Fixed bug when trying to create a poject which name had some special charactere;

Changes to some CSS details; Changes to the "generating" method, due to treat better when some error happenes; Methods added to the framework.
2010-05-06 01:59:09 +00:00
commit 3ed3a4c6d8
@@ -52,7 +52,16 @@
 			</tr>
 		</table>";
 		}else{
-				echo "<table style='width:100%;
+				echo "<body style='margin:0px;'>
+			<style type='text/css'>
+				BODY, TD
+				{
+					font-family: Tahoma;
+					color: #555;
+					font-size: 12px;
+				}
+			</style>
+			 <table style='width:100%;
 					color:#444;
 					background-color:#eec;
 					border-bottom:solid 2px #669;
@@ -89,7 +98,7 @@
 			</tr>
 			<tr>
 				<td colspan='2'>
-					Due to keep theWebMind up to date, we advise you to set these permissions to all this directory
+					Due to keep theWebMind up to date, we advise you to set these permission to its whole directory
 				</td>
 			</tr>
 		</table>";
@@ -198,6 +207,7 @@
 			#mind_login_message
 			{
 				color:red;
+				height:22px;
 			}
 			.title
 			{
@@ -235,7 +245,7 @@
 			}
 			.footer
 			{
-				margin-top:90px;
+				margin-top:25px;
 				*margin-top:110px; /* IE Sucks*/
 				margin-left:7px;
 				padding-top:7px;
@@ -268,6 +278,16 @@
 			{
 				color:#f00;
 			}
+			.extra-links a
+			{
+			}
+			.extra-links img
+			{
+				margin-top:10px;
+				border:none;
+				width:26px;
+				height:26px;
+			}
 		</style>
 	</head>
 	<body scroll='no' onload="" leftmargin='0' rightmargin='0' topmargin='0' bottommargin='0'>
@@ -361,8 +381,34 @@
 												&nbsp;<br>
 											</span>
 										</form>
-								<span onclick="this.parentNode.innerHTML= c" style='cursor: default;'>
-								</span>
+										<table class='extra-links'>
+											<tr>
+												<td>
+													<a href='http://docs.thewebmind.org'
+													   target='_quot'>
+														<img src='http://www.thewebmind.org/img/ddl.png' title='Documentation' alt='Documentation' />
+													</a>
+												</td>
+												<td>
+													<a href='http://groups.google.com.br/group/thewebmind'
+													   target='_quot'>
+														<img src='http://www.thewebmind.org/img/group.png' title='Discussion Group' alt='Discussion Group' />
+													</a>
+												</td>
+												<td>
+													<a href='http://thewebmind.org/contribute'
+													   target='_quot'>
+														<img src='http://www.thewebmind.org/img/contribute.png' title='Contribute' alt='Contribute' />
+													</a>
+												</td>
+												<td>
+													<a href='http://code.google.com/p/webmind/'
+													   target='_quot'>
+														<img src='http://www.thewebmind.org/img/codes.png' title='Soure (at google code)' alt='Source (at google code)' />
+													</a>
+												</td>
+											</tr>
+										</table>
 							</div>
 							<div style='text-align:left;'>
 								<div class='footer'>
@@ -407,7 +453,6 @@
 				</td>
 			</tr>
 		</table>
-		<!--<iframe src="http://settings.messenger.live.com/Conversation/IMMe.aspx?invitee=37151c9c105cff94@apps.messenger.live.com&mkt=en-US&useTheme=true&themeName=gray&foreColor=676769&backColor=DBDBDB&linkColor=444444&borderColor=8D8D8D&buttonForeColor=99CC33&buttonBackColor=676769&buttonBorderColor=99CC33&buttonDisabledColor=F1F1F1&headerForeColor=729527&headerBackColor=B2B2B2&menuForeColor=676769&menuBackColor=BBBBBB&chatForeColor=99CC33&chatBackColor=EAEAEA&chatDisabledColor=B2B2B2&chatErrorColor=760502&chatLabelColor=6E6C6C" width="300" height="300" style="border: solid 1px black; width: 300px; height: 300px;" frameborder="0"></iframe>-->
 		<iframe name="hidden_frame" style="display:none;"></iframe>
 		<?php
 			if(isset($info))
@@ -169,21 +169,19 @@
 		/* generating database, if required */
 		if($_POST['database_pref'] != 'no')
 		{
-			showLoadStatus("Connecting to ".$_POST['database_pref'] ." database .......");
-			
 			$p->generateQueries();
 			
