fossfreedom
203 linhas
7.8 KiB
HTML
203 linhas
7.8 KiB
HTML
<%page args="artist, album, stylesheet" />
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
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<link rel="stylesheet" href="${stylesheet}" type="text/css" />
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<script src="http://www.google.com/jsapi"></script>
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<script type="text/javascript">
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var artist = "${artist}";
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var album = "${album}";
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var query = "${artist} ${album}";
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var imageSearch;
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var currentPage = 0;
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var clear = true;
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google.load('search', '1');
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function searchComplete(searcher) {
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var moreLink = document.getElementById('more');
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if (clear == true) {
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// Grab our content div, clear it.
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var contentDiv = document.getElementById('content');
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contentDiv.innerHTML = '';
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// reset the page counter
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currentPage = 0
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// create the image container
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var imgContainer = document.createElement('div');
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imgContainer.setAttribute("id", "imgcontainer");
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contentDiv.appendChild(imgContainer);
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//show the more link
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moreLink.style.display="block";
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}
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// add the results to the content div
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var imgContainer = document.getElementById('imgcontainer');
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// Check that we got results
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if (searcher.results && searcher.results.length > 0) {
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// Loop through our results, printing them to the page.
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var results = searcher.results;
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for (var i = 0; i < results.length; i++) {
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// For each result write its image to the screen
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var result = results[i];
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var newImg = document.createElement('img');
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newImg.ondblclick = setCover;
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newImg.src = result.tbUrl;
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newImg.id = result.url;
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newImg.setAttribute("class", "srchresult");
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imgContainer.appendChild(newImg);
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}
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} else {
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// no more results, hide the link
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moreLink.style.display="none";
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}
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}
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function moreResults() {
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currentPage++;
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if (currentPage == 7) {
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// eight is the max amount of pages we can get
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// so, no more pages, hide the link
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var moreLink = document.getElementById('more');
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moreLink.style.display="none";
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}
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clear = false;
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imageSearch.gotoPage(currentPage)
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}
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function setCover(event) {
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document.title = this.id
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}
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function onSearchText() {
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var txt = document.getElementById('searchtext').value;
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clear = true;
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imageSearch.execute(txt);
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}
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function onOptionChange(selObj) {
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var idx = selObj.selectedIndex;
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var which = selObj.options[idx].value;
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if (selObj.id == "searchmode") {
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if (which == "artist") { query = artist; }
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else if (which == "album") { query = album; }
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else if (which == "both") { query = artist + " " + album; }
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} else if (selObj.id == "imagesize") {
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var image_size = google.search.ImageSearch.IMAGESIZE_SMALL;
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if (which == "medium") {
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image_size =
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google.search.ImageSearch.IMAGESIZE_MEDIUM;
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} else if (which == "large") {
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image_size = google.search.ImageSearch.IMAGESIZE_LARGE;
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} else if (which == "x-large") {
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image_size =
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google.search.ImageSearch.IMAGESIZE_EXTRA_LARGE;
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}
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imageSearch.setRestriction(
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google.search.ImageSearch.RESTRICT_IMAGESIZE,
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image_size);
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}
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clear = true;
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imageSearch.execute(query);
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}
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function toggleSelectOption(linkObj) {
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var searchdiv = document.getElementById('searchoption');
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if (searchdiv.style.display=="none") {
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searchdiv.style.display="block";
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linkObj.innerText=${_("Search Options")}+": [-]";
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} else {
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searchdiv.style.display="none";
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## TRANSLATORS: jkjkjkj
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linkObj.innerText=${_("Search Options")}+": [+]";
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}
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}
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function OnLoad() {
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// Our ImageSearch instance.
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imageSearch = new google.search.ImageSearch();
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imageSearch.setResultSetSize(
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google.search.Search.LARGE_RESULTSET);
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//imageSearch.setRestriction(
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// google.search.ImageSearch.RESTRICT_FILETYPE,
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// google.search.ImageSearch.FILETYPE_JPG);
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imageSearch.setRestriction(
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google.search.ImageSearch.RESTRICT_IMAGESIZE,
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google.search.ImageSearch.IMAGESIZE_LARGE);
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// Here we set a callback so that anytime a search is executed,
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// it will call the searchComplete function and pass it our
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//ImageSearch searcher.
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// When a search completes, our ImageSearch object is
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//automatically populated with the results.
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imageSearch.setSearchCompleteCallback(this, searchComplete,
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[imageSearch]);
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// Find me the artist and album image
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imageSearch.execute(query);
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}
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google.setOnLoadCallback(OnLoad);
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</script>
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</head>
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<body>
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<p id="heading"> ${_("Album art search")} </p>
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<div id="info">
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<label> ${_("Artist")}: ${artist} </label><br/>
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<label> ${_("Album")}: ${album} </label>
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</div>
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<hr/>
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<div id="searchoptioncontainer">
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<a href="#" onclick="toggleSelectOption(this); return false;">
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${_("Search Options")}: [+]</a>
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<div id="searchoption" style="display:none;">
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<label>${_("Search Mode")}: </label>
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<select id="searchmode" onchange="onOptionChange(this);">
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<option value="artist">${_("Artist")}</option>
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<option value="album">${_("Album")}</option>
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<option value="both" selected>${_("Artist and album")}</option>
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</select>
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<hr/>
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<label>${_("Search text")}: </label>
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<input type="text" id="searchtext" width="75%"/>
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<button type="button" id="searchbutton"
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onclick="onSearchText();">${_("Search")}</button>
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<hr/>
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<label>Image Size: </label>
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<select id="imagesize" onchange="onOptionChange(this);">
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<option value="small">${_("Small")}</option>
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<option value="medium">${_("Medium")}</option>
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<option value="large" selected>${_("Large")}</option>
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<option value="x-large">${_("Extra Large")}</option>
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</select>
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</div>
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</div>
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<hr/>
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<div id="content">${_("Loading...")}</div>
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<a id="more" href="#" onclick="moreResults(); return false;">
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${_("Show more results")}</a>
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</body>
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</html>
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