/**
* beforeGetProperties
*
* This method handler is invoked before any after properties for a
* resource are fetched. This allows us to add in any CalDAV specific
* properties.
*
* @param string $path
* @param \Sabre\DAV\INode $node
* @param array $requestedProperties
* @param array $returnedProperties
* @return void
*/
public function beforeGetProperties($path, \Sabre\DAV\INode $node, &$requestedProperties, &$returnedProperties)
{
if ($node instanceof \Sabre\CalDAV\ICalendar || $node instanceof Calendar_Frontend_WebDAV) {
$vcalendar = new \Sabre\VObject\Component\VCalendar();
$property = '{' . \Sabre\CalDAV\Plugin::NS_CALDAV . '}default-alarm-vevent-datetime';
if (in_array($property, $requestedProperties)) {
unset($requestedProperties[array_search($property, $requestedProperties)]);
$valarm = $vcalendar->create('VALARM');
$valarm->add('ACTION', 'NONE');
$valarm->add('TRIGGER', '19760401T005545Z', array('VALUE' => 'DATE-TIME'));
$valarm->add('UID', 'E35C3EB2-4DC1-4223-AA5D-B4B491F2C111');
// Taking out \r to not screw up the xml output
$returnedProperties[200][$property] = str_replace("\r", "", $valarm->serialize());
}
$property = '{' . \Sabre\CalDAV\Plugin::NS_CALDAV . '}default-alarm-vevent-date';
if (in_array($property, $requestedProperties)) {
unset($requestedProperties[array_search($property, $requestedProperties)]);
$valarm = $vcalendar->create('VALARM');
// $valarm->add('ACTION', 'AUDIO');
// $valarm->add('ATTACH', 'Basso', array('VALUE' => 'URI'));
// $valarm->add('TRIGGER', '-PT15H');
$valarm->add('ACTION', 'NONE');
$valarm->add('TRIGGER', '19760401T005545Z', array('VALUE' => 'DATE-TIME'));
$valarm->add('UID', '17DC9682-230E-47D6-A035-EEAB602B1229');
// Taking out \r to not screw up the xml output
$returnedProperties[200][$property] = str_replace("\r", "", $valarm->serialize());
}
$property = '{' . \Sabre\CalDAV\Plugin::NS_CALDAV . '}default-alarm-vtodo-datetime';
if (in_array($property, $requestedProperties)) {
unset($requestedProperties[array_search($property, $requestedProperties)]);
$valarm = $vcalendar->create('VALARM');
$valarm->add('ACTION', 'NONE');
$valarm->add('TRIGGER', '19760401T005545Z', array('VALUE' => 'DATE-TIME'));
$valarm->add('UID', 'D35C3EB2-4DC1-4223-AA5D-B4B491F2C111');
// Taking out \r to not screw up the xml output
$returnedProperties[200][$property] = str_replace("\r", "", $valarm->serialize());
}
$property = '{' . \Sabre\CalDAV\Plugin::NS_CALDAV . '}default-alarm-vtodo-date';
if (in_array($property, $requestedProperties)) {
unset($requestedProperties[array_search($property, $requestedProperties)]);
$valarm = $vcalendar->create('VALARM');
// $valarm->add('ACTION', 'AUDIO');
// $valarm->add('ATTACH', 'Basso', array('VALUE' => 'URI'));
// $valarm->add('TRIGGER', '-PT15H');
$valarm->add('ACTION', 'NONE');
$valarm->add('TRIGGER', '19760401T005545Z', array('VALUE' => 'DATE-TIME'));
$valarm->add('UID', '27DC9682-230E-47D6-A035-EEAB602B1229');
// Taking out \r to not screw up the xml output
$returnedProperties[200][$property] = str_replace("\r", "", $valarm->serialize());
}
}
}
/**
* convert calendar event to \Sabre\VObject\Component
*
* @param Tasks_Model_Task $_vtodo
* @param Tasks_Model_Task $mainTask
* @return \Sabre\VObject\Component
*/
