '/index'), - server = http.createServer(); - -server.on('request', function(req, res) { - var form = new formidable.IncomingForm(), - uploads = {}; - - form.uploadDir = TEST_TMP; - form.hash = 'sha1'; - form.parse(req); - - form - .on('fileBegin', function(field, file) { - assert.equal(field, 'upload'); - - var tracker = {file: file, progress: [], ended: false}; - uploads[file.name] = tracker; - file - .on('progress', function(bytesReceived) { - tracker.progress.push(bytesReceived); - assert.equal(bytesReceived, file.size); - }) - .on('end', function() { - tracker.ended = true; - }); - }) - .on('field', function(field, value) { - assert.equal(field, 'title'); - assert.equal(value, ''); - }) - .on('file', function(field, file) { - assert.equal(field, 'upload'); - assert.strictEqual(uploads[file.name].file, file); - }) - .on('end', function() { - assert.ok(uploads['shortest_video.flv']); - assert.ok(uploads['shortest_video.flv'].ended); - assert.ok(uploads['shortest_video.flv'].progress.length > 3); - assert.equal(uploads['shortest_video.flv'].file.hash, 'd6a17616c7143d1b1438ceeef6836d1a09186b3a'); - assert.equal(uploads['shortest_video.flv'].progress.slice(-1), uploads['shortest_video.flv'].file.size); - assert.ok(uploads['shortest_video.mp4']); - assert.ok(uploads['shortest_video.mp4'].ended); - assert.ok(uploads['shortest_video.mp4'].progress.length > 3); - assert.equal(uploads['shortest_video.mp4'].file.hash, '937dfd4db263f4887ceae19341dcc8d63bcd557f'); - - server.close(); - res.writeHead(200); - res.end('good'); - }); -}); - -server.listen(TEST_PORT, function() { - var stat, headers, request, fixture; - - stat = fs.statSync(FIXTURE); - request = http.request({ - port: TEST_PORT, - path: '/', - method: 'POST', - headers: { - 'content-type': 'multipart/form-data; boundary='+BOUNDARY, - 'content-length': stat.size, - }, - }); - fs.createReadStream(FIXTURE).pipe(request); -}); diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/run.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/run.js deleted file mode 100755 index 02d6d5c..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/run.js +++ /dev/null @@ -1 +0,0 @@ -require('urun')(__dirname) diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/tools/base64.html b/node_modules/express/node_modules/connect/node_modules/formidable/test/tools/base64.html deleted file mode 100644 index 48ad92e..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/tools/base64.html +++ /dev/null @@ -1,67 +0,0 @@ - - - Convert a file to a base64 request - - - - - - - -
-
-
-
-
-
-

-Don't forget to save the output with windows (CRLF) line endings! -

- - - diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/unit/test-file.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/unit/test-file.js deleted file mode 100644 index fc8f36e..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/unit/test-file.js +++ /dev/null @@ -1,33 +0,0 @@ -var common = require('../common'); -var test = require('utest'); -var assert = common.assert; -var File = common.require('file'); - -var file; -var now = new Date; -test('IncomingForm', { - before: function() { - file = new File({ - size: 1024, - path: '/tmp/cat.png', - name: 'cat.png', - type: 'image/png', - lastModifiedDate: now, - filename: 'cat.png', - mime: 'image/png' - }) - }, - - '#toJSON()': function() { - var obj = file.toJSON(); - var len = Object.keys(obj).length; - assert.equal(1024, obj.size); - assert.equal('/tmp/cat.png', obj.path); - assert.equal('cat.png', obj.name); - assert.equal('image/png', obj.type); - assert.equal('image/png', obj.mime); - assert.equal('cat.png', obj.filename); - assert.equal(now, obj.mtime); - assert.equal(len, 8); - } -}); \ No newline at end of file diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/unit/test-incoming-form.js b/node_modules/express/node_modules/connect/node_modules/formidable/test/unit/test-incoming-form.js deleted file mode 100644 index fe2ac1c..0000000 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/unit/test-incoming-form.js +++ /dev/null @@ -1,63 +0,0 @@ -var common = require('../common'); -var test = require('utest'); -var assert = common.assert; -var IncomingForm = common.require('incoming_form').IncomingForm; -var path = require('path'); - -var form; -test('IncomingForm', { - before: function() { - form = new IncomingForm(); - }, - - '#_fileName with regular characters': function() { - var filename = 'foo.txt'; - assert.equal(form._fileName(makeHeader(filename)), 'foo.txt'); - }, - - '#_fileName with unescaped quote': function() { - var filename = 'my".txt'; - assert.equal(form._fileName(makeHeader(filename)), 'my".txt'); - }, - - '#_fileName with escaped quote': function() { - var filename = 'my%22.txt'; - assert.equal(form._fileName(makeHeader(filename)), 'my".txt'); - }, - - '#_fileName with bad quote and additional sub-header': function() { - var filename = 'my".txt'; - var header = makeHeader(filename) + '; foo="bar"'; - assert.equal(form._fileName(header), filename); - }, - - '#_fileName with semicolon': function() { - var filename = 'my;.txt'; - assert.equal(form._fileName(makeHeader(filename)), 'my;.txt'); - }, - - '#_fileName with utf8 character': function() { - var filename = 'my☃.txt'; - assert.equal(form._fileName(makeHeader(filename)), 'my☃.txt'); - }, - - '#_uploadPath strips harmful characters from extension when keepExtensions': function() { - form.keepExtensions = true; - - var ext = path.extname(form._uploadPath('fine.jpg?foo=bar')); - assert.equal(ext, '.jpg'); - - var ext = path.extname(form._uploadPath('fine?foo=bar')); - assert.equal(ext, ''); - - var ext = path.extname(form._uploadPath('super.cr2+dsad')); - assert.equal(ext, '.cr2'); - - var ext = path.extname(form._uploadPath('super.bar')); - assert.equal(ext, '.bar'); - }, -}); - -function makeHeader(filename) { - return 'Content-Disposition: form-data; name="upload"; filename="' + filename + '"'; -} diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/.jshintrc b/node_modules/express/node_modules/connect/node_modules/multiparty/.jshintrc new file mode 100644 index 0000000..a93b50c --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/.jshintrc @@ -0,0 +1,70 @@ +{ + // Settings + "passfail" : false, // Stop on first error. + "maxerr" : 100, // Maximum errors before stopping. + + + // Predefined globals whom JSHint will ignore. + "browser" : false, // Standard browser globals e.g. `window`, `document`. + + "node" : true, + "rhino" : false, + "couch" : false, + "wsh" : false, // Windows Scripting Host. + + "jquery" : false, + "prototypejs" : false, + "mootools" : false, + "dojo" : false, + + + "predef" : [ + "describe", "it", "before", "after" + ], + + // Development. + "debug" : true, // Allow debugger statements e.g. browser breakpoints. + "devel" : true, // Allow development statements e.g. `console.log();`. + + + // EcmaScript 5. + "es5" : true, // Allow EcmaScript 5 syntax. + "strict" : false, // Require `use strict` pragma in every file. + "globalstrict" : true, // Allow global "use strict" (also enables 'strict'). + + + // The Good Parts. + "asi" : true, // Tolerate Automatic Semicolon Insertion (no semicolons). + "laxbreak" : false, // Tolerate unsafe line breaks e.g. `return [\n] x` without semicolons. + "laxcomma" : true, + "bitwise" : false, // Prohibit bitwise operators (&, |, ^, etc.). + "boss" : true, // Tolerate assignments inside if, for & while. Usually conditions & loops are for comparison, not assignments. + "curly" : false, // Require {} for every new block or scope. + "eqeqeq" : true, // Require triple equals i.e. `===`. + "eqnull" : true, // Tolerate use of `== null`. + "evil" : false, // Tolerate use of `eval`. + "expr" : false, // Tolerate `ExpressionStatement` as Programs. + "forin" : false, // Prohibt `for in` loops without `hasOwnProperty`. + "immed" : true, // Require immediate invocations to be wrapped in parens e.g. `( function(){}() );` + "latedef" : false, // Prohibit variable use before definition. + "loopfunc" : false, // Allow functions to be defined within loops. + "noarg" : true, // Prohibit use of `arguments.caller` and `arguments.callee`. + "regexp" : false, // Prohibit `.` and `[^...]` in regular expressions. + "regexdash" : false, // Tolerate unescaped last dash i.e. `[-...]`. + "scripturl" : false, // Tolerate script-targeted URLs. + "shadow" : false, // Allows re-define variables later in code e.g. `var x=1; x=2;`. + "supernew" : false, // Tolerate `new function () { ... };` and `new Object;`. + "undef" : true, // Require all non-global variables be declared before they are used. + + + // Persone styling prefrences. + "newcap" : true, // Require capitalization of all constructor functions e.g. `new F()`. + "noempty" : true, // Prohibit use of empty blocks. + "nonew" : true, // Prohibit use of constructors for side-effects. + "nomen" : false, // Prohibit use of initial or trailing underbars in names. + "onevar" : false, // Allow only one `var` statement per function. + "plusplus" : false, // Prohibit use of `++` & `--`. + "sub" : false, // Tolerate all forms of subscript notation besides dot notation e.g. `dict['key']` instead of `dict.key`. + "trailing" : true, // Prohibit trailing whitespaces. + "white" : false // Check against strict whitespace and indentation rules. +} diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/.npmignore b/node_modules/express/node_modules/connect/node_modules/multiparty/.npmignore new file mode 100644 index 0000000..07e6e47 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/.npmignore @@ -0,0 +1 @@ +/node_modules diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/.travis.yml b/node_modules/express/node_modules/connect/node_modules/multiparty/.travis.yml similarity index 65% rename from node_modules/express/node_modules/connect/node_modules/formidable/.travis.yml rename to node_modules/express/node_modules/connect/node_modules/multiparty/.travis.yml index cb931cb..0a927db 100644 --- a/node_modules/express/node_modules/connect/node_modules/formidable/.travis.yml +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/.travis.yml @@ -1,5 +1,5 @@ language: node_js node_js: - - 0.8 - - 0.9 + - "0.8" + - "0.9" - "0.10" diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/CHANGELOG.md b/node_modules/express/node_modules/connect/node_modules/multiparty/CHANGELOG.md new file mode 100644 index 0000000..ea8761c --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/CHANGELOG.md @@ -0,0 +1,169 @@ +### 2.1.6 + + * expose `hash` as an option to `Form`. (thanks wookiehangover) + +### 2.1.5 + + * fix possible 'close' event before all temp files are done + +### 2.1.4 + + * fix crash for invalid requests + +### 2.1.3 + + * add `file.size` + +### 2.1.2 + + * proper backpressure support + * update s3 example + +### 2.1.1 + + * fix uploads larger than 2KB + * fix both s3 and upload example + * add part.byteCount and part.byteOffset + +### 2.1.0 (recalled) + + * Complete rewrite. See README for changes and new API. + +### v1.0.13 + +* Only update hash if update method exists (Sven Lito) +* According to travis v0.10 needs to go quoted (Sven Lito) +* Bumping build node versions (Sven Lito) +* Additional fix for empty requests (Eugene Girshov) +* Change the default to 1000, to match the new Node behaviour. (OrangeDog) +* Add ability to control maxKeys in the querystring parser. (OrangeDog) +* Adjust test case to work with node 0.9.x (Eugene Girshov) +* Update package.json (Sven Lito) +* Path adjustment according to eb4468b (Markus Ast) + +### v1.0.12 + +* Emit error on aborted connections (Eugene Girshov) +* Add support for empty requests (Eugene Girshov) +* Fix name/filename handling in Content-Disposition (jesperp) +* Tolerate malformed closing boundary in multipart (Eugene Girshov) +* Ignore preamble in multipart messages (Eugene Girshov) +* Add support for application/json (Mike Frey, Carlos Rodriguez) +* Add support for Base64 encoding (Elmer Bulthuis) +* Add File#toJSON (TJ Holowaychuk) +* Remove support for Node.js 0.4 & 0.6 (Andrew Kelley) +* Documentation improvements (Sven Lito, Andre Azevedo) +* Add support for application/octet-stream (Ion Lupascu, Chris Scribner) +* Use os.tmpDir() to get tmp directory (Andrew Kelley) +* Improve package.json (Andrew Kelley, Sven Lito) +* Fix benchmark script (Andrew Kelley) +* Fix scope issue in incoming_forms (Sven Lito) +* Fix file handle leak on error (OrangeDog) + +### v1.0.11 + +* Calculate checksums for incoming files (sreuter) +* Add definition parameters to "IncomingForm" as an argument (Math-) + +### v1.0.10 + +* Make parts to be proper Streams (Matt Robenolt) + +### v1.0.9 + +* Emit progress when content length header parsed (Tim Koschützki) +* Fix Readme syntax due to GitHub changes (goob) +* Replace references to old 'sys' module in Readme with 'util' (Peter Sugihara) + +### v1.0.8 + +* Strip potentially unsafe characters when using `keepExtensions: true`. +* Switch to utest / urun for testing +* Add travis build + +### v1.0.7 + +* Remove file from package that was causing problems when installing on windows. (#102) +* Fix typos in Readme (Jason Davies). + +### v1.0.6 + +* Do not default to the default to the field name for file uploads where + filename="". + +### v1.0.5 + +* Support filename="" in multipart parts +* Explain unexpected end() errors in parser better + +**Note:** Starting with this version, formidable emits 'file' events for empty +file input fields. Previously those were incorrectly emitted as regular file +input fields with value = "". + +### v1.0.4 + +* Detect a good default tmp directory regardless of platform. (#88) + +### v1.0.3 + +* Fix problems with utf8 characters (#84) / semicolons in filenames (#58) +* Small performance improvements +* New test suite and fixture system + +### v1.0.2 + +* Exclude node\_modules folder from git +* Implement new `'aborted'` event +* Fix files in example folder to work with recent node versions +* Make gently a devDependency + +[See Commits](https://github.com/felixge/node-formidable/compare/v1.0.1...v1.0.2) + +### v1.0.1 + +* Fix package.json to refer to proper main directory. (#68, Dean Landolt) + +[See Commits](https://github.com/felixge/node-formidable/compare/v1.0.0...v1.0.1) + +### v1.0.0 + +* Add support for multipart boundaries that are quoted strings. (Jeff Craig) + +This marks the beginning of development on version 2.0 which will include +several architectural improvements. + +[See Commits](https://github.com/felixge/node-formidable/compare/v0.9.11...v1.0.0) + +### v0.9.11 + +* Emit `'progress'` event when receiving data, regardless of parsing it. (Tim Koschützki) +* Use [W3C FileAPI Draft](http://dev.w3.org/2006/webapi/FileAPI/) properties for File class + +**Important:** The old property names of the File class will be removed in a +future release. + +[See Commits](https://github.com/felixge/node-formidable/compare/v0.9.10...v0.9.11) + +### Older releases + +These releases were done before starting to maintain the above Changelog: + +* [v0.9.10](https://github.com/felixge/node-formidable/compare/v0.9.9...v0.9.10) +* [v0.9.9](https://github.com/felixge/node-formidable/compare/v0.9.8...v0.9.9) +* [v0.9.8](https://github.com/felixge/node-formidable/compare/v0.9.7...v0.9.8) +* [v0.9.7](https://github.com/felixge/node-formidable/compare/v0.9.6...v0.9.7) +* [v0.9.6](https://github.com/felixge/node-formidable/compare/v0.9.5...v0.9.6) +* [v0.9.5](https://github.com/felixge/node-formidable/compare/v0.9.4...v0.9.5) +* [v0.9.4](https://github.com/felixge/node-formidable/compare/v0.9.3...v0.9.4) +* [v0.9.3](https://github.com/felixge/node-formidable/compare/v0.9.2...v0.9.3) +* [v0.9.2](https://github.com/felixge/node-formidable/compare/v0.9.1...v0.9.2) +* [v0.9.1](https://github.com/felixge/node-formidable/compare/v0.9.0...v0.9.1) +* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) +* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) +* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) +* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) +* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) +* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) +* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) +* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0) +* [v0.1.0](https://github.com/felixge/node-formidable/commits/v0.1.0) diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/LICENSE b/node_modules/express/node_modules/connect/node_modules/multiparty/LICENSE similarity index 100% rename from node_modules/express/node_modules/connect/node_modules/formidable/LICENSE rename to node_modules/express/node_modules/connect/node_modules/multiparty/LICENSE diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/README.md b/node_modules/express/node_modules/connect/node_modules/multiparty/README.md new file mode 100644 index 0000000..a4ba327 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/README.md @@ -0,0 +1,163 @@ +[![Build Status](https://travis-ci.org/superjoe30/node-multiparty.png?branch=master)](https://travis-ci.org/superjoe30/node-multiparty) +# multiparty + +Parse http requests with content-type `multipart/form-data`, also known as file uploads. + +### Why the fork? + + * This module uses the Node.js v0.10 streams properly, *even in Node.js v0.8* + * It will not create a temp file for you unless you want it to. + * Counts bytes and does math to help you figure out the `Content-Length` of + each part. + * You can easily stream uploads to s3 with + [knox](https://github.com/LearnBoost/knox), for [example](examples/s3.js). + * Less bugs. This code is simpler, has all deprecated functionality removed, + has cleaner tests, and does not try to do anything beyond multipart stream + parsing. + +## Installation + +``` +npm install multiparty +``` + +## Usage + + * See [examples](examples). + * Using express or connect? See [connect-multiparty](https://github.com/superjoe30/connect-multiparty) + +Parse an incoming `multipart/form-data` request. + +```js +var multiparty = require('multiparty') + , http = require('http') + , util = require('util') + +http.createServer(function(req, res) { + if (req.url === '/upload' && req.method === 'POST') { + // parse a file upload + var form = new multiparty.Form(); + + form.parse(req, function(err, fields, files) { + res.writeHead(200, {'content-type': 'text/plain'}); + res.write('received upload:\n\n'); + res.end(util.inspect({fields: fields, files: files})); + }); + + return; + } + + // show a file upload form + res.writeHead(200, {'content-type': 'text/html'}); + res.end( + '
'+ + '
'+ + '
'+ + ''+ + '
' + ); +}).listen(8080); +``` + +## API + +### multiparty.Form +```js +var form = new multiparty.Form(options) +``` +Creates a new form. Options: + + * `encoding` - sets encoding for the incoming form fields. Defaults to `utf8`. + * `maxFieldSize` - Limits the amount of memory a field (not a file) can + allocate in bytes. If this value is exceeded, an `error` event is emitted. + The default size is 2MB. + * `maxFields` - Limits the number of fields that will be parsed before + emitting an `error` event. A file counts as a field in this case. + Defaults to 1000. + * `autoFields` - Enables `field` events. This is automatically set to `true` + if you add a `field` listener. + * `autoFiles` - Enables `file` events. This is automatically set to `true` + if you add a `file` listener. + * `uploadDir` - Only relevant when `autoFiles` is `true`. The directory for + placing file uploads in. You can move them later using `fs.rename()`. + Defaults to `os.tmpDir()`. + * `hash` - Only relevant when `autoFiles` is `true`. If you want checksums + calculated for incoming files, set this to either `sha1` or `md5`. + Defaults to off. + +#### form.parse(request, [cb]) + +Parses an incoming node.js `request` containing form data. If `cb` is +provided, `autoFields` and `autoFiles` are set to `true` and all fields and +files are collected and passed to the callback: + +```js +form.parse(req, function(err, fields, files) { + // ... +}); +``` + +#### form.bytesReceived + +The amount of bytes received for this form so far. + +#### form.bytesExpected + +The expected number of bytes in this form. + +### Events + +#### 'error' (err) + +You definitely want to handle this event. If not your server *will* crash when +users submit bogus multipart requests! + +#### 'part' (part) + +Emitted when a part is encountered in the request. `part` is a +`ReadableStream`. It also has the following properties: + + * `headers` - the headers for this part. For example, you may be interested + in `content-type`. + * `name` - the field name for this part + * `filename` - only if the part is an incoming file + * `byteOffset` - the byte offset of this part in the request body + * `byteCount` - assuming that this is the last part in the request, + this is the size of this part in bytes. You could use this, for + example, to set the `Content-Length` header if uploading to S3. + If the part had a `Content-Length` header then that value is used + here instead. + +#### 'aborted' + +Emitted when the request is aborted. This event will be followed shortly +by an `error` event. In practice you do not need to handle this event. + +#### 'progress' (bytesReceived, bytesExpected) + +#### 'close' + +Emitted after all parts have been parsed and emitted. Not emitted if an `error` +event is emitted. This is typically when you would send your response. + +#### 'file' (name, file) + +**By default multiparty will not touch your hard drive.** But if you add this +listener, multiparty automatically sets `form.autoFiles` to `true` and will +stream uploads to disk for you. + + * `name` - the field name for this file + * `file` - an object with these properties: + - `originalFilename` - the filename that the user reports for the file + - `path` - the absolute path of the uploaded file on disk + - `headers` - the HTTP headers that were sent along with this file + - `size` - size of the file in bytes + +If you set the `form.hash` option, then `file` will also contain a `hash` +property which is the checksum of the file. + +#### 'field' (name, value) + + * `name` - field name + * `value` - string field value + diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/examples/azureblobstorage.js b/node_modules/express/node_modules/connect/node_modules/multiparty/examples/azureblobstorage.js new file mode 100644 index 0000000..1c1f921 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/examples/azureblobstorage.js @@ -0,0 +1,41 @@ +var http = require('http') + , util = require('util') + , multiparty = require('../') + , azure = require('azure') + , PORT = process.env.PORT || 27372 + +var server = http.createServer(function(req, res) { + if (req.url === '/') { + res.writeHead(200, {'content-type': 'text/html'}); + res.end( + '
'+ + '
'+ + '
'+ + ''+ + '
' + ); + } else if (req.url === '/upload') { + + var blobService = azure.createBlobService(); + var form = new multiparty.Form(); + form.on('part', function(part) { + if (!part.filename) return; + + var size = part.byteCount - part.byteOffset; + var name = part.filename; + var container = 'blobContainerName'; + + blobService.createBlockBlobFromStream(container, name, part, size, function(error) { + if (error) { + // error handling + } + }); + }); + form.parse(req); + + res.send('File uploaded successfully'); + +}); +server.listen(PORT, function() { + console.info('listening on http://0.0.0.0:'+PORT+'/'); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/examples/s3.js b/node_modules/express/node_modules/connect/node_modules/multiparty/examples/s3.js new file mode 100644 index 0000000..60617ba --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/examples/s3.js @@ -0,0 +1,74 @@ +var http = require('http') + , util = require('util') + , multiparty = require('../') + , knox = require('knox') + , Batch = require('batch') + , PORT = process.env.PORT || 27372 + +var s3Client = knox.createClient({ + secure: false, + key: process.env.S3_KEY, + secret: process.env.S3_SECRET, + bucket: process.env.S3_BUCKET, +}); + +var server = http.createServer(function(req, res) { + if (req.url === '/') { + res.writeHead(200, {'content-type': 'text/html'}); + res.end( + '
'+ + '
'+ + '
'+ + ''+ + '
' + ); + } else if (req.url === '/upload') { + var headers = { + 'x-amz-acl': 'public-read', + }; + var form = new multiparty.Form(); + var batch = new Batch(); + batch.push(function(cb) { + form.on('field', function(name, value) { + if (name === 'path') { + var destPath = value; + if (destPath[0] !== '/') destPath = '/' + destPath; + cb(null, destPath); + } + }); + }); + batch.push(function(cb) { + form.on('part', function(part) { + if (! part.filename) return; + cb(null, part); + }); + }); + batch.end(function(err, results) { + if (err) throw err; + form.removeListener('close', onEnd); + var destPath = results[0] + , part = results[1]; + + headers['Content-Length'] = part.byteCount; + s3Client.putStream(part, destPath, headers, function(err, s3Response) { + if (err) throw err; + res.statusCode = s3Response.statusCode; + s3Response.pipe(res); + console.log("https://s3.amazonaws.com/" + process.env.S3_BUCKET + destPath); + }); + }); + form.on('close', onEnd); + form.parse(req); + + } else { + res.writeHead(404, {'content-type': 'text/plain'}); + res.end('404'); + } + + function onEnd() { + throw new Error("no uploaded file"); + } +}); +server.listen(PORT, function() { + console.info('listening on http://0.0.0.0:'+PORT+'/'); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/examples/upload.js b/node_modules/express/node_modules/connect/node_modules/multiparty/examples/upload.js new file mode 100644 index 0000000..5dd3926 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/examples/upload.js @@ -0,0 +1,37 @@ +var http = require('http') + , util = require('util') + , multiparty = require('../') + , PORT = process.env.PORT || 27372 + +var server = http.createServer(function(req, res) { + if (req.url === '/') { + res.writeHead(200, {'content-type': 'text/html'}); + res.end( + '
'+ + '
'+ + '
'+ + ''+ + '
' + ); + } else if (req.url === '/upload') { + var form = new multiparty.Form(); + + form.parse(req, function(err, fields, files) { + if (err) { + res.writeHead(400, {'content-type': 'text/plain'}); + res.end("invalid request: " + err.message); + return; + } + res.writeHead(200, {'content-type': 'text/plain'}); + res.write('received fields:\n\n '+util.inspect(fields)); + res.write('\n\n'); + res.end('received files:\n\n '+util.inspect(files)); + }); + } else { + res.writeHead(404, {'content-type': 'text/plain'}); + res.end('404'); + } +}); +server.listen(PORT, function() { + console.info('listening on http://0.0.0.0:'+PORT+'/'); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/index.js b/node_modules/express/node_modules/connect/node_modules/multiparty/index.js new file mode 100755 index 0000000..c96ef3a --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/index.js @@ -0,0 +1,596 @@ +exports.Form = Form; + +var stream = require('readable-stream') + , util = require('util') + , fs = require('fs') + , crypto = require('crypto') + , path = require('path') + , os = require('os') + , assert = require('assert') + , StringDecoder = require('string_decoder').StringDecoder + , StreamCounter = require('stream-counter') + +var START = 0 + , START_BOUNDARY = 1 + , HEADER_FIELD_START = 2 + , HEADER_FIELD = 3 + , HEADER_VALUE_START = 4 + , HEADER_VALUE = 5 + , HEADER_VALUE_ALMOST_DONE = 6 + , HEADERS_ALMOST_DONE = 7 + , PART_DATA_START = 8 + , PART_DATA = 9 + , PART_END = 10 + , END = 11 + + , LF = 10 + , CR = 13 + , SPACE = 32 + , HYPHEN = 45 + , COLON = 58 + , A = 97 + , Z = 122 + +var CONTENT_TYPE_RE = /^multipart\/(form-data|related);\s+boundary=(?:"([^"]+)"|([^;]+))$/i; +var FILE_EXT_RE = /(\.[_\-a-zA-Z0-9]{0,16}).*/; +var LAST_BOUNDARY_SUFFIX_LEN = 4; // --\r\n + +util.inherits(Form, stream.Writable); +function Form(options) { + var self = this; + stream.Writable.call(self); + + options = options || {}; + + self.error = null; + self.finished = false; + + self.autoFields = !!options.autoFields; + self.autoFiles = !!options.autoFields; + + self.maxFields = options.maxFields || 1000; + self.maxFieldsSize = options.maxFieldsSize || 2 * 1024 * 1024; + self.uploadDir = options.uploadDir || os.tmpDir(); + self.encoding = options.encoding || 'utf8'; + self.hash = options.hash || false; + + self.bytesReceived = 0; + self.bytesExpected = null; + + self.openedFiles = []; + self.totalFieldSize = 0; + self.totalFieldCount = 0; + self.flushing = 0; + + self.backpressure = false; + self.writeCbs = []; + + if (options.boundary) setUpParser(self, options.boundary); + + self.on('newListener', function(eventName) { + if (eventName === 'file') { + self.autoFiles = true; + } else if (eventName === 'field') { + self.autoFields = true; + } + }); +} + +Form.prototype.parse = function(req, cb) { + var self = this; + + // if the user supplies a callback, this implies autoFields and autoFiles + if (cb) { + self.autoFields = true; + self.autoFiles = true; + } + + req.on('error', function(err) { + error(self, err); + }); + req.on('aborted', function() { + self.emit('aborted'); + error(self, new Error("Request aborted")); + }); + + self.bytesExpected = getBytesExpected(req.headers); + + var contentType = req.headers['content-type']; + if (!contentType) { + error(self, new Error('missing content-type header')); + return; + } + + var m = contentType.match(CONTENT_TYPE_RE); + if (!m) { + error(self, new Error('unrecognized content-type: ' + contentType)); + return; + } + var boundary = m[2] || m[3]; + setUpParser(self, boundary); + req.pipe(self); + + if (cb) { + var fields = {} + , files = {}; + self.on('error', function(err) { + cb(err); + }); + self.on('field', function(name, value) { + fields[name] = value; + }); + self.on('file', function(name, file) { + files[name] = file; + }); + self.on('close', function() { + cb(null, fields, files); + }); + } +}; + +Form.prototype._write = function(buffer, encoding, cb) { + var self = this + , i = 0 + , len = buffer.length + , prevIndex = self.index + , index = self.index + , state = self.state + , lookbehind = self.lookbehind + , boundary = self.boundary + , boundaryChars = self.boundaryChars + , boundaryLength = self.boundary.length + , boundaryEnd = boundaryLength - 1 + , bufferLength = buffer.length + , c + , cl + + for (i = 0; i < len; i++) { + c = buffer[i]; + switch (state) { + case START: + index = 0; + state = START_BOUNDARY; + /* falls through */ + case START_BOUNDARY: + if (index === boundaryLength - 2) { + if (c !== CR) return error(self, new Error("Expected CR Received " + c)); + index++; + break; + } else if (index === boundaryLength - 1) { + if (c !== LF) return error(self, new Error("Expected LF Received " + c)); + index = 0; + self.onParsePartBegin(); + state = HEADER_FIELD_START; + break; + } + + if (c !== boundary[index+2]) index = -2; + if (c === boundary[index+2]) index++; + break; + case HEADER_FIELD_START: + state = HEADER_FIELD; + self.headerFieldMark = i; + index = 0; + /* falls through */ + case HEADER_FIELD: + if (c === CR) { + self.headerFieldMark = null; + state = HEADERS_ALMOST_DONE; + break; + } + + index++; + if (c === HYPHEN) break; + + if (c === COLON) { + if (index === 1) { + // empty header field + error(self, new Error("Empty header field")); + return; + } + self.onParseHeaderField(buffer.slice(self.headerFieldMark, i)); + self.headerFieldMark = null; + state = HEADER_VALUE_START; + break; + } + + cl = lower(c); + if (cl < A || cl > Z) { + error(self, new Error("Expected alphabetic character, received " + c)); + return; + } + break; + case HEADER_VALUE_START: + if (c === SPACE) break; + + self.headerValueMark = i; + state = HEADER_VALUE; + /* falls through */ + case HEADER_VALUE: + if (c === CR) { + self.onParseHeaderValue(buffer.slice(self.headerValueMark, i)); + self.headerValueMark = null; + self.onParseHeaderEnd(); + state = HEADER_VALUE_ALMOST_DONE; + } + break; + case HEADER_VALUE_ALMOST_DONE: + if (c !== LF) return error(self, new Error("Expected LF Received " + c)); + state = HEADER_FIELD_START; + break; + case HEADERS_ALMOST_DONE: + if (c !== LF) return error(self, new Error("Expected LF Received " + c)); + var err = self.onParseHeadersEnd(i + 1); + if (err) return error(self, err); + state = PART_DATA_START; + break; + case PART_DATA_START: + state = PART_DATA; + self.partDataMark = i; + /* falls through */ + case PART_DATA: + prevIndex = index; + + if (index === 0) { + // boyer-moore derrived algorithm to safely skip non-boundary data + i += boundaryEnd; + while (i < bufferLength && !(buffer[i] in boundaryChars)) { + i += boundaryLength; + } + i -= boundaryEnd; + c = buffer[i]; + } + + if (index < boundaryLength) { + if (boundary[index] === c) { + if (index === 0) { + self.onParsePartData(buffer.slice(self.partDataMark, i)); + self.partDataMark = null; + } + index++; + } else { + index = 0; + } + } else if (index === boundaryLength) { + index++; + if (c === CR) { + // CR = part boundary + self.partBoundaryFlag = true; + } else if (c === HYPHEN) { + // HYPHEN = end boundary + self.lastBoundaryFlag = true; + } else { + index = 0; + } + } else if (index - 1 === boundaryLength) { + if (self.partBoundaryFlag) { + index = 0; + if (c === LF) { + self.partBoundaryFlag = false; + self.onParsePartEnd(); + self.onParsePartBegin(); + state = HEADER_FIELD_START; + break; + } + } else if (self.lastBoundaryFlag) { + if (c === HYPHEN) { + self.onParsePartEnd(); + self.end(); + state = END; + } else { + index = 0; + } + } else { + index = 0; + } + } + + if (index > 0) { + // when matching a possible boundary, keep a lookbehind reference + // in case it turns out to be a false lead + lookbehind[index-1] = c; + } else if (prevIndex > 0) { + // if our boundary turned out to be rubbish, the captured lookbehind + // belongs to partData + self.onParsePartData(lookbehind.slice(0, prevIndex)); + prevIndex = 0; + self.partDataMark = i; + + // reconsider the current character even so it interrupted the sequence + // it could be the beginning of a new sequence + i--; + } + + break; + case END: + break; + default: + error(self, new Error("Parser has invalid state.")); + return; + } + } + + if (self.headerFieldMark != null) { + self.onParseHeaderField(buffer.slice(self.headerFieldMark)); + self.headerFieldMark = 0; + } + if (self.headerValueMark != null) { + self.onParseHeaderValue(buffer.slice(self.headerValueMark)); + self.headerValueMark = 0; + } + if (self.partDataMark != null) { + self.onParsePartData(buffer.slice(self.partDataMark)); + self.partDataMark = 0; + } + + self.index = index; + self.state = state; + + self.bytesReceived += buffer.length; + self.emit('progress', self.bytesReceived, self.bytesExpected); + + if (self.backpressure) { + self.writeCbs.push(cb); + } else { + cb(); + } +}; + +Form.prototype.onParsePartBegin = function() { + clearPartVars(this); +} + +Form.prototype.onParseHeaderField = function(b) { + this.headerField += this.headerFieldDecoder.write(b); +} + +Form.prototype.onParseHeaderValue = function(b) { + this.headerValue += this.headerValueDecoder.write(b); +} + +Form.prototype.onParseHeaderEnd = function() { + this.headerField = this.headerField.toLowerCase(); + this.partHeaders[this.headerField] = this.headerValue; + + var m; + if (this.headerField === 'content-disposition') { + if (m = this.headerValue.match(/\bname="([^"]+)"/i)) { + this.partName = m[1]; + } + this.partFilename = parseFilename(this.headerValue); + } else if (this.headerField === 'content-transfer-encoding') { + this.partTransferEncoding = this.headerValue.toLowerCase(); + } + + this.headerFieldDecoder = new StringDecoder(this.encoding); + this.headerField = ''; + this.headerValueDecoder = new StringDecoder(this.encoding); + this.headerValue = ''; +} + +Form.prototype.onParsePartData = function(b) { + if (this.partTransferEncoding === 'base64') { + this.backpressure = ! this.destStream.write(b.toString('ascii'), 'base64'); + } else { + this.backpressure = ! this.destStream.write(b); + } +} + +Form.prototype.onParsePartEnd = function() { + if (this.destStream) { + flushWriteCbs(this); + var s = this.destStream; + process.nextTick(function() { + s.end(); + }); + } + clearPartVars(this); +} + +Form.prototype.onParseHeadersEnd = function(offset) { + var self = this; + switch(self.partTransferEncoding){ + case 'binary': + case '7bit': + case '8bit': + self.partTransferEncoding = 'binary'; + break; + + case 'base64': break; + default: + return new Error("unknown transfer-encoding: " + self.partTransferEncoding); + } + + self.destStream = new stream.PassThrough(); + self.destStream.on('drain', function() { + flushWriteCbs(self); + }); + self.destStream.headers = self.partHeaders; + self.destStream.name = self.partName; + self.destStream.filename = self.partFilename; + self.destStream.byteOffset = self.bytesReceived + offset; + var partContentLength = self.destStream.headers['content-length']; + self.destStream.byteCount = partContentLength ? + parseInt(partContentLength, 10) : + (self.bytesExpected - self.destStream.byteOffset - + self.boundary.length - LAST_BOUNDARY_SUFFIX_LEN); + self.totalFieldCount += 1; + if (self.totalFieldCount >= self.maxFields) { + error(self, new Error("maxFields " + self.maxFields + " exceeded.")); + return; + } + + self.emit('part', self.destStream); + if (self.destStream.filename == null && self.autoFields) { + handleField(self, self.destStream); + } else if (self.destStream.filename != null && self.autoFiles) { + handleFile(self, self.destStream); + } +} + +function flushWriteCbs(self) { + self.writeCbs.forEach(function(cb) { + process.nextTick(cb); + }); + self.writeCbs = []; + self.backpressure = false; +} + +function getBytesExpected(headers) { + var contentLength = headers['content-length']; + if (contentLength) { + return parseInt(contentLength, 10); + } else if (headers['transfer-encoding'] == null) { + return 0; + } else { + return null; + } +} + +function error(self, err) { + assert.ok(!self.error, err.stack); + self.error = err; + self.emit('error', err); + self.openedFiles.forEach(function(file) { + file.ws.destroy(); + fs.unlink(file.path, function(err) { + // this is already an error condition, ignore 2nd error + }); + }); +} + +function beginFlush(self) { + self.flushing += 1; +} + +function endFlush(self) { + self.flushing -= 1; + maybeClose(self); +} + +function maybeClose(self) { + if (!self.flushing && self.finished && !self.error) { + self.emit('close'); + } +} + +function handleFile(self, fileStream) { + beginFlush(self); + var file = { + originalFilename: fileStream.filename, + path: uploadPath(self.uploadDir, fileStream.filename), + headers: fileStream.headers, + }; + file.ws = fs.createWriteStream(file.path); + self.openedFiles.push(file); + fileStream.pipe(file.ws); + var counter = new StreamCounter(); + fileStream.pipe(counter); + var hashWorkaroundStream + , hash = null; + if (self.hash) { + // workaround stream because https://github.com/joyent/node/issues/5216 + hashWorkaroundStream = stream.Writable(); + hash = crypto.createHash(self.hash); + hashWorkaroundStream._write = function(buffer, encoding, callback) { + hash.update(buffer); + callback(); + }; + fileStream.pipe(hashWorkaroundStream); + } + file.ws.on('error', function(err) { + error(self, err); + }); + file.ws.on('close', function() { + if (hash) file.hash = hash.digest('hex'); + file.size = counter.bytes; + self.emit('file', fileStream.name, file); + endFlush(self); + }); +} + +function handleField(self, fieldStream) { + var value = '' + , decoder = new StringDecoder(self.encoding); + + beginFlush(self); + fieldStream.on('readable', function() { + var buffer = fieldStream.read(); + self.totalFieldSize += buffer.length; + if (self.totalFieldSize > self.maxFieldsSize) { + error(self, new Error("maxFieldsSize " + self.maxFieldsSize + " exceeded")); + return; + } + value += decoder.write(buffer); + }); + + fieldStream.on('end', function() { + self.emit('field', fieldStream.name, value); + endFlush(self); + }); +} + +function clearPartVars(self) { + self.partHeaders = {}; + self.partName = null; + self.partFilename = null; + self.partTransferEncoding = 'binary'; + self.destStream = null; + + self.headerFieldDecoder = new StringDecoder(self.encoding); + self.headerField = ""; + self.headerValueDecoder = new StringDecoder(self.encoding); + self.headerValue = ""; +} + +function setUpParser(self, boundary) { + self.boundary = new Buffer(boundary.length + 4); + self.boundary.write('\r\n--', 0, boundary.length + 4, 'ascii'); + self.boundary.write(boundary, 4, boundary.length, 'ascii'); + self.lookbehind = new Buffer(self.boundary.length + 8); + self.state = START; + self.boundaryChars = {}; + for (var i = 0; i < self.boundary.length; i++) { + self.boundaryChars[self.boundary[i]] = true; + } + + self.index = null; + self.partBoundaryFlag = false; + self.lastBoundaryFlag = false; + + self.on('finish', function() { + if ((self.state === HEADER_FIELD_START && self.index === 0) || + (self.state === PART_DATA && self.index === self.boundary.length)) + { + self.onParsePartEnd(); + } else if (self.state !