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Code Issues Releases Wiki Activity

More refactoring, mainly of the addressbook/VCARD-part

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This commit is contained in:
Tobias Hößl 2012-08-02 20:26:52 +00:00
parent a9924ea443
commit f039582421
12 changed files with 531 additions and 321 deletions
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7
dav/common/calendar.fnk.php
View file

@ -249,6 +249,11 @@ function dav_create_server($force_authentication = false, $needs_caldav = true,
$server->addPlugin($carddavPlugin);
}
$aclPlugin = new $GLOBALS["CALDAV_ACL_PLUGIN_CLASS"]();
$aclPlugin->defaultUsernamePath = "principals/users";
$server->addPlugin($aclPlugin);
if ($force_authentication) $server->broadcastEvent('beforeMethod', array("GET", "/")); // Make it authenticate
return $server;
@ -275,7 +280,7 @@ function dav_get_current_user_calendars(&$server, $with_privilege = "")
$calendars = array();
/** @var Sabre_DAVACL_Plugin $aclplugin */
$aclplugin = $server->getPlugin("acl");
foreach ($children as $child) if (is_a($child, "Sabre_CalDAV_Calendar")) {
foreach ($children as $child) if (is_a($child, "Sabre_CalDAV_Calendar") || is_subclass_of($child, "Sabre_CalDAV_Calendar")) {
if ($with_privilege != "") {
$caluri = $calendar_path . $child->getName();
if ($aclplugin->checkPrivileges($caluri, $with_privilege, Sabre_DAVACL_Plugin::R_PARENT, false)) $calendars[] = $child;

2
dav/common/dav_caldav_backend_private.inc.php
View file

@ -177,7 +177,7 @@ class Sabre_CalDAV_Backend_Private extends Sabre_CalDAV_Backend_Common
"principaluri" => $principalUri,
'{' . Sabre_CalDAV_Plugin::NS_CALENDARSERVER . '}getctag' => $cal['ctag'] ? $cal['ctag'] : '0',
'{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}supported-calendar-component-set' => new Sabre_CalDAV_Property_SupportedCalendarComponentSet($components),
"calendar_class" => "Sabre_CalDAV_Calendar",
"calendar_class" => "Sabre_CalDAV_Calendar_Private",
);
foreach ($this->propertyMap as $key=> $field) $dat[$key] = $cal[$field];

50
dav/common/dav_caldav_calendar_private.inc.php Normal file
View file

@ -0,0 +1,50 @@
<?php
class Sabre_CalDAV_Calendar_Private extends Sabre_CalDAV_Calendar
{
public function getACL()
{
return array(
array(
'privilege' => '{DAV:}read',
'principal' => $this->calendarInfo['principaluri'],
'protected' => true,
),
array(
'privilege' => '{DAV:}write',
'principal' => $this->calendarInfo['principaluri'],
'protected' => true,
),
/*
array(
'privilege' => '{DAV:}read',
'principal' => $this->calendarInfo['principaluri'] . '/calendar-proxy-write',
'protected' => true,
),
array(
'privilege' => '{DAV:}write',
'principal' => $this->calendarInfo['principaluri'] . '/calendar-proxy-write',
'protected' => true,
),
array(
'privilege' => '{DAV:}read',
'principal' => $this->calendarInfo['principaluri'] . '/calendar-proxy-read',
'protected' => true,
),
array(
'privilege' => '{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}read-free-busy',
'principal' => '{DAV:}authenticated',
'protected' => true,
),
*/
);
}
}