protected function _convertTasksModelTask(Sabre\VObject\Component\VCalendar $vcalendar, Tasks_Model_Task $task, Tasks_Model_Task $mainTask = null)
{
// clone the event and change the timezone
$task = clone $task;
if (!empty($task->originator_tz)) {
$task->setTimezone($task->originator_tz);
}
$vtodo = $vcalendar->create('VTODO');
$vtodo->add('CREATED', $task->creation_time->getClone()->setTimezone('UTC'));
$lastModifiedDateTime = $task->last_modified_time ? $task->last_modified_time : $task->creation_time;
$vtodo->add('LAST-MODIFIED', $lastModifiedDateTime->getClone()->setTimezone('UTC'));
$vtodo->add('DTSTAMP', Tinebase_DateTime::now());
$vtodo->add('UID', $task->uid);
$vtodo->add('SEQUENCE', !empty($task->seq) ? $task->seq : 1);
if (isset($task->dtstart)) {
$vtodo->add('DTSTART', $task->dtstart);
}
if (isset($task->due)) {
$vtodo->add('DUE', $task->due);
}
if (isset($task->completed)) {
$vtodo->add('COMPLETED', $task->completed);
}
switch ($task->priority) {
case 'LOW':
$vtodo->add('PRIORITY', 9);
break;
case 'NORMAL':
$vtodo->add('PRIORITY', 0);
break;
case 'HIGH':
case 'URGENT':
$vtodo->add('PRIORITY', 1);
break;
}
if (!empty($task->percent)) {
$vtodo->add('PERCENT-COMPLETE', $task->percent);
}
// task organizer
if (!empty($task->organizer)) {
$organizerContact = $task->resolveOrganizer();
if ($organizerContact instanceof Addressbook_Model_Contact && !empty($organizerContact->email)) {
$organizer = $vtodo->add('ORGANIZER', 'mailto:' . $organizerContact->email, array('CN' => $organizerContact->n_fileas, 'EMAIL' => $organizerContact->email));
}
}
$optionalProperties = array('class', 'description', 'geo', 'location', 'summary', 'status', 'url');
foreach ($optionalProperties as $property) {
if (!empty($task->{$property})) {
$vtodo->add($property, $task->{$property});
}
}
// categories
if (!isset($task->tags)) {
$task->tags = Tinebase_Tags::getInstance()->getTagsOfRecord($task);
}
if (isset($task->tags) && count($task->tags) > 0) {
$vtodo->add('CATEGORIES', (array) $task->tags->name);
}
if ($task->alarms) {
// fake X-MOZ-LASTACK
$vtodo->add('X-MOZ-LASTACK', $task->creation_time->getClone()->setTimezone('UTC'), array('VALUE' => 'DATE-TIME'));
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . ' event ' . print_r($task->alarms, TRUE));
}
foreach ($task->alarms as $alarm) {
$valarm = $vcalendar->create('VALARM');
$valarm->add('ACTION', 'DISPLAY');
$valarm->add('DESCRIPTION', $task->summary);
if (is_numeric($alarm->minutes_before)) {
if ($task->dtstart == $alarm->alarm_time) {
$periodString = 'PT0S';
} else {
$interval = $task->due->diff($alarm->alarm_time);
$periodString = sprintf('%sP%s%s%s%s', $interval->format('%r'), $interval->format('%d') > 0 ? $interval->format('%dD') : null, $interval->format('%h') > 0 || $interval->format('%i') > 0 ? 'T' : null, $interval->format('%h') > 0 ? $interval->format('%hH') : null, $interval->format('%i') > 0 ? $interval->format('%iM') : null);
}
# TRIGGER;VALUE=DURATION:-PT1H15M
$trigger = $valarm->add('TRIGGER', $periodString);
$trigger['VALUE'] = "DURATION";
} else {
# TRIGGER;VALUE=DATE-TIME:...
$trigger = $valarm->add('TRIGGER', $alarm->alarm_time->getClone()->setTimezone('UTC')->format('Ymd\\THis\\Z'));
$trigger['VALUE'] = "DATE-TIME";
}
$vtodo->add($valarm);
}
}
$vcalendar->add($vtodo);
}
