X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FUtil%2FEmailer.php;h=8116fbf85017d646e03969a87e409aaee96d292c;hb=ec4f53d56f9aa2f82b1cf327a7f0869251fb1dbb;hp=8f6dc09e1614d0839734867a6e3045871d563ca9;hpb=9827e933a2a1b8e93f293d4e6293384126e5784c;p=friendica.git

diff --git a/src/Util/Emailer.php b/src/Util/Emailer.php
index 8f6dc09e16..8116fbf850 100644
--- a/src/Util/Emailer.php
+++ b/src/Util/Emailer.php
@@ -1,16 +1,36 @@
 <?php
 /**
- * @file src/Util/Emailer.php
+ * @copyright Copyright (C) 2010-2021, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
  */
+
 namespace Friendica\Util;
 
 use Friendica\App;
 use Friendica\Core\Config\IConfig;
 use Friendica\Core\Hook;
+use Friendica\Core\L10n;
 use Friendica\Core\PConfig\IPConfig;
 use Friendica\Network\HTTPException\InternalServerErrorException;
 use Friendica\Object\EMail\IEmail;
 use Friendica\Protocol\Email;
+use Friendica\Util\EMailer\NotifyMailBuilder;
+use Friendica\Util\EMailer\SystemMailBuilder;
 use Psr\Log\LoggerInterface;
 
 /**
@@ -26,13 +46,76 @@ class Emailer
 	private $logger;
 	/** @var App\BaseURL */
 	private $baseUrl;
+	/** @var L10n */
+	private $l10n;
+
+	/** @var string */
+	private $siteEmailAddress;
+	/** @var string */
+	private $siteEmailName;
 
-	public function __construct(IConfig $config, IPConfig $pConfig, App\BaseURL $baseURL, LoggerInterface $logger)
+	public function __construct(IConfig $config, IPConfig $pConfig, App\BaseURL $baseURL, LoggerInterface $logger,
+	                            L10n $defaultLang)
 	{
 		$this->config      = $config;
 		$this->pConfig     = $pConfig;
 		$this->logger      = $logger;
 		$this->baseUrl     = $baseURL;
+		$this->l10n        = $defaultLang;
+
+		$this->siteEmailAddress = $this->config->get('config', 'sender_email');
+		if (empty($this->siteEmailAddress)) {
+			$hostname = $this->baseUrl->getHostname();
+			if (strpos($hostname, ':')) {
+				$hostname = substr($hostname, 0, strpos($hostname, ':'));
+			}
+
+			$this->siteEmailAddress = 'noreply@' . $hostname;
+		}
+
+		$this->siteEmailName = $this->config->get('config', 'sitename', 'Friendica Social Network');
+	}
+
+	/**
+	 * Gets the site's default sender email address
+	 *
+	 * @return string
+	 */
+	public function getSiteEmailAddress()
+	{
+		return $this->siteEmailAddress;
+	}
+
+	/**
+	 * Gets the site's default sender name
+	 *
+	 * @return string
+	 */
+	public function getSiteEmailName()
+	{
+		return $this->siteEmailName;
+	}
+
+	/**
+	 * Creates a new system email
+	 *
+	 * @return SystemMailBuilder
+	 */
+	public function newSystemMail()
+	{
+		return new SystemMailBuilder($this->l10n, $this->baseUrl, $this->config, $this->logger,
+			$this->getSiteEmailAddress(), $this->getSiteEmailName());
+	}
+
+	/**
+	 * Creates a new mail for notifications
+	 *
+	 * @return NotifyMailBuilder
+	 */
+	public function newNotifyMail()
+	{
+		return new NotifyMailBuilder($this->l10n, $this->baseUrl, $this->config, $this->logger,
+			$this->getSiteEmailAddress(), $this->getSiteEmailName());
 	}
 
 	/**
@@ -45,14 +128,23 @@ class Emailer
 	 */
 	public function send(IEmail $email)
 	{
-		$params['sent'] = false;
-
-		Hook::callAll('emailer_send_prepare', $params);
+		Hook::callAll('emailer_send_prepare', $email);
 
-		if ($params['sent']) {
+		if (empty($email)) {
 			return true;
 		}
 
+		// @see https://github.com/friendica/friendica/issues/9142
+		$countMessageId = 0;
+		foreach ($email->getAdditionalMailHeader() as $name => $value) {
+			if (strtolower($name) == 'message-id') {
+				$countMessageId += count($value);
+			}
+		}
+		if ($countMessageId > 0) {
+			$this->logger->warning('More than one Message-ID found - RFC violation', ['email' => $email]);
+		}
+
 		$email_textonly = false;
 		if (!empty($email->getRecipientUid())) {
 			$email_textonly = $this->pConfig->get($email->getRecipientUid(), 'system', 'email_textonly');
@@ -70,7 +162,7 @@ class Emailer
 		                . rand(10000, 99999);
 
 		// generate a multipart/alternative message header
-		$messageHeader = $email->getAdditionalMailHeader() .
+		$messageHeader = $email->getAdditionalMailHeaderString() .
 		                 "From: $fromName <{$fromAddress}>\n" .
 		                 "Reply-To: $fromName <{$replyTo}>\n" .
 		                 "MIME-Version: 1.0\n" .
@@ -116,15 +208,34 @@ class Emailer
 			return true;
 		}
 
-		$res = mail(
+		$res = $this->mail(
 			$hookdata['to'],
 			$hookdata['subject'],
 			$hookdata['body'],
 			$hookdata['headers'],
 			$hookdata['parameters']
 		);
+
 		$this->logger->debug('header ' . 'To: ' . $email->getToAddress() . '\n' . $messageHeader);
 		$this->logger->debug('return value ' . (($res) ? 'true' : 'false'));
+
 		return $res;
 	}
+
+	/**
+	 * Wrapper around the mail() method (mainly used to overwrite for tests)
+	 * @see mail()
+	 *
+	 * @param string $to         Recipient of this mail
+	 * @param string $subject    Subject of this mail
+	 * @param string $body       Message body of this mail
+	 * @param string $headers    Headers of this mail
+	 * @param string $parameters Additional (sendmail) parameters of this mail
+	 *
+	 * @return boolean true if the mail was successfully accepted for delivery, false otherwise.
+	 */
+	protected function mail(string $to, string $subject, string $body, string $headers, string $parameters)
+	{
+		return mail($to, $subject, $body, $headers, $parameters);
+	}
 }