/*****************************************************************************
* folder.c
*****************************************************************************
- * Copyright (C) 2006 the VideoLAN team
+ * Copyright (C) 2006 VLC authors and VideoLAN
* $Id$
*
* Authors: Antoine Cellerier <dionoea -at- videolan -dot- 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
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 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.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser 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.
+ * You should have received a copy of the GNU Lesser 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.
*****************************************************************************/
/*****************************************************************************
* Preamble
*****************************************************************************/
-#define _GNU_SOURCE
-#include <stdlib.h> /* malloc(), free() */
-
-#include <vlc/vlc.h>
-#include <vlc_interface.h>
-#include <vlc_meta.h>
-#include <vlc_playlist.h>
-#include <vlc_input.h>
-#include <vlc_charset.h>
-
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifndef MAX_PATH
-# define MAX_PATH 250
+#ifdef HAVE_CONFIG_H
+# include "config.h"
#endif
+#include <sys/stat.h>
+
+#include <vlc_common.h>
+#include <vlc_plugin.h>
+#include <vlc_meta_fetcher.h>
+#include <vlc_fs.h>
+#include <vlc_url.h>
+#include <vlc_input_item.h>
+
+static const char* cover_files[] = {
+ "Folder.jpg", /* Windows */
+ "AlbumArtSmall.jpg", /* Windows */
+ "AlbumArt.jpg", /* Windows */
+ "Album.jpg",
+ ".folder.png", /* KDE? */
+ "cover.jpg", /* rockbox */
+ "thumb.jpg",
+};
+
+static const int i_covers = (sizeof(cover_files)/sizeof(cover_files[0]));
+
/*****************************************************************************
* Local prototypes
*****************************************************************************/
* Module descriptor
*****************************************************************************/
-vlc_module_begin();
- set_shortname( N_( "Folder" ) );
- set_description( _("Folder meta data") );
-
- set_capability( "art finder", 10 );
- set_callbacks( FindMeta, NULL );
-vlc_module_end();
+vlc_module_begin ()
+ set_shortname( N_( "Folder" ) )
+ set_description( N_("Folder meta data") )
+ add_loadfile( "album-art-filename", NULL,
+ N_("Album art filename"), N_("Filename to look for album art in current directory"), false );
+ set_capability( "art finder", 90 )
+ set_callbacks( FindMeta, NULL )
+vlc_module_end ()
/*****************************************************************************
*****************************************************************************/
static int FindMeta( vlc_object_t *p_this )
{
- playlist_t *p_playlist = (playlist_t *)p_this;
- input_item_t *p_item = (input_item_t *)(p_playlist->p_private);
- vlc_bool_t b_have_art = VLC_FALSE;
-
- int i = 0;
- struct stat a;
- char psz_filename[MAX_PATH];
- char *psz_dir = strdup( p_item->psz_uri );
- char *psz_buf = strrchr( psz_dir, '/' );
-
- if( !p_item->p_meta ) return VLC_EGENERIC;
- if( psz_buf )
+ meta_fetcher_t *p_finder = (meta_fetcher_t *)p_this;
+ input_item_t *p_item = p_finder->p_item;
+ bool b_have_art = false;
+ struct stat statinfo;
+ char *psz_path = NULL;
+
+ if( !p_item )
+ return VLC_EGENERIC;
+
+ char *psz_uri = input_item_GetURI( p_item );
+ if( !psz_uri )
+ return VLC_EGENERIC;
+
+ if ( *psz_uri && psz_uri[strlen( psz_uri ) - 1] != DIR_SEP_CHAR )
{
- psz_buf++;
- *psz_buf = '\0';
+ if ( asprintf( &psz_path, "%s"DIR_SEP, psz_uri ) == -1 )
+ {
+ free( psz_uri );
+ return VLC_EGENERIC;
+ }
+ char *psz_basedir = make_path( psz_path );
+ FREENULL( psz_path );
+ if( psz_basedir == NULL )
+ {
+ free( psz_uri );
+ return VLC_EGENERIC;
+ }
+ if( vlc_stat( psz_basedir, &statinfo ) == 0 && S_ISDIR(statinfo.st_mode) )
+ psz_path = psz_basedir;
+ else
+ free( psz_basedir );
}
- else
+
+ if ( psz_path == NULL )
{
- *psz_dir = '\0';
+ char *psz_basedir = make_path( psz_uri );
+ if( psz_basedir == NULL )
+ {
+ free( psz_uri );
+ return VLC_EGENERIC;
+ }
+
+ char *psz_buf = strrchr( psz_basedir, DIR_SEP_CHAR );
+ if( psz_buf )
+ *++psz_buf = '\0';
+ else
+ *psz_basedir = '\0'; /* relative path */
+ psz_path = psz_basedir;
}
- if( !strncmp( psz_dir, "file://", 7 ) )
- psz_dir += 7;
+ free( psz_uri );
- for( i = 0; b_have_art == VLC_FALSE && i < 3; i++ )
+ for( int i = -1; !b_have_art && i < i_covers; i++ )
{
- switch( i )
+ const char *filename;
+ char *filebuf, *filepath;
+
+ if( i == -1 ) /* higher priority : configured filename */
+ {
+ filebuf = var_InheritString( p_this, "album-art-filename" );
+ if( filebuf == NULL )
+ continue;
+ filename = filebuf;
+ }
+ else
{
- case 0:
- /* Windows Folder.jpg */
- snprintf( psz_filename, MAX_PATH,
- "file://%sFolder.jpg", psz_dir );
- break;
-
- case 1:
- /* Windows AlbumArtSmall.jpg == small version of Folder.jpg */
- snprintf( psz_filename, MAX_PATH,
- "file://%sAlbumArtSmall.jpg", psz_dir );
- break;
-
- case 2:
- /* KDE (?) .folder.png */
- snprintf( psz_filename, MAX_PATH,
- "file://%s.folder.png", psz_dir );
- break;
+ filename = cover_files[i];
+ filebuf = NULL;
}
- if( utf8_stat( psz_filename+7, &a ) != -1 )
+ if( asprintf( &filepath, "%s%s", psz_path, filename ) == -1 )
+ filepath = NULL;
+ free( filebuf );
+ if( unlikely(filepath == NULL) )
+ continue;
+
+ if( vlc_stat( filepath, &statinfo ) == 0 && S_ISREG(statinfo.st_mode) )
{
- vlc_meta_SetArtURL( p_item->p_meta, psz_filename );
- b_have_art = VLC_TRUE;
+ char *psz_uri = vlc_path2uri( filepath, "file" );
+ if( psz_uri )
+ {
+ input_item_SetArtURL( p_item, psz_uri );
+ free( psz_uri );
+ b_have_art = true;
+ }
}
+ free( filepath );
}
-
- free( psz_dir );
+ free( psz_path );
return b_have_art ? VLC_SUCCESS : VLC_EGENERIC;
}
projects / vlc / blobdiff