Index: main/plugin-inlinemedia/i18n/messages_en.xml
===================================================================
--- main/plugin-inlinemedia/i18n/messages_en.xml	(revision 32758)
+++ main/plugin-inlinemedia/i18n/messages_en.xml	(working copy)
@@ -91,6 +91,8 @@
     <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_TITLE_DESC">Service title</message>
     <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_PLAYLIST_LABEL">Playlist id</message>
     <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_PLAYLIST_DESC">YouTube playlist identifier.&lt;br/&gt;&lt;i&gt;eg: PL60F2C71234567895&lt;/i&gt;</message>
+    <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_APIKEY_LABEL">API key</message>
+    <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_APIKEY_DESC">YouTube API key which could be find in Google developer console.</message>
     <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_WIDTH">Width</message>
     <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_WIDTH_DESC">Video player width in pixels.&lt;br/&gt;if empty, the default width of 400px will be used.</message>
     <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_HEIGHT">Height</message>
Index: main/plugin-inlinemedia/i18n/messages_fr.xml
===================================================================
--- main/plugin-inlinemedia/i18n/messages_fr.xml	(revision 32758)
+++ main/plugin-inlinemedia/i18n/messages_fr.xml	(working copy)
@@ -91,6 +91,8 @@
     <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_TITLE_DESC">Titre du service</message>
     <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_PLAYLIST_LABEL">Identifiant de la playlist</message>
     <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_PLAYLIST_DESC">Identifiant de la playlist YouTube&lt;br/&gt;&lt;i&gt;ex: PL60F2C71234567895&lt;/i&gt;</message>
+    <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_APIKEY_LABEL">Clé de l'API</message>
+    <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_APIKEY_DESC">Clé de l'API YouTube qui se trouve dans la console développeur de Google.</message>
     <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_WIDTH">Largeur</message>
     <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_WIDTH_DESC">Largeur du lecteur en pixels.&lt;br/&gt;Si vide, la largeur par défaut (400px) sera utilisée.</message>
     <message key="PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_HEIGHT">Hauteur</message>
Index: main/plugin-inlinemedia/pages/services/youtubegallery/youtubegallery_1.4.xsl
===================================================================
--- main/plugin-inlinemedia/pages/services/youtubegallery/youtubegallery_1.4.xsl	(revision 32758)
+++ main/plugin-inlinemedia/pages/services/youtubegallery/youtubegallery_1.4.xsl	(working copy)
@@ -20,13 +20,13 @@
                 xmlns:resolver="org.ametys.cms.transformation.xslt.ResolveURIComponent"
                 xmlns:ametys="org.ametys.web.transformation.xslt.AmetysXSLTHelper"
                 xmlns:math="http://exslt.org/math"
-  				xmlns:yt="http://gdata.youtube.com/schemas/2007"
                 exclude-result-prefixes="resolver math">
 
     <xsl:import href="service:web://pages/services/common.xsl"/>
     
 	<xsl:variable name="service-title" select="ametys:serviceParameter('header')"/>
 	<xsl:variable name="playlistId" select="ametys:serviceParameter('playlist')"/>
+	<xsl:variable name="apiKey" select="ametys:serviceParameter('apikey')"/>
 	
 	<xsl:variable name="player-theme">light</xsl:variable>
 	<xsl:variable name="player-color">color</xsl:variable>
@@ -92,7 +92,7 @@
 		    	
 		    	function onready_<xsl:value-of select="$uniqueId"/> ()
 		    	{
-		    		displayPlayList ('<xsl:value-of select="$uniqueId"/>', '<xsl:value-of select="$playlistId"/>');
+		    		displayPlayList ('<xsl:value-of select="$uniqueId"/>', '<xsl:value-of select="$playlistId"/>', '<xsl:value-of select="$apiKey"/>');
 		    	}
 		    	
 				$j(document).ready(function() {
@@ -120,7 +120,7 @@
 		    		//hide iframe
     				document.getElementById("player_<xsl:value-of select="$uniqueId"/>").style.display='none';
     			
