oauth2callback.php ➔ doAuthByType() - Code Metrics - Inspection of "Remove duplicate code" - BurningFlipside/Profiles - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — fix/scruitinizer (9076a5)

by Patrick

created 2017-06-21 03:42 UTC

oauth2callback.php ➔ doAuthByType() B

↳ Parent: Project

Complexity

Conditions	5
Paths	3

Size

Total Lines	26
Code Lines	18

Duplication

Lines	17
Ratio	65.38 %

Importance

Changes

Metric	Value
cc	5
eloc	18
nc	3
nop	2
dl	17
loc	26
rs	8.439
c	0
b	0
f	0

<?php
require('Autoload.php');

function doAuthByType($type, $src)

{
    $google = $auth->getMethodByName($type);

    if(!isset($_GET['code']))
    {
        $google->redirect();
        die();
    }
    else

    {
        $res = $google->authenticate($_GET['code'], $current_user);

        switch($res)
        {
            case \Auth\Authenticator::SUCCESS:
                header('Location: '.$ref);

                die();
            default:
            case \Auth\Authenticator::LOGIN_FAILED:
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
                header('Location: login.php');
                die();
            case \Auth\Authenticator::ALREADY_PRESENT:
                header('Location: user_exists.php?src='.$src.'&uid='.$current_user->uid);
                die();
        }
    }
}

$auth = AuthProvider::getInstance();
$src  = false;
if(isset($_GET['src']))
{
    $src = $_GET['src'];
}
else if(strstr($_SERVER['HTTP_REFERER'], 'google.com') !== false)
{
    $src = 'google';
}
else if(strstr($_SERVER['HTTP_REFERER'], 'gitlab.com') !== false)
{
    $src = 'gitlab';
}

$ref = '.';
if(isset($_SERVER['HTTP_REFERER']) && strstr($_SERVER['HTTP_REFERER'], 'google.com') === false)
{
    $ref = $_SERVER['HTTP_REFERER'];
}

switch($src)
{
    case 'google':
        doAuthByType('Auth\GoogleAuthenticator', $src);
        break;
    case 'twitter':
        $twitter = $auth->getMethodByName('Auth\TwitterAuthenticator');
        if(!isset($_GET['oauth_token']) || !isset($_GET['oauth_verifier']))
        {
            $twitter->redirect();
            die();
        }
        else

        {
            $twitter->authenticate($_GET['oauth_token'], $_GET['oauth_verifier'], $current_user);
            switch($res)
            {
                case \Auth\Authenticator::SUCCESS:
                    header('Location: '.$ref);
                    die();
                default:
                case \Auth\Authenticator::LOGIN_FAILED:
                    header('Location: login.php');
                    die();
                case \Auth\Authenticator::ALREADY_PRESENT:
                    header('Location: user_exists.php?src=twitter&uid='.$current_user->uid);
                    die();
            }
        }
        break;
    case 'gitlab':
        doAuthByType('Auth\OAuth2\GitLabAuthenticator', $src);
        break;
        //Generic OAuth...
    default:
        print_r($_SERVER);
        break;
}
/* vim: set tabstop=4 shiftwidth=4 expandtab: */


1		<?php
2		require('Autoload.php');
3
4		function doAuthByType($type, $src)
		0 ignored issues – show Unused Code introduced 2017-06-21 03:43 UTC by Report Bug Copy Issue Report The parameter `$src` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
5		{
6		$google = $auth->getMethodByName($type);
		0 ignored issues – show Bug introduced 2017-06-21 03:43 UTC by Report Bug Copy Issue Report The variable `$auth` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
7		if(!isset($_GET['code']))
8		{
9		$google->redirect();
10		die();
11		}
12	View Code Duplication	else
		0 ignored issues – show Duplication introduced 2017-06-21 03:43 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
13		{
14		$res = $google->authenticate($_GET['code'], $current_user);
		0 ignored issues – show Bug introduced 2017-06-21 03:43 UTC by Report Bug Copy Issue Report The variable `$current_user` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
15		switch($res)
16		{
17		case \Auth\Authenticator::SUCCESS:
18		header('Location: '.$ref);
		0 ignored issues – show Bug introduced 2017-06-21 03:43 UTC by Report Bug Copy Issue Report The variable `$ref` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
19		die();
20		default:
21		case \Auth\Authenticator::LOGIN_FAILED:
		0 ignored issues – show Unused Code introduced 2017-06-21 03:43 UTC by Report Bug Copy Issue Report `case \Auth\Authenticator...: login.php'); die;` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
22		header('Location: login.php');
23		die();
24		case \Auth\Authenticator::ALREADY_PRESENT:
25		header('Location: user_exists.php?src='.$src.'&uid='.$current_user->uid);
26		die();
27		}
28		}
29		}
30
31		$auth = AuthProvider::getInstance();
32		$src = false;
33		if(isset($_GET['src']))
34		{
35		$src = $_GET['src'];
36		}
37		else if(strstr($_SERVER['HTTP_REFERER'], 'google.com') !== false)
38		{
39		$src = 'google';
40		}
41		else if(strstr($_SERVER['HTTP_REFERER'], 'gitlab.com') !== false)
42		{
43		$src = 'gitlab';
44		}
45
46		$ref = '.';
47		if(isset($_SERVER['HTTP_REFERER']) && strstr($_SERVER['HTTP_REFERER'], 'google.com') === false)
48		{
49		$ref = $_SERVER['HTTP_REFERER'];
50		}
51
52		switch($src)
53		{
54		case 'google':
55		doAuthByType('Auth\GoogleAuthenticator', $src);
56		break;
57		case 'twitter':
58		$twitter = $auth->getMethodByName('Auth\TwitterAuthenticator');
59		if(!isset($_GET['oauth_token']) \|\| !isset($_GET['oauth_verifier']))
60		{
61		$twitter->redirect();
62		die();
63		}
64	View Code Duplication	else
		0 ignored issues – show Duplication introduced 2017-06-21 03:43 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
65		{
66		$twitter->authenticate($_GET['oauth_token'], $_GET['oauth_verifier'], $current_user);
67		switch($res)
68		{
69		case \Auth\Authenticator::SUCCESS:
70		header('Location: '.$ref);
71		die();
72		default:
73		case \Auth\Authenticator::LOGIN_FAILED:
74		header('Location: login.php');
75		die();
76		case \Auth\Authenticator::ALREADY_PRESENT:
77		header('Location: user_exists.php?src=twitter&uid='.$current_user->uid);
78		die();
79		}
80		}
81		break;
82		case 'gitlab':
83		doAuthByType('Auth\OAuth2\GitLabAuthenticator', $src);
84		break;
85		//Generic OAuth...
86		default:
87		print_r($_SERVER);
88		break;
89		}
90		/* vim: set tabstop=4 shiftwidth=4 expandtab: */
91

BurningFlipside / Profiles

Branch — fix/scruitinizer (9076a5)

oauth2callback.php ➔ doAuthByType() B

Complexity

Size

Duplication

Importance

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