Lets find music release on Bandcamp and imports text description, artist credits, image and tags into existing release group.
目前为
// ==UserScript==
// @name [RED] Import music release details from bandcamp
// @namespace https://greasyfork.org/users/321857-anakunda
// @version 0.10.0
// @match https://redacted.ch/upload.php
// @match https://redacted.ch/torrents.php?id=*
// @match https://redacted.ch/torrents.php?page=*&id=*
// @match https://orpheus.network/upload.php
// @match https://orpheus.network/torrents.php?id=*
// @match https://orpheus.network/torrents.php?page=*&id=*
// @run-at document-end
// @author Anakunda
// @description Lets find music release on Bandcamp and imports text description, artist credits, image and tags into existing release group.
// @copyright 2022, Anakunda (https://greasyfork.org/users/321857-anakunda)
// @license GPL-3.0-or-later
// @connect bandcamp.com
// @grant GM_xmlhttpRequest
// @grant GM_getValue
// @grant GM_setValue
// @require https://openuserjs.org/src/libs/Anakunda/xhrLib.min.js
// @require https://openuserjs.org/src/libs/Anakunda/libLocks.min.js
// @require https://openuserjs.org/src/libs/Anakunda/gazelleApiLib.min.js
// @require https://openuserjs.org/src/libs/Anakunda/QobuzLib.min.js
// @require https://openuserjs.org/src/libs/Anakunda/GazelleTagManager.min.js
// ==/UserScript==
'use strict';
const imageHostHelper = (function() {
const input = document.head.querySelector('meta[name="ImageHostHelper"]');
return (input != null ? Promise.resolve(input) : new Promise(function(resolve, reject) {
const mo = new MutationObserver(function(mutationsList, mo) {
for (let mutation of mutationsList) for (let node of mutation.addedNodes) {
if (node.nodeName != 'META' || node.name != 'ImageHostHelper') continue;
clearTimeout(timer); mo.disconnect();
return resolve(node);
}
}), timer = setTimeout(function(mo) {
mo.disconnect();
reject('Timeout reached');
}, 15000, mo);
mo.observe(document.head, { childList: true });
})).then(function(node) {
console.assert(node instanceof HTMLElement);
const propName = node.getAttribute('propertyname');
console.assert(propName);
return unsafeWindow[propName] || Promise.reject(`Assertion failed: '${propName}' not in unsafeWindow`);
});
})();
function fetchBandcampDetails(artists, album) {
function tryQuery(query) {
if (!query) throw 'Invalid qrgument';
const url = new URL('https://bandcamp.com/search');
url.searchParams.set('q', query);
url.searchParams.set('item_type', 'a');
return globalXHR(url).then(function({document}) {
const results = document.body.querySelectorAll('div.search ul.result-items > li.searchresult');
return results.length > 0 ? results : Promise.reject('Not found');
});
}
if (album) album = [
/\s+(?:EP|E\.\s?P\.|-\s+(?:EP|E\.\s?P\.))$/i,
/\s+\((?:EP|E\.\s?P\.|Live)\)$/i, /\s+\[(?:EP|E\.\s?P\.|Live)\]$/i,
/\s+\((?:feat\.|ft\.|featuring\s).+\)$/i, /\s+\[(?:feat\.|ft\.|featuring\s).+\]$/i,
].reduce((title, rx) => title.replace(rx, ''), album.trim()); else throw 'Invalid argument';
return (Array.isArray(artists) && artists.length > 0 ? tryQuery(artists.map(artist => '"' + artist + '"').join(' ') + ' "' + album + '"')
: Promise.reject('No artist')).catch(reason => tryQuery('"' + album + '"')).then(searchResults => new Promise(function(resolve, reject) {
console.assert(searchResults.length > 0);
let selectedRow = null;
const list = document.createElement('UL');
for (let li of searchResults) {
for (let a of li.getElementsByTagName('A')) a.onclick = evt => { if (!evt.ctrlKey && !evt.shiftKey) return false };
for (let styleSheet of [
['.searchresult .art img', 'max-height: 145px; max-width: 145px;'],
['.result-info', 'display: inline-block; color: #595959; vertical-align: top; width: 475px; margin-left: 1.3em; line-height: 1.4em;'],
['.itemtype', 'font-size: 10px; color: #999; margin-bottom: 0.5em;'],
['.heading', 'font-size: 16px; margin-bottom: 0.1em;'],
['.subhead', 'font-size: 13px; margin-bottom: 0.3em;'],
['.released', 'font-size: 11px;'],
['.itemurl', 'color: #999; font-size: 11px;'],
['.itemurl a', 'color: #84c67d;'],