-		    		displayPlayList ('<xsl:value-of select="$uniqueId"/>_old', '<xsl:value-of select="$playlistId"/>');
+		    		displayPlayList ('<xsl:value-of select="$uniqueId"/>_old', '<xsl:value-of select="$playlistId"/>', '<xsl:value-of select="$apiKey"/>');
 		    	}
 		    	
 				$j(document).ready(onready_<xsl:value-of select="$uniqueId"/>_old);
@@ -128,7 +128,7 @@
     			// HTML5 not supported mode
 	    		loadPlayerWithNoHTML5Support_<xsl:value-of select="$uniqueId"/>_old = function ()
 				{
-					createSWFObjectPlayer ('<xsl:value-of select="$uniqueId"/>_old', '<xsl:value-of select="$playlistId"/>', <xsl:value-of select="$player-width"/>, <xsl:value-of select="$player-height"/>, '<xsl:value-of select="$player-theme"/>', '<xsl:value-of select="$player-color"/>');
+					createSWFObjectPlayer ('<xsl:value-of select="$uniqueId"/>_old', '<xsl:value-of select="$playlistId"/>', '<xsl:value-of select="$apiKey"/>',<xsl:value-of select="$player-width"/>, <xsl:value-of select="$player-height"/>, '<xsl:value-of select="$player-theme"/>', '<xsl:value-of select="$player-color"/>');
 				}
     			
 				google.setOnLoadCallback(loadPlayerWithNoHTML5Support_<xsl:value-of select="$uniqueId"/>_old);
Index: main/plugin-inlinemedia/plugin.xml
===================================================================
--- main/plugin-inlinemedia/plugin.xml	(revision 32758)
+++ main/plugin-inlinemedia/plugin.xml	(working copy)
@@ -438,6 +438,13 @@
                         	<mandatory/>
                         </validation>
                     </parameter>
+                    <parameter name="apikey" type="string">
+                        <label i18n="true">PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_APIKEY_LABEL</label>
+                        <description i18n="true">PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_APIKEY_DESC</description>
+                        <validation>
+                        	<mandatory/>
+                        </validation>
+                    </parameter>
                     <parameter name="width" type="string">
 						<label i18n="true">PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_WIDTH</label>
 						<description i18n="true">PLUGINS_INLINEMEDIA_SERVICE_VIDEOYOUTUBEGALLERY_WIDTH_DESC</description>
Index: main/plugin-inlinemedia/resources/js/playlist.js
===================================================================
--- main/plugin-inlinemedia/resources/js/playlist.js	(revision 32758)
+++ main/plugin-inlinemedia/resources/js/playlist.js	(working copy)
@@ -43,7 +43,7 @@
 	}
 }
 
-function displayPlayList (uniqueId, playlistId)
+function displayPlayList (uniqueId, playlistId, apiKey)
 {
 	var divPlayer = $j('#player_' + uniqueId);
 	var w = divPlayer.parent().width();
@@ -67,42 +67,27 @@
 	}
 	list.show();
 	
-	addVideos (uniqueId, playlistId, 1);
+	addVideos (uniqueId, playlistId, apiKey, null);
 }
 
-function addVideos (uniqueId, playlistId, startIndex)
+function addVideos (uniqueId, playlistId, apiKey, pageToken)
 {
-	var playlistURL = (document.location.protocol == 'https:' ? 'https:' : 'http:') + '//gdata.youtube.com/feeds/api/playlists/' + playlistId + '?v=2&alt=json&start-index=' + startIndex + '&max-results=50&callback=?';
+	var playlistURL = 'https://www.googleapis.com/youtube/v3/playlistItems?part=snippet&maxResults=50&playlistId=' + playlistId + '&key=' + apiKey;
+	if (pageToken != null)
+	{
+		playlistURL += "&pageToken=" + pageToken;
+	}
 	
