public function __construct()
{
parent::__construct();
$user_id = IsSetGetPost(USERS_USERID);
if (!$user_id)
{
$user_id = BoydsnestSession::GetInstance()->get(USERS_USERID);
}
try
{
$user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
$this->data = $user_factory->select_first($user_id, array(
DBFactory::SELECT_GET_ONLY => array(
USERS_USERID, USERS_USERNAME, USERS_SCHEMEUSING,
USERS_EMAIL, USERS_SECRETANSWER, USERS_SECRETQUESTION,
USERS_EXPIRESWHEN, USERS_CREATEDWHEN
)
));
}
catch(DBFactoryException $e)
{
throw new UserActionException(
"An Error Occurred While Trying To Get The Profile",
$e);
}
}
public function __construct($user_id = false)
{
parent::__construct();
// getting the user id
if (!$user_id)
{
$user_id = IsSetGetPost(USERS_USERID);
if (!$user_id)
{
throw new UserActionException("no user selected");
}
if (!is_numeric($user_id))
{
throw new UserActionException("user id must be numeric");
}
}
// getting the user data
try
{
$user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
$this->data = $user_factory->select_first($user_id);
}
catch(Exception $e)
{
throw new UserActionException($e->getMessage());
}
}
public function collect()
{
$this->manual_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMANUALMODEL);
if (!$this->manual_factory)
{
throw new UserActionException(
"Cannot Connect To The Usermanual DB");
}
$this->page_id = IsSetPost(USERMANUAL_PAGEID);
if (!$this->page_id)
{
throw new UserActionException(
"A Page Must Be Selected To Delete");
}
}
public function validate()
{
$this->user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
$user = $this->user_factory->select_first(
array(
array(
DBFactory::ID_KEY => USERS_USERNAME,
DBFactory::ID_SIGN => "=",
DBFactory::ID_VAL => $this->username
)
),
array(
DBFactory::SELECT_GET_ONLY => array(
USERS_USERID,
USERS_USERNAME,
USERS_PASSWORD,
USERS_SALT,
USERS_ISACTIVE
)
)
);
if ($user == null)
{
if (isset($_SESSION[SESSION_LOGIN_ATTEMPTS]))
{
$_SESSION[SESSION_LOGIN_ATTEMPTS]++;
}
else
{
$_SESSION[SESSION_LOGIN_ATTEMPTS] = 1;
}
$this->invalid_login_attempt();
}
if (!$user[USERS_ISACTIVE])
{
DBLogger::log(BN_LOGTYPE_FAILEDLOGIN,
"inactive user ".$user[USERS_USERNAME]." attempted to log in");
}
if (!BoydsnestSession::GetInstance()->CheckLoginAttempt(
$user[USERS_USERNAME],
$this->password,
$user[USERS_SALT],
$user[USERS_PASSWORD]))
{
$this->invalid_login_attempt();
}
$this->user_id = $user[USERS_USERID];
}
public function __construct()
{
$user_id = IsSetPost(USERS_USERID);
if (!$user_id)
{
throw new UserActionException("a user must be selected to update");
}
if (!is_numeric($user_id))
{
throw new UserActionException("a user id must be numeric");
}
$password = IsSetPost(USERS_PASSWORD);
if (!$password)
{
throw new UserActionException("a password must be set");
}
if (!is_string($password))
{
throw new UserActionException("a password must a string");
}
if (strlen($password) > 20)
{
throw new UserActionException("a password cannot be longer than 20 characters");
}
if (strlen($password) < 5)
{
throw new UserActionException("a password cannot be shorter than 5 characters");
}
$new_data[USERS_SALT] = GetNewSalt();
$new_data[USERS_PASSWORD] = GetSecondOrderHash(
$password,
$new_data[USERS_SALT]);
try
{
$user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
$user_factory->update($new_data, $user_id);
}
catch(Exception $e)
{
throw new UserActionException($e->getMessage());
