Copy current torrent row to Related Torrents section
// ==UserScript==
// @name copyTorrentToRelated
// @namespace https://avistaz.to/profile/dryeyes
// @description Copy current torrent row to Related Torrents section
// @match *://cinemaz.to/torrent/*
// @match *://avistaz.to/torrent/*
// @match *://privatehd.to/torrent/*
// @version 0.9.8
// @grant none
// @locale English (en)
// ==/UserScript==
(function(){
'use strict';
function parseHTML (str) {
let tmp = document.implementation.createHTMLDocument();
tmp.body.innerHTML = str;
if (tmp.body.children.length === 1) {
return tmp.body.children[0];
} else {
return tmp.body.children;
}
}
function injectFunc(fn) {
var scriptElm = document.createElement('script');
scriptElm.setAttribute("type", "application/javascript");
scriptElm.textContent = '(' + fn + ')();';
//scriptElm.async = false; didn't help.
document.body.appendChild(scriptElm); // run the script
document.body.removeChild(scriptElm); // clean up
}
function getNoRelatedTorrentsNode () {
var noTorrentsFoundNode = document.evaluate('//div[@id="collapseRelatedTorrents"]/div[@class="related-torrents"]/p[normalize-space()="No torrents found!"]', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
return noTorrentsFoundNode;
}
function getTableDataNode(tableCaption) {
var xpathexp = `//tr/td[strong[contains(text(),'${tableCaption}')]]/following-sibling::td`;
var tableDataNode = document.evaluate(xpathexp, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
return tableDataNode;
}
var navbar;
// takes into account current navbar height
function scrollIDToTop(ID, evt) {
evt.preventDefault(); // THIS stops browser from scrolling to top, but also blocks history.
if (navbar !== undefined) {
var newUrl = "#" + ID;
history.pushState(null, ID, newUrl); // manually save position in history
var elm = document.querySelector(newUrl);
elm.scrollIntoView(true);
window.scrollBy(0,-(navbar.offsetHeight + 10));
}
return false; // supposed to block browser from scrolling to top of page but doesn't work.
}
var cleanedUrl = window.location.href.replace(/(#.*)$/, '');
var newTR; // the copied <tr> element from related torrents query.
var nRelated; // # of Related Torrents (including current)
var atLeast; // "+" if more than one page of torrents otherwise ""
function addOnClickHandler(node,ID) {
node.addEventListener("click", function(evt){scrollIDToTop(ID, evt); }, false);
}
function appendIconNode(grandParent, parent, ID) {
var aNode = parent.querySelector("a");
addOnClickHandler(aNode, ID);
grandParent.appendChild(parent);
}
function addExtraInfo() {
if (newTR === null)
return;
//Make "Sub:" text be link to Subtitles row
var xpathexp = "//td/div/div/strong[contains(text(),'Sub:')]";
var subNode = newTR.ownerDocument.evaluate(xpathexp, newTR, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
// dummy node creation to force jQuery.jstree.reference() to work in Chrome?
var newSubNode = document.createElement('a');
if (subNode !== null) {
newSubNode = parseHTML('<a href="#"><strong>Sub:</strong></a>');
addOnClickHandler(newSubNode, "subtitles-row");
subNode.parentNode.replaceChild(newSubNode, subNode);
}
//Make "Thanked" icon be link Thanked row
xpathexp = "//td/div/span/i[@title='Thanked']";
subNode = newTR.ownerDocument.evaluate(xpathexp, newTR, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
if (subNode !== null) {
newSubNode = parseHTML('<a href="#"></a>');
var clonedSubNode = subNode.cloneNode(true);
newSubNode.appendChild(clonedSubNode);
addOnClickHandler(newSubNode, "thanked-row");
subNode.parentNode.replaceChild(newSubNode, subNode);
}
var vidResolutionNode = getTableDataNode('Video Resolution');
if (vidResolutionNode !== null) {
var vidRes = vidResolutionNode.textContent.trim().toLowerCase();
console.log("Video Resolution:", vidRes);
if (vidRes !== 'unknown') {
var vidResSpan = parseHTML(`<span class="badge-extra">${vidRes}</span>`);
var tfileDiv = newTR.querySelector('td:nth-of-type(2) > div > div:nth-of-type(2)');
if (tfileDiv !== null) {
console.log("Adding vidResSpan:", vidResSpan);
tfileDiv.appendChild(vidResSpan);
}
}
}
var tFileDivNode = newTR.querySelector('div.torrent-file');
var fileTree = jQuery.jstree.reference('div#file_list_tree').get_json('#', { flat: true });