== END) { + error(self, new Error('stream ended unexpectedly')); + } + self.finished = true; + maybeClose(self); + }); +} + +function uploadPath(baseDir, filename) { + var ext = path.extname(filename).replace(FILE_EXT_RE, '$1'); + var name = process.pid + '-' + + (Math.random() * 0x100000000 + 1).toString(36) + ext; + return path.join(baseDir, name); +} + +function parseFilename(headerValue) { + var m = headerValue.match(/\bfilename="(.*?)"($|; )/i); + if (!m) return; + + var filename = m[1].substr(m[1].lastIndexOf('\\') + 1); + filename = filename.replace(/%22/g, '"'); + filename = filename.replace(/&#([\d]{4});/g, function(m, code) { + return String.fromCharCode(code); + }); + return filename; +} + +function lower(c) { + return c | 0x20; +} + diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/LICENSE b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/LICENSE new file mode 100644 index 0000000..0c44ae7 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/LICENSE @@ -0,0 +1,27 @@ +Copyright (c) Isaac Z. Schlueter ("Author") +All rights reserved. + +The BSD License + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS +BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR +BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE +OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN +IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/README.md b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/README.md new file mode 100644 index 0000000..be97668 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/README.md @@ -0,0 +1,768 @@ +# readable-stream + +A new class of streams for Node.js + +This module provides the new Stream base classes introduced in Node +v0.10, for use in Node v0.8. You can use it to have programs that +have to work with node v0.8, while being forward-compatible for v0.10 +and beyond. When you drop support for v0.8, you can remove this +module, and only use the native streams. + +This is almost exactly the same codebase as appears in Node v0.10. +However: + +1. The exported object is actually the Readable class. Decorating the + native `stream` module would be global pollution. +2. In v0.10, you can safely use `base64` as an argument to + `setEncoding` in Readable streams. However, in v0.8, the + StringDecoder class has no `end()` method, which is problematic for + Base64. So, don't use that, because it'll break and be weird. + +Other than that, the API is the same as `require('stream')` in v0.10, +so the API docs are reproduced below. + +---------- + + Stability: 2 - Unstable + +A stream is an abstract interface implemented by various objects in +Node. For example a request to an HTTP server is a stream, as is +stdout. Streams are readable, writable, or both. All streams are +instances of [EventEmitter][] + +You can load the Stream base classes by doing `require('stream')`. +There are base classes provided for Readable streams, Writable +streams, Duplex streams, and Transform streams. + +## Compatibility + +In earlier versions of Node, the Readable stream interface was +simpler, but also less powerful and less useful. + +* Rather than waiting for you to call the `read()` method, `'data'` + events would start emitting immediately. If you needed to do some + I/O to decide how to handle data, then you had to store the chunks + in some kind of buffer so that they would not be lost. +* The `pause()` method was advisory, rather than guaranteed. This + meant that you still had to be prepared to receive `'data'` events + even when the stream was in a paused state. + +In Node v0.10, the Readable class described below was added. For +backwards compatibility with older Node programs, Readable streams +switch into "old mode" when a `'data'` event handler is added, or when +the `pause()` or `resume()` methods are called. The effect is that, +even if you are not using the new `read()` method and `'readable'` +event, you no longer have to worry about losing `'data'` chunks. + +Most programs will continue to function normally. However, this +introduces an edge case in the following conditions: + +* No `'data'` event handler is added. +* The `pause()` and `resume()` methods are never called. + +For example, consider the following code: + +```javascript +// WARNING! BROKEN! +net.createServer(function(socket) { + + // we add an 'end' method, but never consume the data + socket.on('end', function() { + // It will never get here. + socket.end('I got your message (but didnt read it)\n'); + }); + +}).listen(1337); +``` + +In versions of node prior to v0.10, the incoming message data would be +simply discarded. However, in Node v0.10 and beyond, the socket will +remain paused forever. + +The workaround in this situation is to call the `resume()` method to +trigger "old mode" behavior: + +```javascript +// Workaround +net.createServer(function(socket) { + + socket.on('end', function() { + socket.end('I got your message (but didnt read it)\n'); + }); + + // start the flow of data, discarding it. + socket.resume(); + +}).listen(1337); +``` + +In addition to new Readable streams switching into old-mode, pre-v0.10 +style streams can be wrapped in a Readable class using the `wrap()` +method. + +## Class: stream.Readable + + + +A `Readable Stream` has the following methods, members, and events. + +Note that `stream.Readable` is an abstract class designed to be +extended with an underlying implementation of the `_read(size)` +method. (See below.) + +### new stream.Readable([options]) + +* `options` {Object} + * `highWaterMark` {Number} The maximum number of bytes to store in + the internal buffer before ceasing to read from the underlying + resource. Default=16kb + * `encoding` {String} If specified, then buffers will be decoded to + strings using the specified encoding. Default=null + * `objectMode` {Boolean} Whether this stream should behave + as a stream of objects. Meaning that stream.read(n) returns + a single value instead of a Buffer of size n + +In classes that extend the Readable class, make sure to call the +constructor so that the buffering settings can be properly +initialized. + +### readable.\_read(size) + +* `size` {Number} Number of bytes to read asynchronously + +Note: **This function should NOT be called directly.** It should be +implemented by child classes, and called by the internal Readable +class methods only. + +All Readable stream implementations must provide a `_read` method +to fetch data from the underlying resource. + +This method is prefixed with an underscore because it is internal to +the class that defines it, and should not be called directly by user +programs. However, you **are** expected to override this method in +your own extension classes. + +When data is available, put it into the read queue by calling +`readable.push(chunk)`. If `push` returns false, then you should stop +reading. When `_read` is called again, you should start pushing more +data. + +The `size` argument is advisory. Implementations where a "read" is a +single call that returns data can use this to know how much data to +fetch. Implementations where that is not relevant, such as TCP or +TLS, may ignore this argument, and simply provide data whenever it +becomes available. There is no need, for example to "wait" until +`size` bytes are available before calling `stream.push(chunk)`. + +### readable.push(chunk) + +* `chunk` {Buffer | null | String} Chunk of data to push into the read queue +* return {Boolean} Whether or not more pushes should be performed + +Note: **This function should be called by Readable implementors, NOT +by consumers of Readable subclasses.** The `_read()` function will not +be called again until at least one `push(chunk)` call is made. If no +data is available, then you MAY call `push('')` (an empty string) to +allow a future `_read` call, without adding any data to the queue. + +The `Readable` class works by putting data into a read queue to be +pulled out later by calling the `read()` method when the `'readable'` +event fires. + +The `push()` method will explicitly insert some data into the read +queue. If it is called with `null` then it will signal the end of the +data. + +In some cases, you may be wrapping a lower-level source which has some +sort of pause/resume mechanism, and a data callback. In those cases, +you could wrap the low-level source object by doing something like +this: + +```javascript +// source is an object with readStop() and readStart() methods, +// and an `ondata` member that gets called when it has data, and +// an `onend` member that gets called when the data is over. + +var stream = new Readable(); + +source.ondata = function(chunk) { + // if push() returns false, then we need to stop reading from source + if (!stream.push(chunk)) + source.readStop(); +}; + +source.onend = function() { + stream.push(null); +}; + +// _read will be called when the stream wants to pull more data in +// the advisory size argument is ignored in this case. +stream._read = function(n) { + source.readStart(); +}; +``` + +### readable.unshift(chunk) + +* `chunk` {Buffer | null | String} Chunk of data to unshift onto the read queue +* return {Boolean} Whether or not more pushes should be performed + +This is the corollary of `readable.push(chunk)`. Rather than putting +the data at the *end* of the read queue, it puts it at the *front* of +the read queue. + +This is useful in certain use-cases where a stream is being consumed +by a parser, which needs to "un-consume" some data that it has +optimistically pulled out of the source. + +```javascript +// A parser for a simple data protocol. +// The "header" is a JSON object, followed by 2 \n characters, and +// then a message body. +// +// Note: This can be done more simply as a Transform stream. See below. + +function SimpleProtocol(source, options) { + if (!(this instanceof SimpleProtocol)) + return new SimpleProtocol(options); + + Readable.call(this, options); + this._inBody = false; + this._sawFirstCr = false; + + // source is a readable stream, such as a socket or file + this._source = source; + + var self = this; + source.on('end', function() { + self.push(null); + }); + + // give it a kick whenever the source is readable + // read(0) will not consume any bytes + source.on('readable', function() { + self.read(0); + }); + + this._rawHeader = []; + this.header = null; +} + +SimpleProtocol.prototype = Object.create( + Readable.prototype, { constructor: { value: SimpleProtocol }}); + +SimpleProtocol.prototype._read = function(n) { + if (!this._inBody) { + var chunk = this._source.read(); + + // if the source doesn't have data, we don't have data yet. + if (chunk === null) + return this.push(''); + + // check if the chunk has a \n\n + var split = -1; + for (var i = 0; i < chunk.length; i++) { + if (chunk[i] === 10) { // '\n' + if (this._sawFirstCr) { + split = i; + break; + } else { + this._sawFirstCr = true; + } + } else { + this._sawFirstCr = false; + } + } + + if (split === -1) { + // still waiting for the \n\n + // stash the chunk, and try again. + this._rawHeader.push(chunk); + this.push(''); + } else { + this._inBody = true; + var h = chunk.slice(0, split); + this._rawHeader.push(h); + var header = Buffer.concat(this._rawHeader).toString(); + try { + this.header = JSON.parse(header); + } catch (er) { + this.emit('error', new Error('invalid simple protocol data')); + return; + } + // now, because we got some extra data, unshift the rest + // back into the read queue so that our consumer will see it. + var b = chunk.slice(split); + this.unshift(b); + + // and let them know that we are done parsing the header. + this.emit('header', this.header); + } + } else { + // from there on, just provide the data to our consumer. + // careful not to push(null), since that would indicate EOF. + var chunk = this._source.read(); + if (chunk) this.push(chunk); + } +}; + +// Usage: +var parser = new SimpleProtocol(source); +// Now parser is a readable stream that will emit 'header' +// with the parsed header data. +``` + +### readable.wrap(stream) + +* `stream` {Stream} An "old style" readable stream + +If you are using an older Node library that emits `'data'` events and +has a `pause()` method that is advisory only, then you can use the +`wrap()` method to create a Readable stream that uses the old stream +as its data source. + +For example: + +```javascript +var OldReader = require('./old-api-module.js').OldReader; +var oreader = new OldReader; +var Readable = require('stream').Readable; +var myReader = new Readable().wrap(oreader); + +myReader.on('readable', function() { + myReader.read(); // etc. +}); +``` + +### Event: 'readable' + +When there is data ready to be consumed, this event will fire. + +When this event emits, call the `read()` method to consume the data. + +### Event: 'end' + +Emitted when the stream has received an EOF (FIN in TCP terminology). +Indicates that no more `'data'` events will happen. If the stream is +also writable, it may be possible to continue writing. + +### Event: 'data' + +The `'data'` event emits either a `Buffer` (by default) or a string if +`setEncoding()` was used. + +Note that adding a `'data'` event listener will switch the Readable +stream into "old mode", where data is emitted as soon as it is +available, rather than waiting for you to call `read()` to consume it. + +### Event: 'error' + +Emitted if there was an error receiving data. + +### Event: 'close' + +Emitted when the underlying resource (for example, the backing file +descriptor) has been closed. Not all streams will emit this. + +### readable.setEncoding(encoding) + +Makes the `'data'` event emit a string instead of a `Buffer`. `encoding` +can be `'utf8'`, `'utf16le'` (`'ucs2'`), `'ascii'`, or `'hex'`. + +The encoding can also be set by specifying an `encoding` field to the +constructor. + +### readable.read([size]) + +* `size` {Number | null} Optional number of bytes to read. +* Return: {Buffer | String | null} + +Note: **This function SHOULD be called by Readable stream users.** + +Call this method to consume data once the `'readable'` event is +emitted. + +The `size` argument will set a minimum number of bytes that you are +interested in. If not set, then the entire content of the internal +buffer is returned. + +If there is no data to consume, or if there are fewer bytes in the +internal buffer than the `size` argument, then `null` is returned, and +a future `'readable'` event will be emitted when more is available. + +Calling `stream.read(0)` will always return `null`, and will trigger a +refresh of the internal buffer, but otherwise be a no-op. + +### readable.pipe(destination, [options]) + +* `destination` {Writable Stream} +* `options` {Object} Optional + * `end` {Boolean} Default=true + +Connects this readable stream to `destination` WriteStream. Incoming +data on this stream gets written to `destination`. Properly manages +back-pressure so that a slow destination will not be overwhelmed by a +fast readable stream. + +This function returns the `destination` stream. + +For example, emulating the Unix `cat` command: + + process.stdin.pipe(process.stdout); + +By default `end()` is called on the destination when the source stream +emits `end`, so that `destination` is no longer writable. Pass `{ end: +false }` as `options` to keep the destination stream open. + +This keeps `writer` open so that "Goodbye" can be written at the +end. + + reader.pipe(writer, { end: false }); + reader.on("end", function() { + writer.end("Goodbye\n"); + }); + +Note that `process.stderr` and `process.stdout` are never closed until +the process exits, regardless of the specified options. + +### readable.unpipe([destination]) + +* `destination` {Writable Stream} Optional + +Undo a previously established `pipe()`. If no destination is +provided, then all previously established pipes are removed. + +### readable.pause() + +Switches the readable stream into "old mode", where data is emitted +using a `'data'` event rather than being buffered for consumption via +the `read()` method. + +Ceases the flow of data. No `'data'` events are emitted while the +stream is in a paused state. + +### readable.resume() + +Switches the readable stream into "old mode", where data is emitted +using a `'data'` event rather than being buffered for consumption via +the `read()` method. + +Resumes the incoming `'data'` events after a `pause()`. + + +## Class: stream.Writable + + + +A `Writable` Stream has the following methods, members, and events. + +Note that `stream.Writable` is an abstract class designed to be +extended with an underlying implementation of the +`_write(chunk, encoding, cb)` method. (See below.) + +### new stream.Writable([options]) + +* `options` {Object} + * `highWaterMark` {Number} Buffer level when `write()` starts + returning false. Default=16kb + * `decodeStrings` {Boolean} Whether or not to decode strings into + Buffers before passing them to `_write()`. Default=true + +In classes that extend the Writable class, make sure to call the +constructor so that the buffering settings can be properly +initialized. + +### writable.\_write(chunk, encoding, callback) + +* `chunk` {Buffer | String} The chunk to be written. Will always + be a buffer unless the `decodeStrings` option was set to `false`. +* `encoding` {String} If the chunk is a string, then this is the + encoding type. Ignore chunk is a buffer. Note that chunk will + **always** be a buffer unless the `decodeStrings` option is + explicitly set to `false`. +* `callback` {Function} Call this function (optionally with an error + argument) when you are done processing the supplied chunk. + +All Writable stream implementations must provide a `_write` method to +send data to the underlying resource. + +Note: **This function MUST NOT be called directly.** It should be +implemented by child classes, and called by the internal Writable +class methods only. + +Call the callback using the standard `callback(error)` pattern to +signal that the write completed successfully or with an error. + +If the `decodeStrings` flag is set in the constructor options, then +`chunk` may be a string rather than a Buffer, and `encoding` will +indicate the sort of string that it is. This is to support +implementations that have an optimized handling for certain string +data encodings. If you do not explicitly set the `decodeStrings` +option to `false`, then you can safely ignore the `encoding` argument, +and assume that `chunk` will always be a Buffer. + +This method is prefixed with an underscore because it is internal to +the class that defines it, and should not be called directly by user +programs. However, you **are** expected to override this method in +your own extension classes. + + +### writable.write(chunk, [encoding], [callback]) + +* `chunk` {Buffer | String} Data to be written +* `encoding` {String} Optional. If `chunk` is a string, then encoding + defaults to `'utf8'` +* `callback` {Function} Optional. Called when this chunk is + successfully written. +* Returns {Boolean} + +Writes `chunk` to the stream. Returns `true` if the data has been +flushed to the underlying resource. Returns `false` to indicate that +the buffer is full, and the data will be sent out in the future. The +`'drain'` event will indicate when the buffer is empty again. + +The specifics of when `write()` will return false, is determined by +the `highWaterMark` option provided to the constructor. + +### writable.end([chunk], [encoding], [callback]) + +* `chunk` {Buffer | String} Optional final data to be written +* `encoding` {String} Optional. If `chunk` is a string, then encoding + defaults to `'utf8'` +* `callback` {Function} Optional. Called when the final chunk is + successfully written. + +Call this method to signal the end of the data being written to the +stream. + +### Event: 'drain' + +Emitted when the stream's write queue empties and it's safe to write +without buffering again. Listen for it when `stream.write()` returns +`false`. + +### Event: 'close' + +Emitted when the underlying resource (for example, the backing file +descriptor) has been closed. Not all streams will emit this. + +### Event: 'finish' + +When `end()` is called and there are no more chunks to write, this +event is emitted. + +### Event: 'pipe' + +* `source` {Readable Stream} + +Emitted when the stream is passed to a readable stream's pipe method. + +### Event 'unpipe' + +* `source` {Readable Stream} + +Emitted when a previously established `pipe()` is removed using the +source Readable stream's `unpipe()` method. + +## Class: stream.Duplex + + + +A "duplex" stream is one that is both Readable and Writable, such as a +TCP socket connection. + +Note that `stream.Duplex` is an abstract class designed to be +extended with an underlying implementation of the `_read(size)` +and `_write(chunk, encoding, callback)` methods as you would with a Readable or +Writable stream class. + +Since JavaScript doesn't have multiple prototypal inheritance, this +class prototypally inherits from Readable, and then parasitically from +Writable. It is thus up to the user to implement both the lowlevel +`_read(n)` method as well as the lowlevel `_write(chunk, encoding, cb)` method +on extension duplex classes. + +### new stream.Duplex(options) + +* `options` {Object} Passed to both Writable and Readable + constructors. Also has the following fields: + * `allowHalfOpen` {Boolean} Default=true. If set to `false`, then + the stream will automatically end the readable side when the + writable side ends and vice versa. + +In classes that extend the Duplex class, make sure to call the +constructor so that the buffering settings can be properly +initialized. + +## Class: stream.Transform + +A "transform" stream is a duplex stream where the output is causally +connected in some way to the input, such as a zlib stream or a crypto +stream. + +There is no requirement that the output be the same size as the input, +the same number of chunks, or arrive at the same time. For example, a +Hash stream will only ever have a single chunk of output which is +provided when the input is ended. A zlib stream will either produce +much smaller or much larger than its input. + +Rather than implement the `_read()` and `_write()` methods, Transform +classes must implement the `_transform()` method, and may optionally +also implement the `_flush()` method. (See below.) + +### new stream.Transform([options]) + +* `options` {Object} Passed to both Writable and Readable + constructors. + +In classes that extend the Transform class, make sure to call the +constructor so that the buffering settings can be properly +initialized. + +### transform.\_transform(chunk, encoding, callback) + +* `chunk` {Buffer | String} The chunk to be transformed. Will always + be a buffer unless the `decodeStrings` option was set to `false`. +* `encoding` {String} If the chunk is a string, then this is the + encoding type. (Ignore if `decodeStrings` chunk is a buffer.) +* `callback` {Function} Call this function (optionally with an error + argument) when you are done processing the supplied chunk. + +Note: **This function MUST NOT be called directly.** It should be +implemented by child classes, and called by the internal Transform +class methods only. + +All Transform stream implementations must provide a `_transform` +method to accept input and produce output. + +`_transform` should do whatever has to be done in this specific +Transform class, to handle the bytes being written, and pass them off +to the readable portion of the interface. Do asynchronous I/O, +process things, and so on. + +Call `transform.push(outputChunk)` 0 or more times to generate output +from this input chunk, depending on how much data you want to output +as a result of this chunk. + +Call the callback function only when the current chunk is completely +consumed. Note that there may or may not be output as a result of any +particular input chunk. + +This method is prefixed with an underscore because it is internal to +the class that defines it, and should not be called directly by user +programs. However, you **are** expected to override this method in +your own extension classes. + +### transform.\_flush(callback) + +* `callback` {Function} Call this function (optionally with an error + argument) when you are done flushing any remaining data. + +Note: **This function MUST NOT be called directly.** It MAY be implemented +by child classes, and if so, will be called by the internal Transform +class methods only. + +In some cases, your transform operation may need to emit a bit more +data at the end of the stream. For example, a `Zlib` compression +stream will store up some internal state so that it can optimally +compress the output. At the end, however, it needs to do the best it +can with what is left, so that the data will be complete. + +In those cases, you can implement a `_flush` method, which will be +called at the very end, after all the written data is consumed, but +before emitting `end` to signal the end of the readable side. Just +like with `_transform`, call `transform.push(chunk)` zero or more +times, as appropriate, and call `callback` when the flush operation is +complete. + +This method is prefixed with an underscore because it is internal to +the class that defines it, and should not be called directly by user +programs. However, you **are** expected to override this method in +your own extension classes. + +### Example: `SimpleProtocol` parser + +The example above of a simple protocol parser can be implemented much +more simply by using the higher level `Transform` stream class. + +In this example, rather than providing the input as an argument, it +would be piped into the parser, which is a more idiomatic Node stream +approach. + +```javascript +function SimpleProtocol(options) { + if (!(this instanceof SimpleProtocol)) + return new SimpleProtocol(options); + + Transform.call(this, options); + this._inBody = false; + this._sawFirstCr = false; + this._rawHeader = []; + this.header = null; +} + +SimpleProtocol.prototype = Object.create( + Transform.prototype, { constructor: { value: SimpleProtocol }}); + +SimpleProtocol.prototype._transform = function(chunk, encoding, done) { + if (!this._inBody) { + // check if the chunk has a \n\n + var split = -1; + for (var i = 0; i < chunk.length; i++) { + if (chunk[i] === 10) { // '\n' + if (this._sawFirstCr) { + split = i; + break; + } else { + this._sawFirstCr = true; + } + } else { + this._sawFirstCr = false; + } + } + + if (split === -1) { + // still waiting for the \n\n + // stash the chunk, and try again. + this._rawHeader.push(chunk); + } else { + this._inBody = true; + var h = chunk.slice(0, split); + this._rawHeader.push(h); + var header = Buffer.concat(this._rawHeader).toString(); + try { + this.header = JSON.parse(header); + } catch (er) { + this.emit('error', new Error('invalid simple protocol data')); + return; + } + // and let them know that we are done parsing the header. + this.emit('header', this.header); + + // now, because we got some extra data, emit this first. + this.push(b); + } + } else { + // from there on, just provide the data to our consumer as-is. + this.push(b); + } + done(); +}; + +var parser = new SimpleProtocol(); +source.pipe(parser) + +// Now parser is a readable stream that will emit 'header' +// with the parsed header data. +``` + + +## Class: stream.PassThrough + +This is a trivial implementation of a `Transform` stream that simply +passes the input bytes across to the output. Its purpose is mainly +for examples and testing, but there are occasionally use cases where +it can come in handy. + + +[EventEmitter]: events.html#events_class_events_eventemitter diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/duplex.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/duplex.js new file mode 100644 index 0000000..ca807af --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/duplex.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_duplex.js") diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/examples/CAPSLOCKTYPER.JS b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/examples/CAPSLOCKTYPER.JS new file mode 100644 index 0000000..205a425 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/examples/CAPSLOCKTYPER.JS @@ -0,0 +1,32 @@ +var Transform = require('../transform'); +var inherits = require('util').inherits; + +// subclass +function MyStream () { + Transform.call(this, { + lowWaterMark: 0, + encoding: 'utf8' + }); +} +inherits(MyStream, Transform); + +MyStream.prototype._transform = function (chunk, outputFn, callback) { + outputFn(new Buffer(String(chunk).toUpperCase())); + callback(); +}; + +// use it! +var s = new MyStream(); +process.stdin.resume(); +process.stdin.pipe(s).pipe(process.stdout); +if (process.stdin.setRawMode) + process.stdin.setRawMode(true); +process.stdin.on('data', function (c) { + c = c.toString(); + if (c === '\u0003' || c === '\u0004') { + process.stdin.pause(); + s.end(); + } + if (c === '\r') + process.stdout.write('\n'); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/examples/typer-fsr.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/examples/typer-fsr.js new file mode 100644 index 0000000..7e71584 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/examples/typer-fsr.js @@ -0,0 +1,15 @@ +var fs = require('fs'); +var FSReadable = require('../fs.js'); +var rst = new FSReadable(__filename); + +rst.on('end', function() { + process.stdin.pause(); +}); + +process.stdin.setRawMode(true); +process.stdin.on('data', function() { + var c = rst.read(3); + if (!c) return; + process.stdout.write(c); +}); +process.stdin.resume(); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/examples/typer.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/examples/typer.js new file mode 100644 index 0000000..c16eb6f --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/examples/typer.js @@ -0,0 +1,17 @@ +var fs = require('fs'); +var fst = fs.createReadStream(__filename); +var Readable = require('../readable.js'); +var rst = new Readable(); +rst.wrap(fst); + +rst.on('end', function() { + process.stdin.pause(); +}); + +process.stdin.setRawMode(true); +process.stdin.on('data', function() { + var c = rst.read(3); + if (!c) return setTimeout(process.exit, 500) + process.stdout.write(c); +}); +process.stdin.resume(); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/float.patch b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/float.patch new file mode 100644 index 0000000..0ad71a1 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/float.patch @@ -0,0 +1,68 @@ +diff --git a/lib/_stream_duplex.js b/lib/_stream_duplex.js +index c5a741c..a2e0d8e 100644 +--- a/lib/_stream_duplex.js ++++ b/lib/_stream_duplex.js +@@ -26,8 +26,8 @@ + + module.exports = Duplex; + var util = require('util'); +-var Readable = require('_stream_readable'); +-var Writable = require('_stream_writable'); ++var Readable = require('./_stream_readable'); ++var Writable = require('./_stream_writable'); + + util.inherits(Duplex, Readable); + +diff --git a/lib/_stream_passthrough.js b/lib/_stream_passthrough.js +index a5e9864..330c247 100644 +--- a/lib/_stream_passthrough.js ++++ b/lib/_stream_passthrough.js +@@ -25,7 +25,7 @@ + + module.exports = PassThrough; + +-var Transform = require('_stream_transform'); ++var Transform = require('./_stream_transform'); + var util = require('util'); + util.inherits(PassThrough, Transform); + +diff --git a/lib/_stream_readable.js b/lib/_stream_readable.js +index 2259d2e..e6681ee 100644 +--- a/lib/_stream_readable.js ++++ b/lib/_stream_readable.js +@@ -23,6 +23,9 @@ module.exports = Readable; + Readable.ReadableState = ReadableState; + + var EE = require('events').EventEmitter; ++if (!EE.listenerCount) EE.listenerCount = function(emitter, type) { ++ return emitter.listeners(type).length; ++}; + var Stream = require('stream'); + var util = require('util'); + var StringDecoder; +diff --git a/lib/_stream_transform.js b/lib/_stream_transform.js +index e925b4b..f08b05e 100644 +--- a/lib/_stream_transform.js ++++ b/lib/_stream_transform.js +@@ -64,7 +64,7 @@ + + module.exports = Transform; + +-var Duplex = require('_stream_duplex'); ++var Duplex = require('./_stream_duplex'); + var util = require('util'); + util.inherits(Transform, Duplex); + +diff --git a/lib/_stream_writable.js b/lib/_stream_writable.js +index a26f711..56ca47d 100644 +--- a/lib/_stream_writable.js ++++ b/lib/_stream_writable.js +@@ -109,7 +109,7 @@ function WritableState(options, stream) { + function Writable(options) { + // Writable ctor is applied to Duplexes, though they're not + // instanceof Writable, they're instanceof Readable. +- if (!(this instanceof Writable) && !(this instanceof Stream.Duplex)) ++ if (!(this instanceof Writable) && !(this instanceof require('./_stream_duplex'))) + return new Writable(options); + + this._writableState = new WritableState(options, this); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/fs.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/fs.js new file mode 100644 index 0000000..a663af8 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/fs.js @@ -0,0 +1,1705 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// Maintainers, keep in mind that octal literals are not allowed +// in strict mode. Use the decimal value and add a comment with +// the octal value. Example: +// +// var mode = 438; /* mode=0666 */ + +var util = require('util'); +var pathModule = require('path'); + +var binding = process.binding('fs'); +var constants = process.binding('constants'); +var fs = exports; +var Stream = require('stream').Stream; +var EventEmitter = require('events').EventEmitter; + +var Readable = require('./lib/_stream_readable.js'); +var Writable = require('./lib/_stream_writable.js'); + +var kMinPoolSpace = 128; +var kPoolSize = 40 * 1024; + +var O_APPEND = constants.O_APPEND || 0; +var O_CREAT = constants.O_CREAT || 0; +var O_DIRECTORY = constants.O_DIRECTORY || 0; +var O_EXCL = constants.O_EXCL || 0; +var O_NOCTTY = constants.O_NOCTTY || 0; +var O_NOFOLLOW = constants.O_NOFOLLOW || 0; +var O_RDONLY = constants.O_RDONLY || 0; +var O_RDWR = constants.O_RDWR || 0; +var O_SYMLINK = constants.O_SYMLINK || 0; +var O_SYNC = constants.O_SYNC || 0; +var O_TRUNC = constants.O_TRUNC || 0; +var O_WRONLY = constants.O_WRONLY || 0; + +var isWindows = process.platform === 'win32'; + +var DEBUG = process.env.NODE_DEBUG && /fs/.test(process.env.NODE_DEBUG); + +function rethrow() { + // Only enable in debug mode. A backtrace uses ~1000 bytes of heap space and + // is fairly slow to generate. + if (DEBUG) { + var backtrace = new Error; + return function(err) { + if (err) { + backtrace.message = err.message; + err = backtrace; + throw err; + } + }; + } + + return function(err) { + if (err) { + throw err; // Forgot a callback but don't know where? Use NODE_DEBUG=fs + } + }; +} + +function maybeCallback(cb) { + return typeof cb === 'function' ? cb : rethrow(); +} + +// Ensure that callbacks run in the global context. Only use this function +// for callbacks that are passed to the binding layer, callbacks that are +// invoked from JS already run in the proper scope. +function makeCallback(cb) { + if (typeof cb !== 'function') { + return rethrow(); + } + + return function() { + return cb.apply(null, arguments); + }; +} + +function assertEncoding(encoding) { + if (encoding && !Buffer.isEncoding(encoding)) { + throw new Error('Unknown encoding: ' + encoding); + } +} + +function nullCheck(path, callback) { + if (('' + path).indexOf('\u0000') !