musicbrainz-userscripts/dgdecca_importer.user.js
2018-11-20 23:45:38 +01:00

339 lines
11 KiB
JavaScript

/* global $ MBImport */
'use strict';
var meta = function() {
// ==UserScript==
// @name Import DG/Decca releases to MusicBrainz
// @namespace https://github.com/murdos/musicbrainz-userscripts
// @author loujine
// @version 2018.2.18.1
// @downloadURL https://raw.githubusercontent.com/murdos/musicbrainz-userscripts/master/dgdecca_importer.user.js
// @updateURL https://raw.githubusercontent.com/murdos/musicbrainz-userscripts/master/dgdecca_importer.user.js
// @icon https://raw.githubusercontent.com/murdos/musicbrainz-userscripts/master/assets/images/Musicbrainz_import_logo.png
// @description Add a button to import DG/Decca releases to MusicBrainz
// @compatible firefox+greasemonkey
// @licence CC BY-NC-SA 3.0 (https://creativecommons.org/licenses/by-nc-sa/3.0/)
// @include http*://*deutschegrammophon.com/*/cat/*
// @include http*://*deccaclassics.com/*/cat/*
// @require lib/mbimport.js
// @require lib/mbimportstyle.js
// @grant none
// @run-at document-end
// ==/UserScript==
};
if (meta && meta.toString && (meta = meta.toString())) {
var meta = { name: meta.match(/@name\s+(.+)/)[1], version: meta.match(/@version\s+(.+)/)[1] };
}
var siteURL = document.URL.split('/')[2].replace('www.', '');
var months = {
'Jan.': 1,
'Feb.': 2,
'Mar.': 3,
'Apr.': 4,
May: 5,
'Jun.': 6,
'Jul.': 7,
'Aug.': 8,
'Sep.': 9,
'Oct.': 10,
'Nov.': 11,
'Dec.': 12
};
var labels = {
'deutschegrammophon.com': {
name: 'Deutsche Grammophon',
mbid: '5a584032-dcef-41bb-9f8b-19540116fb1c',
catno: document.URL.split('/')[5]
},
'deccaclassics.com': {
name: 'Decca Classics',
mbid: '89a9993d-1dad-4445-a3d7-1d8df04f7e7b',
catno: document.URL.split('/')[5]
}
};
var editNote = `Imported from ${document.URL}\n\nGM script: "${meta.name}" (${meta.version})\n\n`;
function _clean(s) {
return s
.replace(' In ', ' in ')
.replace('Minor', 'minor')
.replace('Major', 'major')
.replace('Op.', 'op. ')
.replace('No.', 'no. ')
.replace(' Flat', '-flat')
.replace(' flat', '-flat')
.replace(' Sharp', '-sharp')
.replace(' sharp', '-sharp')
.replace('1. ', 'I. ')
.replace('2. ', 'II. ')
.replace('3. ', 'III. ')
.replace('4. ', 'IV. ')
.replace('5. ', 'V. ')
.replace('6. ', 'VI. ')
.replace('7. ', 'VII. ')
.replace('8. ', 'VIII. ')
.replace('9. ', 'IX. ')
.replace('10. ', 'X. ')
.replace(' - ', ': ')
.replace(' | ', ': ')
.replace('K.', 'K. ') // Mozart
.replace('S.', 'S. '); // Liszt
}
function extract_release_data() {
console.log('extract_release_data');
function _setTitle() {
let title = $('h4')[0].textContent;
if ($('div.works').length) {
title += ` ${$('div.works')[0]
.innerHTML.replace(/<br><br>/g, ' / ')
.replace(/<br>/g, ' ')}`;
}
return title;
}
function _setReleasePerformers() {
let list = $('div.artists')[0]
.innerHTML.split('<br>')
.map(function(artist) {
return {
credited_name: artist,
artist_name: artist,
artist_mbid: '',
joinphrase: ', '
};
});
list[list.length - 1]['joinphrase'] = '';
return list;
}
function _setReleaseArtists() {
let composer = document.getElementsByTagName('h4')[0].textContent;
let list = [
{
credited_name: composer,
artist_name: composer,
artist_mbid: '',
joinphrase: '; '
}
];
return list.concat(_setReleasePerformers());
}
function _indices(array, element) {
let indices = [];
let idx = array.indexOf(element);
while (idx != -1) {
indices.push(idx);
idx = array.indexOf(element, idx + 1);
}
return indices;
}
let date = document.getElementsByClassName('date')[0].textContent;
date = date.replace('Int. Release ', '').split(' ');
let nodes = [];
let tracklist_node = document.getElementById('tracklist');
$('.item,.hier0,.hier1,.hier2,.hier3').each(function(idx, node) {
var idx;
let d = {};
if (node.classList.contains('hier0')) {
d['level'] = 0;
} else if (node.classList.contains('hier1')) {
d['level'] = 1;
} else if (node.classList.contains('hier2')) {
d['level'] = 2;
} else if (node.classList.contains('hier3')) {
d['level'] = 3;
}
if (node.parentElement.classList.contains('track-container')) {
d['type'] = 'track';
} else if (node.parentElement.classList.contains('work-container')) {
d['type'] = 'work';
} else if (node.parentElement.classList.contains('artists-container')) {
d['type'] = 'artist';
} else {
d['type'] = 'medium';
}
d['title'] = node.textContent;
d['node'] = node.parentElement;
