src/Util/EMailer/SystemMailBuilder.php

   1 <?php
   2
   3 namespace Friendica\Util\EMailer;
   4
   5 use Exception;
   6 use Friendica\App\BaseURL;
   7 use Friendica\Content\Text\BBCode;
   8 use Friendica\Core\Config\IConfig;
   9 use Friendica\Core\L10n;
  10 use Friendica\Core\Renderer;
  11 use Friendica\Network\HTTPException\InternalServerErrorException;
  12 use Friendica\Util\Emailer;
  13
  14 /**
  15  * Builder for system-wide emails without any dependency to concrete entities (like items, activities, ..)
  16  */
  17 class SystemMailBuilder extends MailBuilder
  18 {
  19         /** @var string */
  20         protected $subject;
  21         /** @var string */
  22         protected $preamble;
  23         /** @var string */
  24         protected $body;
  25
  26         /** @var string */
  27         protected $siteAdmin;
  28
  29         public function __construct(L10n $l10n, BaseURL $baseUrl, IConfig $config)
  30         {
  31                 parent::__construct($l10n, $baseUrl, $config);
  32
  33                 $siteName = $this->config->get('config', 'sitename');
  34
  35                 if ($this->config->get('config', 'admin_name')) {
  36                         $this->siteAdmin = $l10n->t('%1$s, %2$s Administrator', $this->config->get('config', 'admin_name'), $siteName);
  37                 } else {
  38                         $this->siteAdmin = $l10n->t('%s Administrator', $siteName);
  39                 }
  40         }
  41
  42         /**
  43          * Adds a message
  44          *
  45          * @param string      $subject  The subject of the email
  46          * @param string      $preamble The preamble of the email
  47          * @param string|null $body     The body of the email (if not set, the preamble will get used as body)
  48          *
  49          * @return static
  50          */
  51         public function withMessage(string $subject, string $preamble, string $body = null)
  52         {
  53                 if (!isset($body)) {
  54                         $body = $preamble;
  55                 }
  56
  57                 $this->subject  = $subject;
  58                 $this->preamble = $preamble;
  59                 $this->body     = $body;
  60
  61                 return $this;
  62         }
  63
  64         /**
  65          * {@inheritDoc}
  66          */
  67         protected function getSubject()
  68         {
  69                 return $this->subject;
  70         }
  71
  72         /**
  73          * {@inheritDoc}
  74          *
  75          * @throws InternalServerErrorException
  76          * @throws Exception
  77          */
  78         protected function getHtmlMessage()
  79         {
  80                 $htmlVersion = BBCode::convert($this->body);
  81
  82                 // load the template for private message notifications
  83                 $tpl = Renderer::getMarkupTemplate('email/system/html.tpl');
  84                 return Renderer::replaceMacros($tpl, [
  85                         '$preamble'    => str_replace("\n", "<br>\n", $this->preamble),
  86                         '$thanks'      => $this->l10n->t('thanks'),
  87                         '$site_admin'  => $this->siteAdmin,
  88                         '$htmlversion' => $htmlVersion,
  89                 ]);
  90         }
  91
  92         /**
  93          * {@inheritDoc}
  94          *
  95          * @throws Exception
  96          */
  97         protected function getPlaintextMessage()
  98         {
  99                 $textVersion = BBCode::toPlaintext($this->body);
 100
 101                 // load the template for private message notifications
 102                 $tpl = Renderer::getMarkupTemplate('email/system/text.tpl');
 103                 return Renderer::replaceMacros($tpl, [
 104                         '$preamble'    => $this->preamble,
 105                         '$thanks'      => $this->l10n->t('thanks'),
 106                         '$site_admin'  => $this->siteAdmin,
 107                         '$textversion' => $textVersion,
 108                 ]);
 109         }
 110 }