/** this is for the slideshow sorter */
function sort($sort_array)
{
if (!count($sort_array)) {
return;
}
$_moved = array();
$_place_taken = array();
foreach ($sort_array as $tag_item_id => $new_position) {
$tag_item = new Dase_DBO_TagItem($this->db);
$tag_item->load($tag_item_id);
$tag_item->sort_order = $new_position;
$tag_item->update();
$_moved[] = $tag_item->id;
$_place_taken[] = $new_position;
}
$sort_order = 0;
foreach ($this->getTagItems() as $ti) {
$ti = clone $ti;
$sort_order++;
if (!in_array($ti->id, $_moved)) {
$sort_order = $this->getNextAvailable($sort_order, $_place_taken);
$ti->sort_order = $sort_order;
$ti->update();
}
}
}
public function deleteTagItem($r)
{
$u = $this->user;
$u->expireDataCache($r->getCache());
$tag_item = new Dase_DBO_TagItem($this->db);
$tag_item->load($r->get('tag_item_id'));
$tag = new Dase_DBO_Tag($this->db);
$tag->load($tag_item->tag_id);
//todo: make this tag->eid == $u->eid
if ($tag->dase_user_id == $u->id) {
$tag_item->delete();
$tag->updateItemCount();
$r->renderResponse("tag item " . $r->get('tag_item_id') . " deleted!", false);
} else {
$r->renderError(401, 'user does not own tag');
}
}
public function putAnnotation($r)
{
$u = $r->getUser();
$tag = $this->tag;
if (!$u->can('write', $tag)) {
$r->renderError(401);
}
$tag_item = new Dase_DBO_TagItem($this->db);
$tag_item->load($r->get('tag_item_id'));
$tag_item->annotation = Dase_Util::stripInvalidXmlChars($r->getBody());
$tag_item->updated = date(DATE_ATOM);
$tag_item->update();
$r->renderResponse($tag_item->annotation);
}
