Completed
Pull Request — master (#341)
by greg
02:39
created

LotteryController::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
c 0
b 0
f 0
dl 0
loc 4
rs 10
cc 1
eloc 2
nc 1
nop 1
1
<?php
2
namespace PlaygroundGame\Controller\Frontend;
3
4
use Zend\ServiceManager\ServiceLocatorInterface;
5
6
class LotteryController extends GameController
7
{
8
    /**
9
     * @var gameService
10
     */
11
    protected $gameService;
12
13
    public function __construct(ServiceLocatorInterface $locator)
14
    {
15
        parent::__construct($locator);
16
    }
17
18
    public function playAction()
19
    {
20
        $redirectFb = $this->checkFbRegistration($this->user, $this->game);
21
        if ($redirectFb) {
22
            return $redirectFb;
23
        }
24
25
        $entry = $this->getGameService()->play($this->game, $this->user);
26 View Code Duplication
        if (!$entry) {
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...
27
            // the user has already taken part of this game and the participation limit has been reached
28
            $this->flashMessenger()->addMessage('Vous avez déjà participé');
29
30
            return $this->redirect()->toUrl(
31
                $this->frontendUrl()->fromRoute(
0 ignored issues
show
Documentation Bug introduced by
The method frontendUrl does not exist on object<PlaygroundGame\Co...tend\LotteryController>? Since you implemented __call, maybe consider adding a @method annotation.

If you implement __call and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class.

This is often the case, when __call is implemented by a parent class and only the child class knows which methods exist:

class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
Loading history...
32
                    'lottery/result',
33
                    array('id' => $this->game->getIdentifier())
34
                )
35
            );
36
        }
37
38
        // Every entry is eligible to draw
39
        $entry->setDrawable(true);
40
        $entry->setActive(false);
41
        $this->getGameService()->getEntryMapper()->update($entry);
42
43
        return $this->redirect()->toUrl(
44
            $this->frontendUrl()->fromRoute(
0 ignored issues
show
Documentation Bug introduced by
The method frontendUrl does not exist on object<PlaygroundGame\Co...tend\LotteryController>? Since you implemented __call, maybe consider adding a @method annotation.

If you implement __call and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class.

This is often the case, when __call is implemented by a parent class and only the child class knows which methods exist:

class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
Loading history...
45
                $this->game->getClassType() . '/'. $this->game->nextStep($this->params('action')),
46
                array('id' => $this->game->getIdentifier())
47
            )
48
        );
49
    }
50
51
    public function resultAction()
52
    {
53
        $statusMail = null;
54
        $secretKey = strtoupper(substr(sha1(uniqid('pg_', true).'####'.time()), 0, 15));
55
        $socialLinkUrl = $this->frontendUrl()->fromRoute(
0 ignored issues
show
Documentation Bug introduced by
The method frontendUrl does not exist on object<PlaygroundGame\Co...tend\LotteryController>? Since you implemented __call, maybe consider adding a @method annotation.

If you implement __call and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class.

This is often the case, when __call is implemented by a parent class and only the child class knows which methods exist:

class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
Loading history...
56
            'lottery',
57
            array('id' => $this->game->getIdentifier()),
58
            array('force_canonical' => true)
59
        ).'?key='.$secretKey;
60
        // With core shortener helper
61
        $socialLinkUrl = $this->shortenUrl()->shortenUrl($socialLinkUrl);
0 ignored issues
show
Documentation Bug introduced by
The method shortenUrl does not exist on object<PlaygroundGame\Co...tend\LotteryController>? Since you implemented __call, maybe consider adding a @method annotation.

If you implement __call and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class.

This is often the case, when __call is implemented by a parent class and only the child class knows which methods exist:

class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
Loading history...
62
63
        $lastEntry = $this->getGameService()->findLastInactiveEntry($this->game, $this->user);
64 View Code Duplication
        if (!$lastEntry) {
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...
65
            return $this->redirect()->toUrl(
66
                $this->frontendUrl()->fromRoute(
0 ignored issues
show
Documentation Bug introduced by
The method frontendUrl does not exist on object<PlaygroundGame\Co...tend\LotteryController>? Since you implemented __call, maybe consider adding a @method annotation.

