static void
entry_parsed (TotemPlParser *parser,
gchar *to_uri,
GHashTable *to_metadata,
gpointer user_data)
{
PlaylistMetadata *data;
data = (PlaylistMetadata *) user_data;
data->track_counter++;
if (data->track_counter > 1000) {
/* limit playlists to 1000 entries for query performance reasons */
g_message ("Playlist has > 1000 entries. Ignoring for performance reasons.");
return;
}
if (data->track_counter == 1) {
/* first track, predicate needed */
tracker_sparql_builder_predicate (data->metadata, "nfo:hasMediaFileListEntry");
}
tracker_sparql_builder_object_blank_open (data->metadata);
tracker_sparql_builder_predicate (data->metadata, "a");
tracker_sparql_builder_object (data->metadata, "nfo:MediaFileListEntry");
tracker_sparql_builder_predicate (data->metadata, "nfo:entryUrl");
tracker_sparql_builder_object_unvalidated (data->metadata, to_uri);
tracker_sparql_builder_predicate (data->metadata, "nfo:listPosition");
tracker_sparql_builder_object_int64 (data->metadata, (gint64) data->track_counter);
tracker_sparql_builder_object_blank_close (data->metadata);
if (to_metadata) {
gchar *duration;
duration = g_hash_table_lookup (to_metadata, TOTEM_PL_PARSER_FIELD_DURATION);
if (duration == NULL) {
duration = g_hash_table_lookup (to_metadata, TOTEM_PL_PARSER_FIELD_DURATION_MS);
}
if (duration != NULL) {
gint64 secs = totem_pl_parser_parse_duration (duration, FALSE);
if (secs > 0) {
data->total_time += secs;
}
}
}
}
static void
entry_metadata_foreach (const char *key,
const char *value,
gpointer data)
{
RBPodcastItem *item = (RBPodcastItem *) data;
if (strcmp (key, TOTEM_PL_PARSER_FIELD_TITLE) == 0) {
item->title = g_strdup (value);
} else if (strcmp (key, TOTEM_PL_PARSER_FIELD_URI) == 0) {
item->url = g_strdup (value);
} else if (strcmp (key, TOTEM_PL_PARSER_FIELD_DESCRIPTION) == 0) {
item->description = g_strdup (value);
} else if (strcmp (key, TOTEM_PL_PARSER_FIELD_AUTHOR) == 0) {
item->author = g_strdup (value);
} else if (strcmp (key, TOTEM_PL_PARSER_FIELD_PUB_DATE) == 0) {
item->pub_date = totem_pl_parser_parse_date (value, FALSE);
} else if (strcmp (key, TOTEM_PL_PARSER_FIELD_DURATION) == 0) {
item->duration = totem_pl_parser_parse_duration (value, FALSE);
} else if (strcmp (key, TOTEM_PL_PARSER_FIELD_FILESIZE) == 0) {
item->filesize = g_ascii_strtoull (value, NULL, 10);
}
}
TotemPlParserResult
totem_pl_parser_add_m3u (TotemPlParser *parser,
GFile *file,
GFile *base_file,
TotemPlParseData *parse_data,
gpointer data)
{
TotemPlParserResult retval = TOTEM_PL_PARSER_RESULT_UNHANDLED;
char *contents, **lines;
gsize size;
guint i, num_lines;
gboolean dos_mode = FALSE;
const char *extinfo, *extvlcopt_audiotrack;
char *pl_uri;
if (g_file_load_contents (file, NULL, &contents, &size, NULL, NULL) == FALSE) {
DEBUG (file, g_print ("Failed to load '%s'\n", uri));
return TOTEM_PL_PARSER_RESULT_ERROR;
}
/* .pls files with a .m3u extension, the nasties */
if (g_str_has_prefix (contents, "[playlist]") != FALSE
|| g_str_has_prefix (contents, "[Playlist]") != FALSE
|| g_str_has_prefix (contents, "[PLAYLIST]") != FALSE) {
DEBUG (file, g_print ("Parsing '%s' playlist as PLS\n", uri));
retval = totem_pl_parser_add_pls_with_contents (parser, file, base_file, contents, parse_data);
g_free (contents);
return retval;
}
if (strstr (contents, EXTINF_HLS) ||
strstr (contents, EXTINF_HLS2)) {
DEBUG (file, g_print ("Unhandled HLS playlist '%s', should be passed to player\n", uri));
g_free (contents);
return retval;
}
/* Try to use ISO-8859-1 if we don't have valid UTF-8,
* try to parse anyway if it's not ISO-8859-1 */
if (g_utf8_validate (contents, -1, NULL) == FALSE) {
char *fixed;
fixed = g_convert (contents, -1, "UTF-8", "ISO8859-1", NULL, NULL, NULL);
if (fixed != NULL) {
