/
batch-add-recording-relationships.user.js
1405 lines (1180 loc) · 46.9 KB
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batch-add-recording-relationships.user.js
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// ==UserScript==
// @name MusicBrainz: Batch-add "performance of" relationships
// @description Batch link recordings to works from artist Recordings page.
// @version 2023.7.2
// @author Michael Wiencek
// @license X11
// @downloadURL https://github.com/murdos/musicbrainz-userscripts/raw/master/batch-add-recording-relationships.user.js
// @match *://*.musicbrainz.org/artist/*/recordings*
// ==/UserScript==
/* global MB:readonly */
// ==License==
// Copyright (C) 2014 Michael Wiencek
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
// Except as contained in this notice, the name(s) of the above copyright
// holders shall not be used in advertising or otherwise to promote the sale,
// use or other dealings in this Software without prior written
// authorization.
// ==/License==
const scr = document.createElement('script');
scr.textContent = `(${batch_recording_rels})(${JSON.stringify(GM_info)});`;
document.body.appendChild(scr);
function batch_recording_rels(gm_info) {
function setting(name) {
name = `bpr_${name}`;
if (arguments.length === 2) {
localStorage.setItem(name, arguments[1]);
} else {
return localStorage.getItem(name);
}
}
// 'leven' function taken from https://github.com/sindresorhus/leven
// Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
// Released under the MIT License:
// https://raw.githubusercontent.com/sindresorhus/leven/49baddd/license
function leven(a, b) {
if (a === b) {
return 0;
}
let aLen = a.length;
let bLen = b.length;
if (aLen === 0) {
return bLen;
}
if (bLen === 0) {
return aLen;
}
let bCharCode;
let ret;
let tmp;
let tmp2;
let i = 0;
let j = 0;
let arr = [];
let charCodeCache = [];
while (i < aLen) {
charCodeCache[i] = a.charCodeAt(i);
arr[i] = ++i;
}
while (j < bLen) {
bCharCode = b.charCodeAt(j);
tmp = j++;
ret = j;
for (i = 0; i < aLen; i++) {
tmp2 = bCharCode === charCodeCache[i] ? tmp : tmp + 1;
tmp = arr[i];
ret = arr[i] = tmp > ret ? (tmp2 > ret ? ret + 1 : tmp2) : tmp2 > tmp ? tmp + 1 : tmp2;
}
}
return ret;
}
// HTML helpers
function make_element(el_name, args) {
let el = $(`<${el_name}></${el_name}>`);
el.append.apply(el, args);
return el;
}
function td() {
return make_element('td', arguments);
}
function tr() {
return make_element('tr', arguments);
}
function table() {
return make_element('table', arguments);
}
function label() {
return make_element('label', arguments);
}
function goBtn(func) {
return $('<button>Go</button>').click(func);
}
// Date parsing utils
let dateRegex = /^(\d{4}|\?{4})(?:-(\d{2}|\?{2})(?:-(\d{2}|\?{2}))?)?$/;
let integerRegex = /^[0-9]+$/;
function parseInteger(num) {
return integerRegex.test(num) ? parseInt(num, 10) : NaN;
}
function parseIntegerOrNull(str) {
let integer = parseInteger(str);
return isNaN(integer) ? null : integer;
}
function parseDate(str) {
let match = str.match(dateRegex) || [];
return {
year: parseIntegerOrNull(match[1]),
month: parseIntegerOrNull(match[2]),
day: parseIntegerOrNull(match[3]),
};
}
function nonEmpty(value) {
return value !== null && value !== undefined && value !== '';
}
let daysInMonth = {
true: [0, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],
false: [0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],
};
function isDateValid(y, m, d) {
y = nonEmpty(y) ? parseInteger(y) : null;
