IndexController::redirectTo() - Code Metrics - Inspection of "move to social auth" - heiglandreas/HybridAuth - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#33)

by Andreas

created 2017-02-14 17:46 UTC

IndexController::redirectTo() A

↳ Parent: IndexController

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	4
rs	10
cc	1
eloc	2
nc	1
nop	1

<?php
/**
 * Copyright (c)2012-2012 heiglandreas
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIBILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * @category
 * @author    Andreas Heigl<[email protected]>
 * @copyright ©2012-2012 Andreas Heigl
 * @license   http://www.opesource.org/licenses/mit-license.php MIT-License
 * @version   0.0
 * @since     27.12.12
 * @link      https://github.com/heiglandreas/
 */
namespace OrgHeiglHybridAuth\Controller;

use Hybridauth\Hybridauth;
use Hybridauth\Endpoint;
use SocialConnect\Auth\Service;
use Zend\Mvc\Controller\AbstractActionController;
use Zend\Session\Container as SessionContainer;
use OrgHeiglHybridAuth\UserWrapperFactory;

/**
 * Login or out using a social service
 *
 * @category
 * @author    Andreas Heigl<[email protected]>
 * @copyright ©2012-2012 Andreas Heigl
 * @license   http://www.opesource.org/licenses/mit-license.php MIT-License
 * @version   0.0
 * @since     27.12.12
 * @link      https://github.com/heiglandreas/
 */
class IndexController extends AbstractActionController
{
    /**
     * Stores the HybridAuth-Instance
     *
     * @var Service $authenticator
     */
    protected $authenticator = null;

    /**
     * Storage of the session-Container
     *
     * @var SessionContainer $session
     */
    protected $session = null;

    /**
     * Storage of the UserProxyFactory
     *
     * @var UserWrapperFactory $userProxyFactory
     */
    protected $userWrapperFactory = null;
    /**
     * Set the authenticator
     *
     * @param Service $authenticator The Authenticator-Backend
     *
     * @return IndexController
     */
    public function setAuthenticator(Service $authenticator)
    {
        $this->authenticator = $authenticator;
        return $this;
    }

    /**
     * Set the session container
     *
     * @param SessionContainer $container The session-container to use for storing the authentication
     *
     * @return IndexController
     */
    public function setSession(SessionContainer $container)
    {
        $this->session = $container;
        return $this;
    }

    /**
     * Set the userwrapper
     *
     * @param UserWrapperFactory $factory The ProxyFactory
     *
     * @return IndexController
     */
    public function setUserWrapperFactory(UserWrapperFactory $factory)
    {
        $this->userWrapperFactory = $factory;
        return $this;
    }

    /**
     * login using twitter
     */
    public function loginAction()
    {
        $providerName = $this->params()->fromRoute('provider');
        $this->session->offsetSet('redirect', $this->params()->fromRoute('redirect'));

        $provider = $this->authenticator->getProvider($providerName);

        return $this->redirectTo($provider->makeAuthUrl());
    }

    /**
     * Logout
     */
    public function logoutAction()
    {
        $this->session->offsetSet('authenticated', false);
        $this->session->offsetSet('user', null);
        $this->session->offsetSet('backend', null);

        return $this->doRedirect();
    }

    /**
     * Redirect to the last known URL
     *
     * @return boolean
     */
    protected function doRedirect()
    {
        if (! $redirect = $this->session->offsetGet('redirect')) {
            $redirect = $this->getEvent()->getRouteMatch()->getParam('redirect');
        }

        $this->session->offsetUnset('redirect');
        $redirect = base64_decode($redirect);

        if (! $redirect) {
            $redirect = '/';
        }

        if (preg_match('|://|', $redirect)) {
            $this->redirect()->toUrl($redirect);
        } else {
            $this->redirect()->toRoute($redirect);
        }
        return false;
    }

    public function redirectTo($uri)
    {
        $this->redirect()->toUrl($uri);
    }

    /**
     * Call the HybridAuth-Backend
     */
    public function backendAction()
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        $providerName = $this->params()->fromRoute('provider');

        $provider = $this->authenticator->getProvider($providerName);
        $accessToken = $provider->getAccessTokenByRequestParameters($_GET);

        if (! $accessToken) {
            $this->session->offsetSet('authenticated', false);
            $this->session->offsetSet('user', null);
            $this->session->offsetSet('backend', $providerName);

            return $this->doRedirect();
        }

        $this->session->offsetSet('authenticated',true);
        $this->session->offsetSet('user', $this->userWrapperFactory->factory($provider->getIdentity($accessToken)));
        $this->session->offsetSet('backend', $providerName);

