コード例 #1
0
 /**
  * Updates the corresponding Plancake task.
  * If there is not a corresponding Plancake task,
  * we create a new one.
  *
  * @param -Google Calendar Event- $event
  */
 private function updatePlancakeTask($event)
 {
     $eventId = $this->getEventId($event);
     // retrieving the Plancake task: we use this method, rather than the EVENT_EXTENDED_PROPERTY_TASK_ID
     // extended property, because it should be more reliable
     $task = PcTaskPeer::getTaskByGoogleCalendarEventId($eventId);
     // {{{ PATCH: we have this problem something Google was trying to send us back some events that
     // had been either completed or deleted on the Plancake side.
     // This is the reason why we have decided to use an extended property to keep a record of the link
     // CalendarEvent<-->PlancakeTask
     $taskIdFromExtendedProperty = $this->getExtendedProperty($event, self::EVENT_EXTENDED_PROPERTY_TASK_ID);
     if ($taskIdFromExtendedProperty) {
         $taskFromExtendedProperty = PcTaskPeer::retrieveByPK($taskIdFromExtendedProperty);
         if ($taskFromExtendedProperty && $taskFromExtendedProperty->isCompleted()) {
             $taskFromExtendedProperty->removeGoogleCalendarEventId();
             return;
         }
         if (PcTrashbinTaskPeer::retrieveByPK($taskIdFromExtendedProperty)) {
             return;
         }
     }
     // }}} // end PATCH
     // {{{ checking whether the event has been deleted
     if ($this->hasEventBeenDeleted($event)) {
         // event has been deleted
         if (is_object($task)) {
             if (SfConfig::get('app_gcal_debug')) {
                 error_log('Deleting Plancake task ' . $task->getId() . ' ' . $task->getDescription());
             }
             $task->removeGoogleCalendarEventId();
             // In order to avoid potential disasters, we disable the possibility
             // for GCal to delete tasks
             // $task->delete();
             return;
         }
     }
     // }}}
     $eventDescription = $event->title->text;
     $eventNote = $event->content->text;
     $eventDueDate = '';
     $eventDueTime = '';
     $eventRepetitionId = 0;
     $eventRepetitionParam = 0;
     $eventIsRecurrent = true;
     foreach ($event->when as $when) {
         $startTime = $when->startTime;
         $eventIsRecurrent = false;
         if (strlen($startTime) == 10) {
             $eventDueDate = $startTime;
             $eventDueTime = '';
         } else {
             preg_match('!([^T]+)T([0-9]{2}):([0-9]{2}):.*!', $startTime, $matches);
             $eventDueDate = $matches[1];
             $eventDueTime = $matches[2] . $matches[3];
             $eventDueTime = (int) $eventDueTime;
         }
         break;
         // getting just the first due date
     }
     if ($eventIsRecurrent) {
         $recurrentData = $event->recurrence->text;
         // $recurrentData is something like:
         // DTSTART;VALUE=DATE:20110215 DTEND;VALUE=DATE:20110216 RRULE:FREQ=WEEKLY;INTERVAL=2;BYDAY=TU
         // DTSTART:20110228T110000Z DTEND:20110228T120000Z RRULE:FREQ=WEEKLY;BYDAY=MO
         list($eventDueDate, $eventDueTime, $eventRepetitionId, $eventRepetitionParam) = DateFormat::fromICalRecurrentStringToInternalParams($recurrentData);
     }
     foreach ($event->when as $when) {
         break;
         // we only consider the first 'when' parameter
     }
     list($eventLocalDueDate, $eventLocalDueTime) = DateFormat::fromGmtDateAndTime2LocalDateAndTime($eventDueDate, $eventDueTime);
     if (is_object($task)) {
         $task->edit($eventDescription, null, null, null, $eventNote, $eventLocalDueDate, $eventLocalDueTime, null, $eventRepetitionId, $eventRepetitionParam, 'gcal');
         if (SfConfig::get('app_gcal_debug')) {
             error_log('Updated Plancake task ' . $task->getId() . ' ' . $task->getDescription());
         }
     } else {
         $dbEntry = PcGoogleCalendarPeer::retrieveByUser($this->user);
         if (!is_object($dbEntry)) {
             throw new Exception("You need a session token in order to create a new task.");
         }
         // we have to create a new Plancake task
         $task = PcTaskPeer::createOrEdit($eventDescription, null, 0, '', false, $eventNote, $eventLocalDueDate, $eventLocalDueTime, 0, $eventRepetitionId, $eventRepetitionParam, 0, 'gcal', 'Y-m-d');
         if (SfConfig::get('app_gcal_debug')) {
             error_log('Created Plancake task ' . $task->getId() . ' ' . $task->getDescription());
         }
     }
     $task->setGoogleCalendarEventId($eventId);
 }