}
}
public function do_create()
{
$user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
$data_rules = $user_factory->get_db_data_rules(
DataRules::METHOD_POST, false);
$this->data = GrabDataFromGlobal($data_rules);
$this->data[USERS_ISMASTER] = "0";
$this->data[USERS_SCHEMEUSING] = 'default';
$this->data[USERS_CREATEDWHEN] = array(
DBFactory::INSERT_ESCAPE_VAL => false,
DBFactory::INSERT_QUOTE => false,
DBFactory::INSERT_VALUE => "NOW()"
);
$password = IsSetPost(USERS_PASSWORD);
$this->data[USERS_SALT] = GetNewSalt();
$this->data[USERS_PASSWORD] = GetSecondOrderHash($password, $this->data[USERS_SALT]);
try
{
$data_rules->validate_data($this->data);
}
catch(Exception $e)
{
$this->data[USERS_PASSWORD] = $password;
throw new UserActionException($e->getMessage());
}
try
{
$this->data[USERS_USERID] = $user_factory->insert($this->data);
}
catch(DBFactoryException $e)
{
$this->data[USERS_PASSWORD] = $password;
throw new UserActionException($e->getPrevious()->getMessage());
}
catch(Exception $e)
{
$this->data[USERS_PASSWORD] = $password;
throw new UserActionException($e->getMessage());
}
}
public function __construct()
{
parent::__construct();
try
{
$user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
$this->data = $user_factory->select(
array(
array(
DBFactory::ID_KEY => USERS_USERNAME,
DBFactory::ID_SIGN => "!=",
DBFactory::ID_VAL => "guest",
),
"AND",
array(
DBFactory::ID_KEY => USERS_USERNAME,
DBFactory::ID_SIGN => "!=",
DBFactory::ID_VAL => "system",
),
"AND",
array(
DBFactory::ID_KEY => USERS_USERID,
DBFactory::ID_SIGN => "!=",
DBFactory::ID_VAL => BoydsnestSession::GetInstance()->get(USERS_USERID),
),
"AND",
array(
DBFactory::ID_KEY => USERS_ISACTIVE,
DBFactory::ID_SIGN => "=",
DBFactory::ID_VAL => 1,
),
),
array(
DBFactory::SELECT_GET_ONLY => array(
USERS_USERID, USERS_USERNAME, USERS_DEFAULTRIGHT
),
DBFactory::SELECT_ORDER_BY => USERS_USERNAME
));
}
catch(Exception $e)
{
throw new DataCollection($e->getMessage());
}
}
public function __construct()
{
$user_id = IsSetPost(USERS_USERID);
if (!$user_id)
{
throw new UserActionException("a user must be selected to update");
}
if (!is_numeric($user_id))
{
throw new UserActionException("a user id must be numeric");
}
try
{
$user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
$rules = $user_factory->get_db_data_rules(DataRules::METHOD_POST);
$rule_keys = $rules->get_rule_keys();
foreach($rule_keys as $key)
{
if ($key != USERS_EMAIL &&
$key != USERS_SECRETANSWER &&
$key != USERS_SECRETQUESTION &&
$key != USERS_SCHEMEUSING)
{
$rules->remove_rule($key);
}
}
$data = $rules->get_global_data_and_validate();
$user_factory->update($data, $user_id);
}
catch(ValidationException $e)
{
throw new UserActionException($e->getMessage());
}
catch(DBFactoryException $e)
{
throw new UserActionException(
"An Error Occurred While Trying To Update The Profile",
$e);
}
}
public function collect()
{
$this->manual_factory =&
FCore::LoadDBFactory(BN_DBFACTORY_USERMANUALMODEL);
if (!$this->manual_factory)
{
throw new UserActionException(
"Cannot Connect To Usermanual DB");
}
$this->page_id = IsSetPost(USERMANUAL_PAGEID);
$this->page_content = IsSetPost(USERMANUAL_CONTENT);
if ($this->page_id === false ||
$this->page_id === '' ||
$this->page_content === false)
{
throw new UserActionException(
"Must Specify Content And A Page ID");
}
}
public function collect()
{
