+/*****************************************************************************
+ * folder.c
+ *****************************************************************************
+ * Copyright (C) 2006 the VideoLAN team
+ * $Id$
+ *
+ * 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
+ * (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.
+ *****************************************************************************/
+
+/*****************************************************************************
+ * Preamble
+ *****************************************************************************/
+#define _GNU_SOURCE
+#include <stdlib.h> /* malloc(), free() */
+
+#include <vlc/vlc.h>
+#include <vlc/intf.h>
+#include <vlc_meta.h>
+#include <vlc_meta_engine.h>
+#include <charset.h>
+
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+
+#ifndef MAX_PATH
+# define MAX_PATH 250
+#endif
+
+/*****************************************************************************
+ * Local prototypes
+ *****************************************************************************/
+static int FindMeta( vlc_object_t * );
+
+/*****************************************************************************
+ * Module descriptor
+ *****************************************************************************/
+
+vlc_module_begin();
+/* set_category( CAT_INTERFACE );
+ set_subcategory( SUBCAT_INTERFACE_CONTROL );*/
+ set_shortname( N_( "Folder" ) );
+ set_description( _("Folder meta data") );
+
+ set_capability( "meta engine", 10 );
+ set_callbacks( FindMeta, NULL );
+vlc_module_end();
+
+/*****************************************************************************
+ *****************************************************************************/
+static int FindMeta( vlc_object_t *p_this )
+{
+ meta_engine_t *p_me = (meta_engine_t *)p_this;
+ input_item_t *p_item = p_me->p_item;
+ vlc_bool_t b_have_art = VLC_FALSE;
+
+ if( !p_item->p_meta ) return VLC_EGENERIC;
+
+
+ if( p_me->i_mandatory & VLC_META_ENGINE_ART_URL
+ || p_me->i_optional & VLC_META_ENGINE_ART_URL )
+ {
+ 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( psz_buf )
+ {
+ psz_buf++;
+ *psz_buf = '\0';
+ }
+ else
+ {
+ *psz_dir = '\0';
+ }
+
+ for( i = 0; b_have_art == VLC_FALSE && i < 3; i++ )
+ {
+ switch( i )
+ {
+ 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;
+ }
+
+ if( utf8_stat( psz_filename+7, &a ) != -1 )
+ {
+ vlc_meta_SetArtURL( p_item->p_meta, psz_filename );
+ b_have_art = VLC_TRUE;
+ }
+ }
+
+ free( psz_dir );
+ }
+
+ return VLC_SUCCESS;
+}