/**
* send notification to a single attender
*
* @param Calendar_Model_Attender $_attender
* @param Calendar_Model_Event $_event
* @param Tinebase_Model_FullAccount $_updater
* @param Sting $_action
* @param String $_notificationLevel
* @param array $_updates
* @param array $attachs
* @return void
*/
public function sendNotificationToAttender($_attender, $_event, $_updater, $_action, $_notificationLevel, $_updates = NULL, $attachs = FALSE)
{
try {
// find organizer account
if ($_event->organizer && $_event->resolveOrganizer()->account_id) {
$organizer = Tinebase_User::getInstance()->getFullUserById($_event->resolveOrganizer()->account_id);
} else {
// use creator as organizer
$organizer = Tinebase_User::getInstance()->getFullUserById($_event->created_by);
}
// get prefered language, timezone and notification level
$prefUser = $_attender->getUserAccountId();
$locale = Tinebase_Translation::getLocale(Tinebase_Core::getPreference()->getValueForUser(Tinebase_Preference::LOCALE, $prefUser ? $prefUser : $organizer->getId()));
$timezone = Tinebase_Core::getPreference()->getValueForUser(Tinebase_Preference::TIMEZONE, $prefUser ? $prefUser : $organizer->getId());
$translate = Tinebase_Translation::getTranslation('Calendar', $locale);
// check if user wants this notification
$sendLevel = $prefUser ? Tinebase_Core::getPreference('Calendar')->getValueForUser(Calendar_Preference::NOTIFICATION_LEVEL, $prefUser) : 100;
$sendOnOwnActions = $prefUser ? Tinebase_Core::getPreference('Calendar')->getValueForUser(Calendar_Preference::SEND_NOTIFICATION_OF_OWN_ACTIONS, $prefUser) : 0;
// NOTE: organizer gets mails unless she set notificationlevel to NONE
if ($prefUser == $_updater->getId() && !$sendOnOwnActions || $sendLevel < $_notificationLevel && ($prefUser != $organizer->getId() || $sendLevel == self::NOTIFICATION_LEVEL_NONE)) {
return;
}
// get date strings
$startDateString = Tinebase_Translation::dateToStringInTzAndLocaleFormat($_event->dtstart, $timezone, $locale);
$endDateString = Tinebase_Translation::dateToStringInTzAndLocaleFormat($_event->dtend, $timezone, $locale);
switch ($_action) {
case 'alarm':
$messageSubject = sprintf($translate->_('Alarm for event "%1$s" at %2$s'), $_event->summary, $startDateString);
break;
case 'created':
$messageSubject = sprintf($translate->_('Event invitation "%1$s" at %2$s'), $_event->summary, $startDateString);
$method = Calendar_Model_iMIP::METHOD_REQUEST;
break;
case 'deleted':
$messageSubject = sprintf($translate->_('Event "%1$s" at %2$s has been canceled'), $_event->summary, $startDateString);
$method = Calendar_Model_iMIP::METHOD_CANCEL;
break;
case 'changed':
switch ($_notificationLevel) {
case self::NOTIFICATION_LEVEL_EVENT_RESCHEDULE:
$messageSubject = sprintf($translate->_('Event "%1$s" at %2$s has been rescheduled'), $_event->summary, $startDateString);
$method = Calendar_Model_iMIP::METHOD_REQUEST;
break;
case self::NOTIFICATION_LEVEL_EVENT_UPDATE:
$messageSubject = sprintf($translate->_('Event "%1$s" at %2$s has been updated'), $_event->summary, $startDateString);
$method = Calendar_Model_iMIP::METHOD_REQUEST;
break;
case self::NOTIFICATION_LEVEL_ATTENDEE_STATUS_UPDATE:
if (!empty($_updates['attendee']) && !empty($_updates['attendee']['toUpdate']) && count($_updates['attendee']['toUpdate']) == 1) {
// single attendee status update
$attender = $_updates['attendee']['toUpdate'][0];
switch ($attender->status) {
case Calendar_Model_Attender::STATUS_ACCEPTED:
$messageSubject = sprintf($translate->_('%1$s accepted event "%2$s" at %3$s'), $attender->getName(), $_event->summary, $startDateString);
break;
case Calendar_Model_Attender::STATUS_DECLINED:
$messageSubject = sprintf($translate->_('%1$s declined event "%2$s" at %3$s'), $attender->getName(), $_event->summary, $startDateString);
break;
case Calendar_Model_Attender::STATUS_TENTATIVE:
$messageSubject = sprintf($translate->_('Tentative response from %1$s for event "%2$s" at %3$s'), $attender->getName(), $_event->summary, $startDateString);
break;
case Calendar_Model_Attender::STATUS_NEEDSACTION:
$messageSubject = sprintf($translate->_('No response from %1$s for event "%2$s" at %3$s'), $attender->getName(), $_event->summary, $startDateString);