['.tags', 'color: #999; font-size: 11px;'],
]) for (let elem of li.querySelectorAll(styleSheet[0])) elem.style = styleSheet[1];
li.style = 'cursor: pointer;';
for (let child of li.children) child.style.display = 'inline-block';
li.children[1].removeChild(li.children[1].children[0]);
li.onclick = function(evt) {
if (selectedRow != null) selectedRow.style.backgroundColor = null;
(selectedRow = evt.currentTarget).style.backgroundColor = 'cornsilk';
buttons[0].disabled = false;
};
list.append(li);
}
list.style = 'width: 680px; max-height: 70vw; background-color: white; overflow-y: auto; overscroll-behavior-y: none; scrollbar-gutter: stable; scroll-behavior: auto; margin-bottom: 10pt; list-style-type: none; box-shadow: 1px 1px 5px #555 inset;';
const dialog = document.createElement('DIALOG');
dialog.innerHTML = `
<form id="bandcamp-search-results" method="dialog">
<input value="Import details" type="button" disabled><input value="Cancel" type="button" style="margin-left: 5pt;">
</form>`;
dialog.style = 'padding: 1rem; position: fixed; top: 5%; left: 0; right: 0; margin-left: auto; margin-right: auto; background-color: lightgray; z-index: 9999;';
dialog.onclose = evt => { document.body.removeChild(evt.currentTarget) };
const form = dialog.querySelector('form#bandcamp-search-results');
form.prepend(list);
const buttons = dialog.querySelectorAll('input[type="button"]');
buttons[0].onclick = function(evt) {
console.assert(selectedRow instanceof HTMLTableRowElement);
evt.currentTarget.disabled = true;
const a = selectedRow.querySelector('div.result-info > div.heading > a');
if (a != null) globalXHR(a.href.replace(/\?.*$/, '')).then(function({document}) {
const details = {
tags: new TagManager(...Array.from(document.querySelectorAll('div.tralbumData.tralbum-tags > a.tag'), a => a.textContent.trim())),
};
let elem = document.querySelector('div#tralbumArt > a.popupImage');
if (elem != null) details.image = elem.href;
else if ((elem = document.head.querySelector('meta[property="og:image"]')) != null) details.image = elem.content;
if (details.image) details.image = details.image.replace(/_\d+(?=\.\w+$)/, '_10');
if ((elem = document.head.querySelector('script[data-tralbum]')) == null) throw 'tralbum data not found';
const tralbum = JSON.parse(elem.dataset.tralbum);
if (typeof tralbum != 'object') throw 'invalid tralbum format';
if (Array.isArray(tralbum.packages) && tralbum.packages.length > 0) for (let key in tralbum.packages[0])
if (!tralbum.current[key] && tralbum.packages.every(pkg => pkg[key] == tralbum.packages[0][key]))
tralbum.current[key] = tralbum.packages[0][key];
if (tralbum.current.minimum_price <= 0) details.tags.add('freely.available');
if (tralbum.url) details.url = tralbum.url;
if (tralbum.current.about) details.description = tralbum.current.about.replace(/\r\n/g, '\n');
if (tralbum.current.credits) details.credits = tralbum.current.credits.replace(/\r\n/g, '\n');
resolve(details);
}, reject); else reject('Link to album could not be found');
dialog.close();
};
buttons[1].onclick = function(evt) {
reject('Cancelled');
dialog.close();
};
document.body.append(dialog);
dialog.showModal();
}));
}
switch (document.location.pathname) {
case '/torrents.php': {
if (document.querySelector('div.sidebar > div.box_artists') == null) break; // Nothing to do here - not music torrent
//if (!ajaxApiKey) throw 'AJAX API key not configured';
const urlParams = new URLSearchParams(document.location.search), groupId = parseInt(urlParams.get('id'));
if (!(groupId > 0)) throw 'Invalid group id';
const linkBox = document.body.querySelector('div.header > div.linkbox');
if (linkBox == null) throw 'LinkBox not found';
const a = document.createElement('A');
a.textContent = 'Bandcamp import';
a.href = '#';
a.title = 'Import album textual description, tags and cover image from Bandcamp release page';
a.className = 'brackets';
a.onclick = function(evt) {
if (!this.disabled) this.disabled = true; else return false;
this.style.color = 'orange';
queryAjaxAPI('torrentgroup', { id: groupId }).then(torrentGroup =>
fetchBandcampDetails(torrentGroup.group.releaseType != 6 ?
