musicbrainz-userscripts/batch-add-recording-relationships.user.js
2014-12-28 21:09:36 -06:00

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// ==UserScript==
// @name MusicBrainz: Batch-add "performance of" relationships
// @version 2014-12-28
// @author Michael Wiencek
// @include *://musicbrainz.org/artist/*/recordings*
// @include *://*.musicbrainz.org/artist/*/recordings*
// @match *://musicbrainz.org/artist/*/recordings*
// @match *://*.musicbrainz.org/artist/*/recordings*
// ==/UserScript==
//**************************************************************************//
var scr = document.createElement("script");
scr.textContent = "(" + batch_recording_rels + ")();";
document.body.appendChild(scr);
function batch_recording_rels() {
var $recordings = $("tr:has([href*='musicbrainz.org/recording/'])").data("filtered", false);
if ($recordings.length == 0)
return;
var MBID_REGEX = /[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}/,
rec_titles = {}, rec_titles_mbid = {},
ascii_punct = {
"…": "...",
"": "'",
"": "'",
"": "'",
"“": "\"",
"”": "\"",
"„": "\"",
"": "'",
"″": "\"",
"": "<",
"": ">",
"": "-",
"": "-",
"": "-",
"": "-",
"—": "-",
"―": "--"
};
$.each($recordings, function(i, rec) {
var $rec = $(rec),
$title_span = $rec.find("a[href*='musicbrainz.org/recording/']"),
rec_mbid = $title_span.attr("href").match(MBID_REGEX)[0],
rec_title = $title_span.text()
.toLowerCase()
.match(/^(.+?)(?:(?: \([^()]+\))+)?$/)[1]
.replace(/ /g, "");
for (var punct in ascii_punct) {
rec_title = rec_title.replace(new RegExp(punct, "g"), ascii_punct[punct]);
}
rec_titles[rec_title] = null;
rec_titles_mbid[rec_mbid] = rec_title;
});
var work_type_options = '\
<select id="bpr-work-type">\
<option selected="selected"></option>\
<option value="1">Aria</option>\
<option value="2">Ballet</option>\
<option value="3">Cantata</option>\
<option value="4">Concerto</option>\
<option value="5">Sonata</option>\
<option value="6">Suite</option>\
<option value="7">Madrigal</option>\
<option value="8">Mass</option>\
<option value="9">Motet</option>\
<option value="10">Opera</option>\
<option value="11">Oratorio</option>\
<option value="12">Overture</option>\
<option value="13">Partita</option>\
<option value="14">Quartet</option>\
<option value="15">Song-cycle</option>\
<option value="16">Symphony</option>\
<option value="17">Song</option>\
<option value="18">Symphonic poem</option>\
<option value="19">Zarzuela</option>\
<option value="20">Étude</option>\
<option value="21">Poem</option>\
</select>';
var work_language_options = '\
<select id="bpr-work-language">\
<option selected="selected"></option>\
<optgroup label="Frequently used">\
<option value="18">Arabic</option>\
<option value="76">Chinese</option>\
<option value="98">Czech</option>\
<option value="100">Danish</option>\
<option value="113">Dutch</option>\
<option value="120">English</option>\
<option value="131">Finnish</option>\
<option value="134">French</option>\
<option value="145">German</option>\
<option value="159">Greek</option>\
<option value="195">Italian</option>\
<option value="198">Japanese</option>\
<option value="309">Norwegian</option>\
<option value="338">Polish</option>\
<option value="340">Portuguese</option>\
<option value="353">Russian</option>\
<option value="393">Spanish</option>\
<option value="403">Swedish</option>\
<option value="433">Turkish</option>\
<option value="284">[Multiple languages]</option>\
</optgroup>\
<optgroup label="Other">\
<option value="2">Abkhazian</option>\
<option value="3">Achinese</option>\
<option value="4">Acoli</option>\
<option value="5">Adangme</option>\
<option value="6">Adyghe</option>\
<option value="1">Afar</option>\
<option value="8">Afrihili</option>\
<option value="9">Afrikaans</option>\
<option value="473">Ainu</option>\
<option value="10">Akan</option>\
<option value="12">Albanian</option>\
<option value="13">Aleut</option>\
<option value="15">Amharic</option>\
<option value="475">Angika</option>\
<option value="20">Aragonese</option>\
<option value="23">Arapaho</option>\
<option value="25">Arawak</option>\
<option value="21">Armenian</option>\
<option value="479">Aromanian</option>\
<option value="26">Assamese</option>\
<option value="27">Asturian</option>\
<option value="30">Avaric</option>\
<option value="31">Avestan</option>\
<option value="32">Awadhi</option>\
<option value="33">Aymara</option>\
<option value="34">Azerbaijani</option>\
<option value="40">Balinese</option>\
<option value="38">Baluchi</option>\
<option value="39">Bambara</option>\
<option value="42">Basa</option>\
<option value="37">Bashkir</option>\
<option value="41">Basque</option>\
<option value="44">Beja</option>\
<option value="45">Belarusian</option>\
<option value="46">Bemba</option>\
<option value="47">Bengali</option>\
<option value="49">Bhojpuri</option>\
<option value="51">Bikol</option>\
<option value="52">Bini</option>\
<option value="53">Bislama</option>\
<option value="64">Blin</option>\
<option value="56">Bosnian</option>\
<option value="57">Braj</option>\
<option value="58">Breton</option>\
<option value="61">Buginese</option>\
<option value="62">Bulgarian</option>\
<option value="60">Buriat</option>\
<option value="63">Burmese</option>\
<option value="65">Caddo</option>\
<option value="68">Catalan</option>\
<option value="70">Cebuano</option>\
<option value="75">Chagatai</option>\
<option value="72">Chamorro</option>\
<option value="74">Chechen</option>\
<option value="82">Cherokee</option>\
<option value="85">Cheyenne</option>\
<option value="73">Chibcha</option>\
<option value="313">Chichewa</option>\
<option value="79">Chinook jargon</option>\
<option value="81">Chipewyan</option>\
<option value="80">Choctaw</option>\
<option value="83">Church Slavic</option>\
<option value="77">Chuukese</option>\
<option value="84">Chuvash</option>\
<option value="87">Coptic</option>\
<option value="88">Cornish</option>\
<option value="89">Corsican</option>\
<option value="93">Cree</option>\
<option value="286">Creek</option>\
<option value="94">Crimean Tatar</option>\
<option value="366">Croatian</option>\
<option value="99">Dakota</option>\
<option value="101">Dargwa</option>\
