InputParam - Code Metrics - Inspection of "First implementation of api console" - tomaj/nette-api - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 54781a...616953 )

by Tomas

created 2015-12-25 23:16 UTC

InputParam A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	108
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	5
Bugs	0	Features	2

Metric	Value
wmc	22
c	5
b	0
f	2
lcom	1
cbo	0
dl	0
loc	108
rs	10

8 Methods

Rating	Name	Size	Complexity
A	__construct()	8	1
A	getType()	4	1
A	getKey()	4	1
A	isRequired()	4	1
A	getAvailableValues()	4	1
A	isMulti()	4	1
B	isValid()	19	7
C	getValue()	22	9

<?php

namespace Tomaj\NetteApi\Params;

use Exception;

class InputParam implements ParamInterface
{
    const TYPE_POST = 'POST';
    const TYPE_GET  = 'GET';
    const TYPE_FILE = 'FILE';

    const OPTIONAL = false;
    const REQUIRED = true;

    private $type;

    private $key;

    private $required;

    private $availableValues;

    private $multi;

    public function __construct($type, $key, $required = self::OPTIONAL, $availableValues = null, $multi = false)
    {
        $this->type = $type;
        $this->key = $key;
        $this->required = $required;
        $this->availableValues = $availableValues;
        $this->multi = $multi;
    }

    /**
     * @return string
     */
    public function getType()
    {
        return $this->type;
    }

    /**
     * @return string
     */
    public function getKey()
    {
        return $this->key;
    }

    /**
     * @return boolean
     */
    public function isRequired()
    {
        return $this->required;
    }

    public function getAvailableValues()
    {
        return $this->availableValues;
    }

    /**
     * @return bool
     */
    public function isMulti()
    {
        return $this->multi;
    }

    public function isValid()
    {
        $value = $this->getValue();
        if ($this->availableValues != null) {
            if (is_array($this->availableValues)) {
                return in_array($value, $this->availableValues);
            }
        }

        if ($this->required) {
            if ($value == null || $value = '') {
                return false;
            }
            if (is_string($this->availableValues)) {
                return $value == $this->availableValues;
            }
        }
        return true;
    }

    public function getValue()
// 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 = $request->query->get('page', 1);
    }
}
    {
        if ($this->type == self::TYPE_GET) {
            if (!filter_has_var(INPUT_GET, $this->key) && isset($_GET[$this->key])) {
                return $_GET[$this->key];
            }
            return filter_input(INPUT_GET, $this->key);
        }
        if ($this->type == self::TYPE_POST) {
            if (!filter_has_var(INPUT_POST, $this->key) && isset($_POST[$this->key])) {
                return $_POST[$this->key];
            }
            return filter_input(INPUT_POST, $this->key);
        }
        if ($this->type == self::TYPE_FILE) {
           if (isset($_FILES[$this->key])) {
               return $_FILES[$this->key];
           }
        }
        
        throw new Exception("Invalid type");
    }
}


1			<?php
2
3			namespace Tomaj\NetteApi\Params;
4
5			use Exception;
6
7			class InputParam implements ParamInterface
8			{
9			const TYPE_POST = 'POST';
10			const TYPE_GET = 'GET';
11			const TYPE_FILE = 'FILE';
12
13			const OPTIONAL = false;
14			const REQUIRED = true;
15
16			private $type;
17
18			private $key;
19
20			private $required;
21
22			private $availableValues;
23
24			private $multi;
25
26			public function __construct($type, $key, $required = self::OPTIONAL, $availableValues = null, $multi = false)
27			{
28			$this->type = $type;
29			$this->key = $key;
30			$this->required = $required;
31			$this->availableValues = $availableValues;
32			$this->multi = $multi;
33			}
34
35			/**
36			* @return string
37			*/
38			public function getType()
39			{
40			return $this->type;
41			}
42
43			/**
44			* @return string
45			*/
46			public function getKey()
47			{
48			return $this->key;
49			}
50
51			/**
52			* @return boolean
53			*/
54			public function isRequired()
55			{
56			return $this->required;
57			}
58
59			public function getAvailableValues()
60			{
61			return $this->availableValues;
62			}
63
64			/**
65			* @return bool
66			*/
67			public function isMulti()
68			{
69			return $this->multi;
70			}
71
72			public function isValid()
73			{
74			$value = $this->getValue();
75			if ($this->availableValues != null) {
76			if (is_array($this->availableValues)) {
77			return in_array($value, $this->availableValues);
78			}
79			}
80
81			if ($this->required) {
82			if ($value == null \|\| $value = '') {
83			return false;
84			}
85			if (is_string($this->availableValues)) {
86			return $value == $this->availableValues;
87			}
88			}
89			return true;
90			}
91
92			public function getValue()
			0 ignored issues – show Coding Style introduced 2015-12-25 12:35 UTC by Report Bug Copy Issue Report `getValue` uses the super-global variable `$_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 = $request->query->get('page', 1); } } Loading history... Coding Style introduced 2015-12-25 12:35 UTC by Report Bug Copy Issue Report `getValue` uses the super-global variable `$_POST` 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 = $request->query->get('page', 1); } } Loading history... Coding Style introduced 2015-12-25 12:35 UTC by Report Bug Copy Issue Report `getValue` uses the super-global variable `$_FILES` 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 = $request->query->get('page', 1); } } Loading history...
93			{
94			if ($this->type == self::TYPE_GET) {
95			if (!filter_has_var(INPUT_GET, $this->key) && isset($_GET[$this->key])) {
96			return $_GET[$this->key];
97			}
98			return filter_input(INPUT_GET, $this->key);
99			}
100			if ($this->type == self::TYPE_POST) {
101			if (!filter_has_var(INPUT_POST, $this->key) && isset($_POST[$this->key])) {
102			return $_POST[$this->key];
103			}
104			return filter_input(INPUT_POST, $this->key);
105			}
106			if ($this->type == self::TYPE_FILE) {
107			if (isset($_FILES[$this->key])) {
108			return $_FILES[$this->key];
109			}
110			}
111
112			throw new Exception("Invalid type");
113			}
114			}
115

tomaj / nette-api

Push — master ( 54781a...616953 )

InputParam A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

8 Methods

Duplication Side-by-Side

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