Version avec modules séparés !

2010-09-27 10:48:53 +00:00
parent 2861556131
commit 734e6f4829
81 changed files with 324 additions and 264 deletions
--- a/modules/blogs/Blogs.php
+++ b/modules/blogs/Blogs.php
@@ -0,0 +1,88 @@
+<?php
+class blogs extends Module {
+
+	protected static $paramsList = array(
+		'visibility',
+		'x',
+		'y'
+	);
+	public $params = array();
+	
+	public function __construct($params){
+		$this->moduleName = get_class();
+		$this->pathToModule = 'modules/'.$this->moduleName.'/';
+		$this->setParams($params);
+		echo '<script type="text/javascript" src="'.$this->pathToModule.'js/'.$this->moduleName.'.js"></script>
+				<link rel="stylesheet" href="'.$this->pathToModule.'css/'.$this->moduleName.'.css" type="text/css" />';
+		require($this->pathToModule.'includes/blogs_last_post.php');
+		echo '<div id="blogs" style="top:'.$params['y'].'; left :'.$params['x'].';"></div>';
+		echo '<a href="#blogLinksManager" id="blog-links-manager"><img src="images/interface/blogs_edit.png" /></a>';
+		echo '<div style="display:none;">
+				<div id="blogLinksManager">
+				<h3>Blogs Management</h3><br/>
+				<h4>Delete Site feed</h4>
+				<ul>';
+		$blogs = new Blogs_last_post();
+		foreach($blogs->getLinks() as $link)
+			echo '<li>'.$link['url'].' <img src="images/interface/delete.png" id="link-'.$link['name'].'"/></li>';
+		echo '</ul>
+				<h4>Insert Site feed</h4>
+				<form action="modules/blogs/includes/addSite.php" method="POST">
+				<input type="text" id="newLink" name="newLink" value="url" />
+				<input type="submit" id="link-submit" class="green-button" value="Ajouter"></input>
+				</form>
+				</div>
+				</div>';
+	}
+	
+	private function setParams($params){
+		$this->params = $params;
+	}
+	
+	public static function start($params){
+		$blogs = new blogs($params);
+	}
+	
+	public function setX($x){
+		$xmla = simplexml_load_file('../'.AccueilModules::CONFIG_FILE);
+
+		$path = $xmla->xpath("//item[@id='blogs']"); 
+		$path[0]->x = $x;
+		
+		$xmla->asXML('../'.AccueilModules::CONFIG_FILE);
+		
+		echo "ok";
+	}
+	
+	public function setY($y){
+		$xmla = simplexml_load_file('../'.AccueilModules::CONFIG_FILE);
+
+		$path = $xmla->xpath("//item[@id='blogs']"); 
+		$path[0]->y = $y;
+		
+		$xmla->asXML('../'.AccueilModules::CONFIG_FILE);
+		
+		echo "ok";
+	}
+	
+	public function setVisibility($visibility){
+		$xmla = simplexml_load_file('../'.AccueilModules::CONFIG_FILE);
+
+		$path = $xmla->xpath("//item[@id='blogs']"); 
+		$path[0]->visibility = $visibility;
+		
+		$xmla->asXML('../'.AccueilModules::CONFIG_FILE);
+		
+		echo "ok";
+	}
+	
+	public static function updateConfig($updated){
+		foreach ($updated as $what=>$withWhat){
+			if(in_array($what, self::$paramsList)){
+				call_user_func(array(get_class(), "set".ucfirst($what)), $withWhat);
+			}
+		}
+	}
+	
+
+}
--- a/modules/blogs/css/blogs.css
+++ b/modules/blogs/css/blogs.css
--- a/modules/blogs/db/blog_links.xml
+++ b/modules/blogs/db/blog_links.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+<links>
+	<link>
+		<number>0</number>
+		<name>PenelopeBagieu</name>
+		<url>http://www.penelope-jolicoeur.com/</url>
+	</link>
+	<link>
+		<number>12</number>
+		<name>CyanideAndHapiness</name>
+		<url>http://www.explosm.net/comics/</url>
+	</link>
+	<link>
+		<number>0</number>
+		<name>MargauxMotin</name>
+		<url>http://margauxmotin.typepad.fr/</url>
+	</link>
+<link><name>test</name><number>n-0</number><url>http://blog-de-vincent.blogspot.com/</url></link></links>
--- a/modules/blogs/includes/CURL.php
+++ b/modules/blogs/includes/CURL.php
@@ -0,0 +1,251 @@
+<?php
+
+/**
+* OO cURL Class
+* Object oriented wrapper for the cURL library.
