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N°3985 - Performance checks on the back end

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Eric
2021-08-23 13:57:03 +02:00
parent ffbd94d671
commit 2c2155a8e0
35 changed files with 747 additions and 241 deletions
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21
application/transaction.class.inc.php
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@@ -15,6 +15,7 @@
//
// You should have received a copy of the GNU Affero General Public License
// along with iTop. If not, see <http://www.gnu.org/licenses/>
use Combodo\iTop\Application\Helper\Session;
/**
* This class records the pending "transactions" corresponding to forms that have not been
@@ -112,15 +113,15 @@ class privUITransactionSession
*/
public static function GetNewTransactionId()
{
if (!isset($_SESSION['transactions']))
if (!Session::IsSet('transactions'))
{
$_SESSION['transactions'] = array();
Session::Set('transactions', []);
}
// Strictly speaking, the two lines below should be grouped together
// by a critical section
// sem_acquire($rSemIdentified);
$id = static::GetUserPrefix() . str_replace(array('.', ' '), '', microtime()); //1 + count($_SESSION['transactions']);
$_SESSION['transactions'][$id] = true;
$id = static::GetUserPrefix() . str_replace(array('.', ' '), '', microtime());
Session::Set(['transactions', $id], true);
// sem_release($rSemIdentified);
return (string)$id;
@@ -137,17 +138,17 @@ class privUITransactionSession
public static function IsTransactionValid($id, $bRemoveTransaction = true)
{
$bResult = false;
if (isset($_SESSION['transactions']))
if (Session::IsSet('transactions'))
{
// Strictly speaking, the eight lines below should be grouped together
// inside the same critical section as above
// sem_acquire($rSemIdentified);
if (isset($_SESSION['transactions'][$id]))
if (Session::IsSet(['transactions', $id]))
{
$bResult = true;
if ($bRemoveTransaction)
{
unset($_SESSION['transactions'][$id]);
Session::Unset(['transactions', $id]);
}
}
// sem_release($rSemIdentified);
@@ -162,14 +163,14 @@ class privUITransactionSession
*/
public static function RemoveTransaction($id)
{
if (isset($_SESSION['transactions']))
if (Session::IsSet('transactions'))
{
// Strictly speaking, the three lines below should be grouped together
// inside the same critical section as above
// sem_acquire($rSemIdentified);
if (isset($_SESSION['transactions'][$id]))
if (Session::IsSet(['transactions', $id]))
{
unset($_SESSION['transactions'][$id]);
Session::Unset(['transactions', $id]);
}
// sem_release($rSemIdentified);
}