nodes.push(d);
});
console.log(nodes, tracklist_node);
// complete track titles
let header0, header1, header2, idx;
nodes.forEach(function(node, idx) {
let level = node['level'],
type = node['type'],
content = node['title'];
if (type === 'work') {
if (level === 0) {
header0 = content;
} else if (level === 1) {
header1 = content;
} else if (level === 2) {
header2 = content;
}
} else if (type === 'track') {
if (level === 0) {
nodes[idx]['title'] = content;
} else if (level === 1) {
nodes[idx]['title'] = `${header0}: ${content}`;
} else if (level === 2) {
nodes[idx]['title'] = `${header0}, ${header1}: ${content}`;
} else if (level === 3) {
nodes[idx]['title'] = `${header0}, ${header1}, ${header2}: ${content}`;
}
}
});
let discs = [],
tracks = [],
medium_title = '';
nodes.forEach(function(item, idx) {
if (item.type === 'track') {
let track = extract_track_data(item.node);
track.title = _clean(item.title);
tracks.push(track);
}
if (item.type === 'medium') {
if (idx > 0) {
discs.push({
title: '', // medium_title,
format: 'CD',
tracks: tracks
});
}
medium_title = item.title;
tracks = [];
}
});
// push last medium
discs.push({
title: '', // nodes[0].title,
format: 'CD',
tracks: tracks
});
return {
title: _setTitle(),
artist_credit: _setReleaseArtists(),
type: 'Album',
status: 'Official',
language: 'eng', // 'English',
script: 'Latn', // 'Latin',
packaging: '',
country: '',
year: date[2],
month: months[date[1]],
day: date[0],
labels: [labels[siteURL]],
barcode: document.getElementById('upc').value.replace('00', ''), // too many 0s
urls: [
{
link_type: 288, // 'discography'
url: document.URL
}
],
discs: discs
};
}
function extract_track_data(node) {
function _setTrackArtists(artistString) {
console.log('artistString', artistString);
let artists;
if (artistString.includes(' | ')) {
artists = artistString.split(' | ').map(function(artist) {
return {
credited_name: artist.split(',')[0],
artist_name: artist.split(',')[0],
artist_mbid: '',
joinphrase: ', '
};
});
} else {
artists = artistString.split(', ').map(function(artist, idx) {
let mbid = '';
let url = `/ws/js/artist/?q=${artist}&fmt=json&limit=1`;
return {
credited_name: artist,
artist_name: artist,
artist_mbid: mbid,
joinphrase: ', '
};
});
}
artists[artists.length - 1]['joinphrase'] = '';
return artists;
}
let schema = {};
if (node.querySelectorAll('meta').length) {
// https://schema.org/MusicRecording info available
for (let item of node.querySelectorAll('meta')) {
let attrs = item.attributes;
schema[attrs.itemprop.value] = attrs.content.value;
}
} else {
console.log('no meta data on ', node);
schema.name = node.querySelectorAll('div.track-text > a.fancy')[0].textContent;
schema.byArtist = $(node)
.parent()
.nextAll('div.container-container')
.children('.artists-container')[0].textContent;
let previousComposers = $(node)
.parent()
.prevAll('div.container-container')
.children('.first-composer-container');
schema.creator = previousComposers[previousComposers.length - 1].textContent;
}
console.info('schema', schema);
return {
number: parseInt(node.querySelectorAll('div.track-no')[0].textContent),
title: _clean(schema.name),
duration: node.querySelectorAll('div.track-time')[0].textContent,
artist_credit: _setTrackArtists(schema.byArtist), // CSG
performer: schema.byArtist,
composer: schema.creator,
url: node.querySelectorAll('div.track-text > a.fancy')[0].href
};
}
// Insert links in page
function insertMBSection(release) {
let mbUI = $('<div class="section musicbrainz"><h3>MusicBrainz</h3></div>');
let mbContentBlock = $('<div class="section_content"></div>');
mbUI.append(mbContentBlock);
// Form parameters
let parameters = MBImport.buildFormParameters(release, editNote);
// Build form + search button
let innerHTML = `<div id="mb_buttons">${MBImport.buildFormHTML(parameters)}${MBImport.buildSearchButton(release)}</div>`;
mbContentBlock.append(innerHTML);
$('div#product-text').append(mbUI[0]);
$('#mb_buttons').css({
display: 'inline-block',
width: '100%'
});
$('form.musicbrainz_import').css({ width: '49%', display: 'inline-block' });
$('form.musicbrainz_import_search').css({ float: 'right' });
$('form.musicbrainz_import > button').css({ width: '100%', 'box-sizing': 'border-box' });
mbUI.slideDown();
}
try {
var release = extract_release_data();
insertMBSection(release);
} catch (e) {
console.log(e);
throw e;
}