== -1) { + var er = new Error('Path must be a string without null bytes.'); + if (!callback) + throw er; + process.nextTick(function() { + callback(er); + }); + return false; + } + return true; +} + +fs.Stats = binding.Stats; + +fs.Stats.prototype._checkModeProperty = function(property) { + return ((this.mode & constants.S_IFMT) === property); +}; + +fs.Stats.prototype.isDirectory = function() { + return this._checkModeProperty(constants.S_IFDIR); +}; + +fs.Stats.prototype.isFile = function() { + return this._checkModeProperty(constants.S_IFREG); +}; + +fs.Stats.prototype.isBlockDevice = function() { + return this._checkModeProperty(constants.S_IFBLK); +}; + +fs.Stats.prototype.isCharacterDevice = function() { + return this._checkModeProperty(constants.S_IFCHR); +}; + +fs.Stats.prototype.isSymbolicLink = function() { + return this._checkModeProperty(constants.S_IFLNK); +}; + +fs.Stats.prototype.isFIFO = function() { + return this._checkModeProperty(constants.S_IFIFO); +}; + +fs.Stats.prototype.isSocket = function() { + return this._checkModeProperty(constants.S_IFSOCK); +}; + +fs.exists = function(path, callback) { + if (!nullCheck(path, cb)) return; + binding.stat(pathModule._makeLong(path), cb); + function cb(err, stats) { + if (callback) callback(err ? false : true); + } +}; + +fs.existsSync = function(path) { + try { + nullCheck(path); + binding.stat(pathModule._makeLong(path)); + return true; + } catch (e) { + return false; + } +}; + +fs.readFile = function(path, encoding_) { + var encoding = typeof(encoding_) === 'string' ? encoding_ : null; + var callback = maybeCallback(arguments[arguments.length - 1]); + + assertEncoding(encoding); + + // first, stat the file, so we know the size. + var size; + var buffer; // single buffer with file data + var buffers; // list for when size is unknown + var pos = 0; + var fd; + + fs.open(path, constants.O_RDONLY, 438 /*=0666*/, function(er, fd_) { + if (er) return callback(er); + fd = fd_; + + fs.fstat(fd, function(er, st) { + if (er) return callback(er); + size = st.size; + if (size === 0) { + // the kernel lies about many files. + // Go ahead and try to read some bytes. + buffers = []; + return read(); + } + + buffer = new Buffer(size); + read(); + }); + }); + + function read() { + if (size === 0) { + buffer = new Buffer(8192); + fs.read(fd, buffer, 0, 8192, -1, afterRead); + } else { + fs.read(fd, buffer, pos, size - pos, -1, afterRead); + } + } + + function afterRead(er, bytesRead) { + if (er) { + return fs.close(fd, function(er2) { + return callback(er); + }); + } + + if (bytesRead === 0) { + return close(); + } + + pos += bytesRead; + if (size !== 0) { + if (pos === size) close(); + else read(); + } else { + // unknown size, just read until we don't get bytes. + buffers.push(buffer.slice(0, bytesRead)); + read(); + } + } + + function close() { + fs.close(fd, function(er) { + if (size === 0) { + // collected the data into the buffers list. + buffer = Buffer.concat(buffers, pos); + } else if (pos < size) { + buffer = buffer.slice(0, pos); + } + + if (encoding) buffer = buffer.toString(encoding); + return callback(er, buffer); + }); + } +}; + +fs.readFileSync = function(path, encoding) { + assertEncoding(encoding); + + var fd = fs.openSync(path, constants.O_RDONLY, 438 /*=0666*/); + + var size; + var threw = true; + try { + size = fs.fstatSync(fd).size; + threw = false; + } finally { + if (threw) fs.closeSync(fd); + } + + var pos = 0; + var buffer; // single buffer with file data + var buffers; // list for when size is unknown + + if (size === 0) { + buffers = []; + } else { + buffer = new Buffer(size); + } + + var done = false; + while (!done) { + var threw = true; + try { + if (size !== 0) { + var bytesRead = fs.readSync(fd, buffer, pos, size - pos); + } else { + // the kernel lies about many files. + // Go ahead and try to read some bytes. + buffer = new Buffer(8192); + var bytesRead = fs.readSync(fd, buffer, 0, 8192); + if (bytesRead) { + buffers.push(buffer.slice(0, bytesRead)); + } + } + threw = false; + } finally { + if (threw) fs.closeSync(fd); + } + + pos += bytesRead; + done = (bytesRead === 0) || (size !== 0 && pos >= size); + } + + fs.closeSync(fd); + + if (size === 0) { + // data was collected into the buffers list. + buffer = Buffer.concat(buffers, pos); + } else if (pos < size) { + buffer = buffer.slice(0, pos); + } + + if (encoding) buffer = buffer.toString(encoding); + return buffer; +}; + + +// Used by binding.open and friends +function stringToFlags(flag) { + // Only mess with strings + if (typeof flag !== 'string') { + return flag; + } + + // O_EXCL is mandated by POSIX, Windows supports it too. + // Let's add a check anyway, just in case. + if (!O_EXCL && ~flag.indexOf('x')) { + throw errnoException('ENOSYS', 'fs.open(O_EXCL)'); + } + + switch (flag) { + case 'r' : return O_RDONLY; + case 'rs' : return O_RDONLY | O_SYNC; + case 'r+' : return O_RDWR; + case 'rs+' : return O_RDWR | O_SYNC; + + case 'w' : return O_TRUNC | O_CREAT | O_WRONLY; + case 'wx' : // fall through + case 'xw' : return O_TRUNC | O_CREAT | O_WRONLY | O_EXCL; + + case 'w+' : return O_TRUNC | O_CREAT | O_RDWR; + case 'wx+': // fall through + case 'xw+': return O_TRUNC | O_CREAT | O_RDWR | O_EXCL; + + case 'a' : return O_APPEND | O_CREAT | O_WRONLY; + case 'ax' : // fall through + case 'xa' : return O_APPEND | O_CREAT | O_WRONLY | O_EXCL; + + case 'a+' : return O_APPEND | O_CREAT | O_RDWR; + case 'ax+': // fall through + case 'xa+': return O_APPEND | O_CREAT | O_RDWR | O_EXCL; + } + + throw new Error('Unknown file open flag: ' + flag); +} + +// exported but hidden, only used by test/simple/test-fs-open-flags.js +Object.defineProperty(exports, '_stringToFlags', { + enumerable: false, + value: stringToFlags +}); + + +// Yes, the follow could be easily DRYed up but I provide the explicit +// list to make the arguments clear. + +fs.close = function(fd, callback) { + binding.close(fd, makeCallback(callback)); +}; + +fs.closeSync = function(fd) { + return binding.close(fd); +}; + +function modeNum(m, def) { + switch (typeof m) { + case 'number': return m; + case 'string': return parseInt(m, 8); + default: + if (def) { + return modeNum(def); + } else { + return undefined; + } + } +} + +fs.open = function(path, flags, mode, callback) { + callback = makeCallback(arguments[arguments.length - 1]); + mode = modeNum(mode, 438 /*=0666*/); + + if (!nullCheck(path, callback)) return; + binding.open(pathModule._makeLong(path), + stringToFlags(flags), + mode, + callback); +}; + +fs.openSync = function(path, flags, mode) { + mode = modeNum(mode, 438 /*=0666*/); + nullCheck(path); + return binding.open(pathModule._makeLong(path), stringToFlags(flags), mode); +}; + +fs.read = function(fd, buffer, offset, length, position, callback) { + if (!Buffer.isBuffer(buffer)) { + // legacy string interface (fd, length, position, encoding, callback) + var cb = arguments[4], + encoding = arguments[3]; + + assertEncoding(encoding); + + position = arguments[2]; + length = arguments[1]; + buffer = new Buffer(length); + offset = 0; + + callback = function(err, bytesRead) { + if (!cb) return; + + var str = (bytesRead > 0) ? buffer.toString(encoding, 0, bytesRead) : ''; + + (cb)(err, str, bytesRead); + }; + } + + function wrapper(err, bytesRead) { + // Retain a reference to buffer so that it can't be GC'ed too soon. + callback && callback(err, bytesRead || 0, buffer); + } + + binding.read(fd, buffer, offset, length, position, wrapper); +}; + +fs.readSync = function(fd, buffer, offset, length, position) { + var legacy = false; + if (!Buffer.isBuffer(buffer)) { + // legacy string interface (fd, length, position, encoding, callback) + legacy = true; + var encoding = arguments[3]; + + assertEncoding(encoding); + + position = arguments[2]; + length = arguments[1]; + buffer = new Buffer(length); + + offset = 0; + } + + var r = binding.read(fd, buffer, offset, length, position); + if (!legacy) { + return r; + } + + var str = (r > 0) ? buffer.toString(encoding, 0, r) : ''; + return [str, r]; +}; + +fs.write = function(fd, buffer, offset, length, position, callback) { + if (!Buffer.isBuffer(buffer)) { + // legacy string interface (fd, data, position, encoding, callback) + callback = arguments[4]; + position = arguments[2]; + assertEncoding(arguments[3]); + + buffer = new Buffer('' + arguments[1], arguments[3]); + offset = 0; + length = buffer.length; + } + + if (!length) { + if (typeof callback == 'function') { + process.nextTick(function() { + callback(undefined, 0); + }); + } + return; + } + + callback = maybeCallback(callback); + + function wrapper(err, written) { + // Retain a reference to buffer so that it can't be GC'ed too soon. + callback(err, written || 0, buffer); + } + + binding.write(fd, buffer, offset, length, position, wrapper); +}; + +fs.writeSync = function(fd, buffer, offset, length, position) { + if (!Buffer.isBuffer(buffer)) { + // legacy string interface (fd, data, position, encoding) + position = arguments[2]; + assertEncoding(arguments[3]); + + buffer = new Buffer('' + arguments[1], arguments[3]); + offset = 0; + length = buffer.length; + } + if (!length) return 0; + + return binding.write(fd, buffer, offset, length, position); +}; + +fs.rename = function(oldPath, newPath, callback) { + callback = makeCallback(callback); + if (!nullCheck(oldPath, callback)) return; + if (!nullCheck(newPath, callback)) return; + binding.rename(pathModule._makeLong(oldPath), + pathModule._makeLong(newPath), + callback); +}; + +fs.renameSync = function(oldPath, newPath) { + nullCheck(oldPath); + nullCheck(newPath); + return binding.rename(pathModule._makeLong(oldPath), + pathModule._makeLong(newPath)); +}; + +fs.truncate = function(path, len, callback) { + if (typeof path === 'number') { + // legacy + return fs.ftruncate(path, len, callback); + } + if (typeof len === 'function') { + callback = len; + len = 0; + } else if (typeof len === 'undefined') { + len = 0; + } + callback = maybeCallback(callback); + fs.open(path, 'w', function(er, fd) { + if (er) return callback(er); + binding.ftruncate(fd, len, function(er) { + fs.close(fd, function(er2) { + callback(er || er2); + }); + }); + }); +}; + +fs.truncateSync = function(path, len) { + if (typeof path === 'number') { + // legacy + return fs.ftruncateSync(path, len); + } + if (typeof len === 'undefined') { + len = 0; + } + // allow error to be thrown, but still close fd. + var fd = fs.openSync(path, 'w'); + try { + var ret = fs.ftruncateSync(fd, len); + } finally { + fs.closeSync(fd); + } + return ret; +}; + +fs.ftruncate = function(fd, len, callback) { + if (typeof len === 'function') { + callback = len; + len = 0; + } else if (typeof len === 'undefined') { + len = 0; + } + binding.ftruncate(fd, len, makeCallback(callback)); +}; + +fs.ftruncateSync = function(fd, len) { + if (typeof len === 'undefined') { + len = 0; + } + return binding.ftruncate(fd, len); +}; + +fs.rmdir = function(path, callback) { + callback = makeCallback(callback); + if (!nullCheck(path, callback)) return; + binding.rmdir(pathModule._makeLong(path), callback); +}; + +fs.rmdirSync = function(path) { + nullCheck(path); + return binding.rmdir(pathModule._makeLong(path)); +}; + +fs.fdatasync = function(fd, callback) { + binding.fdatasync(fd, makeCallback(callback)); +}; + +fs.fdatasyncSync = function(fd) { + return binding.fdatasync(fd); +}; + +fs.fsync = function(fd, callback) { + binding.fsync(fd, makeCallback(callback)); +}; + +fs.fsyncSync = function(fd) { + return binding.fsync(fd); +}; + +fs.mkdir = function(path, mode, callback) { + if (typeof mode === 'function') callback = mode; + callback = makeCallback(callback); + if (!nullCheck(path, callback)) return; + binding.mkdir(pathModule._makeLong(path), + modeNum(mode, 511 /*=0777*/), + callback); +}; + +fs.mkdirSync = function(path, mode) { + nullCheck(path); + return binding.mkdir(pathModule._makeLong(path), + modeNum(mode, 511 /*=0777*/)); +}; + +fs.sendfile = function(outFd, inFd, inOffset, length, callback) { + binding.sendfile(outFd, inFd, inOffset, length, makeCallback(callback)); +}; + +fs.sendfileSync = function(outFd, inFd, inOffset, length) { + return binding.sendfile(outFd, inFd, inOffset, length); +}; + +fs.readdir = function(path, callback) { + callback = makeCallback(callback); + if (!nullCheck(path, callback)) return; + binding.readdir(pathModule._makeLong(path), callback); +}; + +fs.readdirSync = function(path) { + nullCheck(path); + return binding.readdir(pathModule._makeLong(path)); +}; + +fs.fstat = function(fd, callback) { + binding.fstat(fd, makeCallback(callback)); +}; + +fs.lstat = function(path, callback) { + callback = makeCallback(callback); + if (!nullCheck(path, callback)) return; + binding.lstat(pathModule._makeLong(path), callback); +}; + +fs.stat = function(path, callback) { + callback = makeCallback(callback); + if (!nullCheck(path, callback)) return; + binding.stat(pathModule._makeLong(path), callback); +}; + +fs.fstatSync = function(fd) { + return binding.fstat(fd); +}; + +fs.lstatSync = function(path) { + nullCheck(path); + return binding.lstat(pathModule._makeLong(path)); +}; + +fs.statSync = function(path) { + nullCheck(path); + return binding.stat(pathModule._makeLong(path)); +}; + +fs.readlink = function(path, callback) { + callback = makeCallback(callback); + if (!nullCheck(path, callback)) return; + binding.readlink(pathModule._makeLong(path), callback); +}; + +fs.readlinkSync = function(path) { + nullCheck(path); + return binding.readlink(pathModule._makeLong(path)); +}; + +function preprocessSymlinkDestination(path, type) { + if (!isWindows) { + // No preprocessing is needed on Unix. + return path; + } else if (type === 'junction') { + // Junctions paths need to be absolute and \\?\-prefixed. + return pathModule._makeLong(path); + } else { + // Windows symlinks don't tolerate forward slashes. + return ('' + path).replace(/\//g, '\\'); + } +} + +fs.symlink = function(destination, path, type_, callback) { + var type = (typeof type_ === 'string' ? type_ : null); + var callback = makeCallback(arguments[arguments.length - 1]); + + if (!nullCheck(destination, callback)) return; + if (!nullCheck(path, callback)) return; + + binding.symlink(preprocessSymlinkDestination(destination, type), + pathModule._makeLong(path), + type, + callback); +}; + +fs.symlinkSync = function(destination, path, type) { + type = (typeof type === 'string' ? type : null); + + nullCheck(destination); + nullCheck(path); + + return binding.symlink(preprocessSymlinkDestination(destination, type), + pathModule._makeLong(path), + type); +}; + +fs.link = function(srcpath, dstpath, callback) { + callback = makeCallback(callback); + if (!nullCheck(srcpath, callback)) return; + if (!nullCheck(dstpath, callback)) return; + + binding.link(pathModule._makeLong(srcpath), + pathModule._makeLong(dstpath), + callback); +}; + +fs.linkSync = function(srcpath, dstpath) { + nullCheck(srcpath); + nullCheck(dstpath); + return binding.link(pathModule._makeLong(srcpath), + pathModule._makeLong(dstpath)); +}; + +fs.unlink = function(path, callback) { + callback = makeCallback(callback); + if (!nullCheck(path, callback)) return; + binding.unlink(pathModule._makeLong(path), callback); +}; + +fs.unlinkSync = function(path) { + nullCheck(path); + return binding.unlink(pathModule._makeLong(path)); +}; + +fs.fchmod = function(fd, mode, callback) { + binding.fchmod(fd, modeNum(mode), makeCallback(callback)); +}; + +fs.fchmodSync = function(fd, mode) { + return binding.fchmod(fd, modeNum(mode)); +}; + +if (constants.hasOwnProperty('O_SYMLINK')) { + fs.lchmod = function(path, mode, callback) { + callback = maybeCallback(callback); + fs.open(path, constants.O_WRONLY | constants.O_SYMLINK, function(err, fd) { + if (err) { + callback(err); + return; + } + // prefer to return the chmod error, if one occurs, + // but still try to close, and report closing errors if they occur. + fs.fchmod(fd, mode, function(err) { + fs.close(fd, function(err2) { + callback(err || err2); + }); + }); + }); + }; + + fs.lchmodSync = function(path, mode) { + var fd = fs.openSync(path, constants.O_WRONLY | constants.O_SYMLINK); + + // prefer to return the chmod error, if one occurs, + // but still try to close, and report closing errors if they occur. + var err, err2; + try { + var ret = fs.fchmodSync(fd, mode); + } catch (er) { + err = er; + } + try { + fs.closeSync(fd); + } catch (er) { + err2 = er; + } + if (err || err2) throw (err || err2); + return ret; + }; +} + + +fs.chmod = function(path, mode, callback) { + callback = makeCallback(callback); + if (!nullCheck(path, callback)) return; + binding.chmod(pathModule._makeLong(path), + modeNum(mode), + callback); +}; + +fs.chmodSync = function(path, mode) { + nullCheck(path); + return binding.chmod(pathModule._makeLong(path), modeNum(mode)); +}; + +if (constants.hasOwnProperty('O_SYMLINK')) { + fs.lchown = function(path, uid, gid, callback) { + callback = maybeCallback(callback); + fs.open(path, constants.O_WRONLY | constants.O_SYMLINK, function(err, fd) { + if (err) { + callback(err); + return; + } + fs.fchown(fd, uid, gid, callback); + }); + }; + + fs.lchownSync = function(path, uid, gid) { + var fd = fs.openSync(path, constants.O_WRONLY | constants.O_SYMLINK); + return fs.fchownSync(fd, uid, gid); + }; +} + +fs.fchown = function(fd, uid, gid, callback) { + binding.fchown(fd, uid, gid, makeCallback(callback)); +}; + +fs.fchownSync = function(fd, uid, gid) { + return binding.fchown(fd, uid, gid); +}; + +fs.chown = function(path, uid, gid, callback) { + callback = makeCallback(callback); + if (!nullCheck(path, callback)) return; + binding.chown(pathModule._makeLong(path), uid, gid, callback); +}; + +fs.chownSync = function(path, uid, gid) { + nullCheck(path); + return binding.chown(pathModule._makeLong(path), uid, gid); +}; + +// converts Date or number to a fractional UNIX timestamp +function toUnixTimestamp(time) { + if (typeof time == 'number') { + return time; + } + if (time instanceof Date) { + // convert to 123.456 UNIX timestamp + return time.getTime() / 1000; + } + throw new Error('Cannot parse time: ' + time); +} + +// exported for unit tests, not for public consumption +fs._toUnixTimestamp = toUnixTimestamp; + +fs.utimes = function(path, atime, mtime, callback) { + callback = makeCallback(callback); + if (!nullCheck(path, callback)) return; + binding.utimes(pathModule._makeLong(path), + toUnixTimestamp(atime), + toUnixTimestamp(mtime), + callback); +}; + +fs.utimesSync = function(path, atime, mtime) { + nullCheck(path); + atime = toUnixTimestamp(atime); + mtime = toUnixTimestamp(mtime); + binding.utimes(pathModule._makeLong(path), atime, mtime); +}; + +fs.futimes = function(fd, atime, mtime, callback) { + atime = toUnixTimestamp(atime); + mtime = toUnixTimestamp(mtime); + binding.futimes(fd, atime, mtime, makeCallback(callback)); +}; + +fs.futimesSync = function(fd, atime, mtime) { + atime = toUnixTimestamp(atime); + mtime = toUnixTimestamp(mtime); + binding.futimes(fd, atime, mtime); +}; + +function writeAll(fd, buffer, offset, length, position, callback) { + callback = maybeCallback(arguments[arguments.length - 1]); + + // write(fd, buffer, offset, length, position, callback) + fs.write(fd, buffer, offset, length, position, function(writeErr, written) { + if (writeErr) { + fs.close(fd, function() { + if (callback) callback(writeErr); + }); + } else { + if (written === length) { + fs.close(fd, callback); + } else { + offset += written; + length -= written; + position += written; + writeAll(fd, buffer, offset, length, position, callback); + } + } + }); +} + +fs.writeFile = function(path, data, encoding_, callback) { + var encoding = (typeof(encoding_) == 'string' ? encoding_ : 'utf8'); + assertEncoding(encoding); + + callback = maybeCallback(arguments[arguments.length - 1]); + fs.open(path, 'w', 438 /*=0666*/, function(openErr, fd) { + if (openErr) { + if (callback) callback(openErr); + } else { + var buffer = Buffer.isBuffer(data) ? data : new Buffer('' + data, + encoding); + writeAll(fd, buffer, 0, buffer.length, 0, callback); + } + }); +}; + +fs.writeFileSync = function(path, data, encoding) { + assertEncoding(encoding); + + var fd = fs.openSync(path, 'w'); + if (!Buffer.isBuffer(data)) { + data = new Buffer('' + data, encoding || 'utf8'); + } + var written = 0; + var length = data.length; + try { + while (written < length) { + written += fs.writeSync(fd, data, written, length - written, written); + } + } finally { + fs.closeSync(fd); + } +}; + +fs.appendFile = function(path, data, encoding_, callback) { + var encoding = (typeof(encoding_) == 'string' ? encoding_ : 'utf8'); + assertEncoding(encoding); + + callback = maybeCallback(arguments[arguments.length - 1]); + + fs.open(path, 'a', 438 /*=0666*/, function(err, fd) { + if (err) return callback(err); + var buffer = Buffer.isBuffer(data) ? data : new Buffer('' + data, encoding); + writeAll(fd, buffer, 0, buffer.length, null, callback); + }); +}; + +fs.appendFileSync = function(path, data, encoding) { + assertEncoding(encoding); + + var fd = fs.openSync(path, 'a'); + if (!Buffer.isBuffer(data)) { + data = new Buffer('' + data, encoding || 'utf8'); + } + var written = 0; + var position = null; + var length = data.length; + + try { + while (written < length) { + written += fs.writeSync(fd, data, written, length - written, position); + position += written; // XXX not safe with multiple concurrent writers? + } + } finally { + fs.closeSync(fd); + } +}; + +function errnoException(errorno, syscall) { + // TODO make this more compatible with ErrnoException from src/node.cc + // Once all of Node is using this function the ErrnoException from + // src/node.cc should be removed. + var e = new Error(syscall + ' ' + errorno); + e.errno = e.code = errorno; + e.syscall = syscall; + return e; +} + + +function FSWatcher() { + EventEmitter.call(this); + + var self = this; + var FSEvent = process.binding('fs_event_wrap').FSEvent; + this._handle = new FSEvent(); + this._handle.owner = this; + + this._handle.onchange = function(status, event, filename) { + if (status) { + self._handle.close(); + self.emit('error', errnoException(errno, 'watch')); + } else { + self.emit('change', event, filename); + } + }; +} +util.inherits(FSWatcher, EventEmitter); + +FSWatcher.prototype.start = function(filename, persistent) { + nullCheck(filename); + var r = this._handle.start(pathModule._makeLong(filename), persistent); + + if (r) { + this._handle.close(); + throw errnoException(errno, 'watch'); + } +}; + +FSWatcher.prototype.close = function() { + this._handle.close(); +}; + +fs.watch = function(filename) { + nullCheck(filename); + var watcher; + var options; + var listener; + + if ('object' == typeof arguments[1]) { + options = arguments[1]; + listener = arguments[2]; + } else { + options = {}; + listener = arguments[1]; + } + + if (options.persistent === undefined) options.persistent = true; + + watcher = new FSWatcher(); + watcher.start(filename, options.persistent); + + if (listener) { + watcher.addListener('change', listener); + } + + return watcher; +}; + + +// Stat Change Watchers + +function StatWatcher() { + EventEmitter.call(this); + + var self = this; + this._handle = new binding.StatWatcher(); + + // uv_fs_poll is a little more powerful than ev_stat but we curb it for + // the sake of backwards compatibility + var oldStatus = -1; + + this._handle.onchange = function(current, previous, newStatus) { + if (oldStatus === -1 && + newStatus === -1 && + current.nlink === previous.nlink) return; + + oldStatus = newStatus; + self.emit('change', current, previous); + }; + + this._handle.onstop = function() { + self.emit('stop'); + }; +} +util.inherits(StatWatcher, EventEmitter); + + +StatWatcher.prototype.start = function(filename, persistent, interval) { + nullCheck(filename); + this._handle.start(pathModule._makeLong(filename), persistent, interval); +}; + + +StatWatcher.prototype.stop = function() { + this._handle.stop(); +}; + + +var statWatchers = {}; +function inStatWatchers(filename) { + return Object.prototype.hasOwnProperty.call(statWatchers, filename) && + statWatchers[filename]; +} + + +fs.watchFile = function(filename) { + nullCheck(filename); + var stat; + var listener; + + var options = { + // Poll interval in milliseconds. 5007 is what libev used to use. It's + // a little on the slow side but let's stick with it for now to keep + // behavioral changes to a minimum. + interval: 5007, + persistent: true + }; + + if ('object' == typeof arguments[1]) { + options = util._extend(options, arguments[1]); + listener = arguments[2]; + } else { + listener = arguments[1]; + } + + if (!listener) { + throw new Error('watchFile requires a listener function'); + } + + if (inStatWatchers(filename)) { + stat = statWatchers[filename]; + } else { + stat = statWatchers[filename] = new StatWatcher(); + stat.start(filename, options.persistent, options.interval); + } + stat.addListener('change', listener); + return stat; +}; + +fs.unwatchFile = function(filename, listener) { + nullCheck(filename); + if (!inStatWatchers(filename)) return; + + var stat = statWatchers[filename]; + + if (typeof listener === 'function') { + stat.removeListener('change', listener); + } else { + stat.removeAllListeners('change'); + } + + if (stat.listeners('change').length === 0) { + stat.stop(); + statWatchers[filename] = undefined; + } +}; + +// Realpath +// Not using realpath(2) because it's bad. +// See: http://insanecoding.blogspot.com/2007/11/pathmax-simply-isnt.html + +var normalize = pathModule.normalize; + +// Regexp that finds the next partion of a (partial) path +// result is [base_with_slash, base], e.g. ['somedir/', 'somedir'] +if (isWindows) { + var nextPartRe = /(.*?)(?:[\/\\]+|$)/g; +} else { + var nextPartRe = /(.*?)(?:[\/]+|$)/g; +} + +// Regex to find the device root, including trailing slash. E.g. 'c:\\'. +if (isWindows) { + var splitRootRe = /^(?:[a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/][^\\\/]+)?[\\\/]*/; +} else { + var splitRootRe = /^[\/]*/; +} + +fs.realpathSync = function realpathSync(p, cache) { + // make p is absolute + p = pathModule.resolve(p); + + if (cache && Object.prototype.hasOwnProperty.call(cache, p)) { + return cache[p]; + } + + var original = p, + seenLinks = {}, + knownHard = {}; + + // current character position in p + var pos; + // the partial path so far, including a trailing slash if any + var current; + // the partial path without a trailing slash (except when pointing at a root) + var base; + // the partial path scanned in the previous round, with slash + var previous; + + start(); + + function start() { + // Skip over roots + var m = splitRootRe.exec(p); + pos = m[0].length; + current = m[0]; + base = m[0]; + previous = ''; + + // On windows, check that the root exists. On unix there is no need. + if (isWindows && !knownHard[base]) { + fs.lstatSync(base); + knownHard[base] = true; + } + } + + // walk down the path, swapping out linked pathparts for their real + // values + // NB: p.length changes. + while (pos < p.length) { + // find the next part + nextPartRe.lastIndex = pos; + var result = nextPartRe.exec(p); + previous = current; + current += result[0]; + base = previous + result[1]; + pos = nextPartRe.lastIndex; + + // continue if not a symlink + if (knownHard[base] || (cache && cache[base] === base)) { + continue; + } + + var resolvedLink; + if (cache && Object.prototype.hasOwnProperty.call(cache, base)) { + // some known symbolic link. no need to stat again. + resolvedLink = cache[base]; + } else { + var stat = fs.lstatSync(base); + if (!stat.isSymbolicLink()) { + knownHard[base] = true; + if (cache) cache[base] = base; + continue; + } + + // read the link if it wasn't read before + // dev/ino always return 0 on windows, so skip the check. + var linkTarget = null; + if (!isWindows) { + var id = stat.dev.toString(32) + ':' + stat.ino.toString(32); + if (seenLinks.hasOwnProperty(id)) { + linkTarget = seenLinks[id]; + } + } + if (linkTarget === null) { + fs.statSync(base); + linkTarget = fs.readlinkSync(base); + } + resolvedLink = pathModule.resolve(previous, linkTarget); + // track this, if given a cache. + if (cache) cache[base] = resolvedLink; + if (!isWindows) seenLinks[id] = linkTarget; + } + + // resolve the link, then start over + p = pathModule.resolve(resolvedLink, p.slice(pos)); + start(); + } + + if (cache) cache[original] = p; + + return p; +}; + + +fs.realpath = function realpath(p, cache, cb) { + if (typeof cb !== 'function') { + cb = maybeCallback(cache); + cache = null; + } + + // make p is absolute + p = pathModule.resolve(p); + + if (cache && Object.prototype.hasOwnProperty.call(cache, p)) { + return process.nextTick(cb.bind(null, null, cache[p])); + } + + var original = p, + seenLinks = {}, + knownHard = {}; + + // current character position in p + var pos; + // the partial path so far, including a trailing slash if any + var current; + // the partial path without a trailing slash (except when pointing at a root) + var base; + // the partial path scanned in the previous round, with slash + var previous; + + start(); + + function start() { + // Skip over roots + var m = splitRootRe.exec(p); + pos = m[0].length; + current = m[0]; + base = m[0]; + previous = ''; + + // On windows, check that the root exists. On unix there is no need. + if (isWindows && !knownHard[base]) { + fs.lstat(base, function(err) { + if (err) return cb(err); + knownHard[base] = true; + LOOP(); + }); + } else { + process.nextTick(LOOP); + } + } + + // walk down the path, swapping out linked pathparts for their real + // values + function LOOP() { + // stop if scanned past end of path + if (pos >= p.length) { + if (cache) cache[original] = p; + return cb(null, p); + } + + // find the next part + nextPartRe.lastIndex = pos; + var result = nextPartRe.exec(p); + previous = current; + current += result[0]; + base = previous + result[1]; + pos = nextPartRe.lastIndex; + + // continue if not a symlink + if (knownHard[base] || (cache && cache[base] === base)) { + return process.nextTick(LOOP); + } + + if (cache && Object.prototype.hasOwnProperty.call(cache, base)) { + // known symbolic link. no need to stat again. + return gotResolvedLink(cache[base]); + } + + return fs.lstat(base, gotStat); + } + + function gotStat(err, stat) { + if (err) return cb(err); + + // if not a symlink, skip to the next path part + if (!stat.isSymbolicLink()) { + knownHard[base] = true; + if (cache) cache[base] = base; + return process.nextTick(LOOP); + } + + // stat & read the link if not read before + // call gotTarget as soon as the link target is known + // dev/ino always return 0 on windows, so skip the check. + if (!isWindows) { + var id = stat.dev.toString(32) + ':' + stat.ino.toString(32); + if (seenLinks.hasOwnProperty(id)) { + return gotTarget(null, seenLinks[id], base); + } + } + fs.stat(base, function(err) { + if (err) return cb(err); + + fs.readlink(base, function(err, target) { + if (!isWindows) seenLinks[id] = target; + gotTarget(err, target); + }); + }); + } + + function gotTarget(err, target, base) { + if (err) return cb(err); + + var resolvedLink = pathModule.resolve(previous, target); + if (cache) cache[base] = resolvedLink; + gotResolvedLink(resolvedLink); + } + + function gotResolvedLink(resolvedLink) { + // resolve the link, then start over + p = pathModule.resolve(resolvedLink, p.slice(pos)); + start(); + } +}; + + + +var pool; + +function allocNewPool() { + pool = new Buffer(kPoolSize); + pool.used = 0; +} + + + +fs.createReadStream = function(path, options) { + return new ReadStream(path, options); +}; + +util.inherits(ReadStream, Readable); +fs.ReadStream = ReadStream; + +function ReadStream(path, options) { + if (!(this instanceof ReadStream)) + return new ReadStream(path, options); + + // a little bit bigger buffer and water marks by default + options = util._extend({ + bufferSize: 64 * 1024, + lowWaterMark: 16 * 1024, + highWaterMark: 64 * 1024 + }, options || {}); + + Readable.call(this, options); + + this.path = path; + this.fd = options.hasOwnProperty('fd') ? options.fd : null; + this.flags = options.hasOwnProperty('flags') ? options.flags : 'r'; + this.mode = options.hasOwnProperty('mode') ? options.mode : 438; /*=0666*/ + + this.start = options.hasOwnProperty('start') ? options.start : undefined; + this.end = options.hasOwnProperty('start') ? options.end : undefined; + this.pos = undefined; + + if (this.start !== undefined) { + if ('number' !== typeof this.start) { + throw TypeError('start must be a Number'); + } + if (this.end === undefined) { + this.end = Infinity; + } else if ('number' !== typeof this.end) { + throw TypeError('end must be a Number'); + } + + if (this.start > this.end) { + throw new Error('start must be <= end'); + } + + this.pos = this.start; + } + + if (typeof this.fd !== 'number') + this.open(); + + this.on('end', function() { + this.destroy(); + }); +} + +fs.FileReadStream = fs.ReadStream; // support the legacy name + +ReadStream.prototype.open = function() { + var self = this; + fs.open(this.path, this.flags, this.mode, function(er, fd) { + if (er) { + self.destroy(); + self.emit('error', er); + return; + } + + self.fd = fd; + self.emit('open', fd); + // start the flow of data. + self.read(); + }); +}; + +ReadStream.prototype._read = function(n, cb) { + if (typeof this.fd !== 'number') + return this.once('open', function() { + this._read(n, cb); + }); + + if (this.destroyed) + return; + + if (!pool || pool.length - pool.used < kMinPoolSpace) { + // discard the old pool. Can't add to the free list because + // users might have refernces to slices on it. + pool = null; + allocNewPool(); + } + + // Grab another reference to the pool in the case that while we're + // in the thread pool another read() finishes up the pool, and + // allocates a new one. + var thisPool = pool; + var toRead = Math.min(pool.length - pool.used, n); + var start = pool.used; + + if (this.pos !== undefined) + toRead = Math.min(this.end - this.pos + 1, toRead); + + // already read everything we were supposed to read! + // treat as EOF. + if (toRead <= 0) + return cb(); + + // the actual read. + var self = this; + fs.read(this.fd, pool, pool.used, toRead, this.pos, onread); + + // move the pool positions, and internal position for reading. + if (this.pos !== undefined) + this.pos += toRead; + pool.used += toRead; + + function onread(er, bytesRead) { + if (er) { + self.destroy(); + return cb(er); + } + + var b = null; + if (bytesRead > 0) + b = thisPool.slice(start, start + bytesRead); + + cb(null, b); + } +}; + + +ReadStream.prototype.destroy = function() { + if (this.destroyed) + return; + this.destroyed = true; + if ('number' === typeof this.fd) + this.close(); +}; + + +ReadStream.prototype.close = function(cb) { + if (cb) + this.once('close', cb); + if (this.closed || 'number' !== typeof this.fd) { + if ('number' !== typeof this.fd) + this.once('open', close); + return process.nextTick(this.emit.bind(this, 'close')); + } + this.closed = true; + var self = this; + close(); + + function close() { + fs.close(self.fd, function(er) { + if (er) + self.emit('error', er); + else + self.emit('close'); + }); + } +}; + + + + +fs.createWriteStream = function(path, options) { + return new WriteStream(path, options); +}; + +util.inherits(WriteStream, Writable); +fs.WriteStream = WriteStream; +function WriteStream(path, options) { + if (!(this instanceof WriteStream)) + return new WriteStream(path, options); + + // a little bit bigger buffer and water marks by default + options = util._extend({ + bufferSize: 64 * 1024, + lowWaterMark: 16 * 1024, + highWaterMark: 64 * 1024 + }, options || {}); + + Writable.call(this, options); + + this.path = path; + this.fd = null; + + this.fd = options.hasOwnProperty('fd') ? options.fd : null; + this.flags = options.hasOwnProperty('flags') ? options.flags : 'w'; + this.mode = options.hasOwnProperty('mode') ? options.mode : 438; /*=0666*/ + + this.start = options.hasOwnProperty('start') ? options.start : undefined; + this.pos = undefined; + this.bytesWritten = 0; + + if (this.start !== undefined) { + if ('number' !== typeof this.start) { + throw TypeError('start must be a Number'); + } + if (this.start < 0) { + throw new Error('start must be >= zero'); + } + + this.pos = this.start; + } + + if ('number' !== typeof this.fd) + this.open(); + + // dispose on finish. + this.once('finish', this.close); +} + +fs.FileWriteStream = fs.WriteStream; // support the legacy name + + +WriteStream.prototype.open = function() { + fs.open(this.path, this.flags, this.mode, function(er, fd) { + if (er) { + this.destroy(); + this.emit('error', er); + return; + } + + this.fd = fd; + this.emit('open', fd); + }.bind(this)); +}; + + +WriteStream.prototype._write = function(data, cb) { + if (!Buffer.isBuffer(data)) + return this.emit('error', new Error('Invalid data')); + + if (typeof this.fd !== 'number') + return this.once('open', this._write.bind(this, data, cb)); + + fs.write(this.fd, data, 0, data.length, this.pos, function(er, bytes) { + if (er) { + this.destroy(); + return cb(er); + } + this.bytesWritten += bytes; + cb(); + }.bind(this)); + + if (this.pos !