Differential D19956 Diff 47632 src/applications/metamta/adapter/PhabricatorMailPostmarkAdapter.php

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src/applications/metamta/adapter/PhabricatorMailPostmarkAdapter.php

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				<?php

				final class PhabricatorMailPostmarkAdapter
				extends PhabricatorMailAdapter {

				const ADAPTERTYPE = 'postmark';

				public function getSupportedMessageTypes() {
				return array(
				PhabricatorMailEmailMessage::MESSAGETYPE,
				);
				}

				public function supportsMessageIDHeader() {
				return true;
				}

				protected function validateOptions(array $options) {
				PhutilTypeSpec::checkMap(
				$options,
				array(
				'access-token' => 'string',
				'inbound-addresses' => 'list<string>',
				));

				// Make sure this is properly formatted.
				PhutilCIDRList::newList($options['inbound-addresses']);
				}

				public function newDefaultOptions() {
				return array(
				'access-token' => null,
				'inbound-addresses' => array(
				// Via Postmark support circa February 2018, see:
				//
				// https://postmarkapp.com/support/article/800-ips-for-firewalls
				//
				// "Configuring Outbound Email" should be updated if this changes.
				//
				// These addresses were last updated in January 2019.
				'50.31.156.6/32',
				'50.31.156.77/32',
				'18.217.206.57/32',
				),
				);
				}

				public function sendMessage(PhabricatorMailExternalMessage $message) {
				$access_token = $this->getOption('access-token');

				$parameters = array();

				$subject = $message->getSubject();
				if ($subject !== null) {
				$parameters['Subject'] = $subject;
				}

				$from_address = $message->getFromAddress();
				if ($from_address) {
				$parameters['From'] = (string)$from_address;
				}

				$to_addresses = $message->getToAddresses();
				if ($to_addresses) {
				$to = array();
				foreach ($to_addresses as $address) {
				$to[] = (string)$address;
				}
				$parameters['To'] = implode(', ', $to);
				}

				$cc_addresses = $message->getCCAddresses();
				if ($cc_addresses) {
				$cc = array();
				foreach ($cc_addresses as $address) {
				$cc[] = (string)$address;
				}
				$parameters['Cc'] = implode(', ', $cc);
				}

				$reply_address = $message->getReplyToAddress();
				if ($reply_address) {
				$parameters['ReplyTo'] = (string)$reply_address;
				}

				$headers = $message->getHeaders();
				if ($headers) {
				$list = array();
				foreach ($headers as $header) {
				$list[] = array(
				'Name' => $header->getName(),
				'Value' => $header->getValue(),
				);
				}
				$parameters['Headers'] = $list;
				}

				$text_body = $message->getTextBody();
				if ($text_body !== null) {
				$parameters['TextBody'] = $text_body;
				}

				$html_body = $message->getHTMLBody();
				if ($html_body !== null) {
				$parameters['HtmlBody'] = $html_body;
				}

				$attachments = $message->getAttachments();
				if ($attachments) {
				$files = array();
				foreach ($attachments as $attachment) {
				$files[] = array(
				'Name' => $attachment->getFilename(),
				'ContentType' => $attachment->getMimeType(),
				'Content' => base64_encode($attachment->getData()),
				);
				}
				$parameters['Attachments'] = $files;
				}

				id(new PhutilPostmarkFuture())
				->setAccessToken($access_token)
				->setMethod('email', $parameters)
				->setTimeout(60)
				->resolve();
				}

				}