PhpIniCheck::check() - Code Metrics - Inspection of "Added new StatusCheck for values of php.ini" - bretrzaun/statuspage - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#16)

unknown

created 2019-08-02 19:11 UTC

PhpIniCheck::check() B

↳ Parent: PhpIniCheck

Complexity

Conditions	6
Paths	6

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	20
rs	8.9777
c	0
b	0
f	0
cc	6
nc	6
nop	0

<?php
namespace BretRZaun\StatusPage\Check;

use BretRZaun\StatusPage\Result;

class PhpIniCheck extends AbstractCheck
{

    const TypeBoolean = 'boolean';
    const TypeMemory  = 'memory';
    const TypeNumber  = 'number';
    const TypeRegex   = 'regex';
    const TypeString  = 'string';

    protected $varName;
    protected $varType;
    protected $varValue;
    protected $maxValue;
    protected $iniValue;

    /**
     * PhpIniCheck constructor.
     *
     * @param string $label
     * @param string $varName <b>Name</b> of ini value - used for ini_get(...)
     * @param string $varType <b>Type</b> of ini value - see class constant
     * @param mixed $varValue <b>Value</b> which is expected
     * @param null $maxValue <b>maximum</b> value is optional used for numbers
     *
     * @return PhpIniCheck

     */
    public function __construct(string $label, string $varName, string $varType, $varValue, $maxValue=null)
    {
        parent::__construct($label);
        $this->varName = $varName;
        $this->varType = $varType;
        $this->varValue = $varValue;
        $this->maxValue = $maxValue;
        $this->iniValue = ini_get($varName);
    }

    /**
     * @param string $size
     * @return int|bool(false)

     */
    protected function stringToMegabyte(string $size)
    {
        $value = preg_replace('~[^0-9]*~','', $size);
        switch (substr(strtolower($size), -1)) {
            case 'm':
                return (int)$value;
            case 'k':
                return round((int)$value / 1024);
            case 'g':
                return ((int)$value * 1024);
            default:
                return false;
        }
    }


    /**
     * @return Result
     */
    public function check(): Result
    {
        switch ($this->varType) {
            case self::TypeBoolean:
                return $this->checkBoolean();
            case self::TypeMemory:
                return $this->checkMemory();
            case self::TypeNumber:
                return $this->checkNumber();
            case self::TypeRegex:
                return $this->checkRegex();
            case self::TypeString:
                return $this->checkString();
            default:
                $result = new Result($this->label);
                $result->setSuccess(false);
                $result->setError("Invalid Type: " . $this->varType);
                return $result;
        }
    }

    /**
     * @return Result
     */
    protected function checkBoolean() {
        $result = new Result($this->label);
        $result->setSuccess( boolval($this->iniValue) === boolval($this->varValue) );
        $result->setError("php.ini value of '".$this->varName."' is set to '".strval(boolval($this->iniValue))."' instead of expected '".strval(boolval($this->varValue))."'");
        return $result;
    }

    /**
     * @return Result
     */
    protected function checkMemory() {
        $result = new Result($this->label);
        if ($this->iniValue != -1) {
            $value = $this->stringToMegabyte($this->iniValue);
            $result->setSuccess( $value >= $this->varValue );
            $result->setError("php.ini value of '".$this->varName."' is set to '".strval($this->iniValue)."', minimum expected is '".strval($this->varValue)."'");
        }
        return $result;
    }

    /**
     * @return Result
     */
    protected function checkNumber() {
        $result = new Result($this->label);
        if (!is_null($this->varValue)) {

            if ($this->iniValue < $this->varValue) {
                $result->setSuccess(false);
                $result->setError("php.ini value of '".$this->varName."' is set to '".strval($this->iniValue)."', minimum expected is '".strval($this->varValue)."'");
                return $result;
            }
        }
        if (!is_null($this->maxValue)) {

            if ($this->iniValue > $this->maxValue) {
                $result->setSuccess(false);
                $result->setError("php.ini value of '".$this->varName."' is set to '".strval($this->iniValue)."', maximum expected is '".strval($this->maxValue)."'");
                return $result;
            }
        }
        $result->setError("php.ini value of '".$this->varName."' is set to '".strval($this->iniValue));
        return $result;
    }

    /**
     * @return Result
     */
    protected function checkRegex() {
        $result = new Result($this->label);
        $result->setSuccess(preg_match('~'.$this->varValue.'~', $this->iniValue));
        $result->setError("php.ini value of '".$this->varName."' is set to '".strval($this->iniValue)."', expected is '".strval($this->varValue)."'");
        return $result;
    }

    /**
     * @return Result
     */
    protected function checkString() {
        $result = new Result($this->label);
        $result->setSuccess( strval($this->iniValue) == strval($this->varValue) );
        $result->setError("php.ini value of '".$this->varName."' is set to '".strval($this->iniValue)."', expected is '".strval($this->varValue)."'");
        return $result;
    }

