2017-11-20 21:37:30 +01:00
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<?php
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/**
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* @file src/Util/Emailer.php
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*/
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namespace Friendica\Util;
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2020-01-26 20:23:58 +01:00
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use Friendica\App;
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use Friendica\Core\Config\IConfig;
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2018-12-26 07:06:24 +01:00
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use Friendica\Core\Hook;
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2020-02-01 20:08:54 +01:00
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use Friendica\Core\L10n;
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2020-01-26 20:23:58 +01:00
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use Friendica\Core\PConfig\IPConfig;
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2020-02-03 00:07:22 +01:00
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use Friendica\Model\Notify;
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2020-01-26 20:23:58 +01:00
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use Friendica\Network\HTTPException\InternalServerErrorException;
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use Friendica\Object\EMail\IEmail;
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2017-12-01 20:41:27 +01:00
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use Friendica\Protocol\Email;
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2020-02-03 00:07:22 +01:00
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use Friendica\Util\EMailer\NotifyMailBuilder;
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2020-02-01 20:08:54 +01:00
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use Friendica\Util\EMailer\SystemMailBuilder;
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2020-01-26 20:23:58 +01:00
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use Psr\Log\LoggerInterface;
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2017-11-20 21:37:30 +01:00
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/**
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2020-01-19 07:05:23 +01:00
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* class to handle emailing
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2017-11-20 21:37:30 +01:00
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*/
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class Emailer
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{
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2020-01-26 20:23:58 +01:00
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/** @var IConfig */
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private $config;
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/** @var IPConfig */
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private $pConfig;
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/** @var LoggerInterface */
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private $logger;
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/** @var App\BaseURL */
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private $baseUrl;
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2020-02-04 21:04:08 +01:00
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/** @var L10n */
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private $l10n;
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2020-01-26 20:23:58 +01:00
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2020-02-01 23:32:03 +01:00
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/** @var string */
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private $siteEmailAddress;
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/** @var string */
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private $siteEmailName;
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2020-02-04 21:04:08 +01:00
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public function __construct(IConfig $config, IPConfig $pConfig, App\BaseURL $baseURL, LoggerInterface $logger,
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L10n $defaultLang)
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2020-01-26 20:23:58 +01:00
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{
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$this->config = $config;
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$this->pConfig = $pConfig;
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$this->logger = $logger;
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$this->baseUrl = $baseURL;
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2020-02-04 21:04:08 +01:00
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$this->l10n = $defaultLang;
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2020-02-01 23:32:03 +01:00
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$this->siteEmailAddress = $this->config->get('config', 'sender_email');
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if (empty($sysEmailAddress)) {
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$hostname = $this->baseUrl->getHostname();
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if (strpos($hostname, ':')) {
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$hostname = substr($hostname, 0, strpos($hostname, ':'));
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}
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$this->siteEmailAddress = 'noreply@' . $hostname;
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}
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$this->siteEmailName = $this->config->get('config', 'sitename', 'Friendica Social Network');
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}
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/**
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* Gets the site's default sender email address
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*
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* @return string
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*/
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public function getSiteEmailAddress()
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{
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return $this->siteEmailAddress;
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}
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/**
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* Gets the site's default sender name
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*
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* @return string
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*/
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public function getSiteEmailName()
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{
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return $this->siteEmailName;
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2020-01-26 20:23:58 +01:00
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}
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2020-02-01 20:08:54 +01:00
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/**
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* Creates a new system email
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*
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* @return SystemMailBuilder
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*/
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2020-02-04 21:04:08 +01:00
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public function newSystemMail()
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2020-02-01 20:08:54 +01:00
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{
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2020-02-04 21:32:18 +01:00
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return new SystemMailBuilder($this->l10n, $this->baseUrl, $this->config, $this->logger,
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2020-02-01 23:32:03 +01:00
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$this->getSiteEmailAddress(), $this->getSiteEmailName());
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2020-02-01 20:08:54 +01:00
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}
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2020-02-03 00:07:22 +01:00
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/**
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* Creates a new mail for notifications
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*
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* @see Notify
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*
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* @return NotifyMailBuilder
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*/
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2020-02-04 21:27:52 +01:00
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public function newNotifyMail()
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2020-02-03 00:07:22 +01:00
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{
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2020-02-04 21:27:52 +01:00
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return new NotifyMailBuilder($this->l10n, $this->baseUrl, $this->config,
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2020-02-03 00:07:22 +01:00
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$this->getSiteEmailAddress(), $this->getSiteEmailName());
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}
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2017-11-20 21:37:30 +01:00
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/**
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* Send a multipart/alternative message with Text and HTML versions
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*
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2020-01-26 20:23:58 +01:00
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* @param IEmail $email The email to send
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2017-11-20 21:37:30 +01:00
