Ajout d'options multiples pour les méta-données.

Ajout d'un bridge de démonstration, DemoBridge.
Ajout d'un début de documentation pour créer un bridge dans CREATE_BRIDGE.md

CREATE_BRIDGE.md

@@ -0,0 +1,23 @@
+# Howto create a bridge
+
+A bridge is an interface that allows rss-bridge to create a RSS feed from a website.
+The bridge is a PHP file, located in the `bridges/` folder.
+
+##Specifications
+
+A rss bridge must extend the `BridgeAbstract` class, and implement the following functions :
+
+* The `loadMetadatas` function, described below,
+* The `getCacheDuration` function, describing the time during which rss-bridge will output cached values instead of re-generating a RSS feed.
+* The `collectData` function, also described below.
+
+##The `collectData` function
+
+This function takes as a parameter an array called `$param`, that is automatically filled with values from the user, according to the values setted in `loadMetadatas`.
+This function is the place where all the website scrapping and the RSS feed generation process will go.
+
+The RSS elements are stored in the class variable `items[]`.
+
+Every RSS element is an instance of the `Item` class.
+
+

bridges/AcrimedBridge.php

@@ -1,6 +1,6 @@
 <?php
 /**
-* 2014-05-25
+*
 * @name Acrimed Bridge
 * @homepage http://www.acrimed.org/
 * @description Returns the newest articles.
@@ -8,7 +8,16 @@
 */
 class AcrimedBridge extends BridgeAbstract{
     
-        public function collectData(array $param){
+		public function loadMetadatas() {
+
+			$this->maintainer = "qwertygc";
+			$this->name = "Acrimed Bridge";
+			$this->uri = "http://www.acrimed.org/";
+			$this->description = "Returns the newest articles.";
+			$this->update = "2014-05-25";
+
+		}
+       public function collectData(array $param){
 
 			function StripCDATA($string) {
 			$string = str_replace('<![CDATA[', '', $string);
@@ -37,13 +46,6 @@ class AcrimedBridge extends BridgeAbstract{
     
     }
 
-    public function getName(){
-        return 'Acrimed Bridge';
-    }
-
-    public function getURI(){
-        return 'http://acrimed.org/';
-    }
 
     public function getCacheDuration(){
         return 3600*2; // 2 hours

bridges/Arte7Bridge.php

@@ -12,6 +12,46 @@
 */
 class Arte7Bridge extends BridgeAbstract{
 
+	public function loadMetadatas() {
+
+		$this->maintainer = "mitsukarenai";
+		$this->name = "Arte +7";
+		$this->uri = "http://www.arte.tv/";
+		$this->description = "Returns newest videos from ARTE +7";
+		$this->update = "2015-10-31";
+		$this->parameters["Catégorie (Français)"] =
+		'[
+			{
+				"type" : "list",
+				"identifier" : "catfr",
+				"name" : "Catégorie",
+				"values" : [
+					{
+						"name" : "Toutes les vidéos (français)",
+						"value" : "toutes-les-videos"
+					},
+					{
+						"name" : "Actu & société",
+						"value" : "actu-société"
+					},
+					{
+						"name" : "Séries & fiction",
+						"value" : "séries-fiction"
+					},
+					{
+						"name" : "Cinéma",
+						"value" : "cinéma"
+					}
+
+				]
+
+
+			}
+
+		]';
+	}
+
+
     public function collectData(array $param){
 
       function extractVideoset($category='toutes-les-videos', $lang='fr') 

bridges/DemoBridge.php

@@ -0,0 +1,72 @@
+<?php
+/**
+* ABCTabsBridge
+* Returns the newest tabs
+*
+* @name ABC Tabs Bridge
+* @homepage http://www.abc-tabs.com/
+* @description Returns 22 newest tabs
+* @maintainer kranack
+* @update 2014-07-23
+*
+*/
+class DemoBridge extends BridgeAbstract{
+
+	public function loadMetadatas() {
+
+		$this->maintainer = "teromene";
+		$this->name = "DemoBridge";
+		$this->uri = "http://github.com/sebsauvage/rss-bridge";
+		$this->description = "Bridge used for demos";
+		$this->update = "2015-11-03";
+
+		$this->parameters['testCheckbox'] =
+		'[
+			{
+				"type" : "checkbox",
+				"identifier" : "testCheckbox",
+				"name" : "test des checkbox"
+			}
+
+		]';
+
+		$this->parameters['testList'] =
+		'[
+			{
+				"type" : "list",
+				"identifier" : "testList",
+				"name" : "test des listes",
+				"values" : [
+					{
+						"name" : "Test",
+						"value" : "test"
+					},
+					{
+						"name" : "Test 2",
+						"value" : "test2"
+					}
+				]
+			}
+		]';
+		$this->parameters['testNumber'] =
+		'[
+			{
+				"type" : "number",
+				"identifier" : "testNumber",
+				"name" : "test des numéros",
+				"exampleValue" : "1515632"
+
+			}
+
+		]';
+
+	}
+
+	public function collectData(array $param){
+
+    }
+
+	public function getCacheDuration(){
+		return 3600; // 1 hour
+	}
+}

