Validator::execute() - Code Metrics - Inspection of "add content" - hnrazevedo/Validator - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 6af488...2e6c5a )

by Henri

created 2020-11-10 17:45 UTC

Validator::execute() A

↳ Parent: Validator

Complexity

Conditions	4
Paths	24

Size

Total Lines	28
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes	14
Bugs	0	Features	4

Metric	Value
cc	4
eloc	15
nc	24
nop	1
dl	0
loc	28
rs	9.7666
c	14
b	0
f	4

<?php

namespace HnrAzevedo\Validator;

use HnrAzevedo\Validator\Rules;
use Psr\Http\Server\MiddlewareInterface;

Class Validator implements MiddlewareInterface
{
    use Check,
        ExtraCheck,
        MiddlewareTrait,
        Helper;

    public function __construct(?string $lang = null)
    {
        $lang = (null !== $lang) ? $lang : 'en';
        require __DIR__.DIRECTORY_SEPARATOR.'languages'. DIRECTORY_SEPARATOR . $lang .'.php';
        self::$err = $VALIDATOR_LANG;

    }

    public static function lang(string $lang): Validator
    {
        unset($VALIDATOR_LANG);

        require __DIR__.DIRECTORY_SEPARATOR.'languages'. DIRECTORY_SEPARATOR . $lang .'.php';
        self::$err = $VALIDATOR_LANG;
        return self::getInstance($lang);
    }

    private string $namespace = '';
    private array $defaultData = [
        'REQUEST_METHOD',
        '_PROVIDER',
        '_ROLE'
    ];

    public static function add(object $model, \Closure $return): void
    {
        self::getInstance()->model(get_class($model));
        self::getInstance()->validator(self::getInstance()->model, $return(new Rules(get_class($model))));
    }

    private static function getClass(string $class)
    {
        if(!class_exists($class)){
            throw new \RuntimeException(self::$err['nFormID']);
        }

        $class = get_class(new $class());

        return $class;
    }

    private function existRole($getRules)
    {
        if(empty(self::getInstance()->validator($getRules)->getRules(self::getInstance()->data['_ROLE']))){
            throw new \RuntimeException(self::$err['nFoundForm']);
        }
    }

    public function checkDatas(array $data): void
    {
        if(!isset($data['_PROVIDER']) || !isset($data['_ROLE'])){
            throw new \RuntimeException(self::$err['issetData']);
        }
    }

    public static function execute(array $data): bool
    {
        try{
            self::getInstance()->checkDatas($data);

            self::getInstance()->data = $data;

            $model = self::getInstance()->namespace.'\\'.ucfirst(self::getInstance()->data['_PROVIDER']);
                
            self::getInstance()->model = self::getInstance()->getClass($model);

            self::getInstance()->existRole(self::getInstance()->model);
                
            foreach ( (self::getInstance()->validator(self::getInstance()->model)->getRules($data['_ROLE'])) as $key => $value) {
                if(@$value['required'] === true){
                    self::getInstance()->required[$key] = $value;
                }
            }

            self::getInstance()->errors = [];
        
            self::getInstance()->validate();
            self::getInstance()->requireds();
        }catch(\Exception $er){
            self::getInstance()->errors[] = ['form' => $er->getMessage()];
        }
        
		return self::errors();
    }

    public static function errors(): bool
    {
        return (count(self::getInstance()->errors) === 0);
    }
    
    public function validate(): void
    {
        foreach ( (self::getInstance()->validator(self::getInstance()->model)->getRules(self::getInstance()->data['_ROLE'])) as $key => $value) {

			foreach (self::getInstance()->data as $keyy => $valuee) {

                if($keyy!==$key){
                    continue;
                }

                self::getInstance()->checkExpected($keyy);

                unset(self::getInstance()->required[$key]);

				foreach ($value as $subkey => $subvalue) {

                    $function = strtolower($subkey);

                    self::getInstance()->hasMethod($function)->$function($keyy, $subvalue, (self::getInstance()->validator(self::getInstance()->model)->getRules(self::getInstance()->data['_ROLE'])) );
                }
				
