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<?php |
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namespace PHPDaemon\Clients\Mongo; |
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use PHPDaemon\Core\CallbackWrapper; |
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use PHPDaemon\Core\Daemon; |
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use PHPDaemon\Network\Client; |
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/** |
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* @package Applications |
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* @subpackage MongoClientAsync |
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* @author Vasily Zorin <[email protected]> |
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*/ |
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class Pool extends Client |
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{ |
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use \PHPDaemon\Traits\StaticObjectWatchdog; |
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/* Codes of operations */ |
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/** |
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* @TODO DESCR |
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*/ |
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const OP_REPLY = 1; |
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/** |
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* @TODO DESCR |
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*/ |
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const OP_MSG = 1000; |
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/** |
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* @TODO DESCR |
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*/ |
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const OP_UPDATE = 2001; |
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/** |
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* @TODO DESCR |
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*/ |
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const OP_INSERT = 2002; |
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/** |
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* @TODO DESCR |
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*/ |
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const OP_QUERY = 2004; |
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/** |
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* @TODO DESCR |
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*/ |
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const OP_GETMORE = 2005; |
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/** |
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* @TODO DESCR |
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*/ |
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const OP_DELETE = 2006; |
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/** |
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* @TODO DESCR |
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*/ |
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const OP_KILL_CURSORS = 2007; |
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/** |
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* @var array Objects of MongoClientAsyncCollection |
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*/ |
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public $collections = []; |
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/** |
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* @var string Current database |
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*/ |
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public $dbname = ''; |
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/** |
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* @var Connection Holds last used MongoClientAsyncConnection object |
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*/ |
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public $lastRequestConnection; |
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/** |
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* @var object Object of MemcacheClient |
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*/ |
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public $cache; |
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protected $safeMode = true; |
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/** |
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* Setting default config options |
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* Overriden from AppInstance::getConfigDefaults |
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* @return array|bool |
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*/ |
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protected function getConfigDefaults() |
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{ |
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return [ |
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/* [string|array] default server list */ |
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'servers' => 'tcp://127.0.0.1', |
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/* [integer] default port */ |
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'port' => 27017, |
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/* [integer] maxconnperserv */ |
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'maxconnperserv' => 32, |
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]; |
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} |
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/** |
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* @TODO |
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* @param array $o |
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* @return void |
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*/ |
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public static function safeModeEnc(&$o) |
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{ |
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foreach ($o as &$v) { |
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if (is_array($v)) { |
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static::safeModeEnc($v); |
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} elseif ($v instanceof MongoId) { |
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$v = $v->getPlainObject(); |
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} |
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} |
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} |
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/** |
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* Sets default database name |
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* @param string $name Database name |
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* @return boolean Success |
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*/ |
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public function selectDB($name) |
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{ |
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$this->dbname = $name; |
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return true; |
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} |
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/** |
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* Generates auth. key |
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* @param string $username Username |
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* @param string $password Password |
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* @param string $nonce Nonce |
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* @return string MD5 hash |
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*/ |
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public static function getAuthKey($username, $password, $nonce) |
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{ |
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return md5($nonce . $username . md5($username . ':mongo:' . $password)); |
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} |
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/** |
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* Adds mongo server |
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* @param string $url URL |
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* @param integer $weight Weight |
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* @param mixed $mock @deprecated |
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* @return void |
