Greasy Fork is available in English.
Add download button to paradb song list. Sometimes the bulk download misses certain songs, use this button to prevent missing downloads.
// ==UserScript==
// @name Paradb Download Button
// @version 0.1
// @description Add download button to paradb song list. Sometimes the bulk download misses certain songs, use this button to prevent missing downloads.
// @author barryZZJ
// @namespace https://github.com/barryZZJ
// @match http*://paradb.net/*
// @icon https://paradb.net/icon.png
// @run-at document-end
// @license MIT
// ==/UserScript==
function copyClassList (sourceElem, targetElem) {
let classList = sourceElem.classList;
for (const cls of classList) {
targetElem.classList.add(cls);
}
}
function insertDownloadHeader (table) {
let headerRow = table.querySelector('thead tr');
if (!headerRow) return;
let downloadHeader = document.createElement('th');
downloadHeader.style = 'width:calc(8px * 10)';
copyClassList(headerRow.querySelector('th'), downloadHeader);
let downloadHeaderSpan = document.createElement('span');
downloadHeaderSpan.textContent = '⭳';
copyClassList(headerRow.querySelector('th span'), downloadHeaderSpan);
downloadHeader.appendChild(downloadHeaderSpan);
headerRow.appendChild(downloadHeader);
}
function insertDownloadButtons(table, row) {
let mapId = row.querySelector('td a')?.getAttribute('href')?.split('/').pop();
if (!mapId) return;
let downloadCell = document.createElement('td');
copyClassList(row.querySelector('td'), downloadCell);
let downloadLink = document.createElement('a');
downloadLink.href = `/api/maps/${mapId}/download`;
copyClassList(row.querySelectorAll('td a')[1], downloadLink);
downloadCell.appendChild(downloadLink);
let downloadSpan = document.createElement('span');
downloadSpan.textContent = '⭳';
copyClassList(row.querySelector('td a span'), downloadSpan);
downloadLink.appendChild(downloadSpan);
row.appendChild(downloadCell);
}
(function () {
'use strict';
let table = document.querySelector('table');
if (!table) return;
let observer = new MutationObserver((mutationsList, observer) => {
for (let mutation of mutationsList) {
if (mutation.type === 'childList' && mutation.addedNodes.length > 0) {
if (table.querySelector('tbody tr')) {
if (table.querySelector('th:last-child')?.textContent !== '⭳') {
insertDownloadHeader(table);
}
for (const row of mutation.addedNodes) {
if (row.nodeType === Node.ELEMENT_NODE && row.tagName === 'TR') {
if (row.querySelector('td:last-child a')?.getAttribute('href')?.includes('/download')) {
continue; // Download button already exists
}
insertDownloadButtons(table, row);
}
}
}
}
}
});
observer.observe(table, { childList: true, subtree: true });
})();