m = nonEmpty(m) ? parseInteger(m) : null;
d = nonEmpty(d) ? parseInteger(d) : null;
if (isNaN(y) || isNaN(m) || isNaN(d)) return false;
if (y !== null && y < 1) return false;
if (m !== null && (m < 1 || m > 12)) return false;
if (d === null) return true;
let isLeapYear = y % 400 ? (y % 100 ? !(y % 4) : false) : true;
if (d < 1 || d > 31 || d > daysInMonth[isLeapYear.toString()][m]) return false;
return true;
}
// Request rate limiting
let REQUEST_COUNT = 0;
setInterval(function () {
if (REQUEST_COUNT > 0) {
REQUEST_COUNT -= 1;
}
}, 1000);
function RequestManager(rate, count) {
this.rate = rate;
this.count = count;
this.queue = [];
this.last = 0;
this.active = false;
this.stopped = false;
}
RequestManager.prototype.next = function () {
if (this.stopped || !this.queue.length) {
this.active = false;
return;
}
this.queue.shift()();
this.last = new Date().getTime();
REQUEST_COUNT += this.count;
if (REQUEST_COUNT >= 10) {
let diff = REQUEST_COUNT - 9;
let timeout = diff * 1000;
setTimeout(
function (self) {
self.next();
},
this.rate + timeout,
this
);
} else {
setTimeout(
function (self) {
self.next();
},
this.rate,
this
);
}
};
RequestManager.prototype.push_get = function (url, cb) {
this.push(function () {
$.get(url, cb);
});
};
RequestManager.prototype.unshift_get = function (url, cb) {
this.unshift(function () {
$.get(url, cb);
});
};
RequestManager.prototype.push = function (req) {
this.queue.push(req);
this.maybe_start_queue();
};
RequestManager.prototype.unshift = function (req) {
this.queue.unshift(req);
this.maybe_start_queue();
};
RequestManager.prototype.maybe_start_queue = function () {
if (!(this.active || this.stopped)) {
this.start_queue();
}
};
RequestManager.prototype.start_queue = function () {
if (this.active) {
return;
}
this.active = true;
this.stopped = false;
let now = new Date().getTime();
if (now - this.last >= this.rate) {
this.next();
} else {
let timeout = this.rate - now + this.last;
setTimeout(
function (self) {
self.next();
},
timeout,
this
);
}
};
let ws_requests = new RequestManager(1000, 1);
let edit_requests = new RequestManager(1500, 2);
// Get recordings on the page
let TITLE_SELECTOR = "a[href*='/recording/']";
let $recordings = $(`tr:has(${TITLE_SELECTOR})`).data('filtered', false);
if (!$recordings.length) {
return;
}
let MBID_REGEX = /[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}/;
let WITHOUT_PAREN_CLAUSES_REGEX = /^(.+?)(?:(?: \([^()]+\))+)?$/;
let ASCII_PUNCTUATION = [
[/…/g, '...'],
[/‘/g, "'"],
[/’/g, "'"],
[/‚/g, "'"],
[/“/g, '"'],
[/”/g, '"'],
[/„/g, '"'],
[/′/g, "'"],
[/″/g, '"'],
[/‹/g, '<'],
[/›/g, '>'],
[/‐/g, '-'],
[/‒/g, '-'],
[/–/g, '-'],
[/−/g, '-'],
[/—/g, '-'],
[/―/g, '--'],
];
function normalizeTitle(title) {
title = title.toLowerCase().replace(/\s+/g, '');
ASCII_PUNCTUATION.forEach(function (val) {
title = title.replace(val[0], val[1]);
});
return title;
}
let RECORDING_TITLES = Object.fromEntries(
Array.from($recordings).map(function (row) {
let $title = $(row).find(TITLE_SELECTOR),
mbid = $title.attr('href').match(MBID_REGEX)[0],
norm_title = normalizeTitle($title.text().match(WITHOUT_PAREN_CLAUSES_REGEX)[1]);
return [mbid, norm_title];
})
);
let $work_options = Object.fromEntries(['type', 'language'].map(kind => [kind, $(`<select id="bpr-work-${kind}"></select>`)]));
// Add button to manage performance ARs
let $relate_table = table(
tr(
td(label('New work with this title:').attr('for', 'bpr-new-work')),
