static gboolean
save_playlist (RBGenericPlayerPlaylistSource *source)
{
TotemPlParser *parser;
TotemPlParserType playlist_type;
RhythmDBQueryModel *query_model;
char *name;
char *temp_path;
GError *error = NULL;
RBGenericPlayerPlaylistSourcePrivate *priv = GET_PRIVATE (source);
GFile *file;
gboolean result;
SavePlaylistData data;
priv->save_playlist_id = 0;
playlist_type = rb_generic_player_source_get_playlist_format (priv->player_source);
g_object_get (source,
"name", &name,
"base-query-model", &query_model,
NULL);
/* if we don't already have a name for this playlist, make one now */
if (priv->playlist_path == NULL) {
char *playlist_dir;
char *mount_uri;
char *filename;
const char *ext;
GFile *dir;
GFile *playlist;
ext = playlist_format_extension (playlist_type);
if (name == NULL || name[0] == '\0') {
/* now what? */
filename = g_strdup_printf ("unnamed%s", ext);
} else {
filename = g_strdup_printf ("%s%s", name, ext);
}
playlist_dir = rb_generic_player_source_get_playlist_path (priv->player_source);
mount_uri = rb_generic_player_source_get_mount_path (priv->player_source);
dir = g_file_new_for_uri (mount_uri);
if (playlist_dir != NULL) {
GFile *pdir;
pdir = g_file_resolve_relative_path (dir, playlist_dir);
g_object_unref (dir);
dir = pdir;
}
playlist = g_file_resolve_relative_path (dir, filename);
priv->playlist_path = g_file_get_path (playlist);
g_free (mount_uri);
g_free (playlist_dir);
g_object_unref (dir);
}
temp_path = g_strdup_printf ("%s%06X", priv->playlist_path, g_random_int_range (0, 0xFFFFFF));
file = g_file_new_for_path (temp_path);
parser = totem_pl_parser_new ();
data.source = source;
data.playlist_type = playlist_type;
#if TOTEM_PL_PARSER_CHECK_VERSION(2,29,1)
data.playlist = totem_pl_playlist_new ();
gtk_tree_model_foreach (GTK_TREE_MODEL (query_model),
(GtkTreeModelForeachFunc) save_playlist_foreach,
&data);
if (rb_debug_matches ("totem_pl_parser_save", "totem-pl-parser.c")) {
g_object_set (parser, "debug", TRUE, NULL);
}
result = totem_pl_parser_save (parser, data.playlist, file, name, playlist_type, &error);
g_object_unref (data.playlist);
data.playlist = NULL;
#else
if (rb_debug_matches ("totem_pl_parser_write_with_title", "totem-pl-parser.c")) {
g_object_set (parser, "debug", TRUE, NULL);
}
result = totem_pl_parser_write_with_title (parser,
GTK_TREE_MODEL (query_model),
(TotemPlParserIterFunc) save_playlist_entry,
temp_path,
name,
playlist_type,
&data,
&error);
#endif
if (result == FALSE) {
/* XXX report this more usefully */
g_warning ("Playlist save failed: %s", error ? error->message : "<no error>");
} else {
GFile *dest;
dest = g_file_new_for_path (priv->playlist_path);
g_file_move (file, dest, G_FILE_COPY_OVERWRITE | G_FILE_COPY_NO_FALLBACK_FOR_MOVE, NULL, NULL, NULL, &error);
if (error != NULL) {
/* XXX report this more usefully */
g_warning ("moving %s => %s failed: %s", temp_path, priv->playlist_path, error->message);
}
g_object_unref (dest);
}
g_clear_error (&error);
g_free (name);
g_free (temp_path);
g_object_unref (query_model);
g_object_unref (parser);
g_object_unref (file);
return FALSE;
}
static gboolean
save_playlist (RBGenericPlayerPlaylistSource *source)
{
TotemPlParser *parser;
TotemPlParserType playlist_type;
RhythmDBQueryModel *query_model;
char *name;
char *temp_uri;
GError *error = NULL;
RBGenericPlayerPlaylistSourcePrivate *priv = GET_PRIVATE (source);
priv->save_playlist_id = 0;
playlist_type = rb_generic_player_source_get_playlist_format (priv->player_source);
g_object_get (source,
"name", &name,
"base-query-model", &query_model,
NULL);
/* if we don't already have a name for this playlist, make one now */
if (priv->playlist_path == NULL) {
char *playlist_dir;
char *mount_uri;
char *filename;
const char *ext;
GFile *dir;
GFile *playlist;
ext = playlist_format_extension (playlist_type);
if (name == NULL || name[0] == '\0') {
/* now what? */
filename = g_strdup_printf ("unnamed%s", ext);
} else {
filename = g_strdup_printf ("%s%s", name, ext);
}
playlist_dir = rb_generic_player_source_get_playlist_path (priv->player_source);
mount_uri = rb_generic_player_source_get_mount_path (priv->player_source);
dir = g_file_new_for_uri (mount_uri);
if (playlist_dir != NULL) {
GFile *pdir;
pdir = g_file_resolve_relative_path (dir, playlist_dir);
g_object_unref (dir);
dir = pdir;
}
playlist = g_file_resolve_relative_path (dir, filename);
priv->playlist_path = g_file_get_path (playlist);
g_free (mount_uri);
g_free (playlist_dir);
g_object_unref (dir);
}
temp_uri = g_strdup_printf ("%s%06X", priv->playlist_path, g_random_int_range (0, 0xFFFFFF));
parser = totem_pl_parser_new ();
if (rb_debug_matches ("totem_pl_parser_write_with_title", "totem-pl-parser.c")) {
g_object_set (parser, "debug", TRUE, NULL);
}
if (totem_pl_parser_write_with_title (parser,
GTK_TREE_MODEL (query_model),
(TotemPlParserIterFunc) save_playlist_entry,
temp_uri,
name,
playlist_type,
source,
&error) == FALSE) {
/* XXX report this more usefully */
g_warning ("Playlist save failed: %s", error->message);
} else {
GFile *dest;
GFile *src;
dest = g_file_new_for_path (priv->playlist_path);
src = g_file_new_for_path (temp_uri);
g_file_move (src, dest, G_FILE_COPY_OVERWRITE | G_FILE_COPY_NO_FALLBACK_FOR_MOVE, NULL, NULL, NULL, &error);
if (error != NULL) {
/* XXX report this more usefully */
g_warning ("Replacing playlist failed: %s", error->message);
}
g_object_unref (dest);
g_object_unref (src);
}
g_clear_error (&error);
g_free (name);
g_free (temp_uri);
g_object_unref (query_model);
return FALSE;
}
