Differential D367 Diff 964 branches/5.2.x/core/kernel/session/session_storage.php

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branches/5.2.x/core/kernel/session/session_storage.php

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	var $Expiration;			var $Expiration;
	var $SessionTimeout = 0;			var $SessionTimeout = 0;

	var $DirectVars = Array ();			var $DirectVars = Array ();
	var $ChangedDirectVars = Array ();			var $ChangedDirectVars = Array ();

	var $PersistentVars = Array ();			var $PersistentVars = Array ();

				/**
				* Default persistent vars
				*
				* @var array
				*/
				protected $defaultPersistentVars = array();

	var $OriginalData = Array ();			var $OriginalData = Array ();

	var $TimestampField;			var $TimestampField;
	var $SessionDataTable;			var $SessionDataTable;
	var $DataValueField;			var $DataValueField;
	var $DataVarField;			var $DataVarField;

	public function Init($prefix, $special)			public function Init($prefix, $special)
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	@unlink($debug_file);			@unlink($debug_file);
	}			}
	}			}
	}			}

	function LoadPersistentVars()			function LoadPersistentVars()
	{			{
	$user_id = $this->Session->RecallVar('user_id');			$user_id = $this->Session->RecallVar('user_id');

	if ($user_id != USER_GUEST) {			if ( $user_id != USER_GUEST ) {
	// root & normal users			// Root & normal users.
	$sql = 'SELECT VariableValue, VariableName			$this->PersistentVars = $this->getPersistentVars($user_id);
	FROM '.TABLE_PREFIX.'UserPersistentSessionData
	WHERE PortalUserId = '.$user_id;
	$this->PersistentVars = (array)$this->Conn->GetCol($sql, 'VariableName');
	}			}
	else {			else {
	$this->PersistentVars = Array ();			$this->PersistentVars = Array ();
	}			}

				$default_user_id = (int)$this->Application->ConfigValue('DefaultSettingsUserId');

				if ( !$default_user_id ) {
				$default_user_id = USER_ROOT;
				}

				if ( $user_id != $default_user_id ) {
				$this->defaultPersistentVars = $this->getPersistentVars($default_user_id);
				}
				}

				/**
				* Get persistent vars
				*
				* @param integer $user_id User Id.
				*
				* @return array
				*/
				protected function getPersistentVars($user_id)
				{
				$sql = 'SELECT VariableValue, VariableName
				FROM ' . TABLE_PREFIX . 'UserPersistentSessionData
				WHERE PortalUserId = ' . $user_id;

				return $this->Conn->GetCol($sql, 'VariableName');
	}			}

	/**			/**
	* Stores variable to persistent session			* Stores variable to persistent session
	*			*
	* @param string $var_name			* @param string $var_name
	* @param mixed $var_value			* @param mixed $var_value
	* @param bool $optional			* @param bool $optional
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	return $this->Session->RecallVar($var_name, $default);			return $this->Session->RecallVar($var_name, $default);
	}			}

	if ( array_key_exists($var_name, $this->PersistentVars) ) {			if ( array_key_exists($var_name, $this->PersistentVars) ) {
	return $this->PersistentVars[$var_name];			return $this->PersistentVars[$var_name];
	}			}
	elseif ( $default == ALLOW_DEFAULT_SETTINGS ) {			elseif ( $default == ALLOW_DEFAULT_SETTINGS ) {
	$default_user_id = $this->Application->ConfigValue('DefaultSettingsUserId');			if ( isset($this->defaultPersistentVars[$var_name]) ) {
				$value = $this->defaultPersistentVars[$var_name];
				$this->StorePersistentVar($var_name, $value);

	if ( !$default_user_id ) {			return $value;
	$default_user_id = USER_ROOT;
	}			}

	$sql = 'SELECT VariableValue, VariableName			$this->PersistentVars[$var_name] = false;
	FROM ' . TABLE_PREFIX . 'UserPersistentSessionData
	WHERE VariableName = ' . $this->Conn->qstr($var_name) . ' AND PortalUserId = ' . $default_user_id;
	$value = $this->Conn->GetOne($sql);
	$this->PersistentVars[$var_name] = $value;

	if ( $value !== false ) {			return false;
	$this->StorePersistentVar($var_name, $value); //storing it, so next time we don't load default user setting
	}

	return $value;
	}			}

	return $default;			return $default;
	}			}

	/**			/**
	* Removes variable from persistent session			* Removes variable from persistent session
	*			*
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	* @access public			* @access public
	* @throws BadMethodCallException Always.			* @throws BadMethodCallException Always.
	*/			*/
	public function GetCol($field)			public function GetCol($field)
	{			{
	throw new BadMethodCallException('Unsupported');			throw new BadMethodCallException('Unsupported');
	}			}

	}			}
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