<option value="103">Delaware</option>\
<option value="106">Dinka</option>\
<option value="107">Divehi</option>\
<option value="108">Dogri</option>\
<option value="105">Dogrib</option>\
<option value="111">Duala</option>\
<option value="114">Dyula</option>\
<option value="115">Dzongkha</option>\
<option value="116">Efik</option>\
<option value="118">Ekajuk</option>\
<option value="119">Elamite</option>\
<option value="290">Erzya</option>\
<option value="122">Esperanto</option>\
<option value="123">Estonian</option>\
<option value="124">Ewe</option>\
<option value="125">Ewondo</option>\
<option value="126">Fang</option>\
<option value="128">Fanti</option>\
<option value="127">Faroese</option>\
<option value="129">Fijian</option>\
<option value="130">Filipino</option>\
<option value="133">Fon</option>\
<option value="485">Frisian, Eastern</option>\
<option value="484">Frisian, Northern</option>\
<option value="137">Frisian, Western</option>\
<option value="139">Friulian</option>\
<option value="138">Fulah</option>\
<option value="140">Ga</option>\
<option value="67">Galibi Carib</option>\
<option value="150">Galician</option>\
<option value="249">Ganda</option>\
<option value="141">Gayo</option>\
<option value="142">Gbaya</option>\
<option value="146">Geez</option>\
<option value="144">Georgian</option>\
<option value="299">German, Low</option>\
<option value="476">German, Swiss</option>\
<option value="147">Gilbertese</option>\
<option value="154">Gondi</option>\
<option value="155">Gorontalo</option>\
<option value="156">Gothic</option>\
<option value="157">Grebo</option>\
<option value="158">Greek, Ancient</option>\
<option value="204">Greenlandic</option>\
<option value="160">Guarani</option>\
<option value="161">Gujarati</option>\
<option value="162">Gwich\'in</option>\
<option value="163">Haida</option>\
<option value="164">Haitian Creole</option>\
<option value="165">Hausa</option>\
<option value="166">Hawaiian</option>\
<option value="167">Hebrew</option>\
<option value="168">Herero</option>\
<option value="169">Hiligaynon</option>\
<option value="171">Hindi</option>\
<option value="174">Hiri Motu</option>\
<option value="173">Hmong</option>\
<option value="176">Hungarian</option>\
<option value="177">Hupa</option>\
<option value="178">Iban</option>\
<option value="180">Icelandic</option>\
<option value="181">Ido</option>\
<option value="179">Igbo</option>\
<option value="186">Iloko</option>\
<option value="189">Indonesian</option>\
<option value="191">Ingush</option>\
<option value="187">Interlingua</option>\
<option value="185">Interlingue</option>\
<option value="184">Inuktitut</option>\
<option value="192">Inupiaq</option>\
<option value="149">Irish</option>\
<option value="196">Javanese</option>\
<option value="200">Judeo-Arabic</option>\
<option value="199">Judeo-Persian</option>\
<option value="212">Kabardian</option>\
<option value="202">Kabyle</option>\
<option value="203">Kachin</option>\
<option value="459">Kalmyk</option>\
<option value="205">Kamba</option>\
<option value="206">Kannada</option>\
<option value="209">Kanuri</option>\
<option value="201">Kara-Kalpak</option>\
<option value="227">Karachay-Balkar</option>\
<option value="477">Karelian</option>\
<option value="208">Kashmiri</option>\
<option value="96">Kashubian</option>\
<option value="211">Kazakh</option>\
<option value="213">Khasi</option>\
<option value="215">Khmer, Central</option>\
<option value="217">Kikuyu</option>\
<option value="220">Kimbundu</option>\
<option value="218">Kinyarwanda</option>\
<option value="219">Kirghiz</option>\
<option value="421">Klingon</option>\
<option value="222">Komi</option>\
<option value="223">Kongo</option>\
<option value="221">Konkani</option>\
<option value="224">Korean</option>\
<option value="225">Kosraean</option>\
<option value="226">Kpelle</option>\
<option value="230">Kuanyama</option>\
<option value="231">Kumyk</option>\
<option value="232">Kurdish</option>\
<option value="229">Kurukh</option>\
<option value="233">Kutenai</option>\
<option value="3529">Kölsch</option>\
<option value="234">Ladino</option>\
<option value="235">Lahnda</option>\
<option value="236">Lamba</option>\
<option value="237">Lao</option>\
<option value="238">Latin</option>\
<option value="239">Latvian</option>\
<option value="240">Lezghian</option>\
<option value="241">Limburgish</option>\
<option value="242">Lingala</option>\
<option value="243">Lithuanian</option>\
<option value="3858">Liv</option>\
<option value="197">Lojban</option>\
<option value="245">Lozi</option>\
<option value="248">Luba-Katanga</option>\
<option value="247">Luba-Lulua</option>\
<option value="250">Luiseno</option>\
<option value="251">Lunda</option>\
<option value="252">Luo</option>\
<option value="253">Lushai</option>\
<option value="246">Luxembourgish</option>\
<option value="254">Macedonian</option>\
<option value="255">Madurese</option>\
<option value="256">Magahi</option>\
<option value="258">Maithili</option>\
<option value="259">Makasar</option>\
<option value="275">Malagasy</option>\
<option value="266">Malay</option>\
<option value="260">Malayalam</option>\
<option value="276">Maltese</option>\
<option value="277">Manchu</option>\
<option value="268">Mandar</option>\
<option value="1739">Mandarin Chinese</option>\
<option value="261">Mandingo</option>\
<option value="278">Manipuri</option>\
<option value="151">Manx</option>\
<option value="262">Maori</option>\
<option value="22">Mapudungun</option>\
<option value="264">Marathi</option>\
<option value="78">Mari</option>\
<option value="257">Marshallese</option>\
<option value="288">Marwari</option>\
<option value="265">Masai</option>\
<option value="269">Mende</option>\
<option value="271">Mi\'kmaq</option>\
<option value="4663">Min Nan Chinese</option>\
<option value="272">Minangkabau</option>\
<option value="287">Mirandese</option>\
<option value="280">Mohawk</option>\
<option value="267">Moksha</option>\
<option value="244">Mongo</option>\
<option value="282">Mongolian</option>\
<option value="4369">Montagnais</option>\
<option value="283">Mossi</option>\
<option value="478">N\'Ko</option>\
<option value="294">Nauru</option>\