td('<input type="text" id="bpr-new-work"/>', goBtn(relate_to_new_titled_work)).css('white-space', 'nowrap')
),
tr(
td(label('Existing work (URL/MBID):').attr('for', 'bpr-existing-work')),
td(entity_lookup('existing-work', 'work'), goBtn(relate_to_existing_work)).css('white-space', 'nowrap')
),
tr(td('New works using recording titles'), td(goBtn(relate_to_new_works))),
tr(td('Their suggested works'), td(goBtn(relate_to_suggested_works))),
tr(td(label('Work type:').attr('for', 'bpr-work-type')), td($work_options['type'])),
tr(td(label('Lyrics language:').attr('for', 'bpr-work-language')), td($work_options['language']))
).hide();
function make_checkbox(func, default_val, lbl) {
let chkbox = $('<input type="checkbox"/>').on('change', func).attr('checked', default_val);
return label(chkbox, lbl);
}
let make_votable = setting('make_votable') === 'true' ? true : false;
let $works_table = table(
$('<tr id="bpr-works-row"></tr>')
.append(
td(label('Load another artist’s works (URL/MBID):').attr('for', 'bpr-load-artist')),
td(entity_lookup('load-artist', 'artist'), goBtn(load_artist_works_btn)).css('white-space', 'nowrap')
)
.hide(),
tr(
td($('<h3>Edit Note</h3><textarea id="bpr-edit-note" class="edit-note" style="width: 100%" rows="5"></textarea>')).attr(
'colspan',
'2'
)
),
tr(td(make_checkbox(toggle_votable, make_votable, 'Make all edits votable')).attr('colspan', '2'))
);
let hide_performed_recs = setting('hide_performed_recs') === 'true' ? true : false;
let hide_pending_edits = setting('hide_pending_edits') === 'true' ? true : false;
let $display_table = table(
tr(
td(label('Filter recordings list: ', $('<input type="text"/>').on('input', filter_recordings))),
td(
make_checkbox(toggle_performed_recordings, hide_performed_recs, 'Hide recordings with performance ARs'),
' ',
make_checkbox(toggle_pending_edits, hide_pending_edits, 'Hide recordings with pending edits')
)
)
).css('margin', '0.5em');
let $container = table(
tr(
td('<h3>Relate checked recordings to…</h3>'),
td('<h3>Cached works</h3>', $('<span>(These are used to auto-suggest works.)</span>').css('font-size', '0.9em'))
),
tr(td($relate_table), td($works_table)),
tr(td($display_table).attr('colspan', '2'))
)
.css({ margin: '.5em .5em 2em .5em', background: '#F2F2F2', border: '1px #999 solid' })
.insertAfter($('div#content h2')[0]);
let $recordings_load_msg = $('<span>Loading performance relationships…</span>');
$container.find('table').find('td').css('width', 'auto');
$container.children('tbody').children('tr').children('td').css({ padding: '0.5em', 'vertical-align': 'top' });
// Get actual work types
ws_requests.unshift_get('/dialog?path=%2Fwork%2Fcreate', function (data) {
let nodes = $.parseHTML(data);
$work_options.type
.append($(`#id-edit-work\\.type_id`, nodes).children())
.val(setting(`work_type`) || 0)
.on('change', function () {
setting(`work_type`, this.value);
});
});
// Get actual (release) languages
ws_requests.unshift_get('/release/add', function (data) {
let nodes = $.parseHTML(data);
$work_options.language
.append($(`select#language`, nodes).children())
.val(setting(`work_language`) || 0)
.on('change', function () {
setting(`work_language`, this.value);
});
// move [No lyrics] equivalent up besides [Multiple languages], to mimick work language list
$work_options.language
.find(`option[value='${MB.constants.LANGUAGE_MUL_ID}']`)
.first()
.after($work_options.language.find(`option[value='${MB.constants.LANGUAGE_ZXX_ID}']`).first().prepend('[').append(']'));
});
