/*****************************************************************************
* loadsave.c : Playlist loading / saving functions
*****************************************************************************
- * Copyright (C) 1999-2004 VideoLAN
+ * Copyright (C) 1999-2004 the VideoLAN team
* $Id$
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#include <stdlib.h> /* free(), strtol() */
#include <stdio.h> /* sprintf() */
#include <string.h> /* strerror() */
+#include <errno.h>
#include <vlc/vlc.h>
#include <vlc/vout.h>
#include <vlc/sout.h>
-
-#ifdef HAVE_ERRNO_H
-# include <errno.h>
-#endif
-
-#include "stream_control.h"
-#include "input_ext-intf.h"
+#include <vlc/input.h>
#include "vlc_playlist.h"
+#include "charset.h"
#define PLAYLIST_FILE_HEADER "# vlc playlist file version 0.5"
+/**
+ * Import a playlist file at a given point of a given view
+ * \param p_playlist the playlist to which the new items will be added
+ * \param psz_filename the name of the playlistfile to import
+ * \return VLC_SUCCESS on success
+ */
+int playlist_Import( playlist_t * p_playlist, const char *psz_filename,
+ playlist_item_t *p_root, vlc_bool_t b_only_there )
+{
+ char *psz_uri, *psz_opt;
+ input_item_t *p_input;
+
+ asprintf( &psz_uri, "file/playlist://%s", psz_filename );
+ p_input = input_ItemNewExt( p_playlist, psz_uri, "playlist", 0, NULL, -1 );
+ if( b_only_there )
+ {
+ asprintf( &psz_opt, "parent-item=%i", p_root->i_id );
+ vlc_input_item_AddOption( p_input, psz_opt );
+ free( psz_opt );
+ }
+ if( p_root == p_playlist->p_ml_category )
+ p_input->i_id = p_playlist->p_ml_category->p_input->i_id;
+ input_Read( p_playlist, p_input, VLC_TRUE );
+ free( psz_uri );
+
+ return VLC_SUCCESS;
+}
/**
- * Import a certain playlist file into the playlist
+ * Load a playlist file to the playlist. It will create a new node in
+ * category
*
* \param p_playlist the playlist to which the new items will be added
* \param psz_filename the name of the playlistfile to import
* \return VLC_SUCCESS on success
*/
-int playlist_Import( playlist_t * p_playlist, const char *psz_filename )
+int playlist_Load( playlist_t * p_playlist, const char *psz_filename )
{
playlist_item_t *p_item;
char *psz_uri;
int i_id;
- msg_Dbg( p_playlist, "clearing playlist");
+ msg_Info( p_playlist, "clearing playlist");
playlist_Clear( p_playlist );
psz_uri = (char *)malloc(sizeof(char)*strlen(psz_filename) + 17 );
sprintf( psz_uri, "file/playlist://%s", psz_filename);
- i_id = playlist_Add( p_playlist, psz_uri, psz_uri,
+ i_id = playlist_PlaylistAdd( p_playlist, psz_uri, psz_uri,
PLAYLIST_INSERT , PLAYLIST_END);
vlc_mutex_lock( &p_playlist->object_lock );
p_item = playlist_ItemGetById( p_playlist, i_id );
- p_item->b_autodeletion = VLC_TRUE;
vlc_mutex_unlock( &p_playlist->object_lock );
playlist_Play(p_playlist);
}
/**
- * Export a playlist to a certain type of playlistfile
+ * Export a node of the playlist to a certain type of playlistfile
*
* \param p_playlist the playlist to export
* \param psz_filename the location where the exported file will be saved
+ * \param p_export_root the root node to export
* \param psz_type the type of playlist file to create.
* \return VLC_SUCCESS on success
*/
int playlist_Export( playlist_t * p_playlist, const char *psz_filename ,
- const char *psz_type)
+ playlist_item_t *p_export_root,const char *psz_type )
{
module_t *p_module;
playlist_export_t *p_export;
- msg_Info( p_playlist, "saving playlist to file %s", psz_filename );
+ if( p_export_root == NULL ) return VLC_EGENERIC;
+
+ msg_Info( p_playlist, "saving %s to file %s",
+ p_export_root->p_input->psz_name, psz_filename );
/* Prepare the playlist_export_t structure */
p_export = (playlist_export_t *)malloc( sizeof(playlist_export_t) );
if( !p_export)
{
- msg_Err( p_playlist, "out of memory");
+ msg_Err( p_playlist, "out of memory" );
return VLC_ENOMEM;
}
- p_export->p_file = fopen( psz_filename, "wt" );
+ p_export->psz_filename = NULL;
+ if ( psz_filename )
+ p_export->psz_filename = strdup( psz_filename );
+ p_export->p_file = utf8_fopen( psz_filename, "wt" );
if( !p_export->p_file )
{
-#ifdef HAVE_ERRNO_H
msg_Err( p_playlist , "could not create playlist file %s"
" (%s)", psz_filename, strerror(errno) );
-#else
- msg_Err( p_playlist , "could not create playlist file %s"
- , psz_filename );
-#endif
return VLC_EGENERIC;
}
- p_playlist->p_private = (void *)p_export;
+ p_export->p_root = p_export_root;
+
/* Lock the playlist */
vlc_mutex_lock( &p_playlist->object_lock );
+ p_playlist->p_private = (void *)p_export;
/* And call the module ! All work is done now */
p_module = module_Need( p_playlist, "playlist export", psz_type, VLC_TRUE);
if( !p_module )
{
- msg_Warn( p_playlist, "failed to export playlist" );
+ msg_Warn( p_playlist, "exporting playlist failed" );
vlc_mutex_unlock( &p_playlist->object_lock );
return VLC_ENOOBJ;
}
module_Unneed( p_playlist , p_module );
+ /* Clean up */
fclose( p_export->p_file );
-
+ if ( p_export->psz_filename )
+ free( p_export->psz_filename );
+ free ( p_export );
+ p_playlist->p_private = NULL;
vlc_mutex_unlock( &p_playlist->object_lock );
return VLC_SUCCESS;
projects / vlc / blobdiff