<option value="295">Navajo</option>\
<option value="297">Ndebele, North</option>\
<option value="296">Ndebele, South</option>\
<option value="298">Ndonga</option>\
<option value="293">Neapolitan</option>\
<option value="301">Nepal Bhasa</option>\
<option value="300">Nepali</option>\
<option value="302">Nias</option>\
<option value="304">Niuean</option>\
<option value="486">No linguistic content</option>\
<option value="307">Nogai</option>\
<option value="308">Norse, Old</option>\
<option value="306">Norwegian Bokmål</option>\
<option value="305">Norwegian Nynorsk</option>\
<option value="314">Nyamwezi</option>\
<option value="315">Nyankole</option>\
<option value="316">Nyoro</option>\
<option value="317">Nzima</option>\
<option value="318">Occitan</option>\
<option value="319">Ojibwa</option>\
<option value="320">Oriya</option>\
<option value="321">Oromo</option>\
<option value="322">Osage</option>\
<option value="323">Ossetian</option>\
<option value="332">Palauan</option>\
<option value="337">Pali</option>\
<option value="329">Pampanga</option>\
<option value="327">Pangasinan</option>\
<option value="330">Panjabi</option>\
<option value="331">Papiamento</option>\
<option value="334">Persian</option>\
<option value="339">Pohnpeian</option>\
<option value="343">Pushto</option>\
<option value="5603">Puyuma</option>\
<option value="344">Quechua</option>\
<option value="345">Rajasthani</option>\
<option value="346">Rapanui</option>\
<option value="347">Rarotongan</option>\
<option value="351">Romanian</option>\
<option value="349">Romansh</option>\
<option value="350">Romany</option>\
<option value="352">Rundi</option>\
<option value="5690">Réunion Creole French</option>\
<option value="359">Samaritan Aramaic</option>\
<option value="383">Sami, Inari</option>\
<option value="382">Sami, Lule</option>\
<option value="380">Sami, Northern</option>\
<option value="385">Sami, Skolt</option>\
<option value="379">Sami, Southern</option>\
<option value="384">Samoan</option>\
<option value="354">Sandawe</option>\
<option value="355">Sango</option>\
<option value="360">Sanskrit</option>\
<option value="362">Santali</option>\
<option value="394">Sardinian</option>\
<option value="361">Sasak</option>\
<option value="365">Scots</option>\
<option value="148">Scottish Gaelic</option>\
<option value="367">Selkup</option>\
<option value="363">Serbian</option>\
<option value="395">Serer</option>\
<option value="371">Shan</option>\
<option value="386">Shona</option>\
<option value="182">Sichuan Yi</option>\
<option value="364">Sicilian</option>\
<option value="372">Sidamo</option>\
<option value="54">Siksika</option>\
<option value="387">Sindhi</option>\
<option value="373">Sinhala</option>\
<option value="104">Slave (Athapascan)</option>\
<option value="377">Slovak</option>\
<option value="378">Slovenian</option>\
<option value="390">Somali</option>\
<option value="388">Soninke</option>\
<option value="110">Sorbian, Lower</option>\
<option value="175">Sorbian, Upper</option>\
<option value="310">Sotho, Northern</option>\
<option value="392">Sotho, Southern</option>\
<option value="474">Southern Altai</option>\
<option value="480">Sranan Tongo</option>\
<option value="398">Sukuma</option>\
<option value="399">Sundanese</option>\
<option value="400">Susu</option>\
<option value="402">Swahili</option>\
<option value="397">Swati</option>\
<option value="404">Syriac</option>\
<option value="414">Tagalog</option>\
<option value="405">Tahitian</option>\
<option value="413">Tajik</option>\
<option value="423">Tamashek</option>\
<option value="407">Tamil</option>\
<option value="408">Tatar</option>\
<option value="409">Telugu</option>\
<option value="411">Tereno</option>\
<option value="412">Tetum</option>\
<option value="415">Thai</option>\
<option value="416">Tibetan</option>\
<option value="417">Tigre</option>\
<option value="418">Tigrinya</option>\
<option value="410">Timne</option>\
<option value="419">Tiv</option>\
<option value="422">Tlingit</option>\
<option value="426">Tok Pisin</option>\
<option value="420">Tokelau</option>\
<option value="424">Tonga (Nyasa)</option>\
<option value="425">Tonga (Tonga Islands)</option>\
<option value="427">Tsimshian</option>\
<option value="429">Tsonga</option>\
<option value="428">Tswana</option>\
<option value="431">Tumbuka</option>\
<option value="324">Turkish, Ottoman</option>\
<option value="430">Turkmen</option>\
<option value="435">Tuvalu</option>\
<option value="437">Tuvinian</option>\
<option value="436">Twi</option>\
<option value="438">Udmurt</option>\
<option value="440">Uighur</option>\
<option value="441">Ukrainian</option>\
<option value="442">Umbundu</option>\
<option value="444">Urdu</option>\
<option value="445">Uzbek</option>\
<option value="446">Vai</option>\
<option value="447">Venda</option>\
<option value="448">Vietnamese</option>\
<option value="449">Volapük</option>\
<option value="450">Votic</option>\
<option value="6966">Võro</option>\
<option value="457">Walloon</option>\
<option value="453">Waray</option>\
<option value="454">Washo</option>\
<option value="455">Welsh</option>\
<option value="452">Wolaitta</option>\
<option value="458">Wolof</option>\
<option value="460">Xhosa</option>\
<option value="5808">Yaeyama</option>\
<option value="356">Yakut</option>\
<option value="461">Yao</option>\
<option value="462">Yapese</option>\
<option value="463">Yiddish</option>\
<option value="464">Yoruba</option>\
<option value="7640">Yue Chinese</option>\
<option value="466">Zapotec</option>\
<option value="483">Zaza</option>\
<option value="467">Zenaga</option>\
<option value="468">Zhuang</option>\
<option value="470">Zulu</option>\
<option value="471">Zuni</option>\
<option value="24">[Artificial (Other)]</option>\
</optgroup>\
</select>';
// Add button to manage performance ARs
var $relate_table = $("<table></table>").append(
$("<tr></tr>").append(
"<td>New work with this title:</td>",
$("<td></td>").append(
'<input type="text" id="bpr-new-work"/>',
$("<button>Go</button>").click(relate_to_new_titled_work))),
$("<tr></tr>").append(
"<td>Existing work (URL/MBID):</td>",
$("<td></td>").append(
entity_lookup($('<input type="text" id="bpr-existing-work"/>'), "work"),
