1 files changed, 0 insertions, 414 deletions
diff --git a/Postman/PostmanWpMail.php b/Postman/PostmanWpMail.php
deleted file mode 100644
index 3a2b508..0000000
--- a/Postman/PostmanWpMail.php
+++ /dev/null
@@ -1,414 +0,0 @@
-<?php
-if ( ! defined( 'ABSPATH' ) ) {
-    exit; // Exit if accessed directly
-}
-if ( ! class_exists( 'PostmanWpMail' ) ) {
-
-	/**
-	 * Moved this code into a class so it could be used by both wp_mail() and PostmanSendTestEmailController
-	 *
-	 * @author jasonhendriks
-	 */
-	class PostmanWpMail {
-		private $exception;
-		private $transcript;
-		private $totalTime;
-		private $logger;
-
-		/**
-		 * Load the dependencies
-		 */
-		public function init() {
-			$this->logger = new PostmanLogger( get_class( $this ) );
-			require_once 'Postman-Mail/PostmanMessage.php';
-			require_once 'Postman-Email-Log/PostmanEmailLogService.php';
-			require_once 'Postman-Mail/PostmanMailEngine.php';
-			require_once 'Postman-Auth/PostmanAuthenticationManagerFactory.php';
-			require_once 'PostmanState.php';
-		}
-
-		/**
-		 * This methods follows the wp_mail function interface, but implements it Postman-style.
-		 * Exceptions are held for later inspection.
-		 * An instance of PostmanState updates the success/fail tally.
-		 *
-		 * @param mixed $to
-		 * @param mixed $subject
-		 * @param mixed $body
-		 * @param mixed $headers
-		 * @param mixed $attachments
-		 * @return boolean
-		 */
-		public function send( $to, $subject, $message, $headers = '', $attachments = array() ) {
-
-			// initialize for sending
-			$this->init();
-
-			// build the message
-			$postmanMessage = $this->processWpMailCall( $to, $subject, $message, $headers, $attachments );
-
-			// build the email log entry
-			$log = new PostmanEmailLog();
-			$log->originalTo = $to;
-			$log->originalSubject = $subject;
-			$log->originalMessage = $message;
-			$log->originalHeaders = $headers;
-
-			// send the message and return the result
-			return $this->sendMessage( $postmanMessage, $log );
-		}
-
-        /**
-         * @param PostmanMessage $message
-         * @return PostmanMessage
-         */
-		private function apply_default_headers( $message ) {
-            $headers[] = 'Message-ID: ' . $this->createMessageId();
-            $message->addHeaders($headers);
-        }
-
-        /**
-         * Creates the Message-ID
-         *
-         * @return string
-         */
-        public function createMessageId() {
-
-            $id = md5(uniqid(time()));
-
-            if (isset($_SERVER["SERVER_NAME"])) {
-                $hostName = sanitize_text_field($_SERVER["SERVER_NAME"]);
-            } else {
-                $hostName = php_uname('n');
-            }
-
-            return $id . '@' . str_replace('www.', '', $hostName);
-
-        }
-
-		/**
-		 * Builds a PostmanMessage based on the WordPress wp_mail parameters
-		 *
-		 * @param mixed $to
-		 * @param mixed $subject
-		 * @param mixed $message
-		 * @param mixed $headers
-		 * @param mixed $attachments
-		 */
-		private function processWpMailCall( $to, $subject, $message, $headers, $attachments ) {
-			$this->logger->trace( 'wp_mail parameters before applying WordPress wp_mail filter:' );
-			$this->traceParameters( $to, $subject, $message, $headers, $attachments );
-
-			/**
-			 * Filter the wp_mail() arguments.
-			 *
-			 * @since 1.5.4
-			 *
-			 * @param array $args
-			 *        	A compacted array of wp_mail() arguments, including the "to" email,
-			 *        	subject, message, headers, and attachments values.
