Copy metadata to parseable format
目前为
// ==UserScript==
// @name Qobuz - Copy album info
// @version 1.09
// @author Anakunda
// @license GPL-3.0-or-later
// @copyright 2019, Anakunda (https://greasyfork.org/cs/users/321857-anakunda)
// @namespace https://greasyfork.org/users/321857-anakunda
// @description Copy metadata to parseable format
// @match https://www.qobuz.com/*/album/*
// @match https://www.qobuz.com/album/*
// @iconURL https://www.qobuz.com/assets-static/img/icons/favicon/favicon-32x32.png
// @grant GM_setClipboard
// @require https://greasyfork.org/scripts/408084-xhrlib/code/xhrLib.js
// @require https://greasyfork.org/scripts/406257-qobuzlib/code/QobuzLib.js
// ==/UserScript==
// patter for 'Automatically Fill Values' in foobaru200:
// %album artist%%album%%releasedate%%genre%%label%%discnumber%%discsubtitle%%totaldiscs%%tracknumber%%totaltracks%%artist%%title%%composer%%performer%%media%%url%%comment%%releasetype%
createButton();
Array.prototype.pushUnique = function(...items) {
items.forEach(it => { if (!this.includes(it)) this.push(it) });
return this.length;
};
Array.prototype.pushUniqueCaseless = function(...items) {
items.forEach(it => { if (!this.includesCaseless(it)) this.push(it) });
return this.length;
};
Array.prototype.equalCaselessTo = function(arr) {
function adjust(elem) { return typeof elem == 'string' ? elem.toLowerCase() : elem }
return Array.isArray(arr) && arr.length == this.length
&& arr.map(adjust).sort().toString() == this.map(adjust).sort().toString();
};
String.prototype.toASCII = function() {
return this.normalize("NFKD").replace(/[\x00-\x1F\u0080-\uFFFF]/g, '');
};
String.prototype.flatten = function() {
return this.replace(/\n/g, '\x1C').replace(/\r/g, '\x1D');
};
String.prototype.collapseGaps = function() {
return this.replace(/(?:[ \t\xA0]*\r?\n){3,}/g, '\n\n').replace(/\[(\w+)\]\[\/\1\]/ig,'').trim();
};
function copyTracks(evt) {
getTracks().then(function(tracks) {
GM_setClipboard(tracks.map(track => track.map(field => field !== undefined ? field : '')
.join('\x1E')).join('\n'), 'text/plain');
}, reason => { alert(reason) });
return false;
}
function getTracks() {
const discParser = /^(?:CD|DIS[CK]\s+|VOLUME\s+|DISCO\s+|DISQUE\s+)(\d+)(?:\s+of\s+(\d+))?$/i;
const vaParser = /^(?:Various(?:\s+Artists)?|VA|\<various\s+artists\>|Různí(?:\s+interpreti)?)$/i;
const pseudoArtistParsers = [
/* 0 */ vaParser,
/* 1 */ /^(?:#??N[\/\-]?A|[JS]r\.?)$/i,
/* 2 */ /^(?:auditorium|[Oo]becenstvo|[Pp]ublikum)$/,
/* 3 */ /^(?:(Special\s+)??Guests?|Friends|(?:Studio\s+)?Orchestra)$/i,
/* 4 */ /^(?:Various\s+Composers)$/i,
/* 5 */ /^(?:[Aa]nonym)/,
/* 6 */ /^(?:traditional|trad\.|lidová)$/i,
/* 7 */ /\b(?:traditional|trad\.|lidová)$/,
/* 8 */ /^(?:tradiční|lidová)\s+/,
/* 9 */ /^(?:[Ll]iturgical\b|[Ll]iturgick[áý])/,
];
const error = new Error('Failed to parse Qobus release page');
var ref, artist, album, releaseDate, totalDiscs, totalTracks, isVA, label, composer, discSubtitle, discNumber,
url, description, tracks = [], genres = [],
QOBUZ_ID = document.location.pathname.replace(/^.*\//, '');
if ((ref = document.querySelector('section.album-item[data-gtm]')) != null) try {
let gtm = JSON.parse(ref.dataset.gtm);
//if (gtm.shop.category) genres.push(gtm.shop.category);
if (gtm.shop.subCategory) var subCategory = gtm.shop.subCategory.replace(/-/g, ' ');
//if (gtm.type) var releaseType = gtm.type;
} catch(e) { console.warn(e) }
if ((ref = document.querySelector('div.album-meta > h2.album-meta__artist')) != null)
artist = ref.title || ref.textContent.trim();
isVA = vaParser.test(artist);
album = (ref = document.querySelector('div.album-meta > h1.album-meta__title')) != null ?
ref.title || ref.textContent.trim() : undefined;
releaseDate = (ref = document.querySelector('div.album-meta > ul > li:first-of-type')) != null ?
normalizeDate(ref.textContent) : undefined;
var mainArtist = (ref = document.querySelector('div.album-meta > ul > li:nth-of-type(2) > a')) != null ?