$("<button>Go</button>").click(relate_to_existing_work))),
$("<tr></tr>").append(
"<td>New works using recording titles</td>",
$("<td></td>").append(
$("<button>Go</button>").click(relate_to_new_works))),
$("<tr></tr>").append(
"<td>Their suggested works</td>",
$("<td></td>").append(
$("<button>Go</button>").click(relate_to_suggested_works))),
$("<tr></tr>").append(
'<td><label for="bpr-work-type">Work type:</label></td>',
$('<td></td>').append(work_type_options)),
$("<tr></tr>").append(
'<td><label for="bpr-work-language">Lyrics language:</label></td>',
$('<td></td>').append(work_language_options))).hide();
var $works_table = $("<table></table>").append(
$('<tr id="bpr-works-row"></tr>').append(
"<td>Load another artists works (URL/MBID):</td>",
$("<td></td>").append(
entity_lookup($('<input type="text" id="bpr-load-artist"/>'), "artist"),
$("<button>Go</button>").click(load_artist_works_btn)))
.hide());
var $container = $("<table></table>").append(
$("<tr></tr>").append(
"<td><h3>Relate checked recordings to…</h3></td>",
$("<td></td>").append(
"<h3>Cached works</h3>",
$("<span>(These are used to auto-suggest works.)</span>")
.css("font-size", "0.9em"))),
$("<tr></tr>").append(
$("<td></td>").append($relate_table),
$("<td></td>").append($works_table)))
.css({"margin": "0.5em", "background": "#F2F2F2", "border": "1px #999 solid"})
.insertAfter($("div#content h2")[0]);
$container.find("table").find("td").css("width", "auto");
$container.children("tbody").children("tr").children("td")
.css({"padding": "0.5em", "vertical-align": "top"});
var hide_performed_recs = readCookie("hide_performed_recs") == "true" ? true : false,
hide_pending_edits = readCookie("hide_pending_edits") == "true" ? true : false;
var $display_table = $("<table></table>").append(
$("<tr></tr>").append(
$("<td></td>").append(
$("<label></label>").append(
"Filter recordings list: ",
$('<input type="text"/>').bind("input", filter_recordings))),
$("<td></td>").append(
$("<label></label>").append(
$('<input type="checkbox"/>')
.bind("change", toggle_performed_recordings)
.attr("checked", hide_performed_recs),
"Hide recordings with performance ARs"),
"&#160;",
$("<label></label>").append(
$('<input type="checkbox"/>')
.bind("change", toggle_pending_edits)
.attr("checked", hide_pending_edits),
"Hide recordings with pending edits"))))
.css("margin", "0.5em")
.insertAfter($container);
var $recordings_load_msg = $("<span>Loading performance relationships…</span>");
$("<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>");
$recordings.append(
$('<td class="bpr_attrs"></td>').append(
$('<span class="partial">part.</span>/' +
'<span class="live">live</span>/' +
'<span class="instrumental">inst.</span>/' +
'<span class="cover">cover</span>')
.css("cursor", "pointer")
.data("checked", false)
.click(function() {
var $this = $(this), checked = !$this.data("checked");
$this.data("checked", checked);
if (checked) {
$this.css({"background": "blue", "color": "white"});
} else {
$this.css({"background": "inherit", "color": "black"});
}
}), '&#160;<input type="text" class="date"/>'));
$recordings.find("td.bpr_attrs input.date")
.val("yyyy-mm-dd")
.css({"color": "#ddd", "width": "7em", "border": "1px #999 solid"})
.bind("focus", function() {
if (this.value == "yyyy-mm-dd") {
$(this).val("").css("color", "#000");
}
})
.bind("blur", function() {
if (this.value == "") {
$(this).val("yyyy-mm-dd").css("color", "#ddd");
$(this).parent().data("date", null);
}
})
.bind("input", function() {
var error = (function($input) {
return function() {
$input.css("border-color", "#f00");
$input.parent().data("date", null);
};
})($(this));
if (this.value) {
$(this).css("color", "#000");
var date = this.value.match(/^([0-9]{4})(?:-([0-9]{2})(?:-([0-9]{2}))?)?$/);
if (date == null) {
error();
return;
}
var data = {}, year = date[1], month = date[2], day = date[3];
data["year"] = parseInt(year, 10);
if (month) {
month = parseInt(month, 10);
if (month < 1 || month > 12) {
error();
return;
}
data["month"] = month;
}
if (day) {
day = parseInt(day, 10);
if (day < 1 || day > 31) {
error();
return;
}
data["day"] = day;
}
$(this).parent().data("date", data);
} else {
$(this).parent().data("date", null);
}
$(this).css("border-color", "#999");
});
// Style buttons
function style_buttons($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
$(".tbl > thead input[type=checkbox]")
.bind("change", function() {
if (this.checked)
$recordings
.filter(":hidden")
.find("input[name=add-to-merge]")
.attr("checked", false);
});
var artist_mbid = window.location.href.match(MBID_REGEX)[0],
artist_name = $("h1 a").text(),
$artist_works_msg = $("<td></td>"),
ws_requests = new RequestManager(1000, 1),
edit_requests = new RequestManager(1500, 2);
var current_reqs = 0;
setInterval(function() {
if (current_reqs > 0) {
current_reqs -= 1;
}
}, 1000);
// Load performance relationships
(function() {
var page_numbers = $(".pageselector .sel")[0], not_parsed = $recordings.length;
if (page_numbers === undefined) {
var page = 1;
} else {
var page = parseInt(page_numbers.href.match(/.+\?page=(\d+)/)[1] || "1", 10),
total_pages = $("a[rel=xhv\\:last]:first").next("em").text().match(/Page \d+ of (\d+)/);
total_pages = Math.ceil((total_pages ? parseInt(total_pages[1], 10) : 1) / 2);
}
var request_recordings = function(url, callback) {
var load_trys = 1;
$.get(url, function(data) {
var doc = data.documentElement,
recs = doc.getElementsByTagName("recording"),
cache = {};
for (var i = 0; i < recs.length; i++) {
var node = recs[i], node_id = node.getAttribute("id"),
row = cache[node_id];
if (row === undefined) {
for (var j = 0; j < $recordings.length; j++) {
var row_ = $recordings[j],
row_id = $(row_).find("a[href*='musicbrainz.org/recording/']").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));
not_parsed -= 1;
}
}
if (hide_performed_recs) {
$recordings.filter(".performed").hide();
restripe_rows();
}
callback && callback();
})
.success(function() {
$recordings_load_msg.parent().remove();
$relate_table.show();
load_works_init();
})
.error(function() {
$recordings_load_msg
.text("Error loading relationships. Retry #" + load_trys + "...")
