109 lines
2.7 KiB
C++
109 lines
2.7 KiB
C++
/*
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* Copyright (C) 2003-2013 The Music Player Daemon Project
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* http://www.musicpd.org
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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
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* GNU 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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include "PlaylistMapper.hxx"
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#include "PlaylistFile.hxx"
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#include "Mapper.hxx"
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#include "Path.hxx"
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extern "C" {
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#include "playlist_list.h"
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#include "uri.h"
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}
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#include <assert.h>
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static struct playlist_provider *
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playlist_open_path(const char *path_fs, GMutex *mutex, GCond *cond,
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struct input_stream **is_r)
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{
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struct playlist_provider *playlist;
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playlist = playlist_list_open_uri(path_fs, mutex, cond);
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if (playlist != NULL)
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*is_r = NULL;
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else
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playlist = playlist_list_open_path(path_fs, mutex, cond, is_r);
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return playlist;
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}
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/**
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* Load a playlist from the configured playlist directory.
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*/
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static struct playlist_provider *
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playlist_open_in_playlist_dir(const char *uri, GMutex *mutex, GCond *cond,
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struct input_stream **is_r)
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{
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char *path_fs;
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assert(spl_valid_name(uri));
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const char *playlist_directory_fs = map_spl_path();
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if (playlist_directory_fs == NULL)
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return NULL;
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path_fs = g_build_filename(playlist_directory_fs, uri, NULL);
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struct playlist_provider *playlist =
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playlist_open_path(path_fs, mutex, cond, is_r);
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g_free(path_fs);
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return playlist;
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}
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/**
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* Load a playlist from the configured music directory.
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*/
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static struct playlist_provider *
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playlist_open_in_music_dir(const char *uri, GMutex *mutex, GCond *cond,
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struct input_stream **is_r)
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{
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assert(uri_safe_local(uri));
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Path path = map_uri_fs(uri);
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if (path.IsNull())
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return NULL;
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return playlist_open_path(path.c_str(), mutex, cond, is_r);
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}
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struct playlist_provider *
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playlist_mapper_open(const char *uri, GMutex *mutex, GCond *cond,
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struct input_stream **is_r)
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{
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struct playlist_provider *playlist;
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if (spl_valid_name(uri)) {
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playlist = playlist_open_in_playlist_dir(uri, mutex, cond,
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is_r);
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if (playlist != NULL)
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return playlist;
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}
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if (uri_safe_local(uri)) {
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playlist = playlist_open_in_music_dir(uri, mutex, cond, is_r);
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if (playlist != NULL)
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return playlist;
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}
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return NULL;
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}
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