116
dav/common/dav_carddav_backend_common.inc.php Normal file
View file

@ -0,0 +1,116 @@
<?php
abstract class Sabre_CardDAV_Backend_Common extends Sabre_CardDAV_Backend_Abstract
{
/**
* @abstract
* @return int
*/
abstract public function getNamespace();
/**
* @static
* @abstract
* @return string
*/
abstract public static function getBackendTypeName();
/**
* @var array
*/
static private $addressbookCache = array();
/**
* @var array
*/
static private $addressbookObjectCache = array();
/**
* @static
* @param int $addressbookId
* @return array
*/
static public function loadCalendarById($addressbookId)
{
if (!isset(self::$addressbookCache[$addressbookId])) {
$c = q("SELECT * FROM %s%saddressbooks WHERE `id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($addressbookId));
self::$addressbookCache[$addressbookId] = $c[0];
}
return self::$addressbookCache[$addressbookId];
}
/**
* @static
* @param int $obj_id
* @return array
*/
static public function loadAddressbookobjectById($obj_id)
{
if (!isset(self::$addressbookObjectCache[$obj_id])) {
$o = q("SELECT * FROM %s%saddressbookobjects WHERE `id` = %d",
CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($obj_id)
);
self::$addressbookObjectCache[$obj_id] = $o[0];
}
return self::$addressbookObjectCache[$obj_id];
}
/**
* Updates an addressbook's properties
*
* See Sabre_DAV_IProperties for a description of the mutations array, as
* well as the return value.
*
* @param mixed $addressBookId
* @param array $mutations
* @throws Sabre_DAV_Exception_Forbidden
* @see Sabre_DAV_IProperties::updateProperties
* @return bool|array
*/
public function updateAddressBook($addressBookId, array $mutations)
{
$updates = array();
foreach ($mutations as $property=> $newValue) {
switch ($property) {
case '{DAV:}displayname' :
$updates['displayname'] = $newValue;
break;
case '{' . Sabre_CardDAV_Plugin::NS_CARDDAV . '}addressbook-description' :
$updates['description'] = $newValue;
break;
default :
// If any unsupported values were being updated, we must
// let the entire request fail.
return false;
}
}
// No values are being updated?
if (!$updates) {
return false;
}
$query = 'UPDATE ' . CALDAV_SQL_DB . CALDAV_SQL_PREFIX . 'addressbooks SET ctag = ctag + 1 ';
foreach ($updates as $key=> $value) {
$query .= ', `' . dbesc($key) . '` = ' . dbesc($key) . ' ';
}
$query .= ' WHERE id = ' . IntVal($addressBookId);
q($query);
return true;
}
/**
* @param int $addressbookId
*/
protected function increaseAddressbookCtag($addressbookId)
{
q("UPDATE %s%saddressbooks SET `ctag` = `ctag` + 1 WHERE `id` = '%d'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($addressbookId));
self::$addressbookCache = array();
}
}

143
dav/common/dav_carddav_backend_std.inc.php → dav/common/dav_carddav_backend_private.inc.php
View file