$manual_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMANUALMODEL);
if (!$manual_factory)
{
throw new UserActionException("Cannot Load Usermanual DB");
}
$this->data = $manual_factory->select(null,
array(
DBFactory::SELECT_GET_ONLY => array(
USERMANUAL_PAGEID, USERMANUAL_TITLE, USERMANUAL_RANK
),
DBFactory::SELECT_ORDER_BY => USERMANUAL_RANK
));
if (!$this->data)
{
throw new UserActionException("No Data In The Usermanual DB");
}
}
public function __construct()
{
$user_id = IsSetPost(USERS_USERID);
if (!$user_id)
{
throw new UserActionException("a user must be selected to update");
}
if (!is_numeric($user_id))
{
throw new UserActionException("a user id must be numeric");
}
$user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
$data_rules = $user_factory->get_db_data_rules(
DataRules::METHOD_POST, true);
$data_rules->remove_rule(USERS_USERID);
$data_rules->remove_rule(USERS_USERNAME);
$data_rules->remove_rule(USERS_PASSWORD);
$data_rules->remove_rule(USERS_SALT);
$data_rules->remove_rule(USERS_LASTUPDATE);
$data_rules->remove_rule(USERS_CREATEDWHEN);
$data_rules->remove_rule(USERS_ISMASTER);
$data = false;
try
{
$data = $data_rules->get_global_data_and_validate();
}
catch(Exception $e)
{
throw new UserActionException($e->getMessage());
}
try
{
$user_factory->update($data, $user_id);
}
catch(Exception $e)
{
throw new UserActionException($e->getMessage());
}
}
public function collect()
{
$this->manual_factory =
FCore::LoadDBFactory(BN_DBFACTORY_USERMANUALMODEL);
if ($this->manual_factory == null)
{
throw new UserActionException(
"Cannot Load The Usermanual DB");
}
$this->data[USERMANUAL_TITLE] = IsSetPost(USERMANUAL_TITLE);
$this->data[USERMANUAL_RANK] = IsSetPost(USERMANUAL_RANK);
if ($this->data[USERMANUAL_TITLE] === false ||
$this->data[USERMANUAL_RANK] === false ||
$this->data[USERMANUAL_TITLE] === '' ||
$this->data[USERMANUAL_RANK] === '')
{
throw new UserActionException(
"All Required Data Must Be Inserted");
}
}
public function __construct()
{
parent::__construct();
$user_factory = false;
try
{
$user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
$this->data = $user_factory->select(
array(
array(
DBFactory::ID_KEY => USERS_USERNAME,
DBFactory::ID_SIGN => "!=",
DBFactory::ID_VAL => "system"
),
"AND",
array(
DBFactory::ID_KEY => USERS_USERNAME,
DBFactory::ID_SIGN => "!=",
DBFactory::ID_VAL => "Guest"
),
"AND",
array(
DBFactory::ID_KEY => USERS_USERID,
DBFactory::ID_SIGN => "!=",
DBFactory::ID_VAL => BoydsnestSession::GetInstance()->get(USERS_USERID)
),
),
array(
DBFactory::SELECT_GET_ONLY => array(
USERS_USERID, USERS_USERNAME, USERS_CREATEDWHEN,
USERS_ISACTIVE, USERS_LASTUPDATE, USERS_ISLOGGED
)
));
}
catch(Exception $e)
{
throw new UserActionException($e->getMessage());
}
}
public function __construct()
{
// getting the user id
$user_id = IsSetPost(USERS_USERID);
if (!$user_id)
{
throw new UserActionException("no user selected");
}
if (!is_numeric($user_id))
{
throw new UserActionException("user id must be numeric");
}
// getting the user factory
$user_factory;
try
{
$user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
}
catch(Exception $e)
{
throw new UserActionException($e->getMessage());
}
// actually deleting
try
{
$user_factory->delete($user_id);
$page_ids = DBForum::DeleteForum(BN_DATATYPE_USERPAGES, $user_id);
foreach($page_ids as $page_id)
{
DBForum::DeleteForum(BN_DATATYPE_PAGERESPONSES, $page_id);
}
}
catch(Exception $e)
{