== undefined) + this.pos += data.length; +}; + + +WriteStream.prototype.destroy = ReadStream.prototype.destroy; +WriteStream.prototype.close = ReadStream.prototype.close; + +// There is no shutdown() for files. +WriteStream.prototype.destroySoon = WriteStream.prototype.end; + + +// SyncWriteStream is internal. DO NOT USE. +// Temporary hack for process.stdout and process.stderr when piped to files. +function SyncWriteStream(fd) { + Stream.call(this); + + this.fd = fd; + this.writable = true; + this.readable = false; +} + +util.inherits(SyncWriteStream, Stream); + + +// Export +fs.SyncWriteStream = SyncWriteStream; + + +SyncWriteStream.prototype.write = function(data, arg1, arg2) { + var encoding, cb; + + // parse arguments + if (arg1) { + if (typeof arg1 === 'string') { + encoding = arg1; + cb = arg2; + } else if (typeof arg1 === 'function') { + cb = arg1; + } else { + throw new Error('bad arg'); + } + } + assertEncoding(encoding); + + // Change strings to buffers. SLOW + if (typeof data == 'string') { + data = new Buffer(data, encoding); + } + + fs.writeSync(this.fd, data, 0, data.length); + + if (cb) { + process.nextTick(cb); + } + + return true; +}; + + +SyncWriteStream.prototype.end = function(data, arg1, arg2) { + if (data) { + this.write(data, arg1, arg2); + } + this.destroy(); +}; + + +SyncWriteStream.prototype.destroy = function() { + fs.closeSync(this.fd); + this.fd = null; + this.emit('close'); + return true; +}; + +SyncWriteStream.prototype.destroySoon = SyncWriteStream.prototype.destroy; diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_duplex.js new file mode 100644 index 0000000..a2e0d8e --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_duplex.js @@ -0,0 +1,69 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// a duplex stream is just a stream that is both readable and writable. +// Since JS doesn't have multiple prototypal inheritance, this class +// prototypally inherits from Readable, and then parasitically from +// Writable. + +module.exports = Duplex; +var util = require('util'); +var Readable = require('./_stream_readable'); +var Writable = require('./_stream_writable'); + +util.inherits(Duplex, Readable); + +Object.keys(Writable.prototype).forEach(function(method) { + if (!Duplex.prototype[method]) + Duplex.prototype[method] = Writable.prototype[method]; +}); + +function Duplex(options) { + if (!(this instanceof Duplex)) + return new Duplex(options); + + Readable.call(this, options); + Writable.call(this, options); + + if (options && options.readable === false) + this.readable = false; + + if (options && options.writable === false) + this.writable = false; + + this.allowHalfOpen = true; + if (options && options.allowHalfOpen === false) + this.allowHalfOpen = false; + + this.once('end', onend); +} + +// the no-half-open enforcer +function onend() { + // if we allow half-open state, or if the writable side ended, + // then we're ok. + if (this.allowHalfOpen || this._writableState.ended) + return; + + // no more data can be written. + // But allow more writes to happen in this tick. + process.nextTick(this.end.bind(this)); +} diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_passthrough.js new file mode 100644 index 0000000..330c247 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_passthrough.js @@ -0,0 +1,41 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// a passthrough stream. +// basically just the most minimal sort of Transform stream. +// Every written chunk gets output as-is. + +module.exports = PassThrough; + +var Transform = require('./_stream_transform'); +var util = require('util'); +util.inherits(PassThrough, Transform); + +function PassThrough(options) { + if (!(this instanceof PassThrough)) + return new PassThrough(options); + + Transform.call(this, options); +} + +PassThrough.prototype._transform = function(chunk, encoding, cb) { + cb(null, chunk); +}; diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_readable.js new file mode 100644 index 0000000..3c9da08 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_readable.js @@ -0,0 +1,927 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +module.exports = Readable; +Readable.ReadableState = ReadableState; + +var EE = require('events').EventEmitter; +if (!EE.listenerCount) EE.listenerCount = function(emitter, type) { + return emitter.listeners(type).length; +}; +var Stream = require('stream'); +var util = require('util'); +var StringDecoder; + +util.inherits(Readable, Stream); + +function ReadableState(options, stream) { + options = options || {}; + + // the point at which it stops calling _read() to fill the buffer + // Note: 0 is a valid value, means "don't call _read preemptively ever" + var hwm = options.highWaterMark; + this.highWaterMark = (hwm || hwm === 0) ? hwm : 16 * 1024; + + // cast to ints. + this.highWaterMark = ~~this.highWaterMark; + + this.buffer = []; + this.length = 0; + this.pipes = null; + this.pipesCount = 0; + this.flowing = false; + this.ended = false; + this.endEmitted = false; + this.reading = false; + + // In streams that never have any data, and do push(null) right away, + // the consumer can miss the 'end' event if they do some I/O before + // consuming the stream. So, we don't emit('end') until some reading + // happens. + this.calledRead = false; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, becuase any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // whenever we return null, then we set a flag to say + // that we're awaiting a 'readable' event emission. + this.needReadable = false; + this.emittedReadable = false; + this.readableListening = false; + + + // object stream flag. Used to make read(n) ignore n and to + // make all the buffer merging and length checks go away + this.objectMode = !!options.objectMode; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // when piping, we only care about 'readable' events that happen + // after read()ing all the bytes and not getting any pushback. + this.ranOut = false; + + // the number of writers that are awaiting a drain event in .pipe()s + this.awaitDrain = 0; + + // if true, a maybeReadMore has been scheduled + this.readingMore = false; + + this.decoder = null; + this.encoding = null; + if (options.encoding) { + if (!StringDecoder) + StringDecoder = require('string_decoder').StringDecoder; + this.decoder = new StringDecoder(options.encoding); + this.encoding = options.encoding; + } +} + +function Readable(options) { + if (!(this instanceof Readable)) + return new Readable(options); + + this._readableState = new ReadableState(options, this); + + // legacy + this.readable = true; + + Stream.call(this); +} + +// Manually shove something into the read() buffer. +// This returns true if the highWaterMark has not been hit yet, +// similar to how Writable.write() returns true if you should +// write() some more. +Readable.prototype.push = function(chunk, encoding) { + var state = this._readableState; + + if (typeof chunk === 'string' && !state.objectMode) { + encoding = encoding || state.defaultEncoding; + if (encoding !== state.encoding) { + chunk = new Buffer(chunk, encoding); + encoding = ''; + } + } + + return readableAddChunk(this, state, chunk, encoding, false); +}; + +// Unshift should *always* be something directly out of read() +Readable.prototype.unshift = function(chunk) { + var state = this._readableState; + return readableAddChunk(this, state, chunk, '', true); +}; + +function readableAddChunk(stream, state, chunk, encoding, addToFront) { + var er = chunkInvalid(state, chunk); + if (er) { + stream.emit('error', er); + } else if (chunk === null || chunk === undefined) { + state.reading = false; + if (!state.ended) + onEofChunk(stream, state); + } else if (state.objectMode || chunk && chunk.length > 0) { + if (state.ended && !addToFront) { + var e = new Error('stream.push() after EOF'); + stream.emit('error', e); + } else if (state.endEmitted && addToFront) { + var e = new Error('stream.unshift() after end event'); + stream.emit('error', e); + } else { + if (state.decoder && !addToFront && !encoding) + chunk = state.decoder.write(chunk); + + // update the buffer info. + state.length += state.objectMode ? 1 : chunk.length; + if (addToFront) { + state.buffer.unshift(chunk); + } else { + state.reading = false; + state.buffer.push(chunk); + } + + if (state.needReadable) + emitReadable(stream); + + maybeReadMore(stream, state); + } + } else if (!addToFront) { + state.reading = false; + } + + return needMoreData(state); +} + + + +// if it's past the high water mark, we can push in some more. +// Also, if we have no data yet, we can stand some +// more bytes. This is to work around cases where hwm=0, +// such as the repl. Also, if the push() triggered a +// readable event, and the user called read(largeNumber) such that +// needReadable was set, then we ought to push more, so that another +// 'readable' event will be triggered. +function needMoreData(state) { + return !state.ended && + (state.needReadable || + state.length < state.highWaterMark || + state.length === 0); +} + +// backwards compatibility. +Readable.prototype.setEncoding = function(enc) { + if (!StringDecoder) + StringDecoder = require('string_decoder').StringDecoder; + this._readableState.decoder = new StringDecoder(enc); + this._readableState.encoding = enc; +}; + +// Don't raise the hwm > 128MB +var MAX_HWM = 0x800000; +function roundUpToNextPowerOf2(n) { + if (n >= MAX_HWM) { + n = MAX_HWM; + } else { + // Get the next highest power of 2 + n--; + for (var p = 1; p < 32; p <<= 1) n |= n >> p; + n++; + } + return n; +} + +function howMuchToRead(n, state) { + if (state.length === 0 && state.ended) + return 0; + + if (state.objectMode) + return n === 0 ? 0 : 1; + + if (isNaN(n) || n === null) { + // only flow one buffer at a time + if (state.flowing && state.buffer.length) + return state.buffer[0].length; + else + return state.length; + } + + if (n <= 0) + return 0; + + // If we're asking for more than the target buffer level, + // then raise the water mark. Bump up to the next highest + // power of 2, to prevent increasing it excessively in tiny + // amounts. + if (n > state.highWaterMark) + state.highWaterMark = roundUpToNextPowerOf2(n); + + // don't have that much. return null, unless we've ended. + if (n > state.length) { + if (!state.ended) { + state.needReadable = true; + return 0; + } else + return state.length; + } + + return n; +} + +// you can override either this method, or the async _read(n) below. +Readable.prototype.read = function(n) { + var state = this._readableState; + state.calledRead = true; + var nOrig = n; + + if (typeof n !== 'number' || n > 0) + state.emittedReadable = false; + + // if we're doing read(0) to trigger a readable event, but we + // already have a bunch of data in the buffer, then just trigger + // the 'readable' event and move on. + if (n === 0 && + state.needReadable && + (state.length >= state.highWaterMark || state.ended)) { + emitReadable(this); + return null; + } + + n = howMuchToRead(n, state); + + // if we've ended, and we're now clear, then finish it up. + if (n === 0 && state.ended) { + if (state.length === 0) + endReadable(this); + return null; + } + + // All the actual chunk generation logic needs to be + // *below* the call to _read. The reason is that in certain + // synthetic stream cases, such as passthrough streams, _read + // may be a completely synchronous operation which may change + // the state of the read buffer, providing enough data when + // before there was *not* enough. + // + // So, the steps are: + // 1. Figure out what the state of things will be after we do + // a read from the buffer. + // + // 2. If that resulting state will trigger a _read, then call _read. + // Note that this may be asynchronous, or synchronous. Yes, it is + // deeply ugly to write APIs this way, but that still doesn't mean + // that the Readable class should behave improperly, as streams are + // designed to be sync/async agnostic. + // Take note if the _read call is sync or async (ie, if the read call + // has returned yet), so that we know whether or not it's safe to emit + // 'readable' etc. + // + // 3. Actually pull the requested chunks out of the buffer and return. + + // if we need a readable event, then we need to do some reading. + var doRead = state.needReadable; + + // if we currently have less than the highWaterMark, then also read some + if (state.length - n <= state.highWaterMark) + doRead = true; + + // however, if we've ended, then there's no point, and if we're already + // reading, then it's unnecessary. + if (state.ended || state.reading) + doRead = false; + + if (doRead) { + state.reading = true; + state.sync = true; + // if the length is currently zero, then we *need* a readable event. + if (state.length === 0) + state.needReadable = true; + // call internal read method + this._read(state.highWaterMark); + state.sync = false; + } + + // If _read called its callback synchronously, then `reading` + // will be false, and we need to re-evaluate how much data we + // can return to the user. + if (doRead && !state.reading) + n = howMuchToRead(nOrig, state); + + var ret; + if (n > 0) + ret = fromList(n, state); + else + ret = null; + + if (ret === null) { + state.needReadable = true; + n = 0; + } + + state.length -= n; + + // If we have nothing in the buffer, then we want to know + // as soon as we *do* get something into the buffer. + if (state.length === 0 && !state.ended) + state.needReadable = true; + + // If we happened to read() exactly the remaining amount in the + // buffer, and the EOF has been seen at this point, then make sure + // that we emit 'end' on the very next tick. + if (state.ended && !state.endEmitted && state.length === 0) + endReadable(this); + + return ret; +}; + +function chunkInvalid(state, chunk) { + var er = null; + if (!Buffer.isBuffer(chunk) && + 'string' !== typeof chunk && + chunk !== null && + chunk !== undefined && + !state.objectMode && + !er) { + er = new TypeError('Invalid non-string/buffer chunk'); + } + return er; +} + + +function onEofChunk(stream, state) { + if (state.decoder && !state.ended) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) { + state.buffer.push(chunk); + state.length += state.objectMode ? 1 : chunk.length; + } + } + state.ended = true; + + // if we've ended and we have some data left, then emit + // 'readable' now to make sure it gets picked up. + if (state.length > 0) + emitReadable(stream); + else + endReadable(stream); +} + +// Don't emit readable right away in sync mode, because this can trigger +// another read() call => stack overflow. This way, it might trigger +// a nextTick recursion warning, but that's not so bad. +function emitReadable(stream) { + var state = stream._readableState; + state.needReadable = false; + if (state.emittedReadable) + return; + + state.emittedReadable = true; + if (state.sync) + process.nextTick(function() { + emitReadable_(stream); + }); + else + emitReadable_(stream); +} + +function emitReadable_(stream) { + stream.emit('readable'); +} + + +// at this point, the user has presumably seen the 'readable' event, +// and called read() to consume some data. that may have triggered +// in turn another _read(n) call, in which case reading = true if +// it's in progress. +// However, if we're not ended, or reading, and the length < hwm, +// then go ahead and try to read some more preemptively. +function maybeReadMore(stream, state) { + if (!state.readingMore) { + state.readingMore = true; + process.nextTick(function() { + maybeReadMore_(stream, state); + }); + } +} + +function maybeReadMore_(stream, state) { + var len = state.length; + while (!state.reading && !state.flowing && !state.ended && + state.length < state.highWaterMark) { + stream.read(0); + if (len === state.length) + // didn't get any data, stop spinning. + break; + else + len = state.length; + } + state.readingMore = false; +} + +// abstract method. to be overridden in specific implementation classes. +// call cb(er, data) where data is <= n in length. +// for virtual (non-string, non-buffer) streams, "length" is somewhat +// arbitrary, and perhaps not very meaningful. +Readable.prototype._read = function(n) { + this.emit('error', new Error('not implemented')); +}; + +Readable.prototype.pipe = function(dest, pipeOpts) { + var src = this; + var state = this._readableState; + + switch (state.pipesCount) { + case 0: + state.pipes = dest; + break; + case 1: + state.pipes = [state.pipes, dest]; + break; + default: + state.pipes.push(dest); + break; + } + state.pipesCount += 1; + + var doEnd = (!pipeOpts || pipeOpts.end !== false) && + dest !== process.stdout && + dest !== process.stderr; + + var endFn = doEnd ? onend : cleanup; + if (state.endEmitted) + process.nextTick(endFn); + else + src.once('end', endFn); + + dest.on('unpipe', onunpipe); + function onunpipe(readable) { + if (readable !== src) return; + cleanup(); + } + + function onend() { + dest.end(); + } + + // when the dest drains, it reduces the awaitDrain counter + // on the source. This would be more elegant with a .once() + // handler in flow(), but adding and removing repeatedly is + // too slow. + var ondrain = pipeOnDrain(src); + dest.on('drain', ondrain); + + function cleanup() { + // cleanup event handlers once the pipe is broken + dest.removeListener('close', onclose); + dest.removeListener('finish', onfinish); + dest.removeListener('drain', ondrain); + dest.removeListener('error', onerror); + dest.removeListener('unpipe', onunpipe); + src.removeListener('end', onend); + src.removeListener('end', cleanup); + + // if the reader is waiting for a drain event from this + // specific writer, then it would cause it to never start + // flowing again. + // So, if this is awaiting a drain, then we just call it now. + // If we don't know, then assume that we are waiting for one. + if (!dest._writableState || dest._writableState.needDrain) + ondrain(); + } + + // if the dest has an error, then stop piping into it. + // however, don't suppress the throwing behavior for this. + function onerror(er) { + unpipe(); + dest.removeListener('error', onerror); + if (EE.listenerCount(dest, 'error') === 0) + dest.emit('error', er); + } + // This is a brutally ugly hack to make sure that our error handler + // is attached before any userland ones. NEVER DO THIS. + if (!dest._events.error) + dest.on('error', onerror); + else if (Array.isArray(dest._events.error)) + dest._events.error.unshift(onerror); + else + dest._events.error = [onerror, dest._events.error]; + + + + // Both close and finish should trigger unpipe, but only once. + function onclose() { + dest.removeListener('finish', onfinish); + unpipe(); + } + dest.once('close', onclose); + function onfinish() { + dest.removeListener('close', onclose); + unpipe(); + } + dest.once('finish', onfinish); + + function unpipe() { + src.unpipe(dest); + } + + // tell the dest that it's being piped to + dest.emit('pipe', src); + + // start the flow if it hasn't been started already. + if (!state.flowing) { + // the handler that waits for readable events after all + // the data gets sucked out in flow. + // This would be easier to follow with a .once() handler + // in flow(), but that is too slow. + this.on('readable', pipeOnReadable); + + state.flowing = true; + process.nextTick(function() { + flow(src); + }); + } + + return dest; +}; + +function pipeOnDrain(src) { + return function() { + var dest = this; + var state = src._readableState; + state.awaitDrain--; + if (state.awaitDrain === 0) + flow(src); + }; +} + +function flow(src) { + var state = src._readableState; + var chunk; + state.awaitDrain = 0; + + function write(dest, i, list) { + var written = dest.write(chunk); + if (false === written) { + state.awaitDrain++; + } + } + + while (state.pipesCount && null !== (chunk = src.read())) { + + if (state.pipesCount === 1) + write(state.pipes, 0, null); + else + state.pipes.forEach(write); + + src.emit('data', chunk); + + // if anyone needs a drain, then we have to wait for that. + if (state.awaitDrain > 0) + return; + } + + // if every destination was unpiped, either before entering this + // function, or in the while loop, then stop flowing. + // + // NB: This is a pretty rare edge case. + if (state.pipesCount === 0) { + state.flowing = false; + + // if there were data event listeners added, then switch to old mode. + if (EE.listenerCount(src, 'data') > 0) + emitDataEvents(src); + return; + } + + // at this point, no one needed a drain, so we just ran out of data + // on the next readable event, start it over again. + state.ranOut = true; +} + +function pipeOnReadable() { + if (this._readableState.ranOut) { + this._readableState.ranOut = false; + flow(this); + } +} + + +Readable.prototype.unpipe = function(dest) { + var state = this._readableState; + + // if we're not piping anywhere, then do nothing. + if (state.pipesCount === 0) + return this; + + // just one destination. most common case. + if (state.pipesCount === 1) { + // passed in one, but it's not the right one. + if (dest && dest !== state.pipes) + return this; + + if (!dest) + dest = state.pipes; + + // got a match. + state.pipes = null; + state.pipesCount = 0; + this.removeListener('readable', pipeOnReadable); + state.flowing = false; + if (dest) + dest.emit('unpipe', this); + return this; + } + + // slow case. multiple pipe destinations. + + if (!dest) { + // remove all. + var dests = state.pipes; + var len = state.pipesCount; + state.pipes = null; + state.pipesCount = 0; + this.removeListener('readable', pipeOnReadable); + state.flowing = false; + + for (var i = 0; i < len; i++) + dests[i].emit('unpipe', this); + return this; + } + + // try to find the right one. + var i = state.pipes.indexOf(dest); + if (i === -1) + return this; + + state.pipes.splice(i, 1); + state.pipesCount -= 1; + if (state.pipesCount === 1) + state.pipes = state.pipes[0]; + + dest.emit('unpipe', this); + + return this; +}; + +// set up data events if they are asked for +// Ensure readable listeners eventually get something +Readable.prototype.on = function(ev, fn) { + var res = Stream.prototype.on.call(this, ev, fn); + + if (ev === 'data' && !this._readableState.flowing) + emitDataEvents(this); + + if (ev === 'readable' && this.readable) { + var state = this._readableState; + if (!state.readableListening) { + state.readableListening = true; + state.emittedReadable = false; + state.needReadable = true; + if (!state.reading) { + this.read(0); + } else if (state.length) { + emitReadable(this, state); + } + } + } + + return res; +}; +Readable.prototype.addListener = Readable.prototype.on; + +// pause() and resume() are remnants of the legacy readable stream API +// If the user uses them, then switch into old mode. +Readable.prototype.resume = function() { + emitDataEvents(this); + this.read(0); + this.emit('resume'); +}; + +Readable.prototype.pause = function() { + emitDataEvents(this, true); + this.emit('pause'); +}; + +function emitDataEvents(stream, startPaused) { + var state = stream._readableState; + + if (state.flowing) { + // https://github.com/isaacs/readable-stream/issues/16 + throw new Error('Cannot switch to old mode now.'); + } + + var paused = startPaused || false; + var readable = false; + + // convert to an old-style stream. + stream.readable = true; + stream.pipe = Stream.prototype.pipe; + stream.on = stream.addListener = Stream.prototype.on; + + stream.on('readable', function() { + readable = true; + + var c; + while (!paused && (null !== (c = stream.read()))) + stream.emit('data', c); + + if (c === null) { + readable = false; + stream._readableState.needReadable = true; + } + }); + + stream.pause = function() { + paused = true; + this.emit('pause'); + }; + + stream.resume = function() { + paused = false; + if (readable) + process.nextTick(function() { + stream.emit('readable'); + }); + else + this.read(0); + this.emit('resume'); + }; + + // now make it start, just in case it hadn't already. + stream.emit('readable'); +} + +// wrap an old-style stream as the async data source. +// This is *not* part of the readable stream interface. +// It is an ugly unfortunate mess of history. +Readable.prototype.wrap = function(stream) { + var state = this._readableState; + var paused = false; + + var self = this; + stream.on('end', function() { + if (state.decoder && !state.ended) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) + self.push(chunk); + } + + self.push(null); + }); + + stream.on('data', function(chunk) { + if (state.decoder) + chunk = state.decoder.write(chunk); + if (!chunk || !state.objectMode && !chunk.length) + return; + + var ret = self.push(chunk); + if (!ret) { + paused = true; + stream.pause(); + } + }); + + // proxy all the other methods. + // important when wrapping filters and duplexes. + for (var i in stream) { + if (typeof stream[i] === 'function' && + typeof this[i] === 'undefined') { + this[i] = function(method) { return function() { + return stream[method].apply(stream, arguments); + }}(i); + } + } + + // proxy certain important events. + var events = ['error', 'close', 'destroy', 'pause', 'resume']; + events.forEach(function(ev) { + stream.on(ev, self.emit.bind(self, ev)); + }); + + // when we try to consume some more bytes, simply unpause the + // underlying stream. + self._read = function(n) { + if (paused) { + paused = false; + stream.resume(); + } + }; + + return self; +}; + + + +// exposed for testing purposes only. +Readable._fromList = fromList; + +// Pluck off n bytes from an array of buffers. +// Length is the combined lengths of all the buffers in the list. +function fromList(n, state) { + var list = state.buffer; + var length = state.length; + var stringMode = !!state.decoder; + var objectMode = !!state.objectMode; + var ret; + + // nothing in the list, definitely empty. + if (list.length === 0) + return null; + + if (length === 0) + ret = null; + else if (objectMode) + ret = list.shift(); + else if (!n || n >= length) { + // read it all, truncate the array. + if (stringMode) + ret = list.join(''); + else + ret = Buffer.concat(list, length); + list.length = 0; + } else { + // read just some of it. + if (n < list[0].length) { + // just take a part of the first list item. + // slice is the same for buffers and strings. + var buf = list[0]; + ret = buf.slice(0, n); + list[0] = buf.slice(n); + } else if (n === list[0].length) { + // first list is a perfect match + ret = list.shift(); + } else { + // complex case. + // we have enough to cover it, but it spans past the first buffer. + if (stringMode) + ret = ''; + else + ret = new Buffer(n); + + var c = 0; + for (var i = 0, l = list.length; i < l && c < n; i++) { + var buf = list[0]; + var cpy = Math.min(n - c, buf.length); + + if (stringMode) + ret += buf.slice(0, cpy); + else + buf.copy(ret, c, 0, cpy); + + if (cpy < buf.length) + list[0] = buf.slice(cpy); + else + list.shift(); + + c += cpy; + } + } + } + + return ret; +} + +function endReadable(stream) { + var state = stream._readableState; + + // If we get here before consuming all the bytes, then that is a + // bug in node. Should never happen. + if (state.length > 0) + throw new Error('endReadable called on non-empty stream'); + + if (!state.endEmitted && state.calledRead) { + state.ended = true; + process.nextTick(function() { + // Check that we didn't get one last unshift. + if (!state.endEmitted && state.length === 0) { + state.endEmitted = true; + stream.readable = false; + stream.emit('end'); + } + }); + } +} diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_transform.js new file mode 100644 index 0000000..f08b05e --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_transform.js @@ -0,0 +1,205 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + + +// a transform stream is a readable/writable stream where you do +// something with the data. Sometimes it's called a "filter", +// but that's not a great name for it, since that implies a thing where +// some bits pass through, and others are simply ignored. (That would +// be a valid example of a transform, of course.) +// +// While the output is causally related to the input, it's not a +// necessarily symmetric or synchronous transformation. For example, +// a zlib stream might take multiple plain-text writes(), and then +// emit a single compressed chunk some time in the future. +// +// Here's how this works: +// +// The Transform stream has all the aspects of the readable and writable +// stream classes. When you write(chunk), that calls _write(chunk,cb) +// internally, and returns false if there's a lot of pending writes +// buffered up. When you call read(), that calls _read(n) until +// there's enough pending readable data buffered up. +// +// In a transform stream, the written data is placed in a buffer. When +// _read(n) is called, it transforms the queued up data, calling the +// buffered _write cb's as it consumes chunks. If consuming a single +// written chunk would result in multiple output chunks, then the first +// outputted bit calls the readcb, and subsequent chunks just go into +// the read buffer, and will cause it to emit 'readable' if necessary. +// +// This way, back-pressure is actually determined by the reading side, +// since _read has to be called to start processing a new chunk. However, +// a pathological inflate type of transform can cause excessive buffering +// here. For example, imagine a stream where every byte of input is +// interpreted as an integer from 0-255, and then results in that many +// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in +// 1kb of data being output. In this case, you could write a very small +// amount of input, and end up with a very large amount of output. In +// such a pathological inflating mechanism, there'd be no way to tell +// the system to stop doing the transform. A single 4MB write could +// cause the system to run out of memory. +// +// However, even in such a pathological case, only a single written chunk +// would be consumed, and then the rest would wait (un-transformed) until +// the results of the previous transformed chunk were consumed. + +module.exports = Transform; + +var Duplex = require('./_stream_duplex'); +var util = require('util'); +util.inherits(Transform, Duplex); + + +function TransformState(options, stream) { + this.afterTransform = function(er, data) { + return afterTransform(stream, er, data); + }; + + this.needTransform = false; + this.transforming = false; + this.writecb = null; + this.writechunk = null; +} + +function afterTransform(stream, er, data) { + var ts = stream._transformState; + ts.transforming = false; + + var cb = ts.writecb; + + if (!cb) + return stream.emit('error', new Error('no writecb in Transform class')); + + ts.writechunk = null; + ts.writecb = null; + + if (data !== null && data !== undefined) + stream.push(data); + + if (cb) + cb(er); + + var rs = stream._readableState; + rs.reading = false; + if (rs.needReadable || rs.length < rs.highWaterMark) { + stream._read(rs.highWaterMark); + } +} + + +function Transform(options) { + if (!(this instanceof Transform)) + return new Transform(options); + + Duplex.call(this, options); + + var ts = this._transformState = new TransformState(options, this); + + // when the writable side finishes, then flush out anything remaining. + var stream = this; + + // start out asking for a readable event once data is transformed. + this._readableState.needReadable = true; + + // we have implemented the _read method, and done the other things + // that Readable wants before the first _read call, so unset the + // sync guard flag. + this._readableState.sync = false; + + this.once('finish', function() { + if ('function' === typeof this._flush) + this._flush(function(er) { + done(stream, er); + }); + else + done(stream); + }); +} + +Transform.prototype.push = function(chunk, encoding) { + this._transformState.needTransform = false; + return Duplex.prototype.push.call(this, chunk, encoding); +}; + +// This is the part where you do stuff! +// override this function in implementation classes. +// 'chunk' is an input chunk. +// +// Call `push(newChunk)` to pass along transformed output +// to the readable side. You may call 'push' zero or more times. +// +// Call `cb(err)` when you are done with this chunk. If you pass +// an error, then that'll put the hurt on the whole operation. If you +// never call cb(), then you'll never get another chunk. +Transform.prototype._transform = function(chunk, encoding, cb) { + throw new Error('not implemented'); +}; + +Transform.prototype._write = function(chunk, encoding, cb) { + var ts = this._transformState; + ts.writecb = cb; + ts.writechunk = chunk; + ts.writeencoding = encoding; + if (!ts.transforming) { + var rs = this._readableState; + if (ts.needTransform || + rs.needReadable || + rs.length < rs.highWaterMark) + this._read(rs.highWaterMark); + } +}; + +// Doesn't matter what the args are here. +// _transform does all the work. +// That we got here means that the readable side wants more data. +Transform.prototype._read = function(n) { + var ts = this._transformState; + + if (ts.writechunk && ts.writecb && !ts.transforming) { + ts.transforming = true; + this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform); + } else { + // mark that we need a transform, so that any data that comes in + // will get processed, now that we've asked for it. + ts.needTransform = true; + } +}; + + +function done(stream, er) { + if (er) + return stream.emit('error', er); + + // if there's nothing in the write buffer, then that means + // that nothing more will ever be provided + var ws = stream._writableState; + var rs = stream._readableState; + var ts = stream._transformState; + + if (ws.length) + throw new Error('calling transform done when ws.length != 0'); + + if (ts.transforming) + throw new Error('calling transform done when still transforming'); + + return stream.push(null); +} diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_writable.js new file mode 100644 index 0000000..56ca47d --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/lib/_stream_writable.js @@ -0,0 +1,367 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// A bit simpler than readable streams. +// Implement an async ._write(chunk, cb), and it'll handle all +// the drain event emission and buffering. + +module.exports = Writable; +Writable.WritableState = WritableState; + +var util = require('util'); +var assert = require('assert'); +var Stream = require('stream'); + +util.inherits(Writable, Stream); + +function WriteReq(chunk, encoding, cb) { + this.chunk = chunk; + this.encoding = encoding; + this.callback = cb; +} + +function WritableState(options, stream) { + options = options || {}; + + // the point at which write() starts returning false + // Note: 0 is a valid value, means that we always return false if + // the entire buffer is not flushed immediately on write() + var hwm = options.highWaterMark; + this.highWaterMark = (hwm || hwm === 0) ? hwm : 16 * 1024; + + // object stream flag to indicate whether or not this stream + // contains buffers or objects. + this.objectMode = !!options.objectMode; + + // cast to ints. + this.highWaterMark = ~~this.highWaterMark; + + this.needDrain = false; + // at the start of calling end() + this.ending = false; + // when end() has been called, and returned + this.ended = false; + // when 'finish' is emitted + this.finished = false; + + // should we decode strings into buffers before passing to _write? + // this is here so that some node-core streams can optimize string + // handling at a lower level. + var noDecode = options.decodeStrings === false; + this.decodeStrings = !noDecode; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // not an actual buffer we keep track of, but a measurement + // of how much we're waiting to get pushed to some underlying + // socket or file. + this.length = 0; + + // a flag to see when we're in the middle of a write. + this.writing = false; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, becuase any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // a flag to know if we're processing previously buffered items, which + // may call the _write() callback in the same tick, so that we don't + // end up in an overlapped onwrite situation. + this.bufferProcessing = false; + + // the callback that's passed to _write(chunk,cb) + this.onwrite = function(er) { + onwrite(stream, er); + }; + + // the callback that the user supplies to write(chunk,encoding,cb) + this.writecb = null; + + // the amount that is being written when _write is called. + this.writelen = 0; + + this.buffer = []; +} + +function Writable(options) { + // Writable ctor is applied to Duplexes, though they're not + // instanceof Writable, they're instanceof Readable. + if (!(this instanceof Writable) && !(this instanceof require('./_stream_duplex'))) + return new Writable(options); + + this._writableState = new WritableState(options, this); + + // legacy. + this.writable = true; + + Stream.call(this); +} + +// Otherwise people can pipe Writable streams, which is just wrong. +Writable.prototype.pipe = function() { + this.emit('error', new Error('Cannot pipe. Not readable.')); +}; + + +function writeAfterEnd(stream, state, cb) { + var er = new Error('write after end'); + // TODO: defer error events consistently everywhere, not just the cb + stream.emit('error', er); + process.nextTick(function() { + cb(er); + }); +} + +// If we get something that is not a buffer, string, null, or undefined, +// and we're not in objectMode, then that's an error. +// Otherwise stream chunks are all considered to be of length=1, and the +// watermarks determine how many objects to keep in the buffer, rather than +// how many bytes or characters. +function validChunk(stream, state, chunk, cb) { + var valid = true; + if (!Buffer.isBuffer(chunk) && + 'string' !== typeof chunk && + chunk !== null && + chunk !== undefined && + !state.objectMode) { + var er = new TypeError('Invalid non-string/buffer chunk'); + stream.emit('error', er); + process.nextTick(function() { + cb(er); + }); + valid = false; + } + return valid; +} + +Writable.prototype.write = function(chunk, encoding, cb) { + var state = this._writableState; + var ret = false; + + if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (Buffer.isBuffer(chunk)) + encoding = 'buffer'; + else if (!encoding) + encoding = state.defaultEncoding; + + if (typeof cb !== 'function') + cb = function() {}; + + if (state.ended) + writeAfterEnd(this, state, cb); + else if (validChunk(this, state, chunk, cb)) + ret = writeOrBuffer(this, state, chunk, encoding, cb); + + return ret; +}; + +function decodeChunk(state, chunk, encoding) { + if (!state.objectMode && + state.decodeStrings !== false && + typeof chunk === 'string') { + chunk = new Buffer(chunk, encoding); + } + return chunk; +} + +// if we're already writing something, then just put this +// in the queue, and wait our turn. Otherwise, call _write +// If we return false, then we need a drain event, so set that flag. +function writeOrBuffer(stream, state, chunk, encoding, cb) { + chunk = decodeChunk(state, chunk, encoding); + var len = state.objectMode ? 