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<?php |
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class Xhgui_Saver_Mongo implements Xhgui_Saver_Interface |
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{ |
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/** |
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* @var MongoCollection |
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*/ |
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private $_collection; |
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/** |
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* @var MongoId lastProfilingId |
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*/ |
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private static $lastProfilingId; |
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public function __construct(MongoCollection $collection) |
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{ |
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$this->_collection = $collection; |
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} |
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public function save(array $data) |
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{ |
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if (!isset($data['_id'])) { |
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$data['_id'] = self::getLastProfilingId(); |
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} |
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// Escape profile data keys according to the standard https://docs.mongodb.com/manual/reference/limits/#Restrictions-on-Field-Names |
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if (isset($data['profile'])) { |
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$profile = array(); |
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foreach ($data['profile'] as $key => $value) { |
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$escapedKey = str_replace(array(".", "$"), "_", $key); |
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$profile[$escapedKey] = $value; |
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} |
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$data['profile'] = $profile; |
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unset($profile); |
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} |
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if (isset($data['meta']['request_ts'])) { |
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$data['meta']['request_ts'] = new MongoDate($data['meta']['request_ts']['sec']); |
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} |
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if (isset($data['meta']['request_ts_micro'])) { |
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$data['meta']['request_ts_micro'] = new MongoDate( |
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$data['meta']['request_ts_micro']['sec'], |
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$data['meta']['request_ts_micro']['usec'] |
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); |
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} |
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return $this->_collection->insert($data, array('w' => 0)); |
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} |
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/** |
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* Return profiling ID |
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* @return MongoId lastProfilingId |
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*/ |
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public static function getLastProfilingId() { |
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if (!self::$lastProfilingId) { |
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self::$lastProfilingId = new MongoId(); |
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} |
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return self::$lastProfilingId; |
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} |
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} |
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perftools /
xhgui-collector
