diff options
Diffstat (limited to 'Postman/Postman-Mail/PostmanMandrillMailEngine.php')
| -rw-r--r-- | Postman/Postman-Mail/PostmanMandrillMailEngine.php | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/Postman/Postman-Mail/PostmanMandrillMailEngine.php b/Postman/Postman-Mail/PostmanMandrillMailEngine.php new file mode 100644 index 0000000..74980d3 --- /dev/null +++ b/Postman/Postman-Mail/PostmanMandrillMailEngine.php @@ -0,0 +1,238 @@ +<?php +if ( ! defined( 'ABSPATH' ) ) { + exit; // Exit if accessed directly +} + +if ( ! class_exists( 'PostmanMandrillMailEngine' ) ) { + + require_once 'mailchimp-mandrill-api-php-da3adc10042e/src/Mandrill.php'; + + /** + * Sends mail with Mandrill API + * https://mandrillapp.com/api/docs/messages.php.html + * + * @author jasonhendriks + */ + class PostmanMandrillMailEngine implements PostmanMailEngine { + + // logger for all concrete classes - populate with setLogger($logger) + protected $logger; + + // the result + private $transcript; + + private $apiKey; + private $mandrillMessage; + + /** + * + * @param mixed $senderEmail + * @param mixed $accessToken + */ + function __construct( $apiKey ) { + assert( ! empty( $apiKey ) ); + $this->apiKey = $apiKey; + + // create the logger + $this->logger = new PostmanLogger( get_class( $this ) ); + + // create the Message + $this->mandrillMessage = array( + 'to' => array(), + 'headers' => array(), + ); + } + + /** + * (non-PHPdoc) + * + * @see PostmanSmtpEngine::send() + */ + public function send( PostmanMessage $message ) { + $options = PostmanOptions::getInstance(); + + // add the Postman signature - append it to whatever the user may have set + if ( ! $options->isStealthModeEnabled() ) { + $pluginData = apply_filters( 'postman_get_plugin_metadata', null ); + $this->addHeader( 'X-Mailer', sprintf( 'Postman SMTP %s for WordPress (%s)', $pluginData ['version'], 'https://wordpress.org/plugins/post-smtp/' ) ); + } + + // add the headers - see http://framework.zend.com/manual/1.12/en/zend.mail.additional-headers.html + foreach ( ( array ) $message->getHeaders() as $header ) { + $this->logger->debug( sprintf( 'Adding user header %s=%s', $header ['name'], $header ['content'] ) ); + $this->addHeader( $header ['name'], $header ['content'], true ); + } + + // if the caller set a Content-Type header, use it + $contentType = $message->getContentType(); + if ( ! empty( $contentType ) ) { + $this->logger->debug( 'Adding content-type ' . $contentType ); + $this->addHeader( 'Content-Type', $contentType ); + } + + // add the From Header + $sender = $message->getFromAddress(); + { + $senderEmail = PostmanOptions::getInstance()->getMessageSenderEmail(); + $senderName = $sender->getName(); + assert( ! empty( $senderEmail ) ); + $this->mandrillMessage ['from_email'] = $senderEmail; + if ( ! empty( $senderName ) ) { + $this->mandrillMessage ['from_name'] = $senderName; + } + // now log it + $sender->log( $this->logger, 'From' ); + } + + // add the Sender Header, overriding what the user may have set + $this->addHeader( 'Sender', $options->getEnvelopeSender() ); + + // add the to recipients + foreach ( ( array ) $message->getToRecipients() as $recipient ) { + $recipient->log( $this->logger, 'To' ); + $recipient = array( + 'email' => $recipient->getEmail(), + 'name' => $recipient->getName(), + 'type' => 'to', + ); + array_push( $this->mandrillMessage ['to'], $recipient ); + } + + // add the cc recipients + foreach ( ( array ) $message->getCcRecipients() as $recipient ) { + $recipient->log( $this->logger, 'Cc' ); + $recipient = array( + 'email' => $recipient->getEmail(), + 'name' => $recipient->getName(), + 'type' => 'cc', + ); + array_push( $this->mandrillMessage ['to'], $recipient ); + } + + // add the bcc