1 : chunk.length; + + state.length += len; + + var ret = state.length < state.highWaterMark; + state.needDrain = !ret; + + if (state.writing) + state.buffer.push(new WriteReq(chunk, encoding, cb)); + else + doWrite(stream, state, len, chunk, encoding, cb); + + return ret; +} + +function doWrite(stream, state, len, chunk, encoding, cb) { + state.writelen = len; + state.writecb = cb; + state.writing = true; + state.sync = true; + stream._write(chunk, encoding, state.onwrite); + state.sync = false; +} + +function onwriteError(stream, state, sync, er, cb) { + if (sync) + process.nextTick(function() { + cb(er); + }); + else + cb(er); + + stream.emit('error', er); +} + +function onwriteStateUpdate(state) { + state.writing = false; + state.writecb = null; + state.length -= state.writelen; + state.writelen = 0; +} + +function onwrite(stream, er) { + var state = stream._writableState; + var sync = state.sync; + var cb = state.writecb; + + onwriteStateUpdate(state); + + if (er) + onwriteError(stream, state, sync, er, cb); + else { + // Check if we're actually ready to finish, but don't emit yet + var finished = needFinish(stream, state); + + if (!finished && !state.bufferProcessing && state.buffer.length) + clearBuffer(stream, state); + + if (sync) { + process.nextTick(function() { + afterWrite(stream, state, finished, cb); + }); + } else { + afterWrite(stream, state, finished, cb); + } + } +} + +function afterWrite(stream, state, finished, cb) { + if (!finished) + onwriteDrain(stream, state); + cb(); + if (finished) + finishMaybe(stream, state); +} + +// Must force callback to be called on nextTick, so that we don't +// emit 'drain' before the write() consumer gets the 'false' return +// value, and has a chance to attach a 'drain' listener. +function onwriteDrain(stream, state) { + if (state.length === 0 && state.needDrain) { + state.needDrain = false; + stream.emit('drain'); + } +} + + +// if there's something in the buffer waiting, then process it +function clearBuffer(stream, state) { + state.bufferProcessing = true; + + for (var c = 0; c < state.buffer.length; c++) { + var entry = state.buffer[c]; + var chunk = entry.chunk; + var encoding = entry.encoding; + var cb = entry.callback; + var len = state.objectMode ? 1 : chunk.length; + + doWrite(stream, state, len, chunk, encoding, cb); + + // if we didn't call the onwrite immediately, then + // it means that we need to wait until it does. + // also, that means that the chunk and cb are currently + // being processed, so move the buffer counter past them. + if (state.writing) { + c++; + break; + } + } + + state.bufferProcessing = false; + if (c < state.buffer.length) + state.buffer = state.buffer.slice(c); + else + state.buffer.length = 0; +} + +Writable.prototype._write = function(chunk, encoding, cb) { + cb(new Error('not implemented')); +}; + +Writable.prototype.end = function(chunk, encoding, cb) { + var state = this._writableState; + + if (typeof chunk === 'function') { + cb = chunk; + chunk = null; + encoding = null; + } else if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (typeof chunk !== 'undefined' && chunk !== null) + this.write(chunk, encoding); + + // ignore unnecessary end() calls. + if (!state.ending && !state.finished) + endWritable(this, state, cb); +}; + + +function needFinish(stream, state) { + return (state.ending && + state.length === 0 && + !state.finished && + !state.writing); +} + +function finishMaybe(stream, state) { + var need = needFinish(stream, state); + if (need) { + state.finished = true; + stream.emit('finish'); + } + return need; +} + +function endWritable(stream, state, cb) { + state.ending = true; + finishMaybe(stream, state); + if (cb) { + if (state.finished) + process.nextTick(cb); + else + stream.once('finish', cb); + } + state.ended = true; +} diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/package.json b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/package.json new file mode 100644 index 0000000..430e834 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/package.json @@ -0,0 +1,39 @@ +{ + "name": "readable-stream", + "version": "1.0.17", + "description": "An exploration of a new kind of readable streams for Node.js", + "main": "readable.js", + "dependencies": {}, + "devDependencies": { + "tap": "~0.2.6" + }, + "scripts": { + "test": "tap test/simple/*.js" + }, + "repository": { + "type": "git", + "url": "git://github.com/isaacs/readable-stream" + }, + "keywords": [ + "readable", + "stream", + "pipe" + ], + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me", + "url": "http://blog.izs.me/" + }, + "license": "BSD", + "readme": "# readable-stream\n\nA new class of streams for Node.js\n\nThis module provides the new Stream base classes introduced in Node\nv0.10, for use in Node v0.8. You can use it to have programs that\nhave to work with node v0.8, while being forward-compatible for v0.10\nand beyond. When you drop support for v0.8, you can remove this\nmodule, and only use the native streams.\n\nThis is almost exactly the same codebase as appears in Node v0.10.\nHowever:\n\n1. The exported object is actually the Readable class. Decorating the\n native `stream` module would be global pollution.\n2. In v0.10, you can safely use `base64` as an argument to\n `setEncoding` in Readable streams. However, in v0.8, the\n StringDecoder class has no `end()` method, which is problematic for\n Base64. So, don't use that, because it'll break and be weird.\n\nOther than that, the API is the same as `require('stream')` in v0.10,\nso the API docs are reproduced below.\n\n----------\n\n Stability: 2 - Unstable\n\nA stream is an abstract interface implemented by various objects in\nNode. For example a request to an HTTP server is a stream, as is\nstdout. Streams are readable, writable, or both. All streams are\ninstances of [EventEmitter][]\n\nYou can load the Stream base classes by doing `require('stream')`.\nThere are base classes provided for Readable streams, Writable\nstreams, Duplex streams, and Transform streams.\n\n## Compatibility\n\nIn earlier versions of Node, the Readable stream interface was\nsimpler, but also less powerful and less useful.\n\n* Rather than waiting for you to call the `read()` method, `'data'`\n events would start emitting immediately. If you needed to do some\n I/O to decide how to handle data, then you had to store the chunks\n in some kind of buffer so that they would not be lost.\n* The `pause()` method was advisory, rather than guaranteed. This\n meant that you still had to be prepared to receive `'data'` events\n even when the stream was in a paused state.\n\nIn Node v0.10, the Readable class described below was added. For\nbackwards compatibility with older Node programs, Readable streams\nswitch into \"old mode\" when a `'data'` event handler is added, or when\nthe `pause()` or `resume()` methods are called. The effect is that,\neven if you are not using the new `read()` method and `'readable'`\nevent, you no longer have to worry about losing `'data'` chunks.\n\nMost programs will continue to function normally. However, this\nintroduces an edge case in the following conditions:\n\n* No `'data'` event handler is added.\n* The `pause()` and `resume()` methods are never called.\n\nFor example, consider the following code:\n\n```javascript\n// WARNING! BROKEN!\nnet.createServer(function(socket) {\n\n // we add an 'end' method, but never consume the data\n socket.on('end', function() {\n // It will never get here.\n socket.end('I got your message (but didnt read it)\\n');\n });\n\n}).listen(1337);\n```\n\nIn versions of node prior to v0.10, the incoming message data would be\nsimply discarded. However, in Node v0.10 and beyond, the socket will\nremain paused forever.\n\nThe workaround in this situation is to call the `resume()` method to\ntrigger \"old mode\" behavior:\n\n```javascript\n// Workaround\nnet.createServer(function(socket) {\n\n socket.on('end', function() {\n socket.end('I got your message (but didnt read it)\\n');\n });\n\n // start the flow of data, discarding it.\n socket.resume();\n\n}).listen(1337);\n```\n\nIn addition to new Readable streams switching into old-mode, pre-v0.10\nstyle streams can be wrapped in a Readable class using the `wrap()`\nmethod.\n\n## Class: stream.Readable\n\n\n\nA `Readable Stream` has the following methods, members, and events.\n\nNote that `stream.Readable` is an abstract class designed to be\nextended with an underlying implementation of the `_read(size)`\nmethod. (See below.)\n\n### new stream.Readable([options])\n\n* `options` {Object}\n * `highWaterMark` {Number} The maximum number of bytes to store in\n the internal buffer before ceasing to read from the underlying\n resource. Default=16kb\n * `encoding` {String} If specified, then buffers will be decoded to\n strings using the specified encoding. Default=null\n * `objectMode` {Boolean} Whether this stream should behave\n as a stream of objects. Meaning that stream.read(n) returns\n a single value instead of a Buffer of size n\n\nIn classes that extend the Readable class, make sure to call the\nconstructor so that the buffering settings can be properly\ninitialized.\n\n### readable.\\_read(size)\n\n* `size` {Number} Number of bytes to read asynchronously\n\nNote: **This function should NOT be called directly.** It should be\nimplemented by child classes, and called by the internal Readable\nclass methods only.\n\nAll Readable stream implementations must provide a `_read` method\nto fetch data from the underlying resource.\n\nThis method is prefixed with an underscore because it is internal to\nthe class that defines it, and should not be called directly by user\nprograms. However, you **are** expected to override this method in\nyour own extension classes.\n\nWhen data is available, put it into the read queue by calling\n`readable.push(chunk)`. If `push` returns false, then you should stop\nreading. When `_read` is called again, you should start pushing more\ndata.\n\nThe `size` argument is advisory. Implementations where a \"read\" is a\nsingle call that returns data can use this to know how much data to\nfetch. Implementations where that is not relevant, such as TCP or\nTLS, may ignore this argument, and simply provide data whenever it\nbecomes available. There is no need, for example to \"wait\" until\n`size` bytes are available before calling `stream.push(chunk)`.\n\n### readable.push(chunk)\n\n* `chunk` {Buffer | null | String} Chunk of data to push into the read queue\n* return {Boolean} Whether or not more pushes should be performed\n\nNote: **This function should be called by Readable implementors, NOT\nby consumers of Readable subclasses.** The `_read()` function will not\nbe called again until at least one `push(chunk)` call is made. If no\ndata is available, then you MAY call `push('')` (an empty string) to\nallow a future `_read` call, without adding any data to the queue.\n\nThe `Readable` class works by putting data into a read queue to be\npulled out later by calling the `read()` method when the `'readable'`\nevent fires.\n\nThe `push()` method will explicitly insert some data into the read\nqueue. If it is called with `null` then it will signal the end of the\ndata.\n\nIn some cases, you may be wrapping a lower-level source which has some\nsort of pause/resume mechanism, and a data callback. In those cases,\nyou could wrap the low-level source object by doing something like\nthis:\n\n```javascript\n// source is an object with readStop() and readStart() methods,\n// and an `ondata` member that gets called when it has data, and\n// an `onend` member that gets called when the data is over.\n\nvar stream = new Readable();\n\nsource.ondata = function(chunk) {\n // if push() returns false, then we need to stop reading from source\n if (!stream.push(chunk))\n source.readStop();\n};\n\nsource.onend = function() {\n stream.push(null);\n};\n\n// _read will be called when the stream wants to pull more data in\n// the advisory size argument is ignored in this case.\nstream._read = function(n) {\n source.readStart();\n};\n```\n\n### readable.unshift(chunk)\n\n* `chunk` {Buffer | null | String} Chunk of data to unshift onto the read queue\n* return {Boolean} Whether or not more pushes should be performed\n\nThis is the corollary of `readable.push(chunk)`. Rather than putting\nthe data at the *end* of the read queue, it puts it at the *front* of\nthe read queue.\n\nThis is useful in certain use-cases where a stream is being consumed\nby a parser, which needs to \"un-consume\" some data that it has\noptimistically pulled out of the source.\n\n```javascript\n// A parser for a simple data protocol.\n// The \"header\" is a JSON object, followed by 2 \\n characters, and\n// then a message body.\n//\n// Note: This can be done more simply as a Transform stream. See below.\n\nfunction SimpleProtocol(source, options) {\n if (!(this instanceof SimpleProtocol))\n return new SimpleProtocol(options);\n\n Readable.call(this, options);\n this._inBody = false;\n this._sawFirstCr = false;\n\n // source is a readable stream, such as a socket or file\n this._source = source;\n\n var self = this;\n source.on('end', function() {\n self.push(null);\n });\n\n // give it a kick whenever the source is readable\n // read(0) will not consume any bytes\n source.on('readable', function() {\n self.read(0);\n });\n\n this._rawHeader = [];\n this.header = null;\n}\n\nSimpleProtocol.prototype = Object.create(\n Readable.prototype, { constructor: { value: SimpleProtocol }});\n\nSimpleProtocol.prototype._read = function(n) {\n if (!this._inBody) {\n var chunk = this._source.read();\n\n // if the source doesn't have data, we don't have data yet.\n if (chunk === null)\n return this.push('');\n\n // check if the chunk has a \\n\\n\n var split = -1;\n for (var i = 0; i < chunk.length; i++) {\n if (chunk[i] === 10) { // '\\n'\n if (this._sawFirstCr) {\n split = i;\n break;\n } else {\n this._sawFirstCr = true;\n }\n } else {\n this._sawFirstCr = false;\n }\n }\n\n if (split === -1) {\n // still waiting for the \\n\\n\n // stash the chunk, and try again.\n this._rawHeader.push(chunk);\n this.push('');\n } else {\n this._inBody = true;\n var h = chunk.slice(0, split);\n this._rawHeader.push(h);\n var header = Buffer.concat(this._rawHeader).toString();\n try {\n this.header = JSON.parse(header);\n } catch (er) {\n this.emit('error', new Error('invalid simple protocol data'));\n return;\n }\n // now, because we got some extra data, unshift the rest\n // back into the read queue so that our consumer will see it.\n var b = chunk.slice(split);\n this.unshift(b);\n\n // and let them know that we are done parsing the header.\n this.emit('header', this.header);\n }\n } else {\n // from there on, just provide the data to our consumer.\n // careful not to push(null), since that would indicate EOF.\n var chunk = this._source.read();\n if (chunk) this.push(chunk);\n }\n};\n\n// Usage:\nvar parser = new SimpleProtocol(source);\n// Now parser is a readable stream that will emit 'header'\n// with the parsed header data.\n```\n\n### readable.wrap(stream)\n\n* `stream` {Stream} An \"old style\" readable stream\n\nIf you are using an older Node library that emits `'data'` events and\nhas a `pause()` method that is advisory only, then you can use the\n`wrap()` method to create a Readable stream that uses the old stream\nas its data source.\n\nFor example:\n\n```javascript\nvar OldReader = require('./old-api-module.js').OldReader;\nvar oreader = new OldReader;\nvar Readable = require('stream').Readable;\nvar myReader = new Readable().wrap(oreader);\n\nmyReader.on('readable', function() {\n myReader.read(); // etc.\n});\n```\n\n### Event: 'readable'\n\nWhen there is data ready to be consumed, this event will fire.\n\nWhen this event emits, call the `read()` method to consume the data.\n\n### Event: 'end'\n\nEmitted when the stream has received an EOF (FIN in TCP terminology).\nIndicates that no more `'data'` events will happen. If the stream is\nalso writable, it may be possible to continue writing.\n\n### Event: 'data'\n\nThe `'data'` event emits either a `Buffer` (by default) or a string if\n`setEncoding()` was used.\n\nNote that adding a `'data'` event listener will switch the Readable\nstream into \"old mode\", where data is emitted as soon as it is\navailable, rather than waiting for you to call `read()` to consume it.\n\n### Event: 'error'\n\nEmitted if there was an error receiving data.\n\n### Event: 'close'\n\nEmitted when the underlying resource (for example, the backing file\ndescriptor) has been closed. Not all streams will emit this.\n\n### readable.setEncoding(encoding)\n\nMakes the `'data'` event emit a string instead of a `Buffer`. `encoding`\ncan be `'utf8'`, `'utf16le'` (`'ucs2'`), `'ascii'`, or `'hex'`.\n\nThe encoding can also be set by specifying an `encoding` field to the\nconstructor.\n\n### readable.read([size])\n\n* `size` {Number | null} Optional number of bytes to read.\n* Return: {Buffer | String | null}\n\nNote: **This function SHOULD be called by Readable stream users.**\n\nCall this method to consume data once the `'readable'` event is\nemitted.\n\nThe `size` argument will set a minimum number of bytes that you are\ninterested in. If not set, then the entire content of the internal\nbuffer is returned.\n\nIf there is no data to consume, or if there are fewer bytes in the\ninternal buffer than the `size` argument, then `null` is returned, and\na future `'readable'` event will be emitted when more is available.\n\nCalling `stream.read(0)` will always return `null`, and will trigger a\nrefresh of the internal buffer, but otherwise be a no-op.\n\n### readable.pipe(destination, [options])\n\n* `destination` {Writable Stream}\n* `options` {Object} Optional\n * `end` {Boolean} Default=true\n\nConnects this readable stream to `destination` WriteStream. Incoming\ndata on this stream gets written to `destination`. Properly manages\nback-pressure so that a slow destination will not be overwhelmed by a\nfast readable stream.\n\nThis function returns the `destination` stream.\n\nFor example, emulating the Unix `cat` command:\n\n process.stdin.pipe(process.stdout);\n\nBy default `end()` is called on the destination when the source stream\nemits `end`, so that `destination` is no longer writable. Pass `{ end:\nfalse }` as `options` to keep the destination stream open.\n\nThis keeps `writer` open so that \"Goodbye\" can be written at the\nend.\n\n reader.pipe(writer, { end: false });\n reader.on(\"end\", function() {\n writer.end(\"Goodbye\\n\");\n });\n\nNote that `process.stderr` and `process.stdout` are never closed until\nthe process exits, regardless of the specified options.\n\n### readable.unpipe([destination])\n\n* `destination` {Writable Stream} Optional\n\nUndo a previously established `pipe()`. If no destination is\nprovided, then all previously established pipes are removed.\n\n### readable.pause()\n\nSwitches the readable stream into \"old mode\", where data is emitted\nusing a `'data'` event rather than being buffered for consumption via\nthe `read()` method.\n\nCeases the flow of data. No `'data'` events are emitted while the\nstream is in a paused state.\n\n### readable.resume()\n\nSwitches the readable stream into \"old mode\", where data is emitted\nusing a `'data'` event rather than being buffered for consumption via\nthe `read()` method.\n\nResumes the incoming `'data'` events after a `pause()`.\n\n\n## Class: stream.Writable\n\n\n\nA `Writable` Stream has the following methods, members, and events.\n\nNote that `stream.Writable` is an abstract class designed to be\nextended with an underlying implementation of the\n`_write(chunk, encoding, cb)` method. (See below.)\n\n### new stream.Writable([options])\n\n* `options` {Object}\n * `highWaterMark` {Number} Buffer level when `write()` starts\n returning false. Default=16kb\n * `decodeStrings` {Boolean} Whether or not to decode strings into\n Buffers before passing them to `_write()`. Default=true\n\nIn classes that extend the Writable class, make sure to call the\nconstructor so that the buffering settings can be properly\ninitialized.\n\n### writable.\\_write(chunk, encoding, callback)\n\n* `chunk` {Buffer | String} The chunk to be written. Will always\n be a buffer unless the `decodeStrings` option was set to `false`.\n* `encoding` {String} If the chunk is a string, then this is the\n encoding type. Ignore chunk is a buffer. Note that chunk will\n **always** be a buffer unless the `decodeStrings` option is\n explicitly set to `false`.\n* `callback` {Function} Call this function (optionally with an error\n argument) when you are done processing the supplied chunk.\n\nAll Writable stream implementations must provide a `_write` method to\nsend data to the underlying resource.\n\nNote: **This function MUST NOT be called directly.** It should be\nimplemented by child classes, and called by the internal Writable\nclass methods only.\n\nCall the callback using the standard `callback(error)` pattern to\nsignal that the write completed successfully or with an error.\n\nIf the `decodeStrings` flag is set in the constructor options, then\n`chunk` may be a string rather than a Buffer, and `encoding` will\nindicate the sort of string that it is. This is to support\nimplementations that have an optimized handling for certain string\ndata encodings. If you do not explicitly set the `decodeStrings`\noption to `false`, then you can safely ignore the `encoding` argument,\nand assume that `chunk` will always be a Buffer.\n\nThis method is prefixed with an underscore because it is internal to\nthe class that defines it, and should not be called directly by user\nprograms. However, you **are** expected to override this method in\nyour own extension classes.\n\n\n### writable.write(chunk, [encoding], [callback])\n\n* `chunk` {Buffer | String} Data to be written\n* `encoding` {String} Optional. If `chunk` is a string, then encoding\n defaults to `'utf8'`\n* `callback` {Function} Optional. Called when this chunk is\n successfully written.\n* Returns {Boolean}\n\nWrites `chunk` to the stream. Returns `true` if the data has been\nflushed to the underlying resource. Returns `false` to indicate that\nthe buffer is full, and the data will be sent out in the future. The\n`'drain'` event will indicate when the buffer is empty again.\n\nThe specifics of when `write()` will return false, is determined by\nthe `highWaterMark` option provided to the constructor.\n\n### writable.end([chunk], [encoding], [callback])\n\n* `chunk` {Buffer | String} Optional final data to be written\n* `encoding` {String} Optional. If `chunk` is a string, then encoding\n defaults to `'utf8'`\n* `callback` {Function} Optional. Called when the final chunk is\n successfully written.\n\nCall this method to signal the end of the data being written to the\nstream.\n\n### Event: 'drain'\n\nEmitted when the stream's write queue empties and it's safe to write\nwithout buffering again. Listen for it when `stream.write()` returns\n`false`.\n\n### Event: 'close'\n\nEmitted when the underlying resource (for example, the backing file\ndescriptor) has been closed. Not all streams will emit this.\n\n### Event: 'finish'\n\nWhen `end()` is called and there are no more chunks to write, this\nevent is emitted.\n\n### Event: 'pipe'\n\n* `source` {Readable Stream}\n\nEmitted when the stream is passed to a readable stream's pipe method.\n\n### Event 'unpipe'\n\n* `source` {Readable Stream}\n\nEmitted when a previously established `pipe()` is removed using the\nsource Readable stream's `unpipe()` method.\n\n## Class: stream.Duplex\n\n\n\nA \"duplex\" stream is one that is both Readable and Writable, such as a\nTCP socket connection.\n\nNote that `stream.Duplex` is an abstract class designed to be\nextended with an underlying implementation of the `_read(size)`\nand `_write(chunk, encoding, callback)` methods as you would with a Readable or\nWritable stream class.\n\nSince JavaScript doesn't have multiple prototypal inheritance, this\nclass prototypally inherits from Readable, and then parasitically from\nWritable. It is thus up to the user to implement both the lowlevel\n`_read(n)` method as well as the lowlevel `_write(chunk, encoding, cb)` method\non extension duplex classes.\n\n### new stream.Duplex(options)\n\n* `options` {Object} Passed to both Writable and Readable\n constructors. Also has the following fields:\n * `allowHalfOpen` {Boolean} Default=true. If set to `false`, then\n the stream will automatically end the readable side when the\n writable side ends and vice versa.\n\nIn classes that extend the Duplex class, make sure to call the\nconstructor so that the buffering settings can be properly\ninitialized.\n\n## Class: stream.Transform\n\nA \"transform\" stream is a duplex stream where the output is causally\nconnected in some way to the input, such as a zlib stream or a crypto\nstream.\n\nThere is no requirement that the output be the same size as the input,\nthe same number of chunks, or arrive at the same time. For example, a\nHash stream will only ever have a single chunk of output which is\nprovided when the input is ended. A zlib stream will either produce\nmuch smaller or much larger than its input.\n\nRather than implement the `_read()` and `_write()` methods, Transform\nclasses must implement the `_transform()` method, and may optionally\nalso implement the `_flush()` method. (See below.)\n\n### new stream.Transform([options])\n\n* `options` {Object} Passed to both Writable and Readable\n constructors.\n\nIn classes that extend the Transform class, make sure to call the\nconstructor so that the buffering settings can be properly\ninitialized.\n\n### transform.\\_transform(chunk, encoding, callback)\n\n* `chunk` {Buffer | String} The chunk to be transformed. Will always\n be a buffer unless the `decodeStrings` option was set to `false`.\n* `encoding` {String} If the chunk is a string, then this is the\n encoding type. (Ignore if `decodeStrings` chunk is a buffer.)\n* `callback` {Function} Call this function (optionally with an error\n argument) when you are done processing the supplied chunk.\n\nNote: **This function MUST NOT be called directly.** It should be\nimplemented by child classes, and called by the internal Transform\nclass methods only.\n\nAll Transform stream implementations must provide a `_transform`\nmethod to accept input and produce output.\n\n`_transform` should do whatever has to be done in this specific\nTransform class, to handle the bytes being written, and pass them off\nto the readable portion of the interface. Do asynchronous I/O,\nprocess things, and so on.\n\nCall `transform.push(outputChunk)` 0 or more times to generate output\nfrom this input chunk, depending on how much data you want to output\nas a result of this chunk.\n\nCall the callback function only when the current chunk is completely\nconsumed. Note that there may or may not be output as a result of any\nparticular input chunk.\n\nThis method is prefixed with an underscore because it is internal to\nthe class that defines it, and should not be called directly by user\nprograms. However, you **are** expected to override this method in\nyour own extension classes.\n\n### transform.\\_flush(callback)\n\n* `callback` {Function} Call this function (optionally with an error\n argument) when you are done flushing any remaining data.\n\nNote: **This function MUST NOT be called directly.** It MAY be implemented\nby child classes, and if so, will be called by the internal Transform\nclass methods only.\n\nIn some cases, your transform operation may need to emit a bit more\ndata at the end of the stream. For example, a `Zlib` compression\nstream will store up some internal state so that it can optimally\ncompress the output. At the end, however, it needs to do the best it\ncan with what is left, so that the data will be complete.\n\nIn those cases, you can implement a `_flush` method, which will be\ncalled at the very end, after all the written data is consumed, but\nbefore emitting `end` to signal the end of the readable side. Just\nlike with `_transform`, call `transform.push(chunk)` zero or more\ntimes, as appropriate, and call `callback` when the flush operation is\ncomplete.\n\nThis method is prefixed with an underscore because it is internal to\nthe class that defines it, and should not be called directly by user\nprograms. However, you **are** expected to override this method in\nyour own extension classes.\n\n### Example: `SimpleProtocol` parser\n\nThe example above of a simple protocol parser can be implemented much\nmore simply by using the higher level `Transform` stream class.\n\nIn this example, rather than providing the input as an argument, it\nwould be piped into the parser, which is a more idiomatic Node stream\napproach.\n\n```javascript\nfunction SimpleProtocol(options) {\n if (!(this instanceof SimpleProtocol))\n return new SimpleProtocol(options);\n\n Transform.call(this, options);\n this._inBody = false;\n this._sawFirstCr = false;\n this._rawHeader = [];\n this.header = null;\n}\n\nSimpleProtocol.prototype = Object.create(\n Transform.prototype, { constructor: { value: SimpleProtocol }});\n\nSimpleProtocol.prototype._transform = function(chunk, encoding, done) {\n if (!this._inBody) {\n // check if the chunk has a \\n\\n\n var split = -1;\n for (var i = 0; i < chunk.length; i++) {\n if (chunk[i] === 10) { // '\\n'\n if (this._sawFirstCr) {\n split = i;\n break;\n } else {\n this._sawFirstCr = true;\n }\n } else {\n this._sawFirstCr = false;\n }\n }\n\n if (split === -1) {\n // still waiting for the \\n\\n\n // stash the chunk, and try again.\n this._rawHeader.push(chunk);\n } else {\n this._inBody = true;\n var h = chunk.slice(0, split);\n this._rawHeader.push(h);\n var header = Buffer.concat(this._rawHeader).toString();\n try {\n this.header = JSON.parse(header);\n } catch (er) {\n this.emit('error', new Error('invalid simple protocol data'));\n return;\n }\n // and let them know that we are done parsing the header.\n this.emit('header', this.header);\n\n // now, because we got some extra data, emit this first.\n this.push(b);\n }\n } else {\n // from there on, just provide the data to our consumer as-is.\n this.push(b);\n }\n done();\n};\n\nvar parser = new SimpleProtocol();\nsource.pipe(parser)\n\n// Now parser is a readable stream that will emit 'header'\n// with the parsed header data.\n```\n\n\n## Class: stream.PassThrough\n\nThis is a trivial implementation of a `Transform` stream that simply\npasses the input bytes across to the output. Its purpose is mainly\nfor examples and testing, but there are occasionally use cases where\nit can come in handy.\n\n\n[EventEmitter]: events.html#events_class_events_eventemitter\n", + "readmeFilename": "README.md", + "bugs": { + "url": "https://github.com/isaacs/readable-stream/issues" + }, + "_id": "readable-stream@1.0.17", + "dist": { + "shasum": "7aaf529dbd9529ff612b5e844a38d2ec1ee2ebba" + }, + "_from": "readable-stream@~1.0.2", + "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.17.tgz" +} diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/passthrough.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/passthrough.js new file mode 100644 index 0000000..27e8d8a --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/passthrough.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_passthrough.js") diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/readable.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/readable.js new file mode 100644 index 0000000..4d1ddfc --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/readable.js @@ -0,0 +1,6 @@ +exports = module.exports = require('./lib/_stream_readable.js'); +exports.Readable = exports; +exports.Writable = require('./lib/_stream_writable.js'); +exports.Duplex = require('./lib/_stream_duplex.js'); +exports.Transform = require('./lib/_stream_transform.js'); +exports.PassThrough = require('./lib/_stream_passthrough.js'); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/common.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/common.js new file mode 100644 index 0000000..1dec2e3 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/common.js @@ -0,0 +1,191 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var path = require('path'); +var assert = require('assert'); + +exports.testDir = path.dirname(__filename); +exports.fixturesDir = path.join(exports.testDir, 'fixtures'); +exports.libDir = path.join(exports.testDir, '../lib'); +exports.tmpDir = path.join(exports.testDir, 'tmp'); +exports.PORT = 12346; + +if (process.platform === 'win32') { + exports.PIPE = '\\\\.\\pipe\\libuv-test'; +} else { + exports.PIPE = exports.tmpDir + '/test.sock'; +} + +var util = require('util'); +for (var i in util) exports[i] = util[i]; +//for (var i in exports) global[i] = exports[i]; + +function protoCtrChain(o) { + var result = []; + for (; o; o = o.__proto__) { result.push(o.constructor); } + return result.join(); +} + +exports.indirectInstanceOf = function(obj, cls) { + if (obj instanceof cls) { return true; } + var clsChain = protoCtrChain(cls.prototype); + var objChain = protoCtrChain(obj); + return objChain.slice(-clsChain.length) === clsChain; +}; + + +exports.ddCommand = function(filename, kilobytes) { + if (process.platform === 'win32') { + var p = path.resolve(exports.fixturesDir, 'create-file.js'); + return '"' + process.argv[0] + '" "' + p + '" "' + + filename + '" ' + (kilobytes * 1024); + } else { + return 'dd if=/dev/zero of="' + filename + '" bs=1024 count=' + kilobytes; + } +}; + + +exports.spawnPwd = function(options) { + var spawn = require('child_process').spawn; + + if (process.platform === 'win32') { + return spawn('cmd.exe', ['/c', 'cd'], options); + } else { + return spawn('pwd', [], options); + } +}; + + +// Turn this off if the test should not check for global leaks. +exports.globalCheck = true; + +process.on('exit', function() { + if (!exports.globalCheck) return; + var knownGlobals = [setTimeout, + setInterval, + global.setImmediate, + clearTimeout, + clearInterval, + global.clearImmediate, + console, + Buffer, + process, + global]; + + if (global.errno) { + knownGlobals.push(errno); + } + + if (global.gc) { + knownGlobals.push(gc); + } + + if (global.DTRACE_HTTP_SERVER_RESPONSE) { + knownGlobals.push(DTRACE_HTTP_SERVER_RESPONSE); + knownGlobals.push(DTRACE_HTTP_SERVER_REQUEST); + knownGlobals.push(DTRACE_HTTP_CLIENT_RESPONSE); + knownGlobals.push(DTRACE_HTTP_CLIENT_REQUEST); + knownGlobals.push(DTRACE_NET_STREAM_END); + knownGlobals.push(DTRACE_NET_SERVER_CONNECTION); + knownGlobals.push(DTRACE_NET_SOCKET_READ); + knownGlobals.push(DTRACE_NET_SOCKET_WRITE); + } + if (global.COUNTER_NET_SERVER_CONNECTION) { + knownGlobals.push(COUNTER_NET_SERVER_CONNECTION); + knownGlobals.push(COUNTER_NET_SERVER_CONNECTION_CLOSE); + knownGlobals.push(COUNTER_HTTP_SERVER_REQUEST); + knownGlobals.push(COUNTER_HTTP_SERVER_RESPONSE); + knownGlobals.push(COUNTER_HTTP_CLIENT_REQUEST); + knownGlobals.push(COUNTER_HTTP_CLIENT_RESPONSE); + } + + if (global.ArrayBuffer) { + knownGlobals.push(ArrayBuffer); + knownGlobals.push(Int8Array); + knownGlobals.push(Uint8Array); + knownGlobals.push(Uint8ClampedArray); + knownGlobals.push(Int16Array); + knownGlobals.push(Uint16Array); + knownGlobals.push(Int32Array); + knownGlobals.push(Uint32Array); + knownGlobals.push(Float32Array); + knownGlobals.push(Float64Array); + knownGlobals.push(DataView); + } + + for (var x in global) { + var found = false; + + for (var y in knownGlobals) { + if (global[x] === knownGlobals[y]) { + found = true; + break; + } + } + + if (!found) { + console.error('Unknown global: %s', x); + assert.ok(false, 'Unknown global found'); + } + } +}); + + +var mustCallChecks = []; + + +function runCallChecks() { + var failed = mustCallChecks.filter(function(context) { + return context.actual !== context.expected; + }); + + failed.forEach(function(context) { + console.log('Mismatched %s function calls. Expected %d, actual %d.', + context.name, + context.expected, + context.actual); + console.log(context.stack.split('\n').slice(2).join('\n')); + }); + + if (failed.length) process.exit(1); +} + + +exports.mustCall = function(fn, expected) { + if (typeof expected !== 'number') expected = 1; + + var context = { + expected: expected, + actual: 0, + stack: (new Error).stack, + name: fn.name || '' + }; + + // add the exit listener only once to avoid listener leak warnings + if (mustCallChecks.length === 0) process.on('exit', runCallChecks); + + mustCallChecks.push(context); + + return function() { + context.actual++; + return fn.apply(this, arguments); + }; +}; diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/fixtures/x1024.txt b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/fixtures/x1024.txt new file mode 100644 index 0000000..c6a9d2f --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/fixtures/x1024.txt @@ -0,0 +1 @@ +xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx \ No newline at end of file diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-basic.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-basic.js new file mode 100644 index 0000000..edc3811 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-basic.js @@ -0,0 +1,475 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + + +var common = require('../common.js'); +var R = require('../../lib/_stream_readable'); +var assert = require('assert'); + +var util = require('util'); +var EE = require('events').EventEmitter; + +function TestReader(n) { + R.apply(this); + this._buffer = new Buffer(n || 100); + this._buffer.fill('x'); + this._pos = 0; + this._bufs = 10; +} + +util.inherits(TestReader, R); + +TestReader.prototype.read = function(n) { + if (n === 0) return null; + var max = this._buffer.length - this._pos; + n = n || max; + n = Math.max(n, 0); + var toRead = Math.min(n, max); + if (toRead === 0) { + // simulate the read buffer filling up with some more bytes some time + // in the future. + setTimeout(function() { + this._pos = 0; + this._bufs -= 1; + if (this._bufs <= 0) { + // read them all! + if (!this.ended) { + this.emit('end'); + this.ended = true; + } + } else { + this.emit('readable'); + } + }.bind(this), 10); + return null; + } + + var ret = this._buffer.slice(this._pos, this._pos + toRead); + this._pos += toRead; + return ret; +}; + +///// + +function TestWriter() { + EE.apply(this); + this.received = []; + this.flush = false; +} + +util.inherits(TestWriter, EE); + +TestWriter.prototype.write = function(c) { + this.received.push(c.toString()); + this.emit('write', c); + return true; +}; + +TestWriter.prototype.end = function(c) { + if (c) this.write(c); + this.emit('end', this.received); +}; + +//////// + +// tiny node-tap lookalike. +var tests = []; +var count = 0; + +function test(name, fn) { + count++; + tests.push([name, fn]); +} + +function run() { + var next = tests.shift(); + if (!next) + return console.error('ok'); + + var name = next[0]; + var fn = next[1]; + console.log('# %s', name); + fn({ + same: assert.deepEqual, + ok: assert, + equal: assert.equal, + end: function () { + count--; + run(); + } + }); +} + +// ensure all tests have run +process.on("exit", function () { + assert.equal(count, 0); +}); + +process.nextTick(run); + + +test('a most basic test', function(t) { + var r = new TestReader(20); + + var reads = []; + var expect = [ 'x', + 'xx', + 'xxx', + 'xxxx', + 'xxxxx', + 'xxxxx', + 'xxxxxxxx', + 'xxxxxxxxx', + 'xxx', + 'xxxxxxxxxxxx', + 'xxxxxxxx', + 'xxxxxxxxxxxxxxx', + 'xxxxx', + 'xxxxxxxxxxxxxxxxxx', + 'xx', + 'xxxxxxxxxxxxxxxxxxxx', + 'xxxxxxxxxxxxxxxxxxxx', + 'xxxxxxxxxxxxxxxxxxxx', + 'xxxxxxxxxxxxxxxxxxxx', + 'xxxxxxxxxxxxxxxxxxxx' ]; + + r.on('end', function() { + t.same(reads, expect); + t.end(); + }); + + var readSize = 1; + function flow() { + var res; + while (null !