console.log("fileTree length:", fileTree.length);
var nFiles = 0;
var noMatch = 0;
for (var i = 0, j = fileTree.length; i < j; i++) {
if (fileTree[i].icon !== undefined) {
var icon = fileTree[i].icon;
if (!icon.includes("fa-folder")) {
nFiles += 1;
} else {
noMatch += 1;
//console.log("not folder icon:", noMatch, icon);
}
}
}
var filesSpan = parseHTML(`<span class="badge-extra"><a href="#"><i class="icon-like fa fa-sitemap" data-toggle="tooltip" title="Files"></i> ${nFiles}</a></span>`);
appendIconNode(tFileDivNode, filesSpan, "files-row");
var descriptionNode = getTableDataNode('Description');
var descriptionLength = "0";
var tlen = descriptionNode.innerText.length;
if (descriptionNode !== null && tlen !== 0) {
descriptionLength = (tlen / 1024.0).toFixed(1);
}
var descriptionSpan = parseHTML(`<span class="badge-extra"><a href="#"><i class="icon-like fa fa-file-text" data-toggle="tooltip" title="Description"></i> ${descriptionLength}K</a></span>`);
appendIconNode(tFileDivNode, descriptionSpan, "description-row");
var screenShotsSmallNode = document.evaluate('//div[@data-target="#collapseScreens"]/small', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
var nScreens = 0;
if (screenShotsSmallNode !== null) {
console.log("Screens:", screenShotsSmallNode);
nScreens = screenShotsSmallNode.textContent.match(/(\d+)\s+image?/i)[1];
}
var screenSpan = parseHTML(`<span class="badge-extra"><a href="#"><i class="icon-like fa fa-picture-o" data-toggle="tooltip" title="Screenshots"></i> ${nScreens}</a></span>`);
appendIconNode(tFileDivNode, screenSpan, "screenshots-panel");
var comments = document.querySelectorAll('div#commentsBlock div.comments > ul li');
console.log("Comments:", comments);
var commentsSpan = parseHTML(`<span class="badge-extra"><a href="#"><i class="icon-like fa fa-comment" data-toggle="tooltip" title="Comments"></i> ${comments.length}</a></span>`);
appendIconNode(tFileDivNode, commentsSpan, "comments-panel");
var tagsNode = getTableDataNode('Tags');
if (tagsNode !== null) {
var tagsDiv = document.createElement('div');
var arefs = tagsNode.querySelectorAll('a');
arefs.forEach(function(item) {
var tagSpan = parseHTML(`<span class="badge-extra"><i class="fa fa-tag"></i> <a href="${item.href}" title="${item.title}">${item.textContent}</a></span>`);
tagsDiv.appendChild(tagSpan);
});
tFileDivNode.appendChild(tagsDiv);
}
}
// XMLHttpRequest loaded event handler of related torrents rows
function onRelatedLoaded () {
var i, j;
console.log("XMLHttpRequest loaded.");
var relatedRow = this.response;
console.log(relatedRow);
var relatedRows = relatedRow.querySelectorAll("div.table-responsive tbody > tr");
console.log("Main page torrent rows:", relatedRows);
console.log("Looking for:", cleanedUrl);
for (i = 0, j = relatedRows.length; i < j; i++) {
var row = relatedRows[i];
var anode = row.querySelector("a.torrent-filename");
if (anode !== null) {
console.log("Anode:", anode);
if (anode.href === cleanedUrl) {
newTR = row.cloneNode(true);
var tdNode = newTR.querySelector("td:last-of-type");
var inode = parseHTML(`<i class="fa fa-hand-o-left text-red" title="Current Torrent"></i>`);
tdNode.appendChild(inode);
console.log("ClonedTR:", newTR);
break;
}
}
}
var lastPageLI = relatedRow.querySelector("ul.pagination li:nth-last-of-type(2)");
if (lastPageLI !== null) {
var nFullPages = Number(lastPageLI.textContent) - 1;
nRelated = (relatedRows.length*nFullPages);
atLeast = "+";
} else {
nRelated = relatedRows.length;
atLeast = "";
}
console.log ("nTorrents:",nRelated,atLeast);
addExtraInfo();
}
// Download & copy matching torrent row from related torrents url
function copyRelatedRow() {
var mainURL = document.querySelector("h3.movie-title > a").href;
var pieces = mainURL.split("/");
var site = pieces[2];
var torrentID = pieces[4].split("-")[0];
var relatedURL = `https://${site}/movies/torrents/${torrentID}?quality=all`;
var xhr = new XMLHttpRequest();
xhr.onload = onRelatedLoaded;
xhr.open("GET", relatedURL);
xhr.responseType = "document";
xhr.send();
console.log("XMLHttpRequest for "+relatedURL+ " sent.");
}
var relatedAdded = false;
function relatedShown () {
if (relatedAdded)
return;
else
relatedAdded = true;
console.log("Related shown.", document.readyState);