ref.title || ref.textContent.trim() : undefined;
//ref = document.querySelector('p.album-about__copyright');
//if (ref != null) albumYear = extractYear(ref.textContent);
document.querySelectorAll('section#about > ul > li').forEach(function(it) {
function matchLabel(lbl) { return it.textContent.trimLeft().startsWith(lbl) }
if (/\b(\d+)\s*(?:dis[ck]|disco|disque)/i.test(it.textContent)) totalDiscs = parseInt(RegExp.$1);
if (/\b(\d+)\s*(?:track|pist[ae]|tracce|traccia)/i.test(it.textContent)) totalTracks = parseInt(RegExp.$1);
if (['Label', 'Etichetta', 'Sello'].some(l => it.textContent.trimLeft().startsWith(l)))
label = it.firstElementChild.textContent.replace(/\s+/g, ' ').trim();
else if (['Composer', 'Compositeur', 'Komponist', 'Compositore', 'Compositor'].some(matchLabel)) {
composer = it.firstElementChild.textContent.trim();
//if (pseudoArtistParsers.some(rx => rx.test(composer))) composer = undefined;
} else if (['Genre', 'Genere', 'Género'].some(g => it.textContent.startsWith(g)) && it.childElementCount > 0
&& genres.length <= 0) {
genres = Array.from(it.querySelectorAll('a')).map(elem => elem.textContent.trim());
/*
if (genres.length >= 1 && ['Pop/Rock'].includes(genres[0])) genres.shift();
if (genres.length >= 2 && ['Alternative & Indie'].includes(genres[genres.length - 1])) genres.shift();
if (genres.length >= 1 && ['Metal', 'Heavy Metal'].some(genre => genres.includes(genre)))
while (genres.length > 1) genres.shift();
*/
while (genres.length > 1) genres.shift();
}
});
if ((ref = document.querySelector('section#description > p')) != null) description = ref.textContent.trim().flatten();
url = (ref = document.querySelector('meta[property="og:url"]')) != null ? ref.content : document.URL;
addTracks(document);
if (totalTracks <= 50) return Promise.resolve(finalizeTracks());
var params = new URLSearchParams({
albumId: QOBUZ_ID,
offset: 50,
limit: 999,
store: /\/(\w{2}-\w{2})\/album\//i.test(document.location.pathname) ? RegExp.$1 : 'fr-fr',
});
return localXHR('/v4/ajax/album/load-tracks?' + params).then(dom => { addTracks(dom) }, function(reason) {
console.error('localXHR() failed:', reason);
}).then(() => finalizeTracks());
function addTracks(dom) {
Array.prototype.push.apply(tracks, Array.from(dom.querySelectorAll('div.player__item > div.player__tracks > div.track > div.track__items')).map(function(tr, index) {
var TRACK_ID = tr.parentNode.dataset.track, trackArtists = [];
for (let n = 0; n < qobuzArtistLabels.length; ++n) trackArtists[n] = [];
if ((ref = tr.parentNode.querySelector('p.track__info[itemprop="byArtist"]')) != null) {
ref.textContent.trim().split(/\s+-\s+/).map(it => it.split(/\s*,\s*/)).forEach(function(it) {
if (it.length > 1) qobuzArtistLabels.forEach(function(artistLabels, index) {
if (artistLabels.some(role => it.slice(1).includes(role))) trackArtists[index].pushUnique(it[0]);
}); else trackArtists[0].pushUnique(it[0]);
});
}
//trackArtists[0] = trackArtists[0].filter(artist => !trackArtists[4].includes(artist));
if ((ref = tr.querySelector('div.track__item--name[itemprop="performer"] > span')) != null) {
let performer = ref.textContent.trim();
if (performer) {
if (trackArtists[0].length <= 0) trackArtists[0] = [performer];
if (trackArtists[2].length <= 0) trackArtists[2] = [performer];
}
}
for (let index = 0; index < trackArtists.length; ++index)
if (index != 3) trackArtists[index] = trackArtists[index].filter(trackArtist => ![
pseudoArtistParsers[0],
pseudoArtistParsers[1],
pseudoArtistParsers[4],
].some(rx => rx.test(trackArtist)));
trackArtists[1] = trackArtists[1].filter(artist => ![0, 4].some(index => trackArtists[index].includes(artist)));
if (trackArtists[0].length > 0) var trackArtist = joinArtists(trackArtists[0]);
if (!trackArtist) if (!isVA) trackArtist = artist;
else console.warn('Qobuz: track main artist missing for track', index + 1, tr);
if (trackArtist && trackArtists[1].length > 0) trackArtist += ' feat. ' + joinArtists(trackArtists[1]);
//console.debug('\tFiltered:', trackArtists[0], trackArtists[1]);
let trackGenres = Array.from(genres);
if (tr.parentNode.dataset.gtm) try {
let gtm = JSON.parse(tr.parentNode.dataset.gtm);
//if (gtm.product.id) QOBUZ_ID = gtm.product.id;