torrentGroup.group.musicInfo.artists.map(artist => artist.name).slice(0, 3) : null, torrentGroup.group.name)
.then(function(details) {
const updateWorkers = [ ];
updateWorkers.push(localXHR('/torrents.php?' + new URLSearchParams({
action: 'editgroup',
groupid: torrentGroup.group.id,
})).then(function(document) {
const form = document.querySelector('form.edit_form');
if (form == null) throw 'Edit form not found';
const rehostWorker = (details.image ? imageHostHelper.then(ihh => ihh.rehostImageLinks([details.image])
.then(ihh.singleImageGetter)).catch(reason => details.image) : Promise.resolve(null));
let image = form.elements.namedItem('image').value, body = form.elements.namedItem('body').value.trim();
if (details.description && !body.includes(details.description)) {
if (body.length <= 0) body = '[quote]' + details.description + '[/quote]';
else if (/^\[pad=\d+\|\d+\]/i.test(body))
body = RegExp.leftContext + RegExp.lastMatch + details.description + '\n\n' + RegExp.rightContext;
else body += '\n\n[quote]' + details.description + '[/quote]';
}
if (details.credits && !body.includes(details.credits)) {
const credits = '[hide=Credits]' + details.credits + '[/hide]';
if (body.length <= 0) body = credits;
else if (/\[\/size\]\[\/pad\]$/i.test(body))
body = RegExp.leftContext + '\n\n' + credits + RegExp.lastMatch + RegExp.rightContext;
else body += '\n\n' + credits;
}
if (details.url && !body.includes(details.url)) {
const url = '[url=' + details.url + ']Bandcamp[/url]';
if (body.length <= 0) body = url;
else if (/\[\/size\]\[\/pad\]$/i.test(body))
body = RegExp.leftContext + '\n\n' + url + RegExp.lastMatch + RegExp.rightContext;
else body += '\n\n' + url;
}
return rehostWorker.then(function(rehostedImageUrl) {
if (rehostedImageUrl != null && rehostedImageUrl != image || body != form.elements.namedItem('body').value.trim()) {
const formData = new FormData;
formData.set('action', 'takegroupedit');
formData.set('auth', form.elements.namedItem('auth').value);
formData.set('groupid', form.elements.namedItem('groupid').value);
formData.set('image', rehostedImageUrl || image);
formData.set('body', body);
formData.set('groupeditnotes', form.elements.namedItem('groupeditnotes').value);
formData.set('releasetype', form.elements.namedItem('releasetype').value);
formData.set('summary', 'Image/description update from Bandcamp');
return localXHR('/torrents.php', { responseType: null }, formData).then(response => true, reason => reason);
} else return 'No changes made';
});
}));
if (details.tags instanceof TagManager) {
let userAuth = document.body.querySelector('input[name="auth"][value]');
if (userAuth != null) {
userAuth = userAuth.value;
let tags = Array.from(document.body.querySelectorAll('div.box_tags ul > li'), function(li) {
const tag = { name: li.querySelector(':scope > a'), id: li.querySelector('span.remove_tag > a') };
if (tag.name != null) tag.name = tag.name.textContent.trim();
if (tag.id != null) tag.id = parseInt(new URLSearchParams(tag.id.search).get('tagid'));
return tag.name && tag.id ? tag : null;
}).filter(Boolean);
const addTags = Array.from(details.tags).filter(tag => !tags.map(tag => tag.name).includes(tag));
if (addTags.length > 0) updateWorkers.push(localXHR('/torrents.php', { responseType: null }, new URLSearchParams({
action: 'add_tag',
groupid: torrentGroup.group.id,
tagname: addTags.join(', '),
auth: userAuth,
})).then(response => true, reason => reason));
const deleteTags = tags.filter(tag => !details.tags.includes(tag.name));
if (deleteTags.length > 0) Array.prototype.push.apply(updateWorkers, deleteTags.map(tag => localXHR('/torrents.php?' + new URLSearchParams({
action: 'delete_tag',
groupid: torrentGroup.group.id,
tagid: tag.id,
auth: userAuth,
}), { responseType: null }).then(response => true, reason => reason)));
}
}