-			 */
-			$atts = apply_filters( 'wp_mail', compact( 'to', 'subject', 'message', 'headers', 'attachments' ) );
-			if ( isset( $atts ['to'] ) ) {
-				$to = $atts ['to'];
-			}
-
-			if ( isset( $atts ['subject'] ) ) {
-				$subject = $atts ['subject'];
-			}
-
-			if ( isset( $atts ['message'] ) ) {
-				$message = $atts ['message'];
-			}
-
-			if ( isset( $atts ['headers'] ) ) {
-				$headers = $atts ['headers'];
-			}
-
-			if ( isset( $atts ['attachments'] ) ) {
-				$attachments = $atts ['attachments'];
-			}
-
-			if ( ! is_array( $attachments ) ) {
-				$attachments = explode( "\n", str_replace( "\r\n", "\n", $attachments ) );
-			}
-
-			$this->logger->trace( 'wp_mail parameters after applying WordPress wp_mail filter:' );
-			$this->traceParameters( $to, $subject, $message, $headers, $attachments );
-
-			// Postman API: register the response hook
-			add_filter( 'postman_wp_mail_result', array(
-					$this,
-					'postman_wp_mail_result',
-			) );
-
-			// create the message
-			$postmanMessage = $this->createNewMessage();
-			$this->populateMessageFromWpMailParams( $postmanMessage, $to, $subject, $message, $headers, $attachments );
-
-			// return the message
-			return $postmanMessage;
-		}
-
-		/**
-		 * Creates a new instance of PostmanMessage with a pre-set From and Reply-To
-		 *
-		 * @return PostmanMessage
-		 */
-		public function createNewMessage() {
-			$message = new PostmanMessage();
-			$options = PostmanOptions::getInstance();
-			// the From is set now so that it can be overridden
-			$transport = PostmanTransportRegistry::getInstance()->getActiveTransport();
-			$message->setFrom( $transport->getFromEmailAddress(), $transport->getFromName() );
-			// the Reply-To is set now so that it can be overridden
-			$message->setReplyTo( $options->getReplyTo() );
-			$message->setCharset( get_bloginfo( 'charset' ) );
-			return $message;
-		}
-
-		/**
-		 * A convenient place for any code to inject a constructed PostmanMessage
-		 * (for example, from MyMail)
-		 *
-		 * The body parts may be set already at this time.
-		 *
-		 * @param PostmanMessage $message
-		 * @return boolean
-		 */
-		public function sendMessage( PostmanMessage $message, PostmanEmailLog $log ) {
-
-		    $this->apply_default_headers( $message );
-
-			// get the Options and AuthToken
-			$options = PostmanOptions::getInstance();
-			$authorizationToken = PostmanOAuthToken::getInstance();
-
-			// get the transport and create the transportConfig and engine
-			$transport = PostmanTransportRegistry::getInstance()->getActiveTransport();
-
-			// create the Mail Engine
-			$engine = $transport->createMailEngine();
-
-			// add plugin-specific attributes to PostmanMessage
-			$message->addHeaders( $options->getAdditionalHeaders() );
-			$message->addTo( $options->getForcedToRecipients() );
-			$message->addCc( $options->getForcedCcRecipients() );
-			$message->addBcc( $options->getForcedBccRecipients() );
-
-			// apply the WordPress filters
-			// may impact the from address, from email, charset and content-type
-			$message->applyFilters();
-			//do_action_ref_array( 'phpmailer_init', array( &$message ) );
-
-			// create the body parts (if they are both missing)
-			if ( $message->isBodyPartsEmpty() ) {
-				$message->createBodyParts();
-			}
-
-			// is this a test run?
-			$testMode = apply_filters( 'postman_test_email', false );
-			if ( $this->logger->isDebug() ) {
-				$this->logger->debug( 'testMode=' . $testMode );
-			}
-
-			// start the clock
-			$startTime = microtime( true ) * 1000;
-
-			try {
-
-				// prepare the message
-				$message->validate( $transport );
-
-				// send the message
-				if ( $options->getRunMode() == PostmanOptions::RUN_MODE_PRODUCTION ) {
-					if ( $transport->isLockingRequired() ) {
-						PostmanUtils::lock();
-						// may throw an exception attempting to contact the OAuth2 provider
-						$this->ensureAuthtokenIsUpdated( $transport, $options, $authorizationToken );
-					}
-
-					$this->logger->debug( 'Sending mail' );
-					// may throw an exception attempting to contact the SMTP server
-					$engine->send( $message );
-
-					// increment the success counter, unless we are just tesitng
-					if ( ! $testMode ) {
-						PostmanState::getInstance()->incrementSuccessfulDelivery();
-					}
-				}
-
-				// clean up
-				$this->postSend( $engine, $startTime, $options, $transport );
-
-				if ( $options->getRunMode() == PostmanOptions::RUN_MODE_PRODUCTION || $options->getRunMode() == PostmanOptions::RUN_MODE_LOG_ONLY ) {
-					// log the successful delivery
-					PostmanEmailLogService::getInstance()->writeSuccessLog( $log, $message, $engine->getTranscript(), $transport );
-				}
-
-				// return successful
-				return true;
-			} catch ( Exception $e ) {
-				// save the error for later
-				$this->exception = $e;
-
-				// write the error to the PHP log
-				$this->logger->error( get_class( $e ) . ' code=' . $e->getCode() . ' message=' . trim( $e->getMessage() ) );
-
-				// increment the failure counter, unless we are just tesitng