-			try
-			{
-				if($_POST['database_pref'] == 'only_database'){
-					$_POST['database_pref'] = $_POST['only_database'];
-				}
-				$con= @$p->dbmsObj->connectTo($p->environment[$_POST['database_pref']]);
-			}catch(Exception $e)
-			{
-				showLoadStatus("<b>ERROR: </b>Failed to connect to DataBase ... aborting (files have already been created)");
-				exit;
+			if($_POST['database_pref'] == 'only_database'){
+				$_POST['database_pref'] = $_POST['only_database'];
 			}
+			if($con= @$p->dbmsObj->connectTo($p->environment[$_POST['database_pref']]))
+			{
+				showLoadStatus("Connecting to ".$_POST['database_pref'] ." database .......");
+			}else{
+					showLoadStatus("<b>ERROR: </b>Failed to connect to DataBase ... aborting (files have already been created)<br/><br/>");
+					exit;
+				 }
+			
 			$t= $p->knowledge->tables;
 			reset($t);
 				echo '<pre>';
@@ -10,7 +10,8 @@
 		echo $_MIND['fw']->decrypt($e);
 		exit;*/
 		
-		//echo "<pre>";
+		$_POST['name']= $_MIND['fw']->fixName(strtolower($_POST['name']));
+		
 		if(Project::projectExists($_POST['name']))
 		{
 			echo "Mind.Dialog.ShowError(".JSON_encode($_MIND['fw']->errorOutput(4)).")";
@@ -1,5 +1,5 @@
 <?php
-	/*{*/
+	// here, we'll simply prepare the url to find the root directory wherever we are
 	$slashes= '';
 	if(!is_dir('restrict'))
 	{
@@ -12,16 +12,27 @@
 		}
 	}
 	$_MIND['rootDir']= $slashes;
-	/*}*/
 	
+	// this function does nothing. It's called when you want some error to be neutralized
 	function _MINDNeutralizeError($errno, $errstr, $errfile, $errline)
-	{
-	}
+	{}
 	
+	/**
+	 *	CLass: Mind
+	 *	this is the framework itself
+	 *  @package framework
+	 *  @author Felipe Nascimento
+	*/
 	class Mind
 	{
 		private $output;

+		/**
+		* this method is used to force the utput to the client
+		* @author Felipe Nascimento
+		* @name forceFlush
+		* @return void
+		*/
 		function forceFlush()
 		{
 			ob_start();
@@ -31,6 +42,14 @@
 			ob_end_flush();
 			restore_error_handler();
 		}
+		
+		/**
+		* this mathod will remove directories, even if they are not empty. It works recursively
+		* @author Felipe Nascimento
+		* @name removeDir
+		* @param String $dir
+		* @return void
+		*/
 		function removeDir($dir)
 		{
 			$dir .= "/";
@@ -46,6 +65,13 @@
 			rmdir($dir);
 		}
 		
