mail panel added

extensions/debug/Module.php

@@ -161,6 +161,7 @@ class Module extends \yii\base\Module
 			'log' => ['class' => 'yii\debug\panels\LogPanel'],
 			'profiling' => ['class' => 'yii\debug\panels\ProfilingPanel'],
 			'db' => ['class' => 'yii\debug\panels\DbPanel'],
+			'mail' => ['class' => 'yii\debug\panels\MailPanel'],
 		];
 	}
 }

extensions/debug/assets/main.css

@@ -73,3 +73,14 @@ a.desc:after {
 .sort-ordinal a.desc:after {
 	content: "\e156";
 }
+
+.mail-sorter {
+	margin-top: 7px;
+}
+
+.mail-sorter li {
+	list-style: none;
+	float: left;
+	width: 12%;
+	font-weight: bold;
+}

extensions/debug/controllers/DefaultController.php

@@ -93,6 +93,16 @@ class DefaultController extends Controller
 		]);
 	}
 
+	public function actionDownloadMail($file)
+	{
+		$filePath = Yii::getAlias($this->module->panels['mail']->mailPath) . '/' . $file;
+
+		if (!is_file($filePath)) {
+			throw new NotFoundHttpException('Mail file not found');
+		}
+
+		Yii::$app->response->sendFile($filePath);
+	}
 
 	private $_manifest;
 

extensions/debug/models/search/Mail.php

+<?php
+
+namespace yii\debug\models\search;
+
+use yii\data\ArrayDataProvider;
+use yii\debug\components\search\Filter;
+
+/**
+ * Mail represents the model behind the search form about current send emails.
+ */
+class Mail extends Base
+{
+	/**
+	 * @var string from attribute input search value
+	 */
+	public $from;
+
+	/**
+	 * @var string to attribute input search value
+	 */
+	public $to;
+
+	/**
+	 * @var string reply attribute input search value
+	 */
+	public $reply;
+
+	/**
+	 * @var string cc attribute input search value
+	 */
+	public $cc;
+
+	/**
+	 * @var string bcc attribute input search value
+	 */
+	public $bcc;
+
+	/**
+	 * @var string subject attribute input search value
+	 */
+	public $subject;
+
+	/**
+	 * @var string body attribute input search value
+	 */
+	public $body;
+
+	/**
+	 * @var string charset attribute input search value
+	 */
+	public $charset;
+
+	/**
+	 * @var string headers attribute input search value
+	 */
+	public $headers;
+
+	/**
+	 * @var string file attribute input search value
+	 */
+	public $file;
+
+	public function rules()
+	{
+		return [
+			[['from', 'to', 'reply', 'cc', 'bcc', 'subject', 'body', 'charset'], 'safe'],
+		];
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	public function attributeLabels()
+	{
+		return [
+			'from' => 'From',
+			'to' => 'To',
+			'reply' => 'Reply',
+			'cc' => 'Copy receiver',
+			'bcc' => 'Hidden copy receiver',
+			'subject' => 'Subject',
+			'charset' => 'Charset'
+		];
+	}
+
+	/**
+	 * Returns data provider with filled models. Filter applied if needed.
+	 * @param array $params
+	 * @param array $models
+	 * @return \yii\data\ArrayDataProvider
+	 */
+	public function search($params, $models)
+	{
+		$dataProvider = new ArrayDataProvider([
+			'allModels' => $models,
+			'pagination' => [
+				'pageSize' => 5,
+			],
+			'sort' => [
+				'attributes' => ['from', 'to', 'reply', 'cc', 'bcc', 'subject', 'body', 'charset'],
+			],
+		]);
+
+		if (!($this->load($params) && $this->validate())) {
+			return $dataProvider;
+		}
+
+		$filter = new Filter();
+		$this->addCondition($filter, 'from', true);
+		$this->addCondition($filter, 'to', true);
+		$this->addCondition($filter, 'reply', true);
+		$this->addCondition($filter, 'cc', true);
+		$this->addCondition($filter, 'bcc', true);
+		$this->addCondition($filter, 'subject', true);
+		$this->addCondition($filter, 'body', true);
+		$this->addCondition($filter, 'charset', true);
+		$dataProvider->allModels = $filter->filter($models);
+
+		return $dataProvider;
+	}
+}

