GList *
facebook_accounts_load_from_file (void)
{
GList *accounts = NULL;
char *filename;
char *buffer;
gsize len;
DomDocument *doc;
filename = gth_user_dir_get_file (GTH_DIR_CONFIG, GTHUMB_DIR, "accounts", "facebook.xml", NULL);
if (! g_file_get_contents (filename, &buffer, &len, NULL)) {
g_free (filename);
return NULL;
}
doc = dom_document_new ();
if (dom_document_load (doc, buffer, len, NULL)) {
DomElement *node;
node = DOM_ELEMENT (doc)->first_child;
if ((node != NULL) && (g_strcmp0 (node->tag_name, "accounts") == 0)) {
DomElement *child;
for (child = node->first_child;
child != NULL;
child = child->next_sibling)
{
if (strcmp (child->tag_name, "account") == 0) {
FacebookAccount *account;
account = facebook_account_new ();
dom_domizable_load_from_element (DOM_DOMIZABLE (account), child);
accounts = g_list_prepend (accounts, account);
}
}
accounts = g_list_reverse (accounts);
}
}
g_object_unref (doc);
g_free (buffer);
g_free (filename);
return accounts;
}
gboolean
gth_tags_file_load_from_data (GthTagsFile *tags,
const char *data,
gsize length,
GError **error)
{
DomDocument *doc;
gboolean success;
_g_string_list_free (tags->items);
tags->items = NULL;
doc = dom_document_new ();
success = dom_document_load (doc, data, length, error);
if (success) {
DomElement *tags_node;
DomElement *child;
tags_node = DOM_ELEMENT (doc)->first_child;
if ((tags_node != NULL) && (g_strcmp0 (tags_node->tag_name, "tags") == 0)) {
for (child = tags_node->first_child;
child != NULL;
child = child->next_sibling)
{
if (strcmp (child->tag_name, "tag") == 0) {
const char *tag_value;
tag_value = dom_element_get_attribute (child, "value");
if (tag_value != NULL)
tags->items = g_list_prepend (tags->items, g_strdup (tag_value));
}
}
tags->items = g_list_reverse (tags->items);
}
}
g_object_unref (doc);
return success;
}
static void
create_album_ready_cb (SoupSession *session,
SoupMessage *msg,
gpointer user_data)
{
PicasaWebService *self = user_data;
GSimpleAsyncResult *result;
SoupBuffer *body;
DomDocument *doc;
GError *error = NULL;
result = _web_service_get_result (WEB_SERVICE (self));
if (msg->status_code != 201) {
g_simple_async_result_set_error (result,
SOUP_HTTP_ERROR,
msg->status_code,
"%s",
soup_status_get_phrase (msg->status_code));
g_simple_async_result_complete_in_idle (result);
return;
}
body = soup_message_body_flatten (msg->response_body);
doc = dom_document_new ();
if (dom_document_load (doc, body->data, body->length, &error)) {
PicasaWebAlbum *album;
album = picasa_web_album_new ();
dom_domizable_load_from_element (DOM_DOMIZABLE (album), DOM_ELEMENT (doc)->first_child);
g_simple_async_result_set_op_res_gpointer (result, album, (GDestroyNotify) g_object_unref);
}
else {
g_simple_async_result_set_from_error (result, error);
g_error_free (error);
}
g_simple_async_result_complete_in_idle (result);
g_object_unref (doc);
soup_buffer_free (body);
}
gboolean
flickr_utils_parse_response (SoupBuffer *body,
DomDocument **doc_p,
GError **error)
{
DomDocument *doc;
DomElement *node;
doc = dom_document_new ();
if (! dom_document_load (doc, body->data, body->length, error)) {
g_object_unref (doc);
return FALSE;
}
for (node = DOM_ELEMENT (doc)->first_child; node; node = node->next_sibling) {
if (g_strcmp0 (node->tag_name, "rsp") == 0) {
if (g_strcmp0 (dom_element_get_attribute (node, "stat"), "ok") != 0) {
DomElement *child;
for (child = node->first_child; child; child = child->next_sibling) {
if (g_strcmp0 (child->tag_name, "err") == 0) {
*error = g_error_new_literal (WEB_SERVICE_ERROR,
atoi (dom_element_get_attribute (child, "code")),
dom_element_get_attribute (child, "msg"));
