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72 lines
2.3 KiB
72 lines
2.3 KiB
<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright (c) 2008 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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namespace yii\mongodb\log; |
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use yii\base\InvalidConfigException; |
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use yii\di\Instance; |
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use yii\helpers\VarDumper; |
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use yii\log\Target; |
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use yii\mongodb\Connection; |
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/** |
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* MongoDbTarget stores log messages in a MongoDB collection. |
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* |
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* By default, MongoDbTarget stores the log messages in a MongoDB collection named 'log'. |
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* The collection can be changed by setting the [[logCollection]] property. |
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* |
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* @author Paul Klimov <klimov.paul@gmail.com> |
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* @since 2.0 |
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*/ |
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class MongoDbTarget extends Target |
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{ |
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/** |
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* @var Connection|string the MongoDB connection object or the application component ID of the MongoDB connection. |
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* After the MongoDbTarget object is created, if you want to change this property, you should only assign it |
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* with a MongoDB connection object. |
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*/ |
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public $db = 'mongodb'; |
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/** |
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* @var string|array the name of the MongoDB collection that stores the session data. |
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* Please refer to [[Connection::getCollection()]] on how to specify this parameter. |
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* This collection is better to be pre-created with fields 'id' and 'expire' indexed. |
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*/ |
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public $logCollection = 'log'; |
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/** |
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* Initializes the MongoDbTarget component. |
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* This method will initialize the [[db]] property to make sure it refers to a valid MongoDB connection. |
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* @throws InvalidConfigException if [[db]] is invalid. |
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*/ |
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public function init() |
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{ |
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parent::init(); |
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$this->db = Instance::ensure($this->db, Connection::className()); |
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} |
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/** |
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* Stores log messages to MongoDB collection. |
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*/ |
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public function export() |
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{ |
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$collection = $this->db->getCollection($this->logCollection); |
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foreach ($this->messages as $message) { |
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list($text, $level, $category, $timestamp) = $message; |
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if (!is_string($text)) { |
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$text = VarDumper::export($text); |
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} |
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$collection->insert([ |
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'level' => $level, |
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'category' => $category, |
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'log_time' => $timestamp, |
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'prefix' => $this->getMessagePrefix($message), |
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'message' => $text, |
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]); |
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} |
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} |
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} |