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*/ |
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public function addServer($url, $weight = null, $mock = null) |
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{ |
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$this->servers[$url] = $weight; |
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} |
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/** |
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* Gets the key |
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* @param integer $opcode Opcode (see constants above) |
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* @param string $data Data |
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* @param boolean $reply Is an answer expected? |
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* @param Connection $conn Connection. Optional |
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* @param callable $sentcb Sent callback |
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* @callback $sentcb ( ) |
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* @throws ConnectionFinished |
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* @return void |
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*/ |
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public function request($opcode, $data, $reply = false, $conn = null, $sentcb = null) |
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{ |
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$cb = $this->requestCbProducer($opcode, $data, $reply, $sentcb); |
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if (is_object($conn) && ($conn instanceof Connection)) { |
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if ($conn->isFinished()) { |
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throw new ConnectionFinished; |
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} |
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$cb($conn); |
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} elseif ($this->finished) { |
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$cb(false); |
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} else { |
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$this->getConnectionRR($cb); |
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} |
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} |
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/** |
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* @TODO DESCR |
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* @param integer $opcode Opcode (see constants above) |
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* @param string $data Data |
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* @param boolean $reply Is an answer expected? |
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* @param callable $sentcb Sent callback |
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* @callback $sentcb ( ) |
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* @return callable |
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*/ |
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protected function requestCbProducer($opcode, $data, $reply = false, $sentcb = null) |
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{ |
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return function ($conn) use ($opcode, $data, $reply, $sentcb) { |
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if (!$conn || $conn->isFinished()) { |
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if ($this->finished) { |
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if ($sentcb !== null) { |
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$sentcb(false); |
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} |
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} else { |
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$this->getConnectionRR($this->requestCbProducer($opcode, $data, $reply, $sentcb)); |
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} |
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return; |
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} |
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$reqId = ++$conn->lastReqId; |
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$this->lastRequestConnection = $conn; |
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$conn->write(pack('VVVV', mb_orig_strlen($data) + 16, $reqId, 0, $opcode)); |
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$conn->write($data); |
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if ($reply) { |
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$conn->setFree(false); |
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} |
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if ($sentcb !== null) { |
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$sentcb($conn, $reqId); |
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} |
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}; |
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} |
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/** |
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* Finds objects in collection and fires callback when got all objects |
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* @param array $p Hash of properties (offset, limit, opts, tailable, await, where, col, fields, sort, hint, explain, snapshot, orderby, parse_oplog) |
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* @param callable $cb Callback called when response received |
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* @callback $cb ( ) |
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* @return void |
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*/ |
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public function findAll($p, $cb) |
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{ |
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$this->find($p, function ($cursor) use ($cb) { |
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if (!$cursor->isFinished()) { |
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$cursor->getMore(); |
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} else { |
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$cb($cursor); |
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} |
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}); |
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} |
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/** |
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* Finds objects in collection |
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* @param array $p Hash of properties (offset, limit, opts, tailable, await, where, col, fields, sort, hint, explain, snapshot, orderby, parse_oplog) |
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* @param callable $cb Callback called when response received |
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* @callback $cb ( ) |
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* @return void |
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*/ |
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public function find($p, $cb) |
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{ |
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if (!isset($p['offset'])) { |
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$p['offset'] = 0; |
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} |
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if (!isset($p['limit'])) { |
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$p['limit'] = 0; |
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} |
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if (!isset($p['opts'])) { |
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$p['opts'] = '0'; |
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} |
251
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if (isset($p['tailable']) && $p['tailable']) { |
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$p['opts'] = '01000' . (isset($p['await']) && $p['await'] ? '1' : '0') . '00'; |
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} |
255
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256
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if (!isset($p['where'])) { |
257
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$p['where'] = []; |
258
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} |
259
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260
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$this->_params($p); |
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262
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$o = []; |
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$s = false; |
