Issues in FederatedPropertiesEntitySourceDefinitionsConfigParser.php (master) - Issues in master - wikimedia/mediawiki-extensions-Wikibase - 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.

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.

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...opertiesEntitySourceDefinitionsConfigParser.php (1 issue)

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Unused Code 1

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Minor 1

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<?php

declare( strict_types=1 );
namespace Wikibase\Repo\FederatedProperties;

use InvalidArgumentException;
use Wikibase\DataAccess\EntitySource;
use Wikibase\DataAccess\EntitySourceDefinitions;
use Wikibase\DataModel\Entity\Property;
use Wikibase\Lib\EntityTypeDefinitions;
use Wikibase\Lib\SettingsArray;

/**
 * A class to initialize default entitySource values for federated properties
 *
 * This is currently only used when the source wiki is set to it's default value.
 *
 * @license GPL-2.0-or-later
 *
 * @author Tobias Andersson
 */
class FederatedPropertiesEntitySourceDefinitionsConfigParser {

	/**
	 * @var string
	 */
	private $sourceScriptUrl;

	/**
	 * @var string
	 */
	private $localEntitySourceName;

	public function __construct( SettingsArray $settings ) {
		$this->sourceScriptUrl = $settings->getSetting( 'federatedPropertiesSourceScriptUrl' );
		$this->localEntitySourceName = $settings->getSetting( 'localEntitySourceName' );
	}

	/**
	 * @param EntitySource[] $sources
	 * @return EntitySource
	 */
	private function getLocalEntitySource( array $sources ) : EntitySource {
		$result = array_filter(
			$sources,
			function ( $entitySource ) {
				return $entitySource->getSourceName() === $this->localEntitySourceName;
			}
		);

		if ( empty( $result ) ) {
			throw new InvalidArgumentException( 'No entity sources defined for "' . $this->localEntitySourceName . '"' );
		}

		return $result[0];
	}

	/**
	 * If the source wiki is set to it's default value we can setup the entity sources automatically
	 * based on what we know of the setup of www.wikidata.org
	 *
	 * @param EntitySourceDefinitions $definitions
	 * @param EntityTypeDefinitions $entityTypeDefinitions
	 * @return EntitySourceDefinitions
	 */
	public function initializeDefaults( EntitySourceDefinitions $definitions, EntityTypeDefinitions $entityTypeDefinitions ) {

		if ( $this->sourceScriptUrl !== 'https://www.wikidata.org/w/' ) {
			return $definitions;
		}

		$definitions->getSources();
class User
{
    private $email;

    public function getEmail()
    {
        return $this->email;
    }

    public function setEmail($email)
    {
        $this->email = $email;
    }
}
		$defaultLocal = $this->getLocalEntitySource( $definitions->getSources() );

		$entityTypes = $defaultLocal->getEntityTypes();
		$entityNamespaceIds = $defaultLocal->getEntityNamespaceIds();
		$entitySlots = $defaultLocal->getEntitySlotNames();

		$entityNamespaceIdsAndSlots = [];
		foreach ( $entityTypes as $entityType ) {
			$entityNamespaceIdsAndSlots[$entityType] = [
				'namespaceId' => $entityNamespaceIds[$entityType],
				'slot' => $entitySlots[$entityType]
			];
		}

		$propertyNamespaceIdAndSlot = $entityNamespaceIdsAndSlots[Property::ENTITY_TYPE];
		unset( $entityNamespaceIdsAndSlots[ Property::ENTITY_TYPE] );

		$newLocal = new EntitySource(
			$defaultLocal->getSourceName(),
			$defaultLocal->getDatabaseName(),
			$entityNamespaceIdsAndSlots,
			$defaultLocal->getConceptBaseUri(),
			$defaultLocal->getRdfNodeNamespacePrefix(),
			$defaultLocal->getRdfPredicateNamespacePrefix(),
			$defaultLocal->getInterwikiPrefix()
		);

		$fedPropsSource = new EntitySource(
			'fedprops',
			false,
			[ Property::ENTITY_TYPE => $propertyNamespaceIdAndSlot ],
			'http://www.wikidata.org/entity/',
			'fpwd',
			'fpwd',
			'wikidata'
		);

		return new EntitySourceDefinitions( [ $newLocal, $fedPropsSource ], $entityTypeDefinitions );
	}
}