        return $this->doRedirect();
    }
}


1			<?php
2			/**
3			* Copyright (c)2012-2012 heiglandreas
4			*
5			* Permission is hereby granted, free of charge, to any person obtaining a copy
6			* of this software and associated documentation files (the "Software"), to deal
7			* in the Software without restriction, including without limitation the rights
8			* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9			* copies of the Software, and to permit persons to whom the Software is
10			* furnished to do so, subject to the following conditions:
11			*
12			* The above copyright notice and this permission notice shall be included in
13			* all copies or substantial portions of the Software.
14			*
15			* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16			* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17			* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18			* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19			* LIBILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20			* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21			* THE SOFTWARE.
22			*
23			* @category
24			* @author Andreas Heigl<[email protected]>
25			* @copyright ©2012-2012 Andreas Heigl
26			* @license http://www.opesource.org/licenses/mit-license.php MIT-License
27			* @version 0.0
28			* @since 27.12.12
29			* @link https://github.com/heiglandreas/
30			*/
31			namespace OrgHeiglHybridAuth\Controller;
32
33			use Hybridauth\Hybridauth;
34			use Hybridauth\Endpoint;
35			use SocialConnect\Auth\Service;
36			use Zend\Mvc\Controller\AbstractActionController;
37			use Zend\Session\Container as SessionContainer;
38			use OrgHeiglHybridAuth\UserWrapperFactory;
39
40			/**
41			* Login or out using a social service
42			*
43			* @category
44			* @author Andreas Heigl<[email protected]>
45			* @copyright ©2012-2012 Andreas Heigl
46			* @license http://www.opesource.org/licenses/mit-license.php MIT-License
47			* @version 0.0
48			* @since 27.12.12
49			* @link https://github.com/heiglandreas/
50			*/
51			class IndexController extends AbstractActionController
52			{
53			/**
54			* Stores the HybridAuth-Instance
55			*
56			* @var Service $authenticator
57			*/
58			protected $authenticator = null;
59
60			/**
61			* Storage of the session-Container
62			*
63			* @var SessionContainer $session
64			*/
65			protected $session = null;
66
67			/**
68			* Storage of the UserProxyFactory
69			*
70			* @var UserWrapperFactory $userProxyFactory
71			*/
72			protected $userWrapperFactory = null;
73			/**
74			* Set the authenticator
75			*
76			* @param Service $authenticator The Authenticator-Backend
77			*
78			* @return IndexController
79			*/
80			public function setAuthenticator(Service $authenticator)
81			{
82			$this->authenticator = $authenticator;
83			return $this;
84			}
85
86			/**
87			* Set the session container
88			*
89			* @param SessionContainer $container The session-container to use for storing the authentication
90			*
91			* @return IndexController
92			*/
93			public function setSession(SessionContainer $container)
94			{
95			$this->session = $container;
96			return $this;
97			}
98
99			/**
100			* Set the userwrapper
101			*
102			* @param UserWrapperFactory $factory The ProxyFactory
103			*
104			* @return IndexController
105			*/
106			public function setUserWrapperFactory(UserWrapperFactory $factory)
107			{
108			$this->userWrapperFactory = $factory;
109			return $this;
110			}
111
112			/**
113			* login using twitter
114			*/
115			public function loginAction()
116			{
117			$providerName = $this->params()->fromRoute('provider');
118			$this->session->offsetSet('redirect', $this->params()->fromRoute('redirect'));
119
120			$provider = $this->authenticator->getProvider($providerName);
121
122			return $this->redirectTo($provider->makeAuthUrl());
123			}
124
125			/**
126			* Logout
127			*/
128			public function logoutAction()
129			{
130			$this->session->offsetSet('authenticated', false);
131			$this->session->offsetSet('user', null);
132			$this->session->offsetSet('backend', null);
133
134			return $this->doRedirect();
135			}
136
137			/**
138			* Redirect to the last known URL
139			*
140			* @return boolean
141			*/
142			protected function doRedirect()
143			{
144			if (! $redirect = $this->session->offsetGet('redirect')) {
145			$redirect = $this->getEvent()->getRouteMatch()->getParam('redirect');
146			}
147
148			$this->session->offsetUnset('redirect');
149			$redirect = base64_decode($redirect);
150
151			if (! $redirect) {
152			$redirect = '/';
153			}
154
155			if (preg_match('\|://\|', $redirect)) {
156			$this->redirect()->toUrl($redirect);
157			} else {
158			$this->redirect()->toRoute($redirect);
159			}
160			return false;
161			}
162
163			public function redirectTo($uri)
164			{
165			$this->redirect()->toUrl($uri);
166			}
167
168			/**
169			* Call the HybridAuth-Backend
170			*/
171			public function backendAction()
			0 ignored issues – show Coding Style introduced 2017-02-14 15:24 UTC by Report Bug Copy Issue Report `backendAction` uses the super-global variable `$_GET` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
172			{
173			$providerName = $this->params()->fromRoute('provider');
174
175			$provider = $this->authenticator->getProvider($providerName);
176			$accessToken = $provider->getAccessTokenByRequestParameters($_GET);
177
178			if (! $accessToken) {
179			$this->session->offsetSet('authenticated', false);
180			$this->session->offsetSet('user', null);
181			$this->session->offsetSet('backend', $providerName);
182
183			return $this->doRedirect();
184			}
185
186			$this->session->offsetSet('authenticated',true);
187			$this->session->offsetSet('user', $this->userWrapperFactory->factory($provider->getIdentity($accessToken)));
188			$this->session->offsetSet('backend', $providerName);
189
190			return $this->doRedirect();
191			}
192			}
193

heiglandreas / HybridAuth

Pull Request — master (#33)

IndexController::redirectTo() A

Complexity

Size

Duplication

Importance

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