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View Code Duplication |
foreach ($p as $k => $v) { |
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if (($k === 'sort') || ($k === 'hint') || ($k === 'explain') || ($k === 'snapshot')) { |
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if (!$s) { |
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$s = true; |
269
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} |
270
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271
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if ($k === 'sort') { |
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$o['orderby'] = $v; |
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} elseif ($k === 'parse_oplog') { |
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} elseif ($k === 'rp') { |
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$o['$readPreference'] = $v; |
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} else { |
277
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$o[$k] = $v; |
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} |
279
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} |
280
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} |
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282
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if ($s) { |
283
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$o['query'] = $p['where']; |
284
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} else { |
285
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$o = $p['where']; |
286
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} |
287
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288
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if (empty($o['orderby'])) { |
289
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unset($o['orderby']); |
290
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} |
291
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292
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if ($this->safeMode) { |
293
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static::safeModeEnc($o); |
294
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} |
295
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try { |
296
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$bson = bson_encode($o); |
297
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298
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if (isset($p['parse_oplog'])) { |
299
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$bson = str_replace("\x11\$gt", "\x09\$gt", $bson); |
300
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} |
301
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$cb = CallbackWrapper::wrap($cb); |
302
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$this->request( |
303
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self::OP_QUERY, |
304
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chr(bindec(strrev($p['opts']))) . "\x00\x00\x00" . $p['col'] . "\x00" |
305
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. pack('VV', $p['offset'], $p['limit']) . $bson |
306
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. (isset($p['fields']) ? bson_encode($p['fields']) : ''), |
307
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true, |
308
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null, |
309
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function ($conn, $reqId = null) use ($p, $cb) { |
310
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if (!$conn) { |
311
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!$cb || $cb(['$err' => 'Connection error.']); |
312
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return; |
313
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} |
314
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$conn->requests[$reqId] = [$p['col'], $cb, false, isset($p['parse_oplog']), isset($p['tailable'])]; |
315
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} |
316
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); |
317
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} catch (\MongoException $e) { |
318
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Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
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View Code Duplication |
if ($cb !== null) { |
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$cb([ |
321
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'$err' => $e->getMessage(), |
322
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'$query' => $o, |
323
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'$fields' => isset($p['fields']) ? $p['fields'] : null |
324
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]); |
325
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} |
326
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} |
327
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} |
328
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329
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/** |
330
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* Finds one object in collection |
331
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* @param array $p Hash of properties (offset, opts, where, col, fields, sort, hint, explain, snapshot, orderby, parse_oplog) |
332
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* @param callable $cb Callback called when response received |
333
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* @callback $cb ( ) |
334
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* @return void |
335
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*/ |
336
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public function findOne($p, $cb) |
337
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{ |
338
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if (isset($p['cachekey'])) { |
339
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$db = $this; |
340
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$this->cache->get($p['cachekey'], function ($r) use ($db, $p, $cb) { |
341
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if ($r->result !== null) { |
342
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$cb(bson_decode($r->result)); |
343
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} else { |
344
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unset($p['cachekey']); |
345
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$db->findOne($p, $cb); |
346
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} |
347
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}); |
348
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349
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return; |
350
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} |
351
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if (!isset($p['where'])) { |
352
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$p['where'] = []; |
353
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} |
354
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355
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$this->_params($p); |
356
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357
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$o = []; |
358
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$s = false; |
359
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View Code Duplication |
foreach ($p as $k => $v) { |
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361
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if (($k === 'sort') || ($k === 'hint') || ($k === 'explain') || ($k === 'snapshot')) { |
362
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if (!$s) { |
363
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$s = true; |
364
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} |
365
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366
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if ($k === 'sort') { |
367
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$o['orderby'] = $v; |
368
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} elseif ($k === 'parse_oplog') { |
369
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} elseif ($k === 'rp') { |
370
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$o['$readPreference'] = $v; |
371
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} else { |
372
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$o[$k] = $v; |
373
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} |
374
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} |
375
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} |
376
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if (empty($o['orderby'])) { |
377
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unset($o['orderby']); |