@ -1,17 +1,6 @@
<?php
/**
* PDO CardDAV backend
*
* This CardDAV backend uses PDO to store addressbooks
*
* @package Sabre
* @subpackage CardDAV
* @copyright Copyright (C) 2007-2012 Rooftop Solutions. All rights reserved.
* @author Evert Pot (http://www.rooftopsolutions.nl/)
* @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
*/
class Sabre_CardDAV_Backend_Std extends Sabre_CardDAV_Backend_Abstract
class Sabre_CardDAV_Backend_Std extends Sabre_CardDAV_Backend_Common
{
/**
@ -39,6 +28,24 @@ class Sabre_CardDAV_Backend_Std extends Sabre_CardDAV_Backend_Abstract
}
/**
* @return int
*/
public function getNamespace()
{
return CARDDAV_NAMESPACE_PRIVATE;
}
/**
* @static
* @return string
*/
public static function getBackendTypeName()
{
return t("Private Addressbooks");
}
/**
* Returns the list of addressbooks for a specific user.
*
@ -47,22 +54,19 @@ class Sabre_CardDAV_Backend_Std extends Sabre_CardDAV_Backend_Abstract
*/
public function getAddressBooksForUser($principalUri)
{
$uid = dav_compat_principal2uid($principalUri);
$n = dav_compat_principal2namespace($principalUri);
if ($n["namespace"] != $this->getNamespace()) return array();
$addressBooks = array();
$books = q("SELECT id, uri, displayname, principaluri, description, ctag FROM %s%saddressbooks_phone WHERE principaluri = '%s'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($principalUri));
if (count($books) == 0) {
q("INSERT INTO %s%saddressbooks_phone (uid, principaluri, displayname, uri, description, ctag) VALUES (%d, '%s', '%s', '%s', '%s', 1)",
CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $uid, dbesc($principalUri), 'Other', 'phone', 'Manually added contacts'
);
$books = q("SELECT id, uri, displayname, principaluri, description, ctag FROM %s%saddressbooks_phone WHERE principaluri = '%s'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($principalUri));
}
$books = q("SELECT * FROM %s%saddressbooks WHERE `namespace` = %d AND `namespace_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($n["namespace"]), IntVal($n["namespace_id"]));
foreach ($books as $row) {
if (in_array($row["uri"], $GLOBALS["CARDDAV_PRIVATE_SYSTEM_ADDRESSBOOKS"])) continue;
$addressBooks[] = array(
'id' => CARDDAV_NAMESPACE_PHONECONTACTS . "-" . $row['id'],
'id' => $row['id'],
'uri' => $row['uri'],
'principaluri' => $row['principaluri'],
'principaluri' => $principalUri,
'{DAV:}displayname' => $row['displayname'],
'{' . Sabre_CardDAV_Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'],
'{http://calendarserver.org/ns/}getctag' => $row['ctag'],
@ -76,57 +80,6 @@ class Sabre_CardDAV_Backend_Std extends Sabre_CardDAV_Backend_Abstract
}
/**
* Updates an addressbook's properties
*
* See Sabre_DAV_IProperties for a description of the mutations array, as
* well as the return value.
*
* @param mixed $addressBookId
* @param array $mutations
* @throws Sabre_DAV_Exception_Forbidden
* @see Sabre_DAV_IProperties::updateProperties
* @return bool|array
*/
public function updateAddressBook($addressBookId, array $mutations)
{
$x = explode("-", $addressBookId);
$updates = array();
foreach ($mutations as $property=> $newValue) {
switch ($property) {
case '{DAV:}displayname' :
$updates['displayname'] = $newValue;
break;
case '{' . Sabre_CardDAV_Plugin::NS_CARDDAV . '}addressbook-description' :
$updates['description'] = $newValue;
break;
default :
// If any unsupported values were being updated, we must
// let the entire request fail.
return false;
}
}
// No values are being updated?
if (!$updates) {
return false;
}
$query = 'UPDATE ' . CALDAV_SQL_DB . CALDAV_SQL_PREFIX . 'addressbooks_phone SET ctag = ctag + 1 ';
foreach ($updates as $key=> $value) {
$query .= ', `' . dbesc($key) . '` = ' . dbesc($key) . ' ';
}
$query .= ' WHERE id = ' . IntVal($x[1]);
q($query);
return true;
}
/**
* Creates a new address book
*
@ -138,6 +91,8 @@ class Sabre_CardDAV_Backend_Std extends Sabre_CardDAV_Backend_Abstract
*/
public function createAddressBook($principalUri, $url, array $properties)
{
$uid = dav_compat_principal2uid($principalUri);
$values = array(
'displayname' => null,
'description' => null,
@ -160,8 +115,8 @@ class Sabre_CardDAV_Backend_Std extends Sabre_CardDAV_Backend_Abstract
}
q("INSERT INTO %s%saddressbooks_phone (uri, displayname, description, principaluri, ctag) VALUES ('%s', '%s', '%s', '%s', 1)",
CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($values["uri"]), dbesc($values["displayname"]), dbesc($values["description"]), dbesc($values["principaluri"])
q("INSERT INTO %s%saddressbooks (`uri`, `displayname`, `description`, `namespace`, `namespace_id`, `ctag`) VALUES ('%s', '%s', '%s', %d, %d, 1)",
CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($values["uri"]), dbesc($values["displayname"]), dbesc($values["description"]), CARDDAV_NAMESPACE_PRIVATE, IntVal($uid)
);
}
@ -174,9 +129,8 @@ class Sabre_CardDAV_Backend_Std extends Sabre_CardDAV_Backend_Abstract
*/
public function deleteAddressBook($addressBookId)
{
$x = explode("-", $addressBookId);
