mirror of
https://github.com/gryf/pentadactyl-pm.git
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dbc99ad956
This reverts commit d6cdda48a18c9fa05365b50046470fec9935fd3c. Array_ method chaining needs fixing.
73 lines
2.6 KiB
JavaScript
73 lines
2.6 KiB
JavaScript
function Library() // {{{
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{
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////////////////////////////////////////////////////////////////////////////////
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////////////////////// PRIVATE SECTION /////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////{{{
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const MAIN_LIBRARY = LibraryUtils.mainLibrary;
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function toJSArray(enum) ArrayConverter.JSArray(enum)
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function getArtistsArray()
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{
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return toJSArray(MAIN_LIBRARY.getDistinctValuesForProperty(SBProperties.artistName));
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}
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// Get the artist names before hand.
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let artists = getArtistsArray();
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/////////////////////////////////////////////////////////////////////////////}}}
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////////////////////// PUBLIC SECTION //////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////{{{
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// TODO: return some actually useful objects. ;-)
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return {
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/**
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* Returns an array of all the artist names in the main library.
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*
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* @returns {string[]}
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*/
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getArtists: function getArtists() artists,
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// FIXME: ken do we really want to remove duplicates? If so, why not tracks too? --djk
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/**
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* Returns an array of all the album names for <b>artist</b> in the
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* main library.
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*
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* @param {param} artist The artist name.
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* @returns {string[]}
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*/
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getAlbums: function getAlbums(artist)
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{
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let albums = toJSArray(MAIN_LIBRARY.getItemsByProperty(SBProperties.artistName, artist))
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.map(function (track) track.getProperty(SBProperties.albumName));
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return util.Array.uniq(albums);
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},
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/**
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* Returns an array of all the track names for <b>artist</b> and
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* <b>album</b> in the main library.
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*
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* @param {param} artist The artist name.
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* @param {param} album The album name.
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* @returns {string[]}
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*/
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getTracks: function getTracks(artist, album)
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{
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const properties = Cc["@songbirdnest.com/Songbird/Properties/MutablePropertyArray;1"]
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.createInstance(Ci.sbIMutablePropertyArray);
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properties.appendProperty(SBProperties.artistName, artist);
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properties.appendProperty(SBProperties.albumName, album);
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return toJSArray(MAIN_LIBRARY.getItemsByProperties(properties))
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.map(function (track) track.getProperty(SBProperties.trackName));
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}
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};
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//}}}
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} // }}}
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// vim: set fdm=marker sw=4 ts=4 et:
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