Issues in SurveyNormalizer.php (dev) - Issues in dev - geekhub-php/serve-seattle - Measure and Improve Code Quality continuously with Scrutinizer

Issues (70)

Security Analysis not enabled

Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

src/AppBundle/Serializer/SurveyNormalizer.php (6 issues)

Labels

Severity

Upgrade to new PHP Analysis Engine

These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more

<?php

namespace AppBundle\Serializer;

use AppBundle\Entity\Survey\Survey;
use AppBundle\Entity\Survey\SurveyAnswer;
use Doctrine\Bundle\DoctrineBundle\Registry;
use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
use Symfony\Component\PropertyInfo\PropertyTypeExtractorInterface;
use Symfony\Component\Serializer\Exception\LogicException;
use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
use Symfony\Component\Serializer\NameConverter\NameConverterInterface;
use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;

class SurveyNormalizer extends ObjectNormalizer
{
    /**
     * @var Registry
     */
    protected $doctrine;

    /**
     * SurveyNormalizer constructor.
     *
     * @param ClassMetadataFactoryInterface|null  $classMDF
     * @param NameConverterInterface|null         $nameCv
     * @param PropertyAccessorInterface|null      $propAs
     * @param PropertyTypeExtractorInterface|null $propTE
     * @param Registry                            $doctrine
     */
    public function __construct($classMDF, $nameCv, $propAs, $propTE, Registry $doctrine)
    {
        parent::__construct($classMDF, $nameCv, $propAs, $propTE);
        $this->doctrine = $doctrine;
    }

    /**
     * {@inheritdoc}
     */
    public function supportsNormalization($data, $format = null)
    {
        return $data instanceof Survey;
    }
    /**
     * {@inheritdoc}
     */
    public function normalize($object, $format = null, array $context = [])
    {
        if (!$this->serializer instanceof NormalizerInterface) {
            throw new LogicException('Cannot normalize attributes because injected serializer is not a normalizer');
        }
        /** @var Survey $survey */
        $survey = &$object;
        if (isset($context[ObjectNormalizer::GROUPS])) {
            if ($context[ObjectNormalizer::GROUPS][0] == 'list') {
                return $this->serializer->normalize(new \ArrayObject([
                    'id' => $survey->getId(),
                    'type' => $survey->getType(),
                    'status' => $survey->getStatus(),
                    'createdAt' => $survey->getCreatedAt(),
                    'updatedAt' => $survey->getUpdatedAt(),
                ]), $format, $context);
            }
        }

        return $this->serializer->normalize(new \ArrayObject([
            'id' => $survey->getId(),
            'type' => $survey->getType(),
            'status' => $survey->getStatus(),
            'answers' => $survey->getAnswers(),
            'createdAt' => $survey->getCreatedAt(),
            'updatedAt' => $survey->getUpdatedAt(),
        ]), $format, $context);
    }

    /**
     * {@inheritdoc}
     */
    public function denormalize($data, $class, $format = null, array $context = array())
    {
        if (!$this->serializer instanceof DenormalizerInterface) {
            throw new LogicException('Cannot normalize attributes because injected serializer is not a normalizer');
        }
        if (!isset($context[ObjectNormalizer::OBJECT_TO_POPULATE])) {
            throw new LogicException('Not found object_to_populate');
        }
        /** @var Survey $survey */
        $survey = $context[ObjectNormalizer::OBJECT_TO_POPULATE];

        if (!array_key_exists('answers', $data)) {
            throw new LogicException('Wrong json consruction');
        }
        foreach ($data['answers'] as $item) {
            $answer = $this->serializer->denormalize($item, SurveyAnswer::class, $format, $context);
            $answer->setSurvey($survey);
            $answers[] = $answer;
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
            $this->doctrine->getManager()->persist($answer);
        }
        foreach ($answers as $answer) {
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
            $questions[] = $answer->getQuestion()->getId();
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
        }
        foreach ($survey->getQuestions() as $question) {
            $surveyQuestions[] = $question->getId();
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
        }
        if ($surveyQuestions !== $questions) {
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
            throw new LogicException('Wrong json content');
        }
        $survey->setStatus('submitted');
        $this->doctrine->getManager()->persist($survey);
        $this->doctrine->getManager()->flush();

        return $survey;
    }

    /**
     * {@inheritdoc}
     */
    public function supportsDenormalization($data, $type, $format = null)
    {
        if ($type != Survey::class) {
            return false;
        }

