-/* ev-metadata.c
+/* ev-daemon.c
* this file is part of evince, a gnome document viewer
*
* Copyright (C) 2009 Carlos Garcia Campos <carlosgc@gnome.org>
data);
}
-static gboolean
-convert_metadata (const gchar *metadata)
-{
- GFile *file;
- char *argv[3];
- gint exit_status;
- GFileAttributeInfoList *namespaces;
- gboolean supported = FALSE;
- GError *error = NULL;
- gboolean retval;
-
- /* If metadata is not supported for a local file
- * is likely because and old gvfs version is running.
- */
- file = g_file_new_for_path (metadata);
- namespaces = g_file_query_writable_namespaces (file, NULL, NULL);
- if (namespaces) {
- gint i;
-
- for (i = 0; i < namespaces->n_infos; i++) {
- if (strcmp (namespaces->infos[i].name, "metadata") == 0) {
- supported = TRUE;
- break;
- }
- }
- g_file_attribute_info_list_unref (namespaces);
- }
- if (!supported) {
- g_warning ("GVFS metadata not supported. "
- "Evince will run without metadata support.\n");
- g_object_unref (file);
- return FALSE;
- }
- g_object_unref (file);
-
- argv[0] = g_build_filename (LIBEXECDIR, "evince-convert-metadata", NULL);
- argv[1] = (char *) metadata;
- argv[2] = NULL;
-
- retval = g_spawn_sync (NULL /* wd */, argv, NULL /* env */,
- 0, NULL, NULL, NULL, NULL,
- &exit_status, &error);
- g_free (argv[0]);
-
- if (!retval) {
- g_printerr ("Error migrating metadata: %s\n", error->message);
- g_error_free (error);
- }
-
- return retval && WIFEXITED (exit_status) && WEXITSTATUS (exit_status) == 0;
-}
-
-static void
-ev_migrate_metadata (void)
-{
- gchar *updated;
- gchar *metadata;
- gchar *dot_dir;
- const gchar *userdir;
-
- userdir = g_getenv ("GNOME22_USER_DIR");
- if (userdir) {
- dot_dir = g_build_filename (userdir, "evince", NULL);
- } else {
- dot_dir = g_build_filename (g_get_home_dir (),
- ".gnome2",
- "evince",
- NULL);
- }
-
- updated = g_build_filename (dot_dir, "migrated-to-gvfs", NULL);
- if (g_file_test (updated, G_FILE_TEST_EXISTS)) {
- /* Already migrated */
- g_free (updated);
- g_free (dot_dir);
- return;
- }
-
- metadata = g_build_filename (dot_dir, "ev-metadata.xml", NULL);
- if (g_file_test (metadata, G_FILE_TEST_EXISTS)) {
- if (convert_metadata (metadata)) {
- gint fd;
-
- fd = g_creat (updated, 0600);
- if (fd != -1) {
- close (fd);
- }
- }
- }
-
- g_free (dot_dir);
- g_free (updated);
- g_free (metadata);
-}
-
static gboolean
spawn_evince (const gchar *uri)
{
const gchar *name,
gpointer user_data)
{
- ev_migrate_metadata ();
-
ev_daemon_maybe_start_killtimer (user_data);
}