RuleParser::isConditionalRule() - Code Metrics - Inspection of "Merge pull request #213 from torrentalle/test-dime..." - proengsoft/laravel-jsvalidation - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 87a075...2a291a )

by Albert

created 2017-01-18 20:23 UTC

RuleParser::isConditionalRule() A

↳ Parent: RuleParser

Complexity

Conditions	2
Paths	2

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	5
ccs	3
cts	3
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	3
nc	2
nop	2
crap	2

<?php

namespace Proengsoft\JsValidation\Javascript;

use Proengsoft\JsValidation\Support\RuleListTrait;
use Proengsoft\JsValidation\Support\DelegatedValidator;
use Proengsoft\JsValidation\Support\UseDelegatedValidatorTrait;

class RuleParser
{
    use RuleListTrait, JavascriptRulesTrait, UseDelegatedValidatorTrait;

    /**
     * Rule used to validate remote requests.
     */
    const REMOTE_RULE = 'laravelValidationRemote';

    /**
     * Rule used to validate javascript fields.
     */
    const JAVASCRIPT_RULE = 'laravelValidation';

    /**
     * Token used to secure romte validations.
     *
     * @string|null $remoteToken
     */
    protected $remoteToken;

    /**
     * Conditional Validations.
     *
     * @var array
     */
    protected $conditional = [];

    /**
     * Create a new JsValidation instance.
     *
     * @param \Proengsoft\JsValidation\Support\DelegatedValidator $validator
     * @param string|null $remoteToken
     */
    public function __construct(DelegatedValidator $validator, $remoteToken = null)
    {
        $this->validator = $validator;
        $this->remoteToken = $remoteToken;
    }

    /**
     * Return parsed Javascript Rule.
     *
     * @param string $attribute
     * @param string $rule
     * @param $parameters
     * @param $rawRule
     *
     * @return array
     */
    public function getRule($attribute, $rule, $parameters, $rawRule)
    {
        $isConditional = $this->isConditionalRule($attribute, $rawRule);
        $isRemote = $this->isRemoteRule($rule);

        if ($isConditional || $isRemote) {
            list($attribute, $parameters) = $this->remoteRule($attribute, $isConditional);
            $jsRule = self::REMOTE_RULE;
        } else {
            list($jsRule, $attribute, $parameters) = $this->clientRule($attribute, $rule, $parameters);
        }

        $attribute = $this->getAttributeName($attribute);

        return [$attribute, $jsRule, $parameters];
    }

    /**
     * Gets rules from Validator instance.
     *
     * @return array
     */
    public function getValidatorRules()
    {
        return $this->validator->getRules();
    }

    /**
     * Add conditional rules.
     *
     * @param $attribute
     * @param array $rules
     */
    public function addConditionalRules($attribute, $rules = [])
    {
        foreach ((array) $attribute as $key) {
            $current = isset($this->conditional[$key]) ? $this->conditional[$key] : [];
            $merge = head($this->validator->explodeRules((array) $rules));
            $this->conditional[$key] = array_merge($current, $merge);
        }
    }

    /**
     * Determine if rule is passed with sometimes.
     *
     * @param $attribute
     * @param $rule
     * @return bool
     */
    protected function isConditionalRule($attribute, $rule)
    {
        return isset($this->conditional[$attribute]) &&
        in_array($rule, $this->conditional[$attribute]);
    }

    /**
     * Returns Javascript parameters for remote validated rules.
     *
     * @param string $attribute
     * @param $rule
     * @param $parameters
     *
     * @return array
     */
    protected function clientRule($attribute, $rule, $parameters)
    {
        $jsRule = self::JAVASCRIPT_RULE;
        $method = "rule{$rule}";

        if (method_exists($this, $method)) {
            list($attribute, $parameters) = $this->$method($attribute, $parameters);
        }

        return [$jsRule, $attribute, $parameters];
    }

    /**
     * Returns Javascript parameters for remote validated rules.
     *
     * @param string $attribute
     * @param bool $forceRemote
     *
     * @return array
     */
    protected function remoteRule($attribute, $forceRemote)
    {
        $attrHtmlName = $this->getAttributeName($attribute);
        $params = [
            $attrHtmlName,
            $this->remoteToken,
            $forceRemote,
        ];

        return [$attribute, $params];
    }

    /**
     * Handles multidimensional attribute names.
     *
     * @param $attribute
     *
     * @return string
     */
    protected function getAttributeName($attribute)
    {
        $attributeArray = explode('.', $attribute);
        if (count($attributeArray) > 1) {
            return $attributeArray[0].'['.implode('][', array_slice($attributeArray, 1)).']';
        }

        return $attribute;
    }

    /**
     * Parse named parameters to $key => $value items.
     *
     * @param  array  $parameters
     * @return array
     */
    public function parseNamedParameters($parameters)
    {

        return array_reduce($parameters, function ($result, $item) {
            list($key, $value) = array_pad(explode('=', $item, 2), 2, null);