        return true;
    }
}


1		<?php
2
3		namespace AppBundle\Serializer;
4
5		use AppBundle\Entity\Survey\Survey;
6		use AppBundle\Entity\Survey\SurveyAnswer;
7		use Doctrine\Bundle\DoctrineBundle\Registry;
8		use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
9		use Symfony\Component\PropertyInfo\PropertyTypeExtractorInterface;
10		use Symfony\Component\Serializer\Exception\LogicException;
11		use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
12		use Symfony\Component\Serializer\NameConverter\NameConverterInterface;
13		use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
14		use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
15		use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
16
17		class SurveyNormalizer extends ObjectNormalizer
18		{
19		/**
20		* @var Registry
21		*/
22		protected $doctrine;
23
24		/**
25		* SurveyNormalizer constructor.
26		*
27		* @param ClassMetadataFactoryInterface\|null $classMDF
28		* @param NameConverterInterface\|null $nameCv
29		* @param PropertyAccessorInterface\|null $propAs
30		* @param PropertyTypeExtractorInterface\|null $propTE
31		* @param Registry $doctrine
32		*/
33	5	public function __construct($classMDF, $nameCv, $propAs, $propTE, Registry $doctrine)
34		{
35	5	parent::__construct($classMDF, $nameCv, $propAs, $propTE);
36	5	$this->doctrine = $doctrine;
37	5	}
38
39		/**
40		* {@inheritdoc}
41		*/
42	5	public function supportsNormalization($data, $format = null)
43		{
44	5	return $data instanceof Survey;
45		}
46		/**
47		* {@inheritdoc}
48		*/
49	2	public function normalize($object, $format = null, array $context = [])
50		{
51	2	if (!$this->serializer instanceof NormalizerInterface) {
52		throw new LogicException('Cannot normalize attributes because injected serializer is not a normalizer');
53		}
54		/** @var Survey $survey */
55	2	$survey = &$object;
56	2	if (isset($context[ObjectNormalizer::GROUPS])) {
57	2	if ($context[ObjectNormalizer::GROUPS][0] == 'list') {
58	2	return $this->serializer->normalize(new \ArrayObject([
59	2	'id' => $survey->getId(),
60	2	'type' => $survey->getType(),
61	2	'status' => $survey->getStatus(),
62	2	'createdAt' => $survey->getCreatedAt(),
63	2	'updatedAt' => $survey->getUpdatedAt(),
64	2	]), $format, $context);
65		}
66		}
67
68		return $this->serializer->normalize(new \ArrayObject([
69		'id' => $survey->getId(),
70		'type' => $survey->getType(),
71		'status' => $survey->getStatus(),
72		'answers' => $survey->getAnswers(),
73		'createdAt' => $survey->getCreatedAt(),
74		'updatedAt' => $survey->getUpdatedAt(),
75		]), $format, $context);
76		}
77
78		/**
79		* {@inheritdoc}
80		*/
81	1	public function denormalize($data, $class, $format = null, array $context = array())
82		{
83	1	if (!$this->serializer instanceof DenormalizerInterface) {
84		throw new LogicException('Cannot normalize attributes because injected serializer is not a normalizer');
85		}
86	1	if (!isset($context[ObjectNormalizer::OBJECT_TO_POPULATE])) {
87		throw new LogicException('Not found object_to_populate');
88		}
89		/** @var Survey $survey */
90	1	$survey = $context[ObjectNormalizer::OBJECT_TO_POPULATE];
91
92	1	if (!array_key_exists('answers', $data)) {
93		throw new LogicException('Wrong json consruction');
94		}
95	1	foreach ($data['answers'] as $item) {
96	1	$answer = $this->serializer->denormalize($item, SurveyAnswer::class, $format, $context);
97	1	$answer->setSurvey($survey);
98	1	$answers[] = $answer;
		0 ignored issues – show Coding Style Comprehensibility introduced 2017-04-18 07:34 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$answers` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$answers = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
99	1	$this->doctrine->getManager()->persist($answer);
100		}
101	1	foreach ($answers as $answer) {
		0 ignored issues – show Bug introduced 2017-04-18 07:49 UTC by Report Bug Copy Issue Report Show Similar Issues like this The variable `$answers` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
102	1	$questions[] = $answer->getQuestion()->getId();
		0 ignored issues – show Coding Style Comprehensibility introduced 2017-04-18 09:39 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$questions` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$questions = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
103		}
104	1	foreach ($survey->getQuestions() as $question) {
105	1	$surveyQuestions[] = $question->getId();
		0 ignored issues – show Coding Style Comprehensibility introduced 2017-04-18 07:34 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$surveyQuestions` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$surveyQuestions = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
106		}
107	1	if ($surveyQuestions !== $questions) {
		0 ignored issues – show Bug introduced 2017-03-25 18:16 UTC by Report Bug Copy Issue Report Show Similar Issues like this The variable `$surveyQuestions` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history... Bug introduced 2017-03-25 18:16 UTC by Report Bug Copy Issue Report Show Similar Issues like this The variable `$questions` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
108		throw new LogicException('Wrong json content');
109		}
110	1	$survey->setStatus('submitted');
111	1	$this->doctrine->getManager()->persist($survey);
112	1	$this->doctrine->getManager()->flush();
113
114	1	return $survey;
115		}
116
117		/**
118		* {@inheritdoc}
119		*/
120	1	public function supportsDenormalization($data, $type, $format = null)
121		{
122	1	if ($type != Survey::class) {
123		return false;
124		}
125
126	1	return true;
127		}
128		}
129

geekhub-php / serve-seattle

Issues (70)

Security Analysis not enabled

src/AppBundle/Serializer/SurveyNormalizer.php (6 issues)

Labels

Severity

Introduced By

Upgrade to new PHP Analysis Engine

Available Fixes

Available Fixes

Available Fixes

Duplication Side-by-Side

Filter issues like