Interface 'MailerInterface' extracted.

Method 'MailerInterface::createMessage()' added.

extensions/swiftmailer/yii/swiftmailer/Mailer.php

@@ -19,7 +19,7 @@ use yii\mail\BaseMailer;
  * 'components' => array(
  *     ...
  *     'email' => array(
- *         'class' => 'yii\email\swift\Mailer',
+ *         'class' => 'yii\swiftmailer\Mailer',
  *         'transport' => [
  *             'class' => 'Swift_SmtpTransport',
  *             'host' => 'localhost',
@@ -35,12 +35,18 @@ use yii\mail\BaseMailer;
  *
  * @see http://swiftmailer.org
  *
+ * @method Message createMessage(array $config = []) creates new message instance from given configuration.
+ *
  * @author Paul Klimov <klimov.paul@gmail.com>
  * @since 2.0
  */
 class Mailer extends BaseMailer
 {
 	/**
+	 * @var string message default class name.
+	 */
+	public $messageClass = 'yii\swiftmailer\Message';
+	/**
 	 * @var \Swift_Mailer Swift mailer instance.
 	 */
 	private $_swiftMailer;
@@ -131,13 +137,4 @@ class Mailer extends BaseMailer
 		}
 		return $transport;
 	}
-
-	/**
-	 * Creates the Swift email message instance.
-	 * @return \Swift_Message email message instance.
-	 */
-	public function createSwiftMessage()
-	{
-		return new \Swift_Message();
-	}
 }

extensions/swiftmailer/yii/swiftmailer/Message.php

@@ -34,7 +34,7 @@ class Message extends BaseMessage
 	public function getSwiftMessage()
 	{
 		if (!is_object($this->_swiftMessage)) {
-			$this->_swiftMessage = $this->getMailer()->createSwiftMessage();
+			$this->_swiftMessage = $this->createSwiftMessage();
 		}
 		return $this->_swiftMessage;
 	}
@@ -171,4 +171,13 @@ class Message extends BaseMessage
 	{
 		return $this->getSwiftMessage()->toString();
 	}
+
+	/**
+	 * Creates the Swift email message instance.
+	 * @return \Swift_Message email message instance.
+	 */
+	protected function createSwiftMessage()
+	{
+		return new \Swift_Message();
+	}
 }