$('<span></span>').append('<img src="/static/images/icons/loading.gif"/> ', $recordings_load_msg).insertBefore($relate_table);
// Add additional column
$('.tbl > thead > tr').append('<th>Performance Attributes</th>');
let $date_element = $('<input />')
.attr('type', 'text')
.attr('placeholder', 'yyyy-mm-dd')
.addClass('date')
.addClass('bpr-date-input')
.css({ color: '#ddd', width: '7em', border: '1px #999 solid' });
$recordings.append(
td(
$(
'<span class="bpr-attr partial">part.</span>/' +
'<span class="bpr-attr live">live</span>/' +
'<span class="bpr-attr instrumental">inst.</span>/' +
'<span class="bpr-attr cover">cover</span>'
)
.css('cursor', 'pointer')
.data('checked', false),
' ',
$date_element
).addClass('bpr_attrs')
);
$(document)
.on('input', 'input.bpr-date-input', function () {
let $input = $(this);
$input.css('border-color', '#999');
if (this.value) {
$input.css('color', '#000');
let parsedDate = parseDate(this.value);
if (
!(
(parsedDate.year || parsedDate.month || parsedDate.day) &&
isDateValid(parsedDate.year, parsedDate.month, parsedDate.day)
)
) {
$input.css('border-color', '#f00');
parsedDate = null;
}
$input.parent().data('date', parsedDate);
} else {
$input.css('color', '#ddd');
}
})
.on('click', 'span.bpr-attr', function () {
let $this = $(this);
let checked = !$this.data('checked');
$this.data('checked', checked).css({
background: checked ? 'blue' : 'inherit',
color: checked ? 'white' : 'black',
});
});
// Style buttons
function style_buttons($buttons) {
return $buttons.css({
color: '#565656',
'background-color': '#FFFFFF',
border: '1px solid #D0D0D0',
'border-top': '1px solid #EAEAEA',
'border-left': '1px solid #EAEAEA',
});
}
style_buttons($container.find('button'));
// Don't check hidden rows when the "select all" checkbox is pressed
function uncheckRows($rows) {
$rows.find('input[name=add-to-merge]').attr('checked', false);
}
$('.tbl > thead input[type=checkbox]').on('change', function () {
if (this.checked) {
uncheckRows($recordings.filter(':hidden'));
}
});
let ARTIST_MBID = window.location.href.match(MBID_REGEX)[0];
let ARTIST_NAME = $('h1 a').text();
let $artist_works_msg = $('<td></td>');
// Load performance relationships
let CURRENT_PAGE = 1;
let TOTAL_PAGES = 1;
let page_numbers = $('.pagination .sel')[0];
let recordings_not_parsed = $recordings.length;
if (page_numbers !== undefined) {
CURRENT_PAGE = parseInt(page_numbers.href.match(/.+\?page=(\d+)/)[1] || '1', 10);
let re_match = $('a[rel=xhv\\:last]:first')
.next('em')
.text()
.match(/Page \d+ of (\d+)/);
TOTAL_PAGES = Math.ceil((re_match ? parseInt(re_match[1], 10) : 1) / 2);
}
let NAME_FILTER = $.trim($('#id-filter\\.name').val());
let ARTIST_FILTER = $.trim($('#id-filter\\.artist_credit_id').find('option:selected').text());
if (NAME_FILTER || ARTIST_FILTER) {
get_filtered_page(0);
} else {
queue_recordings_request(
`/ws/2/recording?artist=${ARTIST_MBID}&inc=work-rels&limit=100&offset=${(CURRENT_PAGE - 1) * 100}&fmt=json`
);
}
function request_recordings(url) {
let attempts = 1;
$.get(url, function (data) {
let recs = data.recordings;
let cache = {};
function extract_rec(node) {
let row = cache[node.id];
if (row === undefined) {
for (let j = 0; j < $recordings.length; j++) {
let row_ = $recordings[j];
let row_id = $(row_).find(TITLE_SELECTOR).attr('href').match(MBID_REGEX)[0];
if (node.id === row_id) {
row = row_;
break;
} else {
cache[row_id] = row_;
}
}
}
if (row !== undefined) {
parse_recording(node, $(row));
recordings_not_parsed -= 1;
}
}
if (recs) {