+		/**
+		* this method is called to build the main client structure, replaceing specific tags applying values to the template
+		* @author Felipe Nascimento
+		* @name apply
+		* @param String $str
+		* @return String $str
+		*/
 		function apply($str)
 		{
 			GLOBAL $_MIND;
@@ -59,49 +85,116 @@
 			}
 			return $str;
 		}
+		
+		/**
+		* this method does not really include the file, but loads its results.
+		* instead of running the included file where it was included, it loads only the output of that script
+		* @author Felipe Nascimento
+		* @name import
+		* @param String $url
+		* @return String $scriptOutput
+		*/ 
 		function import($url)
 		{
 			ob_start();
 			include($url);
-			$x= ob_get_contents();
+			$scriptOutput= ob_get_contents();
 			ob_end_clean();
-			return $x;
+			return $scriptOutput;
 		}
-		function loadXML($file)
+		
+		
+		/**
+		* small alias for simplexml_load_file
+		* @author Felipe Nascimento
+		* @name loadXML
+		* @param String $fileURL
+		* @return SimpleXMLObject $obj
+		*/
+		function loadXML($fileURL)
 		{
-			return simplexml_load_file($file);
+			return simplexml_load_file($fileURL);
 		}
-		function mkXML($file)
+		
+		/**
+		* with this function you can create a new XML file already with the required patterns applied
+		* This method returns a SimpleXML Object. If the file doesn't exist, it will be created
+		* E.g.: $myXML= $_Mind['fw']->mkXML('my_xml.xml');
+		* 		$myXML->addChild('my_tag');
+		* @author Felipe Nascimento
+		* @name mkXML
+		* @param String $fileURL
+		* @return SimpleXMLObject $obj
+		*/
+		function mkXML($fileURL)
 		{
-			$f = fopen($file,"w+");
+			$f = fopen($fileURL,"w+");
 			fwrite($f,'<?xml version="1.0" encoding="UTF-8" ?><root></root>');
 			fclose($f);
-			return simplexml_load_file($file);
+			return simplexml_load_file($fileURL);
 		}
-		function saveXML($c, $file)
+		
+		/**
+		* This method saves the current situation of a SimpleXMLObject to a file
+		* as XML. If the file doesn't exist, it will be created
+		* @author Felipe Nascimento
+		* @name saveXML
+		* @param SimpleXMLObject $xml
+		* @param String $fileURL
+		* @return boolean
+		*/
+		function saveXML($xml, $fileURL)
 		{
-			$f = fopen($file, "w+");
-			fwrite($f, $c->asXML());
-			fclose($f);
+			$f = fopen($fileURL, "w+");
+			fwrite($f, $xml->asXML());
+			if(fclose($f))
+				return true;
+			else
+				return false;
 		}
-		function getEncodedPwd($n)
+		
+		/**
+		* This method can be used to encode the pwd. If this algorithm should change, we can simply change this method
+		* @author Felipe Nascimento
+		* @name getEncodedPwd
+		* @param String $pwd
+		* @return MD5_String 
+		*/
+		function getEncodedPwd($pwd)
 		{
-			return md5($n);
+			return md5($pwd);
 		}
+		
+		/**
+		* You can use this method to filter some special chars. Any new future special char can be added here
+		* It also replaces any numbers to "_" 
+		* @author Felipe Nascimento
+		* @name getEncoded
+		* @param String $n
+		* @return String
+		*/
 		function getEncoded($n)
 		{
 			$n= utf8_decode($n);
-			$n= addslashes(strip_tags(preg_replace('/[\!\@\#\$\%\�\&\*\(\)\\_\-\=\+\^\~\,\.\{\[\]\}\?\"\']\;\/\:/', '', $n)));
-			$n= preg_replace('/[����]/i', 'a', $n);
-			$n= preg_replace('/[����]/i', 'e', $n);
-			$n= preg_replace('/[����]/i', 'i', $n);
-			$n= preg_replace('/[�����]/i', 'o', $n);
-			$n= preg_replace('/[����]/i', 'u', $n);
-			$n= preg_replace('/�/i', 'c', $n);
-			$n= preg_replace('/�/i', 'n', $n);
-			$n= preg_replace('/^[0-9]/', '_', $n);
+			$n= addslashes(strip_tags(preg_replace('/[\!\@\#\$\%\&\*\(\)\\_\-\=\+\^\~\,\.\{\[\]\}\?\"\']\;\/\:/', '', $n)));
+			$n= preg_replace('/[áàâã]/i', 'a', $n);
+			$n= preg_replace('/[éèêẽ]/i', 'e', $n);
+			$n= preg_replace('/[íìîĩï]/i', 'i', $n);
+			$n= preg_replace('/[óòôõö]/i', 'o', $n);
+			$n= preg_replace('/[úùûũü]/i', 'u', $n);
+			$n= preg_replace('/ç/i', 'c', $n);
+			$n= preg_replace('/ñ/i', 'n', $n);
+			//$n= preg_replace('/^[0-9]/', '_', $n);
 			return $n;
 		}
+		
+		/**
+		* This method is responsable to replace the special tags and prepare all the client interface applying the theme and template
+		* The resulted output is set to $this->output property;
+		* @author Felipe Nascimento
+		* @name mountIde
+		* @return void
+		*/
 		function mountIde()
 		{
 			GLOBAL $_MIND;
@@ -111,22 +204,46 @@
 			$ide= str_replace('{?$_MIND_MENUS}', $menus, $ide);
 			$this->output.= $ide.'<br>';
 		}
+		
+		/**
+		* It echoes and returns the prepared output for interface
+		* @author Felipe Nascimento
+		* @name output
+		* @return String
+		*/
 		function output()
 		{
 			echo $this->output;
 			return $this->output;
 		}
+		
+		/**
+		* Ouputs a patternized message of error, to be treated by the javascript framework running on the client side
+		* @author Felipe Nascimento
+		* @name errorOutput
+		* @param Integer $erCod
+		* @return ErrorObject
+		*/
 		function errorOutput($erCod)
 		{
 			GLOBAL $_MIND;
 			include($_MIND['rootDir'].'/'.$_MIND['errorMessagesFile']);
 			return new Error($erCod);
 		}
+		
+		/**
+		* This method also transmits the error to the client side, but calling a specific method from the js MindFramework
+		* to treat the error
+		* @author Felipe Nascimento
+		* @name ouputPane
+		* @param String/ErrorObject $m
+		* @param boolean $flag -- indicates a fatal message, to end the script
+		* @return numeric Array
+		*/
 		function outputPane($m, $flag= false)
 		{
 			GLOBAL $_MIND;
 			$this->output.= $m.'<br>';
-			//echo "<script>outputPane['error']= '".$m."'</script>";
 			if(is_string($m))
 				echo "Mind.Dialog.ShowMessage('".$m."'); ";
 			else
@@ -134,6 +251,13 @@
 			if(!$flag)
 				exit;
 		}
+		
+		/**
+		* Here, we will load all the extra configuration files indicated into our conf file
+		* @author Felipe Nascimento
+		* @name loadExternal
+		* @return boolean
+		*/
 		function loadExternal()
 		{
 			GLOBAL $_MIND;
@@ -141,18 +265,45 @@
 			while($m= current($_MIND['load']))
 			{
 				if(!include($_MIND['load'][key($_MIND['load'])]))
+				{
 					$this->outputPane("Error when trying to load the config file <b>".key($_MIND['load'])."</b>");
+					return false;
+				}
 				next($_MIND['load']);
 			}
+			return true;
 		}
+		
+		/**
+		* Constructor
+		* @author Felipe Nascimento
+		* @name _construct
+		* @return void
+		*/
 		public function _construct()
 		{
 			$this->output= '';
 		}
+		
+		/**
+		* Another different option to apply filters to our received data
+		* This method add slashes the our quots and clears all the tags
+		* @author Felipe Nascimento
+		* @name filter
+		* @param String $str
+		* @return String
+		*/
 		public function filter($str)
 		{
 			return addslashes(strip_tags($str));
 		}
+		
+		/**
+		* Gets the list of possible idioms
+		* @author Felipe Nascimento
+		* @name getLanguages
+		* @return Array
+		*/
 		function getLanguages()
 		{
 			$c=0;
@@ -171,11 +322,23 @@
 			return $ar;
 		}
 		