break;
}
} else {
$messageSubject = sprintf($translate->_('Attendee changes for event "%1$s" at %2$s'), $_event->summary, $startDateString);
}
// we don't send iMIP parts to organizers with an account cause event is already up to date
if ($_event->organizer && !$_event->resolveOrganizer()->account_id) {
$method = Calendar_Model_iMIP::METHOD_REPLY;
}
break;
}
break;
default:
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " unknown action '{$_action}'");
}
break;
}
$view = new Zend_View();
$view->setScriptPath(dirname(__FILE__) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'views');
$view->translate = $translate;
$view->timezone = $timezone;
$view->event = $_event;
$view->updater = $_updater;
$view->updates = $_updates;
$messageBody = $view->render('eventNotification.php');
if (isset($method) && version_compare(PHP_VERSION, '5.3.0', '>=')) {
$converter = Calendar_Convert_Event_VCalendar_Factory::factory(Calendar_Convert_Event_VCalendar_Factory::CLIENT_GENERIC);
$converter->setMethod($method);
$vcalendar = $converter->fromTine20Model($_event);
// in Tine 2.0 non organizers might be given the grant to update events
// @see rfc6047 section 2.2.1 & rfc5545 section 3.2.18
if ($method != Calendar_Model_iMIP::METHOD_REPLY && $_event->organizer !== $_updater->contact_id) {
foreach ($vcalendar->children() as $component) {
if ($component->name == 'VEVENT') {
if (isset($component->{'ORGANIZER'})) {
$component->{'ORGANIZER'}->add(new Sabre_VObject_Parameter('SEND-BY', 'mailto:' . $_updater->accountEmailAddress));
}
}
}
}
/* not yet supported
// in Tine 2.0 status updater might not be updater
if ($method == Calendar_Model_iMIP::METHOD_REPLY) {
}
*/
$calendarPart = new Zend_Mime_Part($vcalendar->serialize());
$calendarPart->charset = 'UTF-8';
$calendarPart->type = 'text/calendar; method=' . $method;
$calendarPart->encoding = Zend_Mime::ENCODING_QUOTEDPRINTABLE;
$attachment = new Zend_Mime_Part($vcalendar->serialize());
$attachment->type = 'application/ics';
$attachment->encoding = Zend_Mime::ENCODING_QUOTEDPRINTABLE;
$attachment->disposition = Zend_Mime::DISPOSITION_ATTACHMENT;
$attachment->filename = 'event.ics';
$attachments = array($attachment);
if ($attachs) {
foreach ($attachs as $file) {
$stream = fopen($file['tempFile']['path'], 'r');
$part = new Zend_Mime_Part($stream);
$part->type = $file['tempFile']['type'];
$part->encoding = Zend_Mime::ENCODING_BASE64;
$part->disposition = Zend_Mime::DISPOSITION_ATTACHMENT;
$part->filename = $file['tempFile']['name'];
$attachments[] = $part;
}
}
} else {
$calendarPart = null;
$attachments = null;
}
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " receiver: '{$_attender->getEmail()}'");
}
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " subject: '{$messageSubject}'");
}
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " body: {$messageBody}");
}
// NOTE: this is a contact as we only support users and groupmembers
$contact = $_attender->getResolvedUser();
$sender = $_action == 'alarm' ? $organizer : $_updater;
Tinebase_Notification::getInstance()->send($sender, array($contact), $messageSubject, $messageBody, $calendarPart, $attachments);
} catch (Exception $e) {
Tinebase_Core::getLogger()->WARN(__METHOD__ . '::' . __LINE__ . " could not send notification :" . $e);
return;
}
}
/**
* send notification to a single attender
*
* @param Calendar_Model_Attender $_attender
* @param Calendar_Model_Event $_event
* @param Tinebase_Model_FullAccount $_updater
* @param string $_action
* @param string $_notificationLevel
* @param array $_updates
* @return void
*
* TODO this needs major refactoring
*/
public function sendNotificationToAttender(Calendar_Model_Attender $_attender, $_event, $_updater, $_action, $_notificationLevel, $_updates = NULL)
{
try {
$organizer = $_event->resolveOrganizer();
$organizerAccountId = $organizer->account_id;
$attendee = $_attender->getResolvedUser();
if ($attendee instanceof Addressbook_Model_List) {
// don't send notification to lists as we already resolved the list members for individual mails
