/**
* Description : Retrieve the users that are working in one production (in the room)
*
* @param String $idProduction : Id of a production
* @return : A collection of users
*/
public function getRoomUsers($idProduction)
{
try {
$criteria = new Criteria();
$criteria->add(HistoryPeer::PRODUCTION_ID, $idProduction);
$log = HistoryPeer::doSelect($criteria);
$users = array();
foreach ($log as $history) {
$users[] = $history->getUser();
}
return $users;
} catch (Exception $e) {
return null;
}
}
/**
* Gets an array of History objects which contain a foreign key that references this object.
*
* If this collection has already been initialized with an identical Criteria, it returns the collection.
* Otherwise if this User has previously been saved, it will retrieve
* related Historys from storage. If this User is new, it will return
* an empty collection or the current collection, the criteria is ignored on a new object.
*
* @param PropelPDO $con
* @param Criteria $criteria
* @return array History[]
* @throws PropelException
*/
public function getHistorys($criteria = null, PropelPDO $con = null)
{
if ($criteria === null) {
$criteria = new Criteria(UserPeer::DATABASE_NAME);
} elseif ($criteria instanceof Criteria) {
$criteria = clone $criteria;
}
if ($this->collHistorys === null) {
if ($this->isNew()) {
$this->collHistorys = array();
} else {
$criteria->add(HistoryPeer::USER_ID, $this->id);
HistoryPeer::addSelectColumns($criteria);
$this->collHistorys = HistoryPeer::doSelect($criteria, $con);
}
} else {
// criteria has no effect for a new object
if (!$this->isNew()) {
// the following code is to determine if a new query is
// called for. If the criteria is the same as the last
// one, just return the collection.
$criteria->add(HistoryPeer::USER_ID, $this->id);
HistoryPeer::addSelectColumns($criteria);
if (!isset($this->lastHistoryCriteria) || !$this->lastHistoryCriteria->equals($criteria)) {
$this->collHistorys = HistoryPeer::doSelect($criteria, $con);
}
}
}
$this->lastHistoryCriteria = $criteria;
return $this->collHistorys;
}
/**
* Retrieve object using using composite pkey values.
* @param int $user_id
@param int $production_id
* @param Connection $con
* @return History
*/
public static function retrieveByPK($user_id, $production_id, $con = null)
{
if ($con === null) {
$con = Propel::getConnection(self::DATABASE_NAME);
}
$criteria = new Criteria();
$criteria->add(HistoryPeer::USER_ID, $user_id);
$criteria->add(HistoryPeer::PRODUCTION_ID, $production_id);
$v = HistoryPeer::doSelect($criteria, $con);
return !empty($v) ? $v[0] : null;
}
/**
* If this collection has already been initialized with
* an identical criteria, it returns the collection.
* Otherwise if this Production has previously
* been saved, it will retrieve related Historys from storage.
* If this Production is new, it will return
* an empty collection or the current collection, the criteria
* is ignored on a new object.
*
* @param Connection $con
* @param Criteria $criteria
* @throws PropelException
*/
public function getHistorys($criteria = null, $con = null)
{
// include the Peer class
include_once 'src/model/whiteboard/om/BaseHistoryPeer.php';
if ($criteria === null) {
$criteria = new Criteria();
} elseif ($criteria instanceof Criteria) {
$criteria = clone $criteria;
}
if ($this->collHistorys === null) {
if ($this->isNew()) {
$this->collHistorys = array();
} else {
$criteria->add(HistoryPeer::PRODUCTION_ID, $this->getProductionId());
HistoryPeer::addSelectColumns($criteria);
$this->collHistorys = HistoryPeer::doSelect($criteria, $con);
}
} else {
// criteria has no effect for a new object
if (!$this->isNew()) {
// the following code is to determine if a new query is
// called for. If the criteria is the same as the last
// one, just return the collection.
$criteria->add(HistoryPeer::PRODUCTION_ID, $this->getProductionId());
HistoryPeer::addSelectColumns($criteria);
if (!isset($this->lastHistoryCriteria) || !$this->lastHistoryCriteria->equals($criteria)) {
$this->collHistorys = HistoryPeer::doSelect($criteria, $con);
}
}
}
$this->lastHistoryCriteria = $criteria;
return $this->collHistorys;
}
/**
* Retrieve multiple objects by pkey.
*
* @param array $pks List of primary keys
* @param PropelPDO $con the connection to use
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function retrieveByPKs($pks, PropelPDO $con = null)
{
if ($con === null) {
$con = Propel::getConnection(HistoryPeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$objs = null;
if (empty($pks)) {
$objs = array();
} else {
$criteria = new Criteria(HistoryPeer::DATABASE_NAME);
$criteria->add(HistoryPeer::ID, $pks, Criteria::IN);
$objs = HistoryPeer::doSelect($criteria, $con);
}
return $objs;
}