+		/**
+		* Get the list of avaliable Users
+		* @author Felipe Nascimento
+		* @name getUsers
+		* @return UserObject Collection
+		*/
 		function getUsers()
 		{
 			return User::getUsers();
 		}
 		
+		/**
+		* Lists the registered DBMSs
+		* @author Felipe Nascimento
+		* @name getDBMS
+		* @return Array
+		*/
 		function getDBMSs()
 		{
 			$c=0;
@@ -193,6 +356,15 @@
 			$d->close();
 			return $ar;
 		}
+		
+		/**
+		* Used to copy whole directories. Special use to update your project related to the teamwork
+		* @author Felipe Nascimento
+		* @name updateCopy
+		* @param String $source
+		* @param String $dest
+		* @return boolean
+		*/
 		function updateCopy($source, $dest)
 		{
 			if (is_file($source))
@@ -228,6 +400,16 @@
 			  return true;
 		}
 		
+		/**
+		* This method will copy the whole directory, recursively
+		* but it is focused to the "generate project" tool
+		* @author Felipe Nascimento
+		* @name copyDir
+		* @param String $source
+		* @param String $dest
+		* @param [String $flag]
+		* @return boolean
+		*/
 		function copyDir($source, $dest, $flag= false)
 		{
 			  // Simple copy for a file
@@ -269,6 +451,14 @@
 			  return true;
 		}
 		
+		/**
+		* Removes recusrively a directory
+		* @author thiago <erkethan@free.fr>
+		* @name deleteDirectory
+		* @param String $dir
+		* @return boolean
+		* [EDITOR NOTE: "Credits to erkethan at free dot fr." - thiago]
+		*/
 		function deleteDirectory($dir)
 		{
 			if(!file_exists($dir))
@@ -290,32 +480,73 @@
 			// [EDITOR NOTE: "Credits to erkethan at free dot fr." - thiago]
 		} 
 		
