لتجنب الهبوط الحاد.

purpose replaceOembeds() {
var allEmbeds = doc.getElementsByTagName(“OEMBED”);

while (allEmbeds.dimension != 0) {
replaceOembedWithHtml(allEmbeds(0), extractLinkFromOembed(allEmbeds(0)));
allEmbeds = doc.getElementsByTagName(“OEMBED”);
}

runYoutubeLazyLoad();
// loadfbApi();
}

purpose replaceOembedWithHtml(part, sourceData) {
if (sourceData.offer.toLowerCase() === “youtube”) {
var html=”

‘;

replaceElementWithHtml(part, html);
} else if (sourceData.offer.toLowerCase() === “instagram”) {
var html=”

‘;

replaceElementWithHtml(part, html);
} else if (sourceData.offer.toLowerCase() === “twitter”) {
var html=”

‘;
replaceElementWithHtml(part, html);
} else if (sourceData.offer.toLowerCase() === “facebook”) {
var html=”

‘
replaceElementWithHtml(part, html);
} else {
replaceElementWithHtml(part, “”);
}

}

purpose extractLinkFromOembed(part) {
return getUrlSource(part.getAttribute(“url”));
}

purpose getUrlSource(url) {
var ytRegex = /http(?:s?)://(?:www.)?youtu(?:be.com/thought?v=|.be/)((w-_)*)(&(amp;)?‌​(w?‌​=)*)?/;
var instaRegex = /(https?://www.)?instagram.com(/p/(w+)/?)/;
var twitterRegex = /twitter.com/.*/web online page(?:es)?/((^/?)+)/;
var fbRegex = /^https?://www.facebook.com.*/(video(s)?|thought|account|posts)(.php?|/).+$/;

if (ytRegex.check(url)) {
return {
offer: “Youtube”,
url: url,
identification: ytRegex.exec(url)(1)
};
}

if (instaRegex.check(url)) {
return {
offer: “Instagram”,
url: url,
identification: instaRegex.exec(url)(3)
};
}

if (twitterRegex.check(url)) {
return {
offer: “Twitter”,
url: url,
identification: twitterRegex.exec(url)(1)
};
}

if (fbRegex.check(url)) {
return {
offer: “Fb”,
url: url,
identification: fbRegex.exec(url)(1)
};

}

return {
offer: “Unknown”,
url: url,
identification: “”
};
}

purpose replaceElementWithHtml(part, html) {
var str = html;
var Obj = part; //any part to be completely replaced
if (Obj.outerHTML) { //if outerHTML is supported
Obj.outerHTML = str; ///it be easy replace of whole part with contents of str var
} else { //if outerHTML is no longer supported, there might be a uncommon but crossbrowsered trick
var tmpObj = doc.createElement(“div”);
tmpObj.innerHTML = ‘‘;
ObjParent = Obj.parentNode; //Okey, part might per chance per chance also aloof be parented
ObjParent.replaceChild(tmpObj, Obj); //here we placing our non eternal info as an quite plenty of of our target, so we can gain it then and change it into whatever we want to interchange to
ObjParent.innerHTML = ObjParent.innerHTML.change(‘

‘, str);
}
}
purpose loadfbApi() {
var js = doc.createElement(‘script’);
js.src=”
doc.physique.appendChild(js);
}
purpose runYoutubeLazyLoad() {
/// youtube lazyload
var youtube = doc.querySelectorAll(“.youtube”);

for (var i = 0; i < youtube.dimension; i++) { var offer = "https://img.youtube.com/vi/" + youtube(i).dataset.embed + "http://192.168.2.55/0.jpg"; var image = new Image(); image.src = "https://www.masrtimes.com/subject matters/masr/resources/photos/no.jpg"; image.classList.add('lazyload'); image.setAttribute("info-src", offer); image.setAttribute("alt", "youtube"); image.addEventListener("load", purpose () { youtube(i).appendChild(image); }(i)); youtube(i).addEventListener("click on", purpose () { var iframe = doc.createElement("iframe"); iframe.setAttribute("frameborder", "0"); iframe.setAttribute("allowfullscreen", ""); iframe.setAttribute("src", "https://www.youtube.com/embed/" + this.dataset .embed + "?rel=0&showinfo=0&autoplay=1"); this.innerHTML = ""; this.appendChild(iframe); }); }; }

Offer link