+* @author David Hopkins (semlabs.co.uk)
+* @version 0.3
+*/
+class CURL
+{
+	
+	public $sessions 				=	array();
+	public $retry					=	0;
+	
+	/**
+	* Adds a cURL session to stack
+	* @param $url string, session's URL
+	* @param $opts array, optional array of cURL options and values
+	*/
+	public function addSession( $url, $opts = false )
+	{
+		$this->sessions[] = curl_init( $url );
+		if( $opts != false )
+		{
+			$key = count( $this->sessions ) - 1;
+			$this->setOpts( $opts, $key );
+		}
+	}
+	
+	/**
+	* Sets an option to a cURL session
+	* @param $option constant, cURL option
+	* @param $value mixed, value of option
+	* @param $key int, session key to set option for
+	*/
+	public function setOpt( $option, $value, $key = 0 )
+	{
+		curl_setopt( $this->sessions[$key], $option, $value );
+	}
+	
+	/**
+	* Sets an array of options to a cURL session
+	* @param $options array, array of cURL options and values
+	* @param $key int, session key to set option for
+	*/
+	public function setOpts( $options, $key = 0 )
+	{
+		curl_setopt_array( $this->sessions[$key], $options );
+	}
+	
+	/**
+	* Executes as cURL session
+	* @param $key int, optional argument if you only want to execute one session
+	*/
+	public function exec( $key = false )
+	{
+		$no = count( $this->sessions );
+		
+		if( $no == 1 )
+			$res = $this->execSingle();
+		elseif( $no > 1 ) {
+			if( $key === false )
+				$res = $this->execMulti();	
+			else
+				$res = $this->execSingle( $key );
+		}
+		
+		if( $res )
+			return $res;
+	}
+	
+	/**
+	* Executes a single cURL session
+	* @param $key int, id of session to execute
+	* @return array of content if CURLOPT_RETURNTRANSFER is set
+	*/
+	public function execSingle( $key = 0 )
+	{
+		if( $this->retry > 0 )
+		{
+			$retry = $this->retry;
+			$code = 0;
+			while( $retry >= 0 && ( $code[0] == 0 || $code[0] >= 400 ) )
+			{
+				$res = curl_exec( $this->sessions[$key] );
+				$code = $this->info( $key, CURLINFO_HTTP_CODE );
+				
+				$retry--;
+			}
+		}
+		else
+			$res = curl_exec( $this->sessions[$key] );
+		
+		return $res;
+	}
+	
+	/**
+	* Executes a stack of sessions
+	* @return array of content if CURLOPT_RETURNTRANSFER is set
+	*/
+	public function execMulti()
+	{
+		$mh = curl_multi_init();
+		
+		#Add all sessions to multi handle
+		foreach ( $this->sessions as $i => $url )
+			curl_multi_add_handle( $mh, $this->sessions[$i] );
+		
+		do
+			$mrc = curl_multi_exec( $mh, $active );
+		while ( $mrc == CURLM_CALL_MULTI_PERFORM );
+		
+		while ( $active && $mrc == CURLM_OK )
+		{
+			if ( curl_multi_select( $mh ) != -1 )
+			{
+				do
+					$mrc = curl_multi_exec( $mh, $active );
+				while ( $mrc == CURLM_CALL_MULTI_PERFORM );
+			}
+		}
+
+		if ( $mrc != CURLM_OK )
+			echo "Curl multi read error $mrc\n";
+		
+		#Get content foreach session, retry if applied
+		foreach ( $this->sessions as $i => $url )
+		{
+			$code = $this->info( $i, CURLINFO_HTTP_CODE );
+			if( $code[0] > 0 && $code[0] < 400 )
+				$res[] = curl_multi_getcontent( $this->sessions[$i] );
+			else
+			{
+				if( $this->retry > 0 )
+				{
+					$retry = $this->retry;
+					$this->retry -= 1;
+					$eRes = $this->execSingle( $i );
+					
+					if( $eRes )
+						$res[] = $eRes;
+					else
+						$res[] = false;