q("DELETE FROM %s%scards WHERE namespace = %d AND namespace_id = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($x[0]), IntVal($x[1]));
q("DELETE FROM %s%saddressbooks_phone WHERE id = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($x[1]));
q("DELETE FROM %s%saddressbookobjects WHERE `id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($addressBookId));
q("DELETE FROM %s%saddressbooks WHERE `addressbook_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($addressBookId));
}
/**
@ -200,10 +154,8 @@ class Sabre_CardDAV_Backend_Std extends Sabre_CardDAV_Backend_Abstract
*/
public function getCards($addressbookId)
{
$x = explode("-", $addressbookId);
$r = q('SELECT id, carddata, uri, lastmodified, etag, size, contact FROM %s%scards WHERE namespace = %d AND namespace_id = %d AND manually_deleted = 0',
CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($x[0]), IntVal($x[1])
$r = q('SELECT `id`, `carddata`, `uri`, `lastmodified`, `etag`, `size`, `contact` FROM %s%saddressbookobjects WHERE `addressbook_id` = %d AND `manually_deleted` = 0',
CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($addressbookId)
);
if ($r) return $r;
return array();
@ -222,9 +174,8 @@ class Sabre_CardDAV_Backend_Std extends Sabre_CardDAV_Backend_Abstract
*/
public function getCard($addressBookId, $cardUri)
{
$x = explode("-", $addressBookId);
$x = q("SELECT id, carddata, uri, lastmodified, etag, size FROM %s%scards WHERE namespace = %d AND namespace_id = %d AND uri = '%s'",
CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($x[0]), IntVal($x[1]), dbesc($cardUri));
$x = q("SELECT `id`, `carddata`, `uri`, `lastmodified`, `etag`, `size` FROM %s%saddressbookobjects WHERE `addressbook_id` = %d AND `uri` = '%s'",
CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($addressBookId), dbesc($cardUri));
if (count($x) == 0) throw new Sabre_DAV_Exception_NotFound();
return $x[0];
}
@ -257,14 +208,12 @@ class Sabre_CardDAV_Backend_Std extends Sabre_CardDAV_Backend_Abstract
*/
public function createCard($addressBookId, $cardUri, $cardData)
{
$x = explode("-", $addressBookId);
$etag = md5($cardData);
q("INSERT INTO %s%scards (carddata, uri, lastmodified, namespace, namespace_id, etag, size) VALUES ('%s', '%s', %d, %d, '%s', %d)",
CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($cardData), dbesc($cardUri), time(), IntVal($x[0]), IntVal($x[1]), $etag, strlen($cardData)
q("INSERT INTO %s%saddressbookobjects (`carddata`, `uri`, `lastmodified`, `addressbook_id`, `etag`, `size`) VALUES ('%s', '%s', NOW(), %d, '%s', %d)",
CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($cardData), dbesc($cardUri), IntVal($addressBookId), dbesc($etag), strlen($cardData)
);
q('UPDATE %s%saddressbooks_phone SET ctag = ctag + 1 WHERE id = %d', CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($x[1]));
q('UPDATE %s%saddressbooks SET `ctag` = `ctag` + 1 WHERE `id` = %d', CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($addressBookId));
return '"' . $etag . '"';
@ -298,14 +247,12 @@ class Sabre_CardDAV_Backend_Std extends Sabre_CardDAV_Backend_Abstract
*/
public function updateCard($addressBookId, $cardUri, $cardData)
{
$x = explode("-", $addressBookId);
$etag = md5($cardData);
q("UPDATE %s%scards SET carddata = '%s', lastmodified = %d, etag = '%s', size = %d, manually_edited = 1 WHERE uri = '%s' AND namespace = %d AND namespace_id =%d",
CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($cardData), time(), $etag, strlen($cardData), dbesc($cardUri), IntVal($x[10]), IntVal($x[1])
q("UPDATE %s%saddressbookobjects SET `carddata` = '%s', `lastmodified` = NOW(), `etag` = '%s', `size` = %d, `manually_edited` = 1 WHERE `uri` = '%s' AND `addressbook_id` = %d",
CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($cardData), dbesc($etag), strlen($cardData), dbesc($cardUri), IntVal($addressBookId)
);
q('UPDATE %s%saddressbooks_phone SET ctag = ctag + 1 WHERE id = %d', CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($x[1]));
q('UPDATE %s%saddressbooks SET `ctag` = `ctag` + 1 WHERE `id` = %d', CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($addressBookId));
return '"' . $etag . '"';
}
@ -320,10 +267,8 @@ class Sabre_CardDAV_Backend_Std extends Sabre_CardDAV_Backend_Abstract
*/
public function deleteCard($addressBookId, $cardUri)
{
$x = explode("-", $addressBookId);
q("DELETE FROM %s%scards WHERE namespace = %d AND namespace_id = %d AND uri = '%s'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($x[0]), IntVal($x[1]), dbesc($cardUri));
q('UPDATE %s%saddressbooks_phone SET ctag = ctag + 1 WHERE id = %d', CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($x[1]));
q("DELETE FROM %s%saddressbookobjects WHERE `addressbook_id` = %d AND `uri` = '%s'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($addressBookId), dbesc($cardUri));
q('UPDATE %s%saddressbooks SET `ctag` = `ctag` + 1 WHERE `id` = %d', CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($addressBookId));
return true;
}