// if (details.image) updateWorkers.push(imageHostHelper.then(ihh => ihh.rehostImageLinks([details.image])
// .then(ihh.singleImageGetter)).catch(reason => details.image).then(function(imageUrl) {
// if (imageUrl == torrentGroup.group.wikiImage) return false;
// return queryAjaxAPI('groupedit', { id: torrentGroup.group.id }, {
// image: imageUrl,
// summary: 'Cover update from Bandcamp',
// }).then(response => true, reason => reason);
// }));
// const ta = document.createElement('TEXTAREA');
// ta.innerHTML = torrentGroup.group.bbBody;
// let body = ta.textContent.trim();
// if (details.description && !body.includes(details.description)) {
// if (body.length <= 0) body = '[quote]' + details.description + '[/quote]';
// else if (/^\[pad=\d+\|\d+\]/i.test(body))
// body = RegExp.leftContext + RegExp.lastMatch + details.description + '\n\n' + RegExp.rightContext;
// else body += '\n\n[quote]' + details.description + '[/quote]';
// }
// if (details.credits && !body.includes(details.credits)) {
// const credits = '[hide=Credits]' + details.credits + '[/hide]';
// if (body.length <= 0) body = credits;
// else if (/\[\/size\]\[\/pad\]$/i.test(body))
// body = RegExp.leftContext + '\n\n' + credits + RegExp.lastMatch + RegExp.rightContext;
// else body += '\n\n' + credits;
// }
// if (details.url && !body.includes(details.url)) {
// const url = '[url=' + details.url + ']Bandcamp[/url]';
// if (body.length <= 0) body = url;
// else if (/\[\/size\]\[\/pad\]$/i.test(body))
// body = RegExp.leftContext + '\n\n' + url + RegExp.lastMatch + RegExp.rightContext;
// else body += '\n\n' + url;
// }
// if (body != ta.textContent) {
// const formData = new FormData;
// formData.set('body', body);
// formData.set('summary', 'Description update from Bandcamp');
// updateWorkers.push(queryAjaxAPI('groupedit', { id: groupId }, formData).then(response => true, reason => reason));
// }
if (updateWorkers.length > 0) return Promise.all(updateWorkers).then(function(results) {
if (results.filter(result => result === true).length > 0) document.location.reload();
else return Promise.reject(`All of ${results.length} update workers failed (see browser console for more details)`);
});
})).catch(reason => { if (!['Cancelled'].includes(reason)) alert(reason) }).then(() => {
this.style.color = null;
this.disabled = false;
});
return false;
};
linkBox.append(' ', a);
break;
}
case '/upload.php': {
function hasStyleSheet(name) {
if (name) name = name.toLowerCase(); else throw 'Invalid argument';
const hrefRx = new RegExp('\\/' + name + '\\b', 'i');
if (document.styleSheets) for (let styleSheet of document.styleSheets)
if (styleSheet.title && styleSheet.title.toLowerCase() == name) return true;
else if (styleSheet.href && hrefRx.test(styleSheet.href)) return true;
return false;
}
const checkFields = function() {
const visible = ['0', 'Music'].includes(categories.value) && title.textLength > 0;
if (div.hidden != !visible) div.hidden = !visible;
};
const categories = document.getElementById('categories');
if (categories == null) throw 'Categories select not found';
let title = document.getElementById('title');
if (title != null) title.addEventListener('input', checkFields); else throw 'Title select not found';
const dynaForm = document.getElementById('dynamic_form');
if (dynaForm != null) new MutationObserver(function(ml, mo) {
for (let mutation of ml) if (mutation.addedNodes.length > 0) {
if (title != null) title.removeEventListener('input', checkFields);
if ((title = document.getElementById('title')) != null) title.addEventListener('input', checkFields);
else throw 'Assertion failed: title input not found!';
div.hidden = true;
}
}).observe(dynaForm, { childList: true });
const isLightTheme = ['postmod', 'shiro', 'layer_cake', 'proton', 'red_light', '2iUn3'].some(hasStyleSheet);
