static void
gdata_feed_finalize(GObject *obj)
{
GDataFeedPrivate *priv;
GDataFeed *self = GDATA_FEED(obj);
GObjectClass *parent_class;
GDataFeedClass *klass;
priv = GDATA_FEED_GET_PRIVATE(self);
if (priv->entries != NULL) {
g_slist_foreach(priv->entries, (GFunc)destroy_entries, NULL);
g_slist_free(priv->entries);
}
if (priv->authors != NULL) {
g_slist_foreach(priv->authors, (GFunc)destroy_authors, NULL);
g_slist_free(priv->authors);
}
if (priv->links != NULL) {
g_slist_foreach(priv->links, (GFunc)destroy_links, NULL);
g_slist_free(priv->links);
}
if (priv->categories != NULL) {
g_slist_foreach(priv->categories, (GFunc)destroy_categories, NULL);
g_slist_free(priv->categories);
}
g_free (priv->updated);
if (priv->field_table != NULL)
g_hash_table_destroy(priv->field_table);
if (priv->feedXML != NULL)
g_free(priv->feedXML);
/* Chain up to the parent class */
klass = GDATA_FEED_CLASS(g_type_class_peek(GDATA_TYPE_FEED));
parent_class = G_OBJECT_CLASS (g_type_class_peek_parent (klass));
parent_class->finalize(obj);
}
static void
gdata_feed_dispose(GObject *obj)
{
GObjectClass *parent_class;
GDataFeedClass *klass;
GDataFeed *self = GDATA_FEED(obj);
GDataFeedPrivate *priv = GDATA_FEED_GET_PRIVATE(self);
if (priv->dispose_has_run) {
/* Don't run dispose twice */
return;
}
priv->dispose_has_run = TRUE;
/* Chain up to the parent class */
klass = GDATA_FEED_CLASS(g_type_class_peek(GDATA_TYPE_FEED));
parent_class = G_OBJECT_CLASS (g_type_class_peek_parent (klass));
parent_class->dispose(obj);
}
static gboolean
parse_json (GDataParsable *parsable, JsonReader *reader, gpointer user_data, GError **error)
{
gboolean success = TRUE;
gchar *next_uri = NULL;
/* JSON format: https://developers.google.com/drive/v2/reference/files/list */
if (gdata_parser_string_from_json_member (reader, "nextLink", P_DEFAULT, &next_uri, &success, error) == TRUE) {
if (success && next_uri != NULL && next_uri[0] != '\0') {
GDataLink *_link;
_link = gdata_link_new (next_uri, "http://www.iana.org/assignments/relation/next");
_gdata_feed_add_link (GDATA_FEED (parsable), _link);
g_object_unref (_link);
}
g_free (next_uri);
return success;
} else if (g_strcmp0 (json_reader_get_member_name (reader), "items") == 0) {
guint i, elements;
if (json_reader_is_array (reader) == FALSE) {
g_set_error (error, GDATA_SERVICE_ERROR, GDATA_SERVICE_ERROR_PROTOCOL_ERROR,
/* Translators: the parameter is an error message */
_("Error parsing JSON: %s"),
"JSON node ‘items’ is not an array.");
return FALSE;
}
/* Loop through the elements array. */
for (i = 0, elements = (guint) json_reader_count_elements (reader); success && i < elements; i++) {
GDataEntry *entry = NULL;
GError *child_error = NULL;
GType entry_type = G_TYPE_INVALID;
gchar *kind = NULL;
gchar *mime_type = NULL;
json_reader_read_element (reader, i);
if (json_reader_is_object (reader) == FALSE) {
g_set_error (error, GDATA_SERVICE_ERROR, GDATA_SERVICE_ERROR_PROTOCOL_ERROR,
/* Translators: the parameter is an error message */
_("Error parsing JSON: %s"),
"JSON node inside ‘items’ is not an object");
success = FALSE;
goto continuation;
}
get_kind_and_mime_type (reader, &kind, &mime_type, &child_error);
if (child_error != NULL) {
g_propagate_error (error, child_error);
success = FALSE;
goto continuation;
}
if (g_strcmp0 (kind, "drive#file") == 0) {
entry_type = gdata_documents_utils_get_type_from_content_type (mime_type);
} else {
g_warning ("%s files are not handled yet", kind);
}
if (entry_type == G_TYPE_INVALID)
goto continuation;
entry = GDATA_ENTRY (_gdata_parsable_new_from_json_node (entry_type, reader, NULL, error));
/* Call the progress callback in the main thread */
_gdata_feed_call_progress_callback (GDATA_FEED (parsable), user_data, entry);
_gdata_feed_add_entry (GDATA_FEED (parsable), entry);
continuation:
g_clear_object (&entry);
g_free (kind);
g_free (mime_type);
json_reader_end_element (reader);
}
return success;
}
return GDATA_PARSABLE_CLASS (gdata_documents_feed_parent_class)->parse_json (parsable, reader, user_data, error);
}
gint
main (void)
{
GDataDocumentsFeed *feed = NULL;
GDataDocumentsQuery *query = NULL;
GDataDocumentsService *service = NULL;
GError *error = NULL;
GList *accounts = NULL;
GList *entries;
GList *l;
GoaClient *client = NULL;
client = goa_client_new_sync (NULL, &error);
if (error != NULL) {
g_warning ("%s", error->message);
g_error_free (error);
goto out;
}
accounts = goa_client_get_accounts (client);
for (l = accounts; l != NULL; l = l->next) {
GoaAccount *account;
GoaObject *object = GOA_OBJECT (l->data);
const gchar *provider_type;
account = goa_object_peek_account (object);
provider_type = goa_account_get_provider_type (account);
if (g_strcmp0 (provider_type, "google") == 0) {
GDataGoaAuthorizer *authorizer;
authorizer = gdata_goa_authorizer_new (object);
service = gdata_documents_service_new (GDATA_AUTHORIZER (authorizer));
g_object_unref (authorizer);
}
}
if (service == NULL) {
g_warning ("Account not found");
goto out;
}
query = gdata_documents_query_new_with_limits (NULL, 1, 10);
gdata_documents_query_set_show_folders (query, TRUE);
while (TRUE) {
feed = gdata_documents_service_query_documents (service, query, NULL, NULL, NULL, &error);
if (error != NULL) {
g_warning ("%s", error->message);
g_error_free (error);
goto out;
}
entries = gdata_feed_get_entries (GDATA_FEED (feed));
if (entries == NULL) {
goto out;
}
for (l = entries; l != NULL; l = l->next) {
GDataEntry *entry = GDATA_ENTRY (l->data);
const gchar *title;
title = gdata_entry_get_title (entry);
g_message ("%s", title);
}
gdata_query_next_page (GDATA_QUERY (query));
g_object_unref (feed);
}
out:
g_clear_object (&feed);
g_clear_object (&query);
g_clear_object (&service);
g_clear_object (&client);
g_list_free_full (accounts, g_object_unref);
return 0;
}