			}
        }
    }

    private function checkExpected(string $keyy): void
    {
        if(!array_key_exists($keyy, (self::getInstance()->validator(self::getInstance()->model)->getRules(self::getInstance()->data['_ROLE'])) ) && !in_array($keyy, self::getInstance()->defaultData)){
            if(!$this->checkExpectedArray($keyy)){
                throw new \RuntimeException($keyy . self::$err['nExpected']);
            }
        }
    }

    private function checkExpectedArray(string $keyy): bool
    {
        return (!array_key_exists($keyy.'[]', (self::getInstance()->validator(self::getInstance()->model)->getRules(self::getInstance()->data['_ROLE'])) ) && !in_array($keyy.'[]', self::getInstance()->defaultData));
    }

    public static function getErrors(): array
    {
        return self::getInstance()->errors;
    }

    public function hasMethod($method): Validator
    {
        if(!method_exists(static::class, $method)){
            throw new \RuntimeException($method . self::$err['nMethod']);
        }
        
        return $this;
    }

    public static function toJson(array $request): string
    { 
        $response = null;

        self::getInstance()->checkDatas($request);

        self::getInstance()->data['_PROVIDER'] = $request['_PROVIDER'];
        self::getInstance()->data['_ROLE'] = $request['_ROLE'];

        $model = self::getInstance()->namespace.'\\'.ucfirst($request['_PROVIDER']);

        self::getInstance()->model(self::getClass($model));

        self::getInstance()->existRole(self::getInstance()->model());

		foreach ( self::getInstance()->validator(self::getInstance()->model())->getRules($request['_ROLE'])  as $field => $r) {
            $r = self::getInstance()->replaceRegex($r);
            $response .= ("'$field':".json_encode(array_reverse($r))).',';
        }

        return '{'.substr($response, 0, -1).'}';
    }
    
    private function replaceRegex(array $getRules): array
    {
        if(array_key_exists('regex', $getRules)){ 
            $getRules['regex'] = substr($getRules['regex'], 1, -2);
        }

        return $getRules;
    }

    public static function namespace(string $namespace): Validator
    {
        self::getInstance()->namespace = $namespace;
        return self::getInstance();
    }
}