1			<?php
2
3			declare( strict_types=1 );
4			namespace Wikibase\Repo\FederatedProperties;
5
6			use InvalidArgumentException;
7			use Wikibase\DataAccess\EntitySource;
8			use Wikibase\DataAccess\EntitySourceDefinitions;
9			use Wikibase\DataModel\Entity\Property;
10			use Wikibase\Lib\EntityTypeDefinitions;
11			use Wikibase\Lib\SettingsArray;
12
13			/**
14			* A class to initialize default entitySource values for federated properties
15			*
16			* This is currently only used when the source wiki is set to it's default value.
17			*
18			* @license GPL-2.0-or-later
19			*
20			* @author Tobias Andersson
21			*/
22			class FederatedPropertiesEntitySourceDefinitionsConfigParser {
23
24			/**
25			* @var string
26			*/
27			private $sourceScriptUrl;
28
29			/**
30			* @var string
31			*/
32			private $localEntitySourceName;
33
34			public function __construct( SettingsArray $settings ) {
35			$this->sourceScriptUrl = $settings->getSetting( 'federatedPropertiesSourceScriptUrl' );
36			$this->localEntitySourceName = $settings->getSetting( 'localEntitySourceName' );
37			}
38
39			/**
40			* @param EntitySource[] $sources
41			* @return EntitySource
42			*/
43			private function getLocalEntitySource( array $sources ) : EntitySource {
44			$result = array_filter(
45			$sources,
46			function ( $entitySource ) {
47			return $entitySource->getSourceName() === $this->localEntitySourceName;
48			}
49			);
50
51			if ( empty( $result ) ) {
52			throw new InvalidArgumentException( 'No entity sources defined for "' . $this->localEntitySourceName . '"' );
53			}
54
55			return $result[0];
56			}
57
58			/**
59			* If the source wiki is set to it's default value we can setup the entity sources automatically
60			* based on what we know of the setup of www.wikidata.org
61			*
62			* @param EntitySourceDefinitions $definitions
63			* @param EntityTypeDefinitions $entityTypeDefinitions
64			* @return EntitySourceDefinitions
65			*/
66			public function initializeDefaults( EntitySourceDefinitions $definitions, EntityTypeDefinitions $entityTypeDefinitions ) {
67
68			if ( $this->sourceScriptUrl !== 'https://www.wikidata.org/w/' ) {
69			return $definitions;
70			}
71
72			$definitions->getSources();
			0 ignored issues – show Unused Code introduced 2020-07-21 09:53 UTC by Report Bug Copy Issue Report Show Similar Issues like this The call to the method `Wikibase\DataAccess\Enti...finitions::getSources()` seems un-needed as the method has no side-effects. PHP Analyzer performs a side-effects analysis of your code. A side-effect is basically anything that might be visible after the scope of the method is left. Let’s take a look at an example: class User { private $email; public function getEmail() { return $this->email; } public function setEmail($email) { $this->email = $email; } } If we look at the `getEmail()` method, we can see that it has no side-effect. Whether you call this method or not, no future calls to other methods are affected by this. As such code as the following is useless: $user = new User(); $user->getEmail(); // This line could safely be removed as it has no effect. On the hand, if we look at the `setEmail()`, this method _has_ side-effects. In the following case, we could not remove the method call: $user = new User(); $user->setEmail('email@domain'); // This line has a side-effect (it changes an // instance variable). Loading history...
73			$defaultLocal = $this->getLocalEntitySource( $definitions->getSources() );
74
75			$entityTypes = $defaultLocal->getEntityTypes();
76			$entityNamespaceIds = $defaultLocal->getEntityNamespaceIds();
77			$entitySlots = $defaultLocal->getEntitySlotNames();
78
79			$entityNamespaceIdsAndSlots = [];
80			foreach ( $entityTypes as $entityType ) {
81			$entityNamespaceIdsAndSlots[$entityType] = [
82			'namespaceId' => $entityNamespaceIds[$entityType],
83			'slot' => $entitySlots[$entityType]
84			];
85			}
86
87			$propertyNamespaceIdAndSlot = $entityNamespaceIdsAndSlots[Property::ENTITY_TYPE];
88			unset( $entityNamespaceIdsAndSlots[ Property::ENTITY_TYPE] );
89
90			$newLocal = new EntitySource(
91			$defaultLocal->getSourceName(),
92			$defaultLocal->getDatabaseName(),
93			$entityNamespaceIdsAndSlots,
94			$defaultLocal->getConceptBaseUri(),
95			$defaultLocal->getRdfNodeNamespacePrefix(),
96			$defaultLocal->getRdfPredicateNamespacePrefix(),
97			$defaultLocal->getInterwikiPrefix()
98			);
99
100			$fedPropsSource = new EntitySource(
101			'fedprops',
102			false,
103			[ Property::ENTITY_TYPE => $propertyNamespaceIdAndSlot ],
104			'http://www.wikidata.org/entity/',
105			'fpwd',
106			'fpwd',
107			'wikidata'
108			);
109
110			return new EntitySourceDefinitions( [ $newLocal, $fedPropsSource ], $entityTypeDefinitions );
111			}
112			}
113

wikimedia / mediawiki-extensions-Wikibase

Issues (1401)

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...opertiesEntitySourceDefinitionsConfigParser.php (1 issue)

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