bridges/FacebookBridge.php

@@ -9,7 +9,7 @@
 */
 class FacebookBridge extends BridgeAbstract{
 
-	private $name;
+
 
 	public function collectData(array $param){
 

index.php

@@ -96,14 +96,14 @@ try{
                         $bridge->setCache($cache); // just add disable cache to your query to disable caching
                     }
                     $bridge->setDatas($_REQUEST);
-
+					$bridge->loadMetadatas();
                     // Data transformation
                     $format = Format::create($format);
                     $format
                         ->setDatas($bridge->getDatas())
                         ->setExtraInfos(array(
-                            'name' => $bridge->getName(),
+                            'name' => $bridge->name,
-                            'uri' => $bridge->getURI(),
+                            'uri' => $bridge->uri,
                         ))
                         ->display();
                     die;
@@ -143,7 +143,7 @@ function displayBridgeCard($bridgeName, $formats, $isActive = true)
 	$bridgeElement = Bridge::create($bridgeName);
 	$bridgeElement->loadMetadatas();
 
-	$name = '<a href="'.$bridgeElement->homepage.'">'.$bridgeElement->name.'</a>';
+	$name = '<a href="'.$bridgeElement->uri.'">'.$bridgeElement->name.'</a>';
 	$description = $bridgeElement->description;
 
 	$card = <<<CARD
@@ -157,7 +157,7 @@ CARD;
 	// If we don't have any parameter for the bridge, we print a generic form to load it.
 	if(count($bridgeElement->parameters) == 0) {
 
-		$card .= '<form method="GET" action="?">
+		$card .= '<form method="POST" action="?">
 				<input type="hidden" name="action" value="display" />
 				<input type="hidden" name="bridge" value="' . $bridgeName . '" />' . PHP_EOL;
 
@@ -177,7 +177,7 @@ CARD;
 	{
 		$card .= '<ol class="list-use">' . PHP_EOL;
 		$card .= '<h5>'.$parameterName.'</h5>' . PHP_EOL;
-		$card .= '<form method="GET" action="?">
+		$card .= '<form method="POST" action="?">
 					<input type="hidden" name="action" value="display" />
 					<input type="hidden" name="bridge" value="' . $bridgeName . '" />' . PHP_EOL;
 
@@ -193,6 +193,18 @@ CARD;
 				$card .= '<input id="' . $idArg . '" type="text" value="" placeholder="' . $inputEntry['exampleValue'] . '" name="' . $inputEntry['identifier'] . '" /><br />' . PHP_EOL;
 			} else if($inputEntry['type'] == 'number') {
 				$card .= '<input id="' . $idArg . '" type="number" value="" placeholder="' . $inputEntry['exampleValue'] . '" name="' . $inputEntry['identifier'] . '" /><br />' . PHP_EOL;
+			} else if($inputEntry['type'] == 'list') {
+				$card .= '<select id="' . $idArg . '" name="' . $inputEntry['name'] . '" >';
+				foreach($inputEntry['values'] as $listValues) {
+
+					$card .= "<option value='" . $listValues['value'] . "'>" . $listValues['name'] . "</option>";
+
+				}
+				$card .= '</select><br >';
+			} else if($inputEntry['type'] == 'checkbox') {
+
+				$card .= '<input id="' . $idArg . '" type="checkbox" name="' . $inputEntry['identifier'] . '" /><br />' . PHP_EOL;
+
 			}
 