378
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} |
379
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380
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if ($s) { |
381
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$o['query'] = $p['where']; |
382
|
|
|
} else { |
383
|
|
|
$o = $p['where']; |
384
|
|
|
} |
385
|
|
|
$cb = CallbackWrapper::wrap($cb); |
386
|
|
|
if ($this->safeMode) { |
387
|
|
|
static::safeModeEnc($o); |
388
|
|
|
} |
389
|
|
|
try { |
390
|
|
|
$this->request( |
391
|
|
|
self::OP_QUERY, |
392
|
|
|
pack('V', $p['opts']) . $p['col'] . "\x00" . pack('VV', $p['offset'], -1) |
393
|
|
|
. bson_encode($o) . (isset($p['fields']) ? bson_encode($p['fields']) : ''), |
394
|
|
|
true, |
395
|
|
|
null, |
396
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($p, $cb) { |
|
|
|
|
397
|
|
|
if (!$conn) { |
398
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
399
|
|
|
return; |
400
|
|
|
} |
401
|
|
|
$conn->requests[$reqId] = [$p['col'], $cb, true]; |
402
|
|
|
} |
403
|
|
|
); |
404
|
|
|
} catch (\MongoException $e) { |
405
|
|
|
Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
406
|
|
View Code Duplication |
if ($cb !== null) { |
|
|
|
|
407
|
|
|
$cb([ |
408
|
|
|
'$err' => $e->getMessage(), |
409
|
|
|
'$query' => $o, |
410
|
|
|
'$fields' => isset($p['fields']) ? $p['fields'] : null |
411
|
|
|
]); |
412
|
|
|
} |
413
|
|
|
} |
414
|
|
|
} |
415
|
|
|
|
416
|
|
|
/** |
417
|
|
|
* Counts objects in collection |
418
|
|
|
* @param array $p Hash of properties (offset, limit, opts, where, col) |
419
|
|
|
* @param callable $cb Callback called when response received |
420
|
|
|
* @callback $cb ( ) |
421
|
|
|
* @return void |
422
|
|
|
*/ |
423
|
|
|
public function findCount($p, $cb) |
424
|
|
|
{ |
425
|
|
|
if (!isset($p['offset'])) { |
426
|
|
|
$p['offset'] = 0; |
427
|
|
|
} |
428
|
|
|
|
429
|
|
|
if (!isset($p['limit'])) { |
430
|
|
|
$p['limit'] = -1; |
431
|
|
|
} |
432
|
|
|
|
433
|
|
|
if (!isset($p['opts'])) { |
434
|
|
|
$p['opts'] = 0; |
435
|
|
|
} |
436
|
|
|
|
437
|
|
|
if (!isset($p['where'])) { |
438
|
|
|
$p['where'] = []; |
439
|
|
|
} |
440
|
|
|
|
441
|
|
View Code Duplication |
if (mb_orig_strpos($p['col'], '.') === false) { |
|
|
|
|
442
|
|
|
$p['col'] = $this->dbname . '.' . $p['col']; |
443
|
|
|
} |
444
|
|
|
|
445
|
|
|
$e = explode('.', $p['col'], 2); |
446
|
|
|
|
447
|
|
|
$query = [ |
448
|
|
|
'count' => $e[1], |
449
|
|
|
'query' => $p['where'], |
450
|
|
|
'fields' => ['_id' => 1], |
451
|
|
|
]; |
452
|
|
|
|
453
|
|
View Code Duplication |
if (isset($p[$k = 'rp'])) { |
|
|
|
|
454
|
|
|
$v = $p[$k]; |
455
|
|
|
if (is_string($v)) { |
456
|
|
|
$v = ['mode' => $v]; |
457
|
|
|
} |
458
|
|
|
$query['$readPreference'] = $v; |
459
|
|
|
} |
460
|
|
|
|
461
|
|
View Code Duplication |
if (is_string($p['where'])) { |
|
|
|
|
462
|
|
|
$query['where'] = new \MongoCode($p['where']); |
463
|
|
|
} elseif (is_object($p['where']) || sizeof($p['where'])) { |
464
|
|
|
$query['query'] = $p['where']; |
465
|
|
|
} |
466
|
|
|
$cb = CallbackWrapper::wrap($cb); |
467
|
|
|
if ($this->safeMode) { |
468
|
|
|
static::safeModeEnc($query); |
469
|
|
|
} |
470
|
|
|
try { |
471
|
|
|
$this->request( |
472
|
|
|
self::OP_QUERY, |
473
|
|
|
pack('V', $p['opts']) . $e[0] . '.$cmd' . "\x00" . pack('VV', $p['offset'], $p['limit']) |
474
|
|
|
. bson_encode($query) . (isset($p['fields']) ? bson_encode($p['fields']) : ''), |
475
|
|
|
true, |
476
|
|
|
null, |
477
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($p, $cb) { |
|
|
|
|
478
|
|
|
if (!$conn) { |
479
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
480
|
|
|
return; |
481
|
|
|
} |
482
|
|
|
$conn->requests[$reqId] = [$p['col'], $cb, true]; |
483
|
|
|
} |
484
|
|
|
); |
485
|
|
|
} catch (\MongoException $e) { |
486
|
|
|
Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
487
|
|
View Code Duplication |
if ($cb !== null) { |
|
|
|
|
488
|
|
|
$cb([ |
489
|
|
|
'$err' => $e->getMessage(), |
490
|
|
|
'$query' => $query, |
491
|
|
|
'$fields' => isset($p['fields']) ? $p['fields'] : null |
492
|
|
|
]); |
493
|
|
|
} |
494
|
|
|
} |
495
|
|
|
} |
496
|
|
|
|
497
|
|
|
/** |
498
|
|
|
* Sends authenciation packet |
499
|
|
|
* @param array $p Hash of properties (dbname, user, password, nonce) |
500
|
|
|
* @param callable $cb Callback called when response received |
501
|
|
|
* @callback $cb ( ) |
502
|
|
|
* @return void |
503
|
|
|
*/ |
504
|
|
|
public function auth($p, $cb) |
505
|
|
|
{ |
506
|
|
|
if (!isset($p['opts'])) { |
507
|
|
|
$p['opts'] = 0; |
508
|
|
|
} |
509
|
|
|
|
510
|
|
|
$query = [ |
511
|
|
|
'authenticate' => 1, |
512
|
|
|
'user' => $p['user'], |
513
|
|
|
'nonce' => $p['nonce'], |
514
|
|
|
'key' => self::getAuthKey($p['user'], $p['password'], $p['nonce']), |
515
|
|
|
]; |
516
|
|
|
if ($this->safeMode) { |
517
|
|
|
static::safeModeEnc($query); |
518
|
|
|
} |
519
|
|
|
try { |
520
|
|
|
$this->request( |
521
|
|
|
self::OP_QUERY, |
522
|
|
|
pack('V', $p['opts']) . $p['dbname'] . '.$cmd' . "\x00" . pack('VV', 0, -1) |
523
|
|
|
. bson_encode($query) . (isset($p['fields']) ? bson_encode($p['fields']) : ''), |
524
|
|
|
true, |
525
|
|
|
null, |
526
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($p, $cb) { |
|
|
|
|
527
|
|
|
if (!$conn) { |
528
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
529
|
|
|
return; |
530
|
|
|
} |
531
|
|
|
$conn->requests[$reqId] = [$p['dbname'], $cb, true]; |
532
|
|
|
} |
533
|
|
|
); |
534
|
|
|
} catch (\MongoException $e) { |
535
|
|
|
Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
536
|
|
View Code Duplication |
if ($cb !== null) { |
|
|
|
|
537
|
|
|
$cb([ |
538
|
|
|
'$err' => $e->getMessage(), |
539
|
|
|
'$query' => $query, |
540
|
|
|
'$fields' => isset($p['fields']) ? $p['fields'] : null |
541
|
|
|
]); |
542
|
|
|
} |
543
|
|
|
} |
544
|
|
|
} |
545
|
|
|
|
546
|
|
|
/** |
547
|
|
|
* Sends request of nonce |
548
|
|
|
* @param array $p Hash of properties |
549
|
|
|
* @param callable $cb Callback called when response received |
550
|
|
|
* @callback $cb ( ) |
551
|
|
|
* @return void |
552
|
|
|
*/ |
553
|
|
|
public function getNonce($p, $cb) |
554
|
|
|
{ |
555
|
|
|
if (!isset($p['opts'])) { |
556
|
|
|
$p['opts'] = 0; |
557
|
|
|
} |
558
|
|
|
|
559
|
|
|
$query = [ |
560
|
|
|
'getnonce' => 1, |
561
|
|
|
]; |
562
|
|
|
$cb = CallbackWrapper::wrap($cb); |
563
|
|
|
try { |
564
|
|
|
$this->request( |
565
|
|
|
self::OP_QUERY, |
566
|
|
|
pack('V', $p['opts']) . $p['dbname'] . '.$cmd' . "\x00" |
567
|
|
|
. pack('VV', 0, -1) . bson_encode($query) |
568
|
|
|
. (isset($p['fields']) ? bson_encode($p['fields']) : ''), |
569
|
|
|
true, |
570
|
|
|
null, |
571
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($p, $cb) { |
|
|
|
|
572
|
|
|
if (!$conn) { |
573
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
574
|
|
|
return; |
575
|
|
|
} |
576
|
|
|
$conn->requests[$reqId] = [$p['dbname'], $cb, true]; |
577
|
|
|
} |
578
|
|
|
); |
579
|
|
|
} catch (\MongoException $e) { |
580
|
|
|
Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
581
|
|
View Code Duplication |
if ($cb !== null) { |
|
|
|
|
582
|
|
|
$cb([ |
583
|
|
|
'$err' => $e->getMessage(), |
584
|
|
|
'$query' => $query, |
585
|
|
|
'$fields' => isset($p['fields']) ? $p['fields'] : null |
586
|
|
|
]); |
587
|
|
|
} |
588
|
|
|
} |
589
|
|
|
} |
590
|
|
|
|
591
|
|
|
/** |
592
|
|
|
* @TODO DESCR |
593
|
|
|
* @param array $keys |
594
|
|
|
* @return string |
595
|
|
|
*/ |
596
|
|
|
public function getIndexName($keys) |
597
|
|
|
{ |
598
|
|
|
$name = ''; |
599
|
|
|
$first = true; |
600
|
|
|
foreach ($keys as $k => $v) { |
601
|
|
|
$name .= ($first ? '_' : '') . $k . '_' . $v; |
602
|
|
|
$first = false; |
603
|
|
|
} |
604
|
|
|
return $name; |
605
|
|
|
} |
606
|
|
|
|
607
|
|
|
/** |
608
|
|
|
* Ensure index |
609
|
|
|
* @param string $ns Collection |
610
|
|
|
* @param array $keys Keys |
611
|
|
|
* @param array $options Optional. Options |
612
|
|
|
* @param callable $cb Optional. Callback called when response received |
|
|
|
|
613
|
|
|
* @callback $cb ( ) |
614
|
|
|
* @return void |
615
|
|
|
*/ |
616
|
|
|
public function ensureIndex($ns, $keys, $options = [], $cb = null) |
617
|
|
|
{ |
618
|
|
|
$e = explode('.', $ns, 2); |
619
|
|
|
$doc = [ |
620
|
|
|
'ns' => $ns, |
621
|
|
|
'key' => $keys, |
622
|
|
|
'name' => isset($options['name']) ? $options['name'] : $this->getIndexName($keys), |
623
|
|
|
]; |
624
|
|
|
if (isset($options['unique'])) { |
625
|
|
|
$doc['unique'] = $options['unique']; |
626
|
|
|
} |
627
|
|
|
if (isset($options['sparse'])) { |
628
|
|
|
$doc['sparse'] = $options['sparse']; |
629
|
|
|
} |
630
|
|
|
if (isset($options['version'])) { |
631
|
|
|
$doc['v'] = $options['version']; |
632
|
|
|
} |
633
|
|
|
if (isset($options['background'])) { |
