public static function getByTitle($db, $r, $title)
{
$item = new Dase_DBO_Item($db);
$item->title = $title;
if ($item->findOne()) {
return $item->asArray($r);
} else {
return false;
}
}
public static function get($db, $collection_ascii_id, $serial_number)
{
if (!$collection_ascii_id || !$serial_number) {
throw new Exception('missing information');
}
$item = new Dase_DBO_Item($db);
$item->p_collection_ascii_id = $collection_ascii_id;
$item->serial_number = $serial_number;
if ($item->findOne()) {
return $item;
} else {
return false;
}
}
private function _findUniqueName($name, $iter = 0)
{
if ($iter) {
$checkname = $name . '_' . $iter;
} else {
$checkname = $name;
}
$item = new Dase_DBO_Item($this->db);
$item->name = $checkname;
if (!$item->findOne()) {
return $checkname;
} else {
$iter++;
return $this->_findUniqueName($name, $iter);
}
}
function createNewItem($serial_number = null, $eid = null)
{
if (!$eid) {
$eid = '_dase';
}
$item = new Dase_DBO_Item($this->db);
$item->collection_id = $this->id;
if ($serial_number) {
$item->serial_number = $serial_number;
if ($item->findOne()) {
Dase_Log::info(LOG_FILE, "duplicate serial number: " . $serial_number);
throw new Dase_Exception('duplicate serial number!');
return;
}
$item->status = 'public';
$item->item_type_id = 0;
$item->item_type_ascii_id = 'default';
$item->item_type_name = 'default';
$item->created = date(DATE_ATOM);
$item->updated = date(DATE_ATOM);
$item->created_by_eid = $eid;
$item->p_collection_ascii_id = $this->ascii_id;
$item->p_remote_media_host = $this->remote_media_host;
$item->collection_name = $this->collection_name;
$item->insert();
$this->updateItemCount();
return $item;
} else {
$item->status = 'public';
$item->item_type_id = 0;
$item->item_type_ascii_id = 'default';
$item->item_type_name = 'default';
$item->created = date(DATE_ATOM);
$item->created_by_eid = $eid;
$item->p_collection_ascii_id = $this->ascii_id;
$item->p_remote_media_host = $this->remote_media_host;
$item->collection_name = $this->collection_name;
$item->insert();
//after move to mysql to avoid collisions w/ old sernums
//replace first '0' w/ '1'
//todo: better way to generate unique sernum.
// (do NOT forget to enforce uniqueness in DB)
//$item->serial_number = sprintf("%09d",$item->id);
$item->serial_number = '1' . sprintf("%08d", $item->id);
$item->updated = date(DATE_ATOM);
$item->update();
$this->updateItemCount();
return $item;
}
}
