/**
* Called when the user has requested to delete (really delete) a message
*
* @param string $folderid id of the folder
* @param string $id id of the message
* @param ContentParameters $contentParameters
*
* @access public
* @return boolean status of the operation
* @throws StatusException could throw specific SYNC_STATUS_* exceptions
*/
public function DeleteMessage($folderid, $id, $contentParameters)
{
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendCardDAV->DeleteMessage('%s', '%s')", $folderid, $id));
$deleted = false;
$vcardId = $this->getVcardId($id);
$addressbookUrl = $this->getAddressbookFromId($this->getAddressbookIdFromVcard($id));
if ($addressbookUrl !== false) {
try {
$this->server->set_url($addressbookUrl);
$deleted = $this->server->delete($vcardId);
} catch (Exception $ex) {
ZLog::Write(LOGLEVEL_ERROR, sprintf("BackendCardDAV->DeleteMessage - Error deleting vcard: %s", $ex->getMessage()));
}
}
if ($deleted) {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendCardDAV->DeleteMessage - vCard deleted"));
} else {
ZLog::Write(LOGLEVEL_ERROR, sprintf("BackendCardDAV->DeleteMessage - cannot delete vCard"));
}
return $deleted;
}
/**
* Deletes the CardDAV server contact
*
* @param array $carddav_contact_ids CardDAV contact ids
* @return mixed affected CardDAV contacts or false
*/
private function carddav_delete($carddav_contact_ids)
{
$server = current(carddav::get_carddav_server($this->carddav_server_id));
$carddav_backend = new carddav_backend($server['url']);
if ($this->rc->decrypt($server['password']) == '%p') {
$server['password'] = $this->rcpassword;
}
$carddav_backend->set_auth($server['username'], $this->rc->decrypt($server['password']), $server['authtype']);
if ($carddav_backend->check_connection()) {
foreach ($carddav_contact_ids as $carddav_contact_id) {
$contact = $this->get_carddav_addressbook_contact($carddav_contact_id);
$carddav_backend->delete($contact['vcard_id']);
$this->counter++;
if ($this->counter < count($carddav_contact_ids)) {
continue;
}
if ($this->counter > 1) {
$contact['vcard_id'] = false;
}
$this->carddav_addressbook_sync($server, $carddav_contact_id, $contact['vcard_id']);
}
return count($carddav_contact_ids);
}
return false;
}