 		}
@@ -240,7 +252,7 @@ $formats = Format::searchInformation();
 	    $activeFoundBridgeCount = 0;
 		$showInactive = isset($_REQUEST['show_inactive']) && $_REQUEST['show_inactive'] == 1;
 		$inactiveBridges = '';
-	    foreach($whitelist_selection as $bridgeName)
+	    foreach(Bridge::listBridges() as $bridgeName)
 	    {
 			if(BridgeWhitelist($whitelist_selection, $bridgeName))
 			{

lib/Bridge.php

@@ -6,8 +6,6 @@
 
 interface BridgeInterface{
     public function collectData(array $param);
-    public function getName();
-    public function getURI();
     public function getCacheDuration();
     public function loadMetadatas();
 }
@@ -18,7 +16,7 @@ abstract class BridgeAbstract implements BridgeInterface{
     protected $items = array();
 
 	public $name = "Bridge sans nom";
-	public $homepage = "";
+	public $uri = "";
 	public $description = 'No description provided';
 	public $maintainer = 'No maintainer';
 	public $parameters = array();
@@ -257,74 +255,25 @@ class Bridge{
     }
 
     /**
-    * Read bridge dir and catch informations about each bridge depending annotation
+    * Lists the available bridges.
-    * @return array Informations about each bridge
+    * @return array List of the bridges
     */
-    static public function searchInformation(){
+	static public function listBridges() {
+
         $pathDirBridge = self::getDir();
-
         $listBridge = array();
+	 	$dirFiles = scandir($pathDirBridge);
 
-        $searchCommonPattern = array('maintainer', 'description', 'homepage', 'name');
-
-        $dirFiles = scandir($pathDirBridge);
         if( $dirFiles !== false ){
             foreach( $dirFiles as $fileName ){
-                if( preg_match('@([^.]+)\.php@U', $fileName, $out) ){ // Is PHP file ?
+                if( preg_match('@([^.]+)\.php@U', $fileName, $out) ){
-                    $infos = array(); // Information about the bridge
+					$listBridge[] = $out[1];
-                    $resParse = token_get_all(file_get_contents($pathDirBridge . $fileName)); // Parse PHP file
+				}
-                    foreach($resParse as $v){
+			}
-                        if( is_array($v) && $v[0] == T_DOC_COMMENT ){ // Lexer node is COMMENT ?
+		}
-                            $commentary = $v[1];
-                            foreach( $searchCommonPattern as $name){ // Catch information with common pattern
-                                preg_match('#@' . preg_quote($name, '#') . '\s+(.+)#', $commentary, $outComment);
-                                if( isset($outComment[1]) ){
-                                    $infos[$name] = $outComment[1];
-                                }
-                            }
 
-                            preg_match_all('#@use(?<num>[1-9][0-9]*)\s?\((?<args>.+)\)(?:\r|\n)#', $commentary, $outComment); // Catch specific information about "use".
+		return $listBridge;
+	}
 
-                            if( isset($outComment['args']) && is_array($outComment['args']) ){
-                                $infos['use'] = array();
-								
-                                foreach($outComment['args'] as $num => $args){ // Each use
-									
-                                    preg_match_all('#(?<type>[a-z]+)\|(?<name>[a-z]+)="(?<value>.*)"(?:,|$)#U', $args, $outArg); // Catch arguments for current use
-									
-									if(!isset($outArg['name']) || count($outArg['name']) == 0) {
-                                    	preg_match_all('#(?<name>[a-z]+)="(?<value>.*)"(?:,|$)#U', $args, $outArg); // Catch arguments
-									}
-
-
-                                    if( isset($outArg['name'])){
-                                        $usePos = $outComment['num'][$num]; // Current use name
-                                        if( !isset($infos['use'][$usePos]) ){ // Not information actually for this "use" ?
-                                            $infos['use'][$usePos] = array();
-                                        }
-										
-                                        foreach($outArg['name'] as $numArg => $name){ // Each arguments
-                                            $infos['use'][$usePos][$name] = array();
-
-											$infos['use'][$usePos][$name]['query-name'] = $name;
-											$infos['use'][$usePos][$name]['value'] = $outArg['value'][$numArg];
-											$infos['use'][$usePos][$name]['type'] = $outArg['type'][$numArg];
-
-                                        }
-                                    }
-                                }
-                            }
-                        }
-                    }
-
-                    if( isset($infos['name']) ){ // If informations containt at least a name
-                        $listBridge[$out[1]] = $infos;
-                    }
-                }
-            }
-        }
-
-        return $listBridge;
-    }
 }