Passed
Pull Request — master (#18)
by
unknown
02:29
created

AuthenticationMiddleware::captureUserAndPassword()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 5
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 5
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 1
1
<?php
2
3
namespace LineMob\Core\Mocky\Auth\Middleware;
4
5
use League\Tactician\Middleware;
6
use LineMob\Core\Input;
7
use LineMob\Core\Mocky\Auth\Command\LoginCommand;
8
use LineMob\Core\Mocky\Doctrine\Model\User;
9
use LineMob\Core\Template\TextTemplate;
10
use Symfony\Component\Workflow\DefinitionBuilder;
11
use Symfony\Component\Workflow\MarkingStore\MultipleStateMarkingStore;
12
use Symfony\Component\Workflow\Registry;
13
use Symfony\Component\Workflow\Transition;
14
use Symfony\Component\Workflow\Workflow;
15
16
class AuthenticationMiddleware implements Middleware
17
{
18
    /**
19
     * @var Registry
20
     */
21
    private $registry;
22
23
    public function __construct(Registry $registry)
24
    {
25
        $this->registry = $registry;
26
    }
27
28
    /**
29
     * {@inheritdoc}
30
     */
31
    public function execute($command, callable $next)
32
    {
33
        if (!$subject = $command->storage) {
34
            throw new \LogicException("Require storage before using this AuthenticationMiddleware!");
35
        }
36
37
        if (!$command instanceof LoginCommand) {
38
            return $next($command);
39
        }
40
41
        $command->active = true;
42
        $command->message = new TextTemplate();
43
44
        $workflow = $this->registry->get($subject);
45
46
        if ($workflow->can($subject, 'start')) {
47
            $workflow->apply($subject, 'start');
48
49
            $command->message->text = 'Please Enter username & password.';
50
51
            return $next($command);
52
        }
53
54
        @list($username, $password) = $this->captureUserAndPassword($command->input);
55
56
        if ($username && $password && $workflow->can($subject, 'enter_username_n_password')) {
57 View Code Duplication
            if ($username === 'demo' && $password === 'demo') {
0 ignored issues
show
Duplication introduced by
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...
58
                $workflow->apply($subject, 'enter_username_n_password');
59
60
                $command->storage->setLineLastLogin(new \DateTimeImmutable());
0 ignored issues
show
Bug introduced by
The method setLineLastLogin() does not exist on LineMob\Core\Storage\CommandDataInterface. It seems like you code against a sub-type of LineMob\Core\Storage\CommandDataInterface such as LineMob\Core\Mocky\Doctrine\Model\User or LineMob\Core\Mocky\Doctrine\Model\User. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

60
                $command->storage->/** @scrutinizer ignore-call */ setLineLastLogin(new \DateTimeImmutable());
Loading history...
61
                $command->active = false;
62
                $command->message->text = 'Success!';
63
            } else {
64
                $command->message->text = 'Try again ...';
65
            }
66
67
            return $next($command);
68
        }
69
70
        if ($username && $workflow->can($subject, 'enter_username')) {
71
            if ($username === 'demo') {
72
                $workflow->apply($subject, 'enter_username');
73
74
                $command->message->text = 'Please Enter password!';
75
            } else {
76
                $command->message->text = 'Not found username, Try again ...';
77
            }
78
79
            return $next($command);
80
        }
81
82
        $password = $username;
83
84
        if ($password && $workflow->can($subject, 'enter_password')) {
85 View Code Duplication
            if ($password === 'demo') {
0 ignored issues
show
Duplication introduced by
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...
86
                $workflow->apply($subject, 'enter_password');
87
88
                $command->storage->setLineLastLogin(new \DateTimeImmutable());
89
                $command->active = false;
90
                $command->message->text = 'Success!';
91
            } else {
92
                $command->message->text = 'Password not match, Try again ...';
93
            }
94
95
            return $next($command);
96
        }
97
98
        throw new \LogicException("Unknown case!");
99
    }
100
101
    private function captureUserAndPassword(Input $input)
102
    {
103
        $text = trim(preg_replace('|\W+|', ' ', $input->text));
104
105
        return explode(' ', $text);
106
    }
107
}
108