throw new UserActionException($e->getMessage());
}
}
public function collect()
{
try
{
$this->user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
}
catch(Exception $e)
{
throw new UserActionException($e->getMessage());
}
// initial try to get the required data to do the action
$this->start = IsSetGet('start');
$this->amount = IsSetGet('amount');
// if any of them are false, then attempt post data
if ($this->start === false || $this->amount === false)
{
$this->start = IsSetPost('start');
$this->amount = IsSetPost('amount');
}
// if still any are false, do default values
if ($this->start === false || $this->amount === false)
{
$this->start = 0;
$this->amount = 40;
}
// now check to make sure that all of them are numeric
if (!is_numeric($this->start))
{
throw new UserActionException('start must be numeric');
}
if (!is_numeric($this->amount))
{
throw new UserActionException('amount must be numeric');
}
}
public function collect()
{
$this->manual_factory =&
FCore::LoadDBFactory(BN_DBFACTORY_USERMANUALMODEL);
if (!$this->manual_factory)
{
throw new UserActionException(
"Cannot Connect To Usermanual DB");
}
$this->page_id = IsSetPost(USERMANUAL_PAGEID);
$this->page_title = IsSetPost(USERMANUAL_TITLE);
$this->page_rank = IsSetPost(USERMANUAL_RANK);
if ($this->page_id === false ||
$this->page_title === false ||
$this->page_rank === false ||
$this->page_id === '' ||
$this->page_title === '' ||
$this->page_rank === '')
{
throw new UserActionException(
"Must Specify Page Rank, Title And ID");
}
}
public function __construct()
{
parent::__construct();
try
{
$user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
$rules = $user_factory->get_db_data_rules();
foreach($rules->get_rule_keys() as $key)
{
$rule = $rules->get_rule($key);
if (isset($rule[DataRules::DEFAULT_]))
{
$this->data[$key] = $rule[DataRules::DEFAULT_];
}
}
}
catch(Exception $e)
{
throw new UserActionException($e->getMessage());
}
}
public function collect()
{
$manual_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMANUALMODEL);
if (!$manual_factory)
{
throw new UserActionException("Cannot Load Usermanual DB");
}
$page_id = IsSetGet(USERMANUAL_PAGEID);
if (!$page_id)
{
$page_id = IsSetPost(USERMANUAL_PAGEID);
}
if (!$page_id)
{
$this->data = $manual_factory->select_first(array(
array(
DBFactory::ID_ESCAPE=> false,
DBFactory::ID_KEY => USERMANUAL_RANK,
DBFactory::ID_SIGN => "=",
DBFactory::ID_VAL => "(SELECT min(".USERMANUAL_RANK.") FROM ".USERMANUAL.")"
)
));
if (!$this->data)
{
throw new UserActionException("No Usermanual Pages Found");
}
}
else
{
$this->data = $manual_factory->select_first($page_id);
if (!$this->data)
{
throw new UserActionException(
"Cannot Find Usermanual Page With Requested ID");
}
}
}
public function __construct()
{
$new_master_id = IsSetPost(USERS_USERID);
if (!$new_master_id)
{
throw new UserActionException("a user must be selected to update");
}
if (!is_numeric($new_master_id))
{
throw new UserActionException("a user id must be numeric");
}
try
{
$user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
$user_factory->update(array(USERS_ISMASTER => "0"), "");
$user_factory->update(array(USERS_ISMASTER => "1"), $new_master_id);
BoydsnestSession::GetInstance()->set(USERS_ISMASTER, 0);
}
catch(Exception $e)
{
throw new UserActionException($e->getMessage());
}
}
<?php
require_once '../../Boydsnest.php';
require_once FCORE_FILE_DBFACTORY;