If you implement __call and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class.

This is often the case, when __call is implemented by a parent class and only the child class knows which methods exist:

class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
Loading history...
67
                    'lottery',
68
                    array('id' => $this->game->getIdentifier()),
69
                    array('force_canonical' => true)
70
                )
71
            );
72
        }
73
74
        $form = $this->getServiceLocator()->get('playgroundgame_sharemail_form');
75
        $form->setAttribute('method', 'post');
76
77
        if ($this->getRequest()->isPost()) {
0 ignored issues
show
Bug introduced by
It seems like you code against a concrete implementation and not the interface Zend\Stdlib\RequestInterface as the method isPost() does only exist in the following implementations of said interface: Zend\Http\PhpEnvironment\Request, Zend\Http\Request.

Let’s take a look at an example:

interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}

In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break.

Available Fixes

  1. Change the type-hint for the parameter:

    class AuthSystem
    {
        public function authenticate(MyUser $user) { /* ... */ }
    }
    
  2. Add an additional type-check:

    class AuthSystem
    {
        public function authenticate(User $user)
        {
            if ($user instanceof MyUser) {
                $this->logger->info(/** ... */);
            }
    
            // or alternatively
            if ( ! $user instanceof MyUser) {
                throw new \LogicException(
                    '$user must be an instance of MyUser, '
                   .'other instances are not supported.'
                );
            }
    
        }
    }
    
Note: PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case.
  1. Add the method to the interface:

    interface User
    {
        /** @return string */
        public function getPassword();
    
        /** @return string */
        public function getDisplayName();
    }
    
Loading history...
78
            $data = $this->getRequest()->getPost()->toArray();
0 ignored issues
show
Bug introduced by
It seems like you code against a concrete implementation and not the interface Zend\Stdlib\RequestInterface as the method getPost() does only exist in the following implementations of said interface: Zend\Http\PhpEnvironment\Request, Zend\Http\Request.

Let’s take a look at an example:

interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}

In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break.

Available Fixes

  1. Change the type-hint for the parameter:

    class AuthSystem
    {
        public function authenticate(MyUser $user) { /* ... */ }
    }
    
  2. Add an additional type-check:

    class AuthSystem
    {
        public function authenticate(User $user)
        {
            if ($user instanceof MyUser) {
                $this->logger->info(/** ... */);
            }
    
            // or alternatively
            if ( ! $user instanceof MyUser) {
                throw new \LogicException(
                    '$user must be an instance of MyUser, '
                   .'other instances are not supported.'
                );
            }
    
        }
    }
    
Note: PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case.
  1. Add the method to the interface:

    interface User
    {
        /** @return string */
        public function getPassword();
    
        /** @return string */
        public function getDisplayName();
    }
    
Loading history...
79
            $form->setData($data);
80
            if ($form->isValid()) {
81
                $result = $this->getGameService()->sendShareMail($data, $this->game, $this->user, $lastEntry);
82
                if ($result) {
83
                    $statusMail = true;
84
                    $this->getGameService()->addAnotherChance($this->game, $this->user, 1);
85
                }
86
            }
87
        }
88
89
        // buildView must be before sendMail because it adds the game template path to the templateStack
90
        $viewModel = $this->buildView($this->game);
91
        
92
        $this->getGameService()->sendMail($this->game, $this->user, $lastEntry);
93
94
        $viewModel->setVariables(array(
0 ignored issues
show
Bug introduced by
The method setVariables does only exist in Zend\View\Model\ViewModel, but not in Zend\Http\PhpEnvironment\Response.

It seems like the method you are trying to call exists only in some of the possible types.

