execute($code, $params);
if (!$query["ok"]) {
exit("Execute failed:" . $query["errmsg"] . "
\n" . $code . "
");
}
return $query["retval"];
}
/**
* List collections in a DB
*
* @param MongoDB $db DB
* @return array
*/
static function listCollections(MongoDB $db) {
$server = MServer::currentServer();
$names = array();
$query = $db->execute("function (){ return db.getCollectionNames(); }", array());
if ($query["ok"]) {
$names= $query["retval"];
}
else{
$colls = $db->listCollections(true);
foreach($colls as $coll){
$names[] = $coll->getName();
}
}
$ret = array();
foreach ($names as $name) {
if ($server->shouldHideCollection($name)) {
continue;
}
if (preg_match("/^system\\./", $name)) {
continue;
}
$ret[] = $name;
}
sort($ret);
//system collections
if (!$server->uiHideSystemCollections()) {
foreach ($names as $name) {
if ($server->shouldHideCollection($name)) {
continue;
}
if (preg_match("/^system\\./", $name)) {
$ret[] = $name;
}
}
}
$collections = array();
foreach ($ret as $v) {
if ($v === "") {//older MongoDB version (maybe before 1.7) allow empty collection name
continue;
}
$collections[] = $db->selectCollection($v);
}
return $collections;
}
}
?>