Mongo extension created as blank.

extensions/mongo/Connection.php

+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\mongo;
+
+use yii\base\Component;
+use yii\base\InvalidConfigException;
+use yii\db\Exception;
+use Yii;
+
+/**
+ * Class Connection
+ *
+ * @author Paul Klimov <klimov.paul@gmail.com>
+ * @since 2.0
+ */
+class Connection extends Component
+{
+	/**
+	 * @var \MongoClient mongo client instance.
+	 */
+	public $client;
+	/**
+	 * @var array connection options.
+	 * for example:
+	 * ~~~
+	 * [
+	 *     'persist' => true, // use persistent connection
+	 *     'socketTimeoutMS' => 1000, // how long a send or receive on a socket can take before timing out
+	 *     'journal' => true // block write operations until the journal be flushed the to disk
+	 * ]
+	 * ~~~
+	 */
+	public $options = [];
+	/**
+	 * @var string host:port
+	 *
+	 * Correct syntax is:
+	 * mongodb://[username:password@]host1[:port1][,host2[:port2:],...]
+	 * For example: mongodb://localhost:27017
+	 */
+	public $dsn;
+	/**
+	 * @var string name of the Mongo database to use
+	 */
+	public $dbName;
+
+	/**
+	 * Establishes a Mongo connection.
+	 * It does nothing if a Mongo connection has already been established.
+	 * @throws Exception if connection fails
+	 */
+	public function open()
+	{
+		if ($this->client === null) {
+			if (empty($this->dsn)) {
+				throw new InvalidConfigException('Connection::dsn cannot be empty.');
+			}
+			$token = 'Opening Mongo connection: ' . $this->dsn;
+			try {
+				Yii::trace($token, __METHOD__);
+				Yii::beginProfile($token, __METHOD__);
+				$options = $this->options;
+				$options['connect'] = true;
+				$this->client = new \MongoClient($this->dsn, $options);
+				$this->client->selectDB($this->dbName);
+				Yii::endProfile($token, __METHOD__);
+			} catch (\Exception $e) {
+				Yii::endProfile($token, __METHOD__);
+				throw new Exception($e->getMessage(), [], (int)$e->getCode(), $e);
+			}
+		}
+	}
+
+	/**
+	 * Closes the currently active DB connection.
+	 * It does nothing if the connection is already closed.
+	 */
+	public function close()
+	{
+		if ($this->client !== null) {
+			Yii::trace('Closing Mongo connection: ' . $this->dsn, __METHOD__);
+			$this->client = null;
+		}
+	}
+}
\ No newline at end of file

extensions/mongo/LICENSE.md

+The Yii framework is free software. It is released under the terms of
+the following BSD License.
+
+Copyright © 2008-2013 by Yii Software LLC (http://www.yiisoft.com)
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+ * Neither the name of Yii Software LLC nor the names of its
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.

extensions/mongo/README.md

+Yii 2.0 Public Preview - MongoDb Extension
+==========================================
+
+Thank you for choosing Yii - a high-performance component-based PHP framework.
+
+If you are looking for a production-ready PHP framework, please use
+[Yii v1.1](https://github.com/yiisoft/yii).
+
+Yii 2.0 is still under heavy development. We may make significant changes
+without prior notices. **Yii 2.0 is not ready for production use yet.**
+
+[![Build Status](https://secure.travis-ci.org/yiisoft/yii2.png)](http://travis-ci.org/yiisoft/yii2)
+
+This is the yii2-sphinx extension.
+
+
+Installation
+------------
+
+The preferred way to install this extension is through [composer](http://getcomposer.org/download/).
+
+Either run
+```
+php composer.phar require yiisoft/yii2-mongo "*"
+```
+
+or add
+```
+"yiisoft/yii2-mongo": "*"
+```
+to the require section of your composer.json.
+
+
+*Note: You might have to run `php composer.phar selfupdate`*
+
+
+Usage & Documentation
+---------------------
+
+This extension adds [MongoDb](http://www.mongodb.org/) data storage support for the Yii2 framework.