151
dav/common/dav_carddav_backend_virtual.inc.php Normal file
View file

@ -0,0 +1,151 @@
<?php
abstract class Sabre_CardDAV_Backend_Virtual extends Sabre_CardDAV_Backend_Common
{
/**
* @static
* @abstract
* @param int $addressbookId
* @param string $uri
* @return array
*/
/*
abstract public function getItemsByUri($addressbookId, $uri);
*/
/**
* @static
* @param int $uid
* @param int $namespace
*/
static public function invalidateCache($uid = 0, $namespace = 0) {
q("DELETE FROM %s%sadd_virtual_object_sync WHERE `uid` = %d AND `namespace` = %d",
CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($uid), IntVal($namespace));
}
/**
* @static
* @abstract
* @param int $addressbookId
*/
static abstract protected function createCache_internal($addressbookId);
/**
* @static
* @param int $addressbookId
*/
static protected function createCache($addressbookId) {
$addressbookId = IntVal($addressbookId);
q("DELETE FROM %s%saddressbookobjects WHERE `addressbook_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $addressbookId);
static::createCache_internal($addressbookId);
q("REPLACE INTO %s%sadd_virtual_object_sync (`addressbook_id`, `date`) VALUES (%d, NOW())", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $addressbookId);
}
/**
* @param string $addressbookId
* @return array
*/
public function getCards($addressbookId)
{
$addressbookId = IntVal($addressbookId);
$r = q("SELECT COUNT(*) n FROM %s%sadd_virtual_object_sync WHERE `addressbook_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $addressbookId);
if ($r[0]["n"] == 0) static::createCache($addressbookId);
return q("SELECT * FROM %s%saddressbookobjects WHERE `addressbook_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $addressbookId);
}
/**
* @param string $addressbookId
* @param string $objectUri
* @throws Sabre_DAV_Exception_NotFound
* @return array
*/
public function getCard($addressbookId, $objectUri)
{
$addressbookId = IntVal($addressbookId);
$r = q("SELECT COUNT(*) n FROM %s%sadd_virtual_object_sync WHERE `addressbook_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($addressbookId));
if ($r[0]["n"] == 0) static::createCache($addressbookId);
$r = q("SELECT * FROM %s%saddressbookobjects WHERE `uri` = '%s' AND `addressbook_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($objectUri), IntVal($addressbookId));
if (count($r) == 0) throw new Sabre_DAV_Exception_NotFound();
$obj = $r[0];
$ret = array(
"id" => IntVal($obj["uri"]),
"carddata" => $obj["carddata"],
"uri" => $obj["uri"],
"lastmodified" => $obj["lastmodified"],
"addressbookid" => $addressbookId,
"etag" => $obj["etag"],
"size" => IntVal($obj["size"]),
);
return $ret;
}
/**
* @param string $principalUri
* @param string $addressbookUri
* @param array $properties
* @throws Sabre_DAV_Exception_Forbidden
* @return void
*/
public function createAddressBook($principalUri, $addressbookUri, array $properties)
{
throw new Sabre_DAV_Exception_Forbidden();
}
/**
* @param string $addressbookId
* @throws Sabre_DAV_Exception_Forbidden
* @return void
*/
public function deleteAddressBook($addressbookId)
{
throw new Sabre_DAV_Exception_Forbidden();
}
/**
* @param string $addressbookId
* @param string $objectUri
* @param string $cardData
* @throws Sabre_DAV_Exception_Forbidden
* @return null|string|void
*/
function createCard($addressbookId, $objectUri, $cardData)
{
throw new Sabre_DAV_Exception_Forbidden();
}
/**
* @param string $addressbookId
* @param string $objectUri
* @param string $cardData
* @throws Sabre_DAV_Exception_Forbidden
* @return null|string|void
*/
function updateCard($addressbookId, $objectUri, $cardData)
{
throw new Sabre_DAV_Exception_Forbidden();
}
/**
* @param string $addressbookId
* @param string $objectUri
* @throws Sabre_DAV_Exception_Forbidden
* @return void
*/
function deleteCard($addressbookId, $objectUri)
{
throw new Sabre_DAV_Exception_Forbidden();
}
}

1
dav/common/dav_user_calendars.inc.php
View file

@ -169,7 +169,6 @@ class Sabre_CalDAV_AnimexxUserCalendars implements Sabre_DAV_IExtendedCollection
$objs[] = new $calendar["calendar_class"]($this->principalBackend, $backend, $calendar);
}
}
//$objs[] = new Sabre_CalDAV_AnimexxUserZirkelCalendars($this->principalBackend, $this->caldavBackend, $this->username);
return $objs;
}