634
|
|
|
$doc['background'] = $options['background']; |
635
|
|
|
} |
636
|
|
|
if (isset($options['ttl'])) { |
637
|
|
|
$doc['expireAfterSeconds'] = $options['ttl']; |
638
|
|
|
} |
639
|
|
|
$this->getCollection($e[0] . '.system.indexes')->insert($doc, $cb); |
640
|
|
|
} |
641
|
|
|
|
642
|
|
|
/** |
643
|
|
|
* Gets last error |
644
|
|
|
* @param string $db Dbname |
645
|
|
|
* @param callable $cb Callback called when response received |
646
|
|
|
* @param array $params Parameters. |
647
|
|
|
* @param Connection $conn Connection. Optional |
|
|
|
|
648
|
|
|
* @callback $cb ( ) |
649
|
|
|
* @return void |
650
|
|
|
*/ |
651
|
|
|
public function lastError($db, $cb, $params = [], $conn = null) |
652
|
|
|
{ |
653
|
|
|
$e = explode('.', $db, 2); |
654
|
|
|
$params['getlasterror'] = 1; |
655
|
|
|
$cb = CallbackWrapper::wrap($cb); |
656
|
|
|
try { |
657
|
|
|
$this->request( |
658
|
|
|
self::OP_QUERY, |
659
|
|
|
pack('V', 0) . $e[0] . '.$cmd' . "\x00" |
660
|
|
|
. pack('VV', 0, -1) . bson_encode($params), |
661
|
|
|
true, |
662
|
|
|
$conn, |
663
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($db, $cb) { |
|
|
|
|
664
|
|
|
if (!$conn) { |
665
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
666
|
|
|
return; |
667
|
|
|
} |
668
|
|
|
$conn->requests[$reqId] = [$db, $cb, true]; |
669
|
|
|
} |
670
|
|
|
); |
671
|
|
|
} catch (\MongoException $e) { |
672
|
|
|
Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
673
|
|
|
if ($cb !== null) { |
674
|
|
|
$cb(['$err' => $e->getMessage()]); |
675
|
|
|
} |
676
|
|
|
} |
677
|
|
|
} |
678
|
|
|
|
679
|
|
|
/** |
680
|
|
|
* Find objects in collection using min/max specifiers |
681
|
|
|
* @param array $p Hash of properties (offset, limit, opts, where, col, min, max) |
682
|
|
|
* @param callable $cb Callback called when response received |
683
|
|
|
* @callback $cb ( ) |
684
|
|
|
* @return void |
685
|
|
|
*/ |
686
|
|
|
public function range($p, $cb) |
687
|
|
|
{ |
688
|
|
|
if (!isset($p['offset'])) { |
689
|
|
|
$p['offset'] = 0; |
690
|
|
|
} |
691
|
|
|
|
692
|
|
|
if (!isset($p['limit'])) { |
693
|
|
|
$p['limit'] = -1; |
694
|
|
|
} |
695
|
|
|
|
696
|
|
|
if (!isset($p['opts'])) { |
697
|
|
|
$p['opts'] = 0; |
698
|
|
|
} |
699
|
|
|
|
700
|
|
|
if (!isset($p['where'])) { |
701
|
|
|
$p['where'] = []; |
702
|
|
|
} |
703
|
|
|
|
704
|
|
|
if (!isset($p['min'])) { |
705
|
|
|
$p['min'] = []; |
706
|
|
|
} |
707
|
|
|
|
708
|
|
|
if (!isset($p['max'])) { |
709
|
|
|
$p['max'] = []; |
710
|
|
|
} |
711
|
|
|
|
712
|
|
View Code Duplication |
if (mb_orig_strpos($p['col'], '.') === false) { |
|
|
|
|
713
|
|
|
$p['col'] = $this->dbname . '.' . $p['col']; |
714
|
|
|
} |
715
|
|
|
|
716
|
|
|
$e = explode('.', $p['col'], 2); |
717
|
|
|
|
718
|
|
|
$query = [ |
719
|
|
|
'$query' => $p['where'], |
720
|
|
|
]; |
721
|
|
|
|
722
|
|
|
if (sizeof($p['min'])) { |
723
|
|
|
$query['$min'] = $p['min']; |
724
|
|
|
} |
725
|
|
|
|
726
|
|
|
if (sizeof($p['max'])) { |
727
|
|
|
$query['$max'] = $p['max']; |
728
|
|
|
} |
729
|
|
|
|
730
|
|
View Code Duplication |
if (is_string($p['where'])) { |
|
|
|
|
731
|
|
|
$query['where'] = new \MongoCode($p['where']); |
732
|
|
|
} elseif (is_object($p['where']) || sizeof($p['where'])) { |
733
|
|
|
$query['query'] = $p['where']; |
734
|
|
|
} |
735
|
|
|
|
736
|
|
|
$cb = CallbackWrapper::wrap($cb); |
737
|
|
|
if ($this->safeMode) { |
738
|
|
|
static::safeModeEnc($query); |
739
|
|
|
} |
740
|
|
|
try { |
741
|
|
|
$this->request( |
742
|
|
|
self::OP_QUERY, |
743
|
|
|
pack('V', $p['opts']) . $e[0] . '.$cmd' . "\x00" |
744
|
|
|
. pack('VV', $p['offset'], $p['limit']) . bson_encode($query) |
745
|
|
|
. (isset($p['fields']) ? bson_encode($p['fields']) : ''), |
746
|
|
|
true, |
747
|
|
|
null, |
748
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($p, $cb) { |
|
|
|
|
749
|
|
|
if (!$conn) { |
750
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
751
|
|
|
return; |
752
|
|
|
} |
753
|
|
|
$conn->requests[$reqId] = [$p['col'], $cb, true]; |
754
|
|
|
} |
755
|
|
|
); |
756
|
|
|
} catch (\MongoException $e) { |
757
|
|
|
Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
758
|
|
View Code Duplication |
if ($cb !== null) { |
|
|
|
|
759
|
|
|
$cb([ |
760
|
|
|
'$err' => $e->getMessage(), |
761
|
|
|
'$query' => $query, |
762
|
|
|
'$fields' => isset($p['fields']) ? $p['fields'] : null |
763
|
|
|
]); |
764
|
|
|
} |
765
|
|
|
} |
766
|
|
|
} |
767
|
|
|
|
768
|
|
|
/** |
769
|
|
|
* Evaluates a code on the server side |
770
|
|
|
* @param string $code Code |
771
|
|
|
* @param callable $cb Callback called when response received |
772
|
|
|
* @callback $cb ( ) |
773
|
|
|
* @return void |
774
|
|
|
*/ |
775
|
|
|
public function evaluate($code, $cb) |
776
|
|
|
{ |
777
|
|
|
$p = []; |
778
|
|
|
|
779
|
|
|
if (!isset($p['offset'])) { |
780
|
|
|
$p['offset'] = 0; |
781
|
|
|
} |
782
|
|
|
|
783
|
|
|
if (!isset($p['limit'])) { |
784
|
|
|
$p['limit'] = -1; |
785
|
|
|
} |
786
|
|
|
|
787
|
|
|
if (!isset($p['opts'])) { |
788
|
|
|
$p['opts'] = 0; |
789
|
|
|
} |
790
|
|
|
|
791
|
|
|
if (!isset($p['db'])) { |
792
|
|
|
$p['db'] = $this->dbname; |
793
|
|
|
} |
794
|
|
|
|
795
|
|
|
$cb = CallbackWrapper::wrap($cb); |
796
|
|
|
try { |
797
|
|
|
$this->request( |
798
|
|
|
self::OP_QUERY, |
799
|
|
|
pack('V', $p['opts']) . $p['db'] . '.$cmd' . "\x00" |
800
|
|
|
. pack('VV', $p['offset'], $p['limit']) . bson_encode(['$eval' => new \MongoCode($code)]) |
801
|
|
|
. (isset($p['fields']) ? bson_encode($p['fields']) : ''), |
802
|
|
|
true, |
803
|
|
|
null, |
804
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($p, $cb) { |
|
|
|
|
805
|
|
|
if (!$conn) { |
806
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
807
|
|
|
return; |
808
|
|
|
} |
809
|
|
|
$conn->requests[$reqId] = [$p['db'], $cb, true]; |
810
|
|
|
} |
811
|
|
|
); |
812
|
|
|
} catch (\MongoException $e) { |
813
|
|
|
Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
814
|
|
View Code Duplication |
if ($cb !== null) { |
|
|
|
|
815
|
|
|
$cb([ |
816
|
|
|
'$err' => $e->getMessage(), |
817
|
|
|
'$query' => $query, |
|
|
|
|
818
|
|
|
'$fields' => isset($p['fields']) ? $p['fields'] : null |
819
|
|
|
]); |
820
|
|
|
} |
821
|
|
|
} |
822
|
|
|
} |
823
|
|
|
|
824
|
|
|
/** |
825
|
|
|
* Returns distinct values of the property |
826
|
|
|
* @param array $p Hash of properties (offset, limit, opts, key, col, where) |
827
|
|
|
* @param callable $cb Callback called when response received |
828
|
|
|
* @callback $cb ( ) |
829
|
|
|
* @return void |
830
|
|
|
*/ |
831
|
|
|
public function distinct($p, $cb) |
832
|
|
|
{ |
833
|
|
|
$this->_params($p); |
834
|
|
|
$e = explode('.', $p['col'], 2); |
835
|
|
|
|
836
|
|
|
$query = [ |
837
|
|
|
'distinct' => $e[1], |
838
|
|
|
'key' => $p['key'], |
839
|
|
|
]; |
840
|
|
|
|
841
|
|
View Code Duplication |
if (isset($p[$k = 'rp'])) { |
|
|
|
|
842
|
|
|
$v = $p[$k]; |
843
|
|
|
if (is_string($v)) { |
844
|
|
|
$v = ['mode' => $v]; |
845
|
|
|
} |
846
|
|
|
$query['$readPreference'] = $v; |
847
|
|
|
} |
848
|
|
|
|
849
|
|
|
if (isset($p['where'])) { |
850
|
|
|
$query['query'] = $p['where']; |
851
|
|
|
} |
852
|
|
|
$cb = CallbackWrapper::wrap($cb); |
853
|
|
|
$this->request( |
854
|
|
|
self::OP_QUERY, |
855
|
|
|
pack('V', $p['opts']) . $e[0] . '.$cmd' . "\x00" |
856
|
|
|
. pack('VV', $p['offset'], $p['limit']) . bson_encode($query) |
857
|
|
|
. (isset($p['fields']) ? bson_encode($p['fields']) : ''), |
858
|
|
|
true, |
859
|
|
|
null, |
860
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($p, $cb) { |
|
|
|
|
861
|
|
|
if (!$conn) { |
862
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
863
|
|
|
return; |
864
|
|
|
} |
865
|
|
|
$conn->requests[$reqId] = [$p['col'], $cb, true]; |
866
|
|
|
} |
867
|
|
|
); |
868
|
|
|
} |
869
|
|
|
|
870
|
|
|
/** |
871
|
|
|
* [_paramFields description] |
872
|
|
|
* @param mixed $f |
873
|
|
|
* @return array |
|
|
|
|
874
|
|
|
*/ |
875
|
|
|
protected function _paramFields($f) |
876
|
|
|
{ |
877
|
|
|
if (is_string($f)) { |
878
|
|
|
$f = array_map('trim', explode(',', $f)); |
879
|
|
|
} |
880
|
|
|
if (!is_array($f) || sizeof($f) === 0) { |
881
|
|
|
return null; |
882
|
|
|
} |
883
|
|
|
if (!isset($f[0])) { |
884
|
|
|
return $f; |
885
|
|
|
} |
886
|
|
|
$p = []; |
887
|
|
|
foreach ($f as $k) { |
888
|
|
|
$p[$k] = 1; |
889
|
|
|
} |
890
|
|
|
return $p; |
891
|
|
|
} |
892
|
|
|
|
893
|
|
|
/** |
894
|
|
|
* [_params description] |
895
|
|
|
* @param array &$p |
896
|
|
|
* @return void |
897
|
|
|
*/ |
898
|
|
|
protected function _params(&$p) |
899
|
|
|
{ |
900
|
|
|
foreach ($p as $k => &$v) { |
901
|
|
|
if ($k === 'fields' || $k === 'sort') { |
902
|
|
|
$v = $this->_paramFields($v); |
903
|
|
|
} elseif ($k === 'where') { |
904
|
|
|
if (is_string($v)) { |
905
|
|
|
