JWT::decodeToken() - Code Metrics - raivieira/base-api-php - Measure and Improve Code Quality continuously with Scrutinizer

JWT::decodeToken() A
last analyzed 2017-02-13 13:33 UTC

↳ Parent: JWT

Complexity

Conditions	3
Paths	4

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	8
nc	4
nop	1
dl	0
loc	14
rs	9.4285
c	0
b	0
f	0

<?php

namespace Bludata\Lumen\Authentication\JWT\Libs;

use Bludata\Lumen\Authentication\JWT\Interfaces\JWTInterface;
use Exception;
use Lcobucci\JWT\Builder;
use Lcobucci\JWT\Parser;
use Lcobucci\JWT\Signer\Hmac\Sha256;
use Lcobucci\JWT\Token;

/**
 * Basic gadget for using of the JWT.
 *
 * @author Cristian B. dos Santos <[email protected]>
 */
class JWT implements JWTInterface
{
    /**
     * The builder token.
     *
     * @var Lcobucci\JWT\Builder
     */
    protected $builder;

    public function __construct()
    {
        $this->builder = new Builder();


        $this->builder
             ->setIssuer(gethostname())
             ->setId(time(), true);
             // ->setIssuedAt(time())

             // ->setNotBefore(time() + 60)

             // ->setExpiration(time() + 3600)

             // ->set('teste', 1);

    }

    /**
     * Create object of a token.
     *
     * @param array $user
     *
     * @return Lcobucci\JWT\Token
     */
    public function generateTokenByUser($user)
    {
        return $this->builder
                    ->set('user', $user)
                    ->sign(new Sha256(), env('JWT_SECRET'))
                    ->getToken();
    }

    /**
     * [Return the value of a token the request].
     *
     * @param string $token
     *
     * @return Lcobucci\JWT\Token

     */
    public function decodeToken($token)
    {
        try {
            $parser = new Parser();

            if (!$token = $parser->parse((string) $token)) {

                throw new Exception('Token inválido');
            }

            return $token;
class Author {
    private $name;

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

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
        } catch (Exception $e) {
            abort(401, 'Favor efetuar o login novamente');
        }
    }

    /**
     * Verify is validate token in signature.
     *
     * @param Lcobucci\JWT\Token $token

     *
     * @return bool
     */
    public function isValidByToken(Token $token)
    {
        return $token->verify(new Sha256(), env('JWT_SECRET'));
    }
}


1			<?php
2
3			namespace Bludata\Lumen\Authentication\JWT\Libs;
4
5			use Bludata\Lumen\Authentication\JWT\Interfaces\JWTInterface;
6			use Exception;
7			use Lcobucci\JWT\Builder;
8			use Lcobucci\JWT\Parser;
9			use Lcobucci\JWT\Signer\Hmac\Sha256;
10			use Lcobucci\JWT\Token;
11
12			/**
13			* Basic gadget for using of the JWT.
14			*
15			* @author Cristian B. dos Santos <[email protected]>
16			*/
17			class JWT implements JWTInterface
18			{
19			/**
20			* The builder token.
21			*
22			* @var Lcobucci\JWT\Builder
23			*/
24			protected $builder;
25
26			public function __construct()
27			{
28			$this->builder = new Builder();
			0 ignored issues – show Documentation Bug introduced 2016-09-06 13:00 UTC by Report Bug Copy Issue Report It seems like `new \Lcobucci\JWT\Builder()` of type `object<Lcobucci\JWT\Builder>` is incompatible with the declared type `object<Bludata\Lumen\Aut...s\Lcobucci\JWT\Builder>` of property `$builder`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
29
30			$this->builder
31			->setIssuer(gethostname())
32			->setId(time(), true);
33			// ->setIssuedAt(time())
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-09-06 13:00 UTC by Report Bug Copy Issue Report `63%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
34			// ->setNotBefore(time() + 60)
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-09-06 13:00 UTC by Report Bug Copy Issue Report `50%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
35			// ->setExpiration(time() + 3600)
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-09-06 13:00 UTC by Report Bug Copy Issue Report `50%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
36			// ->set('teste', 1);
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-09-06 13:00 UTC by Report Bug Copy Issue Report `70%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
37			}
38
39			/**
40			* Create object of a token.
41			*
42			* @param array $user
43			*
44			* @return Lcobucci\JWT\Token
45			*/
46			public function generateTokenByUser($user)
47			{
48			return $this->builder
49			->set('user', $user)
50			->sign(new Sha256(), env('JWT_SECRET'))
51			->getToken();
52			}
53
54			/**
55			* [Return the value of a token the request].
56			*
57			* @param string $token
58			*
59			* @return Lcobucci\JWT\Token
			0 ignored issues – show Documentation introduced 2016-09-06 13:58 UTC by Report Bug Copy Issue Report Should the return type not be `Token\|null`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
60			*/
61			public function decodeToken($token)
62			{
63			try {
64			$parser = new Parser();
65
66			if (!$token = $parser->parse((string) $token)) {
			0 ignored issues – show Coding Style introduced 2016-09-06 13:58 UTC by Report Bug Copy Issue Report Consider using a different name than the parameter `$token`. This often makes code more readable. Loading history...
67			throw new Exception('Token inválido');
68			}
69
70			return $token;
			0 ignored issues – show Bug Best Practice introduced 2016-09-06 13:00 UTC by Report Bug Copy Issue Report The return type of `return $token;` (`Lcobucci\JWT\Token`) is incompatible with the return type declared by the interface `Bludata\Lumen\Authentica...TInterface::decodeToken` of type `Bludata\Lumen\Authentica...aces\Lcobucci\JWT\Token`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
71			} catch (Exception $e) {
72			abort(401, 'Favor efetuar o login novamente');
73			}
74			}
75
76			/**
77			* Verify is validate token in signature.
78			*
79			* @param Lcobucci\JWT\Token $token
			0 ignored issues – show Documentation introduced 2016-09-06 13:58 UTC by Report Bug Copy Issue Report Should the type for parameter `$token` not be `Token`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
80			*
81			* @return bool
82			*/
83			public function isValidByToken(Token $token)
84			{
85			return $token->verify(new Sha256(), env('JWT_SECRET'));
86			}
87			}
88

raivieira / base-api-php

JWT::decodeToken() A last analyzed 2017-02-13 13:33 UTC

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JWT::decodeToken() A
last analyzed 2017-02-13 13:33 UTC