-				if ( ! $testMode && $options->getRunMode() == PostmanOptions::RUN_MODE_PRODUCTION ) {
-					PostmanState::getInstance()->incrementFailedDelivery();
-				}
-
-				// clean up
-				$this->postSend( $engine, $startTime, $options, $transport );
-
-				if ( $options->getRunMode() == PostmanOptions::RUN_MODE_PRODUCTION || $options->getRunMode() == PostmanOptions::RUN_MODE_LOG_ONLY ) {
-					// log the failed delivery
-					PostmanEmailLogService::getInstance()->writeFailureLog( $log, $message, $engine->getTranscript(), $transport, $e->getMessage() );
-				}
-
-                // Fallback
-                if ( $this->fallback( $log, $message, $options ) ) {
-
-				    return true;
-
-                }
-
-				$mail_error_data = array(
-					'to' => $message->getToRecipients(),
-					'subject' => $message->getSubject(),
-					'message' => $message->getBody(),
-					'headers' => $message->getHeaders(),
-					'attachments' => $message->getAttachments()
-				);
-				$mail_error_data['phpmailer_exception_code'] = $e->getCode();
-
-				do_action( 'wp_mail_failed', new WP_Error( 'wp_mail_failed', $e->getMessage(), $mail_error_data ) );
-
-				// return failure
-                if ( PostmanOptions::getInstance()->getSmtpMailer() == 'phpmailer' ) {
-                    throw new phpmailerException($e->getMessage(), $e->getCode());
-                }
-				return false;
-
-			}
-		}
-
-		private function fallback( $log, $postMessage,$options ) {
-
-            if ( ! $options->is_fallback && $options->getFallbackIsEnabled() && $options->getFallbackIsEnabled() == 'yes' ) {
-
-                $options->is_fallback = true;
-
-                $status = $this->sendMessage( $postMessage, $log );
-
-                $options->is_fallback = false;
-
-                return $status;
-
-            } else {
-                $options->is_fallback = false;
-            }
-
-			return false;
-        }
-
-		/**
-		 * Clean up after sending the mail
-		 *
-		 * @param PostmanZendMailEngine $engine
-		 * @param mixed               $startTime
-		 */
-		private function postSend( PostmanMailEngine $engine, $startTime, PostmanOptions $options, PostmanModuleTransport $transport ) {
-			// save the transcript
-			$this->transcript = $engine->getTranscript();
-
-			// log the transcript
-			if ( $this->logger->isTrace() ) {
-				$this->logger->trace( 'Transcript:' );
-				$this->logger->trace( $this->transcript );
-			}
-
-			// delete the semaphore
-			if ( $transport->isLockingRequired() ) {
-				PostmanUtils::unlock();
-			}
-
-			// stop the clock
-			$endTime = microtime( true ) * 1000;
-			$this->totalTime = $endTime - $startTime;
-		}
-
-		/**
-		 * Returns the result of the last call to send()
-		 *
-		 * @return multitype:Exception NULL
-		 */
-		function postman_wp_mail_result() {
-			$result = array(
-					'time' => $this->totalTime,
-					'exception' => $this->exception,
-					'transcript' => $this->transcript,
-			);
-			return $result;
-		}
-
-		/**
-		 */
-		private function ensureAuthtokenIsUpdated( PostmanModuleTransport $transport, PostmanOptions $options, PostmanOAuthToken $authorizationToken ) {
-			assert( ! empty( $transport ) );
-			assert( ! empty( $options ) );
-			assert( ! empty( $authorizationToken ) );
-			// ensure the token is up-to-date
-			$this->logger->debug( 'Ensuring Access Token is up-to-date' );
-			// interact with the Authentication Manager
-			$wpMailAuthManager = PostmanAuthenticationManagerFactory::getInstance()->createAuthenticationManager();
-			if ( $wpMailAuthManager->isAccessTokenExpired() ) {
-				$this->logger->debug( 'Access Token has expired, attempting refresh' );
-				$wpMailAuthManager->refreshToken();
-				$authorizationToken->save();
-			}
-		}
-
-		/**
-		 * Aggregates all the content into a Message to be sent to the MailEngine
-		 *
-		 * @param mixed $to
-		 * @param mixed $subject
-		 * @param mixed $body
-		 * @param mixed $headers
-		 * @param mixed $attachments
-		 */
-		private function populateMessageFromWpMailParams( PostmanMessage $message, $to, $subject, $body, $headers, $attachments ) {
-			$message->addHeaders( $headers );
-			$message->setBody( $body );
-			$message->setSubject( $subject );
-			$message->addTo( $to );
-			$message->setAttachments( $attachments );
-			return $message;
-		}
-
-		/**
-		 * Trace the parameters to aid in debugging
-		 *
-		 * @param mixed $to
-		 * @param mixed $subject
-		 * @param mixed $body
-		 * @param mixed $headers
-		 * @param mixed $attachments
-		 */
-		private function traceParameters( $to, $subject, $message, $headers, $attachments ) {
-			$this->logger->trace( 'to:' );
-			$this->logger->trace( $to );
-			$this->logger->trace( 'subject:' );
-			$this->logger->trace( $subject );
-			$this->logger->trace( 'headers:' );
-			$this->logger->trace( $headers );
-			$this->logger->trace( 'attachments:' );
-			$this->logger->trace( $attachments );
-			$this->logger->trace( 'message:' );
-			$this->logger->trace( $message );
-		}
-	}
-}