header("Content-type: text/css");
$name = IsSetGet("name", "default");
FCore::$LOG_TO_HTML = false;
$scheme = FCore::LoadDBFactory(BN_DBFACTORY_SCHEMEMODEL);
$scheme_instance = $scheme->select_first(
array(
array(DBFactory::ID_KEY => SCHEME_SCHEMENAME,
DBFactory::ID_SIGN => "=",
DBFactory::ID_VAL => $name)
));
if ($scheme_instance == null){
$scheme_instance = $scheme->select_first(
array(
array(DBFactory::ID_KEY => SCHEME_SCHEMENAME,
DBFactory::ID_SIGN => "=",
DBFactory::ID_VAL => "default"
)
));
if ($scheme_instance == null){
echo "Error: no data found in database";
return;
public function __construct($user_id = false)
{
parent::__construct();
$user_factory = false;
try
{
$user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
if (!$user)
{
$this->data = $user_factory->select(
array(
array(
DBFactory::ID_KEY => USERS_USERNAME,
DBFactory::ID_SIGN => "!=",
DBFactory::ID_VAL => "guest"
),
"AND",
array(
DBFactory::ID_KEY => USERS_USERNAME,
DBFactory::ID_SIGN => "!=",
DBFactory::ID_VAL => "system"
),
"AND",
array(
DBFactory::ID_KEY => USERS_ISACTIVE,
DBFactory::ID_SIGN => "=",
DBFactory::ID_VAL => 1
),
"AND",
array(
DBFactory::ID_KEY => USERS_USERID,
DBFactory::ID_SIGN => "!=",
DBFactory::ID_VAL =>
BoydsnestSession::GetInstance()->get(USERS_USERID)
),
),
array(
DBFactory::SELECT_GET_ONLY => array(
USERS_USERID, USERS_USERNAME
),
DBFactory::SELECT_ORDER_BY => USERS_USERNAME
));
}
else
{
$this->data = $user_factory->select(
$user_id,
array(
DBFactory::SELECT_GET_ONLY => array(
USERS_USERID, USERS_USERNAME
),
DBFactory::SELECT_ORDER_BY => USERS_USERNAME
));
}
}
catch(Exception $e)
{
throw new UserActionException($e->getMessage());
}
}
public function __construct()
{
parent::__construct();
// getting the user id
$this->user_id = IsSetGetPost(USERS_USERID);
if (!$this->user_id)
{
throw new UserActionException("no user selected");
}
if (!is_numeric($this->user_id))
{
throw new UserActionException("user id must be numeric");
}
$this->start = IsSetGetPost('start', 0);
$this->amount = IsSetGetPost('amount', 20);
if (!is_numeric($this->start))
{
$this->start = 0;
}
if (!is_numeric($this->amount))
{
$this->amount = 20;
}
// get the username
try
{
$user_factory = FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
$this->username = $user_factory->select_first(
$this->user_id,
array(
DBFactory::SELECT_GET_ONLY => array(
USERS_USERNAME
)
));
if ($this->username == null)
{
$this->username = "******";
}
else
{
$this->username = $this->username[USERS_USERNAME];
}
}
catch(Exception $e)
{
FCore::GetLogger()->log(Logger::LEVEL_ERROR, $e->getMessage());
DBLogger::log(BN_LOGTYPE_ERROR, $e->getMessage());
$this->username = "******";
}
// getting the user logs
try
{
$this->data = DBLogger::GetLimitedBy(
USERS.$this->user_id, $this->start, $this->amount);
}
catch(DBLoggerException $e)
{
throw new UserActionException($e->getMessage());
}
}
public function __construct()
{
// get page id
$page_id = IsSetPost(DBForum::POST_ID);
if (!$page_id || !is_numeric($page_id))
{
throw new UserActionException("no page selected", null);
}
// get the user ids and make sure that they are in the correct format
$user_ids = IsSetPost("user_ids");
if (!$user_ids)
{
throw new UserActionException("no users selected", null);
}
$user_ids = preg_split('/\:/', $user_ids);
if (!is_array($user_ids))
{
throw new UserActionException("no users selected", null);
}
foreach($user_ids as $user_id)