+						
+					$this->retry = $retry;
+					echo '1';
+				}
+				else
+					$res[] = false;
+			}
+
+			curl_multi_remove_handle( $mh, $this->sessions[$i] );
+		}
+
+		curl_multi_close( $mh );
+		
+		return $res;
+	}
+	
+	/**
+	* Closes cURL sessions
+	* @param $key int, optional session to close
+	*/
+	public function close( $key = false )
+	{
+		if( $key === false )
+		{
+			foreach( $this->sessions as $session )
+				curl_close( $session );
+		}
+		else
+			curl_close( $this->sessions[$key] );
+	}
+	
+	/**
+	* Remove all cURL sessions
+	*/
+	public function clear()
+	{
+		foreach( $this->sessions as $session )
+			curl_close( $session );
+		unset( $this->sessions );
+	}
+	
+	/**
+	* Returns an array of session information
+	* @param $key int, optional session key to return info on
+	* @param $opt constant, optional option to return
+	*/
+	public function info( $key = false, $opt = false )
+	{
+		if( $key === false )
+		{
+			foreach( $this->sessions as $key => $session )
+			{
+				if( $opt )
+					$info[] = curl_getinfo( $this->sessions[$key], $opt );
+				else
+					$info[] = curl_getinfo( $this->sessions[$key] );
+			}
+		}
+		else
+		{
+			if( $opt )
+				$info[] = curl_getinfo( $this->sessions[$key], $opt );
+			else
+				$info[] = curl_getinfo( $this->sessions[$key] );
+		}
+		
+		return $info;
+	}
+	
+	/**
+	* Returns an array of errors
+	* @param $key int, optional session key to retun error on
+	* @return array of error messages
+	*/
+	public function error( $key = false )
+	{
+		if( $key === false )
+		{
+			foreach( $this->sessions as $session )
+				$errors[] = curl_error( $session );
+		}
+		else
+			$errors[] = curl_error( $this->sessions[$key] );
+			
+		return $errors;
+	}
+	
+	/**
+	* Returns an array of session error numbers
+	* @param $key int, optional session key to retun error on
+	* @return array of error codes
+	*/
+	public function errorNo( $key = false )
+	{
+		if( $key === false )
+		{
+			foreach( $this->sessions as $session )
+				$errors[] = curl_errno( $session );
+		}
+		else
+			$errors[] = curl_errno( $this->sessions[$key] );
+			
+		return $errors;
+	}
+	
+}
+
+?>
--- a/modules/blogs/includes/addSite.php
+++ b/modules/blogs/includes/addSite.php
@@ -0,0 +1,41 @@
+<?
+$url = $_POST['newLink'];
+if($url == '' || !isset($_POST['newLink']))
+header('Location: index.php');
+?>
+<html> 
+<head> 
+	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+	<link rel="SHORTCUT ICON" href="../favicon.ico"/>
+	<link rel="stylesheet" type="text/css" href="css/main.css">
+	<link rel="stylesheet" type="text/css" href="css/jquery.fancybox-1.3.0.css">
+	<script type="text/javascript" src="js/jquery-1.3.1.min.js"></script>
+	<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.min.js"></script>
+
+	<title>Ma Page d'accueil</title> 
+<style>img{max-width:100px;max-height:100px;padding:5px;} img:hover{border:5px solid #00AAFF;padding:0;}</style>
+<script>
+$(document).ready(function(){
+$('.choose').click(function(){
+	var id = $(this).attr('id');
+	var url = "<?=$url?>";
+	var name = 'test';
+	$.post('addSiteXML.php', {number: id, url: url, name: name}, function(data){
+		document.location.href="index.php" 
+	});
+	
+});
+});
+</script>
+</head> 
+ 
+<body> 
+<?
