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Revert "Fixed playlists video titles not updating" #18

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merged 1 commit into from
Jul 13, 2019
Merged

Revert "Fixed playlists video titles not updating" #18

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80 changes: 25 additions & 55 deletions AntiTranslate.user.js
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
// ==UserScript==
// @name Youtube Auto-translate Canceler
// @namespace https://github.com/pcouy/YoutubeAutotranslateCanceler/
// @version 0.2
// @version 0.1
// @description Remove auto-translated youtube titles
// @author Pierre Couy
// @match https://www.youtube.com/*
Expand Down Expand Up @@ -40,7 +40,9 @@
while(a.tagName != "A"){
a = a.parentNode;
}
return a.href.match (/(?:v=)([a-zA-Z0-9-_]+)/)[1];
var href = a.href;
var tmp = href.split('v=')[1];
return tmp.split('&')[0];
}

function resetChanged(){
Expand Down Expand Up @@ -73,36 +75,33 @@
var APIcallIDs;

// REFERENCED VIDEO TITLES - find video link elements in the page that have not yet been changed
var videoIDElements = Array.prototype.slice.call(document.querySelectorAll("#video-title")).filter(el => {
return el.className.includes("-video-") && alreadyChanged.indexOf(el) == -1;
var links = Array.prototype.slice.call(document.getElementsByTagName("a")).filter( a => {
return a.id == 'video-title' && alreadyChanged.indexOf(a) == -1;
} );


// Exclude list: Radio and Playlist Normal/Grid/Compact
// -- Radio/Mix Normal/Grid/Compact: ytd-radio-renderer -- ytd-grid-radio-renderer -- ytd-compact-radio-renderer
// -- Playlist Normal/Grid/Compact: ytd-playlist-renderer -- ytd-compact-playlist-renderer -- ytd-grid-playlist-renderer
// Include:
// -- ytd-video-primary-info-renderer (Main) -- ytd-compact-video-renderer (Side) -- ytd-grid-video-renderer (Home/Channel)
// -- Playlist Video in Playlist: ytd-playlist-video-renderer
// -- Playlist Video while watch: ytd-playlist-panel-video-renderer
// >> Includes -video- only condition
var spans = Array.prototype.slice.call(document.getElementsByTagName("span")).filter( a => {
return a.id == 'video-title'
&& !a.className.includes("-radio-")
&& !a.className.includes("-playlist-")
&& alreadyChanged.indexOf(a) == -1;
} );
links = links.concat(spans).slice(0,30);

// MAIN VIDEO DESCRIPTION - request to load original video description
var mainVidID = "";
if (!changedDescription && window.location.href.includes ("/watch")){
mainVidID = window.location.href.match (/(?:v=)([a-zA-Z0-9-_]+)/)[1];
mainVidID = window.location.href.split('v=')[1].split('&')[0];
}

if(mainVidID != "" || videoIDElements.length > 0)
if(mainVidID != "" || links.length > 0)
{ // Initiate API request

console.log("Checking " + (mainVidID != ""? "main video and " : "") + links.length + " video titles!");

// Get all videoIDs to put in the API request
var IDs = videoIDElements.map( a => getVideoID (a));
var APIFetchIDs = IDs.filter(id => cachedTitles[id] === undefined).slice(0, 50);
var IDs = links.map( a => getVideoID (a));
var APIFetchIDs = IDs.filter(id => cachedTitles[id] === undefined);
var requestUrl = url_template.replace("{IDs}", (mainVidID != ""? (mainVidID + ",") : "") + APIFetchIDs.join(','));

console.log("Checking " + (mainVidID != ""? "main video and " : "") + APIFetchIDs.length + " video titles!");

// Issue API request
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function ()
Expand Down Expand Up @@ -137,29 +136,22 @@
} );

// Change all previously found link elements
for(var i=0 ; i < videoIDElements.length ; i++){
var vidElement = videoIDElements[i];
var curID = getVideoID(vidElement);
for(var i=0 ; i < links.length ; i++){
var curID = getVideoID(links[i]);
if (curID !== IDs[i]) { // Can happen when Youtube was still loading when script was invoked
console.log ("YouTube was too slow again...");
changedDescription = false; // Might not have been loaded aswell - fixes rare errors
}
if (cachedTitles[curID] !== undefined)
{
var originalTitle = cachedTitles[curID];
var pageTitle = vidElement.innerText.trim();
var pageTitle = links[i].innerText.trim();
if(pageTitle != originalTitle.replace(/\s{2,}/g, ' '))
{
console.log ("'" + pageTitle + "' --> '" + originalTitle + "'");
vidElement.innerText = originalTitle;
links[i].innerText = originalTitle;
}
alreadyChanged.push(vidElement);
}
else if (APIFetchIDs.includes(curID))
{ // Has been requested, but not been provided info about: Private or deleted video
cachedTitles[curID] = vidElement.innerText.trim();
alreadyChanged.push(vidElement);
console.log ("Video with ID '" + curID + "' is either private or deleted!");
alreadyChanged.push(links[i]);
}
}
}
Expand All @@ -186,7 +178,7 @@
}

function linkify(inputText) {
var replacedText, replacePattern1, replacePattern2, replacePattern3, replacePattern4;
var replacedText, replacePattern1, replacePattern2, replacePattern3;

//URLs starting with http://, https://, or ftp://
replacePattern1 = /(\b(https?|ftp):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gim;
Expand All @@ -201,28 +193,6 @@
replacePattern3 = /(([a-zA-Z0-9\-\_\.])+@[a-zA-Z\_]+?(\.[a-zA-Z]{2,6})+)/gim;
replacedText = replacedText.replace(replacePattern3, '<a class="yt-simple-endpoint style-scope yt-formatted-string" spellcheck="false" href="mailto:$1">$1</a>');

//Change timestamps to clickable timestamp links.
// NOTE: NOT perfect, even with correct html code it will cause the page to reload whereas standard youtube timestamps will not. Probably some behind-the-scenes magic.
replacePattern4 = /([0-9]+:)?([0-9]+):([0-9]+)/gim;
replacedText = replacedText.replace(replacePattern4, function(match) {

// Prepare time by calculating total seconds
var timeChars = match.split(':'); // Split by hour:minute:seconds
var time = parseInt(timeChars[0], 10) * 60 + parseInt(timeChars[1], 10); // Only minutes:seconds
if (timeChars.length >= 3)
{ // Full hours:minutes:seconds
time = time * 60 + parseInt(timeChars[2], 10);
}

// Prepare URL
var url = window.location.href; // Get current video URL
url = url.slice (url.indexOf("/watch?"), url.length); // Make it local
url = url.replace(/[?&]t=([0-9]+)s/, ""); // Remove existing timestamp
url = url + "&t=" + time + "s";

return '<a class="yt-simple-endpoint style-scope yt-formatted-string" spellcheck="false" href="' + url + '">' + match + '</a>';
});

return replacedText;
}

Expand Down