recs.forEach(extract_rec);
} else {
extract_rec(data);
}
if (hide_performed_recs) {
$recordings.filter('.performed').hide();
restripeRows();
}
})
.done(function () {
$recordings_load_msg.parent().remove();
$relate_table.show();
load_works_init();
})
.fail(function () {
$recordings_load_msg.text(`Error loading relationships. Retry #${attempts}...`).css('color', 'red');
attempts += 1;
ws_requests.unshift(request_recordings);
});
}
function queue_recordings_request(url) {
ws_requests.push(function () {
request_recordings(url);
});
}
function get_filtered_page(page) {
let url = `/ws/2/recording?query=${NAME_FILTER ? `${encodeURIComponent(NAME_FILTER)}%20AND%20` : ''}${
ARTIST_FILTER ? `creditname:${encodeURIComponent(ARTIST_FILTER)}%20AND%20` : ''
} arid:${ARTIST_MBID}&limit=100&offset=${page * 100}&fmt=json`;
ws_requests.push_get(url, function (data) {
data.recordings.forEach(function (r) {
queue_recordings_request(`/ws/2/recording/${r.id}?inc=work-rels&fmt=json`);
});
if (recordings_not_parsed > 0 && page < TOTAL_PAGES - 1) {
get_filtered_page(page + 1);
}
});
}
function parse_recording(node, $row) {
let $attrs = $row.children('td.bpr_attrs');
let performed = false;
$row.data('performances', []);
$attrs.data('checked', false).css('color', 'black');
node.relations.forEach(function (rel) {
if (rel.type.match(/performance/)) {
if (!performed) {
$row.addClass('performed');
performed = true;
}
if (rel.begin) {
$attrs.find('input.date').val(rel.begin).trigger('input');
}
let attrs = [];
rel.attributes.forEach(function (name) {
let cannonical_name = name.toLowerCase();
let $button = $attrs.find(`span.${cannonical_name}`);
attrs.push(cannonical_name);
if (!$button.data('checked')) {
$button.click();
}
});
add_work_link($row, rel.work.id, rel.work.title, rel.work.disambiguation, attrs);
$row.data('performances').push(rel.work.id);
}
});
//Use the dates in "live YYYY-MM-DD" disambiguation comments
let comment = node.disambiguation;
let date = comment && comment.match && comment.match(/live(?: .+)?, ([0-9]{4}(?:-[0-9]{2}(?:-[0-9]{2})?)?)(?:: .+)?$/);
if (date) {
$attrs.find('input.date').val(date[1]).trigger('input');
}
if (!performed) {
if (node.title.match(/.+\(live.*\)/) || (comment && comment.match && comment.match(/^live.*/))) {
$attrs.find('span.live').click();
} else {
let url = `/ws/2/recording/${node.id}?inc=releases+release-groups&fmt=json`;
const request_rec = function () {
$.get(url, function (data) {
let releases = data.releases;
for (let i = 0; i < releases.length; i++) {
if (releases[i]['release-group']['secondary-types'].includes('Live')) {
$attrs.find('span.live').click();
break;
}
}
}).fail(function () {
ws_requests.push(request_rec);
});
};
ws_requests.push(request_rec);
}
}
}
// Load works
let WORKS_LOAD_CACHE = [];
let LOADED_WORKS = {};
let LOADED_ARTISTS = {};
function load_works_init() {
let artists_string = localStorage.getItem(`bpr_artists ${ARTIST_MBID}`);
let artists = [];
if (artists_string) {
artists = artists_string.split('\n');
}
function callback() {
if (artists.length > 0) {
let parts = artists.pop();
let mbid = parts.slice(0, 36);
let name = parts.slice(36);
if (mbid && name) {
load_artist_works(mbid, name).done(callback);
}
}
}
load_artist_works(ARTIST_MBID, ARTIST_NAME).done(callback);
}
function load_artist_works(mbid, name) {
let deferred = $.Deferred();
if (LOADED_ARTISTS[mbid]) {
return deferred.promise();
}
LOADED_ARTISTS[mbid] = true;
let $table_row = $('<tr></tr>');
