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118 lines
4.3 KiB
118 lines
4.3 KiB
$(function() {
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var objects = $(document).find('object');
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var pathname = location.pathname;
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var coursePath = pathname.substr(0, pathname.indexOf('/courses/'));
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var iconPath = location.protocol + '//' + location.host+ coursePath + '/main/img/';
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var url = "http://"+location.host + coursePath+"/courses/proxy.php?";
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objects.each(function (value, obj) {
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var openerId = this.id +'_opener';
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var link = '<a id="'+openerId+'" href="#">If video does not work, try clicking here.</a>';
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var embed = $("#"+this.id).find('embed').first();
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var hasHttp = embed.attr('src').indexOf("http");
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if (hasHttp < 0) {
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return true;
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}
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var height = embed.attr('height');
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var width = embed.attr('width');
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var src = embed.attr('src').replace('https', 'http');
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var completeUrl = url + 'width='+embed.attr('width')+
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'&height='+height+
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'&id='+this.id+
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'&flashvars='+encodeURIComponent(embed.attr('flashvars'))+
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'&src='+src+
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'&width='+width;
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var result = $("#"+this.id).find('#'+openerId);
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if (result.length == 0) {
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$("#" + this.id).append('<br />' + link);
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$('#' + openerId).click(function () {
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var window = window.open(completeUrl, "Video", "width=" + width + ", " + "height=" + height + "");
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window.document.title = 'Video';
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});
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}
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});
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var iframes = $(document).find('iframe');
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iframes.each(function (value, obj) {
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var randLetter = String.fromCharCode(65 + Math.floor(Math.random() * 26));
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var uniqid = randLetter + Date.now();
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var openerId = uniqid +'_opener';
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var link = '<a id="'+openerId+'" class="generated" href="#">Open website.<img width="16px" src="'+iconPath+'link-external.png "/></a>';
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var embed = $(this);
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var height = embed.attr('height');
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var width = embed.attr('width');
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var src = embed.attr('src');
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var n = src.indexOf("youtube.com");
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if (n > 0) {
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return true;
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}
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var completeUrl = url + 'width='+embed.attr('width')+
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'&height='+height+
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'&type=iframe'+
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'&id='+uniqid+
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'&src='+src+
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'&width='+width;
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var result = $(this).find('#'+openerId);
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if (result.length == 0) {
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if (embed.next().attr('class') != 'generated') {
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$(this).prepend(link + '<br />');
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$('#' + openerId).click(function () {
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width = 1280;
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height = 640;
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var win = window.open(completeUrl, "Video", "width=" + width + ", " + "height=" + height + "");
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win.document.title = 'Video';
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});
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}
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}
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});
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var anchors = $(document).find('a').not('.generated');
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anchors.each(function (value, obj) {
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if ($(this).next().attr('class') != 'generated' ) {
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var content = $(this).html();
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content = content.replace('<br />', '');
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content = content.replace('<br>', '');
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content = $.trim(content);
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if (content == '') {
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return true;
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}
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if ($(this).attr('href')) {
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var hasLocalhost = $(this).attr('href').indexOf(location.host);
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if (hasLocalhost > 0) {
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return true;
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}
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var hasJs = $(this).attr('href').indexOf('javascript');
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if (hasJs >= 0) {
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return true;
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}
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}
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if ($(this).attr('class')) {
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var hasAccordion = $(this).attr('class').indexOf('accordion-toggle');
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if (hasAccordion >= 0) {
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return true;
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}
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}
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var src = $(this).attr('href');
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src = url+'&type=link&src='+src;
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src = src.replace('https', 'http');
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$(this).attr('href', src);
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$(this).attr('target', '_blank');
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var myAnchor = $('<a><img width="16px" src="'+iconPath+'link-external.png "/></a>').attr("href", src).attr('target', '_blank').attr('class', 'generated');
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$(this).after(myAnchor);
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$(this).after('-');
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}
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});
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});
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