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " Skip notification for list " . $attendee->name);
}
return;
}
$attendeeAccountId = $_attender->getUserAccountId();
$prefUserId = $attendeeAccountId ? $attendeeAccountId : ($organizerAccountId ? $organizerAccountId : $_event->created_by);
try {
$prefUser = Tinebase_User::getInstance()->getFullUserById($prefUserId);
} catch (Exception $e) {
$prefUser = Tinebase_Core::getUser();
$prefUserId = $prefUser->getId();
}
// get prefered language, timezone and notification level
$locale = Tinebase_Translation::getLocale(Tinebase_Core::getPreference()->getValueForUser(Tinebase_Preference::LOCALE, $prefUserId));
$timezone = Tinebase_Core::getPreference()->getValueForUser(Tinebase_Preference::TIMEZONE, $prefUserId);
$translate = Tinebase_Translation::getTranslation('Calendar', $locale);
$sendLevel = Tinebase_Core::getPreference('Calendar')->getValueForUser(Calendar_Preference::NOTIFICATION_LEVEL, $prefUserId);
$sendOnOwnActions = Tinebase_Core::getPreference('Calendar')->getValueForUser(Calendar_Preference::SEND_NOTIFICATION_OF_OWN_ACTIONS, $prefUserId);
$sendAlarms = Tinebase_Core::getPreference('Calendar')->getValueForUser(Calendar_Preference::SEND_ALARM_NOTIFICATIONS, $prefUserId);
// external (non account) notification
if (!$attendeeAccountId) {
// external organizer needs status updates
$sendLevel = is_object($organizer) && $_attender->getEmail() == $organizer->getPreferedEmailAddress() ? 40 : 30;
$sendOnOwnActions = false;
$sendAlarms = false;
}
$recipients = array($attendee);
$this->_handleResourceEditors($_attender, $_notificationLevel, $recipients, $_action, $sendLevel, $_updates);
// check if user wants this notification NOTE: organizer gets mails unless she set notificationlevel to NONE
// NOTE prefUser is organizer for external notifications
if ($attendeeAccountId == $_updater->getId() && !$sendOnOwnActions || $sendLevel < $_notificationLevel && (is_object($organizer) && method_exists($attendee, 'getPreferedEmailAddress') && $attendee->getPreferedEmailAddress() != $organizer->getPreferedEmailAddress() || is_object($organizer) && !method_exists($attendee, 'getPreferedEmailAddress') && $attendee->email != $organizer->getPreferedEmailAddress() || $sendLevel == self::NOTIFICATION_LEVEL_NONE)) {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " Preferred notification level not reached -> skipping notification for {$_attender->getEmail()}");
}
return;
}
if ($_action == 'alarm' && !$sendAlarms) {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " User does not want alarm mails -> skipping notification for {$_attender->getEmail()}");
}
return;
}
$method = NULL;
// NOTE $method gets set in _getSubject as referenced param
$messageSubject = $this->_getSubject($_event, $_notificationLevel, $_action, $_updates, $timezone, $locale, $translate, $method, $_attender);
// we don't send iMIP parts to external attendee if config is active
if (Calendar_Config::getInstance()->get(Calendar_Config::DISABLE_EXTERNAL_IMIP) && !$attendeeAccountId) {
if (Tinebase_Core::isLogLevel(Zend_Log::INFO)) {
Tinebase_Core::getLogger()->info(__METHOD__ . '::' . __LINE__ . " External iMIP is disabled.");
}
$method = NULL;
}
$view = new Zend_View();
$view->setScriptPath(dirname(__FILE__) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'views');
$view->translate = $translate;
$view->timezone = $timezone;
$view->event = $_event;
$view->updater = $_updater;
$view->updates = $_updates;
$messageBody = $view->render('eventNotification.php');
$calendarPart = null;
$attachments = $this->_getAttachments($method, $_event, $_action, $_updater, $calendarPart);
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " receiver: '{$_attender->getEmail()}'");
}
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " subject: '{$messageSubject}'");
}
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " body: {$messageBody}");
}
$sender = $_action == 'alarm' ? $prefUser : $_updater;
Tinebase_Notification::getInstance()->send($sender, $recipients, $messageSubject, $messageBody, $calendarPart, $attachments);
} catch (Exception $e) {
Tinebase_Exception::log($e);
return;
}
}