let $button_cell = $('<td></td>').css('display', 'none');
let $msg = $artist_works_msg;
if (mbid !== ARTIST_MBID) {
$msg = $('<td></td>');
$button_cell.append(
style_buttons($('<button>Remove</button>')).click(function () {
$table_row.remove();
remove_artist_works(mbid);
})
);
}
let $reload = style_buttons($('<button>Reload</button>'))
.click(function () {
$button_cell.css('display', 'none');
$msg.text(`Loading works for ${name}...`);
load();
})
.prependTo($button_cell);
$msg.text(`Loading works for ${name}...`).css('color', 'green'), $table_row.append($msg, $button_cell);
$('tr#bpr-works-row').css('display', 'none').before($table_row);
let works_date = localStorage.getItem(`bpr_works_date ${mbid}`);
let result = [];
function finished(result) {
let parsed = load_works_finish(result);
update_artist_works_msg($msg, result.length, name, works_date);
$button_cell.css('display', 'table-cell');
$('tr#bpr-works-row').css('display', 'table-row');
deferred.resolve();
match_works(parsed[0], parsed[1], parsed[2], parsed[3]);
}
if (works_date) {
let works_string = localStorage.getItem(`bpr_works ${mbid}`);
if (works_string) {
finished(works_string.split('\n'));
return deferred.promise();
}
}
load();
function load() {
works_date = new Date().toString();
localStorage.setItem(`bpr_works_date ${mbid}`, works_date);
result = [];
let callback = function (loaded, remaining) {
result.push.apply(result, loaded);
if (remaining > 0) {
$msg.text(`Loading ${remaining.toString()} works for ${name}...`);
} else {
localStorage.setItem(`bpr_works ${mbid}`, result.join('\n'));
finished(result);
}
};
let works_url = `/ws/2/work?artist=${mbid}&inc=aliases&limit=100&fmt=json`;
ws_requests.unshift(function () {
request_works(works_url, 0, -1, callback);
});
}
return deferred.promise();
}
function load_works_finish(result) {
let tmp_mbids = [];
let tmp_titles = [];
let tmp_comments = [];
let tmp_norm_titles = [];
result.forEach(function (parts) {
let mbid = parts.slice(0, 36);
let rest = parts.slice(36).split('\u00a0');
LOADED_WORKS[mbid] = true;
tmp_mbids.push(mbid);
tmp_titles.push(rest[0]);
tmp_comments.push(rest[1] || '');
tmp_norm_titles.push(normalizeTitle(rest[0]));
});
return [tmp_mbids, tmp_titles, tmp_comments, tmp_norm_titles];
}
function request_works(url, offset, count, callback) {
$.get(`${url}&offset=${offset}`, function (data, textStatus, jqXHR) {
if (count < 0) {
count = data['work-count'];
}
let works = data.works;
let loaded = [];
works.forEach(function (work) {
let comment = work.disambiguation;
loaded.push(work.id + work.title + (comment ? `\u00a0${comment}` : ''));
});
callback(loaded, count - offset - works.length);
if (works.length + offset < count) {
ws_requests.unshift(function () {
request_works(url, offset + 100, count, callback);
});
}
}).fail(function () {
ws_requests.unshift(function () {
request_works(url, offset, count, callback);
});
});
}
function match_works(mbids, titles, comments, norm_titles) {
if (!mbids.length) {
return;
}
let $not_performed = $recordings.filter(':not(.performed)');
if (!$not_performed.length) {
return;
}
function sim(r, w) {
r = r || '';
w = w || '';
return r == w ? 0 : leven(r, w) / ((r.length + w.length) / 2);
}
let matches = {};
let to_recording = function ($rec, rec_title) {
if (rec_title in matches) {
let match = matches[rec_title];
suggested_work_link($rec, match[0], match[1], match[2]);
return;
}
let $progress = $('<span></span>');
rowTitleCell($rec).append(
$('<div class="suggested-work"></div>')
