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Adds quick buttons for expanding all groups and filelist on GGn pages.
当前为
// ==UserScript==
// @name GGn Group Expansion
// @version 1.4
// @author SleepingGiant
// @description Adds quick buttons for expanding all groups and filelist on GGn pages.
// @namespace http://greasyfork.icu/users/1395131
// @match https://gazellegames.net/torrents.php?id=*
// @grant none
// ==/UserScript==
(function () {
'use strict';
function qsAll(scope, sel) { return (scope || document).querySelectorAll(sel); }
function getEditionBody(edition) {
const m = edition.getAttribute('onclick')?.match(/edition_(\d+)/);
return m ? document.getElementById(`edition_${m[1]}`) : null;
}
function isEditionOpen(edition) {
const tbody = getEditionBody(edition);
return !!(tbody && tbody.style.display !== 'none');
}
function setEditionOpen(edition, wantOpen) {
const openNow = isEditionOpen(edition);
if (wantOpen !== openNow) edition.click(); // native toggler
}
function forEachTorrentId(scope, fn) {
qsAll(scope, 'a[onclick], a[href*="torrentid="]').forEach(a => {
let id = null;
const oc = a.getAttribute('onclick') || '';
const hf = a.getAttribute('href') || '';
const m1 = oc.match(/torrent_(\d+)/);
if (m1) id = m1[1];
if (!id) {
const m2 = hf.match(/torrentid=(\d+)/);
if (m2) id = m2[1];
}
if (id) fn(id);
});
}
function toggleFiles(scope, expand) {
const anchors = (scope || document).querySelectorAll('a[onclick*="show_files("]');
anchors.forEach(a => {
const id = a.getAttribute('onclick')?.match(/\d+/)?.[0];
if (!id) return;
const filesDiv = document.getElementById(`files_${id}`);
if (!filesDiv) return;
const isShown = window.jQuery ? window.jQuery(`#files_${id}`).is(':visible') : filesDiv.style.display !== 'none' && !filesDiv.classList.contains('hidden');
const wantShown = (expand === undefined) ? !isShown : !!expand;
if (wantShown !== isShown) {
window.show_files(id);
}
});
}
function toggleTorrentRows(scope, expand) {
forEachTorrentId(scope, (id) => {
const sel = `#torrent_${id}`;
const rowEl = document.getElementById(`torrent_${id}`);
if (!rowEl) return;
const isShown = $ ? $(sel).is(':visible') : rowEl.style.display !== 'none' && !rowEl.classList.contains('hidden');
const wantShown = (expand === undefined) ? !isShown : !!expand;
if (wantShown !== isShown) {
window.jQuery(sel).toggle();
}
});
}
function expandAll() {
qsAll(document, '.edition_info').forEach(edition => {
setEditionOpen(edition, true);
const tbody = getEditionBody(edition);
if (tbody) {
toggleTorrentRows(tbody, true);
toggleFiles(tbody, true);
}
});
}
function collapseAll() {
qsAll(document, '.edition_info').forEach(edition => {
const tbody = getEditionBody(edition);
if (tbody) {
toggleFiles(tbody, false);
toggleTorrentRows(tbody, false);
}
});
qsAll(document, '.edition_info').forEach(edition => setEditionOpen(edition, false));
}
function expandEdition(edition) {
setEditionOpen(edition, true);
const tbody = getEditionBody(edition);
if (tbody) {
toggleTorrentRows(tbody, true);
toggleFiles(tbody, true);
}
}
function collapseEdition(edition) {
const tbody = getEditionBody(edition);
if (tbody) {
toggleFiles(tbody, false);
toggleTorrentRows(tbody, false);
}
setEditionOpen(edition, false);
}
function insertExpandAllButtons() {
const torrentHeaderTd = Array.from(document.querySelectorAll('td')).find(td =>
td.textContent.trim() === 'Torrents' &&
td.querySelector('strong')?.textContent.trim() === 'Torrents'
);
if (!torrentHeaderTd) return;
if (!document.getElementById('expand-all-button')) {
const expandButton = document.createElement('button');
expandButton.textContent = 'Expand All';
expandButton.type = 'button';
expandButton.style.marginLeft = '10px';
expandButton.style.fontSize = '0.9em';
expandButton.id = 'expand-all-button';
expandButton.addEventListener('click', (e) => { e.stopPropagation(); expandAll(); });
torrentHeaderTd.appendChild(expandButton);
}
if (!document.getElementById('collapse-all-button')) {
const collapseButton = document.createElement('button');
collapseButton.textContent = 'Collapse All';
collapseButton.type = 'button';
collapseButton.style.marginLeft = '6px';
collapseButton.style.fontSize = '0.9em';
collapseButton.id = 'collapse-all-button';
collapseButton.addEventListener('click', (e) => { e.stopPropagation(); collapseAll(); });
torrentHeaderTd.appendChild(collapseButton);
}
}
function insertInlineEditionButtons() {
qsAll(document, '.edition_info').forEach(edition => {
if (edition.querySelector('.expand-edition-button') || edition.querySelector('.collapse-edition-button')) return;
const expandBtn = document.createElement('button');
expandBtn.textContent = 'Expand Edition';
expandBtn.type = 'button';
expandBtn.classList.add('expand-edition-button');
expandBtn.style.marginLeft = '10px';
expandBtn.addEventListener('click', (e) => { e.stopPropagation(); expandEdition(edition); });
edition.appendChild(expandBtn);
const collapseBtn = document.createElement('button');
collapseBtn.textContent = 'Collapse Edition';
collapseBtn.type = 'button';
collapseBtn.classList.add('collapse-edition-button');
collapseBtn.style.marginLeft = '6px';
collapseBtn.addEventListener('click', (e) => { e.stopPropagation(); collapseEdition(edition); });
edition.appendChild(collapseBtn);
});
}
const loader = setInterval(() => {
insertExpandAllButtons();
insertInlineEditionButtons();
if (document.getElementById('expand-all-button') &&
document.getElementById('collapse-all-button')) {
clearInterval(loader);
}
}, 200);
})();