framework/yii/mail/BaseMailer.php

@@ -20,13 +20,11 @@ use Yii;
  *
  * @property \yii\base\View|array $view view instance or its array configuration.
  * @property \yii\mail\ViewResolver|array $viewResolver view resolver instance or its array configuration.
- * @property array $defaultMessageConfig configuration, which should be applied by default to any
- * new created email message instance.
  *
  * @author Paul Klimov <klimov.paul@gmail.com>
  * @since 2.0
  */
-abstract class BaseMailer extends Component
+abstract class BaseMailer extends Component implements MailerInterface
 {
 	/**
 	 * @var \yii\base\View|array view instance or its array configuration.
@@ -49,6 +47,10 @@ abstract class BaseMailer extends Component
 	 * ~~~
 	 */
 	public $messageConfig = [];
+	/**
+	 * @var string message default class name.
+	 */
+	public $messageClass = 'yii\mail\BaseMessage';
 
 	/**
 	 * @param array|\yii\base\View $view view instance or its array configuration.
@@ -123,11 +125,20 @@ abstract class BaseMailer extends Component
 	}
 
 	/**
-	 * Sends the given email message.
-	 * @param object $message email message instance
-	 * @return boolean whether the message has been sent.
+	 * Creates new message instance from given configuration.
+	 * Message configuration will be merged with [[messageConfig]].
+	 * If 'class' parameter is omitted [[messageClass]], will be used.
+	 * @param array $config message configuration.
+	 * @return MessageInterface message instance.
 	 */
-	abstract public function send($message);
+	public function createMessage(array $config = [])
+	{
+		$config = array_merge($this->messageConfig, $config);
+		if (!array_key_exists('class', $config)) {
+			$config['class'] = $this->messageClass;
+		}
+		return Yii::createObject($config);
+	}
 
 	/**
 	 * Sends a couple of messages at once.
@@ -135,9 +146,10 @@ abstract class BaseMailer extends Component
 	 * saving resources, for example on open/close connection operations,
 	 * they may override this method to create their specific implementation.
 	 * @param array $messages list of email messages, which should be sent.
-	 * @return integer number of successfull sends
+	 * @return integer number of successful sends.
 	 */
-	public function sendMultiple(array $messages) {
+	public function sendMultiple(array $messages)
+	{
 		$successCount = 0;
 		foreach ($messages as $message) {
 			if ($this->send($message)) {

framework/yii/mail/BaseMessage.php

@@ -39,17 +39,7 @@ abstract class BaseMessage extends Object implements MessageInterface
 	 */
 	public function getMailer()
 	{
-		return Yii::$app->getComponent('email');
-	}
-
-	/**
-	 * Initializes the object.
-	 * This method is invoked at the end of the constructor after the object is initialized with the
-	 * given configuration.
-	 */
-	public function init()
-	{
-		Yii::configure($this, $this->getMailer()->messageConfig);
+		return Yii::$app->getComponent('mail');
 	}
 
 	/**

framework/yii/mail/MailerInterface.php

@@ -0,0 +1,40 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\mail;
+
+/**
+ * MailerInterface is an interface, which any mailer should apply.
+ *
+ * @author Paul Klimov <klimov.paul@gmail.com>
+ * @since 2.0
+ */
+interface MailerInterface
+{
+	/**
+	 * Creates new message instance from given configuration.
+	 * @param array $config message configuration.
+	 * @return MessageInterface message instance.
+	 */
+	public function createMessage(array $config = []);
+
+	/**
+	 * Sends the given email message.
+	 * @param object $message email message instance
+	 * @return boolean whether the message has been sent.
+	 */
+	public function send($message);
+
+	/**
+	 * Sends a couple of messages at once.
+	 * Note: some particular mailers may benefit from sending messages as batch,
+	 * saving resources, for example on open/close connection operations.
+	 * @param array $messages list of email messages, which should be sent.
+	 * @return integer number of successful sends.
+	 */
+	public function sendMultiple(array $messages);
+}

framework/yii/mail/Message.php

@@ -1,45 +0,0 @@
-<?php
-/**
- * @link http://www.yiiframework.com/
- * @copyright Copyright (c) 2008 Yii Software LLC
- * @license http://www.yiiframework.com/license/
- */
-
-namespace yii\mail;
-
-use yii\swiftmailer\Message as SwiftMessage;
-
-/**
- * Message provides the email message sending functionality.
- *
- * Usage:
- * ~~~
- * $email = new Message();
- * $email->from = 'sender@domain.com';
- * $email->to = 'receiver@domain.com';
- * $email->subject = 'Message Subject';
- * $email->text = 'Message Content';
- * $email->send();
- * ~~~
- *
- * You can use message object to render view, which can be used to compose the message content:
- * ~~~
- * $email = new Message();
- * $email->from = $contactForm->email;
- * $email->to = 'admin@domain.com';
- * $email->subject = $email->render('contact/subject', ['form' => $contactForm]);
- * $email->addHtml($email->render('contact/html', ['form' => $contactForm]));
- * $email->addText($email->render('contact/text', ['form' => $contactForm]));
- * $email->send();
- * ~~~
- *
- * This particular class uses 'SwiftMailer' library to perform the message sending.
- * Note: you can replace usage of this class by your own one, using [[Yii::$classMap]]:
- * ~~~