if (isLightTheme) console.log('Light Gazelle theme detected');
const isDarkTheme = ['kuro', 'minimal', 'red_dark', 'Vinyl'].some(hasStyleSheet);
if (isDarkTheme) console.log('Dark Gazelle theme detected');
const div = document.createElement('DIV');
div.style = 'position: fixed; top: 64pt; right: 10pt; padding: 5pt; border-radius: 50%; z-index: 999;';
div.style.backgroundColor = `#${isDarkTheme ? '2f4f4f' : 'b8860b'}80`;
const bcButton = document.createElement('BUTTON'), img = document.createElement('IMG');
bcButton.id = 'import-from-bandcamp';
bcButton.style = `
padding: 10px; color: white; background-color: white; cursor: pointer;
border: none; border-radius: 50%; transition: background-color 200ms;
`;
bcButton.dataset.backgroundColor = bcButton.style.backgroundColor;
bcButton.setDisabled = function(disabled = true) {
this.disabled = disabled;
this.style.opacity = disabled ? 0.5 : 1;
this.style.cursor = disabled ? 'not-allowed' : 'pointer';
};
bcButton.onclick = function(evt) {
this.setDisabled(true);
this.style.backgroundColor = 'red';
const artists = Array.from(document.body.querySelectorAll('tr#artist_tr input[name="artists[]"]'), function(input) {
const artist = input.value.trim();
return input.nextElementSibling.value == 1 && artist;
}).filter(Boolean);
const releaseType = document.getElementById('releasetype');
fetchBandcampDetails(releaseType == null || releaseType.value != 7 ? artists.slice(0, 3) : [ ], title.value.trim()).then(function(details) {
const tags = document.getElementById('tags'),
image = document.getElementById('image'),
description = document.getElementById('album_desc');
if (tags != null && details.tags instanceof TagManager) tags.value = details.tags.toString();
if (image != null && details.image) {
image.value = details.image;
imageHostHelper.then(function(ihh) {
ihh.rehostImageLinks([details.image]).then(ihh.singleImageGetter).then(rehostedUrl => { image.value = rehostedUrl });
});
}
if (description != null) {
let body = description.value.trim();
if (details.description && !body.includes(details.description)) {
if (body.length <= 0) body = '[quote]' + details.description + '[/quote]';
else if (/^\[pad=\d+\|\d+\]/i.test(body))
body = RegExp.leftContext + RegExp.lastMatch + details.description + '\n\n' + RegExp.rightContext;
else body += '\n\n[quote]' + details.description + '[/quote]';
}
if (details.credits && !body.includes(details.credits)) {
const credits = '[hide=Credits]' + details.credits + '[/hide]';
if (body.length <= 0) body = credits;
else if (/\[\/size\]\[\/pad\]$/i.test(body))
body = RegExp.leftContext + '\n\n' + credits + RegExp.lastMatch + RegExp.rightContext;
else body += '\n\n' + credits;
}
if (details.url && !body.includes(details.url)) {
const url = '[url=' + details.url + ']Bandcamp[/url]';
if (body.length <= 0) body = url;
else if (/\[\/size\]\[\/pad\]$/i.test(body))
body = RegExp.leftContext + '\n\n' + url + RegExp.lastMatch + RegExp.rightContext;
else body += '\n\n' + url;
}
description.value = body;
}
}, reason => { if (!['Cancelled'].includes(reason)) alert(reason) }).then(() => {
this.style.backgroundColor = this.dataset.backgroundColor;
this.setDisabled(false);
});
};
bcButton.onmouseenter = bcButton.onmouseleave = function(evt) {
if (evt.relatedTarget == evt.currentTarget || evt.currentTarget.disabled) return false;
evt.currentTarget.style.backgroundColor = evt.type == 'mouseenter' ? 'orange'
: evt.currentTarget.dataset.backgroundColor || null;
};
bcButton.title = 'Import description, cover image and tags from Bandcamp';
img.src = 'data:image/png;base64,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' // https://s4.bcbits.com/img/favicon/apple-touch-icon.png
img.width = 32;
bcButton.append(img);
div.append(bcButton);
checkFields();
document.body.append(div);
break;
}
}