== (res = r.read(readSize++))) { + reads.push(res.toString()); + } + r.once('readable', flow); + } + + flow(); +}); + +test('pipe', function(t) { + var r = new TestReader(5); + + var expect = [ 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx' ] + + var w = new TestWriter; + var flush = true; + + w.on('end', function(received) { + t.same(received, expect); + t.end(); + }); + + r.pipe(w); +}); + + + +[1,2,3,4,5,6,7,8,9].forEach(function(SPLIT) { + test('unpipe', function(t) { + var r = new TestReader(5); + + // unpipe after 3 writes, then write to another stream instead. + var expect = [ 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx' ]; + expect = [ expect.slice(0, SPLIT), expect.slice(SPLIT) ]; + + var w = [ new TestWriter(), new TestWriter() ]; + + var writes = SPLIT; + w[0].on('write', function() { + if (--writes === 0) { + r.unpipe(); + t.equal(r._readableState.pipes, null); + w[0].end(); + r.pipe(w[1]); + t.equal(r._readableState.pipes, w[1]); + } + }); + + var ended = 0; + + var ended0 = false; + var ended1 = false; + w[0].on('end', function(results) { + t.equal(ended0, false); + ended0 = true; + ended++; + t.same(results, expect[0]); + }); + + w[1].on('end', function(results) { + t.equal(ended1, false); + ended1 = true; + ended++; + t.equal(ended, 2); + t.same(results, expect[1]); + t.end(); + }); + + r.pipe(w[0]); + }); +}); + + +// both writers should get the same exact data. +test('multipipe', function(t) { + var r = new TestReader(5); + var w = [ new TestWriter, new TestWriter ]; + + var expect = [ 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx' ]; + + var c = 2; + w[0].on('end', function(received) { + t.same(received, expect, 'first'); + if (--c === 0) t.end(); + }); + w[1].on('end', function(received) { + t.same(received, expect, 'second'); + if (--c === 0) t.end(); + }); + + r.pipe(w[0]); + r.pipe(w[1]); +}); + + +[1,2,3,4,5,6,7,8,9].forEach(function(SPLIT) { + test('multi-unpipe', function(t) { + var r = new TestReader(5); + + // unpipe after 3 writes, then write to another stream instead. + var expect = [ 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx', + 'xxxxx' ]; + expect = [ expect.slice(0, SPLIT), expect.slice(SPLIT) ]; + + var w = [ new TestWriter(), new TestWriter(), new TestWriter() ]; + + var writes = SPLIT; + w[0].on('write', function() { + if (--writes === 0) { + r.unpipe(); + w[0].end(); + r.pipe(w[1]); + } + }); + + var ended = 0; + + w[0].on('end', function(results) { + ended++; + t.same(results, expect[0]); + }); + + w[1].on('end', function(results) { + ended++; + t.equal(ended, 2); + t.same(results, expect[1]); + t.end(); + }); + + r.pipe(w[0]); + r.pipe(w[2]); + }); +}); + +test('back pressure respected', function (t) { + function noop() {} + + var r = new R({ objectMode: true }); + r._read = noop; + var counter = 0; + r.push(["one"]); + r.push(["two"]); + r.push(["three"]); + r.push(["four"]); + r.push(null); + + var w1 = new R(); + w1.write = function (chunk) { + assert.equal(chunk[0], "one"); + w1.emit("close"); + process.nextTick(function () { + r.pipe(w2); + r.pipe(w3); + }) + }; + w1.end = noop; + + r.pipe(w1); + + var expected = ["two", "two", "three", "three", "four", "four"]; + + var w2 = new R(); + w2.write = function (chunk) { + assert.equal(chunk[0], expected.shift()); + assert.equal(counter, 0); + + counter++; + + if (chunk[0] === "four") { + return true; + } + + setTimeout(function () { + counter--; + w2.emit("drain"); + }, 10); + + return false; + } + w2.end = noop; + + var w3 = new R(); + w3.write = function (chunk) { + assert.equal(chunk[0], expected.shift()); + assert.equal(counter, 1); + + counter++; + + if (chunk[0] === "four") { + return true; + } + + setTimeout(function () { + counter--; + w3.emit("drain"); + }, 50); + + return false; + }; + w3.end = function () { + assert.equal(counter, 2); + assert.equal(expected.length, 0); + t.end(); + }; +}); + +test('read(0) for ended streams', function (t) { + var r = new R(); + var written = false; + var ended = false; + r._read = function (n) {}; + + r.push(new Buffer("foo")); + r.push(null); + + var v = r.read(0); + + assert.equal(v, null); + + var w = new R(); + + w.write = function (buffer) { + written = true; + assert.equal(ended, false); + assert.equal(buffer.toString(), "foo") + }; + + w.end = function () { + ended = true; + assert.equal(written, true); + t.end(); + }; + + r.pipe(w); +}) + +test('sync _read ending', function (t) { + var r = new R(); + var called = false; + r._read = function (n) { + r.push(null); + }; + + r.once('end', function () { + called = true; + }) + + r.read(); + + process.nextTick(function () { + assert.equal(called, true); + t.end(); + }) +}); + +test('adding readable triggers data flow', function(t) { + var r = new R({ highWaterMark: 5 }); + var onReadable = false; + var readCalled = 0; + + r._read = function(n) { + if (readCalled++ === 2) + r.push(null); + else + r.push(new Buffer('asdf')); + }; + + var called = false; + r.on('readable', function() { + onReadable = true; + r.read(); + }); + + r.on('end', function() { + t.equal(readCalled, 3); + t.ok(onReadable); + t.end(); + }); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-compatibility.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-compatibility.js new file mode 100644 index 0000000..4de76b5 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-compatibility.js @@ -0,0 +1,50 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + + +var common = require('../common.js'); +var R = require('../../lib/_stream_readable'); +var assert = require('assert'); + +var util = require('util'); +var EE = require('events').EventEmitter; + +var ondataCalled = 0; + +function TestReader() { + R.apply(this); + this._buffer = new Buffer(100); + this._buffer.fill('x'); + + this.on('data', function() { + ondataCalled++; + }); +} + +util.inherits(TestReader, R); + +TestReader.prototype._read = function(n) { + this.push(this._buffer); + this._buffer = new Buffer(0); +}; + +var reader = new TestReader(); +assert.equal(ondataCalled, 1); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-finish-pipe.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-finish-pipe.js new file mode 100644 index 0000000..6a7e41e --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-finish-pipe.js @@ -0,0 +1,41 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var common = require('../common.js'); +var stream = require('../../readable'); +var Buffer = require('buffer').Buffer; + +var r = new stream.Readable(); +r._read = function(size) { + r.push(new Buffer(size)); +}; + +var w = new stream.Writable(); +w._write = function(data, encoding, cb) { + cb(null); +}; + +r.pipe(w); + +// This might sound unrealistic, but it happens in net.js. When +// `socket.allowHalfOpen === false`, EOF will cause `.destroySoon()` call which +// ends the writable side of net.Socket. +w.end(); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-large-read-stall.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-large-read-stall.js new file mode 100644 index 0000000..6da70e8 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-large-read-stall.js @@ -0,0 +1,82 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var common = require('../common.js'); +var assert = require('assert'); + +// If everything aligns so that you do a read(n) of exactly the +// remaining buffer, then make sure that 'end' still emits. + +var READSIZE = 100; +var PUSHSIZE = 20; +var PUSHCOUNT = 1000; +var HWM = 50; + +var Readable = require('../../readable').Readable; +var r = new Readable({ + highWaterMark: HWM +}); +var rs = r._readableState; + +r._read = push; + +r.on('readable', function() { + console.error('>> readable'); + do { + console.error(' > read(%d)', READSIZE); + var ret = r.read(READSIZE); + console.error(' < %j (%d remain)', ret && ret.length, rs.length); + } while (ret && ret.length === READSIZE); + + console.error('<< after read()', + ret && ret.length, + rs.needReadable, + rs.length); +}); + +var endEmitted = false; +r.on('end', function() { + endEmitted = true; + console.error('end'); +}); + +var pushes = 0; +function push() { + if (pushes > PUSHCOUNT) + return; + + if (pushes++ === PUSHCOUNT) { + console.error(' push(EOF)'); + return r.push(null); + } + + console.error(' push #%d', pushes); + if (r.push(new Buffer(PUSHSIZE))) + setTimeout(push); +} + +// start the flow +var ret = r.read(0); + +process.on('exit', function() { + assert.equal(pushes, PUSHCOUNT + 1); + assert(endEmitted); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-objects.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-objects.js new file mode 100644 index 0000000..cd23539 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-objects.js @@ -0,0 +1,348 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + + +var common = require('../common.js'); +var Readable = require('../../lib/_stream_readable'); +var Writable = require('../../lib/_stream_writable'); +var assert = require('assert'); + +// tiny node-tap lookalike. +var tests = []; +var count = 0; + +function test(name, fn) { + count++; + tests.push([name, fn]); +} + +function run() { + var next = tests.shift(); + if (!next) + return console.error('ok'); + + var name = next[0]; + var fn = next[1]; + console.log('# %s', name); + fn({ + same: assert.deepEqual, + equal: assert.equal, + end: function() { + count--; + run(); + } + }); +} + +// ensure all tests have run +process.on('exit', function() { + assert.equal(count, 0); +}); + +process.nextTick(run); + +function toArray(callback) { + var stream = new Writable({ objectMode: true }); + var list = []; + stream.write = function(chunk) { + list.push(chunk); + }; + + stream.end = function() { + callback(list); + }; + + return stream; +} + +function fromArray(list) { + var r = new Readable({ objectMode: true }); + r._read = noop; + list.forEach(function(chunk) { + r.push(chunk); + }); + r.push(null); + + return r; +} + +function noop() {} + +test('can read objects from stream', function(t) { + var r = fromArray([{ one: '1'}, { two: '2' }]); + + var v1 = r.read(); + var v2 = r.read(); + var v3 = r.read(); + + assert.deepEqual(v1, { one: '1' }); + assert.deepEqual(v2, { two: '2' }); + assert.deepEqual(v3, null); + + t.end(); +}); + +test('can pipe objects into stream', function(t) { + var r = fromArray([{ one: '1'}, { two: '2' }]); + + r.pipe(toArray(function(list) { + assert.deepEqual(list, [ + { one: '1' }, + { two: '2' } + ]); + + t.end(); + })); +}); + +test('read(n) is ignored', function(t) { + var r = fromArray([{ one: '1'}, { two: '2' }]); + + var value = r.read(2); + + assert.deepEqual(value, { one: '1' }); + + t.end(); +}); + +test('can read objects from _read (sync)', function(t) { + var r = new Readable({ objectMode: true }); + var list = [{ one: '1'}, { two: '2' }]; + r._read = function(n) { + var item = list.shift(); + r.push(item || null); + }; + + r.pipe(toArray(function(list) { + assert.deepEqual(list, [ + { one: '1' }, + { two: '2' } + ]); + + t.end(); + })); +}); + +test('can read objects from _read (async)', function(t) { + var r = new Readable({ objectMode: true }); + var list = [{ one: '1'}, { two: '2' }]; + r._read = function(n) { + var item = list.shift(); + process.nextTick(function() { + r.push(item || null); + }); + }; + + r.pipe(toArray(function(list) { + assert.deepEqual(list, [ + { one: '1' }, + { two: '2' } + ]); + + t.end(); + })); +}); + +test('can read strings as objects', function(t) { + var r = new Readable({ + objectMode: true + }); + r._read = noop; + var list = ['one', 'two', 'three']; + list.forEach(function(str) { + r.push(str); + }); + r.push(null); + + r.pipe(toArray(function(array) { + assert.deepEqual(array, list); + + t.end(); + })); +}); + +test('read(0) for object streams', function(t) { + var r = new Readable({ + objectMode: true + }); + r._read = noop; + + r.push('foobar'); + r.push(null); + + var v = r.read(0); + + r.pipe(toArray(function(array) { + assert.deepEqual(array, ['foobar']); + + t.end(); + })); +}); + +test('falsey values', function(t) { + var r = new Readable({ + objectMode: true + }); + r._read = noop; + + r.push(false); + r.push(0); + r.push(''); + r.push(null); + + r.pipe(toArray(function(array) { + assert.deepEqual(array, [false, 0, '']); + + t.end(); + })); +}); + +test('high watermark _read', function(t) { + var r = new Readable({ + highWaterMark: 6, + objectMode: true + }); + var calls = 0; + var list = ['1', '2', '3', '4', '5', '6', '7', '8']; + + r._read = function(n) { + calls++; + }; + + list.forEach(function(c) { + r.push(c); + }); + + var v = r.read(); + + assert.equal(calls, 0); + assert.equal(v, '1'); + + var v2 = r.read(); + + assert.equal(calls, 1); + assert.equal(v2, '2'); + + t.end(); +}); + +test('high watermark push', function(t) { + var r = new Readable({ + highWaterMark: 6, + objectMode: true + }); + r._read = function(n) {}; + for (var i = 0; i < 6; i++) { + var bool = r.push(i); + assert.equal(bool, i === 5 ? false : true); + } + + t.end(); +}); + +test('can write objects to stream', function(t) { + var w = new Writable({ objectMode: true }); + + w._write = function(chunk, encoding, cb) { + assert.deepEqual(chunk, { foo: 'bar' }); + cb(); + }; + + w.on('finish', function() { + t.end(); + }); + + w.write({ foo: 'bar' }); + w.end(); +}); + +test('can write multiple objects to stream', function(t) { + var w = new Writable({ objectMode: true }); + var list = []; + + w._write = function(chunk, encoding, cb) { + list.push(chunk); + cb(); + }; + + w.on('finish', function() { + assert.deepEqual(list, [0, 1, 2, 3, 4]); + + t.end(); + }); + + w.write(0); + w.write(1); + w.write(2); + w.write(3); + w.write(4); + w.end(); +}); + +test('can write strings as objects', function(t) { + var w = new Writable({ + objectMode: true + }); + var list = []; + + w._write = function(chunk, encoding, cb) { + list.push(chunk); + process.nextTick(cb); + }; + + w.on('finish', function() { + assert.deepEqual(list, ['0', '1', '2', '3', '4']); + + t.end(); + }); + + w.write('0'); + w.write('1'); + w.write('2'); + w.write('3'); + w.write('4'); + w.end(); +}); + +test('buffers finish until cb is called', function(t) { + var w = new Writable({ + objectMode: true + }); + var called = false; + + w._write = function(chunk, encoding, cb) { + assert.equal(chunk, 'foo'); + + process.nextTick(function() { + called = true; + cb(); + }); + }; + + w.on('finish', function() { + assert.equal(called, true); + + t.end(); + }); + + w.write('foo'); + w.end(); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-pipe-error-handling.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-pipe-error-handling.js new file mode 100644 index 0000000..823dae2 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-pipe-error-handling.js @@ -0,0 +1,105 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var common = require('../common'); +var assert = require('assert'); +var stream = require('../../readable'); + +(function testErrorListenerCatches() { + var count = 1000; + + var source = new stream.Readable(); + source._read = function(n) { + n = Math.min(count, n); + count -= n; + source.push(new Buffer(n)); + }; + + var unpipedDest; + source.unpipe = function(dest) { + unpipedDest = dest; + stream.Readable.prototype.unpipe.call(this, dest); + }; + + var dest = new stream.Writable(); + dest._write = function(chunk, encoding, cb) { + cb(); + }; + + source.pipe(dest); + + var gotErr = null; + dest.on('error', function(err) { + gotErr = err; + }); + + var unpipedSource; + dest.on('unpipe', function(src) { + unpipedSource = src; + }); + + var err = new Error('This stream turned into bacon.'); + dest.emit('error', err); + assert.strictEqual(gotErr, err); + assert.strictEqual(unpipedSource, source); + assert.strictEqual(unpipedDest, dest); +})(); + +(function testErrorWithoutListenerThrows() { + var count = 1000; + + var source = new stream.Readable(); + source._read = function(n) { + n = Math.min(count, n); + count -= n; + source.push(new Buffer(n)); + }; + + var unpipedDest; + source.unpipe = function(dest) { + unpipedDest = dest; + stream.Readable.prototype.unpipe.call(this, dest); + }; + + var dest = new stream.Writable(); + dest._write = function(chunk, encoding, cb) { + cb(); + }; + + source.pipe(dest); + + var unpipedSource; + dest.on('unpipe', function(src) { + unpipedSource = src; + }); + + var err = new Error('This stream turned into bacon.'); + + var gotErr = null; + try { + dest.emit('error', err); + } catch (e) { + gotErr = e; + } + assert.strictEqual(gotErr, err); + assert.strictEqual(unpipedSource, source); + assert.strictEqual(unpipedDest, dest); +})(); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-push.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-push.js new file mode 100644 index 0000000..e85f785 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-push.js @@ -0,0 +1,138 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var common = require('../common.js'); +var stream = require('../../readable'); +var Readable = stream.Readable; +var Writable = stream.Writable; +var assert = require('assert'); + +var util = require('util'); +var EE = require('events').EventEmitter; + + +// a mock thing a bit like the net.Socket/tcp_wrap.handle interaction + +var stream = new Readable({ + highWaterMark: 16, + encoding: 'utf8' +}); + +var source = new EE; + +stream._read = function() { + console.error('stream._read'); + readStart(); +}; + +var ended = false; +stream.on('end', function() { + ended = true; +}); + +source.on('data', function(chunk) { + var ret = stream.push(chunk); + console.error('data', stream._readableState.length); + if (!ret) + readStop(); +}); + +source.on('end', function() { + stream.push(null); +}); + +var reading = false; + +function readStart() { + console.error('readStart'); + reading = true; +} + +function readStop() { + console.error('readStop'); + reading = false; + process.nextTick(function() { + var r = stream.read(); + if (r !== null) + writer.write(r); + }); +} + +var writer = new Writable({ + decodeStrings: false +}); + +var written = []; + +var expectWritten = + [ 'asdfgasdfgasdfgasdfg', + 'asdfgasdfgasdfgasdfg', + 'asdfgasdfgasdfgasdfg', + 'asdfgasdfgasdfgasdfg', + 'asdfgasdfgasdfgasdfg', + 'asdfgasdfgasdfgasdfg' ]; + +writer._write = function(chunk, encoding, cb) { + console.error('WRITE %s', chunk); + written.push(chunk); + process.nextTick(cb); +}; + +writer.on('finish', finish); + + +// now emit some chunks. + +var chunk = "asdfg"; + +var set = 0; +readStart(); +data(); +function data() { + assert(reading); + source.emit('data', chunk); + assert(reading); + source.emit('data', chunk); + assert(reading); + source.emit('data', chunk); + assert(reading); + source.emit('data', chunk); + assert(!reading); + if (set++ < 5) + setTimeout(data, 10); + else + end(); +} + +function finish() { + console.error('finish'); + assert.deepEqual(written, expectWritten); + console.log('ok'); +} + +function end() { + source.emit('end'); + assert(!reading); + writer.end(stream.read()); + setTimeout(function() { + assert(ended); + }); +} diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-read-sync-stack.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-read-sync-stack.js new file mode 100644 index 0000000..7e86eec --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-read-sync-stack.js @@ -0,0 +1,54 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var common = require('../common'); +var assert = require('assert'); +var Readable = require('../../readable').Readable; +var r = new Readable(); +var N = 256 * 1024; + +// Go ahead and allow the pathological case for this test. +// Yes, it's an infinite loop, that's the point. +process.maxTickDepth = N + 2; + +var reads = 0; +r._read = function(n) { + var chunk = reads++ === N ? null : new Buffer(1); + r.push(chunk); +}; + +r.on('readable', function onReadable() { + if (!(r._readableState.length % 256)) + console.error('readable', r._readableState.length); + r.read(N * 2); +}); + +var ended = false; +r.on('end', function onEnd() { + ended = true; +}); + +r.read(0); + +process.on('exit', function() { + assert(ended); + console.log('ok'); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-readable-empty-buffer-no-eof.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-readable-empty-buffer-no-eof.js new file mode 100644 index 0000000..1b067f5 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-readable-empty-buffer-no-eof.js @@ -0,0 +1,119 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var common = require('../common'); +var assert = require('assert'); + +var Readable = require('../../readable').Readable; + +test1(); +if (!/^v0\.[0-8]\./.test(process.version)) + test2(); + +function test1() { + var r = new Readable(); + + // should not end when we get a Buffer(0) or '' as the _read result + // that just means that there is *temporarily* no data, but to go + // ahead and try again later. + // + // note that this is very unusual. it only works for crypto streams + // because the other side of the stream will call read(0) to cycle + // data through openssl. that's why we set the timeouts to call + // r.read(0) again later, otherwise there is no more work being done + // and the process just exits. + + var buf = new Buffer(5); + buf.fill('x'); + var reads = 5; + r._read = function(n) { + switch (reads--) { + case 0: + return r.push(null); // EOF + case 1: + return r.push(buf); + case 2: + setTimeout(r.read.bind(r, 0), 10); + return r.push(new Buffer(0)); // Not-EOF! + case 3: + setTimeout(r.read.bind(r, 0), 10); + return process.nextTick(function() { + return r.push(new Buffer(0)); + }); + case 4: + setTimeout(r.read.bind(r, 0), 10); + return setTimeout(function() { + return r.push(new Buffer(0)); + }); + case 5: + return setTimeout(function() { + return r.push(buf); + }); + default: + throw new Error('unreachable'); + } + }; + + var results = []; + function flow() { + var chunk; + while (null !== (chunk = r.read())) + results.push(chunk + ''); + } + r.on('readable', flow); + r.on('end', function() { + results.push('EOF'); + }); + flow(); + + process.on('exit', function() { + assert.deepEqual(results, [ 'xxxxx', 'xxxxx', 'EOF' ]); + console.log('ok'); + }); +} + +function test2() { + var r = new Readable({ encoding: 'base64' }); + var reads = 5; + r._read = function(n) { + if (!reads--) + return r.push(null); // EOF + else + return r.push(new Buffer('x')); + }; + + var results = []; + function flow() { + var chunk; + while (null !== (chunk = r.read())) + results.push(chunk + ''); + } + r.on('readable', flow); + r.on('end', function() { + results.push('EOF'); + }); + flow(); + + process.on('exit', function() { + assert.deepEqual(results, [ 'eHh4', 'eHg=', 'EOF' ]); + console.log('ok'); + }); +} diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-readable-from-list.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-readable-from-list.js new file mode 100644 index 0000000..04a96f5 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-readable-from-list.js @@ -0,0 +1,120 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var assert = require('assert'); +var common = require('../common.js'); +var fromList = require('../../lib/_stream_readable')._fromList; + +// tiny node-tap lookalike. +var tests = []; +var count = 0; + +function test(name, fn) { + count++; + tests.push([name, fn]); +} + +function run() { + var next = tests.shift(); + if (!next) + return console.error('ok'); + + var name = next[0]; + var fn = next[1]; + console.log('# %s', name); + fn({ + same: assert.deepEqual, + equal: assert.equal, + end: function () { + count--; + run(); + } + }); +} + +// ensure all tests have run +process.on("exit", function () { + assert.equal(count, 0); +}); + +process.nextTick(run); + + + +test('buffers', function(t) { + // have a length + var len = 16; + var list = [ new Buffer('foog'), + new Buffer('bark'), + new Buffer('bazy'), + new Buffer('kuel') ]; + + // read more than the first element. + var ret = fromList(6, { buffer: list, length: 16 }); + t.equal(ret.toString(), 'foogba'); + + // read exactly the first element. + ret = fromList(2, { buffer: list, length: 10 }); + t.equal(ret.toString(), 'rk'); + + // read less than the first element. + ret = fromList(2, { buffer: list, length: 8 }); + t.equal(ret.toString(), 'ba'); + + // read more than we have. + ret = fromList(100, { buffer: list, length: 6 }); + t.equal(ret.toString(), 'zykuel'); + + // all consumed. + t.same(list, []); + + t.end(); +}); + +test('strings', function(t) { + // have a length + var len = 16; + var list = [ 'foog', + 'bark', + 'bazy', + 'kuel' ]; + + // read more than the first element. + var ret = fromList(6, { buffer: list, length: 16, decoder: true }); + t.equal(ret, 'foogba'); + + // read exactly the first element. + ret = fromList(2, { buffer: list, length: 10, decoder: true }); + t.equal(ret, 'rk'); + + // read less than the first element. + ret = fromList(2, { buffer: list, length: 8, decoder: true }); + t.equal(ret, 'ba'); + + // read more than we have. + ret = fromList(100, { buffer: list, length: 6, decoder: true }); + t.equal(ret, 'zykuel'); + + // all consumed. + t.same(list, []); + + t.end(); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-readable-legacy-drain.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-readable-legacy-drain.js new file mode 100644 index 0000000..c6cbc7d --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-readable-legacy-drain.js @@ -0,0 +1,75 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var common = require('../common'); +var assert = require('assert'); + +var Stream = require('../../readable'); +var Readable = Stream.Readable; + +var r = new Readable(); +var N = 256; +var reads = 0; +r._read = function(n) { + return r.push(++reads === N ? null : new Buffer(1)); +}; + +var rended = false; +r.on('end', function() { + rended = true; +}); + +var w = new Stream(); +w.writable = true; +var writes = 0; +var buffered = 0; +w.write = function(c) { + writes += c.length; + buffered += c.length; + process.nextTick(drain); + return false; +}; + +function drain() { + assert(buffered <= 2); + buffered = 0; + w.emit('drain'); +} + + +var wended = false; +w.end = function() { + wended = true; +}; + +// Just for kicks, let's mess with the drain count. +// This verifies that even if it gets negative in the +// pipe() cleanup function, we'll still function properly. +r.on('readable', function() { + w.emit('drain'); +}); + +r.pipe(w); +process.on('exit', function() { + assert(rended); + assert(wended); + console.error('ok'); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-readable-non-empty-end.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-readable-non-empty-end.js new file mode 100644 index 0000000..c971898 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-readable-non-empty-end.js @@ -0,0 +1,78 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var assert = require('assert'); +var common = require('../common.js'); +var Readable = require('../../lib/_stream_readable'); + +var len = 0; +var chunks = new Array(10); +for (var i = 1; i <= 10; i++) { + chunks[i-1] = new Buffer(i); + len += i; +} + +var test = new Readable(); +var n = 0; +test._read = function(size) { + var chunk = chunks[n++]; + setTimeout(function() { + test.push(chunk); + }); +}; + +test.on('end', thrower); +function thrower() { + throw new Error('this should not happen!'); +} + +var bytesread = 0; +test.on('readable', function() { + var b = len - bytesread - 1; + var res = test.read(b); + if (res) { + bytesread += res.length; + console.error('br=%d len=%d', bytesread, len); + setTimeout(next); + } + test.read(0); +}); +test.read(0); + +function next() { + // now let's make 'end' happen + test.removeListener('end', thrower); + + var endEmitted = false; + process.on('exit', function() { + assert(endEmitted, 'end should be emitted by now'); + }); + test.on('end', function() { + endEmitted = true; + }); + + // one to get the last byte + var r = test.read(); + assert(r); + assert.equal(r.length, 1); + r = test.read(); + assert.equal(r, null); +} diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-set-encoding.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-set-encoding.js new file mode 100644 index 0000000..602acd6 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-set-encoding.js @@ -0,0 +1,312 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + + +var common = require('../common.js'); +var assert = require('assert'); +var R = require('../../lib/_stream_readable'); +var util = require('util'); + +// tiny node-tap lookalike. +var tests = []; +var count = 0; + +function test(name, fn) { + count++; + tests.push([name, fn]); +} + +function run() { + var next = tests.shift(); + if (!next) + return console.error('ok'); + + var name = next[0]; + var fn = next[1]; + console.log('# %s', name); + fn({ + same: assert.deepEqual, + equal: assert.equal, + end: function () { + count--; + run(); + } + }); +} + +// ensure all tests have run +process.on("exit", function () { + assert.equal(count, 0); +}); + +process.nextTick(run); + +///// + +util.inherits(TestReader, R); + +function TestReader(n, opts) { + R.call(this, opts); + + this.pos = 0; + this.len = n || 100; +} + +TestReader.prototype._read = function(n) { + setTimeout(function() { + + if (this.pos >= this.len) { + return this.push(null); + } + + n = Math.min(n, this.len - this.pos); + if (n <= 0) { + return this.push(null); + } + + this.pos += n; + var ret = new Buffer(n); + ret.fill('a'); + + console.log("this.push(ret)", ret) + + return this.push(ret); + }.bind(this), 1); +}; + +test('setEncoding utf8', function(t) { + var tr = new TestReader(100); + tr.setEncoding('utf8'); + var out = []; + var expect = + [ 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa' ]; + + tr.on('readable', function flow() { + var chunk; + while (null !== (chunk = tr.read(10))) + out.push(chunk); + }); + + tr.on('end', function() { + t.same(out, expect); + t.end(); + }); + + // just kick it off. + tr.emit('readable'); +}); + + +test('setEncoding hex', function(t) { + var tr = new TestReader(100); + tr.setEncoding('hex'); + var out = []; + var expect = + [ '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161' ]; + + tr.on('readable', function flow() { + var chunk; + while (null !== (chunk = tr.read(10))) + out.push(chunk); + }); + + tr.on('end', function() { + t.same(out, expect); + t.end(); + }); + + // just kick it off. + tr.emit('readable'); +}); + +test('setEncoding hex with read(13)', function(t) { + var tr = new TestReader(100); + tr.setEncoding('hex'); + var out = []; + var expect = + [ "6161616161616", + "1616161616161", + "6161616161616", + "1616161616161", + "6161616161616", + "1616161616161", + "6161616161616", + "1616161616161", + "6161616161616", + "1616161616161", + "6161616161616", + "1616161616161", + "6161616161616", + "1616161616161", + "6161616161616", + "16161" ]; + + tr.on('readable', function flow() { + console.log("readable once") + var chunk; + while (null !== (chunk = tr.read(13))) + out.push(chunk); + }); + + tr.on('end', function() { + console.log("END") + t.same(out, expect); + t.end(); + }); + + // just kick it off. + tr.emit('readable'); +}); + +test('encoding: utf8', function(t) { + var tr = new TestReader(100, { encoding: 'utf8' }); + var out = []; + var expect = + [ 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa', + 'aaaaaaaaaa' ]; + + tr.on('readable', function flow() { + var chunk; + while (null !== (chunk = tr.read(10))) + out.push(chunk); + }); + + tr.on('end', function() { + t.same(out, expect); + t.end(); + }); + + // just kick it off. + tr.emit('readable'); +}); + + +test('encoding: hex', function(t) { + var tr = new TestReader(100, { encoding: 'hex' }); + var out = []; + var expect = + [ '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161', + '6161616161' ]; + + tr.on('readable', function flow() { + var chunk; + while (null !== (chunk = tr.read(10))) + out.push(chunk); + }); + + tr.on('end', function() { + t.same(out, expect); + t.end(); + }); + + // just kick it off. + tr.emit('readable'); +}); + +test('encoding: hex with read(13)', function(t) { + var tr = new TestReader(100, { encoding: 'hex' }); + var out = []; + var expect = + [ "6161616161616", + "1616161616161", + "6161616161616", + "1616161616161", + "6161616161616", + "1616161616161", + "6161616161616", + "1616161616161", + "6161616161616", + "1616161616161", + "6161616161616", + "1616161616161", + "6161616161616", + "1616161616161", + "6161616161616", + "16161" ]; + + tr.on('readable', function flow() { + var chunk; + while (null !== (chunk = tr.read(13))) + out.push(chunk); + }); + + tr.on('end', function() { + t.same(out, expect); + t.end(); + }); + + // just kick it off. + tr.emit('readable'); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-transform.