ContentFieldValidationException::visit() - Code Metrics - Inspection of "EZP-26000: first implementation of permission look..." - ezsystems/ezpublish-kernel - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — impl-EZP-26000-permission-look... ( 500ba3...2240ed )

by André

created 2016-10-18 13:34 UTC

ContentFieldValidationException::visit() B

↳ Parent: ContentFieldValidationException

Complexity

Conditions	6
Paths	12

Size

Total Lines	69
Code Lines	46

Duplication

Lines	10
Ratio	14.49 %

Importance

Changes

Metric	Value
cc	6
eloc	46
nc	12
nop	3
dl	10
loc	69
rs	8.56
c	0
b	0
f	0

How to fix Long Method

<?php

/**
 * File containing the ContentFieldValidationException ValueObjectVisitor class.
 *
 * @copyright Copyright (C) eZ Systems AS. All rights reserved.
 * @license For full copyright and license information view LICENSE file distributed with this source code.
 */
namespace eZ\Publish\Core\REST\Server\Output\ValueObjectVisitor;

use eZ\Publish\API\Repository\Values\Translation;
use eZ\Publish\Core\REST\Common\Output\Generator;
use eZ\Publish\Core\REST\Common\Output\Visitor;

/**
 * ContentFieldValidationException value object visitor.
 */
class ContentFieldValidationException extends BadRequestException
{
    /**
     * Visit struct returned by controllers.
     *
     * @param \eZ\Publish\Core\REST\Common\Output\Visitor $visitor
     * @param \eZ\Publish\Core\REST\Common\Output\Generator $generator
     * @param \eZ\Publish\Core\REST\Server\Exceptions\ContentFieldValidationException $data
     */
    public function visit(Visitor $visitor, Generator $generator, $data)
    {
        $generator->startObjectElement('ErrorMessage');

        $statusCode = $this->getStatus();
        $visitor->setStatus($statusCode);
        $visitor->setHeader('Content-Type', $generator->getMediaType('ErrorMessage'));

        $generator->startValueElement('errorCode', $statusCode);
        $generator->endValueElement('errorCode');

        $generator->startValueElement('errorMessage', $this->httpStatusCodes[$statusCode]);
        $generator->endValueElement('errorMessage');

        $generator->startValueElement('errorDescription', $data->getMessage());
        $generator->endValueElement('errorDescription');

        $generator->startHashElement('errorDetails');
        $generator->startList('fields');
        foreach ($data->getFieldErrors() as $fieldTypeId => $translations) {
            foreach ($translations as $languageCode => $validationErrors) {

                if (!is_array($validationErrors)) {
                    $validationErrors = [$validationErrors];
                }

                foreach ($validationErrors as $validationError) {
                    $generator->startHashElement('field');
                    $generator->startAttribute('fieldTypeId', $fieldTypeId);
                    $generator->endAttribute('fieldTypeId');

                    $generator->startList('errors');
                    $generator->startHashElement('error');

                    $generator->startValueElement('type', $validationError->getTarget());
                    $generator->endValueElement('type');

                    $translation = $validationError->getTranslatableMessage();
                    $generator->startValueElement(
                        'message',
                        $this->translator->trans(
                            $this->translationToString($translation),
                            $translation->values,
                            'repository_exceptions'
                        )
                    );
                    $generator->endValueElement('message');

                    $generator->endHashElement('error');
                    $generator->endList('errors');
                    $generator->endHashElement('field');
                }
            }
        }
        $generator->endList('fields');
        $generator->endHashElement('errorDetails');

        if ($this->debug) {

            $generator->startValueElement('trace', $data->getTraceAsString());
            $generator->endValueElement('trace');

            $generator->startValueElement('file', $data->getFile());
            $generator->endValueElement('file');

            $generator->startValueElement('line', $data->getLine());
            $generator->endValueElement('line');
        }

        $generator->endObjectElement('ErrorMessage');
    }

    /**
     * Convert a Translation object to a string, detecting singular/plural as needed.
     *
     * @param Translation $translation The Translation object
     * @return string
     */
    private function translationToString(Translation $translation)
    {
        $values = $translation->values;
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
        if ($translation instanceof Translation\Plural) {
            if (current($values) === 1) {
                return $translation->singular;
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
            } else {
                return $translation->plural;
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
            }
        } else {
            return $translation->message;
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
        }
    }
}