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*
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2019-01-21 17:36:01 +01:00
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* @return bool
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2020-01-26 20:23:58 +01:00
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* @throws InternalServerErrorException
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2017-11-20 21:37:30 +01:00
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*/
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2020-01-26 20:23:58 +01:00
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public function send(IEmail $email)
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2017-11-20 21:37:30 +01:00
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{
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2020-01-29 20:20:40 +01:00
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Hook::callAll('emailer_send_prepare', $email);
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2019-05-26 05:45:10 +02:00
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2020-01-29 20:20:40 +01:00
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if (empty($email)) {
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2019-05-26 05:45:10 +02:00
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return true;
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}
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2017-11-20 21:37:30 +01:00
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$email_textonly = false;
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2020-01-26 20:23:58 +01:00
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if (!empty($email->getRecipientUid())) {
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$email_textonly = $this->pConfig->get($email->getRecipientUid(), 'system', 'email_textonly');
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2017-11-20 21:37:30 +01:00
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}
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2020-01-26 20:23:58 +01:00
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$fromName = Email::encodeHeader(html_entity_decode($email->getFromName(), ENT_QUOTES, 'UTF-8'), 'UTF-8');
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2020-01-27 00:01:17 +01:00
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$fromAddress = $email->getFromAddress();
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2020-01-26 20:23:58 +01:00
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$replyTo = $email->getReplyTo();
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$messageSubject = Email::encodeHeader(html_entity_decode($email->getSubject(), ENT_QUOTES, 'UTF-8'), 'UTF-8');
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2017-11-20 21:37:30 +01:00
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// generate a mime boundary
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2020-01-26 20:23:58 +01:00
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$mimeBoundary = rand(0, 9) . '-'
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. rand(100000000, 999999999) . '-'
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. rand(100000000, 999999999) . '=:'
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. rand(10000, 99999);
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2017-11-20 21:37:30 +01:00
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// generate a multipart/alternative message header
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2020-01-26 20:23:58 +01:00
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$messageHeader = $email->getAdditionalMailHeader() .
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2020-01-27 00:01:17 +01:00
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"From: $fromName <{$fromAddress}>\n" .
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2020-01-26 20:23:58 +01:00
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"Reply-To: $fromName <{$replyTo}>\n" .
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"MIME-Version: 1.0\n" .
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"Content-Type: multipart/alternative; boundary=\"{$mimeBoundary}\"";
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2017-11-20 21:37:30 +01:00
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// assemble the final multipart message body with the text and html types included
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2020-01-26 20:41:53 +01:00
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$textBody = chunk_split(base64_encode($email->getMessage(true)));
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$htmlBody = chunk_split(base64_encode($email->getMessage()));
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2020-01-26 20:23:58 +01:00
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$multipartMessageBody = "--" . $mimeBoundary . "\n" . // plain text section
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"Content-Type: text/plain; charset=UTF-8\n" .
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"Content-Transfer-Encoding: base64\n\n" .
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$textBody . "\n";
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if (!$email_textonly && !is_null($email->getMessage())) {
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2017-11-20 21:37:30 +01:00
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$multipartMessageBody .=
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2020-01-26 20:23:58 +01:00
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"--" . $mimeBoundary . "\n" . // text/html section
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2017-11-20 21:37:30 +01:00
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"Content-Type: text/html; charset=UTF-8\n" .
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"Content-Transfer-Encoding: base64\n\n" .
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$htmlBody . "\n";
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}
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$multipartMessageBody .=
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2020-01-26 20:23:58 +01:00
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"--" . $mimeBoundary . "--\n"; // message ending
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2017-11-20 21:37:30 +01:00
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2020-01-26 20:23:58 +01:00
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if ($this->config->get('system', 'sendmail_params', true)) {
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2020-01-27 00:01:17 +01:00
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$sendmail_params = '-f ' . $fromAddress;
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2018-06-19 22:23:42 +02:00
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} else {
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$sendmail_params = null;
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}
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2017-11-20 21:37:30 +01:00
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// send the message
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2018-01-15 14:05:12 +01:00
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$hookdata = [
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2020-01-26 23:47:16 +01:00
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'to' => $email->getToAddress(),
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2020-01-26 20:23:58 +01:00
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'subject' => $messageSubject,
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'body' => $multipartMessageBody,
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'headers' => $messageHeader,
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2019-05-26 05:45:10 +02:00
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'parameters' => $sendmail_params,
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2020-01-26 20:23:58 +01:00
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'sent' => false,
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2018-01-15 14:05:12 +01:00
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];
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2018-12-26 06:40:12 +01:00
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2020-01-26 20:23:58 +01:00
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Hook::callAll('emailer_send', $hookdata);
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2018-12-26 06:40:12 +01:00
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2019-05-26 05:45:10 +02:00
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if ($hookdata['sent']) {
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return true;
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}
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2017-11-20 21:37:30 +01:00
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$res = mail(
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2018-06-19 22:23:42 +02:00
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$hookdata['to'],
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$hookdata['subject'],
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$hookdata['body'],
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$hookdata['headers'],
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$hookdata['parameters']
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2017-11-20 21:37:30 +01:00
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);
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2020-01-26 23:47:16 +01:00
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$this->logger->debug('header ' . 'To: ' . $email->getToAddress() . '\n' . $messageHeader);
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2020-01-26 20:23:58 +01:00
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$this->logger->debug('return value ' . (($res) ? 'true' : 'false'));
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2017-11-20 21:37:30 +01:00
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return $res;
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}
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}
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