}


1		<?php
2		namespace BretRZaun\StatusPage\Check;
3
4		use BretRZaun\StatusPage\Result;
5
6		class PhpIniCheck extends AbstractCheck
7		{
8
9		const TypeBoolean = 'boolean';
10		const TypeMemory = 'memory';
11		const TypeNumber = 'number';
12		const TypeRegex = 'regex';
13		const TypeString = 'string';
14
15		protected $varName;
16		protected $varType;
17		protected $varValue;
18		protected $maxValue;
19		protected $iniValue;
20
21		/**
22		* PhpIniCheck constructor.
23		*
24		* @param string $label
25		* @param string $varName <b>Name</b> of ini value - used for ini_get(...)
26		* @param string $varType <b>Type</b> of ini value - see class constant
27		* @param mixed $varValue <b>Value</b> which is expected
28		* @param null $maxValue <b>maximum</b> value is optional used for numbers
29		*
30		* @return PhpIniCheck
		0 ignored issues – show Comprehensibility Best Practice introduced 2019-08-02 19:13 UTC by Report Bug Copy Issue Report Adding a `@return` annotation to constructors is generally not recommended as a constructor does not have a meaningful return value. Adding a `@return` annotation to a constructor is not recommended, since a constructor does not have a meaningful return value. Please refer to the PHP core documentation on constructors. Loading history...
31		*/
32		public function __construct(string $label, string $varName, string $varType, $varValue, $maxValue=null)
33		{
34		parent::__construct($label);
35		$this->varName = $varName;
36		$this->varType = $varType;
37		$this->varValue = $varValue;
38		$this->maxValue = $maxValue;
39		$this->iniValue = ini_get($varName);
40		}
41
42		/**
43		* @param string $size
44		* @return int\|bool(false)
		0 ignored issues – show Documentation introduced 2019-08-02 19:13 UTC by Report Bug Copy Issue Report The doc-type `int\|bool(false)` could not be parsed: Expected "\|" or "end of type", but got "(" at position 8. (view supported doc-types) This check marks PHPDoc comments that could not be parsed by our parser. To see which comment annotations we can parse, please refer to our documentation on supported doc-types. Loading history...
45		*/
46		protected function stringToMegabyte(string $size)
47		{
48		$value = preg_replace('~[^0-9]*~','', $size);
49		switch (substr(strtolower($size), -1)) {
50		case 'm':
51		return (int)$value;
52		case 'k':
53		return round((int)$value / 1024);
54		case 'g':
55		return ((int)$value * 1024);
56		default:
57		return false;
58		}
59		}
60
61
62		/**
63		* @return Result
64		*/
65		public function check(): Result
66		{
67		switch ($this->varType) {
68		case self::TypeBoolean:
69		return $this->checkBoolean();
70		case self::TypeMemory:
71		return $this->checkMemory();
72		case self::TypeNumber:
73		return $this->checkNumber();
74		case self::TypeRegex:
75		return $this->checkRegex();
76		case self::TypeString:
77		return $this->checkString();
78		default:
79		$result = new Result($this->label);
80		$result->setSuccess(false);
81		$result->setError("Invalid Type: " . $this->varType);
82		return $result;
83		}
84		}
85
86		/**
87		* @return Result
88		*/
89		protected function checkBoolean() {
90		$result = new Result($this->label);
91		$result->setSuccess( boolval($this->iniValue) === boolval($this->varValue) );
92		$result->setError("php.ini value of '".$this->varName."' is set to '".strval(boolval($this->iniValue))."' instead of expected '".strval(boolval($this->varValue))."'");
93		return $result;
94		}
95
96		/**
97		* @return Result
98		*/
99		protected function checkMemory() {
100		$result = new Result($this->label);
101		if ($this->iniValue != -1) {
102		$value = $this->stringToMegabyte($this->iniValue);
103		$result->setSuccess( $value >= $this->varValue );
104		$result->setError("php.ini value of '".$this->varName."' is set to '".strval($this->iniValue)."', minimum expected is '".strval($this->varValue)."'");
105		}
106		return $result;
107		}
108
109		/**
110		* @return Result
111		*/
112		protected function checkNumber() {
113		$result = new Result($this->label);
114	View Code Duplication	if (!is_null($this->varValue)) {
		0 ignored issues – show Duplication introduced 2019-08-02 19:13 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
115		if ($this->iniValue < $this->varValue) {
116		$result->setSuccess(false);
117		$result->setError("php.ini value of '".$this->varName."' is set to '".strval($this->iniValue)."', minimum expected is '".strval($this->varValue)."'");
118		return $result;
119		}
120		}
121	View Code Duplication	if (!is_null($this->maxValue)) {
		0 ignored issues – show Duplication introduced 2019-08-02 19:13 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...
122		if ($this->iniValue > $this->maxValue) {
123		$result->setSuccess(false);
124		$result->setError("php.ini value of '".$this->varName."' is set to '".strval($this->iniValue)."', maximum expected is '".strval($this->maxValue)."'");
125		return $result;
126		}
127		}
128		$result->setError("php.ini value of '".$this->varName."' is set to '".strval($this->iniValue));
129		return $result;
130		}
131
132		/**
133		* @return Result
134		*/
135		protected function checkRegex() {
136		$result = new Result($this->label);
137		$result->setSuccess(preg_match('~'.$this->varValue.'~', $this->iniValue));
138		$result->setError("php.ini value of '".$this->varName."' is set to '".strval($this->iniValue)."', expected is '".strval($this->varValue)."'");
139		return $result;
140		}
141
142		/**
143		* @return Result
144		*/
145		protected function checkString() {
146		$result = new Result($this->label);
147		$result->setSuccess( strval($this->iniValue) == strval($this->varValue) );
148		$result->setError("php.ini value of '".$this->varName."' is set to '".strval($this->iniValue)."', expected is '".strval($this->varValue)."'");
149		return $result;
150		}
151
152		}
153

bretrzaun / statuspage

Pull Request — master (#16)

PhpIniCheck::check() B

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