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-transform.js new file mode 100644 index 0000000..5804c39 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-transform.js @@ -0,0 +1,435 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var assert = require('assert'); +var common = require('../common.js'); +var PassThrough = require('../../lib/_stream_passthrough'); +var Transform = require('../../lib/_stream_transform'); + +// tiny node-tap lookalike. +var tests = []; +var count = 0; + +function test(name, fn) { + count++; + tests.push([name, fn]); +} + +function run() { + var next = tests.shift(); + if (!next) + return console.error('ok'); + + var name = next[0]; + var fn = next[1]; + console.log('# %s', name); + fn({ + same: assert.deepEqual, + equal: assert.equal, + ok: assert, + end: function () { + count--; + run(); + } + }); +} + +// ensure all tests have run +process.on("exit", function () { + assert.equal(count, 0); +}); + +process.nextTick(run); + +///// + +test('writable side consumption', function(t) { + var tx = new Transform({ + highWaterMark: 10 + }); + + var transformed = 0; + tx._transform = function(chunk, encoding, cb) { + transformed += chunk.length; + tx.push(chunk); + cb(); + }; + + for (var i = 1; i <= 10; i++) { + tx.write(new Buffer(i)); + } + tx.end(); + + t.equal(tx._readableState.length, 10); + t.equal(transformed, 10); + t.equal(tx._transformState.writechunk.length, 5); + t.same(tx._writableState.buffer.map(function(c) { + return c.chunk.length; + }), [6, 7, 8, 9, 10]); + + t.end(); +}); + +test('passthrough', function(t) { + var pt = new PassThrough(); + + pt.write(new Buffer('foog')); + pt.write(new Buffer('bark')); + pt.write(new Buffer('bazy')); + pt.write(new Buffer('kuel')); + pt.end(); + + t.equal(pt.read(5).toString(), 'foogb'); + t.equal(pt.read(5).toString(), 'arkba'); + t.equal(pt.read(5).toString(), 'zykue'); + t.equal(pt.read(5).toString(), 'l'); + t.end(); +}); + +test('simple transform', function(t) { + var pt = new Transform; + pt._transform = function(c, e, cb) { + var ret = new Buffer(c.length); + ret.fill('x'); + pt.push(ret); + cb(); + }; + + pt.write(new Buffer('foog')); + pt.write(new Buffer('bark')); + pt.write(new Buffer('bazy')); + pt.write(new Buffer('kuel')); + pt.end(); + + t.equal(pt.read(5).toString(), 'xxxxx'); + t.equal(pt.read(5).toString(), 'xxxxx'); + t.equal(pt.read(5).toString(), 'xxxxx'); + t.equal(pt.read(5).toString(), 'x'); + t.end(); +}); + +test('async passthrough', function(t) { + var pt = new Transform; + pt._transform = function(chunk, encoding, cb) { + setTimeout(function() { + pt.push(chunk); + cb(); + }, 10); + }; + + pt.write(new Buffer('foog')); + pt.write(new Buffer('bark')); + pt.write(new Buffer('bazy')); + pt.write(new Buffer('kuel')); + pt.end(); + + pt.on('finish', function() { + t.equal(pt.read(5).toString(), 'foogb'); + t.equal(pt.read(5).toString(), 'arkba'); + t.equal(pt.read(5).toString(), 'zykue'); + t.equal(pt.read(5).toString(), 'l'); + t.end(); + }); +}); + +test('assymetric transform (expand)', function(t) { + var pt = new Transform; + + // emit each chunk 2 times. + pt._transform = function(chunk, encoding, cb) { + setTimeout(function() { + pt.push(chunk); + setTimeout(function() { + pt.push(chunk); + cb(); + }, 10) + }, 10); + }; + + pt.write(new Buffer('foog')); + pt.write(new Buffer('bark')); + pt.write(new Buffer('bazy')); + pt.write(new Buffer('kuel')); + pt.end(); + + pt.on('finish', function() { + t.equal(pt.read(5).toString(), 'foogf'); + t.equal(pt.read(5).toString(), 'oogba'); + t.equal(pt.read(5).toString(), 'rkbar'); + t.equal(pt.read(5).toString(), 'kbazy'); + t.equal(pt.read(5).toString(), 'bazyk'); + t.equal(pt.read(5).toString(), 'uelku'); + t.equal(pt.read(5).toString(), 'el'); + t.end(); + }); +}); + +test('assymetric transform (compress)', function(t) { + var pt = new Transform; + + // each output is the first char of 3 consecutive chunks, + // or whatever's left. + pt.state = ''; + + pt._transform = function(chunk, encoding, cb) { + if (!chunk) + chunk = ''; + var s = chunk.toString(); + setTimeout(function() { + this.state += s.charAt(0); + if (this.state.length === 3) { + pt.push(new Buffer(this.state)); + this.state = ''; + } + cb(); + }.bind(this), 10); + }; + + pt._flush = function(cb) { + // just output whatever we have. + pt.push(new Buffer(this.state)); + this.state = ''; + cb(); + }; + + pt.write(new Buffer('aaaa')); + pt.write(new Buffer('bbbb')); + pt.write(new Buffer('cccc')); + pt.write(new Buffer('dddd')); + pt.write(new Buffer('eeee')); + pt.write(new Buffer('aaaa')); + pt.write(new Buffer('bbbb')); + pt.write(new Buffer('cccc')); + pt.write(new Buffer('dddd')); + pt.write(new Buffer('eeee')); + pt.write(new Buffer('aaaa')); + pt.write(new Buffer('bbbb')); + pt.write(new Buffer('cccc')); + pt.write(new Buffer('dddd')); + pt.end(); + + // 'abcdeabcdeabcd' + pt.on('finish', function() { + t.equal(pt.read(5).toString(), 'abcde'); + t.equal(pt.read(5).toString(), 'abcde'); + t.equal(pt.read(5).toString(), 'abcd'); + t.end(); + }); +}); + + +test('passthrough event emission', function(t) { + var pt = new PassThrough(); + var emits = 0; + pt.on('readable', function() { + var state = pt._readableState; + console.error('>>> emit readable %d', emits); + emits++; + }); + + var i = 0; + + pt.write(new Buffer('foog')); + + console.error('need emit 0'); + pt.write(new Buffer('bark')); + + console.error('should have emitted readable now 1 === %d', emits); + t.equal(emits, 1); + + t.equal(pt.read(5).toString(), 'foogb'); + t.equal(pt.read(5) + '', 'null'); + + console.error('need emit 1'); + + pt.write(new Buffer('bazy')); + console.error('should have emitted, but not again'); + pt.write(new Buffer('kuel')); + + console.error('should have emitted readable now 2 === %d', emits); + t.equal(emits, 2); + + t.equal(pt.read(5).toString(), 'arkba'); + t.equal(pt.read(5).toString(), 'zykue'); + t.equal(pt.read(5), null); + + console.error('need emit 2'); + + pt.end(); + + t.equal(emits, 3); + + t.equal(pt.read(5).toString(), 'l'); + t.equal(pt.read(5), null); + + console.error('should not have emitted again'); + t.equal(emits, 3); + t.end(); +}); + +test('passthrough event emission reordered', function(t) { + var pt = new PassThrough; + var emits = 0; + pt.on('readable', function() { + console.error('emit readable', emits) + emits++; + }); + + pt.write(new Buffer('foog')); + console.error('need emit 0'); + pt.write(new Buffer('bark')); + console.error('should have emitted readable now 1 === %d', emits); + t.equal(emits, 1); + + t.equal(pt.read(5).toString(), 'foogb'); + t.equal(pt.read(5), null); + + console.error('need emit 1'); + pt.once('readable', function() { + t.equal(pt.read(5).toString(), 'arkba'); + + t.equal(pt.read(5), null); + + console.error('need emit 2'); + pt.once('readable', function() { + t.equal(pt.read(5).toString(), 'zykue'); + t.equal(pt.read(5), null); + pt.once('readable', function() { + t.equal(pt.read(5).toString(), 'l'); + t.equal(pt.read(5), null); + t.equal(emits, 4); + t.end(); + }); + pt.end(); + }); + pt.write(new Buffer('kuel')); + }); + + pt.write(new Buffer('bazy')); +}); + +test('passthrough facaded', function(t) { + console.error('passthrough facaded'); + var pt = new PassThrough; + var datas = []; + pt.on('data', function(chunk) { + datas.push(chunk.toString()); + }); + + pt.on('end', function() { + t.same(datas, ['foog', 'bark', 'bazy', 'kuel']); + t.end(); + }); + + pt.write(new Buffer('foog')); + setTimeout(function() { + pt.write(new Buffer('bark')); + setTimeout(function() { + pt.write(new Buffer('bazy')); + setTimeout(function() { + pt.write(new Buffer('kuel')); + setTimeout(function() { + pt.end(); + }, 10); + }, 10); + }, 10); + }, 10); +}); + +test('object transform (json parse)', function(t) { + console.error('json parse stream'); + var jp = new Transform({ objectMode: true }); + jp._transform = function(data, encoding, cb) { + try { + jp.push(JSON.parse(data)); + cb(); + } catch (er) { + cb(er); + } + }; + + // anything except null/undefined is fine. + // those are "magic" in the stream API, because they signal EOF. + var objects = [ + { foo: 'bar' }, + 100, + "string", + { nested: { things: [ { foo: 'bar' }, 100, "string" ] } } + ]; + + var ended = false; + jp.on('end', function() { + ended = true; + }); + + objects.forEach(function(obj) { + jp.write(JSON.stringify(obj)); + var res = jp.read(); + t.same(res, obj); + }); + + jp.end(); + + process.nextTick(function() { + t.ok(ended); + t.end(); + }) +}); + +test('object transform (json stringify)', function(t) { + console.error('json parse stream'); + var js = new Transform({ objectMode: true }); + js._transform = function(data, encoding, cb) { + try { + js.push(JSON.stringify(data)); + cb(); + } catch (er) { + cb(er); + } + }; + + // anything except null/undefined is fine. + // those are "magic" in the stream API, because they signal EOF. + var objects = [ + { foo: 'bar' }, + 100, + "string", + { nested: { things: [ { foo: 'bar' }, 100, "string" ] } } + ]; + + var ended = false; + js.on('end', function() { + ended = true; + }); + + objects.forEach(function(obj) { + js.write(obj); + var res = js.read(); + t.equal(res, JSON.stringify(obj)); + }); + + js.end(); + + process.nextTick(function() { + t.ok(ended); + t.end(); + }) +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-unpipe-drain.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-unpipe-drain.js new file mode 100644 index 0000000..a3b5394 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-unpipe-drain.js @@ -0,0 +1,76 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + + +var common = require('../common.js'); +var assert = require('assert'); +var stream = require('../../readable'); +var crypto = require('crypto'); + +var util = require('util'); + +function TestWriter() { + stream.Writable.call(this); +} +util.inherits(TestWriter, stream.Writable); + +TestWriter.prototype._write = function (buffer, encoding, callback) { + console.log('write called'); + // super slow write stream (callback never called) +}; + +var dest = new TestWriter(); + +function TestReader(id) { + stream.Readable.call(this); + this.reads = 0; +} +util.inherits(TestReader, stream.Readable); + +TestReader.prototype._read = function (size) { + this.reads += 1; + this.push(crypto.randomBytes(size)); +}; + +var src1 = new TestReader(); +var src2 = new TestReader(); + +src1.pipe(dest); + +src1.once('readable', function () { + process.nextTick(function () { + + src2.pipe(dest); + + src2.once('readable', function () { + process.nextTick(function () { + + src1.unpipe(dest); + }); + }); + }); +}); + + +process.on('exit', function () { + assert.equal(src1.reads, 2); + assert.equal(src2.reads, 2); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-unpipe-leak.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-unpipe-leak.js new file mode 100644 index 0000000..6882f20 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-unpipe-leak.js @@ -0,0 +1,74 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + + +var common = require('../common.js'); +var assert = require('assert'); +var stream = require('../../readable'); + +var chunk = new Buffer('hallo'); + +var util = require('util'); + +function TestWriter() { + stream.Writable.call(this); +} +util.inherits(TestWriter, stream.Writable); + +TestWriter.prototype._write = function(buffer, encoding, callback) { + callback(null); +}; + +var dest = new TestWriter(); + +// Set this high so that we'd trigger a nextTick warning +// and/or RangeError if we do maybeReadMore wrong. +function TestReader() { + stream.Readable.call(this, { highWaterMark: 0x10000 }); +} +util.inherits(TestReader, stream.Readable); + +TestReader.prototype._read = function(size) { + this.push(chunk); +}; + +var src = new TestReader(); + +for (var i = 0; i < 10; i++) { + src.pipe(dest); + src.unpipe(dest); +} + +assert.equal(src.listeners('end').length, 0); +assert.equal(src.listeners('readable').length, 0); + +assert.equal(dest.listeners('unpipe').length, 0); +assert.equal(dest.listeners('drain').length, 0); +assert.equal(dest.listeners('error').length, 0); +assert.equal(dest.listeners('close').length, 0); +assert.equal(dest.listeners('finish').length, 0); + +console.error(src._readableState); +process.on('exit', function() { + assert(src._readableState.length >= src._readableState.highWaterMark); + src._readableState.buffer.length = 0; + console.error(src._readableState); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-writable.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-writable.js new file mode 100644 index 0000000..a60e65c --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/test/simple/test-stream2-writable.js @@ -0,0 +1,328 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var common = require('../common.js'); +var W = require('../../lib/_stream_writable'); +var D = require('../../lib/_stream_duplex'); +var assert = require('assert'); + +var util = require('util'); +util.inherits(TestWriter, W); + +function TestWriter() { + W.apply(this, arguments); + this.buffer = []; + this.written = 0; +} + +TestWriter.prototype._write = function(chunk, encoding, cb) { + // simulate a small unpredictable latency + setTimeout(function() { + this.buffer.push(chunk.toString()); + this.written += chunk.length; + cb(); + }.bind(this), Math.floor(Math.random() * 10)); +}; + +var chunks = new Array(50); +for (var i = 0; i < chunks.length; i++) { + chunks[i] = new Array(i + 1).join('x'); +} + +// tiny node-tap lookalike. +var tests = []; +var count = 0; + +function test(name, fn) { + count++; + tests.push([name, fn]); +} + +function run() { + var next = tests.shift(); + if (!next) + return console.error('ok'); + + var name = next[0]; + var fn = next[1]; + console.log('# %s', name); + fn({ + same: assert.deepEqual, + equal: assert.equal, + end: function () { + count--; + run(); + } + }); +} + +// ensure all tests have run +process.on("exit", function () { + assert.equal(count, 0); +}); + +process.nextTick(run); + +test('write fast', function(t) { + var tw = new TestWriter({ + highWaterMark: 100 + }); + + tw.on('finish', function() { + t.same(tw.buffer, chunks, 'got chunks in the right order'); + t.end(); + }); + + chunks.forEach(function(chunk) { + // screw backpressure. Just buffer it all up. + tw.write(chunk); + }); + tw.end(); +}); + +test('write slow', function(t) { + var tw = new TestWriter({ + highWaterMark: 100 + }); + + tw.on('finish', function() { + t.same(tw.buffer, chunks, 'got chunks in the right order'); + t.end(); + }); + + var i = 0; + (function W() { + tw.write(chunks[i++]); + if (i < chunks.length) + setTimeout(W, 10); + else + tw.end(); + })(); +}); + +test('write backpressure', function(t) { + var tw = new TestWriter({ + highWaterMark: 50 + }); + + var drains = 0; + + tw.on('finish', function() { + t.same(tw.buffer, chunks, 'got chunks in the right order'); + t.equal(drains, 17); + t.end(); + }); + + tw.on('drain', function() { + drains++; + }); + + var i = 0; + (function W() { + do { + var ret = tw.write(chunks[i++]); + } while (ret !== false && i < chunks.length); + + if (i < chunks.length) { + assert(tw._writableState.length >= 50); + tw.once('drain', W); + } else { + tw.end(); + } + })(); +}); + +test('write bufferize', function(t) { + var tw = new TestWriter({ + highWaterMark: 100 + }); + + var encodings = + [ 'hex', + 'utf8', + 'utf-8', + 'ascii', + 'binary', + 'base64', + 'ucs2', + 'ucs-2', + 'utf16le', + 'utf-16le', + undefined ]; + + tw.on('finish', function() { + t.same(tw.buffer, chunks, 'got the expected chunks'); + }); + + chunks.forEach(function(chunk, i) { + var enc = encodings[ i % encodings.length ]; + chunk = new Buffer(chunk); + tw.write(chunk.toString(enc), enc); + }); + t.end(); +}); + +test('write no bufferize', function(t) { + var tw = new TestWriter({ + highWaterMark: 100, + decodeStrings: false + }); + + tw._write = function(chunk, encoding, cb) { + assert(typeof chunk === 'string'); + chunk = new Buffer(chunk, encoding); + return TestWriter.prototype._write.call(this, chunk, encoding, cb); + }; + + var encodings = + [ 'hex', + 'utf8', + 'utf-8', + 'ascii', + 'binary', + 'base64', + 'ucs2', + 'ucs-2', + 'utf16le', + 'utf-16le', + undefined ]; + + tw.on('finish', function() { + t.same(tw.buffer, chunks, 'got the expected chunks'); + }); + + chunks.forEach(function(chunk, i) { + var enc = encodings[ i % encodings.length ]; + chunk = new Buffer(chunk); + tw.write(chunk.toString(enc), enc); + }); + t.end(); +}); + +test('write callbacks', function (t) { + var callbacks = chunks.map(function(chunk, i) { + return [i, function(er) { + callbacks._called[i] = chunk; + }]; + }).reduce(function(set, x) { + set['callback-' + x[0]] = x[1]; + return set; + }, {}); + callbacks._called = []; + + var tw = new TestWriter({ + highWaterMark: 100 + }); + + tw.on('finish', function() { + process.nextTick(function() { + t.same(tw.buffer, chunks, 'got chunks in the right order'); + t.same(callbacks._called, chunks, 'called all callbacks'); + t.end(); + }); + }); + + chunks.forEach(function(chunk, i) { + tw.write(chunk, callbacks['callback-' + i]); + }); + tw.end(); +}); + +test('end callback', function (t) { + var tw = new TestWriter(); + tw.end(function () { + t.end(); + }); +}); + +test('end callback with chunk', function (t) { + var tw = new TestWriter(); + tw.end(new Buffer('hello world'), function () { + t.end(); + }); +}); + +test('end callback with chunk and encoding', function (t) { + var tw = new TestWriter(); + tw.end('hello world', 'ascii', function () { + t.end(); + }); +}); + +test('end callback after .write() call', function (t) { + var tw = new TestWriter(); + tw.write(new Buffer('hello world')); + tw.end(function () { + t.end(); + }); +}); + +test('encoding should be ignored for buffers', function(t) { + var tw = new W(); + var hex = '018b5e9a8f6236ffe30e31baf80d2cf6eb'; + tw._write = function(chunk, encoding, cb) { + t.equal(chunk.toString('hex'), hex); + t.end(); + }; + var buf = new Buffer(hex, 'hex'); + tw.write(buf, 'binary'); +}); + +test('writables are not pipable', function(t) { + var w = new W(); + w._write = function() {}; + var gotError = false; + w.on('error', function(er) { + gotError = true; + }); + w.pipe(process.stdout); + assert(gotError); + t.end(); +}); + +test('duplexes are pipable', function(t) { + var d = new D(); + d._read = function() {}; + d._write = function() {}; + var gotError = false; + d.on('error', function(er) { + gotError = true; + }); + d.pipe(process.stdout); + assert(!gotError); + t.end(); +}); + +test('end(chunk) two times is an error', function(t) { + var w = new W(); + w._write = function() {}; + var gotError = false; + w.on('error', function(er) { + gotError = true; + t.equal(er.message, 'write after end'); + }); + w.end('this is the end'); + w.end('and so is this'); + process.nextTick(function() { + assert(gotError); + t.end(); + }); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/transform.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/transform.js new file mode 100644 index 0000000..5d482f0 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/transform.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_transform.js") diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/writable.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/writable.js new file mode 100644 index 0000000..e1e9efd --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/writable.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_writable.js") diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/zlib.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/zlib.js new file mode 100644 index 0000000..a30ca20 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/readable-stream/zlib.js @@ -0,0 +1,452 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var Transform = require('./lib/_stream_transform.js'); + +var binding = process.binding('zlib'); +var util = require('util'); +var assert = require('assert').ok; + +// zlib doesn't provide these, so kludge them in following the same +// const naming scheme zlib uses. +binding.Z_MIN_WINDOWBITS = 8; +binding.Z_MAX_WINDOWBITS = 15; +binding.Z_DEFAULT_WINDOWBITS = 15; + +// fewer than 64 bytes per chunk is stupid. +// technically it could work with as few as 8, but even 64 bytes +// is absurdly low. Usually a MB or more is best. +binding.Z_MIN_CHUNK = 64; +binding.Z_MAX_CHUNK = Infinity; +binding.Z_DEFAULT_CHUNK = (16 * 1024); + +binding.Z_MIN_MEMLEVEL = 1; +binding.Z_MAX_MEMLEVEL = 9; +binding.Z_DEFAULT_MEMLEVEL = 8; + +binding.Z_MIN_LEVEL = -1; +binding.Z_MAX_LEVEL = 9; +binding.Z_DEFAULT_LEVEL = binding.Z_DEFAULT_COMPRESSION; + +// expose all the zlib constants +Object.keys(binding).forEach(function(k) { + if (k.match(/^Z/)) exports[k] = binding[k]; +}); + +// translation table for return codes. +exports.codes = { + Z_OK: binding.Z_OK, + Z_STREAM_END: binding.Z_STREAM_END, + Z_NEED_DICT: binding.Z_NEED_DICT, + Z_ERRNO: binding.Z_ERRNO, + Z_STREAM_ERROR: binding.Z_STREAM_ERROR, + Z_DATA_ERROR: binding.Z_DATA_ERROR, + Z_MEM_ERROR: binding.Z_MEM_ERROR, + Z_BUF_ERROR: binding.Z_BUF_ERROR, + Z_VERSION_ERROR: binding.Z_VERSION_ERROR +}; + +Object.keys(exports.codes).forEach(function(k) { + exports.codes[exports.codes[k]] = k; +}); + +exports.Deflate = Deflate; +exports.Inflate = Inflate; +exports.Gzip = Gzip; +exports.Gunzip = Gunzip; +exports.DeflateRaw = DeflateRaw; +exports.InflateRaw = InflateRaw; +exports.Unzip = Unzip; + +exports.createDeflate = function(o) { + return new Deflate(o); +}; + +exports.createInflate = function(o) { + return new Inflate(o); +}; + +exports.createDeflateRaw = function(o) { + return new DeflateRaw(o); +}; + +exports.createInflateRaw = function(o) { + return new InflateRaw(o); +}; + +exports.createGzip = function(o) { + return new Gzip(o); +}; + +exports.createGunzip = function(o) { + return new Gunzip(o); +}; + +exports.createUnzip = function(o) { + return new Unzip(o); +}; + + +// Convenience methods. +// compress/decompress a string or buffer in one step. +exports.deflate = function(buffer, callback) { + zlibBuffer(new Deflate(), buffer, callback); +}; + +exports.gzip = function(buffer, callback) { + zlibBuffer(new Gzip(), buffer, callback); +}; + +exports.deflateRaw = function(buffer, callback) { + zlibBuffer(new DeflateRaw(), buffer, callback); +}; + +exports.unzip = function(buffer, callback) { + zlibBuffer(new Unzip(), buffer, callback); +}; + +exports.inflate = function(buffer, callback) { + zlibBuffer(new Inflate(), buffer, callback); +}; + +exports.gunzip = function(buffer, callback) { + zlibBuffer(new Gunzip(), buffer, callback); +}; + +exports.inflateRaw = function(buffer, callback) { + zlibBuffer(new InflateRaw(), buffer, callback); +}; + +function zlibBuffer(engine, buffer, callback) { + var buffers = []; + var nread = 0; + + engine.on('error', onError); + engine.on('end', onEnd); + + engine.end(buffer); + flow(); + + function flow() { + var chunk; + while (null !== (chunk = engine.read())) { + buffers.push(chunk); + nread += chunk.length; + } + engine.once('readable', flow); + } + + function onError(err) { + engine.removeListener('end', onEnd); + engine.removeListener('readable', flow); + callback(err); + } + + function onEnd() { + var buf = Buffer.concat(buffers, nread); + buffers = []; + callback(null, buf); + } +} + + +// generic zlib +// minimal 2-byte header +function Deflate(opts) { + if (!(this instanceof Deflate)) return new Deflate(opts); + Zlib.call(this, opts, binding.DEFLATE); +} + +function Inflate(opts) { + if (!(this instanceof Inflate)) return new Inflate(opts); + Zlib.call(this, opts, binding.INFLATE); +} + + + +// gzip - bigger header, same deflate compression +function Gzip(opts) { + if (!(this instanceof Gzip)) return new Gzip(opts); + Zlib.call(this, opts, binding.GZIP); +} + +function Gunzip(opts) { + if (!(this instanceof Gunzip)) return new Gunzip(opts); + Zlib.call(this, opts, binding.GUNZIP); +} + + + +// raw - no header +function DeflateRaw(opts) { + if (!(this instanceof DeflateRaw)) return new DeflateRaw(opts); + Zlib.call(this, opts, binding.DEFLATERAW); +} + +function InflateRaw(opts) { + if (!(this instanceof InflateRaw)) return new InflateRaw(opts); + Zlib.call(this, opts, binding.INFLATERAW); +} + + +// auto-detect header. +function Unzip(opts) { + if (!(this instanceof Unzip)) return new Unzip(opts); + Zlib.call(this, opts, binding.UNZIP); +} + + +// the Zlib class they all inherit from +// This thing manages the queue of requests, and returns +// true or false if there is anything in the queue when +// you call the .write() method. + +function Zlib(opts, mode) { + this._opts = opts = opts || {}; + this._chunkSize = opts.chunkSize || exports.Z_DEFAULT_CHUNK; + + Transform.call(this, opts); + + // means a different thing there. + this._readableState.chunkSize = null; + + if (opts.chunkSize) { + if (opts.chunkSize < exports.Z_MIN_CHUNK || + opts.chunkSize > exports.Z_MAX_CHUNK) { + throw new Error('Invalid chunk size: ' + opts.chunkSize); + } + } + + if (opts.windowBits) { + if (opts.windowBits < exports.Z_MIN_WINDOWBITS || + opts.windowBits > exports.Z_MAX_WINDOWBITS) { + throw new Error('Invalid windowBits: ' + opts.windowBits); + } + } + + if (opts.level) { + if (opts.level < exports.Z_MIN_LEVEL || + opts.level > exports.Z_MAX_LEVEL) { + throw new Error('Invalid compression level: ' + opts.level); + } + } + + if (opts.memLevel) { + if (opts.memLevel < exports.Z_MIN_MEMLEVEL || + opts.memLevel > exports.Z_MAX_MEMLEVEL) { + throw new Error('Invalid memLevel: ' + opts.memLevel); + } + } + + if (opts.strategy) { + if (opts.strategy != exports.Z_FILTERED && + opts.strategy != exports.Z_HUFFMAN_ONLY && + opts.strategy != exports.Z_RLE && + opts.strategy != exports.Z_FIXED && + opts.strategy != exports.Z_DEFAULT_STRATEGY) { + throw new Error('Invalid strategy: ' + opts.strategy); + } + } + + if (opts.dictionary) { + if (!Buffer.isBuffer(opts.dictionary)) { + throw new Error('Invalid dictionary: it should be a Buffer instance'); + } + } + + this._binding = new binding.Zlib(mode); + + var self = this; + this._hadError = false; + this._binding.onerror = function(message, errno) { + // there is no way to cleanly recover. + // continuing only obscures problems. + self._binding = null; + self._hadError = true; + + var error = new Error(message); + error.errno = errno; + error.code = exports.codes[errno]; + self.emit('error', error); + }; + + this._binding.init(opts.windowBits || exports.Z_DEFAULT_WINDOWBITS, + opts.level || exports.Z_DEFAULT_COMPRESSION, + opts.memLevel || exports.Z_DEFAULT_MEMLEVEL, + opts.strategy || exports.Z_DEFAULT_STRATEGY, + opts.dictionary); + + this._buffer = new Buffer(this._chunkSize); + this._offset = 0; + this._closed = false; + + this.once('end', this.close); +} + +util.inherits(Zlib, Transform); + +Zlib.prototype.reset = function reset() { + return this._binding.reset(); +}; + +Zlib.prototype._flush = function(output, callback) { + var rs = this._readableState; + var self = this; + this._transform(null, output, function(er) { + if (er) + return callback(er); + + // now a weird thing happens... it could be that you called flush + // but everything had already actually been consumed, but it wasn't + // enough to get over the Readable class's lowWaterMark. + // In that case, we emit 'readable' now to make sure it's consumed. + if (rs.length && + rs.length < rs.lowWaterMark && + !rs.ended && + rs.needReadable) + self.emit('readable'); + + callback(); + }); +}; + +Zlib.prototype.flush = function(callback) { + var ws = this._writableState; + var ts = this._transformState; + + if (ws.writing) { + ws.needDrain = true; + var self = this; + this.once('drain', function() { + self._flush(ts.output, callback); + }); + return; + } + + this._flush(ts.output, callback || function() {}); +}; + +Zlib.prototype.close = function(callback) { + if (callback) + process.nextTick(callback); + + if (this._closed) + return; + + this._closed = true; + + this._binding.close(); + + var self = this; + process.nextTick(function() { + self.emit('close'); + }); +}; + +Zlib.prototype._transform = function(chunk, output, cb) { + var flushFlag; + var ws = this._writableState; + var ending = ws.ending || ws.ended; + var last = ending && (!chunk || ws.length === chunk.length); + + if (chunk !== null && !Buffer.isBuffer(chunk)) + return cb(new Error('invalid input')); + + // If it's the last chunk, or a final flush, we use the Z_FINISH flush flag. + // If it's explicitly flushing at some other time, then we use + // Z_FULL_FLUSH. Otherwise, use Z_NO_FLUSH for maximum compression + // goodness. + if (last) + flushFlag = binding.Z_FINISH; + else if (chunk === null) + flushFlag = binding.Z_FULL_FLUSH; + else + flushFlag = binding.Z_NO_FLUSH; + + var availInBefore = chunk && chunk.length; + var availOutBefore = this._chunkSize - this._offset; + var inOff = 0; + + var req = this._binding.write(flushFlag, + chunk, // in + inOff, // in_off + availInBefore, // in_len + this._buffer, // out + this._offset, //out_off + availOutBefore); // out_len + + req.buffer = chunk; + req.callback = callback; + + var self = this; + function callback(availInAfter, availOutAfter, buffer) { + if (self._hadError) + return; + + var have = availOutBefore - availOutAfter; + assert(have >= 0, 'have should not go down'); + + if (have > 0) { + var out = self._buffer.slice(self._offset, self._offset + have); + self._offset += have; + // serve some output to the consumer. + output(out); + } + + // exhausted the output buffer, or used all the input create a new one. + if (availOutAfter === 0 || self._offset >= self._chunkSize) { + availOutBefore = self._chunkSize; + self._offset = 0; + self._buffer = new Buffer(self._chunkSize); + } + + if (availOutAfter === 0) { + // Not actually done. Need to reprocess. + // Also, update the availInBefore to the availInAfter value, + // so that if we have to hit it a third (fourth, etc.) time, + // it'll have the correct byte counts. + inOff += (availInBefore - availInAfter); + availInBefore = availInAfter; + + var newReq = self._binding.write(flushFlag, + chunk, + inOff, + availInBefore, + self._buffer, + self._offset, + self._chunkSize); + newReq.callback = callback; // this same function + newReq.buffer = chunk; + return; + } + + // finished with the chunk. + cb(); + } +}; + +util.inherits(Deflate, Zlib); +util.inherits(Inflate, Zlib); +util.inherits(Gzip, Zlib); +util.inherits(Gunzip, Zlib); +util.inherits(DeflateRaw, Zlib); +util.inherits(InflateRaw, Zlib); +util.inherits(Unzip, Zlib); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/.npmignore b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/.npmignore new file mode 100644 index 0000000..07e6e47 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/.npmignore @@ -0,0 +1 @@ +/node_modules diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/README.md b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/README.md new file mode 100644 index 0000000..8d6a192 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/README.md @@ -0,0 +1,14 @@ +# stream-counter + +Keep track of how many bytes have been written to a stream. + +## Usage + +```js +var StreamCounter = require('stream-counter'); +var counter = new StreamCounter(); +counter.on('progress', function() { + console.log("progress", counter.bytes); +}); +fs.createReadStream('foo.txt').pipe(counter); +``` diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/index.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/index.js new file mode 100644 index 0000000..c490c2d --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/index.js @@ -0,0 +1,16 @@ +module.exports = ByteCounter; + +var Writable = require('readable-stream').Writable; +var util = require('util'); + +util.inherits(ByteCounter, Writable); +function ByteCounter(options) { + Writable.call(this, options); + this.bytes = 0; +} + +ByteCounter.prototype._write = function(chunk, encoding, cb) { + this.bytes += chunk.length; + this.emit('progress'); + cb(); +}; diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/package.json b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/package.json new file mode 100644 index 0000000..027ebf8 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/package.json @@ -0,0 +1,31 @@ +{ + "name": "stream-counter", + "version": "0.1.0", + "description": "keeps track of how many bytes have been written to a stream", + "main": "index.js", + "scripts": { + "test": "node test/test.js" + }, + "repository": { + "type": "git", + "url": "git://github.com/superjoe30/node-stream-counter.git" + }, + "author": { + "name": "Andrew Kelley", + "email": "superjoe30@gmail.com" + }, + "license": "BSD", + "engines": { + "node": ">=0.8.0" + }, + "dependencies": { + "readable-stream": "~1.0.2" + }, + "readme": "# stream-counter\n\nKeep track of how many bytes have been written to a stream.\n\n## Usage\n\n```js\nvar StreamCounter = require('stream-counter');\nvar counter = new StreamCounter();\ncounter.on('progress', function() {\n console.log(\"progress\", counter.bytes);\n});\nfs.createReadStream('foo.txt').pipe(counter);\n```\n", + "readmeFilename": "README.md", + "bugs": { + "url": "https://github.com/superjoe30/node-stream-counter/issues" + }, + "_id": "stream-counter@0.1.0", + "_from": "stream-counter@~0.1.0" +} diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/test/test.js b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/test/test.js new file mode 100644 index 0000000..0da9566 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/test/test.js @@ -0,0 +1,20 @@ +var ByteCounter = require('../'); +var fs = require('fs'); +var path = require('path'); +var assert = require('assert'); + +var counter = new ByteCounter(); +var remainingTests = 2; +counter.once('progress', function() { + assert.strictEqual(counter.bytes, 5); + remainingTests -= 1; +}); +var is = fs.createReadStream(path.join(__dirname, 'test.txt')); +is.pipe(counter); +is.on('end', function() { + remainingTests -= 1; + assert.strictEqual(counter.bytes, 5); +}); +process.on('exit', function() { + assert.strictEqual(remainingTests, 0); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/test/test.txt b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/test/test.txt new file mode 100644 index 0000000..81c545e --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/node_modules/stream-counter/test/test.txt @@ -0,0 +1 @@ +1234 diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/package.json b/node_modules/express/node_modules/connect/node_modules/multiparty/package.json new file mode 100644 index 0000000..66d3ebc --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/package.json @@ -0,0 +1,46 @@ +{ + "name": "multiparty", + "version": "2.1.8", + "description": "multipart/form-data parser which supports streaming", + "repository": { + "type": "git", + "url": "git@github.com:superjoe30/node-multiparty.git" + }, + "keywords": [ + "file", + "upload", + "formidable", + "stream", + "s3" + ], + "devDependencies": { + "findit": "0.1.1", + "hashish": "0.0.4", + "mocha": "~1.8.2", + "request": "~2.16.6", + "mkdirp": "~0.3.5", + "superagent": "~0.14.1" + }, + "scripts": { + "test": "mocha --reporter spec --recursive test/test.js" + }, + "engines": { + "node": ">=0.8.0" + }, + "license": "MIT", + "dependencies": { + "readable-stream": "~1.0.2", + "stream-counter": "~0.1.0" + }, + "readme": "[![Build Status](https://travis-ci.org/superjoe30/node-multiparty.png?branch=master)](https://travis-ci.org/superjoe30/node-multiparty)\n# multiparty\n\nParse http requests with content-type `multipart/form-data`, also known as file uploads.\n\n### Why the fork?\n\n * This module uses the Node.js v0.10 streams properly, *even in Node.js v0.8*\n * It will not create a temp file for you unless you want it to.\n * Counts bytes and does math to help you figure out the `Content-Length` of\n each part.\n * You can easily stream uploads to s3 with\n [knox](https://github.com/LearnBoost/knox), for [example](examples/s3.js).\n * Less bugs. This code is simpler, has all deprecated functionality removed,\n has cleaner tests, and does not try to do anything beyond multipart stream\n parsing.\n\n## Installation\n\n```\nnpm install multiparty\n```\n\n## Usage\n\n * See [examples](examples).\n * Using express or connect? See [connect-multiparty](https://github.com/superjoe30/connect-multiparty)\n\nParse an incoming `multipart/form-data` request.\n\n```js\nvar multiparty = require('multiparty')\n , http = require('http')\n , util = require('util')\n\nhttp.createServer(function(req, res) {\n if (req.url === '/upload' && req.method === 'POST') {\n // parse a file upload\n var form = new multiparty.Form();\n\n form.parse(req, function(err, fields, files) {\n res.writeHead(200, {'content-type': 'text/plain'});\n res.write('received upload:\\n\\n');\n res.end(util.inspect({fields: fields, files: files}));\n });\n\n return;\n }\n\n // show a file upload form\n res.writeHead(200, {'content-type': 'text/html'});\n res.end(\n '
'+\n '
'+\n '
'+\n ''+\n '
