Change slaveOkay setting for this connection
| public setSlaveOkay ( boolean $ok ) : boolean | ||
| $ok | boolean | |
| return | boolean | returns the former value of slaveOkay for this instance. |
/**
* Connects to our database
*/
public function connect()
{
// We don't need to throw useless exceptions here, the MongoDB PHP Driver has its own checks and error reporting
// Yii will easily and effortlessly display the errors from the PHP driver, we should only catch its exceptions if
// we wanna add our own custom messages on top which we don't, the errors are quite self explanatory
if (version_compare(phpversion('mongo'), '1.3.0', '<')) {
$this->_mongo = new Mongo($this->server, $this->options);
$this->_mongo->connect();
if ($this->setSlaveOkay) {
$this->_mongo->setSlaveOkay($this->setSlaveOkay);
}
} else {
$this->_mongo = new MongoClient($this->server, $this->options);
if (is_array($this->RP)) {
$const = $this->RP[0];
$opts = $this->RP[1];
if (!empty($opts)) {
// I do this due to a bug that exists in some PHP driver versions
$this->_mongo->setReadPreference(constant('MongoClient::' . $const), $opts);
} else {
$this->_mongo->setReadPreference(constant('MongoClient::' . $const));
}
}
}
}
public function auth($username, $password, $db = "admin")
{
if ($db === "") {
if (!$this->_mongoAuth && $this->_mongoDb) {
$db = $this->_mongoDb;
} else {
$db = "admin";
}
}
$server = $this->_mongoHost . ":" . $this->_mongoPort;
if (!$this->_mongoPort) {
$server = $this->_mongoHost;
}
try {
$this->_mongo = new Mongo($server, $this->_mongoOptions);
$this->_mongo->setSlaveOkay(true);
} catch (Exception $e) {
echo "Unable to connect MongoDB, please check your configurations. MongoDB said:" . $e->getMessage() . ".";
exit;
}
// changing timeout to the new value
MongoCursor::$timeout = $this->_mongoTimeout;
//auth by mongo
if ($this->_mongoAuth) {
$dbs = $db;
if (!is_array($dbs)) {
$dbs = preg_split("/\\s*,\\s*/", $dbs);
}
foreach ($dbs as $db) {
$ret = $this->_mongo->selectDb($db)->authenticate($username, $password);
if (!$ret["ok"]) {
return false;
}
}
} else {
if ($this->_controlAuth) {
if (!isset($this->_controlUsers[$username]) || $this->_controlUsers[$username] != $password) {
return false;
}
//authenticate
if (!empty($this->_mongoUser)) {
return $this->_mongo->selectDB($db)->authenticate($this->_mongoUser, $this->_mongoPass);
}
} else {
//authenticate
if (!empty($this->_mongoUser)) {
return $this->_mongo->selectDB($db)->authenticate($this->_mongoUser, $this->_mongoPass);
}
}
}
return true;
}
public function testSlaveOkay() {
$conn = new Mongo("mongodb://localhost", array("replicaSet" => true, "slaveOkay" => true));
$this->assertTrue($conn->getSlaveOkay());
$db = $conn->somedb;
$this->assertTrue($db->getSlaveOkay());
$c = $db->somec;
$this->assertTrue($c->getSlaveOkay());
$conn->setSlaveOkay(false);
$this->assertFalse($conn->getSlaveOkay());
$this->assertTrue($db->getSlaveOkay());
$this->assertTrue($c->getSlaveOkay());
$db = $conn->somedb;
$this->assertFalse($db->getSlaveOkay());
$c = $db->somec;
$this->assertFalse($c->getSlaveOkay());
$db->setSlaveOkay(true);
$this->assertTrue($db->getSlaveOkay());
$c->setSlaveOkay(true);
$this->assertTrue($c->getSlaveOkay());
$conn->setSlaveOkay(true);
$this->assertTrue($conn->getSlaveOkay());
}
