// And we don't return from that. } $qry = new AwlQuery('BEGIN'); if (!$qry->Exec('move')) { rollback(500); } $src_name = $src->dav_name(); $dst_name = $dest->IsBinding() ? $dest->bound_from() : $dest->dav_name(); $src_collection = $src->GetProperty('collection_id'); $dst_collection = $dest->GetProperty('collection_id'); $src_user_no = $src->GetProperty('user_no'); $dst_user_no = $dest->GetProperty('user_no'); $cache = getCacheInstance(); $cachekeys = array(); if ($src->IsCollection()) { $cachekeys[] = ($src->ContainerType() == 'principal' ? 'principal' : 'collection') . '-' . $src->parent_path(); $cachekeys[] = ($src->IsPrincipal() == 'principal' ? 'principal' : 'collection') . '-' . $src->dav_name(); $cachekeys[] = ($src->IsPrincipal() ? 'principal' : 'collection') . '-' . $dest->dav_name(); if ($dest->Exists()) { $qry = new AwlQuery('DELETE FROM collection WHERE dav_name = :dst_name', array(':dst_name' => $dst_name)); if (!$qry->Exec('move')) { rollback(500); } } /** @todo Need to confirm this will work correctly if we move this into another user's hierarchy. */ $sql = 'UPDATE collection SET dav_name = :dst_name '; $params = array(':dst_name' => $dst_name); if ($src_user_no != $dst_user_no) { $sql .= ', user_no = :dst_user_no '; $params[':dst_user_no'] = $dst_user_no; }
/** * Create/Update the scheduling requests for this resource. This includes updating * the scheduled user's default calendar. * @param vComponent $resource The VEVENT/VTODO/... resource we are scheduling * @param boolean $create true if the scheduling requests are being created. * @return true If there was any scheduling action */ function do_scheduling_requests(vCalendar $resource, $create, $old_data = null, $remoteAttendee = false) { global $request, $c; if (!isset($request) || isset($c->enable_auto_schedule) && !$c->enable_auto_schedule) { return false; } if (!is_object($resource)) { trace_bug('do_scheduling_requests called with non-object parameter (%s)', gettype($resource)); return false; } $organizer = $resource->GetOrganizer(); if ($organizer === false || empty($organizer)) { dbg_error_log('PUT', 'Event has no organizer - no scheduling required.'); return false; } $organizer_email = preg_replace('/^mailto:/i', '', $organizer->Value()); if ($request->principal->email() != $organizer_email) { return do_scheduling_reply($resource, $organizer); } $schedule_request = clone $resource; $schedule_request->AddProperty('METHOD', 'REQUEST'); $old_attendees = array(); if (!empty($old_data)) { $old_resource = new vCalendar($old_data); $old_attendees = $old_resource->GetAttendees(); } $attendees = $resource->GetAttendees(); if (count($attendees) == 0 && count($old_attendees) == 0) { dbg_error_log('PUT', 'Event has no attendees - no scheduling required.', count($attendees)); return false; } $removed_attendees = array(); foreach ($old_attendees as $attendee) { $email = preg_replace('/^mailto:/i', '', $attendee->Value()); if ($email == $request->principal->email()) { continue; } $removed_attendees[$email] = $attendee; } $uids = $resource->GetPropertiesByPath('/VCALENDAR/*/UID'); if (count($uids) == 0) { dbg_error_log('PUT', 'No UID in VCALENDAR - giving up on REPLY.'); return false; } $uid = $uids[0]->Value(); dbg_error_log('PUT', 'Writing scheduling resources for %d attendees', count($attendees)); $scheduling_actions = false; foreach ($attendees as $attendee) { $email = preg_replace('/^mailto:/i', '', $attendee->Value()); if ($email == $request->principal->email()) { dbg_error_log("PUT", "not delivering to owner '%s'", $request->principal->email()); continue; } if ($create) { $attendee_is_new = true; } else { $attendee_is_new = !isset($removed_attendees[$email]); if (!