g_free (contents);
contents = fixed;
}
}
/* is non-NULL if there's an EXTINF on a preceding line */
extinfo = NULL;
extvlcopt_audiotrack = NULL;
/* figure out whether we're a unix m3u or dos m3u */
if (strstr(contents, "\x0d")) {
dos_mode = TRUE;
}
lines = g_strsplit_set (contents, "\r\n", 0);
g_free (contents);
num_lines = g_strv_length (lines);
/* We don't count the terminating NULL */
num_lines--;
/* Send out the playlist start and get crackin' */
pl_uri = g_file_get_uri (file);
totem_pl_parser_add_uri (parser,
TOTEM_PL_PARSER_FIELD_IS_PLAYLIST, TRUE,
TOTEM_PL_PARSER_FIELD_URI, pl_uri,
TOTEM_PL_PARSER_FIELD_CONTENT_TYPE, "audio/x-mpegurl",
NULL);
for (i = 0; lines[i] != NULL; i++) {
const char *line;
char *length;
gint64 length_num = 0;
char *audio_track;
line = lines[i];
if (line[0] == '\0')
continue;
retval = TOTEM_PL_PARSER_RESULT_SUCCESS;
/* Ignore leading spaces */
for (; g_ascii_isspace (line[0]); line++)
;
/* Ignore comments, but mark it if we have extra info */
if (line[0] == '#') {
if (extinfo == NULL && g_str_has_prefix (line, EXTINF) != FALSE)
extinfo = line;
if (extvlcopt_audiotrack == NULL && g_str_has_prefix (line, EXTVLCOPT_AUDIOTRACK) != FALSE)
extvlcopt_audiotrack = line;
continue;
}
length = totem_pl_parser_get_extinfo_length (extinfo);
if (length != NULL)
length_num = totem_pl_parser_parse_duration (length, totem_pl_parser_is_debugging_enabled (parser));
g_free (length);
audio_track = totem_pl_parser_get_extvlcopt_audio_track (extvlcopt_audiotrack);
/* Either it's a URI, or it has a proper path ... */
if (strstr(line, "://") != NULL
|| line[0] == G_DIR_SEPARATOR) {
GFile *uri;
uri = g_file_new_for_commandline_arg (line);
if (length_num < 0 ||
totem_pl_parser_parse_internal (parser, uri, NULL, parse_data) != TOTEM_PL_PARSER_RESULT_SUCCESS) {
totem_pl_parser_add_uri (parser,
TOTEM_PL_PARSER_FIELD_URI, line,
TOTEM_PL_PARSER_FIELD_TITLE, totem_pl_parser_get_extinfo_title (extinfo),
TOTEM_PL_PARSER_FIELD_AUDIO_TRACK, audio_track,
NULL);
}
g_object_unref (uri);
} else if (g_ascii_isalpha (line[0]) != FALSE
&& g_str_has_prefix (line + 1, ":\\")) {
/* Path relative to a drive on Windows, we need to use
* the base that was passed to us */
GFile *uri;
lines[i] = g_strdelimit (lines[i], "\\", '/');
/* + 2, skip drive letter */
uri = g_file_get_child (base_file, line + 2);
totem_pl_parser_add_uri (parser,
TOTEM_PL_PARSER_FIELD_FILE, uri,
TOTEM_PL_PARSER_FIELD_TITLE, totem_pl_parser_get_extinfo_title (extinfo),
TOTEM_PL_PARSER_FIELD_AUDIO_TRACK, audio_track,
NULL);
g_object_unref (uri);
} else if (line[0] == '\\' && line[1] == '\\') {
/* ... Or it's in the windows smb form
* (\\machine\share\filename), Note drive names
* (C:\ D:\ etc) are unhandled (unknown base for
* drive letters) */
char *tmpuri;
lines[i] = g_strdelimit (lines[i], "\\", '/');
tmpuri = g_strjoin (NULL, "smb:", line, NULL);
totem_pl_parser_add_uri (parser,
TOTEM_PL_PARSER_FIELD_URI, tmpuri,
TOTEM_PL_PARSER_FIELD_TITLE, totem_pl_parser_get_extinfo_title (extinfo),
TOTEM_PL_PARSER_FIELD_AUDIO_TRACK, audio_track,
NULL);
g_free (tmpuri);
} else {
/* Try with a base */
GFile *uri, *_base_file;
char sep;
_base_file = g_file_get_parent (file);
sep = (dos_mode ? '\\' : '/');
if (sep == '\\')
lines[i] = g_strdelimit (lines[i], "\\", '/');
uri = g_file_get_child (_base_file, line);
g_object_unref (_base_file);
totem_pl_parser_add_uri (parser,
TOTEM_PL_PARSER_FIELD_FILE, uri,
TOTEM_PL_PARSER_FIELD_TITLE, totem_pl_parser_get_extinfo_title (extinfo),
TOTEM_PL_PARSER_FIELD_AUDIO_TRACK, audio_track,
NULL);
g_object_unref (uri);
}
extinfo = NULL;
extvlcopt_audiotrack = NULL;
g_free (audio_track);
}
g_strfreev (lines);
totem_pl_parser_playlist_end (parser, pl_uri);
g_free (pl_uri);
return retval;
}