 	$j.getJSON(playlistURL, function(data)
 	{
-		var datas = false;
-		if (data.feed.entry != null)
+		if (data.items != null)
 		{
-			$j.each(data.feed.entry, function(i, item)
+			$j.each(data.items, function(i, item)
 			{
-				datas = true;
-				var title = item.title.$t.replace("\'","&#039;").replace("\"","&#034;");
-				var duration = item.media$group.yt$duration.seconds;
-				var secondes = duration % 60;
-				if (secondes < 10)
-				{
-					secondes = '0' + secondes;
-				}
-				var minutes = ((duration-secondes)/60) % 60;
-				if (minutes < 10)
-				{
-					minutes = '0' + minutes;
-				}
-				var heures = (duration-minutes * 60 - secondes) / 3600;
-				var temps = minutes + "m" + secondes;
-				if (heures > 0)
-				{
-					temps = heures + "h" + temps;
-				}
-				var videoID = item.media$group.yt$videoid.$t;
-				var thumb = "http://img.youtube.com/vi/"+ videoID +"/default.jpg";
-				var position = item.yt$position.$t - 1;
+				var title = item.snippet.title.replace(/'/g,"&#039;").replace(/"/g,"&#034;");
+				var videoID = item.snippet.resourceId.videoId;
+				var thumb = item.snippet.thumbnails.default.url;
+				var position = item.snippet.position;
 				
 				var playlistUniqueId = uniqueId;
 				if(uniqueId.indexOf('_old') != -1)
@@ -110,13 +95,20 @@
 					playlistUniqueId = uniqueId.substring(0, uniqueId.indexOf('_old'));
 				}
 				
+			    var videoData = $j.ajax({
+			    	url: 'https://www.googleapis.com/youtube/v3/videos?id=' + videoID + '&part=contentDetails&key=' + apiKey,
+					dataType : "json",
+					async: false
+				}).always();
+			    var temps = $j.parseJSON(videoData.responseText).items[0].contentDetails.duration;
+			    temps = temps.substring(2).toLowerCase();
 				$j('#playlist_' + playlistUniqueId).append("<li><a title='" + title + "' href='javascript:loadVideo(\"player_" + uniqueId + "\"," + position + ",\"" + videoID + "\")'><img alt='" + title + "' src='" + thumb + "'/><span class='title'>" + title + "</span><span class='time'>" + temps + "</span></a></li>");
 			});
 		}
 		
-		if (datas)
+		if (data.nextPageToken)
 		{
-			addVideos (uniqueId, playlistId, startIndex + 50);
+			addVideos (uniqueId, playlistId, apiKey, data.nextPageToken);
 		}
 	});
 }
@@ -134,17 +126,17 @@
 }
 
 // This function is called instead of onYouTubeIframeAPIReady, if HTML5 postMessage function is not supported
-function createSWFObjectPlayer (uniqueId, playlistID, playerWidth, playerHeight, theme, color)
+function createSWFObjectPlayer (uniqueId, playlistID, apiKey, playerWidth, playerHeight, theme, color)
 {
-	var playlistURL = (document.location.protocol == 'https:' ? 'https:' : 'http:') + '//gdata.youtube.com/feeds/api/playlists/' + playlistID + '?v=2&alt=json&start-index=1&max-results=1&callback=?';
+	var playlistURL = 'https://www.googleapis.com/youtube/v3/playlistItems?part=contentDetails&maxResults=1&playlistId=' + playlistId + '&key=' + apiKey;
 	$j.getJSON(playlistURL, function(data)
 	{
 		var videoID = "";
-		if (data.feed.entry != null && data.feed.entry.length > 0)
+		if (data.items != null && data.items.length > 0)
 		{
-			var item = data.feed.entry[0];
+			var item = data.items[0];
 			
-			videoID = item.media$group.yt$videoid.$t;
+			videoID = item.videoId;
 		}
 
 		var params = { allowScriptAccess: "always" };