/**
* Called when a message has been changed on the mobile.
* This functionality is not available for emails.
*
* @param string $folderid id of the folder
* @param string $id id of the message
* @param SyncXXX $message the SyncObject containing a message
* @param ContentParameters $contentParameters
*
* @access public
* @return array same return value as StatMessage()
* @throws StatusException could throw specific SYNC_STATUS_* exceptions
*/
public function ChangeMessage($folderid, $id, $message, $contentParameters)
{
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendCardDAV->ChangeMessage('%s', '%s')", $folderid, $id));
$vcard_text = $this->ParseToVCard($message);
if ($vcard_text === false) {
ZLog::Write(LOGLEVEL_ERROR, sprintf("BackendCardDAV->ChangeMessage - Error converting message to vCard"));
} else {
ZLog::Write(LOGLEVEL_WBXML, sprintf("BackendCardDAV->ChangeMessage - vCard\n%s\n", $vcard_text));
$updated = false;
if (strlen($id) == 0) {
//no id, new vcard
try {
$addressbookId = $this->getAddressbookFromUrl($this->default_url);
if ($addressbookId === false) {
$addressbookId = $this->getAddressbookFromUrl($this->addressbooks[0]);
$this->server->set_url($this->addressbooks[0]);
} else {
$this->server->set_url($this->default_url);
}
$updated = $this->server->add($vcard_text);
if ($updated !== false) {
$id = $addressbookId . "-" . $updated;
}
} catch (Exception $ex) {
ZLog::Write(LOGLEVEL_ERROR, sprintf("BackendCardDAV->ChangeMessage - Error adding vcard '%s' : %s", $id, $ex->getMessage()));
}
} else {
//id, update vcard
$vcardId = $this->getVcardId($id);
$addressbookUrl = $this->getAddressbookFromId($this->getAddressbookIdFromVcard($id));
if ($addressbookUrl !== false) {
try {
$this->server->set_url($addressbookUrl);
$updated = $this->server->update($vcard_text, $vcardId);
} catch (Exception $ex) {
ZLog::Write(LOGLEVEL_ERROR, sprintf("BackendCardDAV->ChangeMessage - Error updating vcard '%s' : %s", $id, $ex->getMessage()));
}
}
}
if ($updated !== false) {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendCardDAV->ChangeMessage - vCard updated"));
} else {
ZLog::Write(LOGLEVEL_ERROR, sprintf("BackendCardDAV->ChangeMessage - vCard not updated"));
}
}
return $this->StatMessage($folderid, $id);
}
/**
* Updates a CardDAV server contact
*
* @param integer $carddav_contact_id CardDAV contact id
* @param string $vcard The new vCard
* @return boolean
*/
private function carddav_update($carddav_contact_id, $vcard)
{
$vcard = $this->vcard_check($vcard);
$contact = $this->get_carddav_addressbook_contact($carddav_contact_id);
$server = current(carddav::get_carddav_server($this->carddav_server_id));
$arr = parse_url($server['url']);
$carddav_slow = $this->rc->config->get('carddav_slow_backends', array());
if (isset($carddav_slow[strtolower($arr['host'])])) {
$carddav_backend = new carddav_backend($server['url'], '', (int) $carddav_slow[strtolower($arr['host'])], false);
} else {
$carddav_backend = new carddav_backend($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()) {
$carddav_backend->update($vcard, $contact['vcard_id']);
$this->carddav_addressbook_sync($server, $carddav_contact_id, $contact['vcard_id']);
return true;
}
return false;
}