            $result[$key] = $value;

            return $result;
        });
    }
}


1		<?php
2
3		namespace Proengsoft\JsValidation\Javascript;
4
5		use Proengsoft\JsValidation\Support\RuleListTrait;
6		use Proengsoft\JsValidation\Support\DelegatedValidator;
7		use Proengsoft\JsValidation\Support\UseDelegatedValidatorTrait;
8
9		class RuleParser
10		{
11		use RuleListTrait, JavascriptRulesTrait, UseDelegatedValidatorTrait;
12
13		/**
14		* Rule used to validate remote requests.
15		*/
16		const REMOTE_RULE = 'laravelValidationRemote';
17
18		/**
19		* Rule used to validate javascript fields.
20		*/
21		const JAVASCRIPT_RULE = 'laravelValidation';
22
23		/**
24		* Token used to secure romte validations.
25		*
26		* @string\|null $remoteToken
27		*/
28		protected $remoteToken;
29
30		/**
31		* Conditional Validations.
32		*
33		* @var array
34		*/
35		protected $conditional = [];
36
37		/**
38		* Create a new JsValidation instance.
39		*
40		* @param \Proengsoft\JsValidation\Support\DelegatedValidator $validator
41		* @param string\|null $remoteToken
42		*/
43	18	public function __construct(DelegatedValidator $validator, $remoteToken = null)
44		{
45	18	$this->validator = $validator;
46	18	$this->remoteToken = $remoteToken;
47	18	}
48
49		/**
50		* Return parsed Javascript Rule.
51		*
52		* @param string $attribute
53		* @param string $rule
54		* @param $parameters
55		* @param $rawRule
56		*
57		* @return array
58		*/
59	6	public function getRule($attribute, $rule, $parameters, $rawRule)
60		{
61	6	$isConditional = $this->isConditionalRule($attribute, $rawRule);
62	6	$isRemote = $this->isRemoteRule($rule);
63
64	6	if ($isConditional \|\| $isRemote) {
65	3	list($attribute, $parameters) = $this->remoteRule($attribute, $isConditional);
66	3	$jsRule = self::REMOTE_RULE;
67	3	} else {
68	3	list($jsRule, $attribute, $parameters) = $this->clientRule($attribute, $rule, $parameters);
69		}
70
71	6	$attribute = $this->getAttributeName($attribute);
72
73	6	return [$attribute, $jsRule, $parameters];
74		}
75
76		/**
77		* Gets rules from Validator instance.
78		*
79		* @return array
80		*/
81	1	public function getValidatorRules()
82		{
83	1	return $this->validator->getRules();
84		}
85
86		/**
87		* Add conditional rules.
88		*
89		* @param $attribute
90		* @param array $rules
91		*/
92	1	public function addConditionalRules($attribute, $rules = [])
93		{
94	1	foreach ((array) $attribute as $key) {
95	1	$current = isset($this->conditional[$key]) ? $this->conditional[$key] : [];
96	1	$merge = head($this->validator->explodeRules((array) $rules));
97	1	$this->conditional[$key] = array_merge($current, $merge);
98	1	}
99	1	}
100
101		/**
102		* Determine if rule is passed with sometimes.
103		*
104		* @param $attribute
105		* @param $rule
106		* @return bool
107		*/
108	6	protected function isConditionalRule($attribute, $rule)
109		{
110	6	return isset($this->conditional[$attribute]) &&
111	6	in_array($rule, $this->conditional[$attribute]);
112		}
113
114		/**
115		* Returns Javascript parameters for remote validated rules.
116		*
117		* @param string $attribute
118		* @param $rule
119		* @param $parameters
120		*
121		* @return array
122		*/
123	3	protected function clientRule($attribute, $rule, $parameters)
124		{
125	3	$jsRule = self::JAVASCRIPT_RULE;
126	3	$method = "rule{$rule}";
127
128	3	if (method_exists($this, $method)) {
129	1	list($attribute, $parameters) = $this->$method($attribute, $parameters);
130	1	}
131
132	3	return [$jsRule, $attribute, $parameters];
133		}
134
135		/**
136		* Returns Javascript parameters for remote validated rules.
137		*
138		* @param string $attribute
139		* @param bool $forceRemote
140		*
141		* @return array
142		*/
143	3	protected function remoteRule($attribute, $forceRemote)
144		{
145	3	$attrHtmlName = $this->getAttributeName($attribute);
146		$params = [
147	3	$attrHtmlName,
148	3	$this->remoteToken,
149	3	$forceRemote,
150	3	];
151
152	3	return [$attribute, $params];
153		}
154
155		/**
156		* Handles multidimensional attribute names.
157		*
158		* @param $attribute
159		*
160		* @return string
161		*/
162	6	protected function getAttributeName($attribute)
163		{
164	6	$attributeArray = explode('.', $attribute);
165	6	if (count($attributeArray) > 1) {
166	2	return $attributeArray[0].'['.implode('][', array_slice($attributeArray, 1)).']';
167		}
168
169	4	return $attribute;
170		}
171
172		/**
173		* Parse named parameters to $key => $value items.
174		*
175		* @param array $parameters
176		* @return array
177		*/
178		public function parseNamedParameters($parameters)
179		{
180
181	1	return array_reduce($parameters, function ($result, $item) {
182	1	list($key, $value) = array_pad(explode('=', $item, 2), 2, null);
183
184	1	$result[$key] = $value;
185
186	1	return $result;
187	1	});
188		}
189		}
190

proengsoft / laravel-jsvalidation

Push — master ( 87a075...2a291a )

RuleParser::isConditionalRule() A

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