+		/**
+		* Add here, some rules to filter specific information of the pushed info from client
+		* @author Felipe Nascimento
+		* @name treatClientInfo
+		* @param String $clientInfo
+		* @return String
+		*/
 		function treatClientInfo($clientInfo)
 		{
-			// validate here, the needed verifications on client Info pushed
-			//$clientInfo= addslashes($clientInfo);
 			return $clientInfo;
 		}
 		
+		/**
+		* A method to decrypt data. For now, it does nothing, but you can add specification here
+		* @author Felipe Nascimento
+		* @name decrypt
+		* @param String $text
+		* @return String
+		*/
 		function decrypt($text)
 		{
 			return $text;//base64_decode(convert_uudecode($text));
 		}
+		
+		/**
+		* A method to encrypt data. For now, it does nothing, but you can add specification here
+		* @author Felipe Nascimento
+		* @name encrypt
+		* @param String $text
+		* @return String
+		*/
 		function encrypt($text)
 		{
 			return $text;//convert_uuencode(base64_encode($text));
 		}
+		
+		/**
+		* Transletes an Object into an Array
+		* It is basicaly an alias to get_object_vars
+		* @author Felipe Nascimento
+		* @name objectToArray
+		* @param Object $obj
+		* @return Array
+		*/
 		function objectToArray($obj)
 		{
 			return get_object_vars($obj);
 		}
+		
+		/**
+		* Parses a SimpleXML object into an Array
+		* @author Felipe Nascimento
+		* @name decrypt
+		* @param String $text
+		* @return String
+		*/
 		function xmlObjectToArray($obj)
 		{
-			$ar= Array();
 			return get_object_vars($obj);
-			return $ar;
 		}
 		
+		/**
+		* Loads the list of users
+		* @author Felipe Nascimento
+		* @name getUserList
+		* @return Array
+		*/
 		function getUsersList($x='')
 		{
 			GLOBAL $_MIND;
@@ -332,6 +563,12 @@
 			return $users;
 		}
 		
+		/**
+		* Loads the list of avaliable Modules
+		* @author Felipe Nascimento
+		* @name getModulesList
+		* @return Array
+		*/
 		function getModulesList($x='')
 		{
 			GLOBAL $_MIND;
@@ -348,17 +585,52 @@
 			return $modules;
 		}
 		
+		/**
+		* Loads a specific module
+		* @author Felipe Nascimento
+		* @name getModule
+		* @param String $mName
+		* @return ModuleObject
+		*/
 		function getModule($mName)
 		{
 			$m= new Module($mName);
 			return $m;
 		}
 		
-		public function fixName($str)
+		/**
+		* an alternative to the default output, to help when deugging
+		* @author Felipe Nascimento
+		* @name printR
+		* @param mixed $var
+		* @return void
+		*/
+		function printR($var)
 		{
-			return preg_replace("[^a-zA-Z0-9_]", "", strtr($str, "áàâãéêíóôõüçáàâãéêÍÓÔÕÜÇ- ", "aaaaeeiooouucAAAAEEIOOOUUC__"));
+			echo "<pre>";
+			print_r($var);
+			echo "</pre>";
 		}
 		
