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[ui_enhancements] Fix display of releases with many mediums after Server update, 2015-02-09.

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Aurélien Mino 2015-02-14 13:56:20 +01:00
parent a21eae18e6
commit 9aef576d3b
1 changed files with 45 additions and 12 deletions
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57
mb_ui_enhancements.user.js
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@ -1,7 +1,7 @@
// ==UserScript==
// @name Musicbrainz UI enhancements
// @description Various UI enhancements for Musicbrainz
// @version 2015.02.14.1
// @version 2015.02.14.2
// @downloadURL https://raw.githubusercontent.com/murdos/musicbrainz-userscripts/master/mb_ui_enhancements.user.js
// @updateURL https://raw.githubusercontent.com/murdos/musicbrainz-userscripts/master/mb_ui_enhancements.user.js
// @icon http://wiki.musicbrainz.org/-/images/3/3d/Musicbrainz_logo.png
@ -159,39 +159,72 @@ function main() {
}
// Display ISRCs and recording comment on release tracklisting
re = new RegExp("musicbrainz\.org\/release\/([a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12})","i");
re = new RegExp("musicbrainz\.org\/release\/([a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12})$","i");
if (window.location.href.match(re)) {
var ISRC_COLUMN_POSITION = 2;
var mbid = window.location.href.match(re)[1];
// Get ISRC data from webservice
// Get tracks data from webservice
var wsurl = "/ws/2/release/" + mbid + "?inc=isrcs+recordings";
$.getJSON(wsurl, function(data) {
// Store tracks data from webservice in a hash table
var tracks = {};
$.each(data.media, function(index, medium) {
$.each(medium.tracks, function(i, track) {
tracks[track.id] = track;
});
});
// Different behavior depending on the number of mediums
if ($('table.medium').length < 10) {
// All mediums are already displayed: handle them now
$("table.medium").each(function() {
handleMedium($(this), tracks)
});
} else {
// Each medium will be handled when it's loaded
var HANDLED_ATTRIBUTE = 'ui_enh_isrcs_handled';
$('table.medium').attr(HANDLED_ATTRIBUTE, 'no');
$('table.medium').bind("DOMNodeInserted", function(event) {
$target = $(event.target);
if ($target.prop('nodeName') == 'TBODY' && $target.parent().attr(HANDLED_ATTRIBUTE) == 'no' && $target.find('tr.subh').length > 0) {
$medium = $target.parent();
$medium.attr(HANDLED_ATTRIBUTE, 'pending');
handleMedium($medium, tracks);
$medium.attr(HANDLED_ATTRIBUTE, 'done');
}
});
}
});
function handleMedium($medium, ws_tracks) {
// Extend colspan for medium table header
$("table.medium thead tr").each(function() {
$medium.find("thead tr").each(function() {
$(this).find("th:eq(0)").attr("colspan", $(this).find("th:eq(0)").attr("colspan")+1);
});
// Table sub-header
$("table.medium tbody tr.subh th:nth-last-child("+ISRC_COLUMN_POSITION+")").before("<th style='width: 150px;' class='c'> ISRC </th>");
$medium.find("tbody tr.subh th:nth-last-child("+ISRC_COLUMN_POSITION+")").before("<th style='width: 150px;' class='c'> ISRC </th>");
$.each(data.media, function(index, medium) {
$.each(medium.tracks, function(i, track) {
// Handle each track
$medium.find("tbody tr[id]").each(function(index, medium_track) {
track_mbid = $(medium_track).attr('id');
var isrcsLinks = "";
if (ws_tracks.hasOwnProperty(track_mbid)) {
track = ws_tracks[track_mbid];
var recording = track.recording;
// Recording comment
if (recording.disambiguation != "") {
$("#"+track.id).find("td:eq(1) a:eq(0)").after(' <span class="comment">(' + recording.disambiguation + ')</span>');
$("#"+track_mbid).find("td:eq(1) a:eq(0)").after(' <span class="comment">(' + recording.disambiguation + ')</span>');
}
// ISRCS
var isrcsLinks = "";
if (recording.isrcs.length != 0) {
var links = jQuery.map(recording.isrcs, function(isrc, i) {
return ("<a href='/isrc/" + isrc + "'>" + isrc + "</a>");
});
isrcsLinks = links.join(", ");
}
$('#'+track.id).find("td:nth-last-child("+ISRC_COLUMN_POSITION+")").before("<td class='isrc c'><small>"+isrcsLinks+"</small></td>");
});
}
$('#'+track_mbid).find("td:nth-last-child("+ISRC_COLUMN_POSITION+")").before("<td class='isrc c'><small>"+isrcsLinks+"</small></td>");
});
});
}
}
// Discogs link rollover