forked from friendica/friendica-addons
104 lines
3.2 KiB
PHP
104 lines
3.2 KiB
PHP
<?php
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/**
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* iMIP handler.
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*
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* This class is responsible for sending out iMIP messages. iMIP is the
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* email-based transport for iTIP. iTIP deals with scheduling operations for
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* iCalendar objects.
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*
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* If you want to customize the email that gets sent out, you can do so by
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* extending this class and overriding the sendMessage method.
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*
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* @package Sabre
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* @subpackage CalDAV
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* @copyright Copyright (C) 2007-2012 Rooftop Solutions. All rights reserved.
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* @author Evert Pot (http://www.rooftopsolutions.nl/)
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* @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
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*/
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class Sabre_CalDAV_Schedule_IMip {
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/**
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* Email address used in From: header.
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*
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* @var string
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*/
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protected $senderEmail;
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/**
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* Creates the email handler.
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*
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* @param string $senderEmail. The 'senderEmail' is the email that shows up
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* in the 'From:' address. This should
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* generally be some kind of no-reply email
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* address you own.
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*/
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public function __construct($senderEmail) {
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$this->senderEmail = $senderEmail;
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}
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/**
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* Sends one or more iTip messages through email.
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*
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* @param string $originator Originator Email
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* @param array $recipients Array of email addresses
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* @param Sabre_VObject_Component $vObject
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* @param string $principal Principal Url of the originator
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* @return void
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*/
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public function sendMessage($originator, array $recipients, Sabre_VObject_Component $vObject, $principal) {
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foreach($recipients as $recipient) {
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$to = $recipient;
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$replyTo = $originator;
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$subject = 'SabreDAV iTIP message';
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switch(strtoupper($vObject->METHOD)) {
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case 'REPLY' :
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$subject = 'Response for: ' . $vObject->VEVENT->SUMMARY;
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break;
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case 'REQUEST' :
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$subject = 'Invitation for: ' .$vObject->VEVENT->SUMMARY;
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break;
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case 'CANCEL' :
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$subject = 'Cancelled event: ' . $vObject->VEVENT->SUMMARY;
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break;
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}
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$headers = array();
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$headers[] = 'Reply-To: ' . $replyTo;
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$headers[] = 'From: ' . $this->senderEmail;
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$headers[] = 'Content-Type: text/calendar; method=' . (string)$vObject->method . '; charset=utf-8';
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if (Sabre_DAV_Server::$exposeVersion) {
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$headers[] = 'X-Sabre-Version: ' . Sabre_DAV_Version::VERSION . '-' . Sabre_DAV_Version::STABILITY;
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}
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$vcalBody = $vObject->serialize();
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$this->mail($to, $subject, $vcalBody, $headers);
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}
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}
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/**
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* This function is reponsible for sending the actual email.
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*
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* @param string $to Recipient email address
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* @param string $subject Subject of the email
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* @param string $body iCalendar body
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* @param array $headers List of headers
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* @return void
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*/
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protected function mail($to, $subject, $body, array $headers) {
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mail($to, $subject, $body, implode("\r\n", $headers));
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}
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}
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