/**
 *  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
 */

 var __mainDiv;
 var __preLoaderHTML;
 var __opts;

	function __jQueryYouTubeChannelReceiveData(data) {
	$.each(data.feed.entry, function(i,e) {
		__mainDiv.append(e.content.$t);
	});

	// Mark the first div in the list
	$(__mainDiv).find("div:first").addClass("firstVideo");

	// Now hide objects depending on the settings and fix the img style
	$(__mainDiv).find("div").each(function () {
		// Do we need to remove borders from image?
		if (__opts.removeBordersFromImage) {
			jQuery(this).find("table > tbody > tr:first > td:first > div").css("border", "0px");
			jQuery(this).find("table > tbody > tr:first > td:first > div > a > img").css("border", "0px");
		}

		// Open in new tab?
		if (__opts.linksInNewWindow) {
			jQuery(this).find("table > tbody > tr:first > td:first > div > a").attr("target", "_blank");
			jQuery(this).find("table > tbody > tr:first > td:eq(1) > div > a").attr("target", "_blank");
	 	jQuery(this).find("table > tbody > tr:first > td:eq(1) > div:eq(1) > span").attr("class", "description");
		}
		
						jQuery(this).find("table > tbody > tr:first > td:first > div > a").click(function() {
				$.fancybox({
					'padding'		: 0,
					'autoScale'		: false,
					'titleShow'		: false,
 				'transitionIn'	: 'elastic',
 				'transitionOut'	: 'elastic',
 				'titlePosition'	: 'inside',				
					'title'			: this.title,
					'width'			: 680,
					'height'		: 495,
					'href'			: this.href.replace(new RegExp("watch\\?v=", "i"), 'v/'),
					'type'			: 'swf',
					'swf'			  : {
						'wmode'			: 'transparent',
						'allowfullscreen'	: 'true'
					}
				});
 				return false;
			});

			jQuery(this).find("table > tbody > tr:first > td:eq(1) > div > a").click(function() {
				$.fancybox({
					'padding'		: 0,
					'autoScale'		: false,
					'titleShow'		: false,
 				'transitionIn'	: 'elastic',
 				'transitionOut'	: 'elastic',
 				'titlePosition'	: 'inside',
					'title'			: this.title,
					'width'			: 680,
					'height'		: 495,
					'href'			: this.href.replace(new RegExp("watch\\?v=", "i"), 'v/'),
					'type'			: 'swf',
					'swf'			  : {
						'wmode'			: 'transparent',
						'allowfullscreen'	: 'true'
					}
				});
 				return false;
			});


		// Hide the video length
		if (__opts.hideVideoLength)
			jQuery(this).find("table > tbody > tr:last > td:first").hide();

		var additionalInfo = jQuery(this).find("table > tbody > tr:first > td:last");

		if (__opts.hideFrom)
			$(additionalInfo).find("div:eq(0)").hide();

		if (__opts.hideViews)
			$(additionalInfo).find("div:eq(1)").hide();

		if (__opts.hideRating)
			$(additionalInfo).find("div:eq(2)").hide();

		if (__opts.hideNumberOfRatings)
			$(additionalInfo).find("div:eq(3)").hide();

		// Always hide the additional categories
		jQuery(this).find("table > tbody > tr:last  > td:last").hide();
	});

	// Remove the preloader and show the content
	$(__preLoaderHTML).remove();
	__mainDiv.show();
}

(function($) {
$.fn.youTubeChannel = function(options) {
	var videoDiv = $(this)

	$.fn.youTubeChannel.defaults = {
		userName: null,
		loadingText: "Laen videoid...",
		linksInNewWindow: true,
		hideVideoLength: false,
		hideFrom: true,
		hideViews: false,
		hideRating: false,
		hideNumberOfRatings: true,
		removeBordersFromImage: true
	}

  __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!
			$.getScript("http://gdata.youtube.com/feeds/base/users/" + __opts.userName + "/uploads?alt=json-in-script&callback=__jQueryYouTubeChannelReceiveData");
		}
	});
};
})(jQuery);