.append($('<span>Looking for matching work…</span>'), ' ', $progress)
.css({ 'font-size': '0.9em', padding: '0.3em', 'padding-left': '1em', color: 'orange' })
);
let current = 0;
let context = { minScore: 0.250001, match: null };
let total = mbids.length;
let done = function () {
let match = context.match;
if (match !== null) {
matches[rec_title] = match;
suggested_work_link($rec, match[0], match[1], match[2]);
} else {
$progress.parent().remove();
}
};
const iid = setInterval(function () {
let j = current++;
let norm_work_title = norm_titles[j];
let score = sim(rec_title, norm_work_title);
if (current % 12 === 0) {
$progress.text(`${current.toString()}/${total.toString()}`);
}
if (score < context.minScore) {
context.match = [mbids[j], titles[j], comments[j]];
if (score === 0) {
clearInterval(iid);
done();
return;
}
context.minScore = score;
}
if (j === total - 1) {
clearInterval(iid);
done();
}
}, 0);
};
for (let i = 0; i < $not_performed.length; i++) {
let $rec = $not_performed.eq(i);
let mbid = $rec.find(TITLE_SELECTOR).attr('href').match(MBID_REGEX)[0];
to_recording($rec, RECORDING_TITLES[mbid]);
}
}
function suggested_work_link($rec, mbid, title, comment) {
let $title_cell = rowTitleCell($rec);
$title_cell.children('div.suggested-work').remove();
$title_cell.append(
$('<div class="suggested-work"></div>')
.append(
$('<span>Suggested work:</span>').css({ color: 'green', 'font-weight': 'bold' }),
' ',
$('<a></a>').attr('href', `/work/${mbid}`).text(title),
comment ? ' ' : null,
comment ? $('<span></span>').text(`(${comment})`) : null
)
.css({ 'font-size': '0.9em', padding: '0.3em', 'padding-left': '1em' })
);
$rec.data('suggested_work_mbid', mbid);
$rec.data('suggested_work_title', title);
}
function remove_artist_works(mbid) {
if (!LOADED_ARTISTS[mbid]) {
return;
}
delete LOADED_ARTISTS[mbid];
let item_key = `bpr_artists ${ARTIST_MBID}`;
localStorage.setItem(
item_key,
localStorage
.getItem(item_key)
.split('\n')
.filter(artist => artist.slice(0, 36) !== mbid)
.join('\n')
);
}
function cache_work(mbid, title, comment) {
LOADED_WORKS[mbid] = true;
WORKS_LOAD_CACHE.push(mbid + title + (comment ? `\u00a0${comment}` : ''));
let norm_title = normalizeTitle(title);
let works_date = localStorage.getItem(`bpr_works_date ${ARTIST_MBID}`);
let count = $artist_works_msg.data('works_count') + 1;
update_artist_works_msg($artist_works_msg, count, ARTIST_NAME, works_date);
match_works([mbid], [title], [comment], [norm_title]);
}
function flush_work_cache() {
if (!WORKS_LOAD_CACHE.length) {
return;
}
let works_string = localStorage.getItem(`bpr_works ${ARTIST_MBID}`);
if (works_string) {
works_string += `\n${WORKS_LOAD_CACHE.join('\n')}`;
} else {
works_string = WORKS_LOAD_CACHE.join('\n');
}
localStorage.setItem(`bpr_works ${ARTIST_MBID}`, works_string);
WORKS_LOAD_CACHE = [];
}
function load_artist_works_btn() {
let $input = $('#bpr-load-artist');
if (!$input.data('selected')) {
return;
}
let mbid = $input.data('mbid');
let name = $input.data('name');
load_artist_works(mbid, name).done(function () {
let artists_string = localStorage.getItem(`bpr_artists ${ARTIST_MBID}`);
if (artists_string) {
artists_string += `\n${mbid}${name}`;
} else {
artists_string = mbid + name;
}
localStorage.setItem(`bpr_artists ${ARTIST_MBID}`, artists_string);
});
}
function update_artist_works_msg($msg, count, name, works_date) {
$msg.html('')
.append(`${count} works loaded for ${name}<br/>`, $(`<span>(cached ${works_date})</span>`).css({ 'font-size': '0.8em' }))