.css("color", "red");
load_trys += 1;
ws_requests.unshift(request_recordings);
});
};
var queue_recordings_request = function(url) {
ws_requests.push(function() {
request_recordings(url);
});
}
var name_filter = $.trim($("#id-filter\\.name").val()),
ac_filter = $.trim($("#id-filter\\.artist_credit_id").find("option:selected").text());
function get_filtered_page(page) {
var url = ("/ws/2/recording?query=" +
(name_filter ? encodeURIComponent(name_filter)+"%20AND%20" : "") +
(ac_filter ? "creditname:" + encodeURIComponent(ac_filter)+"%20AND%20" : "") +
" arid:" + artist_mbid + "&limit=100&offset=" + (page * 100));
ws_requests.push(function() {
$.get(url, function(data) {
var doc = data.documentElement,
recs = doc.getElementsByTagName("recording");
for (var i = 0; i < recs.length; i++) {
var node = recs[i], node_id = node.getAttribute("id");
queue_recordings_request("/ws/2/recording/"+node_id+"?inc=work-rels");
}
if (not_parsed > 0 && page < total_pages - 1)
get_filtered_page(page + 1);
});
});
}
if (name_filter || ac_filter) {
get_filtered_page(0);
} else {
queue_recordings_request("/ws/2/recording?artist=" + artist_mbid + "&inc=work-rels&limit=50&offset=" + ((page - 1) * 50));
}
function parse_recording(node, $row) {
var rels = node.getElementsByTagName("relation"),
rec_title = $row.children("td").not(":has(input)").first();
$row.data("performances", []);
var $attrs = $row.children("td.bpr_attrs"), performed = false;
$attrs.data("checked", false).css("color", "black");
$.each(rels, function(i, rel) {
var $rel = $(rel);
if (!$rel.attr("type").match(/performance/))
return;
if (!performed) {
$row.addClass("performed");
performed = true;
}
var work_mbid = $rel.children("target").text(),
work_title = $rel.find("work title").text(),
work_disambig = $rel.find("work disambiguation").text(),
attrs = {partial: "", live: "", instrumental: "", cover: ""},
attr_nodes = $rel.find("attribute"),
begin_node = $rel.children("begin")[0];
if (begin_node) {
$attrs.find("input.date")
.val(begin_node.textContent)
.trigger("input");
}
for (var n = 0; n < attr_nodes.length; n++) {
var name = $(attr_nodes[n]).text().toLowerCase(),
$button = $attrs.find("span." + name);
attrs[name] = name + " ";
if (!$button.data("checked"))
$button.click();
}
var attr_string = attrs.partial + attrs.live + attrs.instrumental + attrs.cover;
add_work_link($row, work_mbid, work_title, work_disambig, attr_string);
$row.data("performances").push(work_mbid);
});
var comment = $(node).children("disambiguation")[0];
if (comment) {
comment = comment.textContent;
var date = comment.match(/live(?: .+)?, ([0-9]{4}(?:-[0-9]{2}(?:-[0-9]{2})?)?)(?:\: .+)?$/);
if (date != null)
$attrs.find("input.date").val(date[1]).trigger("input");
} else {
comment = "";
}
if (!performed) {
if ($(node).children("title").text().match(/.+\(live.*\)/) || comment.match(/^live.*/)) {
$attrs.find("span.live").click();
} else {
var rec_mbid = node.getAttribute("id"),
url = "/ws/2/recording/" + rec_mbid + "?inc=releases+release-groups";
var request_rec = function() {
$.get(url, function(data) {
var rgs = data.documentElement.getElementsByTagName("release-group");
for (var i = 0; i < rgs.length; i++) {
if ($(rgs[i]).attr("type") == "Live") {
$attrs.find("span.live").click();
break;
}
}
}).error(function() {
ws_requests.push(request_rec);
});
}
ws_requests.push(request_rec);
}
}
}
})();
// Load works
var works_load_cache = [],
work_mbids = [],
work_titles = [],
work_disambigs = [],
norm_work_titles = [],
loaded_artists = [];
function load_works_init() {
var artists_string = localStorage.getItem("bpr_artists " + artist_mbid),
artists = [];
if (artists_string)
var artists = artists_string.split("\n");
function callback() {
if (artists.length > 0) {
var parts = artists.pop(),
mbid = parts.slice(0, 36),
name = parts.slice(36);
if (mbid && name) {
load_artist_works(mbid, name, callback);
}
}
}
load_artist_works(artist_mbid, artist_name, callback);
}
function load_artist_works(mbid, name, callback) {
if (loaded_artists.indexOf(mbid) != -1)
return false;
loaded_artists.push(mbid);
var $table_row = $("<tr></tr>"),
$button_cell = $("<td></td>").css("display", "none");
if (mbid == artist_mbid) {
var $msg = $artist_works_msg;
} else {
var $msg = $("<td></td>");
$button_cell.append(
style_buttons($("<button>Remove</button>"))
.click(function() {
$table_row.remove();
remove_artist_works(mbid);
}));
}
var $reload = style_buttons($("<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);
var works_date = localStorage.getItem("bpr_works_date " + mbid),
result = [];
function finished(result) {
var 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");
if (callback) {
callback();
callback = false;
}
match_works(parsed[0], parsed[1], parsed[2], parsed[3]);
}
if (works_date) {
var works_string = localStorage.getItem("bpr_works " + mbid);
if (works_string) {
finished(works_string.split("\n"));
return true;
}
}
load();
function load() {
works_date = new Date().toString();
localStorage.setItem("bpr_works_date " + mbid, works_date);
result = [];
var 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);
}
};
var works_url = "/ws/2/work?artist=" + mbid + "&inc=aliases&limit=50";
ws_requests.unshift(function() {
request_works(works_url, 0, -1, callback);
});
}
return true;
}
function load_works_finish(result) {
var tmp_mbids = [], tmp_titles = [], tmp_disambigs = [], tmp_norm_titles = [];
for (var i = 0; i < result.length; i++) {
var parts = result[i],
mbid = parts.slice(0, 36),
index = work_mbids.indexOf(mbid);
if (index != -1) {
work_mbids.splice(index, 1);
work_titles.splice(index, 1);
norm_work_titles.splice(index, 1);
}
var rest = parts.slice(36).split("\u00a0"),
