play_tree_t*
play_tree_parser_get_play_tree(play_tree_parser_t* p, int forced) {
play_tree_t* tree = NULL;
#ifdef MP_DEBUG
assert(p != NULL);
#endif
while(play_tree_parser_get_line(p) != NULL) {
play_tree_parser_reset(p);
tree = parse_asx(p);
if(tree) break;
play_tree_parser_reset(p);
tree = parse_pls(p);
if(tree) break;
play_tree_parser_reset(p);
tree = parse_m3u(p);
if(tree) break;
play_tree_parser_reset(p);
tree = parse_ref_ini(p);
if(tree) break;
play_tree_parser_reset(p);
tree = parse_smil(p);
if(tree) break;
play_tree_parser_reset(p);
// Here come the others formats ( textplain must stay the last one )
if (forced)
{
tree = parse_textplain(p);
if(tree) break;
}
break;
}
if(tree)
mp_msg(MSGT_PLAYTREE,MSGL_V,"Playlist successfully parsed\n");
else
mp_msg(MSGT_PLAYTREE,((forced==1)?MSGL_ERR:MSGL_V),"Error while parsing playlist\n");
if(tree)
tree = play_tree_cleanup(tree);
if(!tree) mp_msg(MSGT_PLAYTREE,((forced==1)?MSGL_WARN:MSGL_V),"Warning: empty playlist\n");
return tree;
}
/**
* playlist_parser_scan_uri
* @parser: A #PlaylistParser
* @uri: An URI
* @error: Location where to store a #GError if an error occurs.
*
* Parse @uri.
*
* Return value: TRUE on success, FALSE if an error occured in which case
* @error is set as well.
**/
gboolean
playlist_parser_parse (PlaylistParser *parser,
const char *uri,
GError **error)
{
char *ext, *filename, *dirname;
GIOChannel *channel;
g_return_val_if_fail (IS_PLAYLIST_PARSER (parser), FALSE);
g_return_val_if_fail (uri != NULL, FALSE);
/**
* Does @uri point to a M3U file?
**/
ext = strrchr (uri, '.');
if (!ext || g_ascii_strcasecmp (ext, ".m3u")) {
g_set_error (error,
PLAYLIST_PARSER_ERROR,
PLAYLIST_PARSER_ERROR_UNKNOWN_TYPE,
"Unknown type");
return FALSE;
}
/**
* Does @uri point to a local file?
**/
if (g_ascii_strncasecmp (uri, "file:", 5)) {
g_set_error (error,
PLAYLIST_PARSER_ERROR,
PLAYLIST_PARSER_ERROR_UNSUPPORTED_SCHEME,
"Unsupported scheme in URI '%s'",
uri);
return FALSE;
}
/**
* Convert @uri to a filename.
**/
filename = g_filename_from_uri (uri, NULL, error);
if (!filename)
return FALSE;
/**
* Open @filename for reading.
**/
channel = g_io_channel_new_file (filename, "r", error);
if (!channel) {
g_free (filename);
return FALSE;
}
/**
* Pass channel to parser.
**/
dirname = g_path_get_dirname (filename);
parse_m3u (parser, channel, dirname);
g_free (dirname);
/**
* Cleanup.
**/
g_io_channel_unref (channel);
g_free (filename);
return TRUE;
}
