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Diffstat (limited to '')
-rw-r--r-- | src/playlist/Print.cxx | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/playlist/Print.cxx b/src/playlist/Print.cxx new file mode 100644 index 000000000..7f13d5544 --- /dev/null +++ b/src/playlist/Print.cxx @@ -0,0 +1,71 @@ +/* + * Copyright (C) 2003-2014 The Music Player Daemon Project + * http://www.musicpd.org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include "config.h" +#include "Print.hxx" +#include "PlaylistAny.hxx" +#include "PlaylistSong.hxx" +#include "SongEnumerator.hxx" +#include "SongPrint.hxx" +#include "InputStream.hxx" +#include "DetachedSong.hxx" +#include "fs/Traits.hxx" +#include "thread/Cond.hxx" + +static void +playlist_provider_print(Client &client, const char *uri, + SongEnumerator &e, bool detail) +{ + const std::string base_uri = uri != nullptr + ? PathTraitsUTF8::GetParent(uri) + : std::string("."); + + DetachedSong *song; + while ((song = e.NextSong()) != nullptr) { + if (playlist_check_translate_song(*song, base_uri.c_str(), + false)) { + if (detail) + song_print_info(client, *song); + else + song_print_uri(client, *song); + } + + delete song; + } +} + +bool +playlist_file_print(Client &client, const char *uri, bool detail) +{ + Mutex mutex; + Cond cond; + + InputStream *is; + SongEnumerator *playlist = playlist_open_any(uri, mutex, cond, &is); + if (playlist == nullptr) + return false; + + playlist_provider_print(client, uri, *playlist, detail); + delete playlist; + + if (is != nullptr) + is->Close(); + + return true; +} |