title = rest[0], disambig = rest[1] || "",
norm_title = title.toLowerCase().replace(/ /g,"");
for (var punct in ascii_punct) {
norm_title = norm_title.replace(new RegExp(punct, "g"), ascii_punct[punct]);
}
work_mbids.push(mbid);
work_titles.push(title);
work_disambigs.push(disambig);
norm_work_titles.push(norm_title);
tmp_mbids.push(mbid);
tmp_titles.push(title);
tmp_disambigs.push(disambig);
tmp_norm_titles.push(norm_title);
}
return [tmp_mbids, tmp_titles, tmp_disambigs, tmp_norm_titles];
}
function request_works(url, offset, count, callback) {
$.get(url + "&offset=" + offset, function(xml, textStatus, jqXHR) {
if (count == -1)
count = parseInt(xml.getElementsByTagName("work-list")[0].getAttribute("count"));
var works = xml.getElementsByTagName("work"), loaded = [];
for (var i = 0; i < works.length; i++) {
var work = works[i],
id = work.getAttribute("id"),
title = work.getElementsByTagName("title")[0].textContent,
disambig = work.getElementsByTagName("disambiguation")[0],
disambig = disambig ? disambig.textContent : "";
loaded.push(id + title + (disambig ? "\u00a0" + disambig : ""));
}
callback(loaded, count - offset - works.length);
if (works.length + offset < count) {
ws_requests.unshift(function() {
request_works(url, offset + 50, count, callback);
});
}
}).error(function() {
ws_requests.unshift(function() {
request_works(url, offset, count, callback);
});
});
}
function match_works(mbids, titles, disambigs, norm_titles) {
var $not_performed = $recordings.filter(":not(.performed)");
if ($not_performed.length == 0)
return;
if (mbids.length == 0)
return;
var sim = function(r, w) {
return r==w?0:_.str.levenshtein(r,w)/((r.length+w.length)/2);
}, matches = {};
var to_recording = function($rec, rec_title) {
if (rec_title in matches) {
var match = matches[rec_title];
suggested_work_link($rec, match[0], match[1], match[2], match[3]);
return;
}
var $progress = $("<span></span>");
rowTitleCell($rec).append(
$('<div class="suggested-work"></div>').append(
$("<span>Looking for matching work…</span>"), "&#160;", $progress)
.css({"font-size": "0.9em", "padding": "0.3em", "padding-left": "1em", "color": "orange"}));
var current = 0, foo = {}, total = mbids.length;
foo.minscore = 0.250001;
foo.match = null;
var done = function() {
var match = foo.match;
if (match !== null) {
matches[rec_title] = match;
suggested_work_link($rec, match[0], match[1], match[2], match[3]);
} else {
$progress.parent().remove();
}
};
var iid = setInterval(function() {
var j = current++,
norm_work_title = norm_titles[j],
score = sim(rec_title, norm_work_title);
if (current % 12 == 0) {
$progress.text(current.toString() + "/" + total.toString());
}
if (score < foo.minscore) {
foo.match = [mbids[j], titles[j], disambigs[j], norm_work_title];
if (score == 0) {
clearInterval(iid);
done();
return;
}
foo.minscore = score;
}
if (j == total - 1) {
clearInterval(iid);
done();
}
}, 0);
};
for (var i = 0; i < $not_performed.length; i++) {
var $rec = $($not_performed[i]),
mbid = $rec.find("a[href*='musicbrainz.org/recording/']")
.attr("href").match(MBID_REGEX)[0];
to_recording($rec, rec_titles_mbid[mbid]);
}
}
function suggested_work_link($rec, mbid, title, disambig, norm_title) {
var $title_cell = rowTitleCell($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"}), "&#160;",
$("<a></a>")
.attr("href", "/work/" + mbid)
.text(title),
(disambig ? "&#160;" : null),
(disambig ? $("<span></span>").text("(" + disambig + ")") : 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) {
var index = loaded_artists.indexOf(mbid);
if (index == -1)
return;
loaded_artists.splice(index, 1);
var artists = localStorage.getItem("bpr_artists " + artist_mbid).split("\n"),
new_artists = [];
for (var i = 0; i < artists.length; i++) {
var _mbid = artists[i].slice(0, 36);
if (_mbid != mbid)
new_artists.push(_mbid + artists[i].slice(36));
}
var artists_string = new_artists.join("\n");
localStorage.setItem("bpr_artists " + artist_mbid, artists_string)
}
function cache_work(mbid, title, disambig) {
work_mbids.push(mbid);
work_titles.push(title);
work_disambigs.push(disambig);
var norm_title = title.toLowerCase().replace(/ /g,"");
for (var punct in ascii_punct) {
norm_title = norm_title.replace(new RegExp(punct, "g"), ascii_punct[punct]);
}
norm_work_titles.push(norm_title);
works_load_cache.push(mbid + title + (disambig ? "\u00a0" + disambig : ""));
var works_date = localStorage.getItem("bpr_works_date " + artist_mbid),
count = $artist_works_msg.data("works_count") + 1;
update_artist_works_msg($artist_works_msg, count, artist_name, works_date);
match_works([mbid], [title], [disambig], [norm_title]);
}
function flush_work_cache() {
if (works_load_cache.length == 0)
return;
var 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() {
var $input = $("#bpr-load-artist");
if (!$input.data("selected"))
return;
var mbid = $input.data("mbid"),
name = $input.data("name");
if (load_artist_works(mbid, name, false)) {
var artists_string = localStorage.getItem("bpr_artists " + artist_mbid);
if (artists_string) {
artists_string += "\n" + mbid + name;
} else {
artists_string = mbid + name;
}
localStorage.setItem("bpr_artists " + artist_mbid, artists_string);
}
}
function update_artist_works_msg($msg, count, artist_name, works_date) {
$msg.html("").append(
count + " works loaded for " + artist_name + "<br/>",
$('<span>(cached ' + works_date + ')</span>')
.css({"font-size": "0.8em"}))
.data("works_count", count);
}
// Edit creation
$("#bpr-work-type").val(readCookie("bpr_work_type") || 0)
.change(function() {
createCookie("bpr_work_type", this.value, 1000);
});
$("#bpr-work-language").val(readCookie("bpr_work_language") || 0)