+		/**
+		* Fixes names to be used into the database or to name files
+		* @author Felipe Nascimento
+		* @name fixName
+		* @param String $str
+		* @return String
+		*/
+		public function fixName($str)
+		{
+			return preg_replace("/[^a-zA-Z0-9_]/", "", strtr(utf8_decode($str), "áàâãéêíóôõüçáàâãéêÍÓÔÕÜÇ- ", "aaaaeeioooucAAAAEEIOOOUC__"));
+		}
+		
+		/**
+		* Loads the list of past saved ER Diagrams
+		* @author Felipe Nascimento
+		* @name getSavedERDList
+		* @param String $projectName
+		* @return Array
+		*/
 		function getSavedERDList($p)
 		{
 			GLOBAL $_MIND;
@@ -374,12 +646,28 @@
 			}
 			return $der;
 		}
+		
+		/**
+		* Loads the data from a specific saved ER Diagram
+		* @author Felipe Nascimento
+		* @name getSavedERDItem
+		* @param String $projectName
+		* @param String $diagramName
+		* @return JSon
+		*/
 		function getSavedERDItem($p, $d)
 		{
 			GLOBAL $_MIND;
 			$d= file_get_contents($_MIND['rootDir'].$_MIND['userDir'].'/'.$_SESSION['user']['login'].'/temp/'.$p.'/mind/er/'.$d.'.json');
 			return $d;
 		}
+		
+		/**
+		* Loads the list of registered plugins
+		* @author Felipe Nascimento
+		* @name getPlugins
+		* @return Array
+		*/
 		function getPlugins()
 		{
 			GLOBAL $_MIND;
@@ -398,6 +686,14 @@
 			}
 			return $pList;
 		}
+		
+		/**
+		* Gets the current version of the current project
+		* @author Felipe Nascimento
+		* @name currentVersion
+		* @param &ProjectObject $p
+		* @return Array
+		*/
 		function currentVersion(&$p)
 		{
 			GLOBAL $_MIND;
@@ -407,18 +703,22 @@
 			if($p->hasProject($p->name))
 			{
 				$conf= simplexml_load_file($dir);
-				$ar= Array();
-				$ar['version']= (integer)$conf->version['value'];
-				$ar['subVersion']= (integer)$conf->subVersion['value'];
-				$ar['update']= (integer)$conf->update['value'];
+				$ar					= Array();
+				$ar['version']		= (integer)$conf->version['value'];
+				$ar['subVersion']	= (integer)$conf->subVersion['value'];
+				$ar['update']		= (integer)$conf->update['value'];
 			}
 			$ar['date']= $conf->date['value'];
 			return $ar;
-			/* $log= $dir.'/logs';
-			if(!file_exists($log))
-				mkdir($log); */
-			
 		}
+		
+		/**
+		* Save any changes made to the options
+		* @author Felipe Nascimento
+		* @name saveOptions
+		* @param Array $ar
+		* @return void
+		*/
 		public function saveOptions($ar)
 		{
 			GLOBAL $_MIND;
@@ -468,6 +768,13 @@
 			$_MIND['fw']->saveXML($xml, $opXML);
 			
 		}
+		
+		/**
+		* Loads the currently set options 
+		* @author Felipe Nascimento
+		* @name loadOptions
+		* @return Assoc Array
+		*/
 		public function loadOptions()
 		{
 			GLOBAL $_MIND;
@@ -479,7 +786,6 @@
 			$opts['actionWithNewVersion']	= (string)$op->actionWithNewVersion['value'];
 			$opts['actionWithNewSubVersion']= (string)$op->actionWithNewSubVersion['value'];
 			$opts['actionWithNewUpdates']	= (string)$op->actionWithNewUpdates['value'];
-			
 			$opts['useGlobalSynDic']		= (string)$op->useGlobalSynDic;
 			$opts['useLocalSynDic']			= (string)$op->useLocalSynDic;
 			$opts['addAutomatically']		= (string)$op->addAutomatically;
@@ -491,6 +797,13 @@
 			
 			return $opts;
 		}
+		
+		/**
+		* Lists all the currently registered themes
+		* @author Felipe Nascimento
+		* @name getThemes
+		* @return Array
+		*/
 		public function getThemes()
 		{
 			$c=0;
@@ -509,7 +822,18 @@
 			return $ar;
 		}
 	}
-	function errorHandle($errno=499, $errstr="Internal Mind Error", $errfile=false, $errline=0)
+	
+	/**
+	* Function created to deal with possible errors
+	* @author Felipe Nascimento
+	* @name errorHandler
+	* @param Integer $errno
+	* @param String $errstr
+	* @param String $errfile
+	* @param Integer $errline
+	* @return void
+	*/
+	function errorHandler($errno=499, $errstr="Internal Mind Error", $errfile=false, $errline=0)
 	{
 		switch($errno)
 		{
@@ -538,8 +862,10 @@
 		}
 	}
 	
+	// instantiates the Framework itself and loas any extra required data 
 	$_MIND['fw']= new Mind();
 	$_MIND['fw']->loadExternal();
 	
-	set_error_handler('errorHandle');
+	// specifies who is the error handler for this application
+	set_error_handler('errorHandler');
 ?>
@@ -33,6 +33,11 @@ FORM
 	margin:0px;
 	padding:0px;
 }
+input[type=text]
+{
+	height:26px;
+	background-color:#fff;
+}
 pre
 {
 	margin:0px;