$v = new \MongoCode($v); |
906
|
|
|
} |
907
|
|
|
} elseif ($k === 'reduce') { |
908
|
|
|
if (is_string($v)) { |
909
|
|
|
$v = new \MongoCode($v); |
910
|
|
|
} |
911
|
|
|
} elseif ($k === 'rp') { |
912
|
|
|
if (is_string($v)) { |
913
|
|
|
$v = ['mode' => $v]; |
914
|
|
|
} |
915
|
|
|
} |
916
|
|
|
} |
917
|
|
|
|
918
|
|
|
if (!isset($p['offset'])) { |
919
|
|
|
$p['offset'] = 0; |
920
|
|
|
} |
921
|
|
|
|
922
|
|
|
if (!isset($p['limit'])) { |
923
|
|
|
$p['limit'] = -1; |
924
|
|
|
} |
925
|
|
|
|
926
|
|
|
if (!isset($p['opts'])) { |
927
|
|
|
$p['opts'] = 0; |
928
|
|
|
} |
929
|
|
|
|
930
|
|
|
if (!isset($p['key'])) { |
931
|
|
|
$p['key'] = ''; |
932
|
|
|
} |
933
|
|
|
|
934
|
|
View Code Duplication |
if (mb_orig_strpos($p['col'], '.') === false) { |
|
|
|
|
935
|
|
|
$p['col'] = $this->dbname . '.' . $p['col']; |
936
|
|
|
} |
937
|
|
|
} |
938
|
|
|
|
939
|
|
|
/** |
940
|
|
|
* Find and modify |
941
|
|
|
* @param array $p Hash of properties |
942
|
|
|
* @param callable $cb Callback called when response received |
943
|
|
|
* @callback $cb ( ) |
944
|
|
|
* @return void |
945
|
|
|
*/ |
946
|
|
|
public function findAndModify($p, $cb) |
947
|
|
|
{ |
948
|
|
|
$this->_params($p); |
949
|
|
|
$e = explode('.', $p['col'], 2); |
950
|
|
|
$query = [ |
951
|
|
|
'findAndModify' => $e[1], |
952
|
|
|
]; |
953
|
|
|
|
954
|
|
View Code Duplication |
if (isset($p[$k = 'rp'])) { |
|
|
|
|
955
|
|
|
$v = $p[$k]; |
956
|
|
|
if (is_string($v)) { |
957
|
|
|
$v = ['mode' => $v]; |
958
|
|
|
} |
959
|
|
|
$query['$readPreference'] = $v; |
960
|
|
|
} |
961
|
|
|
|
962
|
|
|
if (isset($p['sort'])) { |
963
|
|
|
$query['sort'] = $p['sort']; |
964
|
|
|
} |
965
|
|
|
if (isset($p['update'])) { |
966
|
|
|
$query['update'] = $p['update']; |
967
|
|
|
} |
968
|
|
|
if (isset($p['new'])) { |
969
|
|
|
$query['new'] = (boolean)$p['new']; |
970
|
|
|
} |
971
|
|
|
if (isset($p['remove'])) { |
972
|
|
|
$query['remove'] = (boolean)$p['remove']; |
973
|
|
|
} |
974
|
|
|
if (isset($p['upsert'])) { |
975
|
|
|
$query['upsert'] = (boolean)$p['upsert']; |
976
|
|
|
} |
977
|
|
|
if (isset($p['where'])) { |
978
|
|
|
$query['query'] = $p['where']; |
979
|
|
|
} elseif (isset($p['query'])) { |
980
|
|
|
$query['query'] = $p['query']; |
981
|
|
|
} |
982
|
|
|
if ($this->safeMode) { |
983
|
|
|
static::safeModeEnc($query); |
984
|
|
|
} |
985
|
|
|
$cb = CallbackWrapper::wrap($cb); |
986
|
|
|
try { |
987
|
|
|
$this->request( |
988
|
|
|
self::OP_QUERY, |
989
|
|
|
pack('V', $p['opts']) . $e[0] . '.$cmd' . "\x00" |
990
|
|
|
. pack('VV', $p['offset'], $p['limit']) . bson_encode($query) |
991
|
|
|
. (isset($p['fields']) ? bson_encode($p['fields']) : ''), |
992
|
|
|
true, |
993
|
|
|
null, |
994
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($p, $cb) { |
|
|
|
|
995
|
|
|
if (!$conn) { |
996
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
997
|
|
|
return; |
998
|
|
|
} |
999
|
|
|
$conn->requests[$reqId] = [$p['col'], $cb, true]; |
1000
|
|
|
} |
1001
|
|
|
); |
1002
|
|
|
} catch (\MongoException $e) { |
1003
|
|
|
Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
1004
|
|
View Code Duplication |
if ($cb !== null) { |
|
|
|
|
1005
|
|
|
$cb([ |
1006
|
|
|
'$err' => $e->getMessage(), |
1007
|
|
|
'$query' => $query, |
1008
|
|
|
'$fields' => isset($p['fields']) ? $p['fields'] : null |
1009
|
|
|
]); |
1010
|
|
|
} |
1011
|
|
|
} |
1012
|
|
|
} |
1013
|
|
|
|
1014
|
|
|
/** |
1015
|
|
|
* Groupping function |
1016
|
|
|
* @param array $p Hash of properties (offset, limit, opts, key, col, reduce, initial) |
1017
|
|
|
* @param callable $cb Callback called when response received |
1018
|
|
|
* @callback $cb ( ) |
1019
|
|
|
* @return void |
1020
|
|
|
*/ |
1021
|
|
|
public function group($p, $cb) |
1022
|
|
|
{ |
1023
|
|
|
if (!isset($p['reduce'])) { |
1024
|
|
|
$p['reduce'] = ''; |
1025
|
|
|
} |
1026
|
|
|
$this->_params($p); |
1027
|
|
|
|
1028
|
|
|
$e = explode('.', $p['col'], 2); |
1029
|
|
|
|
1030
|
|
|
$query = [ |
1031
|
|
|
'group' => [ |
1032
|
|
|
'ns' => $e[1], |
1033
|
|
|
'key' => $p['key'], |
1034
|
|
|
'$reduce' => $p['reduce'], |
1035
|
|
|
'initial' => $p['initial'], |
1036
|
|
|
] |
1037
|
|
|
]; |
1038
|
|
|
|
1039
|
|
|
if (isset($p[$k = 'cond'])) { |
1040
|
|
|
$query['group'][$k] = $p[$k]; |
1041
|
|
|
} |
1042
|
|
|
|
1043
|
|
|
if (isset($p['rp'])) { |
1044
|
|
|
$query['$readPreference'] = $p['rp']; |
1045
|
|
|
} |
1046
|
|
|
|
1047
|
|
|
if (isset($p[$k = 'finalize'])) { |
1048
|
|
|
if (is_string($p[$k])) { |
1049
|
|
|
$p[$k] = new \MongoCode($p[$k]); |
1050
|
|
|
} |
1051
|
|
|
|
1052
|
|
|
$query['group'][$k] = $p[$k]; |
1053
|
|
|
} |
1054
|
|
|
|
1055
|
|
|
if (isset($p[$k = 'keyf'])) { |
1056
|
|
|
$query[$k] = $p[$k]; |
1057
|
|
|
} |
1058
|
|
|
if ($this->safeMode) { |
1059
|
|
|
static::safeModeEnc($query); |
1060
|
|
|
} |
1061
|
|
|
$cb = CallbackWrapper::wrap($cb); |
1062
|
|
|
try { |
1063
|
|
|
$this->request( |
1064
|
|
|
self::OP_QUERY, |
1065
|
|
|
pack('V', $p['opts']) . $e[0] . '.$cmd' . "\x00" |
1066
|
|
|
. pack('VV', $p['offset'], $p['limit']) . bson_encode($query) |
1067
|
|
|
. (isset($p['fields']) ? bson_encode($p['fields']) : ''), |
1068
|
|
|
true, |
1069
|
|
|
null, |
1070
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($p, $cb) { |
|
|
|
|
1071
|
|
|
if (!$conn) { |
1072
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
1073
|
|
|
return; |
1074
|
|
|
} |
1075
|
|
|
$conn->requests[$reqId] = [$p['col'], $cb, false]; |
1076
|
|
|
} |
1077
|
|
|
); |
1078
|
|
|
} catch (\MongoException $e) { |
1079
|
|
|
Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
1080
|
|
View Code Duplication |
if ($cb !== null) { |
|
|
|
|
1081
|
|
|
$cb([ |
1082
|
|
|
'$err' => $e->getMessage(), |
1083
|
|
|
'$query' => $query, |
1084
|
|
|
'$fields' => isset($p['fields']) ? $p['fields'] : null |
1085
|
|
|
]); |
1086
|
|
|
} |
1087
|
|
|
} |
1088
|
|
|
} |
1089
|
|
|
|
1090
|
|
|
/** |
1091
|
|
|
* Aggregate function |
1092
|
|
|
* @param array $p Hash of properties (offset, limit, opts, key, col) |
1093
|
|
|
* @param callable $cb Callback called when response received |
1094
|
|
|
* @callback $cb ( ) |
1095
|
|
|
* @return void |
1096
|
|
|
*/ |
1097
|
|
|
public function aggregate($p, $cb) |
1098
|
|
|
{ |
1099
|
|
|
$this->_params($p); |
1100
|
|
|
|
1101
|
|
|
$e = explode('.', $p['col'], 2); |
1102
|
|
|
$query = [ |
1103
|
|
|
'aggregate' => $e[1] |
1104
|
|
|
]; |
1105
|
|
|
|
1106
|
|
|
if (isset($p['rp'])) { |
1107
|
|
|
$query['$readPreference'] = $p['rp']; |
1108
|
|
|
unset($p['rp']); |
1109
|
|
|
} |
1110
|
|
|
foreach ($p as $k => $v) { |
1111
|
|
|
if (substr($k, 0, 1) === '$' || $k === 'pipeline') { |
1112
|
|
|
$query[$k] = $v; |
1113
|
|
|
} |
1114
|
|
|
} |
1115
|
|
|
$cb = CallbackWrapper::wrap($cb); |
1116
|
|
|
try { |
1117
|
|
|
$this->request( |
1118
|
|
|
self::OP_QUERY, |
1119
|
|
|
pack('V', $p['opts']) . $e[0] . '.$cmd' . "\x00" . pack('VV', $p['offset'], $p['limit']) |
1120
|
|
|
. bson_encode($query) . (isset($p['fields']) ? bson_encode($p['fields']) : ''), |
1121
|
|
|
true, |
1122
|
|
|
null, |
1123
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($p, $cb) { |
|
|
|
|
1124
|
|
|
if (!$conn) { |
1125
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
1126
|
|
|
return; |
1127
|
|
|
} |
1128
|
|
|
$conn->requests[$reqId] = [$p['col'], $cb, false]; |
1129
|
|
|
} |
1130
|
|
|
); |
1131
|
|
|
} catch (\MongoException $e) { |
1132
|
|
|
Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
1133
|
|
View Code Duplication |
if ($cb !== null) { |
|
|
|
|
1134
|
|
|
$cb([ |
1135
|
|
|
'$err' => $e->getMessage(), |
1136
|
|
|
'$query' => $query, |
1137
|
|
|
'$fields' => isset($p['fields']) ? $p['fields'] : null |
1138
|
|
|
]); |
1139
|
|
|
} |
1140
|
|
|
} |
1141
|
|
|
} |
1142
|
|
|
|
1143
|
|
|
/** |
1144
|
|
|
* Updates one object in collection |
1145
|
|
|
* @param string $col Collection's name |
1146
|
|
|
* @param array $cond Conditions |
1147
|
|
|
* @param array $data Data |
1148
|
|
|
* @param integer $flags Optional. Flags |
1149
|
|
|
* @param callable $cb Optional. Callback |
|
|
|
|
1150
|
|
|
* @param array $params Optional. Parameters |
1151
|
|
|
* @callback $cb ( ) |
1152
|
|
|
* @return void |
1153
|
|
|
*/ |
1154
|
|
|
public function update($col, $cond, $data, $flags = 0, $cb = null, $params = []) |
1155
|
|
|
{ |
1156
|
|
View Code Duplication |
if (mb_orig_strpos($col, '.') === false) { |
|
|
|
|
1157
|
|
|
$col = $this->dbname . '.' . $col; |
1158
|
|
|
} |
1159
|
|
|
|
1160
|
|
|
if (is_string($cond)) { |
1161
|
|
|
$cond = new \MongoCode($cond); |
1162
|
|
|
} |
1163
|
|
|
|
1164
|
|
|
if ($flags) { |
1165
|
|
|
//if (!isset($data['_id'])) {$data['_id'] = new MongoId();} |
1166
|
|
|
} |
1167
|
|
|
if ($this->safeMode) { |
1168
|
|
|
static::safeModeEnc($cond); |
|
|
|
|
1169
|
|
|