recipients + foreach ( ( array ) $message->getBccRecipients() as $recipient ) { + $recipient->log( $this->logger, 'Bcc' ); + $recipient = array( + 'email' => $recipient->getEmail(), + 'name' => $recipient->getName(), + 'type' => 'bcc', + ); + array_push( $this->mandrillMessage ['to'], $recipient ); + } + + // add the reply-to + $replyTo = $message->getReplyTo(); + // $replyTo is null or a PostmanEmailAddress object + if ( isset( $replyTo ) ) { + $this->addHeader( 'reply-to', $replyTo->format() ); + } + + // add the date + $date = $message->getDate(); + if ( ! empty( $date ) ) { + $this->addHeader( 'date', $message->getDate() ); + } + + // add the messageId + $messageId = $message->getMessageId(); + if ( ! empty( $messageId ) ) { + $this->addHeader( 'message-id', $messageId ); + } + + // add the subject + if ( null !== $message->getSubject() ) { + $this->mandrillMessage ['subject'] = $message->getSubject(); + } + + // add the message content + { + $textPart = $message->getBodyTextPart(); + if ( ! empty( $textPart ) ) { + $this->logger->debug( 'Adding body as text' ); + $this->mandrillMessage ['text'] = $textPart; + } + $htmlPart = $message->getBodyHtmlPart(); + if ( ! empty( $htmlPart ) ) { + $this->logger->debug( 'Adding body as html' ); + $this->mandrillMessage ['html'] = $htmlPart; + } + } + + // add attachments + $this->logger->debug( 'Adding attachments' ); + $this->addAttachmentsToMail( $message ); + + $result = array(); + try { + if ( $this->logger->isDebug() ) { + $this->logger->debug( 'Creating Mandrill service with apiKey=' . $this->apiKey ); + } + $mandrill = new Postman_Mandrill( $this->apiKey ); + + // send the message + if ( $this->logger->isDebug() ) { + $this->logger->debug( 'Sending mail' ); + } + + $result = $mandrill->messages->send( $this->mandrillMessage ); + if ( $this->logger->isInfo() ) { + $this->logger->info( sprintf( 'Message %d accepted for delivery', PostmanState::getInstance()->getSuccessfulDeliveries() + 1 ) ); + } + + $this->transcript = print_r( $result, true ); + $this->transcript .= PostmanModuleTransport::RAW_MESSAGE_FOLLOWS; + $this->transcript .= print_r( $this->mandrillMessage, true ); + } catch ( Exception $e ) { + $this->transcript = $e->getMessage(); + $this->transcript .= PostmanModuleTransport::RAW_MESSAGE_FOLLOWS; + $this->transcript .= print_r( $this->mandrillMessage, true ); + throw $e; + } + } + private function addHeader( $key, $value, $append = false ) { + $this->logger->debug( 'Adding header: ' . $key . ' = ' . $value ); + $header = &$this->mandrillMessage ['headers']; + if ( $append && ! empty( $header [ $key ] ) ) { + $header [ $key ] = $header [ $key ] . ', ' . $value; + } else { + $header [ $key ] = $value; + } + } + + /** + * Add attachments to the message + * + * @param Postman_Zend_Mail $mail + */ + private function addAttachmentsToMail( PostmanMessage $message ) { + $attachments = $message->getAttachments(); + if ( isset( $attachments ) ) { + $this->mandrillMessage ['attachments'] = array(); + if ( ! is_array( $attachments ) ) { + // WordPress may a single filename or a newline-delimited string list of multiple filenames + $attArray = explode( PHP_EOL, $attachments ); + } else { + $attArray = $attachments; + } + // otherwise WordPress sends an array + foreach ( $attArray as $file ) { + if ( ! empty( $file ) ) { + $this->logger->debug( 'Adding attachment: ' . $file ); + $attachment = array( + 'type' => 'attachment', + 'name' => basename( $file ), + 'content' => base64_encode( file_get_contents( $file ) ), + ); + array_push( $this->mandrillMessage ['attachments'], $attachment ); + } + } + } + } + + // return the SMTP session transcript + public function getTranscript() { + return $this->transcript; + } + } +} + |