var relatedTorrent = document.querySelector("#collapseRelatedTorrents > div.related-torrents > div > table > tbody > tr");
console.log("Related torrent:", relatedTorrent);
var noRelatedTorrentsNode = getNoRelatedTorrentsNode();
if (noRelatedTorrentsNode !== null)
console.log("After expanded: No related torrents message found.");
if (relatedTorrent !== null) {
if (newTR !== undefined) {
console.log("NewTR:");
console.log(newTR);
relatedTorrent.parentNode.insertBefore(newTR, relatedTorrent);
}
} else {
if (noRelatedTorrentsNode !== null) {
var divElm = parseHTML(`
<div class="related-torrents">
<div class="table-responsive">
<div class="pull-right"></div>
<table class="table table-condensed table-striped table-bordered">
<thead>
<tr>
<th class="torrents-icon"></th>
<th class="torrents-filename">File</th>
<th><i class="fa fa-download"></i></th>
<th>Age</th>
<th>Size</th>
<th>S</th>
<th>L</th>
<th>C</th>
</tr>
</thead>
<tbody>
</tbody>
</table>
<div class="pull-right"></div>
</div>
</div>
`);
console.log("About to create new related.");
var tbody = divElm.querySelector("tbody");
if (newTR !== undefined) {
console.log("NewTR:");
console.log(newTR);
tbody.appendChild(newTR);
}
var grandParent = noRelatedTorrentsNode.parentNode.parentNode;
grandParent.replaceChild(divElm, noRelatedTorrentsNode.parentNode);
} else {
console.log("Ooops. No related torrents AND couldn't find the No Related Torrents message?", document.readyState);
window.alert("Ooops. No related torrents AND couldn't find the No Related Torrents message?\n\nKeep refreshing page until this alert doesn't appear.");
}
}
var relatedTorrents = document.querySelectorAll("#collapseRelatedTorrents > div.related-torrents > div > table > tbody > tr");
console.log("relatedTorrents:", relatedTorrents);
var relatedTorrentsA = document.querySelector('div.panel-heading > strong > a');
if (relatedTorrentsA !== null) {
if (nRelated === null) {
var nTorrents = relatedTorrents.length > 0 ? relatedTorrents.length : 1;
relatedTorrentsA.textContent += " [" + nTorrents + "]";
} else {
relatedTorrentsA.textContent += " [" + nRelated + atLeast + "]";
}
}
}
// Expose relatedShown() to injected func.
window.relatedShown = relatedShown; // doesn't work with Greasemonkey 4.1
//exportFunction(relatedShown, window, {defineAs: "relatedShown"}); // doesn't work in Greasemonkey 3.17, get exportFunction not defined error :(
// Use script injection so can use jQuery to listen to shown.bs.collapse event which
// will be automatically triggered when we click the Related Torrents panel during
// load event processing.
function injectedFunc() {
console.log("Injected function running");
var relatedTorrentsDiv = document.querySelector('div#collapseRelatedTorrents');
console.log ("relatedTorrentsDiv:", relatedTorrentsDiv);
$(relatedTorrentsDiv).on('shown.bs.collapse', relatedShown); // also works!
}
function clickRelated() {
console.log("Click Related Torrents header.");
var relatedTorrentsA = document.querySelector('div.panel-heading > strong > a');
if (relatedTorrentsA !== null) {
relatedTorrentsA.click();
}
}
function markTableRow(dataName, dataID) {
var dataNode = getTableDataNode(dataName);
if (dataNode !== null) {
dataNode.parentNode.id = dataID;
}
}
function onLoadHandler() {
console.log("copyTorrentToRelated Load event occurred:", cleanedUrl);
navbar = document.querySelector("div.container");
markTableRow('Files', "files-row");
markTableRow('Description', "description-row");
markTableRow('Subtitles', "subtitles-row");
markTableRow('Thanked', "thanked-row");
var panelNode = document.evaluate('//div[@data-target="#collapseScreens"]', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
if (panelNode !== null)
panelNode.id = "screenshots-panel";
panelNode = document.evaluate('//div[@data-target="#collapseComments"]', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
if (panelNode !== null)
panelNode.id = "comments-panel";
if (newTR !== undefined) {
clickRelated();
} else {
console.log("XMLHttpRequest not done. Wait 2 seconds to click.");
setTimeout(clickRelated, 2000);
}
}
console.log("UserScript running");
copyRelatedRow();
injectFunc(injectedFunc);
window.addEventListener('load', onLoadHandler, false);
})();