Commit e54fc6f4 by Klimov Paul

`yii\mongodb\log\MongoDbTarget` log target added

parent 61b627a6
......@@ -10,6 +10,7 @@ Yii Framework 2 mongodb extension Change Log
- Enh #3778: Gii generator for Active Record model added (klimov-paul)
- Enh #3947: Migration support added (klimov-paul)
- Enh #4086: changedAttributes of afterSave Event now contain old values (dizews)
- Enh #4335: `yii\mongodb\log\MongoDbTarget` log target added (klimov-paul)
2.0.0-beta April 13, 2014
......
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\mongodb\log;
use yii\base\InvalidConfigException;
use yii\di\Instance;
use yii\helpers\VarDumper;
use yii\log\Target;
use yii\mongodb\Connection;
/**
* MongoDbTarget stores log messages in a MongoDB collection.
*
* By default, MongoDbTarget stores the log messages in a MongoDB collection named 'log'.
* The collection can be changed by setting the [[logCollection]] property.
*
* @author Paul Klimov <klimov.paul@gmail.com>
* @since 2.0
*/
class MongoDbTarget extends Target
{
/**
* @var Connection|string the MongoDB connection object or the application component ID of the MongoDB connection.
* After the MongoDbTarget object is created, if you want to change this property, you should only assign it
* with a MongoDB connection object.
*/
public $db = 'mongodb';
/**
* @var string|array the name of the MongoDB collection that stores the session data.
* Please refer to [[Connection::getCollection()]] on how to specify this parameter.
* This collection is better to be pre-created with fields 'id' and 'expire' indexed.
*/
public $logCollection = 'log';
/**
* Initializes the MongoDbTarget component.
* This method will initialize the [[db]] property to make sure it refers to a valid MongoDB connection.
* @throws InvalidConfigException if [[db]] is invalid.
*/
public function init()
{
parent::init();
$this->db = Instance::ensure($this->db, Connection::className());
}
/**
* Stores log messages to MongoDB collection.
*/
public function export()
{
$collection = $this->db->getCollection($this->logCollection);
foreach ($this->messages as $message) {
list($text, $level, $category, $timestamp) = $message;
if (!is_string($text)) {
$text = VarDumper::export($text);
}
$collection->insert([
'level' => $level,
'category' => $category,
'log_time' => $timestamp,
'prefix' => $this->getMessagePrefix($message),
'message' => $text,
]);
}
}
}
\ No newline at end of file
......@@ -11,6 +11,7 @@ use Yii;
use yii\db\Connection;
use yii\base\InvalidConfigException;
use yii\di\Instance;
use yii\helpers\VarDumper;
/**
* DbTarget stores log messages in a database table.
......@@ -80,7 +81,7 @@ class DbTarget extends Target
foreach ($this->messages as $message) {
list($text, $level, $category, $timestamp) = $message;
if (!is_string($text)) {
$text = var_export($text, true);
$text = VarDumper::export($text);
}
$command->bindValues([
':level' => $level,
......
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