- * Yii::$classMap['yii\mail\Message'] = '/path/to/my/email/Message.php'
- * ~~~
- *
- * @author Paul Klimov <klimov.paul@gmail.com>
- * @since 2.0
- */
-class Message extends SwiftMessage {}

framework/yii/mail/MessageInterface.php

@@ -8,7 +8,7 @@
 namespace yii\mail;
 
 /**
- * Class MessageInterface
+ * MessageInterface is an interface, which email message should apply.
  *
  * @author Paul Klimov <klimov.paul@gmail.com>
  * @since 2.0

tests/unit/extensions/swiftmailer/MailerTest.php

@@ -9,7 +9,7 @@ use yiiunit\VendorTestCase;
 
 /**
  * @group vendor
- * @group email
+ * @group mail
  * @group swiftmailer
  */
 class MailerTest extends VendorTestCase
@@ -66,11 +66,4 @@ class MailerTest extends VendorTestCase
 		$mailer = new Mailer();
 		$this->assertTrue(is_object($mailer->getSwiftMailer()), 'Unable to get Swift mailer instance!');
 	}
-
-	public function testCreateSwiftMessage()
-	{
-		$mailer = new Mailer();
-		$message = $mailer->createSwiftMessage();
-		$this->assertTrue(is_object($message), 'Unable to create Swift message instance!');
-	}
 }

tests/unit/extensions/swiftmailer/MessageTest.php

@@ -9,7 +9,7 @@ use yiiunit\VendorTestCase;
 
 /**
  * @group vendor
- * @group email
+ * @group mail
  * @group swiftmailer
  */
 class MessageTest extends VendorTestCase
@@ -23,7 +23,7 @@ class MessageTest extends VendorTestCase
 	{
 		$this->mockApplication([
 			'components' => [
-				'email' => $this->createTestEmailComponent()
+				'mail' => $this->createTestEmailComponent()
 			]
 		]);
 	}
@@ -37,6 +37,14 @@ class MessageTest extends VendorTestCase
 		return $component;
 	}
 
+	/**
+	 * @return Message test message instance.
+	 */
+	protected function createTestMessage()
+	{
+		return Yii::$app->getComponent('mail')->createMessage();
+	}
+
 	// Tests :
 
 	public function testGetSwiftMessage()
@@ -50,7 +58,7 @@ class MessageTest extends VendorTestCase
 	 */
 	public function testSend()
 	{
-		$message = new Message();
+		$message = $this->createTestMessage();
 		$message->setTo($this->testEmailReceiver);
 		$message->setFrom('someuser@somedomain.com');
 		$message->setSubject('Yii Swift Test');
@@ -63,7 +71,7 @@ class MessageTest extends VendorTestCase
 	 */
 	public function testAttachFile()
 	{
-		$message = new Message();
+		$message = $this->createTestMessage();
 		$message->setTo($this->testEmailReceiver);
 		$message->setFrom('someuser@somedomain.com');
 		$message->setSubject('Yii Swift Attach File Test');
@@ -77,7 +85,7 @@ class MessageTest extends VendorTestCase
 	 */
 	public function testCreateAttachment()
 	{
-		$message = new Message();
+		$message = $this->createTestMessage();
 		$message->setTo($this->testEmailReceiver);
 		$message->setFrom('someuser@somedomain.com');
 		$message->setSubject('Yii Swift Create Attachment Test');
@@ -91,7 +99,7 @@ class MessageTest extends VendorTestCase
 	 */
 	public function testSendAlternativeBody()
 	{
-		$message = new Message();
+		$message = $this->createTestMessage();
 		$message->setTo($this->testEmailReceiver);
 		$message->setFrom('someuser@somedomain.com');
 		$message->setSubject('Yii Swift Alternative Body Test');

tests/unit/framework/mail/BaseMailerTest.php

@@ -11,14 +11,17 @@ use yii\helpers\FileHelper;
 use yiiunit\TestCase;
 
 /**
- * @group email
+ * @group mail
  */
 class BaseMailerTest extends TestCase
 {
 	public function setUp()
 	{
-		$this->mockApplication();
-		Yii::$app->setComponent('email', $this->createTestEmailComponent());
+		$this->mockApplication([
+			'components' => [
+				'mail' => $this->createTestEmailComponent()
+			]
+		]);
 		$filePath = $this->getTestFilePath();
 		if (!file_exists($filePath)) {
 			FileHelper::createDirectory($filePath);
@@ -109,15 +112,38 @@ class BaseMailerTest extends TestCase
 		$this->assertTrue(is_object($viewResolver), 'Unable to get default view resolver!');
 	}
 
+	public function testCreateMessage()
+	{
+		$mailer = new Mailer();
+		$message = $mailer->createMessage();
+		$this->assertTrue(is_object($message), 'Unable to create message instance!');
+		$this->assertEquals($mailer->messageClass, get_class($message), 'Invalid message class!');
+
+		$messageConfig = array(
+			'id' => 'test-id',
+			'encoding' => 'test-encoding',
+		);
+		$message = $mailer->createMessage($messageConfig);
+
+		foreach ($messageConfig as $name => $value) {
+			$this->assertEquals($value, $message->$name, 'Unable to apply message config!');
+		}
+	}
+
+	/**
+	 * @depends testCreateMessage
+	 */
 	public function testDefaultMessageConfig()
 	{
+		$mailer = new Mailer();
+
 		$messageConfig = array(
 			'id' => 'test-id',
 			'encoding' => 'test-encoding',
 		);
-		Yii::$app->getComponent('email')->messageConfig = $messageConfig;
+		$mailer->messageConfig = $messageConfig;
 
-		$message = new Message();
+		$message = $mailer->createMessage();
 
 		foreach ($messageConfig as $name => $value) {
 			$this->assertEquals($value, $message->$name);
@@ -153,6 +179,7 @@ class BaseMailerTest extends TestCase
  */
 class Mailer extends BaseMailer
 {
+	public $messageClass = 'yiiunit\framework\mail\Message';
 	public $sentMessages = array();
 
 	public function send($message)

tests/unit/framework/mail/ViewResolverTest.php

@@ -7,7 +7,7 @@ use Yii;
 use yiiunit\TestCase;
 
 /**
- * @group email
+ * @group mail
  */
 class ViewResolverTest extends TestCase
 {