X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FCore%2FSession%2FDatabaseSessionHandler.php;h=c4f23b1bfc6424dc3beba1947b0133768b9ea3f2;hb=3a9db3f6373330902a5efe42eb8790c240fba580;hp=d017e2edd23968157caa1e67550b27b591b2e8b5;hpb=ae68196e8d24f859a691774c027cbd8aacdfc463;p=friendica.git

diff --git a/src/Core/Session/DatabaseSessionHandler.php b/src/Core/Session/DatabaseSessionHandler.php
index d017e2edd2..c4f23b1bfc 100644
--- a/src/Core/Session/DatabaseSessionHandler.php
+++ b/src/Core/Session/DatabaseSessionHandler.php
@@ -1,95 +1,95 @@
-<?php
-
-namespace Friendica\Core\Session;
-
-use Friendica\BaseObject;
-use Friendica\Core\Session;
-use Friendica\Database\DBM;
-use SessionHandlerInterface;
-use dba;
-
-require_once 'boot.php';
-require_once 'include/dba.php';
-require_once 'include/text.php';
-
-/**
- * SessionHandler using database
- *
- * @author Hypolite Petovan <mrpetovan@gmail.com>
- */
-class DatabaseSessionHandler extends BaseObject implements SessionHandlerInterface
-{
-	public function open($save_path, $session_name)
-	{
-		return true;
-	}
-
-	public function read($session_id)
-	{
-		if (!x($session_id)) {
-			return '';
-		}
-
-		$session = dba::selectFirst('session', ['data'], ['sid' => $session_id]);
-		if (DBM::is_result($session)) {
-			Session::$exists = true;
-			return $session['data'];
-		}
-		logger("no data for session $session_id", LOGGER_TRACE);
-
-		return '';
-	}
-
-	/**
-	 * @brief Standard PHP session write callback
-	 *
-	 * This callback updates the DB-stored session data and/or the expiration depending
-	 * on the case. Uses the Session::expire global for existing session, 5 minutes
-	 * for newly created session.
-	 *
-	 * @param  string $session_id   Session ID with format: [a-z0-9]{26}
-	 * @param  string $session_data Serialized session data
-	 * @return boolean Returns false if parameters are missing, true otherwise
-	 */
-	public function write($session_id, $session_data)
-	{
-		if (!$session_id) {
-			return false;
-		}
-
-		if (!$session_data) {
-			return true;
-		}
-
-		$expire = time() + Session::$expire;
-		$default_expire = time() + 300;
-
-		if (Session::$exists) {
-			$fields = ['data' => $session_data, 'expire' => $expire];
-			$condition = ["`sid` = ? AND (`data` != ? OR `expire` != ?)", $session_id, $session_data, $expire];
-			dba::update('session', $fields, $condition);
-		} else {
-			$fields = ['sid' => $session_id, 'expire' => $default_expire, 'data' => $session_data];
-			dba::insert('session', $fields);
-		}
-
-		return true;
-	}
-
-	public function close()
-	{
-		return true;
-	}
-
-	public function destroy($id)
-	{
-		dba::delete('session', ['sid' => $id]);
-		return true;
-	}
-
-	public function gc($maxlifetime)
-	{
-		dba::delete('session', ["`expire` < ?", time()]);
-		return true;
-	}
-}
+<?php
+
+namespace Friendica\Core\Session;
+
+use Friendica\BaseObject;
+use Friendica\Core\Logger;
+use Friendica\Core\Session;
+use Friendica\Database\DBA;
+use SessionHandlerInterface;
+
+require_once 'boot.php';
+require_once 'include/dba.php';
+require_once 'include/text.php';
+
+/**
+ * SessionHandler using database
+ *
+ * @author Hypolite Petovan <hypolite@mrpetovan.com>
+ */
+class DatabaseSessionHandler extends BaseObject implements SessionHandlerInterface
+{
+	public function open($save_path, $session_name)
+	{
+		return true;
+	}
+
+	public function read($session_id)
+	{
+		if (empty($session_id)) {
+			return '';
+		}
+
+		$session = DBA::selectFirst('session', ['data'], ['sid' => $session_id]);
+		if (DBA::isResult($session)) {
+			Session::$exists = true;
+			return $session['data'];
+		}
+		Logger::log("no data for session $session_id", Logger::TRACE);
+
+		return '';
+	}
+
+	/**
+	 * @brief Standard PHP session write callback
+	 *
+	 * This callback updates the DB-stored session data and/or the expiration depending
+	 * on the case. Uses the Session::expire global for existing session, 5 minutes
+	 * for newly created session.
+	 *
+	 * @param  string $session_id   Session ID with format: [a-z0-9]{26}
+	 * @param  string $session_data Serialized session data
+	 * @return boolean Returns false if parameters are missing, true otherwise
+	 */
+	public function write($session_id, $session_data)
+	{
+		if (!$session_id) {
+			return false;
+		}
+
+		if (!$session_data) {
+			return true;
+		}
+
+		$expire = time() + Session::$expire;
+		$default_expire = time() + 300;
+
+		if (Session::$exists) {
+			$fields = ['data' => $session_data, 'expire' => $expire];
+			$condition = ["`sid` = ? AND (`data` != ? OR `expire` != ?)", $session_id, $session_data, $expire];
+			DBA::update('session', $fields, $condition);
+		} else {
+			$fields = ['sid' => $session_id, 'expire' => $default_expire, 'data' => $session_data];
+			DBA::insert('session', $fields);
+		}
+
+		return true;
+	}
+
+	public function close()
+	{
+		return true;
+	}
+
+	public function destroy($id)
+	{
+		DBA::delete('session', ['sid' => $id]);
+		return true;
+	}
+
+	public function gc($maxlifetime)
+	{
+		DBA::delete('session', ["`expire` < ?", time()]);
+		return true;
+	}
+}