extensions/debug/panels/MailPanel.php

+<?php
+
+namespace yii\debug\panels;
+
+use Yii;
+use yii\base\Event;
+use yii\debug\models\search\Mail;
+use yii\debug\Panel;
+use yii\mail\BaseMailer;
+use yii\helpers\FileHelper;
+
+/**
+ * Debugger panel that collects and displays the generated emails.
+ */
+class MailPanel extends Panel
+{
+
+	/**
+	 * @var string path where all mails will be saved. should be an alias.
+	 */
+	public $mailPath = '@runtime/debug/mail';
+	/**
+	 * @var array current request sent messages
+	 */
+	private $_messages = [];
+
+	public function init()
+	{
+		parent::init();
+		Event::on(BaseMailer::className(), BaseMailer::EVENT_AFTER_SEND, function ($event) {
+
+			$message = $event->message->getSwiftMessage();
+			$textBody = $message->getBody();
+			$fileName = $event->sender->generateMessageFileName();
+
+			FileHelper::createDirectory(Yii::getAlias($this->mailPath));
+			file_put_contents(Yii::getAlias($this->mailPath) . '/' . $fileName, $message->toString());
+
+			$this->_messages[] = [
+					'isSuccessful' => $event->isSuccessful,
+					'time' => $message->getDate(),
+					'headers' => $message->getHeaders(),
+					'from' => $this->convertParams($message->getFrom()),
+					'to' => $this->convertParams($message->getTo()),
+					'reply' => $this->convertParams($message->getReplyTo()),
+					'cc' => $this->convertParams($message->getCc()),
+					'bcc' => $this->convertParams($message->getBcc()),
+					'subject' => $message->getSubject(),
+					'body' => $textBody,
+					'charset' => $message->getCharset(),
+					'file' => $fileName,
+			];
+		});
+	}
+
+	public function getName()
+	{
+		return 'Mail';
+	}
+
+	public function getSummary()
+	{
+		return Yii::$app->view->render('panels/mail/summary', ['panel' => $this, 'mailCount' => count($this->data)]);
+	}
+
+	public function getDetail()
+	{
+		$searchModel = new Mail();
+		$dataProvider = $searchModel->search(Yii::$app->request->get(), $this->data);
+
+		return Yii::$app->view->render('panels/mail/detail', [
+				'panel' => $this,
+				'dataProvider' => $dataProvider,
+				'searchModel' => $searchModel
+		]);
+	}
+
+	public function save()
+	{
+		return $this->_messages;
+	}
+
+	private function convertParams($attr)
+	{
+		if (is_array($attr)) {
+			$attr = implode(', ', array_keys($attr));
+		}
+		return $attr;
+	}
+
+}

extensions/debug/views/default/panels/mail/_item.php

+<?php
+
+use yii\helpers\Html;
+use yii\widgets\DetailView;
+
+$timeFormatter = extension_loaded('intl') ? Yii::createObject(['class' => 'yii\i18n\Formatter']) : Yii::$app->formatter;
+
+echo DetailView::widget([
+		'model' => $model,
+		'attributes' => [
+			'headers',
+			'from',
+			'to',
+			'charset',
+			[
+				'name' => 'time',
+				'value' => $timeFormatter->asDateTime($model['time'], 'short'),
+			],
+			'subject',
+			[
+				'name' => 'body',
+				'label' => 'Text body',
+			],
+			[
+				'name' => 'isSuccessful',
+				'label' => 'Successfully sent',
+				'value' => $model['isSuccessful'] ? 'Yes' : 'No'
+			],
+			'reply',
+			'bcc',
+			'cc',
+			[
+				'name' => 'file',
+				'format' => 'html',
+				'value' => Html::a('Download eml', ['download-mail', 'file' => $model['file']]),
+			],
+		],
+]);

extensions/debug/views/default/panels/mail/detail.php

+<?php
+use \yii\widgets\ListView;
+use yii\widgets\ActiveForm;
+use yii\helpers\Html;
+
+$listView = new ListView([
+		'dataProvider' => $dataProvider,
+		'itemView' => 'panels/mail/_item',
+		'layout' => "{summary}\n{items}\n{pager}\n",
+	]);
+$listView->sorter = ['options' => ['class'=>'mail-sorter']];
+?>
+
+<h1>Email messages</h1>
+
+<div class="row">
+	<div class="col-lg-2">
+		<?= Html::button('Form filtering', ['class' => 'btn btn-default', 'onclick'=>'$("#email-form").toggle();']) ?>
+	</div>
+	<div class="row col-lg-10">
+		<?= $listView->renderSorter() ?>
+	</div>
+</div>
+
+<div id="email-form" style="display: none;">
+	<?php $form = ActiveForm::begin([
+			'method' => 'get',
+			'action' => ['/debug/default/view', 'tag'=>\Yii::$app->request->get('tag'), 'panel'=>'mail'],
+	]); ?>
+	<div class="row">
+		<?= $form->field($searchModel, 'from', ['options'=>['class'=>'col-lg-6']])->textInput() ?>
+
+		<?= $form->field($searchModel, 'to', ['options'=>['class'=>'col-lg-6']])->textInput() ?>
+
+		<?= $form->field($searchModel, 'reply', ['options'=>['class'=>'col-lg-6']])->textInput() ?>
+
+		<?= $form->field($searchModel, 'cc', ['options'=>['class'=>'col-lg-6']])->textInput() ?>
+
+		<?= $form->field($searchModel, 'bcc', ['options'=>['class'=>'col-lg-6']])->textInput() ?>
+
+		<?= $form->field($searchModel, 'charset', ['options'=>['class'=>'col-lg-6']])->textInput() ?>
+
+		<?= $form->field($searchModel, 'subject', ['options'=>['class'=>'col-lg-6']])->textInput()	?>
+
+		<?= $form->field($searchModel, 'body', ['options'=>['class'=>'col-lg-6']])->textInput()	?>
+
+		<div class="form-group col-lg-12">
+			<?= Html::submitButton('Filter', ['class' => 'btn btn-success']) ?>
+		</div>
+	</div>
+
+	<?php ActiveForm::end(); ?>
+</div>
+
+<?= $listView->run() ?>

extensions/debug/views/default/panels/mail/summary.php

+<?php
+/**
+ * @var yii\debug\panels\MailPanel $panel
+ */
+if ($mailCount): ?>
+<div class="yii-debug-toolbar-block">
+	<a href="<?= $panel->getUrl() ?>">Mail <span class="label"><?= $mailCount ?></span></a>
+</div>
+<?php endif ?>