diff options
Diffstat (limited to 'src/playlist_song.c')
| -rw-r--r-- | src/playlist_song.c | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/src/playlist_song.c b/src/playlist_song.c deleted file mode 100644 index a3d9ab4d9..000000000 --- a/src/playlist_song.c +++ /dev/null @@ -1,169 +0,0 @@ -/* - * Copyright (C) 2003-2011 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 "playlist_song.h" -#include "database.h" -#include "mapper.h" -#include "song.h" -#include "uri.h" -#include "path.h" -#include "ls.h" -#include "tag.h" - -#include <assert.h> -#include <string.h> - -static void -merge_song_metadata(struct song *dest, const struct song *base, - const struct song *add) -{ - dest->tag = base->tag != NULL - ? (add->tag != NULL - ? tag_merge(base->tag, add->tag) - : tag_dup(base->tag)) - : (add->tag != NULL - ? tag_dup(add->tag) - : NULL); - - dest->mtime = base->mtime; - dest->start_ms = add->start_ms; - dest->end_ms = add->end_ms; -} - -static struct song * -apply_song_metadata(struct song *dest, const struct song *src) -{ - struct song *tmp; - - assert(dest != NULL); - assert(src != NULL); - - if (src->tag == NULL && src->start_ms == 0 && src->end_ms == 0) - return dest; - - if (song_in_database(dest)) { - char *path_fs = map_song_fs(dest); - if (path_fs == NULL) - return dest; - - char *path_utf8 = fs_charset_to_utf8(path_fs); - if (path_utf8 != NULL) - g_free(path_fs); - else - path_utf8 = path_fs; - - tmp = song_file_new(path_utf8, NULL); - g_free(path_utf8); - - merge_song_metadata(tmp, dest, src); - } else { - tmp = song_file_new(dest->uri, NULL); - merge_song_metadata(tmp, dest, src); - } - - if (dest->tag != NULL && dest->tag->time > 0 && - src->start_ms > 0 && src->end_ms == 0 && - src->start_ms / 1000 < (unsigned)dest->tag->time) - /* the range is open-ended, and the playlist plugin - did not know the total length of the song file - (e.g. last track on a CUE file); fix it up here */ - tmp->tag->time = dest->tag->time - src->start_ms / 1000; - - if (!song_in_database(dest)) - song_free(dest); - - return tmp; -} - -static struct song * -playlist_check_load_song(const struct song *song, const char *uri, bool secure) -{ - struct song *dest; - - if (uri_has_scheme(uri)) { - dest = song_remote_new(uri); - } else if (g_path_is_absolute(uri) && secure) { - dest = song_file_load(uri, NULL); - if (dest == NULL) - return NULL; - } else { - dest = db_get_song(uri); - if (dest == NULL) - /* not found in database */ - return NULL; - } - - return apply_song_metadata(dest, song); -} - -struct song * -playlist_check_translate_song(struct song *song, const char *base_uri, - bool secure) -{ - if (song_in_database(song)) - /* already ok */ - return song; - - const char *uri = song->uri; - - if (uri_has_scheme(uri)) { - if (uri_supported_scheme(uri)) - /* valid remote song */ - return song; - else { - /* unsupported remote song */ - song_free(song); - return NULL; - } - } - - if (base_uri != NULL && strcmp(base_uri, ".") == 0) - /* g_path_get_dirname() returns "." when there is no - directory name in the given path; clear that now, - because it would break the database lookup - functions */ - base_uri = NULL; - - if (g_path_is_absolute(uri)) { - /* XXX fs_charset vs utf8? */ - const char *suffix = map_to_relative_path(uri); - assert(suffix != NULL); - - if (suffix != uri) - uri = suffix; - else if (!secure) { - /* local files must be relative to the music - directory when "secure" is enabled */ - song_free(song); - return NULL; - } - - base_uri = NULL; - } - - char *allocated = NULL; - if (base_uri != NULL) - uri = allocated = g_build_filename(base_uri, uri, NULL); - - struct song *dest = playlist_check_load_song(song, uri, secure); - song_free(song); - g_free(allocated); - return dest; -} |