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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace dokuwiki\Subscriptions;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Mailer;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                abstract class SubscriptionSender  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $mailer;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct(Mailer $mailer = null)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($mailer === null) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $mailer = new Mailer();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->mailer = $mailer;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Get a valid message id for a certain $id and revision (or the current revision)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $id  The id of the page (or media file) the message id should be for  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $rev The revision of the page, set to the current revision of the page $id if not set  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function getMessageID($id, $rev = null)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        static $listid = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (is_null($listid)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $server = parse_url(DOKU_URL, PHP_URL_HOST);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $listid = join('.', array_reverse(explode('/', DOKU_BASE))) . $server; | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $listid = urlencode($listid);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $listid = strtolower(trim($listid, '.'));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (is_null($rev)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $rev = @filemtime(wikiFN($id));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return "<$id?rev=$rev@$listid>";  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Helper function for sending a mail  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $subscriber_mail The target mail address  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $subject         The lang id of the mail subject (without the  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *                                prefix “mail_”)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $context         The context of this mail, eg. page or namespace id  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $template        The name of the mail template  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array  $trep            Predefined parameters used to parse the  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *                                template (in text format)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array  $hrep            Predefined parameters used to parse the  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *                                template (in HTML format), null to default to $trep  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array  $headers         Additional mail headers in the form 'name' => 'value'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return bool  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @author Adrian Lang <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                        
            
                                    
            
            
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                    protected function send($subscriber_mail, $subject, $context, $template, $trep, $hrep = null, $headers = [])  | 
            
            
                                                        
            
                                    
            
            
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                    { | 
            
            
                                                        
            
                                    
            
            
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                        global $lang;  | 
            
            
                                                        
            
                                    
            
            
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                        global $conf;  | 
            
            
                                                        
            
                                    
            
            
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                        $text = rawLocale($template);  | 
            
            
                                                        
            
                                    
            
            
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                        $subject = $lang['mail_' . $subject] . ' ' . $context;  | 
            
            
                                                        
            
                                    
            
            
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                        $mail = $this->mailer;  | 
            
            
                                                        
            
                                    
            
            
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                        $mail->bcc($subscriber_mail);  | 
            
            
                                                        
            
                                    
            
            
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                        $mail->subject($subject);  | 
            
            
                                                        
            
                                    
            
            
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                        $mail->setBody($text, $trep, $hrep);  | 
            
            
                                                        
            
                                    
            
            
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                        if (in_array($template, ['subscr_list', 'subscr_digest'])) { | 
            
            
                                                        
            
                                    
            
            
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                            $mail->from($conf['mailfromnobody']);  | 
            
            
                                                        
            
                                    
            
            
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                        }  | 
            
            
                                                        
            
                                    
            
            
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                        if (isset($trep['SUBSCRIBE'])) { | 
            
            
                                                        
            
                                    
            
            
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                            $mail->setHeader('List-Unsubscribe', '<' . $trep['SUBSCRIBE'] . '>', false); | 
            
            
                                                        
            
                                    
            
            
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                        }  | 
            
            
                                                        
            
                                    
            
            
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                        foreach ($headers as $header => $value) { | 
            
            
                                                        
            
                                    
            
            
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                            $mail->setHeader($header, $value);  | 
            
            
                                                        
            
                                    
            
            
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                        }  | 
            
            
                                                        
            
                                    
            
            
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                        return $mail->send();  | 
            
            
                                                        
            
                                    
            
            
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                    }  | 
            
            
                                                        
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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