if (gtm.product.subCategory) trackGenres.pushUniqueCaseless(gtm.product.subCategory.replace(/-/g, ' '));
if (gtm.product.type) var releaseType = gtm.product.type;
} catch(e) { console.warn(e) }
if ((ref = tr.parentNode.parentNode.parentNode.querySelector('p.player__work:first-child')) != null) {
discSubtitle = ref.textContent.replace(/\s+/g, ' ').trim();
guessDiscNumber();
}
if (genres.length <= 0 && subCategory) genres = [subCategory];
return [
isVA ? 'Various Artists' : artist,
album,
releaseDate,
trackGenres.map(function(genre) {
genre = genre.replace(/-/g, ' ');
qobuzTranslations.forEach(function(it) {
if (genre.toASCII().toLowerCase() == it[0].toASCII().toLowerCase()) genre = it[1];
});
return genre.split(/\s+/).map(word => word[0].toUpperCase() + word.slice(1).toLowerCase()).join(' ');
}).join(', '),
label,
totalDiscs > 1 ? discNumber || 1 : undefined,
discSubtitle,
totalDiscs > 1 ? totalDiscs : undefined,
parseInt(tr.querySelector('span[itemprop="position"]').textContent),
totalTracks,
trackArtist,
(tr.querySelector('div.track__item--name[itemprop="name"] > span') || tr.querySelector('span.track__item--name'))
.textContent.trim().replace(/\s+/g, ' '),
trackArtists[3].length > 0 ? trackArtists[3].join(', ') : composer,
trackArtists[2].join(', '),
//joinArtists(trackArtists[4]),
//joinArtists(trackArtists[5]),
//joinArtists(trackArtists[6]),
'WEB',
url,
description,
releaseType && releaseType.toLowerCase() != 'album' ? releaseType : undefined,
];
}));
}
function normalizeDate(str, countryCode = undefined) {
if (typeof str != 'string') return null;
var match;
function formatOutput(yearIndex, montHindex, dayIndex) {
var year = parseInt(match[yearIndex]), month = parseInt(match[montHindex]), day = parseInt(match[dayIndex]);
if (year < 30) year += 2000; else if (year < 100) year += 1900;
if (year < 1000 || year > 9999 || month < 1 || month > 12 || day < 0 || day > 31) return null;
return year.toString() + '-' + month.toString().padStart(2, '0') + '-' + day.toString().padStart(2, '0');
}
if ((match = /\b(\d{4})-(\d{1,2})-(\d{1,2})\b/.exec(str)) != null) return formatOutput(1, 2, 3); // US
if ((match = /\b(\d{4})\/(\d{1,2})\/(\d{1,2})\b/.exec(str)) != null) return formatOutput(1, 2, 3);
if ((match = /\b(\d{1,2})\/(\d{1,2})\/(\d{2})\b/.exec(str)) != null
&& (parseInt(match[1]) > 12 || /\b(?:be|it)/.test(countryCode))) return formatOutput(3, 2, 1); // BE, IT
if ((match = /\b(\d{1,2})\/(\d{1,2})\/(\d{2})\b/.exec(str)) != null) return formatOutput(3, 1, 2); // US
if ((match = /\b(\d{1,2})\/(\d{1,2})\/(\d{4})\b/.exec(str)) != null) return formatOutput(3, 2, 1); // UK, IE, FR, ES
if ((match = /\b(\d{1,2})-(\d{1,2})-(\d{2})\b/.exec(str)) != null) return formatOutput(3, 2, 1); // NL
if ((match = /\b(\d{1,2})\. *(\d{1,2})\. *(\d{4})\b/.exec(str)) != null) return formatOutput(3, 2, 1); // CZ, DE
if ((match = /\b(\d{1,2})\. *(\d{1,2})\. *(\d{2})\b/.exec(str)) != null) return formatOutput(3, 2, 1); // AT, CH, DE, LU
if ((match = /\b(\d{4})\. *(\d{1,2})\. *(\d{1,2})\b/.exec(str)) != null) return formatOutput(1, 2, 3); // JP
return extractYear(str);
}
function extractYear(expr) {
if (typeof expr == 'number') return Math.round(expr);
if (typeof expr != 'string') return null;
if (/\b(\d{4})\b/.test(expr)) return parseInt(RegExp.$1);
var d = new Date(expr);
return parseInt(isNaN(d) ? expr : d.getFullYear());
}
function joinArtists(arr, decorator = artist => artist) {
if (!Array.isArray(arr)) return null;
if (arr.some(artist => artist.includes('&'))) return arr.map(decorator).join(', ');
if (arr.length < 3) return arr.map(decorator).join(' & ');
return arr.slice(0, -1).map(decorator).join(', ') + ' & ' + decorator(arr.slice(-1).pop());
}
function guessDiscNumber() {
if (discParser.test(discSubtitle)) {
discSubtitle = undefined;
discNumber = parseInt(RegExp.$1);
}
}
function finalizeTracks() {
if (!isVA && tracks.every(track => track[10] && track[10] == tracks[0][10]))
tracks.forEach(function(track) { track[0] = track[10] });
return tracks;
}
}
function createButton() {
var button = document.querySelector('button.player-share__button');
if (button != null) button.onclick = copyTracks;
}