.change(function() {
createCookie("bpr_work_language", this.value, 1000);
});
function relate_all_to_work(mbid, title, disambig, callback) {
var $rows = checked_recordings(),
total = $rows.length;
if (total == 0) {
if (callback)
callback();
return;
}
for (var i = 0; i < total; i++) {
if (i == total - 1) {
var _callback = callback;
} else {
var _callback = false;
}
var $row = $($rows[i]);
$row.children("td").not(":has(input)").first()
.css("color", "LightSlateGray")
.find("a").css("color", "LightSlateGray");
relate_to_work($row, mbid, title, disambig, false, _callback, false);
}
var index = work_mbids.indexOf(mbid);
if (index == -1) {
cache_work(mbid, title, disambig);
flush_work_cache();
}
}
function relate_to_new_titled_work() {
var $rows = checked_recordings(),
total = $rows.length,
title = $("#bpr-new-work").val();
if (total == 0 || !title)
return;
ws_requests.stopped = true;
var $button = $(this)
.attr("disabled", true)
.css("color", "#EAEAEA");
function callback() {
ws_requests.stopped = false;
ws_requests.start_queue();
$button.attr("disabled", false).css("color", "#565656");
}
create_new_work(title, function (data) {
var work = data.match(/\/work\/([a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12})/);
relate_all_to_work(work[1], title, "", callback);
});
}
function relate_to_existing_work() {
var $input = $("input#bpr-existing-work"),
$button = $(this);
function callback() {
ws_requests.stopped = false;
ws_requests.start_queue();
$button.attr("disabled", false).css("color", "#565656");
}
if ($input.data("selected")) {
ws_requests.stopped = true;
$button.attr("disabled", true).css("color", "#EAEAEA");
relate_all_to_work(
$input.data("mbid"),
$input.data("name"),
$input.data("disambig") || "",
callback);
} else {
$input.css("background", "#ffaaaa");
}
}
function relate_to_new_works() {
var $rows = checked_recordings(),
total_rows = $rows.length;
if (total_rows == 0)
return;
ws_requests.stopped = true;
var $button = $(this)
.attr("disabled", true)
.css("color", "#EAEAEA");
$.each($rows, function(i, row) {
var $row = $(row),
$title_cell = rowTitleCell($row),
title = $title_cell.find("a[href*='musicbrainz.org/recording/']").text();
$title_cell.css("color", "LightSlateGray")
.find("a").css("color", "LightSlateGray");
create_new_work(title, function (data) {
total_rows -= 1;
if (total_rows == 0) {
var _callback = function() {
flush_work_cache();
ws_requests.stopped = false;
ws_requests.start_queue();
$button.attr("disabled", false).css("color", "#565656");
};
} else {
var _callback = false;
}
var work = data.match(/\/work\/([a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12})/);
relate_to_work($row, work[1], title, "", true, _callback, true);
});
});
}
function create_new_work(title, callback) {
function post_edit() {
var data = "edit-work.name=" + title,
work_type = $("#bpr-work-type").val(),
work_lang = $("#bpr-work-language").val();
if (work_type) data += "&edit-work.type_id=" + work_type;
if (work_lang) data += "&edit-work.language_id=" + work_lang;
$.post("/work/create", data, callback)
.error(function() {
edit_requests.unshift(post_edit);
});
}
edit_requests.push(post_edit);
}
function relate_to_suggested_works() {
var $rows = checked_recordings().filter(function() {
return $(this).data("suggested_work_mbid");
}),
total = $rows.length;
if (total == 0)
return;
ws_requests.stopped = true;
$button = $(this)
.attr("disabled", true)
.css("color", "#EAEAEA");
function callback() {
ws_requests.stopped = false;
ws_requests.start_queue();
$button.attr("disabled", false).css("color", "#565656");
};
$.each($rows, function(i, row) {
var $row = $(row),
mbid = $row.data("suggested_work_mbid"),
title = $row.data("suggested_work_title"),
$title_cell = rowTitleCell($row);
$title_cell.css("color", "LightSlateGray")
.find("a").css("color", "LightSlateGray");
if (i == total - 1) {
var _callback = callback;
} else {
var _callback = false;
}
relate_to_work($row, mbid, title, "", false, _callback, false);
});
}
function add_work_link($row, mbid, title, disambig, attrs) {
var $title_cell = rowTitleCell($row);
$title_cell.children("div.suggested-work").remove();
$row.removeData("suggested_work_mbid").removeData("suggested_work_title");
$title_cell
.removeAttr("style")
.append($('<div class="work"></div>')
.text(attrs + "recording of ")
.css({"font-size": "0.9em", "padding": "0.3em", "padding-left": "1em"})
.append($("<a></a>").attr("href", "/work/" + mbid).text(title),
(disambig ? "&#160;" : null),
(disambig ? $("<span></span>").text("(" + disambig + ")") : null)));
}
function relate_to_work($row, work_mbid, work_title, work_disambig, check_loaded, callback, priority) {
var performances = $row.data("performances");
if (performances) {
if (performances.indexOf(work_mbid) == -1) {
performances.push(work_mbid);
} else {
if (callback)
callback();
return;
}
} else {
$row.data("performances", [work_mbid]);
}
var rec_mbid = $row.find("a[href*='musicbrainz.org/recording/']").attr("href").match(MBID_REGEX)[0],
$title_cell = rowTitleCell($row),
title_link = $title_cell.children("a")[0],
$attrs = $row.children("td.bpr_attrs"),
attr_string = "";
function selected(attr) {
var checked = $attrs.children("span." + attr).data("checked") ? 1 : 0;
if (checked) {
attr_string += attr + " ";
}
return checked;
}
var data = {
"rel-editor.rels.0.action": "add",
"rel-editor.rels.0.link_type": "278",
"rel-editor.rels.0.entity.1.type": "work",
"rel-editor.rels.0.entity.1.gid": work_mbid,
"rel-editor.rels.0.entity.0.type": "recording",
"rel-editor.rels.0.entity.0.gid": rec_mbid
};
var attrs = [];
if (selected("live")) attrs.push("70007db6-a8bc-46d7-a770-80e6a0bb551a");
