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79 lines
2.2 KiB
79 lines
2.2 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\log; |
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use Yii; |
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use yii\base\InvalidConfigException; |
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use yii\mail\MailerInterface; |
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/** |
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* EmailTarget sends selected log messages to the specified email addresses. |
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* |
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* You may configure the email to be sent by setting the [[message]] property, through which |
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* you can set the target email addresses, subject, etc. |
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* |
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* @author Qiang Xue <qiang.xue@gmail.com> |
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* @since 2.0 |
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*/ |
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class EmailTarget extends Target |
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{ |
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/** |
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* @var array the configuration array for creating a [[\yii\mail\MessageInterface|message]] object. |
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* Note that the "to" option must be set, which specifies the destination email address(es). |
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*/ |
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public $message = []; |
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/** |
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* @var MailerInterface|string the mailer object or the application component ID of the mailer object. |
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* After the EmailTarget object is created, if you want to change this property, you should only assign it |
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* with a mailer object. |
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*/ |
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public $mail = 'mail'; |
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/** |
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* @inheritdoc |
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*/ |
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public function init() |
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{ |
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parent::init(); |
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if (empty($this->message['to'])) { |
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throw new InvalidConfigException('The "to" option must be set for EmailTarget::message.'); |
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} |
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if (empty($this->message['subject'])) { |
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$this->message['subject'] = Yii::t('yii', 'Application Log'); |
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} |
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if (is_string($this->mail)) { |
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$this->mail = Yii::$app->getComponent($this->mail); |
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} |
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if (!$this->mail instanceof MailerInterface) { |
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throw new InvalidConfigException("EmailTarget::mailer must be either a mailer object or the application component ID of a mailer object."); |
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} |
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} |
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/** |
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* Sends log messages to specified email addresses. |
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*/ |
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public function export() |
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{ |
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$messages = array_map([$this, 'formatMessage'], $this->messages); |
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$body = wordwrap(implode("\n", $messages), 70); |
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$this->composeMessage($body)->send($this->mail); |
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} |
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/** |
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* Composes a mail message with the given body content. |
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* @param string $body the body content |
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* @return \yii\mail\MessageInterface $message |
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*/ |
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protected function composeMessage($body) |
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{ |
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$message = $this->mail->compose(); |
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Yii::configure($message, $this->message); |
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$message->setTextBody($body); |
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return $message; |
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} |
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}
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