$attendee_is_new) { unset($removed_attendees[$email]); } } $agent = $attendee->GetParameterValue('SCHEDULE-AGENT'); if ($agent && $agent != 'SERVER') { dbg_error_log("PUT", "not delivering to %s, schedule agent set to value other than server", $email); continue; } $schedule_target = new Principal('email', $email); $response = '3.7'; // Attendee was not found on server. dbg_error_log('PUT', 'Handling scheduling resources for %s on %s which is %s', $email, $create ? 'create' : 'update', $attendee_is_new ? 'new' : 'an update'); if ($schedule_target->Exists()) { // Instead of always writing to schedule-default-calendar, we first try to // find a calendar with an existing instance of the event. $sql = 'SELECT caldav_data.dav_name, caldav_data.caldav_data, caldav_data.collection_id FROM caldav_data JOIN calendar_item USING(dav_id) '; $sql .= 'WHERE caldav_data.collection_id IN (SELECT collection_id FROM collection WHERE is_calendar AND user_no =?) '; $sql .= 'AND uid=? LIMIT 1'; $qry = new AwlQuery($sql, $schedule_target->user_no(), $uid); if (!$qry->Exec('PUT', __LINE__, __FILE__) || $qry->rows() < 1) { dbg_error_log('PUT', "Could not find event in attendee's calendars"); $attendee_calendar = new WritableCollection(array('path' => $schedule_target->internal_url('schedule-default-calendar'))); } else { $row = $qry->Fetch(); $r = new DAVResource($row); $attendee_calendar = new WritableCollection(array('path' => $r->parent_path())); if ($attendee_calendar->IsCalendar()) { dbg_error_log('XXX', "found the event in attendee's calendar %s", $attendee_calendar->dav_name()); } else { dbg_error_log('XXX', 'could not find the event in any calendar, using schedule-default-calendar'); $attendee_calendar = new WritableCollection(array('path' => $schedule_target->internal_url('schedule-default-calendar'))); } } if (!$attendee_calendar->Exists()) { dbg_error_log('ERROR', 'Default calendar at "%s" does not exist for user "%s"', $attendee_calendar->dav_name(), $schedule_target->username()); $response = '5.2'; // No scheduling support for user } else { $attendee_inbox = new WritableCollection(array('path' => $schedule_target->internal_url('schedule-inbox'))); if (!$attendee_inbox->HavePrivilegeTo('schedule-deliver-invite')) { $response = '3.8'; // No authority to deliver invitations to user. } else { if ($attendee_inbox->WriteCalendarMember($schedule_request, $attendee_is_new) !== false) { $response = '1.2'; // Scheduling invitation delivered successfully if ($attendee_calendar->WriteCalendarMember($resource, $attendee_is_new) === false) { dbg_error_log('ERROR', 'Could not write %s calendar member to %s', $attendee_is_new ? 'new' : 'updated', $attendee_calendar->dav_name(), $attendee_calendar->dav_name(), $schedule_target->username()); trace_bug('Failed to write scheduling resource.'); } } } } } else { if ($remoteAttendee) { $attendee->is_remote = true; $remote = new iSchedule(); $answer = $remote->sendRequest($email, 'VEVENT/REQUEST', $schedule_request->Render()); } else { $remote = new iSchedule(); $answer = $remote->sendRequest($email, 'VEVENT/REQUEST', $schedule_request->Render()); if ($answer === false) { $response = "3.7;Invalid Calendar User"; } else { foreach ($answer as $a) { if ($a === false) { $response = "3.7;Invalid Calendar User"; } elseif (substr($a, 0, 1) >= 1) { $response = $a; } else { $response = "2.0;Success"; } } } } } dbg_error_log('PUT', 'Status for attendee <%s> set to "%s"', $attendee->Value(), $response); $attendee->SetParameterValue('SCHEDULE-STATUS', $response); $scheduling_actions = true; } if (!$create) { foreach ($removed_attendees as $attendee) { $schedule_target = new Principal('email', $email); if ($schedule_target->Exists()) { $attendee_calendar = new WritableCollection(array('path' => $schedule_target->internal_url('schedule-default-calendar'))); } } } return $scheduling_actions; }