112 lines
3.6 KiB
C++
112 lines
3.6 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2017 Craig Drummond <craig.p.drummond@gmail.com>
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*
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* ----
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "onlineservice.h"
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#include "mpd-interface/song.h"
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#include <QUrl>
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static const QString constUrlGuard=QLatin1String("#{SONG_DETAILS}");
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static const QString constDeliminator=QLatin1String("<@>");
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static inline QString fixString(QString str)
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{
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return str.replace(constDeliminator, " ").replace("\n", "");
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}
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Song & OnlineService::encode(Song &song)
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{
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song.file=QUrl(song.file).toEncoded()+constUrlGuard+
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fixString(song.artist)+constDeliminator+
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fixString(song.albumartist)+constDeliminator+
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fixString(song.album)+constDeliminator+
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fixString(song.title)+constDeliminator+
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fixString(song.genres[0])+constDeliminator+
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QString::number(song.time)+constDeliminator+
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QString::number(song.year)+constDeliminator+
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QString::number(song.track)+constDeliminator+
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QString::number(song.disc)+constDeliminator+
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song.onlineService();
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return song;
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}
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bool OnlineService::decode(Song &song)
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{
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if (!song.file.startsWith(QLatin1String("http://")) && !song.file.startsWith(QLatin1String("https://"))) {
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return false;
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}
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int pos=song.file.indexOf(constUrlGuard);
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if (pos>0) {
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QStringList parts=song.file.mid(pos+constUrlGuard.length()).split(constDeliminator);
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if (parts.length()>=10) {
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song.artist=parts.at(0);
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song.albumartist=parts.at(1);
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song.album=parts.at(2);
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song.title=parts.at(3);
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song.genres[0]=parts.at(4);
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song.time=parts.at(5).toUInt();
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song.year=parts.at(6).toUInt();
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song.track=parts.at(7).toUInt();
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song.disc=parts.at(8).toUInt();
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song.type=Song::OnlineSvrTrack;
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song.setIsFromOnlineService(parts.at(9));
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song.file=song.file.left(pos);
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return true;
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}
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}
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return false;
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}
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static QSet<QString> servicesWithCovers;
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static QSet<QString> servicesWithCoversIfCached;
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QString OnlineService::iconPath(const QString &srv)
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{
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QString file=QString(CANTATA_SYS_ICONS_DIR+srv+".png");
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if (!QFile::exists(file)) {
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file=QString(CANTATA_SYS_ICONS_DIR+srv+".svg");
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}
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return file;
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}
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bool OnlineService::isPodcasts(const QString &srv)
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{
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return QLatin1String("podcasts")==srv;
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}
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bool OnlineService::showLogoAsCover(const Song &s)
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{
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return s.isFromOnlineService() && !servicesWithCovers.contains(s.onlineService())
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&& (!servicesWithCoversIfCached.contains(s.onlineService()) || s.extraField(Song::OnlineImageCacheName).isEmpty());
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}
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void OnlineService::useCovers(const QString &name, bool onlyIfCache)
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{
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if (onlyIfCache) {
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servicesWithCoversIfCached.insert(name);
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} else {
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servicesWithCovers.insert(name);
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}
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}
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