/**
 * Plugin which renders the YouTube channel videos list to the page
 * @author: H. Yankov (hristo.yankov at gmail dot com)
 * @version: 1.0.0 (Nov/27/2009)
 * http://yankov.us
 * 
 * Modified my Dan Hounshell (Jan/2010) to work for favorites or 
 * uploads feeds and simplified output 
 */

 var __mainDiv;
 var __preLoaderHTML;
 var __opts;

 function __jQueryYouTubeChannelReceiveData(data) {

 var cnt = 0;

 $.each(data.feed.entry, function(i, e) {
 if (cnt < __opts.numberToDisplay) {
 var parts = e.id.$t.split('/');
 var videoId = parts[parts.length-1];
 var out = '<div class="video"><div style="position:relative; width:144px; height:115px; margin:auto;" class="videobox"><a href="http://www.youtube.com/embed/' + 
                  videoId + '" rel="shadowbox;width=600;height=400"><img src="images/border_yt.png" style="position:absolute; left:0px; border:0px;" border="0"><img src="http://i.ytimg.com/vi/' + 
                  videoId + '/2.jpg" width="130" height="100" style="margin:4px 8px 8px 8px; border:0px;"/></a></div><a href="http://www.youtube.com/embed/' + 
                  videoId + '" rel="shadowbox;width=600;height=400">' + e.title.$t + '</a><p>';
 if (!__opts.hideAuthor) {
 out = out + 'Author: ' + e.author[0].name.$t + '';
 }
 out = out + '</p></div>';
 __mainDiv.append(out);
 cnt = cnt + 1;
 }
 });
 
 // Open in new tab?
 if (__opts.linksInNewWindow) {
 $(__mainDiv).find("li > a").attr("target", "_blank");
 }
 
 // Remove the preloader and show the content
 $(__preLoaderHTML).remove();
 __mainDiv.show();
}
 
(function($) {
 $.fn.youTubeChannel = function(options) {
 var videoDiv = $(this);

 $.fn.youTubeChannel.defaults = {
 userName: null,
 channel: "favorites", //options are favorites or uploads
 loadingText: "Loading...",
 numberToDisplay: 3,
 linksInNewWindow: true,
 hideAuthor: false
 }

 __opts = $.extend({}, $.fn.youTubeChannel.defaults, options);

 return this.each(function() {
 if (__opts.userName != null) {
 videoDiv.append("<div id=\"channel_div\"></div>");
 __mainDiv = $("#channel_div");
 __mainDiv.hide();

 __preLoaderHTML = $("<p class=\"loader\">" + 
                    __opts.loadingText + "</p>");
 videoDiv.append(__preLoaderHTML);

 // TODO: Error handling!
 $.ajax({
 url: "http://gdata.youtube.com/feeds/base/users/" + 
                        __opts.userName + "/" + __opts.channel + "?alt=json",
 cache: true,
 dataType: 'jsonp', 
 success: __jQueryYouTubeChannelReceiveData
 });
 }
 });
 };
})(jQuery);