+echo 'URL : '.$url.'<br/>';
+require('blogs_last_post.php');
+$opts = array(CURLOPT_RETURNTRANSFER => true, CURLOPT_FOLLOWLOCATION => true, CURLOPT_TIMEOUT => 10);
+$blogs = new Blogs_last_post();
+$blogs->addSession($url, $opts);
+$result = $blogs->exec();
+echo $blogs->getAllImagesToChoose($result);
+$blogs->clear();
--- a/modules/blogs/includes/blogs.php
+++ b/modules/blogs/includes/blogs.php
@@ -0,0 +1,11 @@
+<? 
+require('blogs_last_post.php');
+$opts = array(CURLOPT_RETURNTRANSFER => true, CURLOPT_FOLLOWLOCATION => true, CURLOPT_TIMEOUT => 10, CURLOPT_CONNECTTIMEOUT => 10);
+$blogs = new Blogs_last_post();
+foreach($blogs->getLinks() as $link)
+{
+	$blogs->addSession($link['url'], $opts);
+}
+echo $blogs->getEverything();
+$blogs->clear();
+
--- a/modules/blogs/includes/blogs_last_post.php
+++ b/modules/blogs/includes/blogs_last_post.php
@@ -0,0 +1,177 @@
+<? 
+require('CURL.php');
+class Blogs_last_post extends CURL{
+
+private $_result;
+
+/*private $listeImages = array(
+	0 => 0, // penelope
+	1 => 12, //explosm
+	2 => 0, // margaux
+);
+
+private $nomImages = array(
+	0 => 'PenelopeBagieu',
+	1 => 'CyanideAndHapiness',
+	2 => 'MargauxMotin',
+);
+
+public $link = array(
+	0 => 'http://www.penelope-jolicoeur.com/',
+	1 => 'http://www.explosm.net/comics/',
+	2 => 'http://margauxmotin.typepad.fr/',
+);*/
+private $link = array();
+
+
+function getResult()
+{
+	return $this->_result;
+}
+
+public function getLinks(){
+	if($linksXML = simplexml_load_file('../db/blog_links.xml')){
+		foreach($linksXML->link as $individualLink){
+			$this->link[] = array('name'=>$individualLink->name, 'url'=>$individualLink->url, 'number'=>$individualLink->number);
+		}
+		return $this->link;
+	}
+	else
+		return;
+}
+
+function getTitles()
+{
+	$xhtml = "";
+	try{
+		foreach($this->exec() as $result)
+		{
+			$xhtml .= $this->getTitle($result);
+			$xhtml .= '<br/>';
+		}
+	}catch(Exception $e)
+	{
+		$xhtml .= $this->error();
+	}
+	return $xhtml;
+	
+}
+	
+function getTitle($result = null, $url = null)
+{
+	if(isset($result))
+	{
+		preg_match( "/<h3 class=\"entry-header\">(.*)<\/h3>/i", $result, $match );
+		
+		if(isset($match[1]))
+		return utf8_decode(strip_tags($match[1])); 
+		else{
+			preg_match( "/<title>(.*)<\/title>/i", $result, $title );
+			if(isset($title[1]))
+				return $title[1];
+			else
+			return 'Erreur : pas de titre de blog trouv<75>.';
+		}
+		
+	}
+	//TODO en fonction de l'url et non du resultat du cURL
+}
+
+function getPost()
+{
+
+}
+
+function createThumbnail($result, $title = 0)
+{
+	if(isset($result))
+	{
+		
+		preg_match_all( "#<img[^>]+src=['|\"](.*?)['|\"][^>]*>#i", $result, $match );
+
+		/*$ret = file_put_contents('match.txt', var_export($match,true), FILE_APPEND);