1			<?php
2
3			namespace HnrAzevedo\Validator;
4
5			use HnrAzevedo\Validator\Rules;
6			use Psr\Http\Server\MiddlewareInterface;
7
8			Class Validator implements MiddlewareInterface
9			{
10			use Check,
11			ExtraCheck,
12			MiddlewareTrait,
13			Helper;
14
15			public function __construct(?string $lang = null)
16			{
17			$lang = (null !== $lang) ? $lang : 'en';
18			require __DIR__.DIRECTORY_SEPARATOR.'languages'. DIRECTORY_SEPARATOR . $lang .'.php';
19			self::$err = $VALIDATOR_LANG;
			0 ignored issues – show Comprehensibility Best Practice introduced 2020-11-04 20:49 UTC by Report Bug Copy Issue Report The variable `$VALIDATOR_LANG` seems to be never defined. Loading history...
20			}
21
22			public static function lang(string $lang): Validator
23			{
24			unset($VALIDATOR_LANG);
			0 ignored issues – show Comprehensibility Best Practice introduced 2020-11-05 13:46 UTC by Report Bug Copy Issue Report The variable `$VALIDATOR_LANG` seems to be never defined. Loading history...
25			require __DIR__.DIRECTORY_SEPARATOR.'languages'. DIRECTORY_SEPARATOR . $lang .'.php';
26			self::$err = $VALIDATOR_LANG;
27			return self::getInstance($lang);
28			}
29
30			private string $namespace = '';
31			private array $defaultData = [
32			'REQUEST_METHOD',
33			'_PROVIDER',
34			'_ROLE'
35			];
36
37			public static function add(object $model, \Closure $return): void
38			{
39			self::getInstance()->model(get_class($model));
40			self::getInstance()->validator(self::getInstance()->model, $return(new Rules(get_class($model))));
41			}
42
43			private static function getClass(string $class)
44			{
45			if(!class_exists($class)){
46			throw new \RuntimeException(self::$err['nFormID']);
47			}
48
49			$class = get_class(new $class());
50
51			return $class;
52			}
53
54			private function existRole($getRules)
55			{
56			if(empty(self::getInstance()->validator($getRules)->getRules(self::getInstance()->data['_ROLE']))){
57			throw new \RuntimeException(self::$err['nFoundForm']);
58			}
59			}
60
61			public function checkDatas(array $data): void
62			{
63			if(!isset($data['_PROVIDER']) \|\| !isset($data['_ROLE'])){
64			throw new \RuntimeException(self::$err['issetData']);
65			}
66			}
67
68			public static function execute(array $data): bool
69			{
70			try{
71			self::getInstance()->checkDatas($data);
72
73			self::getInstance()->data = $data;
74
75			$model = self::getInstance()->namespace.'\\'.ucfirst(self::getInstance()->data['_PROVIDER']);
76
77			self::getInstance()->model = self::getInstance()->getClass($model);
78
79			self::getInstance()->existRole(self::getInstance()->model);
80
81			foreach ( (self::getInstance()->validator(self::getInstance()->model)->getRules($data['_ROLE'])) as $key => $value) {
82			if(@$value['required'] === true){
83			self::getInstance()->required[$key] = $value;
84			}
85			}
86
87			self::getInstance()->errors = [];
88
89			self::getInstance()->validate();
90			self::getInstance()->requireds();
91			}catch(\Exception $er){
92			self::getInstance()->errors[] = ['form' => $er->getMessage()];
93			}
94
95			return self::errors();
96			}
97
98			public static function errors(): bool
99			{
100			return (count(self::getInstance()->errors) === 0);
101			}
102
103			public function validate(): void
104			{
105			foreach ( (self::getInstance()->validator(self::getInstance()->model)->getRules(self::getInstance()->data['_ROLE'])) as $key => $value) {
106
107			foreach (self::getInstance()->data as $keyy => $valuee) {
108
109			if($keyy!==$key){
110			continue;
111			}
112
113			self::getInstance()->checkExpected($keyy);
114
115			unset(self::getInstance()->required[$key]);
116
117			foreach ($value as $subkey => $subvalue) {
118
119			$function = strtolower($subkey);
120
121			self::getInstance()->hasMethod($function)->$function($keyy, $subvalue, (self::getInstance()->validator(self::getInstance()->model)->getRules(self::getInstance()->data['_ROLE'])) );
122			}
123
124			}
125			}
126			}
127
128			private function checkExpected(string $keyy): void
129			{
130			if(!array_key_exists($keyy, (self::getInstance()->validator(self::getInstance()->model)->getRules(self::getInstance()->data['_ROLE'])) ) && !in_array($keyy, self::getInstance()->defaultData)){
131			if(!$this->checkExpectedArray($keyy)){
132			throw new \RuntimeException($keyy . self::$err['nExpected']);
133			}
134			}
135			}
136
137			private function checkExpectedArray(string $keyy): bool
138			{
139			return (!array_key_exists($keyy.'[]', (self::getInstance()->validator(self::getInstance()->model)->getRules(self::getInstance()->data['_ROLE'])) ) && !in_array($keyy.'[]', self::getInstance()->defaultData));
140			}
141
142			public static function getErrors(): array
143			{
144			return self::getInstance()->errors;
145			}
146
147			public function hasMethod($method): Validator
148			{
149			if(!method_exists(static::class, $method)){
150			throw new \RuntimeException($method . self::$err['nMethod']);
151			}
152
153			return $this;
154			}
155
156			public static function toJson(array $request): string
157			{
158			$response = null;
159
160			self::getInstance()->checkDatas($request);
161
162			self::getInstance()->data['_PROVIDER'] = $request['_PROVIDER'];
163			self::getInstance()->data['_ROLE'] = $request['_ROLE'];
164
165			$model = self::getInstance()->namespace.'\\'.ucfirst($request['_PROVIDER']);
166
167			self::getInstance()->model(self::getClass($model));
168
169			self::getInstance()->existRole(self::getInstance()->model());
170
171			foreach ( self::getInstance()->validator(self::getInstance()->model())->getRules($request['_ROLE']) as $field => $r) {
172			$r = self::getInstance()->replaceRegex($r);
173			$response .= ("'$field':".json_encode(array_reverse($r))).',';
174			}
175
176			return '{'.substr($response, 0, -1).'}';
177			}
178
179			private function replaceRegex(array $getRules): array
180			{
181			if(array_key_exists('regex', $getRules)){
182			$getRules['regex'] = substr($getRules['regex'], 1, -2);
183			}
184
185			return $getRules;
186			}
187
188			public static function namespace(string $namespace): Validator
189			{
190			self::getInstance()->namespace = $namespace;
191			return self::getInstance();
192			}
193			}
194

hnrazevedo / Validator

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Validator::execute() A

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