static::safeModeEnc($data); |
1170
|
|
|
} |
1171
|
|
|
|
1172
|
|
|
$this->request( |
1173
|
|
|
self::OP_UPDATE, |
1174
|
|
|
"\x00\x00\x00\x00" . $col . "\x00" . pack('V', $flags) . bson_encode($cond) . bson_encode($data), |
1175
|
|
|
false, |
1176
|
|
|
null, |
1177
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($cb, $col, $params) { |
|
|
|
|
1178
|
|
|
if (!$conn) { |
1179
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
1180
|
|
|
return; |
1181
|
|
|
} |
1182
|
|
|
if ($cb !== null) { |
1183
|
|
|
$this->lastError($col, $cb, $params, $conn); |
1184
|
|
|
} |
1185
|
|
|
} |
1186
|
|
|
); |
1187
|
|
|
} |
1188
|
|
|
|
1189
|
|
|
/** |
1190
|
|
|
* Updates one object in collection |
1191
|
|
|
* @param string $col Collection's name |
1192
|
|
|
* @param array $cond Conditions |
1193
|
|
|
* @param array $data Data |
1194
|
|
|
* @param callable $cb Optional. Callback |
|
|
|
|
1195
|
|
|
* @param array $params Optional. Parameters |
1196
|
|
|
* @callback $cb ( ) |
1197
|
|
|
* @return void |
1198
|
|
|
*/ |
1199
|
|
|
public function updateOne($col, $cond, $data, $cb = null, $params = []) |
1200
|
|
|
{ |
1201
|
|
|
$this->update($col, $cond, $data, 0, $cb, $params); |
1202
|
|
|
} |
1203
|
|
|
|
1204
|
|
|
/** |
1205
|
|
|
* Updates several objects in collection |
1206
|
|
|
* @param string $col Collection's name |
1207
|
|
|
* @param array $cond Conditions |
1208
|
|
|
* @param array $data Data |
1209
|
|
|
* @param callable $cb Optional. Callback |
|
|
|
|
1210
|
|
|
* @param array $params Optional. Parameters |
1211
|
|
|
* @callback $cb ( ) |
1212
|
|
|
* @return void |
1213
|
|
|
*/ |
1214
|
|
|
public function updateMulti($col, $cond, $data, $cb = null, $params = []) |
1215
|
|
|
{ |
1216
|
|
|
$this->update($col, $cond, $data, 2, $cb, $params); |
1217
|
|
|
} |
1218
|
|
|
|
1219
|
|
|
/** |
1220
|
|
|
* Upserts an object (updates if exists, insert if not exists) |
1221
|
|
|
* @param string $col Collection's name |
1222
|
|
|
* @param array $cond Conditions |
1223
|
|
|
* @param array $data Data |
1224
|
|
|
* @param boolean $multi Optional. Multi |
1225
|
|
|
* @param callable $cb Optional. Callback |
|
|
|
|
1226
|
|
|
* @param array $params Optional. Parameters |
1227
|
|
|
* @callback $cb ( ) |
1228
|
|
|
* @return void |
1229
|
|
|
*/ |
1230
|
|
|
public function upsert($col, $cond, $data, $multi = false, $cb = null, $params = []) |
1231
|
|
|
{ |
1232
|
|
|
$this->update($col, $cond, $data, $multi ? 3 : 1, $cb, $params); |
1233
|
|
|
} |
1234
|
|
|
|
1235
|
|
|
/** |
1236
|
|
|
* Upserts an object (updates if exists, insert if not exists) |
1237
|
|
|
* @param string $col Collection's name |
1238
|
|
|
* @param array $cond Conditions |
1239
|
|
|
* @param array $data Data |
1240
|
|
|
* @param callable $cb Optional. Callback |
|
|
|
|
1241
|
|
|
* @param array $params Optional. Parameters |
1242
|
|
|
* @callback $cb ( ) |
1243
|
|
|
* @return void |
1244
|
|
|
*/ |
1245
|
|
|
public function upsertOne($col, $cond, $data, $cb = null, $params = []) |
1246
|
|
|
{ |
1247
|
|
|
$this->update($col, $cond, $data, 1, $cb, $params); |
1248
|
|
|
} |
1249
|
|
|
|
1250
|
|
|
/** |
1251
|
|
|
* Upserts an object (updates if exists, insert if not exists) |
1252
|
|
|
* @param string $col Collection's name |
1253
|
|
|
* @param array $cond Conditions |
1254
|
|
|
* @param array $data Data |
1255
|
|
|
* @param callable $cb Optional. Callback |
|
|
|
|
1256
|
|
|
* @param array $params Optional. Parameters |
1257
|
|
|
* @callback $cb ( ) |
1258
|
|
|
* @return void |
1259
|
|
|
*/ |
1260
|
|
|
public function upsertMulti($col, $cond, $data, $cb = null, $params = []) |
1261
|
|
|
{ |
1262
|
|
|
$this->update($col, $cond, $data, 3, $cb, $params); |
1263
|
|
|
} |
1264
|
|
|
|
1265
|
|
|
/** |
1266
|
|
|
* Inserts an object |
1267
|
|
|
* @param string $col Collection's name |
1268
|
|
|
* @param array $doc Document |
1269
|
|
|
* @param callable $cb Optional. Callback |
|
|
|
|
1270
|
|
|
* @param array $params Optional. Parameters |
1271
|
|
|
* @callback $cb ( ) |
1272
|
|
|
* @return MongoId |
1273
|
|
|
*/ |
1274
|
|
|
public function insert($col, $doc = [], $cb = null, $params = []) |
1275
|
|
|
{ |
1276
|
|
View Code Duplication |
if (mb_orig_strpos($col, '.') === false) { |
|
|
|
|
1277
|
|
|
$col = $this->dbname . '.' . $col; |
1278
|
|
|
} |
1279
|
|
|
|
1280
|
|
|
if (!isset($doc['_id'])) { |
1281
|
|
|
$doc['_id'] = new \MongoId; |
1282
|
|
|
} |
1283
|
|
|
if ($this->safeMode) { |
1284
|
|
|
static::safeModeEnc($doc); |
1285
|
|
|
} |
1286
|
|
|
try { |
1287
|
|
|
$this->request( |
1288
|
|
|
self::OP_INSERT, |
1289
|
|
|
"\x00\x00\x00\x00" . $col . "\x00" . bson_encode($doc), |
1290
|
|
|
false, |
1291
|
|
|
null, |
1292
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($cb, $col, $params) { |
|
|
|
|
1293
|
|
|
if ($cb !== null) { |
1294
|
|
|
$this->lastError($col, $cb, $params, $conn); |
1295
|
|
|
} |
1296
|
|
|
} |
1297
|
|
|
); |
1298
|
|
|
|
1299
|
|
|
return $doc['_id']; |
1300
|
|
|
} catch (\MongoException $e) { |
1301
|
|
|
Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
1302
|
|
|
if ($cb !== null) { |
1303
|
|
|
if ($cb !== null) { |
1304
|
|
|
$cb(['$err' => $e->getMessage(), '$doc' => $doc]); |
1305
|
|
|
} |
1306
|
|
|
} |
1307
|
|
|
} |
1308
|
|
|
} |
1309
|
|
|
|
1310
|
|
|
/** |
1311
|
|
|
* Sends a request to kill certain cursors on the server side |
1312
|
|
|
* @param array $cursors Array of cursors |
1313
|
|
|
* @param Connection $conn Connection |
1314
|
|
|
* @return void |
1315
|
|
|
*/ |
1316
|
|
|
public function killCursors($cursors, $conn) |
1317
|
|
|
{ |
1318
|
|
|
if (!$cursors) { |
|
|
|
|
1319
|
|
|
$cursors = []; |
1320
|
|
|
} |
1321
|
|
|
|
1322
|
|
|
$this->request( |
1323
|
|
|
self::OP_KILL_CURSORS, |
1324
|
|
|
"\x00\x00\x00\x00" . pack('V', sizeof($cursors)) . implode('', $cursors), |
1325
|
|
|
false, |
1326
|
|
|
$conn |
1327
|
|
|
); |
1328
|
|
|
} |
1329
|
|
|
|
1330
|
|
|
/** |
1331
|
|
|
* Inserts several documents |
1332
|
|
|
* @param string $col Collection's name |
1333
|
|
|
* @param array $docs Array of docs |
1334
|
|
|
* @param callable $cb Optional. Callback |
|
|
|
|
1335
|
|
|
* @param array $params Optional. Parameters |
1336
|
|
|
* @callback $cb ( ) |
1337
|
|
|
* @return array IDs |
1338
|
|
|
*/ |
1339
|
|
|
public function insertMulti($col, $docs = [], $cb = null, $params = []) |
1340
|
|
|
{ |
1341
|
|
View Code Duplication |
if (mb_orig_strpos($col, '.') === false) { |
|
|
|
|
1342
|
|
|
$col = $this->dbname . '.' . $col; |
1343
|
|
|
} |
1344
|
|
|
|
1345
|
|
|
$ids = []; |
1346
|
|
|
$bson = ''; |
1347
|
|
|
|
1348
|
|
|
foreach ($docs as &$doc) { |
1349
|
|
|
if (!isset($doc['_id'])) { |
1350
|
|
|
$doc['_id'] = new MongoId(); |
1351
|
|
|
} |
1352
|
|
|
try { |
1353
|
|
|
$bson .= bson_encode($doc); |
1354
|
|
|
} catch (\MongoException $e) { |
1355
|
|
|
Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
1356
|
|
|
if ($cb !== null) { |
1357
|
|
|
$cb(['$err' => $e->getMessage(), '$doc' => $doc]); |
1358
|
|
|
} |
1359
|
|
|
} |
1360
|
|
|
|
1361
|
|
|
$ids[] = $doc['_id']; |
1362
|
|
|
} |
1363
|
|
|
|
1364
|
|
|
$this->request( |
1365
|
|
|
self::OP_INSERT, |
1366
|
|
|
"\x00\x00\x00\x00" . $col . "\x00" . $bson, |
1367
|
|
|
false, |
1368
|
|
|
null, |
1369
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($cb, $col, $params) { |
|
|
|
|
1370
|
|
|
if ($cb !== null) { |
1371
|
|
|
$this->lastError($col, $cb, $params, $conn); |
1372
|
|
|
} |
1373
|
|
|
} |
1374
|
|
|
); |
1375
|
|
|
|
1376
|
|
|
return $ids; |
1377
|
|
|
} |
1378
|
|
|
|
1379
|
|
|
/** |
1380
|
|
|
* Remove objects from collection |
1381
|
|
|
* @param string $col Collection's name |
1382
|
|
|
* @param array $cond Conditions |
1383
|
|
|
* @param callable $cb Optional. Callback called when response received |
|
|
|
|
1384
|
|
|
* @param array $params Optional. Parameters |
1385
|
|
|
* @callback $cb ( ) |
1386
|
|
|
* @return void |
1387
|
|
|
*/ |
1388
|
|
|
public function remove($col, $cond = [], $cb = null, $params = []) |
1389
|
|
|
{ |
1390
|
|
View Code Duplication |
if (mb_orig_strpos($col, '.') === false) { |
|
|
|
|
1391
|
|
|
$col = $this->dbname . '.' . $col; |
1392
|
|
|
} |
1393
|
|
|
|
1394
|
|
|
if (is_string($cond)) { |
1395
|
|
|
$cond = new \MongoCode($cond); |
1396
|
|
|
} |
1397
|
|
|
|
1398
|
|
|
if ($this->safeMode && is_array($cond)) { |
1399
|
|
|
static::safeModeEnc($cond); |
1400
|
|
|
} |
1401
|
|
|
try { |
1402
|
|
|
$this->request( |
1403
|
|
|
self::OP_DELETE, |
1404
|
|
|
"\x00\x00\x00\x00" . $col . "\x00" . "\x00\x00\x00\x00" . bson_encode($cond), |
1405
|
|
|
false, |
1406
|
|
|
null, |
1407
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($col, $cb, $params) { |
|
|
|
|
1408
|
|
|
if (!$conn) { |
1409
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
1410
|
|
|
return; |
1411
|
|
|