}
}
g_object_unref (doc);
return FALSE;
}
}
}
*doc_p = doc;
return TRUE;
}
static void
list_albums_ready_cb (SoupSession *session,
SoupMessage *msg,
gpointer user_data)
{
PicasaWebService *self = user_data;
GSimpleAsyncResult *result;
SoupBuffer *body;
DomDocument *doc;
GError *error = NULL;
result = _web_service_get_result (WEB_SERVICE (self));
if (msg->status_code != 200) {
g_simple_async_result_set_error (result,
SOUP_HTTP_ERROR,
msg->status_code,
"%s",
soup_status_get_phrase (msg->status_code));
g_simple_async_result_complete_in_idle (result);
return;
}
body = soup_message_body_flatten (msg->response_body);
doc = dom_document_new ();
if (dom_document_load (doc, body->data, body->length, &error)) {
DomElement *feed_node;
GList *albums = NULL;
feed_node = DOM_ELEMENT (doc)->first_child;
while ((feed_node != NULL) && g_strcmp0 (feed_node->tag_name, "feed") != 0)
feed_node = feed_node->next_sibling;
if (feed_node != NULL) {
DomElement *node;
PicasaWebAlbum *album;
album = NULL;
for (node = feed_node->first_child;
node != NULL;
node = node->next_sibling)
{
if (g_strcmp0 (node->tag_name, "entry") == 0) { /* read the album data */
if (album != NULL)
albums = g_list_prepend (albums, album);
album = picasa_web_album_new ();
dom_domizable_load_from_element (DOM_DOMIZABLE (album), node);
}
else if (g_strcmp0 (node->tag_name, "gphoto:quotalimit") == 0) {
self->priv->quota_limit = g_ascii_strtoull (dom_element_get_inner_text (node), NULL, 10);
}
else if (g_strcmp0 (node->tag_name, "gphoto:quotacurrent") == 0) {
self->priv->quota_used = g_ascii_strtoull (dom_element_get_inner_text (node), NULL, 10);
}
}
if (album != NULL)
albums = g_list_prepend (albums, album);
}
albums = g_list_reverse (albums);
g_simple_async_result_set_op_res_gpointer (result, albums, (GDestroyNotify) _g_object_list_unref);
}
else {
g_simple_async_result_set_from_error (result, error);
g_error_free (error);
}
g_simple_async_result_complete_in_idle (result);
g_object_unref (doc);
soup_buffer_free (body);
}
static void
list_photos_ready_cb (SoupSession *session,
SoupMessage *msg,
gpointer user_data)
{
PicasaWebService *self = user_data;
GSimpleAsyncResult *result;
SoupBuffer *body;
DomDocument *doc;
GError *error = NULL;
result = _web_service_get_result (WEB_SERVICE (self));
if (msg->status_code != 200) {
g_simple_async_result_set_error (result,
SOUP_HTTP_ERROR,
msg->status_code,
"%s",
soup_status_get_phrase (msg->status_code));
g_simple_async_result_complete_in_idle (result);
return;
}
body = soup_message_body_flatten (msg->response_body);
doc = dom_document_new ();
if (dom_document_load (doc, body->data, body->length, &error)) {
DomElement *feed_node;
GList *photos = NULL;
feed_node = DOM_ELEMENT (doc)->first_child;
while ((feed_node != NULL) && g_strcmp0 (feed_node->tag_name, "feed") != 0)
feed_node = feed_node->next_sibling;
if (feed_node != NULL) {
DomElement *node;
PicasaWebPhoto *photo;
photo = NULL;
for (node = feed_node->first_child;
node != NULL;
node = node->next_sibling)
{
if (g_strcmp0 (node->tag_name, "entry") == 0) { /* read the photo data */
if (photo != NULL)
photos = g_list_prepend (photos, photo);
photo = picasa_web_photo_new ();
dom_domizable_load_from_element (DOM_DOMIZABLE (photo), node);
}
}
if (photo != NULL)
photos = g_list_prepend (photos, photo);
}
photos = g_list_reverse (photos);
g_simple_async_result_set_op_res_gpointer (result, photos, (GDestroyNotify) _g_object_list_unref);
}
else {
g_simple_async_result_set_from_error (result, error);
g_error_free (error);
}
g_simple_async_result_complete_in_idle (result);
g_object_unref (doc);
soup_buffer_free (body);
}