{
if (!is_numeric($user_id))
{
throw new UserActionException(
"an error occurred with the format of user ids", null);
}
}
// get the forum for the user
$forum = DBForum::GetForum(
BN_DATATYPE_USERPAGES,
BoydsnestSession::GetInstance()->get(USERS_USERID));
if ($forum == null)
{
throw new UserActionException(
"error occurred while trying to load the user pages", null);
}
$metadata = unserialize($forum->get_metadata());
if (!array_key_exists($page_id, $metadata))
{
$metadata[$page_id] = array();
}
// get the list of rights for all the users
$user_rights = array();
try
{
$user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
$raw_rights = $user_factory->select(
$user_ids,
array(
DBFactory::SELECT_GET_ONLY => array(
USERS_USERID, USERS_DEFAULTRIGHT
)
));
foreach($raw_rights as $right)
{
$user_rights[$right[USERS_USERID]] = $right[USERS_DEFAULTRIGHT];
}
}
catch(Exception $e)
{
throw new UserActionException($e->getMessage(), $e);
}
foreach($user_ids as $user_id)
{
if (!array_key_exists($user_id, $user_rights))
{
throw new UserActionException(
"system error occurred with user ids 1", null);
}
$defaultright = $user_rights[$user_id];
$askedright = IsSetPost($user_id);
if ($askedright === false)
{
throw new UserActionException(
"system error occurred with user ids 2", null);
}
if ($askedright != USERS_DEFAULTRIGHT_NONE &&
$askedright != USERS_DEFAULTRIGHT_SEE &&
$askedright != USERS_DEFAULTRIGHT_COMMENT &&
$askedright != USERS_DEFAULTRIGHT_WRITE)
{
throw new UserActionException(
"system error occurred with user ids 3", null);
}
if ($askedright < $defaultright)
{
throw new UserActionException(
"system error occurred with user ids 4", null);
}
if ($askedright == $defaultright)
{
if (array_key_exists($user_id, $metadata[$page_id][PAGERIGHTS]))
{
unset($metadata[$page_id][PAGERIGHTS][$user_id]);
}
}
else if($askedright > $defaultright)
{
$metadata[$page_id][PAGERIGHTS][$user_id] = $askedright;
}
}
$forum->set_metadata(serialize($metadata));
}
public function __construct($selected = null)
{
parent::__construct();
$user_factory =& FCore::LoadDBFactory(BN_DBFACTORY_USERMODEL);
if (!$user_factory)
{
throw new UserActionException(
"could not connect to the user database", null);
}
try
{
$this->data = $user_factory->select(
array(
array(
DBFactory::ID_KEY => USERS_USERNAME,
DBFactory::ID_SIGN => "!=",
DBFactory::ID_VAL => "system",
),
"AND",
array(
DBFactory::ID_KEY => USERS_USERNAME,
DBFactory::ID_SIGN => "!=",
DBFactory::ID_VAL => "guest",
),
"AND",
array(
DBFactory::ID_KEY => USERS_ISACTIVE,
DBFactory::ID_SIGN => "=",
DBFactory::ID_VAL => "1",
),
"AND",
array(
DBFactory::ID_KEY => USERS_ISFAMILY,
DBFactory::ID_SIGN => "=",
DBFactory::ID_VAL => "1",
),
),
array(
DBFactory::SELECT_GET_ONLY => array(
USERS_USERID, USERS_USERNAME,
),
DBFactory::SELECT_ORDER_BY => USERS_USERNAME
));
}
catch(DBFactoryException $e)
{
throw new UserActionException(
"an error occurred while getting user data", $e);
}
if ($selected)
{
foreach($this->data as $key => $user)
{
if ($user[USERS_USERID] == $selected[USERS_USERID])
{
$this->data[$key][DBForum::POSTCHILDREN] = FCore::LoadObject(
"pages/GetUserPageHierarchy",
array(
USERS_USERID => $selected[USERS_USERID],
"extended" => true,
));
if (is_a($this->data[$key][DBForum::POSTCHILDREN], "DataCollection"))
{
$this->data[$key][DBForum::POSTCHILDREN] =
$this->data[$key][DBForum::POSTCHILDREN]->get_data();
}
break;
}
}
}
}