if (selected("partial")) attrs.push("d2b63be6-91ec-426a-987a-30b47f8aae2d");
if (selected("instrumental")) attrs.push("c031ed4f-c9bb-4394-8cf5-e8ce4db512ae");
if (selected("cover")) attrs.push("1e8536bd-6eda-3822-8e78-1c0f4d3d2113");
for (var i = 0; i <= attrs.length; i++) {
data["rel-editor.rels.0.attributes."+i+".type.gid"] = attrs[i];
}
var date = $attrs.data("date");
if (date != null) {
data["rel-editor.rels.0.period.begin_date.year"] = date["year"];
data["rel-editor.rels.0.period.begin_date.month"] = date["month"] || "";
data["rel-editor.rels.0.period.begin_date.day"] = date["day"] || "";
data["rel-editor.rels.0.period.end_date.year"] = date["year"];
data["rel-editor.rels.0.period.end_date.month"] = date["month"] || "";
data["rel-editor.rels.0.period.end_date.day"] = date["day"] || "";
}
var url = "/relationship-editor";
function post_edit() {
$(title_link).css("color", "green");
$.post(url, data, function() {
add_work_link($row, work_mbid, work_title, work_disambig, attr_string);
$(title_link).removeAttr("style");
$row.addClass("performed");
if (hide_performed_recs) {
$row.find("input[name=add-to-merge]").attr("checked", false);
$row.hide();
restripe_rows();
}
if (callback)
callback();
}).error(function() {
edit_requests.unshift(post_edit);
});
}
if (priority) {
edit_requests.unshift(post_edit);
} else {
edit_requests.push(post_edit);
}
if (check_loaded) {
var index = work_mbids.indexOf(work_mbid);
if (index == -1)
cache_work(work_mbid, work_title, work_disambig);
}
}
function filter_recordings() {
var string = this.value.toLowerCase();
for (var i = 0; i < $recordings.length; i++) {
var $rec = $($recordings[i]),
title = $rec.find("a[href*='musicbrainz.org/recording/']").text().toLowerCase();
if (title.indexOf(string) != -1) {
$rec.data("filtered", false);
if (!hide_performed_recs || !$rec.hasClass("performed"))
$rec.show();
} else {
$rec.hide().data("filtered", true);
}
}
restripe_rows();
}
function toggle_performed_recordings() {
var $performed = $recordings.filter(".performed");
hide_performed_recs = this.checked;
if (hide_performed_recs) {
$performed.find("input[name=add-to-merge]").attr("checked", false);
$performed.hide();
} else {
$performed.filter(function() {return !$(this).data("filtered");}).show();
}
restripe_rows();
createCookie("hide_performed_recs", "" + hide_performed_recs, 1000);
}
function toggle_pending_edits(event, checked) {
var $pending = $recordings.filter(function() {
return $(this).find("a[href*='musicbrainz.org/recording/']")
.parent().parent().is("span.mp");
});
hide_pending_edits = checked !== undefined ? checked : this.checked;
if (hide_pending_edits) {
$pending.find("input[name=add-to-merge]").attr("checked", false);
$pending.hide();
} else {
$pending.filter(function() {return !$(this).data("filtered");}).show();
}
restripe_rows();
createCookie("hide_pending_edits", "" + hide_pending_edits, 1000);
}
toggle_pending_edits(null, hide_pending_edits);
function checked_recordings() {
return $recordings
.filter(":visible")
.filter(function() {return $(this).find("input[name=add-to-merge]:checked").length;});
}
function entity_lookup($input, entity) {
$input.bind("input", function() {
var match = this.value.match(MBID_REGEX);
$(this).data("selected", false);
if (match) {
var mbid = match[0];
ws_requests.unshift(function() {
$.get("/ws/2/" + entity + "/" + mbid, function(data) {
var $doc = $(data.documentElement),
value = ($doc.find("title")[0] || $doc.find("name")[0]).textContent,
disambig = $doc.find("disambiguation")[0],
data = {"selected": true, "mbid": mbid, "name": value};
if (entity == "work" && disambig) {
data["disambig"] = disambig;
}
$input.val(value).data(data).css("background", "#bbffbb");
}).error(function() {
$input.css("background", "#ffaaaa");
});
});
} else {
$input.css("background", "#ffaaaa");
}
}).data("selected", false);
return $input;
}
function restripe_rows() {
var $rows = $recordings.filter(":visible"),
row, even = false;
for (var i = 0; i < $rows.length; i++) {
row = $rows[i];
if (even) {
$(row).addClass("ev");
} else {
$(row).removeClass("ev");
}
even = !even;
}
}
function rowTitleCell($row) {
return $row.children("td:has([href*='musicbrainz.org/recording/'])");
}
function RequestManager(rate, count) {
this.queue = [];
this.last = 0;
this.active = false;
this.stopped = false;
this.next = function() {
if (this.stopped || this.queue.length == 0) {
this.active = false;
return;
}
this.queue.shift()();
this.last = new Date().getTime();
current_reqs += count;
if (current_reqs >= 10) {
var diff = current_reqs - 9, timeout = diff * 1000;
setTimeout(function(foo) {foo.next();}, rate + timeout, this);
} else {
setTimeout(function(foo) {foo.next();}, rate, this);
}
}
this.push = function(req) {
this.queue.push(req);
if (!(this.active || this.stopped))
this.start_queue();
}
this.unshift = function(req) {
this.queue.unshift(req);
if (!(this.active || this.stopped))
this.start_queue();
}
this.start_queue = function() {
if (this.active) {
return;
}
this.active = true;
this.stopped = false;
var now = new Date().getTime();
if (now - this.last >= rate) {
this.next();
} else {
var timeout = rate - now + this.last;
setTimeout(function(foo) {foo.next();}, timeout, this);
}
}
}
// createCookie and readCookie:
// from http://www.quirksmode.org/js/cookies.html
function createCookie(name, value, days) {
if (days) {
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
}
else var expires = "";
document.cookie = name+"="+value+expires+"; path=/";
}
function readCookie(name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ') c = c.substring(1, c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
}
return null;
}
}