Adds a link to the mp4 file of gfycat webm, redirects from detail page to actual file page
Tính đến
// ==UserScript==
// @name GfyCat adds link to mp4 file
// @namespace gfycataddmp4link
// @description Adds a link to the mp4 file of gfycat webm, redirects from detail page to actual file page
// @version 0.5
// @author https://greasyfork.org/scripts/32493-gfycat-redirect-to-webm-video-file forked by glub
// @match http://gfycat.com/*
// @match https://gfycat.com/*
// @grant none
// @run-at document-end
// ==/UserScript==
function add_detail_element(url){
var detailelement = document.getElementById('video-details-container');
var myanchor = document.createElement("a");
if (url !== null){
let mydetail = document.createTextNode(url);
myanchor.appendChild(mydetail);
myanchor.href = url;
}
else{
let mydetail = document.createTextNode("No Source");
myanchor.appendChild(mydetail);
}
myanchor.style.backgroundColor = "black";
detailelement.appendChild(myanchor);
}
function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
// Gfycat has been redirecting to the detail page when trying to access a file page directly
// gifycat.com/gifs/detail/id
// work around that by adding a timer to redirect after 5 seconds
if (window.location.href.indexOf("gifs/detail") > 0){
sleep(5000).then(() => {
window.location = window.location.href.replace(/gifs\/detail\//,"");
});
}
else
{
var videoPlayer = document.getElementsByTagName('video')[0];
if (videoPlayer) {
var children = videoPlayer.childNodes;
for (var i = 0; i < children.length; ++i) {
if (children[i].type == "video/webm") {
var webm = children[i].src;
break;
}
}
} else {
// gifycat.com/id
var webm = document.getElementById('webmSource').src;
var mp4 = document.getElementById('mp4Source').src;
var caption = document.getElementsByTagName('figcaption')[0].innerHTML;
if (caption.indexOf('http') !== -1){ //looking for a valid http address in figcaption
//console.log("figcaption: ", caption);
var sourceurl = caption.substr(caption.indexOf('http')); //setting whatever is http in figcaption as sourceurl
//console.log("sourceurl:", sourceurl);
add_detail_element(sourceurl);
}
else{
add_detail_element(null);
}
}
if (mp4) {
smallgifbutton = document.getElementById('small-gif');
smallgifbutton.href = mp4;
smallgifbutton.innerHTML = "MP4 LINK";
/*sleep(6000).then(() => {
location.assign(mp4);
});*/
}
}
/*
else if (webm) {
location.assign(webm);
}
*/