'\n );\n}).listen(8080);\n```\n\n## API\n\n### multiparty.Form\n```js\nvar form = new multiparty.Form(options)\n```\nCreates a new form. Options:\n\n * `encoding` - sets encoding for the incoming form fields. Defaults to `utf8`.\n * `maxFieldSize` - Limits the amount of memory a field (not a file) can\n allocate in bytes. If this value is exceeded, an `error` event is emitted.\n The default size is 2MB.\n * `maxFields` - Limits the number of fields that will be parsed before\n emitting an `error` event. A file counts as a field in this case.\n Defaults to 1000.\n * `autoFields` - Enables `field` events. This is automatically set to `true`\n if you add a `field` listener.\n * `autoFiles` - Enables `file` events. This is automatically set to `true`\n if you add a `file` listener.\n * `uploadDir` - Only relevant when `autoFiles` is `true`. The directory for\n placing file uploads in. You can move them later using `fs.rename()`.\n Defaults to `os.tmpDir()`.\n * `hash` - Only relevant when `autoFiles` is `true`. If you want checksums\n calculated for incoming files, set this to either `sha1` or `md5`.\n Defaults to off.\n\n#### form.parse(request, [cb])\n\nParses an incoming node.js `request` containing form data. If `cb` is\nprovided, `autoFields` and `autoFiles` are set to `true` and all fields and\nfiles are collected and passed to the callback:\n\n```js\nform.parse(req, function(err, fields, files) {\n // ...\n});\n```\n\n#### form.bytesReceived\n\nThe amount of bytes received for this form so far.\n\n#### form.bytesExpected\n\nThe expected number of bytes in this form.\n\n### Events\n\n#### 'error' (err)\n\nYou definitely want to handle this event. If not your server *will* crash when\nusers submit bogus multipart requests!\n\n#### 'part' (part)\n\nEmitted when a part is encountered in the request. `part` is a\n`ReadableStream`. It also has the following properties:\n\n * `headers` - the headers for this part. For example, you may be interested\n in `content-type`.\n * `name` - the field name for this part\n * `filename` - only if the part is an incoming file\n * `byteOffset` - the byte offset of this part in the request body\n * `byteCount` - assuming that this is the last part in the request,\n this is the size of this part in bytes. You could use this, for\n example, to set the `Content-Length` header if uploading to S3.\n If the part had a `Content-Length` header then that value is used\n here instead.\n\n#### 'aborted'\n\nEmitted when the request is aborted. This event will be followed shortly\nby an `error` event. In practice you do not need to handle this event.\n\n#### 'progress' (bytesReceived, bytesExpected)\n\n#### 'close'\n\nEmitted after all parts have been parsed and emitted. Not emitted if an `error`\nevent is emitted. This is typically when you would send your response.\n\n#### 'file' (name, file)\n\n**By default multiparty will not touch your hard drive.** But if you add this\nlistener, multiparty automatically sets `form.autoFiles` to `true` and will\nstream uploads to disk for you. \n\n * `name` - the field name for this file\n * `file` - an object with these properties:\n - `originalFilename` - the filename that the user reports for the file\n - `path` - the absolute path of the uploaded file on disk\n - `headers` - the HTTP headers that were sent along with this file\n - `size` - size of the file in bytes\n\nIf you set the `form.hash` option, then `file` will also contain a `hash`\nproperty which is the checksum of the file.\n\n#### 'field' (name, value)\n\n * `name` - field name\n * `value` - string field value\n\n", + "readmeFilename": "README.md", + "bugs": { + "url": "https://github.com/superjoe30/node-multiparty/issues" + }, + "_id": "multiparty@2.1.8", + "dist": { + "shasum": "229ec2564fad5317d796b72de46319031d79022f" + }, + "_from": "multiparty@2.1.8", + "_resolved": "https://registry.npmjs.org/multiparty/-/multiparty-2.1.8.tgz" +} diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/bench-multipart-parser.js b/node_modules/express/node_modules/connect/node_modules/multiparty/test/bench-multipart-parser.js new file mode 100644 index 0000000..ee5dbad --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/bench-multipart-parser.js @@ -0,0 +1,76 @@ +var assert = require('assert') + , Form = require('../').Form + , boundary = '-----------------------------168072824752491622650073' + , mb = 100 + , buffer = createMultipartBuffer(boundary, mb * 1024 * 1024) + +var callbacks = { + partBegin: -1, + partEnd: -1, + headerField: -1, + headerValue: -1, + partData: -1, + end: -1, +}; + +var form = new Form({ boundary: boundary }); + +hijack('onParseHeaderField', function() { + callbacks.headerField++; +}); + +hijack('onParseHeaderValue', function() { + callbacks.headerValue++; +}); + +hijack('onParsePartBegin', function() { + callbacks.partBegin++; +}); + +hijack('onParsePartData', function() { + callbacks.partData++; +}); + +hijack('onParsePartEnd', function() { + callbacks.partEnd++; +}); + +form.on('finish', function() { + callbacks.end++; +}); + +var start = new Date(); +form.write(buffer, function(err) { + var duration = new Date() - start; + assert.ifError(err); + var mbPerSec = (mb / (duration / 1000)).toFixed(2); + console.log(mbPerSec+' mb/sec'); +}); + +process.on('exit', function() { + for (var k in callbacks) { + assert.equal(0, callbacks[k], k+' count off by '+callbacks[k]); + } +}); + +function createMultipartBuffer(boundary, size) { + var head = + '--'+boundary+'\r\n' + + 'content-disposition: form-data; name="field1"\r\n' + + '\r\n' + , tail = '\r\n--'+boundary+'--\r\n' + , buffer = new Buffer(size); + + buffer.write(head, 'ascii', 0); + buffer.write(tail, 'ascii', buffer.length - tail.length); + return buffer; +} + +function hijack(name, fn) { + var oldFn = form[name]; + form[name] = function() { + fn(); + return oldFn.apply(this, arguments); + }; +} + diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/file/beta-sticker-1.png b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/beta-sticker-1.png similarity index 100% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/file/beta-sticker-1.png rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/beta-sticker-1.png diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/file/binaryfile.tar.gz b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/binaryfile.tar.gz similarity index 100% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/file/binaryfile.tar.gz rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/binaryfile.tar.gz diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/file/blank.gif b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/blank.gif similarity index 100% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/file/blank.gif rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/blank.gif diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/file/funkyfilename.txt b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/funkyfilename.txt similarity index 100% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/file/funkyfilename.txt rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/funkyfilename.txt diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/file/menu_separator.png b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/menu_separator.png similarity index 100% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/file/menu_separator.png rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/menu_separator.png diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/pf1y5.png b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/pf1y5.png new file mode 100644 index 0000000..44d6017 Binary files /dev/null and b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/pf1y5.png differ diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/file/plain.txt b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/plain.txt similarity index 100% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/file/plain.txt rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/file/plain.txt diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/beta-sticker-1.png.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/beta-sticker-1.png.http new file mode 100644 index 0000000..833b83c --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/beta-sticker-1.png.http @@ -0,0 +1,12 @@ +POST /upload HTTP/1.1 +Host: localhost:8080 +Content-Type: multipart/form-data; boundary=\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ +Content-Length: 2483 + +--\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ +Content-Disposition: form-data; name="sticker"; filename="beta-sticker-1.png" +Content-Type: image/png +Content-Transfer-Encoding: base64 + 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 +--\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/-- diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/binaryfile.tar.gz.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/binaryfile.tar.gz.http new file mode 100644 index 0000000..4f4fadb --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/binaryfile.tar.gz.http @@ -0,0 +1,12 @@ +POST /upload HTTP/1.1 +Host: localhost:8080 +Content-Type: multipart/form-data; boundary=\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ +Content-Length: 676 + +--\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ +Content-Disposition: form-data; name="file"; filename="binaryfile.tar.gz" +Content-Type: application/x-gzip +Content-Transfer-Encoding: base64 + +H4sIAGiNIU8AA+3R0W6CMBQGYK59iobLZantRDG73osUOGqnFNJWM2N897UghG1ZdmWWLf93U/jP4bRAq8q92hJ/dY1J7kQEqyyLq8yXYrp2ltkqkTKXYiEykYc++ZTLVcLEvQ40dXReWcYSV1pdnL/v+6n+R11mjKVG1ZQ+s3TT2FpXqjhQ+hjzE1mnGxNLkgu+7tOKWjIVmVKTC6XL9ZaeXj4VQhwKWzL+cI4zwgQuuhkh3mhTad/Hkssh3im3027X54JnQ360R/M19OT8kC7SEN7Ooi2VvrEfznHQRWzl83gxttZKmzGehzPRW/+W8X+3fvL8sFet9sS6m3EIma02071MU3Uf9KHrmV1/+y8DAAAAAAAAAAAAAAAAAAAAAMB/9A6txIuJACgAAA== +--\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/-- diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/blank.gif.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/blank.gif.http new file mode 100644 index 0000000..7426f5b --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/blank.gif.http @@ -0,0 +1,12 @@ +POST /upload HTTP/1.1 +Host: localhost:8080 +Content-Type: multipart/form-data; boundary=\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ +Content-Length: 323 + +--\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ +Content-Disposition: form-data; name="file"; filename="blank.gif" +Content-Type: image/gif +Content-Transfer-Encoding: base64 + +R0lGODlhAQABAJH/AP///wAAAMDAwAAAACH5BAEAAAIALAAAAAABAAEAAAICVAEAOw== +--\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/-- diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/menu_seperator.png.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/menu_seperator.png.http new file mode 100644 index 0000000..d08fd37 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/menu_seperator.png.http @@ -0,0 +1,12 @@ +POST /upload HTTP/1.1 +Host: localhost:8080 +Content-Type: multipart/form-data; boundary=\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ +Content-Length: 1509 + +--\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ +Content-Disposition: form-data; name="image"; filename="menu_separator.png" +Content-Type: image/png +Content-Transfer-Encoding: base64 + 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 +--\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/-- diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/pf1y5.png.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/pf1y5.png.http new file mode 100644 index 0000000..20c2c2d Binary files /dev/null and b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/pf1y5.png.http differ diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/plain.txt.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/plain.txt.http new file mode 100644 index 0000000..5e85ad6 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/encoding/plain.txt.http @@ -0,0 +1,13 @@ +POST /upload HTTP/1.1 +Host: localhost:8080 +Content-Type: multipart/form-data; boundary=----TLV0SrKD4z1TRxRhAPUvZ +Content-Length: 221 + +------TLV0SrKD4z1TRxRhAPUvZ +Content-Disposition: form-data; name="file"; filename="plain.txt" +Content-Type: text/plain +Content-Transfer-Encoding: 7bit + +I am a plain text file + +------TLV0SrKD4z1TRxRhAPUvZ-- diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/no-filename/filename-name.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/no-filename/filename-name.http new file mode 100644 index 0000000..43672a3 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/no-filename/filename-name.http @@ -0,0 +1,13 @@ +POST /upload HTTP/1.1 +Host: localhost:8080 +Content-Type: multipart/form-data; boundary=----WebKitFormBoundarytyE4wkKlZ5CQJVTG +Content-Length: 1000 + +------WebKitFormBoundarytyE4wkKlZ5CQJVTG +Content-Disposition: form-data; filename="plain.txt"; name="upload" +Content-Type: text/plain + +I am a plain text file + +------WebKitFormBoundarytyE4wkKlZ5CQJVTG-- + diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/no-filename/generic.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/no-filename/generic.http new file mode 100644 index 0000000..e0dee27 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/no-filename/generic.http @@ -0,0 +1,13 @@ +POST /upload HTTP/1.1 +Host: localhost:8080 +Content-Type: multipart/form-data; boundary=----WebKitFormBoundarytyE4wkKlZ5CQJVTG +Content-Length: 1000 + +------WebKitFormBoundarytyE4wkKlZ5CQJVTG +Content-Disposition: form-data; name="upload"; filename="" +Content-Type: text/plain + +I am a plain text file + +------WebKitFormBoundarytyE4wkKlZ5CQJVTG-- + diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/preamble/crlf.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/preamble/crlf.http new file mode 100644 index 0000000..1d5f709 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/preamble/crlf.http @@ -0,0 +1,13 @@ +POST /upload HTTP/1.1 +Host: localhost:8080 +Content-Type: multipart/form-data; boundary=----TLV0SrKD4z1TRxRhAPUvZ +Content-Length: 184 + + +------TLV0SrKD4z1TRxRhAPUvZ +Content-Disposition: form-data; name="upload"; filename="plain.txt" +Content-Type: text/plain + +I am a plain text file + +------TLV0SrKD4z1TRxRhAPUvZ-- diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/preamble/preamble.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/preamble/preamble.http new file mode 100644 index 0000000..d14d433 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/preamble/preamble.http @@ -0,0 +1,13 @@ +POST /upload HTTP/1.1 +Host: localhost:8080 +Content-Type: multipart/form-data; boundary=----TLV0SrKD4z1TRxRhAPUvZ +Content-Length: 226 + +This is a preamble which should be ignored +------TLV0SrKD4z1TRxRhAPUvZ +Content-Disposition: form-data; name="upload"; filename="plain.txt" +Content-Type: text/plain + +I am a plain text file + +------TLV0SrKD4z1TRxRhAPUvZ-- diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/http/special-chars-in-filename/info.md b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/info.md similarity index 100% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/http/special-chars-in-filename/info.md rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/info.md diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/osx-chrome-13.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/osx-chrome-13.http new file mode 100644 index 0000000..4ef3917 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/osx-chrome-13.http @@ -0,0 +1,26 @@ +POST /upload HTTP/1.1 +Host: localhost:8080 +Connection: keep-alive +Referer: http://localhost:8080/ +Content-Length: 383 +Cache-Control: max-age=0 +Origin: http://localhost:8080 +User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/13.0.782.220 Safari/535.1 +Content-Type: multipart/form-data; boundary=----WebKitFormBoundarytyE4wkKlZ5CQJVTG +Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 +Accept-Encoding: gzip,deflate,sdch +Accept-Language: en-US,en;q=0.8 +Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3 +Cookie: jqCookieJar_tablesorter=%7B%22showListTable%22%3A%5B%5B5%2C1%5D%2C%5B1%2C0%5D%5D%7D + +------WebKitFormBoundarytyE4wkKlZ5CQJVTG +Content-Disposition: form-data; name="title" + +Weird filename +------WebKitFormBoundarytyE4wkKlZ5CQJVTG +Content-Disposition: form-data; name="upload"; filename=": \ ? % * | %22 < > . ? ; ' @ # $ ^ & ( ) - _ = + { } [ ] ` ~.txt" +Content-Type: text/plain + +I am a text file with a funky name! + +------WebKitFormBoundarytyE4wkKlZ5CQJVTG-- diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/osx-firefox-3.6.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/osx-firefox-3.6.http new file mode 100644 index 0000000..bf49f85 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/osx-firefox-3.6.http @@ -0,0 +1,24 @@ +POST /upload HTTP/1.1 +Host: localhost:8080 +User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.22) Gecko/20110902 Firefox/3.6.22 +Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 +Accept-Language: en-us,en;q=0.5 +Accept-Encoding: gzip,deflate +Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 +Keep-Alive: 115 +Connection: keep-alive +Referer: http://localhost:8080/ +Content-Type: multipart/form-data; boundary=---------------------------9849436581144108930470211272 +Content-Length: 438 + +-----------------------------9849436581144108930470211272 +Content-Disposition: form-data; name="title" + +Weird filename +-----------------------------9849436581144108930470211272 +Content-Disposition: form-data; name="upload"; filename=": \ ? % * | " < > . ☃ ; ' @ # $ ^ & ( ) - _ = + { } [ ] ` ~.txt" +Content-Type: text/plain + +I am a text file with a funky name! + +-----------------------------9849436581144108930470211272-- diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/osx-safari-5.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/osx-safari-5.http new file mode 100644 index 0000000..ff158a4 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/osx-safari-5.http @@ -0,0 +1,23 @@ +POST /upload HTTP/1.1 +Host: localhost:8080 +Origin: http://localhost:8080 +Content-Length: 383 +User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_8; en-us) AppleWebKit/533.21.1 (KHTML, like Gecko) Version/5.0.5 Safari/533.21.1 +Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryQJZ1gvhvdgfisJPJ +Accept: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5 +Referer: http://localhost:8080/ +Accept-Language: en-us +Accept-Encoding: gzip, deflate +Connection: keep-alive + +------WebKitFormBoundaryQJZ1gvhvdgfisJPJ +Content-Disposition: form-data; name="title" + +Weird filename +------WebKitFormBoundaryQJZ1gvhvdgfisJPJ +Content-Disposition: form-data; name="upload"; filename=": \ ? % * | %22 < > . ? ; ' @ # $ ^ & ( ) - _ = + { } [ ] ` ~.txt" +Content-Type: text/plain + +I am a text file with a funky name! + +------WebKitFormBoundaryQJZ1gvhvdgfisJPJ-- diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/xp-chrome-12.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/xp-chrome-12.http new file mode 100644 index 0000000..f0fc533 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/xp-chrome-12.http @@ -0,0 +1,24 @@ +POST /upload HTTP/1.1 +Host: 192.168.56.1:8080 +Connection: keep-alive +Referer: http://192.168.56.1:8080/ +Content-Length: 344 +Cache-Control: max-age=0 +Origin: http://192.168.56.1:8080 +User-Agent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/534.30 (KHTML, like Gecko) Chrome/12.0.742.122 Safari/534.30 +Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryEvqBNplR3ByrwQPa +Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 +Accept-Encoding: gzip,deflate,sdch +Accept-Language: de-DE,de;q=0.8,en-US;q=0.6,en;q=0.4 +Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3 + +------WebKitFormBoundaryEvqBNplR3ByrwQPa +Content-Disposition: form-data; name="title" + +Weird filename +------WebKitFormBoundaryEvqBNplR3ByrwQPa +Content-Disposition: form-data; name="upload"; filename=" ? % * | %22 < > . ? ; ' @ # $ ^ & ( ) - _ = + { } [ ] ` ~.txt" +Content-Type: text/plain + + +------WebKitFormBoundaryEvqBNplR3ByrwQPa-- diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/xp-ie-7.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/xp-ie-7.http new file mode 100644 index 0000000..2e2c61c --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/xp-ie-7.http @@ -0,0 +1,22 @@ +POST /upload HTTP/1.1 +Accept: image/gif, image/jpeg, image/pjpeg, image/pjpeg, application/x-shockwave-flash, */* +Referer: http://192.168.56.1:8080/ +Accept-Language: de +User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1) +Content-Type: multipart/form-data; boundary=---------------------------7db1fe232017c +Accept-Encoding: gzip, deflate +Host: 192.168.56.1:8080 +Content-Length: 368 +Connection: Keep-Alive +Cache-Control: no-cache + +-----------------------------7db1fe232017c +Content-Disposition: form-data; name="title" + +Weird filename +-----------------------------7db1fe232017c +Content-Disposition: form-data; name="upload"; filename=" ? % * | " < > . ☃ ; ' @ # $ ^ & ( ) - _ = + { } [ ] ` ~.txt" +Content-Type: application/octet-stream + + +-----------------------------7db1fe232017c-- diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/xp-ie-8.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/xp-ie-8.http new file mode 100644 index 0000000..e2b94fa --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/xp-ie-8.http @@ -0,0 +1,22 @@ +POST /upload HTTP/1.1 +Accept: image/gif, image/jpeg, image/pjpeg, image/pjpeg, application/x-shockwave-flash, */* +Referer: http://192.168.56.1:8080/ +Accept-Language: de +User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0) +Content-Type: multipart/form-data; boundary=---------------------------7db3a8372017c +Accept-Encoding: gzip, deflate +Host: 192.168.56.1:8080 +Content-Length: 368 +Connection: Keep-Alive +Cache-Control: no-cache + +-----------------------------7db3a8372017c +Content-Disposition: form-data; name="title" + +Weird filename +-----------------------------7db3a8372017c +Content-Disposition: form-data; name="upload"; filename=" ? % * | " < > . ☃ ; ' @ # $ ^ & ( ) - _ = + { } [ ] ` ~.txt" +Content-Type: application/octet-stream + + +-----------------------------7db3a8372017c-- diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/xp-safari-5.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/xp-safari-5.http new file mode 100644 index 0000000..6379ac0 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/special-chars-in-filename/xp-safari-5.http @@ -0,0 +1,22 @@ +POST /upload HTTP/1.1 +Host: 192.168.56.1:8080 +Referer: http://192.168.56.1:8080/ +Accept: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5 +Accept-Language: en-US +Origin: http://192.168.56.1:8080 +User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/533.19.4 (KHTML, like Gecko) Version/5.0.3 Safari/533.19.4 +Accept-Encoding: gzip, deflate +Content-Type: multipart/form-data; boundary=----WebKitFormBoundarykmaWSUbu697WN9TM +Content-Length: 344 +Connection: keep-alive + +------WebKitFormBoundarykmaWSUbu697WN9TM +Content-Disposition: form-data; name="title" + +Weird filename +------WebKitFormBoundarykmaWSUbu697WN9TM +Content-Disposition: form-data; name="upload"; filename=" ? % * | %22 < > . ? ; ' @ # $ ^ & ( ) - _ = + { } [ ] ` ~.txt" +Content-Type: text/plain + + +------WebKitFormBoundarykmaWSUbu697WN9TM-- diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/workarounds/missing-hyphens1.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/workarounds/missing-hyphens1.http new file mode 100644 index 0000000..2826890 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/workarounds/missing-hyphens1.http @@ -0,0 +1,12 @@ +POST /upload HTTP/1.1 +Host: localhost:8080 +Content-Type: multipart/form-data; boundary=----TLV0SrKD4z1TRxRhAPUvZ +Content-Length: 178 + +------TLV0SrKD4z1TRxRhAPUvZ +Content-Disposition: form-data; name="upload"; filename="plain.txt" +Content-Type: text/plain + +I am a plain text file + +------TLV0SrKD4z1TRxRhAPUvZ diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/workarounds/missing-hyphens2.http b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/workarounds/missing-hyphens2.http new file mode 100644 index 0000000..8e18194 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/http/workarounds/missing-hyphens2.http @@ -0,0 +1,12 @@ +POST /upload HTTP/1.1 +Host: localhost:8080 +Content-Type: multipart/form-data; boundary=----TLV0SrKD4z1TRxRhAPUvZ +Content-Length: 180 + +------TLV0SrKD4z1TRxRhAPUvZ +Content-Disposition: form-data; name="upload"; filename="plain.txt" +Content-Type: text/plain + +I am a plain text file + +------TLV0SrKD4z1TRxRhAPUvZ diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/js/encoding.js b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/js/encoding.js new file mode 100644 index 0000000..1ade965 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/js/encoding.js @@ -0,0 +1,69 @@ +module.exports['menu_seperator.png.http'] = [ + { + type: 'file', + name: 'image', + filename: 'menu_separator.png', + fixture: 'menu_separator.png', + sha1: 'c845ca3ea794be298f2a1b79769b71939eaf4e54', + size: 931, + } +]; + +module.exports['beta-sticker-1.png.http'] = [ + { + type: 'file', + name: 'sticker', + filename: 'beta-sticker-1.png', + fixture: 'beta-sticker-1.png', + sha1: '6abbcffd12b4ada5a6a084fe9e4584f846331bc4', + size: 1660, + } +]; + +module.exports['blank.gif.http'] = [ + { + type: 'file', + name: 'file', + filename: 'blank.gif', + fixture: 'blank.gif', + sha1: 'a1fdee122b95748d81cee426d717c05b5174fe96', + size: 49, + } +]; + +module.exports['binaryfile.tar.gz.http'] = [ + { + type: 'file', + name: 'file', + filename: 'binaryfile.tar.gz', + fixture: 'binaryfile.tar.gz', + sha1: 'cfabe13b348e5e69287d677860880c52a69d2155', + size: 301, + } +]; + +module.exports['plain.txt.http'] = [ + { + type: 'file', + name: 'file', + filename: 'plain.txt', + fixture: 'plain.txt', + sha1: 'b31d07bac24ac32734de88b3687dddb10e976872', + size: 23, + } +]; + +module.exports['pf1y5.png.http'] = [ + { + type: 'field', + name: 'path', + }, + { + type: 'file', + name: 'upload', + filename: 'pf1y5.png', + fixture: 'pf1y5.png', + sha1: '805cc640c5b182e86f2b5c8ebf34ecf063cd34fd', + size: 768323, + } +]; diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/no-filename.js b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/js/no-filename.js similarity index 100% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/no-filename.js rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/js/no-filename.js diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/preamble.js b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/js/preamble.js similarity index 100% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/preamble.js rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/js/preamble.js diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/special-chars-in-filename.js b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/js/special-chars-in-filename.js similarity index 74% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/special-chars-in-filename.js rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/js/special-chars-in-filename.js index eb76fdc..aa0b79f 100644 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/special-chars-in-filename.js +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/js/special-chars-in-filename.js @@ -2,10 +2,19 @@ var properFilename = 'funkyfilename.txt'; function expect(filename) { return [ - {type: 'field', name: 'title', value: 'Weird filename'}, - {type: 'file', name: 'upload', filename: filename, fixture: properFilename}, + { + type: 'field', + name: 'title', + value: 'Weird filename', + }, + { + type: 'file', + name: 'upload', + filename: filename, + fixture: properFilename, + }, ]; -}; +} var webkit = " ? % * | \" < > . ? ; ' @ # $ ^ & ( ) - _ = + { } [ ] ` ~.txt"; var ffOrIe = " ? % * | \" < > . ☃ ; ' @ # $ ^ & ( ) - _ = + { } [ ] ` ~.txt"; diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/workarounds.js b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/js/workarounds.js similarity index 100% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/js/workarounds.js rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/js/workarounds.js diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/multi_video.upload b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/multi_video.upload new file mode 100644 index 0000000..9c82ba3 Binary files /dev/null and b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/multi_video.upload differ diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/multipart.js b/node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/multipart.js similarity index 100% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/fixture/multipart.js rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/fixture/multipart.js diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/tool/record.js b/node_modules/express/node_modules/connect/node_modules/multiparty/test/record.js similarity index 100% rename from node_modules/express/node_modules/connect/node_modules/formidable/tool/record.js rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/record.js diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/standalone/test-connection-aborted.js b/node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-connection-aborted.js similarity index 89% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/standalone/test-connection-aborted.js rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-connection-aborted.js index 4ea4431..bd83e1d 100644 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/standalone/test-connection-aborted.js +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-connection-aborted.js @@ -1,10 +1,10 @@ var assert = require('assert'); var http = require('http'); var net = require('net'); -var formidable = require('../../lib/index'); +var multiparty = require('../../'); var server = http.createServer(function (req, res) { - var form = new formidable.IncomingForm(); + var form = new multiparty.Form(); var aborted_received = false; form.on('aborted', function () { aborted_received = true; diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/standalone/test-content-transfer-encoding.js b/node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-content-transfer-encoding.js similarity index 77% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/standalone/test-content-transfer-encoding.js rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-content-transfer-encoding.js index 165628a..35e5a1f 100644 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/standalone/test-content-transfer-encoding.js +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-content-transfer-encoding.js @@ -1,11 +1,15 @@ -var assert = require('assert'); -var common = require('../common'); -var formidable = require('../../lib/index'); -var http = require('http'); +var assert = require('assert') + , multiparty = require('../../') + , http = require('http') + , path = require('path') + , TMP_PATH = path.join(__dirname, '..', 'tmp') var server = http.createServer(function(req, res) { - var form = new formidable.IncomingForm(); - form.uploadDir = common.dir.tmp; + var form = new multiparty.Form(); + form.uploadDir = TMP_PATH; + form.on('close', function () { + throw new Error('Unexpected "close" event'); + }); form.on('end', function () { throw new Error('Unexpected "end" event'); }); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-invalid.js b/node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-invalid.js new file mode 100644 index 0000000..ede541d --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-invalid.js @@ -0,0 +1,35 @@ +var superagent = require('superagent') + , multiparty = require('../../') + , http = require('http') + +var server = http.createServer(function(req, resp) { + var form = new multiparty.Form(); + + var errCount = 0; + form.on('error', function(err) { + errCount += 1; + resp.end(); + }); + form.on('file', function(name, file) { + }); + form.on('field', function(name, file) { + }); + + form.parse(req); +}); +server.listen(function() { + var url = 'http://localhost:' + server.address().port + '/' + var req = superagent.post(url) + req.set('Content-Type', 'multipart/form-data; boundary=foo') + req.write('--foo\r\n') + req.write('Content-filename="foo.txt"\r\n') + req.write('\r\n') + req.write('some text here') + req.write('Content-Disposition: form-data; name="text"; filename="bar.txt"\r\n') + req.write('\r\n') + req.write('some more text stuff') + req.write('\r\n--foo--') + req.end(function(err, resp) { + server.close(); + }); +}); diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-issue-4.js b/node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-issue-4.js new file mode 100644 index 0000000..66b2a69 --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-issue-4.js @@ -0,0 +1,51 @@ +var http = require('http') + , multiparty = require('../../') + , assert = require('assert') + , superagent = require('superagent') + , path = require('path') + +var server = http.createServer(function(req, res) { + assert.strictEqual(req.url, '/upload'); + assert.strictEqual(req.method, 'POST'); + + var form = new multiparty.Form({autoFields:true,autoFiles:true}); + + form.on('error', function(err) { + console.log(err); + }); + + form.on('close', function() { + }); + + var fileCount = 0; + form.on('file', function(name, file) { + fileCount += 1; + }); + + form.parse(req, function(err, fields, files) { + var objFileCount = 0; + for (var file in files) { + objFileCount += 1; + } + // multiparty does NOT try to do intelligent things based on + // the part name. + assert.strictEqual(fileCount, 2); + assert.strictEqual(objFileCount, 1); + res.end(); + }); +}); +server.listen(function() { + var url = 'http://localhost:' + server.address().port + '/upload'; + var req = superagent.post(url); + req.attach('files[]', fixture('pf1y5.png'), 'SOG2.JPG'); + req.attach('files[]', fixture('binaryfile.tar.gz'), 'BenF364_LIB353.zip'); + req.end(function(err, resp) { + assert.ifError(err); + resp.on('end', function() { + server.close(); + }); + }); +}); +function fixture(name) { + return path.join(__dirname, '..', 'fixture', 'file', name) +} diff --git a/node_modules/express/node_modules/connect/node_modules/formidable/test/standalone/test-issue-46.js b/node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-issue-46.js similarity index 83% rename from node_modules/express/node_modules/connect/node_modules/formidable/test/standalone/test-issue-46.js rename to node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-issue-46.js index 1939328..676b870 100644 --- a/node_modules/express/node_modules/connect/node_modules/formidable/test/standalone/test-issue-46.js +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/standalone/test-issue-46.js @@ -1,5 +1,5 @@ var http = require('http'), - formidable = require('../../lib/index'), + multiparty = require('../../'), request = require('request'), assert = require('assert'); @@ -15,23 +15,23 @@ var index = [ var server = http.createServer(function(req, res) { // Show a form for testing purposes. - if (req.method == 'GET') { + if (req.method === 'GET') { res.writeHead(200, {'content-type': 'text/html'}); res.end(index); return; } // Parse form and write results to response. - var form = new formidable.IncomingForm(); + var form = new multiparty.Form(); form.parse(req, function(err, fields, files) { - res.writeHead(200, {'content-type': 'text/plain'}); + res.writeHead(200, {'content-type': 'text/plain'}); res.write(JSON.stringify({err: err, fields: fields, files: files})); res.end(); }); }).listen(0, host, function() { - console.log("Server up and running..."); + //console.log("Server up and running..."); var server = this, url = 'http://' + host + ':' + server.address().port; diff --git a/node_modules/express/node_modules/connect/node_modules/multiparty/test/test.js b/node_modules/express/node_modules/connect/node_modules/multiparty/test/test.js new file mode 100644 index 0000000..199d5cd --- /dev/null +++ b/node_modules/express/node_modules/connect/node_modules/multiparty/test/test.js @@ -0,0 +1,117 @@ +var spawn = require('child_process').spawn + , findit = require('findit') + , path = require('path') + , hashish = require('hashish') + , fs = require('fs') + , http = require('http') + , net = require('net') + , assert = require('assert') + , multiparty = require('../') + , mkdirp = require('mkdirp') + , STANDALONE_PATH = path.join(__dirname, 'standalone') + , server = http.createServer() + , PORT = 13532 + , FIXTURE_PATH = path.join(__dirname, 'fixture') + , TMP_PATH = path.join(__dirname, 'tmp') + +mkdirp.sync(TMP_PATH); + +describe("fixtures", function() { + before(function(done) { + server.listen(PORT, done); + }); + var fixtures = []; + findit + .sync(path.join(FIXTURE_PATH, 'js')) + .forEach(function(jsPath) { + if (!/\.js$/.test(jsPath)) return; + var group = path.basename(jsPath, '.js'); + hashish.forEach(require(jsPath), function(fixture, name) { + it(group + '/' + name, createTest({ + name : group + '/' + name, + fixture : fixture, + })); + }); + }); +}); + +describe("standalone", function() { + findit + .sync(STANDALONE_PATH) + .forEach(function(jsPath) { + if (!/\.js$/.test(jsPath)) return; + it(path.basename(jsPath, '.js'), function(done) { + var child = spawn(process.execPath, [jsPath], { stdio: 'inherit' }); + child.on('error', function(err) { + done(err); + }); + child.on('exit', function(code) { + if (code) return done(new Error("exited with code " + code)); + done(); + }); + }); + }); +}); + +function createTest(fixture) { + var name = fixture.name; + fixture = fixture.fixture; + return function(done) { + uploadFixture(name, function(err, parts) { + if (err) return done(err); + fixture.forEach(function(expectedPart, i) { + var parsedPart = parts[i]; + assert.equal(parsedPart.type, expectedPart.type); + assert.equal(parsedPart.name, expectedPart.name); + + if (parsedPart.type === 'file') { + var file = parsedPart.value; + assert.equal(file.originalFilename, expectedPart.filename); + if(expectedPart.sha1) assert.strictEqual(file.hash, expectedPart.sha1); + if(expectedPart.size) assert.strictEqual(file.size, expectedPart.size); + } + }); + done(); + }); + }; + +} + +function uploadFixture(name, cb) { + server.once('request', function(req, res) { + var parts = []; + var form = new multiparty.Form({ + autoFields: true, + autoFiles: true, + }); + form.uploadDir = TMP_PATH; + form.hash = "sha1"; + + form.on('error', callback); + form.on('file', function(name, value) { + parts.push({type: 'file', name: name, value: value}); + }); + form.on('field', function(name, value) { + parts.push({type: 'field', name: name, value: value}); + }); + form.on('close', function() { + res.end('OK'); + callback(null, parts); + }); + form.parse(req); + + function callback() { + var realCallback = cb; + cb = function() {}; + realCallback.apply(null, arguments); + } + }); + + var socket = net.createConnection(PORT); + var file = fs.createReadStream(FIXTURE_PATH + '/http/' + name); + + file.pipe(socket, {end: false}); + socket.on('data', function () { + socket.end(); + }); +} diff --git a/node_modules/express/node_modules/connect/package.json b/node_modules/express/node_modules/connect/package.json index b24c948..cb3813a 100644 --- a/node_modules/express/node_modules/connect/package.json +++ b/node_modules/express/node_modules/connect/package.json @@ -1,6 +1,6 @@ { "name": "connect", - "version": "2.8.8", + "version": "2.9.0", "description": "High performance middleware framework", "keywords": [ "framework", @@ -20,7 +20,6 @@ }, "dependencies": { "qs": "0.6.5", - "formidable": "1.0.14", "cookie-signature": "1.0.1", "buffer-crc32": "0.2.1", "cookie": "0.1.0", @@ -30,7 +29,8 @@ "pause": "0.0.1", "uid2": "0.0.2", "debug": "*", - "methods": "0.0.1" + "methods": "0.0.1", + "multiparty": "2.1.8" }, "devDependencies": { "should": "*", @@ -56,10 +56,10 @@ "bugs": { "url": "https://github.com/senchalabs/connect/issues" }, - "_id": "connect@2.8.8", + "_id": "connect@2.9.0", "dist": { - "shasum": "72974c1ffc4b36874be9baa67aa9e74099a88088" + "shasum": "250678bdf857026d25f8dbed50096d05e3326067" }, - "_from": "connect@2.8.8", - "_resolved": "https://registry.npmjs.org/connect/-/connect-2.8.8.tgz" + "_from": "connect@2.9.0", + "_resolved": "https://registry.npmjs.org/connect/-/connect-2.9.0.tgz" } diff --git a/node_modules/express/node_modules/connect/test.js b/node_modules/express/node_modules/connect/test.js deleted file mode 100644 index a349d0b..0000000 --- a/node_modules/express/node_modules/connect/test.js +++ /dev/null @@ -1,7 +0,0 @@ - -var conn = require('./'); -var app = conn(); - -app.use(conn.logger('dev')); - -app.listen(3000); diff --git a/node_modules/express/node_modules/range-parser/package.json b/node_modules/express/node_modules/range-parser/package.json index efdf450..e2c057d 100644 --- a/node_modules/express/node_modules/range-parser/package.json +++ b/node_modules/express/node_modules/range-parser/package.json @@ -16,5 +16,9 @@ "readme": "\n# node-range-parser\n\n Range header field parser.\n\n## Example:\n\n```js\nassert(-1 == parse(200, 'bytes=500-20'));\nassert(-2 == parse(200, 'bytes=malformed'));\nparse(200, 'bytes=0-499').should.eql(arr('bytes', [{ start: 0, end: 199 }]));\nparse(1000, 'bytes=0-499').should.eql(arr('bytes', [{ start: 0, end: 499 }]));\nparse(1000, 'bytes=40-80').should.eql(arr('bytes', [{ start: 40, end: 80 }]));\nparse(1000, 'bytes=-500').should.eql(arr('bytes', [{ start: 500, end: 999 }]));\nparse(1000, 'bytes=-400').should.eql(arr('bytes', [{ start: 600, end: 999 }]));\nparse(1000, 'bytes=500-').should.eql(arr('bytes', [{ start: 500, end: 999 }]));\nparse(1000, 'bytes=400-').should.eql(arr('bytes', [{ start: 400, end: 999 }]));\nparse(1000, 'bytes=0-0').should.eql(arr('bytes', [{ start: 0, end: 0 }]));\nparse(1000, 'bytes=-1').should.eql(arr('bytes', [{ start: 999, end: 999 }]));\nparse(1000, 'items=0-5').should.eql(arr('items', [{ start: 0, end: 5 }]));\nparse(1000, 'bytes=40-80,-1').should.eql(arr('bytes', [{ start: 40, end: 80 }, { start: 999, end: 999 }]));\n```\n\n## Installation\n\n```\n$ npm install range-parser\n```", "readmeFilename": "Readme.md", "_id": "range-parser@0.0.4", - "_from": "range-parser@0.0.4" + "dist": { + "shasum": "509ce85957d0c7f988deed96749bdb931a7fb1a4" + }, + "_from": "range-parser@0.0.4", + "_resolved": "https://registry.npmjs.org/range-parser/-/range-parser-0.0.4.tgz" } diff --git a/node_modules/express/package.json b/node_modules/express/package.json index 11762b3..fd9c5f4 100644 --- a/node_modules/express/package.json +++ b/node_modules/express/package.json @@ -1,7 +1,7 @@ { "name": "express", "description": "Sinatra inspired web development framework", - "version": "3.3.8", + "version": "3.4.0", "author": { "name": "TJ Holowaychuk", "email": "tj@vision-media.ca" @@ -25,7 +25,7 @@ } ], "dependencies": { - "connect": "2.8.8", + "connect": "2.9.0", "commander": "1.2.0", "range-parser": "0.0.4", "mkdirp": "0.3.5", @@ -79,10 +79,6 @@ "bugs": { "url": "https://github.com/visionmedia/express/issues" }, - "_id": "express@3.3.8", - "dist": { - "shasum": "6b4a75cf5c330fbbc27b8d670d0fdda066bbf785" - }, - "_from": "express@~3.3.4", - "_resolved": "https://registry.npmjs.org/express/-/express-3.3.8.tgz" + "_id": "express@3.4.0", + "_from": "express@~3.4.0" } diff --git a/package.json b/package.json index 9014b34..21e3a6c 100644 --- a/package.json +++ b/package.json @@ -6,7 +6,7 @@ "dependencies": { "ar-drone": "~0.2.1", "ejs": "~0.8.4", - "express": "~3.3.4" + "express": "~3.4.0" }, "engines": { "node": "0.10.12", diff --git a/views/index.ejs b/views/index.ejs index 9648934..594a1ca 100644 --- a/views/index.ejs +++ b/views/index.ejs @@ -2,5 +2,5 @@
-

Hello {{yourName}}!

+

Hellox {{yourName}}!