extensions/mongo/composer.json

+{
+	"name": "yiisoft/yii2-mongo",
+	"description": "MongoDb extension for the Yii framework",
+	"keywords": ["yii", "mongo", "mongodb", "active-record"],
+	"type": "yii2-extension",
+	"license": "BSD-3-Clause",
+	"support": {
+		"issues": "https://github.com/yiisoft/yii2/issues?state=open",
+		"forum": "http://www.yiiframework.com/forum/",
+		"wiki": "http://www.yiiframework.com/wiki/",
+		"irc": "irc://irc.freenode.net/yii",
+		"source": "https://github.com/yiisoft/yii2"
+	},
+	"authors": [
+		{
+			"name": "Paul Klimov",
+			"email": "klimov.paul@gmail.com"
+		}
+	],
+	"minimum-stability": "dev",
+	"require": {
+		"yiisoft/yii2": "*",
+		"ext-mongo": "*"
+	},
+	"autoload": {
+		"psr-0": { "yii\\mongo\\": "" }
+	}
+}

tests/unit/data/config.php

@@ -48,5 +48,10 @@ return [
 			'password' => '',
 			'fixture' => __DIR__ . '/sphinx/source.sql',
 		],
+	],
+	'mongo' => [
+		'dsn' => 'mongodb://localhost:27017',
+		'dbName' => 'yii2test',
+		'options' => [],
 	]
 ];

tests/unit/extensions/mongo/ConnectionTest.php

+<?php
+
+namespace yiiunit\extensions\mongo;
+
+
+class ConnectionTest extends MongoTestCase
+{
+	public function testConstruct()
+	{
+		$connection = $this->getConnection(false);
+		$params = $this->mongoConfig;
+
+		$connection->open();
+
+		$this->assertEquals($params['dsn'], $connection->dsn);
+		//$this->assertEquals($params['username'], $connection->username);
+		//$this->assertEquals($params['password'], $connection->password);
+	}
+}
\ No newline at end of file

tests/unit/extensions/mongo/MongoTestCase.php

+<?php
+
+namespace yiiunit\extensions\mongo;
+
+use yii\helpers\FileHelper;
+use yii\mongo\Connection;
+use Yii;
+use yiiunit\TestCase;
+
+class MongoTestCase extends TestCase
+{
+	/**
+	 * @var array Mongo connection configuration.
+	 */
+	protected $mongoConfig = [
+		'dsn' => 'mongodb://localhost:27017',
+		'dbName' => 'yii2test',
+	];
+	/**
+	 * @var Connection Mongo connection instance.
+	 */
+	protected $mongo;
+
+	public static function setUpBeforeClass()
+	{
+		static::loadClassMap();
+	}
+
+	protected function setUp()
+	{
+		parent::setUp();
+		if (!extension_loaded('mongo')) {
+			$this->markTestSkipped('mongo extension required.');
+		}
+		$config = $this->getParam('mongo');
+		if (!empty($config)) {
+			$this->mongoConfig = $config;
+		}
+		$this->mockApplication();
+		static::loadClassMap();
+	}
+
+	protected function tearDown()
+	{
+		if ($this->mongo) {
+			$this->mongo->close();
+		}
+		$this->destroyApplication();
+	}
+
+	/**
+	 * Adds sphinx extension files to [[Yii::$classPath]],
+	 * avoiding the necessity of usage Composer autoloader.
+	 */
+	protected static function loadClassMap()
+	{
+		$baseNameSpace = 'yii/mongo';
+		$basePath = realpath(__DIR__. '/../../../../extensions/mongo');
+		$files = FileHelper::findFiles($basePath);
+		foreach ($files as $file) {
+			$classRelativePath = str_replace($basePath, '', $file);
+			$classFullName = str_replace(['/', '.php'], ['\\', ''], $baseNameSpace . $classRelativePath);
+			Yii::$classMap[$classFullName] = $file;
+		}
+	}
+
+	/**
+	 * @param boolean $reset whether to clean up the test database
+	 * @param boolean $open whether to open test database
+	 * @return \yii\mongo\Connection
+	 */
+	public function getConnection($reset = false, $open = true)
+	{
+		if (!$reset && $this->mongo) {
+			return $this->mongo;
+		}
+		$db = new Connection;
+		$db->dsn = $this->mongoConfig['dsn'];
+		if (isset($this->mongoConfig['dbName'])) {
+			$db->dbName = $this->mongoConfig['dbName'];
+		}
+		if (isset($this->mongoConfig['options'])) {
+			$db->options = $this->mongoConfig['options'];
+		}
+		if ($open) {
+			$db->open();
+		}
+		$this->mongo = $db;
+		return $db;
+	}
+}
\ No newline at end of file