Borobudur\Http\Session\Storage\SaveHandlerProxy

Complexity

Total Complexity

16

Size/Duplication

Total Lines	152
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

14 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getSaveHandler()	0	4	1
A	setSaveHandler()	0	5	1
A	isActive()	0	4	1
A	getId()	0	4	1
A	setId()	0	10	2
A	getName()	0	4	1
A	setName()	0	10	2
A	close()	0	4	1
A	destroy()	0	4	1
A	gc()	0	4	1
A	open()	0	4	1
A	read()	0	4	1
A	write()	0	4	1

<?php
/*
 * This file is part of the Borobudur-Http package.
 *
 * (c) Hexacodelabs <http://hexacodelabs.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Borobudur\Http\Session\Storage;

use Borobudur\Http\Session\Exception\LogicException;
use SessionHandlerInterface;

/**
 * @author      Iqbal Maulana <iq.bluejack@gmail.com>
 * @created     8/3/15
 */
class SaveHandlerProxy implements SessionHandlerInterface
{
    /**
     * @var SessionHandlerInterface
     */
    protected $handler;

    /**
     * Constructor.
     *
     * @param SessionHandlerInterface $handler
     */
    public function __construct(SessionHandlerInterface $handler)
    {
        $this->handler = $handler;
    }

    /**
     * Get session save handler.
     *
     * @return SessionHandlerInterface
     */
    public function getSaveHandler()
    {
        return $this->handler;
    }

    /**
     * Set session save handler.
     *
     * @param SessionHandlerInterface $handler
     */
    public function setSaveHandler(SessionHandlerInterface $handler)
    {
        $this->handler = $handler;
        session_set_save_handler($handler, false);
    }

    /**
     * Check if session has been started.
     *
     * @return bool
     */
    public function isActive()
    {
        return PHP_SESSION_ACTIVE === session_status();
    }

    /**
     * Get session id.
     *
     * @return string
     */
    public function getId()
    {
        return session_id();
    }

    /**
     * Set session id.
     *
     * @param string $id
     *
     * @return $this
     */
    public function setId($id)
    {
        if ($this->isActive()) {
            throw new LogicException('Cannot change session ID when session is active.');
        }

        session_id($id);

        return $this;
    }

    /**
     * Get session name.
     *
     * @return string
     */
    public function getName()
    {
        return session_name();
    }

    /**
     * Set session name.
     *
     * @param string $name
     *
     * @return $this
     */
    public function setName($name)
    {
        if ($this->isActive()) {
            throw new LogicException('Cannot change session name when session is active.');
        }

        session_name($name);

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function close()
    {
        return $this->handler->close();
    }

    /**
     * {@inheritdoc}
     */
    public function destroy($sessionId)
    {
        return $this->handler->destroy($sessionId);
    }

    /**
     * {@inheritdoc}
     */
    public function gc($maxLifeTime)
    {
        return $this->handler->gc($maxLifeTime);
    }

    /**
     * {@inheritdoc}
     */
    public function open($savePath, $sessionId)
    {
        return $this->handler->open($savePath, $sessionId);
    }

    /**
     * {@inheritdoc}
     */
    public function read($sessionId)
    {
        return $this->handler->read($sessionId);
    }

    /**
     * {@inheritdoc}
     */
    public function write($sessionId, $sessionData)
    {
        return $this->handler->write($sessionId, $sessionData);
    }
}