+		if ($ret === false)
+		{
+			echo 'erreur';
+		}*/
+		$number = $this->link[$title]['number'];
+		$title 	= $this->link[$title]['name'];
+		if(isset($match[1][(int)$number]))
+		{
+			$source = @imagecreatefromjpeg($match[1][(int)$number]);
+			if($source == false)
+				$source = @imagecreatefrompng($match[1][(int)$number]);
+
+			$wSource = @imagesx($source);
+			$hSource = @imagesy($source);
+			
+			$destination = imagecreatetruecolor(50, 50);
+			@imagecopyresampled($destination, $source, 0, 0, 0, 0, 50, 50, $wSource, $hSource);
+			@imagepng($destination, 'images/blogs/'.$title.'.png');
+			return 'images/blogs/'.$title.'.png';
+		}
+	
+	}
+}
+
+function getImages($notFromGetImage = false)
+{
+	if($notFromGetImage){
+		//TODO stuff
+	}else{
+		$xhtml = "";
+		$i = 0;
+		try{
+			foreach($this->exec() as $result)
+			{
+				$xhtml .= '<img src="'.$this->createThumbnail($result, $i).'" />';
+				$xhtml .= '<br/>';
+				$i++;
+			}
+		}catch(Exception $e)
+		{
+			$xhtml .= $this->error();
+		}
+		return $xhtml;
+	}
+}
+
+function getAllImagesToChoose($result,$notFromGetImage = false)
+{
+	if($notFromGetImage){
+		//TODO stuff
+	}else{
+		preg_match_all( "#<img[^>]+src=['|\"](.*?)['|\"][^>]*>#i", $result, $match );
+		$nbImages = count($match[1]);
+		$xhtml = 'Liste d\'images : <br/>';
+		
+		for($i = 0; $i<$nbImages; $i++){
+			$xhtml .= '<img src="'.$match[1][$i].'" id="n-'.$i.'" class="choose"/><br/>';
+		}
+		return $xhtml;
+	}
+}
+
+function getEverything()
+{
+		$temps_debut = microtime(true);
+		$xhtml = "";
+		$i = 0;
+		try{
+			foreach($this->exec() as $result)
+			{
+				$xhtml .= '<a href="'.$this->link[$i]['url'].'" target="_blank" class="blogLinks"><img src="'.$this->createThumbnail($result, $i).'" />&nbsp;&nbsp;'.utf8_encode($this->getTitle($result))."</a>";
+				$xhtml .= '<br/>';
+				$i++;
+			}
+		}catch(Exception $e)
+		{
+			$xhtml .= $this->error();
+		}
+		$temps_fin = microtime(true);
+		$xhtml .= 'Temps d\'execution : '.round($temps_fin - $temps_debut, 4).'s';
+		return $xhtml;
+}
+
+
+}
--- a/modules/blogs/js/blogs.js
+++ b/modules/blogs/js/blogs.js
@@ -0,0 +1,22 @@
+$(document).ready(function(){
+
+$('#menu-bar').prepend($('#blog-links-manager'));
+
+//affichage des blogs
+$("#blogs").html("<img src=\"images/interface/ajax_load.gif\"/> Loading Blogs...");
+var tmp;
+
+/* A helper function for converting a set of elements to draggables: */
+make_draggable($('#blogs'));
+
+$.ajax(
+	{url : "modules/blogs/includes/blogs.php", 
+	timeout : 36000,
+	error: function(data){
+		$("#blogs").html('<img src="images/interface/error.png"/> Délai dépassé !');
+	},
+	success:function(data){
+		$("#blogs").html(data);
+	}
+	});
+});