Issues in EntityMergerSubscriber.php (master) - Issues in master - steevanb/doctrine-entity-merger - Measure and Improve Code Quality continuously with Scrutinizer

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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.

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

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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.

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

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Response Splitting can be used to send arbitrary responses.

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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.

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Header Injection

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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.

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EventSubscriber/EntityMergerSubscriber.php (1 issue)

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Bug 1

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Minor 1

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<?php

namespace steevanb\DoctrineEntityMerger\EventSubscriber;

use Doctrine\Common\EventSubscriber;
use Doctrine\ORM\Events;
use steevanb\DoctrineEntityMerger\QueryHint;
use steevanb\DoctrineEvents\Doctrine\ORM\Event\AbstractOnCreateEntityEventArgs;
use steevanb\DoctrineEvents\Doctrine\ORM\Event\OnCreateEntityDefineFieldValuesEventArgs;
use steevanb\DoctrineEvents\Doctrine\ORM\Event\OnCreateEntityOverrideLocalValuesEventArgs;

class EntityMergerSubscriber implements EventSubscriber
{
    /** @var array */
    protected $definedFieldValues = [];

    /** @return array */
    public function getSubscribedEvents()
    {
        return [
            OnCreateEntityOverrideLocalValuesEventArgs::EVENT_NAME,
            OnCreateEntityDefineFieldValuesEventArgs::EVENT_NAME,
            Events::onClear
        ];
    }

    /** @param OnCreateEntityOverrideLocalValuesEventArgs $eventArgs */
    public function onCreateEntityOverrideLocalValues(OnCreateEntityOverrideLocalValuesEventArgs $eventArgs)
    {
        if ($this->haveMergeEntityHint($eventArgs)) {
            $eventArgs->setOverrideLocalValues(true);
        }
    }

    /** @param OnCreateEntityDefineFieldValuesEventArgs $eventArgs */
    public function onCreateEntityDefineFieldValues(OnCreateEntityDefineFieldValuesEventArgs $eventArgs)
    {
        $classMetadata = $eventArgs->getEntityManager()->getClassMetadata($eventArgs->getClassName());
        $entityHash = spl_object_hash($eventArgs->getEntity());

        if ($this->haveMergeEntityHint($eventArgs)) {
            foreach ($eventArgs->getData() as $field => $value) {
                if (
                    isset($classMetadata->fieldMappings[$field])
                    && isset($this->definedFieldValues[$entityHash][$field]) === false
                ) {
                    $classMetadata->reflFields[$field]->setValue($eventArgs->getEntity(), $value);
                    $this->definedFieldValues[$entityHash][$field] = true;
                }
            }
        }

        if (array_key_exists($entityHash, $this->definedFieldValues)) {
            foreach (array_keys($this->definedFieldValues[$entityHash]) as $field) {
                $eventArgs->addDefinedFieldValue($field);
            }
        }
    }

    public function onClear()
    {
        $this->definedFieldValues = [];
    }

    /**
     * @param array $hints
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @return bool
     */
    protected function haveMergeEntityHint(AbstractOnCreateEntityEventArgs $eventArgs)
    {
        return isset($eventArgs->getHints()[QueryHint::MERGE_ENTITY])
            && $eventArgs->getHints()[QueryHint::MERGE_ENTITY];
    }
}


1			<?php
2
3			namespace steevanb\DoctrineEntityMerger\EventSubscriber;
4
5			use Doctrine\Common\EventSubscriber;
6			use Doctrine\ORM\Events;
7			use steevanb\DoctrineEntityMerger\QueryHint;
8			use steevanb\DoctrineEvents\Doctrine\ORM\Event\AbstractOnCreateEntityEventArgs;
9			use steevanb\DoctrineEvents\Doctrine\ORM\Event\OnCreateEntityDefineFieldValuesEventArgs;
10			use steevanb\DoctrineEvents\Doctrine\ORM\Event\OnCreateEntityOverrideLocalValuesEventArgs;
11
12			class EntityMergerSubscriber implements EventSubscriber
13			{
14			/** @var array */
15			protected $definedFieldValues = [];
16
17			/** @return array */
18			public function getSubscribedEvents()
19			{
20			return [
21			OnCreateEntityOverrideLocalValuesEventArgs::EVENT_NAME,
22			OnCreateEntityDefineFieldValuesEventArgs::EVENT_NAME,
23			Events::onClear
24			];
25			}
26
27			/** @param OnCreateEntityOverrideLocalValuesEventArgs $eventArgs */
28			public function onCreateEntityOverrideLocalValues(OnCreateEntityOverrideLocalValuesEventArgs $eventArgs)
29			{
30			if ($this->haveMergeEntityHint($eventArgs)) {
31			$eventArgs->setOverrideLocalValues(true);
32			}
33			}
34
35			/** @param OnCreateEntityDefineFieldValuesEventArgs $eventArgs */
36			public function onCreateEntityDefineFieldValues(OnCreateEntityDefineFieldValuesEventArgs $eventArgs)
37			{
38			$classMetadata = $eventArgs->getEntityManager()->getClassMetadata($eventArgs->getClassName());
39			$entityHash = spl_object_hash($eventArgs->getEntity());
40
41			if ($this->haveMergeEntityHint($eventArgs)) {
42			foreach ($eventArgs->getData() as $field => $value) {
43			if (
44			isset($classMetadata->fieldMappings[$field])
45			&& isset($this->definedFieldValues[$entityHash][$field]) === false
46			) {
47			$classMetadata->reflFields[$field]->setValue($eventArgs->getEntity(), $value);
48			$this->definedFieldValues[$entityHash][$field] = true;
49			}
50			}
51			}
52
53			if (array_key_exists($entityHash, $this->definedFieldValues)) {
54			foreach (array_keys($this->definedFieldValues[$entityHash]) as $field) {
55			$eventArgs->addDefinedFieldValue($field);
56			}
57			}
58			}
59
60			public function onClear()
61			{
62			$this->definedFieldValues = [];
63			}
64
65			/**
66			* @param array $hints
			0 ignored issues – show Bug introduced 2017-10-05 08:06 UTC by Report Bug Copy Issue Report Show Similar Issues like this There is no parameter named `$hints`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
67			* @return bool
68			*/
69			protected function haveMergeEntityHint(AbstractOnCreateEntityEventArgs $eventArgs)
70			{
71			return isset($eventArgs->getHints()[QueryHint::MERGE_ENTITY])
72			&& $eventArgs->getHints()[QueryHint::MERGE_ENTITY];
73			}
74			}
75

steevanb / doctrine-entity-merger

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EventSubscriber/EntityMergerSubscriber.php (1 issue)

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