} |
1412
|
|
|
if ($cb !== null) { |
1413
|
|
|
$this->lastError($col, $cb, $params, $conn); |
1414
|
|
|
} |
1415
|
|
|
} |
1416
|
|
|
); |
1417
|
|
|
} catch (\MongoException $e) { |
1418
|
|
|
Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
1419
|
|
|
if ($cb !== null) { |
1420
|
|
|
$cb(['$err' => $e->getMessage(), '$query' => $cond]); |
1421
|
|
|
} |
1422
|
|
|
} |
1423
|
|
|
} |
1424
|
|
|
|
1425
|
|
|
/** |
1426
|
|
|
* Asks for more objects |
1427
|
|
|
* @param string $col Collection's name |
1428
|
|
|
* @param string $id Cursor's ID |
1429
|
|
|
* @param integer $number Number of objects |
1430
|
|
|
* @param Connection $conn Connection |
1431
|
|
|
* @return void |
1432
|
|
|
*/ |
1433
|
|
|
public function getMore($col, $id, $number, $conn) |
1434
|
|
|
{ |
1435
|
|
View Code Duplication |
if (mb_orig_strpos($col, '.') === false) { |
|
|
|
|
1436
|
|
|
$col = $this->dbname . '.' . $col; |
1437
|
|
|
} |
1438
|
|
|
|
1439
|
|
|
$this->request( |
1440
|
|
|
self::OP_GETMORE, |
1441
|
|
|
"\x00\x00\x00\x00" . $col . "\x00" . pack('V', $number) . $id, |
1442
|
|
|
false, |
1443
|
|
|
$conn, |
1444
|
|
|
function ($conn, $reqId = null) use ($id) { |
1445
|
|
|
if (!$conn) { |
1446
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
|
|
|
|
1447
|
|
|
return; |
1448
|
|
|
} |
1449
|
|
|
$conn->requests[$reqId] = [$id]; |
1450
|
|
|
} |
1451
|
|
|
); |
1452
|
|
|
} |
1453
|
|
|
|
1454
|
|
|
/** |
1455
|
|
|
* Returns an object of collection |
1456
|
|
|
* @param string $col Collection's name |
1457
|
|
|
* @return Collection |
1458
|
|
|
*/ |
1459
|
|
|
public function getCollection($col) |
1460
|
|
|
{ |
1461
|
|
|
if (mb_orig_strpos($col, '.') === false) { |
1462
|
|
|
$col = $this->dbname . '.' . $col; |
1463
|
|
|
} else { |
1464
|
|
|
$collName = explode('.', $col, 2); |
|
|
|
|
1465
|
|
|
} |
1466
|
|
|
|
1467
|
|
|
if (isset($this->collections[$col])) { |
1468
|
|
|
return $this->collections[$col]; |
1469
|
|
|
} |
1470
|
|
|
|
1471
|
|
|
return $this->collections[$col] = new Collection($col, $this); |
1472
|
|
|
} |
1473
|
|
|
|
1474
|
|
|
/** |
1475
|
|
|
* Magic getter-method. Proxy for getCollection |
1476
|
|
|
* @param string $name Collection's name |
1477
|
|
|
* @return Collection |
1478
|
|
|
*/ |
1479
|
|
|
public function __get($name) |
1480
|
|
|
{ |
1481
|
|
|
return $this->getCollection($name); |
1482
|
|
|
} |
1483
|
|
|
|
1484
|
|
|
public function saslScrumSHA1Auth($p, $cb) |
1485
|
|
|
{ |
1486
|
|
|
$session = [ |
1487
|
|
|
'cb' => $cb, |
1488
|
|
|
'step' => 0, |
1489
|
|
|
'dbname' => $p['dbname'], |
1490
|
|
|
'user' => $p['user'], |
1491
|
|
|
'password' => $p['password'], |
1492
|
|
|
'auth_message' => '', |
1493
|
|
|
'conn' => array_key_exists('conn', $p) ? $p['conn'] : null, |
1494
|
|
|
]; |
1495
|
|
|
$this->saslScrumSHA1Step($session); |
1496
|
|
|
} |
1497
|
|
|
|
1498
|
|
|
public function saslScrumSHA1Step($session, $input = null) |
1499
|
|
|
{ |
1500
|
|
|
$session['step']++; |
1501
|
|
|
$query = []; |
1502
|
|
|
|
1503
|
|
|
if (!is_null($input) && (!empty($input['$err']) || !empty($input['errmsg']))) { |
1504
|
|
|
$session['cb']($input); |
1505
|
|
|
return; |
1506
|
|
|
} |
1507
|
|
|
|
1508
|
|
|
if ($session['step'] == 1) { |
1509
|
|
|
$session['nonce'] = base64_encode(openssl_random_pseudo_bytes(24)); |
1510
|
|
|
$payload = 'n,,n=' . $session['user'] . ',r=' . $session['nonce']; |
1511
|
|
|
$query = ['saslStart' => 1, 'mechanism' => 'SCRAM-SHA-1', 'payload' => base64_encode($payload)]; |
1512
|
|
|
$session['auth_message'] .= 'n=' . $session['user'] . ',r=' . $session['nonce'] . ','; |
1513
|
|
|
} elseif ($session['step'] == 2) { |
1514
|
|
|
$in_payload = $this->saslScrumSHA1ExtractPayload($input['payload']); |
1515
|
|
|
|
1516
|
|
|
$error = null; |
1517
|
|
|
if (count($in_payload) != 3) { |
1518
|
|
|
$error = 'Incorrect number of arguments for first SCRAM-SHA-1 server message, got ' . count($in_payload) . 'expected 3'; |
1519
|
|
|
} elseif (mb_orig_strlen($in_payload['r']) < 2) { |
1520
|
|
|
$error = 'Incorrect SCRAM-SHA-1 client|server nonce: ' . $in_payload['r']; |
1521
|
|
|
} elseif (mb_orig_strlen($in_payload['s']) < 6) { |
1522
|
|
|
$error = 'Incorrect SCRAM-SHA-1 salt: ' . $in_payload['s']; |
1523
|
|
|
} elseif (mb_orig_strlen($in_payload['i']) < 3) { |
1524
|
|
|
$error = 'Incorrect SCRAM-SHA-1 iteration count: ' . $in_payload['i']; |
1525
|
|
|
} elseif (mb_orig_strpos($in_payload['r'], $session['nonce']) !== 0) { |
1526
|
|
|
$error = 'Server SCRAM-SHA-1 nonce does not match client nonce'; |
1527
|
|
|
} |
1528
|
|
|
if (!empty($error)) { |
1529
|
|
|
$session['cb'](['ok' => 0, 'errmsg' => $error]); |
1530
|
|
|
return; |
1531
|
|
|
} else { |
1532
|
|
|
$session['conversation_id'] = $input['conversationId']; |
1533
|
|
|
$session['nonce'] = $in_payload['r']; |
1534
|
|
|
} |
1535
|
|
|
|
1536
|
|
|
$payload = 'c=biws,r=' . $session['nonce']; |
1537
|
|
|
$session['auth_message'] .= base64_decode($input['payload']) . ',' . $payload; |
1538
|
|
|
|
1539
|
|
|
$decoded_salt = base64_decode($in_payload['s']); |
1540
|
|
|
$password = md5($session['user'] . ':mongo:' . $session['password']); |
1541
|
|
|
$salted_password = hash_pbkdf2('sha1', $password, $decoded_salt, (int)$in_payload['i'], 0, true); |
1542
|
|
|
|
1543
|
|
|
$client_key = hash_hmac('sha1', 'Client Key', $salted_password, true); |
1544
|
|
|
$stored_key = sha1($client_key, true); |
1545
|
|
|
$client_sign = hash_hmac('sha1', $session['auth_message'], $stored_key, true); |
1546
|
|
|
$client_proof = $client_key ^ $client_sign; |
1547
|
|
|
|
1548
|
|
|
$payload .= ',p=' . base64_encode($client_proof); |
1549
|
|
|
|
1550
|
|
|
$query = [ |
1551
|
|
|
'saslContinue' => 1, |
1552
|
|
|
'conversationId' => $session['conversation_id'], |
1553
|
|
|
'payload' => base64_encode($payload) |
1554
|
|
|
]; |
1555
|
|
|
} elseif ($session['step'] == 3) { |
1556
|
|
|
$in_payload = $this->saslScrumSHA1ExtractPayload($input['payload']); |
1557
|
|
|
if (!empty($in_payload['v'])) { |
1558
|
|
|
$session['server_signature'] = $in_payload['v']; |
1559
|
|
|
$query = [ |
1560
|
|
|
'saslContinue' => 1, |
1561
|
|
|
'conversationId' => $session['conversation_id'], |
1562
|
|
|
'payload' => base64_encode('') |
1563
|
|
|
]; |
1564
|
|
|
} |
1565
|
|
|
} elseif ($session['step'] == 4) { |
1566
|
|
|
$in_payload = $this->saslScrumSHA1ExtractPayload($input['payload']); |
|
|
|
|
1567
|
|
|
$res = $input['done'] ? [ |
1568
|
|
|
'ok' => 1, |
1569
|
|
|
'server_signature' => $session['server_signature'], |
1570
|
|
|
] : [ |
1571
|
|
|
'ok' => 0, |
1572
|
|
|
'errmsg' => 'Authentication failed.', |
1573
|
|
|
]; |
1574
|
|
|
$session['cb']($res); |
1575
|
|
|
return; |
1576
|
|
|
} |
1577
|
|
|
|
1578
|
|
|
$this->saslScrumSHA1Conversation($session['dbname'], $query, function ($res) use ($session) { |
1579
|
|
|
$this->saslScrumSHA1Step($session, $res); |
1580
|
|
|
}, $session['conn']); |
1581
|
|
|
} |
1582
|
|
|
|
1583
|
|
|
public function saslScrumSHA1Conversation($dbname, $query, $cb, $conn = null) |
1584
|
|
|
{ |
1585
|
|
|
if ($this->safeMode) { |
1586
|
|
|
static::safeModeEnc($query); |
1587
|
|
|
} |
1588
|
|
|
|
1589
|
|
|
try { |
1590
|
|
|
$this->request( |
1591
|
|
|
self::OP_QUERY, |
1592
|
|
|
pack('V', 0) . $dbname . '.$cmd' . "\x00" . pack('VV', 0, -1) . bson_encode($query), |
1593
|
|
|
true, |
1594
|
|
|
$conn, |
1595
|
|
View Code Duplication |
function ($conn, $reqId = null) use ($dbname, $cb) { |
|
|
|
|
1596
|
|
|
if (!$conn) { |
1597
|
|
|
!$cb || $cb(['$err' => 'Connection error.']); |
1598
|
|
|
return; |
1599
|
|
|
} |
1600
|
|
|
$conn->requests[$reqId] = [$dbname, $cb, true]; |
1601
|
|
|
} |
1602
|
|
|
); |
1603
|
|
|
} catch (\MongoException $e) { |
1604
|
|
|
Daemon::log('MongoClient exception: ' . $e->getMessage() . ': ' . $e->getTraceAsString()); |
1605
|
|
View Code Duplication |
if ($cb !== null) { |
|
|
|
|
1606
|
|
|
$cb([ |
1607
|
|
|
'$err' => $e->getMessage(), |
1608
|
|
|
'$query' => $query, |
1609
|
|
|
'$fields' => isset($p['fields']) ? $p['fields'] : null |
|
|
|
|
1610
|
|
|
]); |
1611
|
|
|
} |
1612
|
|
|
} |
1613
|
|
|
} |
1614
|
|
|
|
1615
|
|
|
public function saslScrumSHA1ExtractPayload($payload) |
1616
|
|
|
{ |
1617
|
|
|
$result = []; |
1618
|
|
|
$payload = base64_decode($payload); |
1619
|
|
|
foreach (explode(',', $payload) as $line) { |
1620
|
|
|
if (preg_match('/^([a-z]+)=(.*)/', $line, $ms)) { |
1621
|
|
|
$result[$ms[1]] = $ms[2]; |
1622
|
|
|
} |
1623
|
|
|
} |
1624
|
|
|
return $result; |
1625
|
|
|
} |
1626
|
|
|
} |
1627
|
|
|
|
This check looks for
@param
annotations where the type inferred by our type inference engine differs from the declared type.It makes a suggestion as to what type it considers more descriptive.
Most often this is a case of a parameter that can be null in addition to its declared types.