Let’s take a look at an example:

class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}

Available Fixes

  1. Add an additional type-check:

    /**
     * @param A|B $x
     */
    function someFunction($x)
    {
        $x->foo();
    
        if ($x instanceof B) {
            $x->bar();
        }
    }
    
  2. Only allow a single type to be passed if the variable comes from a parameter:

    function someFunction(B $x) { /** ... */ }
    
Loading history...
95
                'statusMail'    => $statusMail,
96
                'form'          => $form,
97
                'socialLinkUrl' => $socialLinkUrl,
98
                'secretKey'     => $secretKey,
99
            ));
100
101
        return $viewModel;
102
    }
103
104 View Code Duplication
    public function fbshareAction()
0 ignored issues
show
Duplication introduced by
This method seems to be duplicated in 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...
105
    {
106
        $result = parent::fbshareAction();
107
        $bonusEntry = false;
108
109
        if ($result->getVariable('success')) {
110
            $bonusEntry = $this->getGameService()->addAnotherChance($this->game, $this->user, 1);
111
        }
112
113
        $response = $this->getResponse();
114
        $response->setContent(\Zend\Json\Json::encode(array(
115
            'success' => $result,
116
            'playBonus' => $bonusEntry
117
         )));
118
119
        return $response;
0 ignored issues
show
Bug Best Practice introduced by
The return type of return $response; (Zend\Stdlib\ResponseInterface) is incompatible with the return type of the parent method PlaygroundGame\Controlle...ntroller::fbshareAction of type Zend\View\Model\JsonModel.

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...
120
    }
121
122 View Code Duplication
    public function fbrequestAction()
0 ignored issues
show
Duplication introduced by
This method seems to be duplicated in 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...
123
    {
124
        $result = parent::fbrequestAction();
125
        $bonusEntry = false;
126
127
        if ($result->getVariable('success')) {
128
            $bonusEntry = $this->getGameService()->addAnotherChance($this->game, $this->user, 1);
129
        }
130
131
        $response = $this->getResponse();
132
        $response->setContent(\Zend\Json\Json::encode(array(
133
            'success' => $result,
134
            'playBonus' => $bonusEntry
135
        )));
136
137
        return $response;
0 ignored issues
show
Bug Best Practice introduced by
The return type of return $response; (Zend\Stdlib\ResponseInterface) is incompatible with the return type of the parent method PlaygroundGame\Controlle...roller::fbrequestAction of type Zend\View\Model\JsonModel.

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...
138
    }
139
140 View Code Duplication
    public function tweetAction()
0 ignored issues
show
Duplication introduced by
This method seems to be duplicated in 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...
141
    {
142
        $result = parent::tweetAction();
143
        $bonusEntry = false;
144
145
        if ($result->getVariable('success')) {
146
            $bonusEntry = $this->getGameService()->addAnotherChance($this->game, $this->user, 1);
147
        }
148
149
        $response = $this->getResponse();
150
        $response->setContent(\Zend\Json\Json::encode(array(
151
            'success' => $result,
152
            'playBonus' => $bonusEntry
153
        )));
154
155
        return $response;
0 ignored issues
show
Bug Best Practice introduced by
The return type of return $response; (Zend\Stdlib\ResponseInterface) is incompatible with the return type of the parent method PlaygroundGame\Controlle...Controller::tweetAction of type Zend\View\Model\JsonModel.

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...
156
    }
157
158 View Code Duplication
    public function googleAction()
0 ignored issues
show
Duplication introduced by
This method seems to be duplicated in 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...
159
    {
160
        $result = parent::googleAction();
161
        $bonusEntry = false;
162
163
        if ($result->getVariable('success')) {
164
            $bonusEntry = $this->getGameService()->addAnotherChance($this->game, $this->user, 1);
165
        }
166
167
        $response = $this->getResponse();
168
        $response->setContent(\Zend\Json\Json::encode(array(
169
            'success' => $result,
170
            'playBonus' => $bonusEntry
171
        )));
172
173
        return $response;
0 ignored issues
show
Bug Best Practice introduced by
The return type of return $response; (Zend\Stdlib\ResponseInterface) is incompatible with the return type of the parent method PlaygroundGame\Controlle...ontroller::googleAction of type Zend\View\Model\JsonModel.

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...
174
    }
175
176
    public function getGameService()
177
    {
178
        if (!$this->gameService) {
179
            $this->gameService = $this->getServiceLocator()->get('playgroundgame_lottery_service');
180
        }
181
182
        return $this->gameService;
183
    }
184
}
185