1		<?php
2
3		/**
4		* File containing the ContentFieldValidationException ValueObjectVisitor class.
5		*
6		* @copyright Copyright (C) eZ Systems AS. All rights reserved.
7		* @license For full copyright and license information view LICENSE file distributed with this source code.
8		*/
9		namespace eZ\Publish\Core\REST\Server\Output\ValueObjectVisitor;
10
11		use eZ\Publish\API\Repository\Values\Translation;
12		use eZ\Publish\Core\REST\Common\Output\Generator;
13		use eZ\Publish\Core\REST\Common\Output\Visitor;
14
15		/**
16		* ContentFieldValidationException value object visitor.
17		*/
18		class ContentFieldValidationException extends BadRequestException
19		{
20		/**
21		* Visit struct returned by controllers.
22		*
23		* @param \eZ\Publish\Core\REST\Common\Output\Visitor $visitor
24		* @param \eZ\Publish\Core\REST\Common\Output\Generator $generator
25		* @param \eZ\Publish\Core\REST\Server\Exceptions\ContentFieldValidationException $data
26		*/
27		public function visit(Visitor $visitor, Generator $generator, $data)
28		{
29		$generator->startObjectElement('ErrorMessage');
30
31		$statusCode = $this->getStatus();
32		$visitor->setStatus($statusCode);
33		$visitor->setHeader('Content-Type', $generator->getMediaType('ErrorMessage'));
34
35		$generator->startValueElement('errorCode', $statusCode);
36		$generator->endValueElement('errorCode');
37
38		$generator->startValueElement('errorMessage', $this->httpStatusCodes[$statusCode]);
39		$generator->endValueElement('errorMessage');
40
41		$generator->startValueElement('errorDescription', $data->getMessage());
42		$generator->endValueElement('errorDescription');
43
44		$generator->startHashElement('errorDetails');
45		$generator->startList('fields');
46		foreach ($data->getFieldErrors() as $fieldTypeId => $translations) {
47		foreach ($translations as $languageCode => $validationErrors) {
		0 ignored issues – show Bug introduced 2016-08-03 12:15 UTC by Report Bug Copy Issue Report The expression `$translations` of type `object<eZ\Publish\Core\FieldType\ValidationError>` is not traversable. Loading history...
48		if (!is_array($validationErrors)) {
49		$validationErrors = [$validationErrors];
50		}
51
52		foreach ($validationErrors as $validationError) {
53		$generator->startHashElement('field');
54		$generator->startAttribute('fieldTypeId', $fieldTypeId);
55		$generator->endAttribute('fieldTypeId');
56
57		$generator->startList('errors');
58		$generator->startHashElement('error');
59
60		$generator->startValueElement('type', $validationError->getTarget());
61		$generator->endValueElement('type');
62
63		$translation = $validationError->getTranslatableMessage();
64		$generator->startValueElement(
65		'message',
66		$this->translator->trans(
67		$this->translationToString($translation),
68		$translation->values,
69		'repository_exceptions'
70		)
71		);
72		$generator->endValueElement('message');
73
74		$generator->endHashElement('error');
75		$generator->endList('errors');
76		$generator->endHashElement('field');
77		}
78		}
79		}
80		$generator->endList('fields');
81		$generator->endHashElement('errorDetails');
82
83	View Code Duplication	if ($this->debug) {
		0 ignored issues – show Duplication introduced 2016-08-03 12:15 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...
84		$generator->startValueElement('trace', $data->getTraceAsString());
85		$generator->endValueElement('trace');
86
87		$generator->startValueElement('file', $data->getFile());
88		$generator->endValueElement('file');
89
90		$generator->startValueElement('line', $data->getLine());
91		$generator->endValueElement('line');
92		}
93
94		$generator->endObjectElement('ErrorMessage');
95		}
96
97		/**
98		* Convert a Translation object to a string, detecting singular/plural as needed.
99		*
100		* @param Translation $translation The Translation object
101		* @return string
102		*/
103		private function translationToString(Translation $translation)
104		{
105		$values = $translation->values;
		0 ignored issues – show Documentation introduced 2016-08-05 14:37 UTC by Report Bug Copy Issue Report The property `values` does not exist on `object<eZ\Publish\API\Re...ory\Values\Translation>`. Since you implemented `__set`, maybe consider adding a @property annotation. Since your code implements the magic setter `_set`, this function will be called for any write access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } Since the property has write access only, you can use the @property-write annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
106		if ($translation instanceof Translation\Plural) {
107		if (current($values) === 1) {
108		return $translation->singular;
		0 ignored issues – show Documentation introduced 2016-08-03 12:15 UTC by Report Bug Copy Issue Report The property `$singular` is declared protected in `eZ\Publish\API\Repositor...lues\Translation\Plural`. Since you implemented `__get()`, maybe consider adding a @property or @property-read annotation. This makes it easier for IDEs to provide auto-completion. Since your code implements the magic setter `_set`, this function will be called for any write access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } Since the property has write access only, you can use the @property-write annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
109		} else {
110		return $translation->plural;
		0 ignored issues – show Documentation introduced 2016-08-03 12:15 UTC by Report Bug Copy Issue Report The property `$plural` is declared protected in `eZ\Publish\API\Repositor...lues\Translation\Plural`. Since you implemented `__get()`, maybe consider adding a @property or @property-read annotation. This makes it easier for IDEs to provide auto-completion. Since your code implements the magic setter `_set`, this function will be called for any write access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } Since the property has write access only, you can use the @property-write annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
111		}
112		} else {
113		return $translation->message;
		0 ignored issues – show Documentation introduced 2016-08-04 12:20 UTC by Report Bug Copy Issue Report The property `message` does not exist on `object<eZ\Publish\API\Re...ory\Values\Translation>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
114		}
115		}
116		}
117

ezsystems / ezpublish-kernel

Push — impl-EZP-26000-permission-look... ( 500ba3...2240ed )

ContentFieldValidationException::visit() B

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

Duplication Side-by-Side

Filter issues like