Issues in BoolQuery.php (master) - Issues in master - ongr-io/ElasticsearchDSL - 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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src/Query/Compound/BoolQuery.php (1 issue)

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<?php

/*
 * This file is part of the ONGR package.
 *
 * (c) NFQ Technologies UAB <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ONGR\ElasticsearchDSL\Query\Compound;

use ONGR\ElasticsearchDSL\BuilderInterface;
use ONGR\ElasticsearchDSL\ParametersTrait;

/**
 * Represents Elasticsearch "bool" query.
 *
 * @link https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-bool-query.html
 */
class BoolQuery implements BuilderInterface
{
    use ParametersTrait;

    const MUST = 'must';
    const MUST_NOT = 'must_not';
    const SHOULD = 'should';
    const FILTER = 'filter';

    /**
     * @var array
     */
    private $container = [];

    /**
     * Constructor to prepare container.
     *
     * @param array $container
     */
    public function __construct(array $container = [])
    {
        foreach ($container as $type => $queries) {
            $queries = is_array($queries) ? $queries : [$queries];

            array_walk($queries, function ($query) use ($type) {
                $this->add($query, $type);
            });
        }
    }

    /**
     * Returns the query instances (by bool type).
     *
     * @param  string|null $boolType
     *
     * @return array
     */
    public function getQueries($boolType = null)
    {
        if ($boolType === null) {
            $queries = [];

            foreach ($this->container as $item) {
                $queries = array_merge($queries, $item);
            }

            return $queries;
        }

        if (isset($this->container[$boolType])) {
            return $this->container[$boolType];
        }

        return [];
    }

    /**
     * Add BuilderInterface object to bool operator.
     *
     * @param BuilderInterface $query Query add to the bool.
     * @param string           $type  Bool type. Example: must, must_not, should.
     * @param string           $key   Key that indicates a builder id.
     *
     * @return string Key of added builder.
     *
     * @throws \UnexpectedValueException
     */
    public function add(BuilderInterface $query, $type = self::MUST, $key = null)
    {
        if (!in_array($type, [self::MUST, self::MUST_NOT, self::SHOULD, self::FILTER])) {
            throw new \UnexpectedValueException(sprintf('The bool operator %s is not supported', $type));
        }

        if (!$key) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
            $key = bin2hex(random_bytes(30));
        }

        $this->container[$type][$key] = $query;

        return $key;
    }

    /**
     * {@inheritdoc}
     */
    public function toArray()
    {
        if (count($this->container) === 1 && isset($this->container[self::MUST])
                && count($this->container[self::MUST]) === 1) {
            $query = reset($this->container[self::MUST]);

            return $query->toArray();
        }

        $output = [];

        foreach ($this->container as $boolType => $builders) {
            /** @var BuilderInterface $builder */
            foreach ($builders as $builder) {
                $output[$boolType][] = $builder->toArray();
            }
        }

        $output = $this->processArray($output);

        if (empty($output)) {
            $output = new \stdClass();
        }

        return [$this->getType() => $output];
    }

    /**
     * {@inheritdoc}
     */
    public function getType()
    {
        return 'bool';
    }
}


1			<?php
2
3			/*
4			* This file is part of the ONGR package.
5			*
6			* (c) NFQ Technologies UAB <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace ONGR\ElasticsearchDSL\Query\Compound;
13
14			use ONGR\ElasticsearchDSL\BuilderInterface;
15			use ONGR\ElasticsearchDSL\ParametersTrait;
16
17			/**
18			* Represents Elasticsearch "bool" query.
19			*
20			* @link https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-bool-query.html
21			*/
22			class BoolQuery implements BuilderInterface
23			{
24			use ParametersTrait;
25
26			const MUST = 'must';
27			const MUST_NOT = 'must_not';
28			const SHOULD = 'should';
29			const FILTER = 'filter';
30
31			/**
32			* @var array
33			*/
34			private $container = [];
35
36			/**
37			* Constructor to prepare container.
38			*
39			* @param array $container
40			*/
41			public function __construct(array $container = [])
42			{
43			foreach ($container as $type => $queries) {
44			$queries = is_array($queries) ? $queries : [$queries];
45
46			array_walk($queries, function ($query) use ($type) {
47			$this->add($query, $type);
48			});
49			}
50			}
51
52			/**
53			* Returns the query instances (by bool type).
54			*
55			* @param string\|null $boolType
56			*
57			* @return array
58			*/
59			public function getQueries($boolType = null)
60			{
61			if ($boolType === null) {
62			$queries = [];
63
64			foreach ($this->container as $item) {
65			$queries = array_merge($queries, $item);
66			}
67
68			return $queries;
69			}
70
71			if (isset($this->container[$boolType])) {
72			return $this->container[$boolType];
73			}
74
75			return [];
76			}
77
78			/**
79			* Add BuilderInterface object to bool operator.
80			*
81			* @param BuilderInterface $query Query add to the bool.
82			* @param string $type Bool type. Example: must, must_not, should.
83			* @param string $key Key that indicates a builder id.
84			*
85			* @return string Key of added builder.
86			*
87			* @throws \UnexpectedValueException
88			*/
89			public function add(BuilderInterface $query, $type = self::MUST, $key = null)
90			{
91			if (!in_array($type, [self::MUST, self::MUST_NOT, self::SHOULD, self::FILTER])) {
92			throw new \UnexpectedValueException(sprintf('The bool operator %s is not supported', $type));
93			}
94
95			if (!$key) {
			0 ignored issues – show Bug Best Practice introduced 2015-12-31 12:48 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$key` of type `string\|null` is loosely compared to `false`; this is ambiguous if the string can be empty. You might want to explicitly use `=== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
96			$key = bin2hex(random_bytes(30));
97			}
98
99			$this->container[$type][$key] = $query;
100
101			return $key;
102			}
103
104			/**
105			* {@inheritdoc}
106			*/
107			public function toArray()
108			{
109			if (count($this->container) === 1 && isset($this->container[self::MUST])
110			&& count($this->container[self::MUST]) === 1) {
111			$query = reset($this->container[self::MUST]);
112
113			return $query->toArray();
114			}
115
116			$output = [];
117
118			foreach ($this->container as $boolType => $builders) {
119			/** @var BuilderInterface $builder */
120			foreach ($builders as $builder) {
121			$output[$boolType][] = $builder->toArray();
122			}
123			}
124
125			$output = $this->processArray($output);
126
127			if (empty($output)) {
128			$output = new \stdClass();
129			}
130
131			return [$this->getType() => $output];
132			}
133
134			/**
135			* {@inheritdoc}
136			*/
137			public function getType()
138			{
139			return 'bool';
140			}
141			}
142

ongr-io / ElasticsearchDSL

Issues (63)

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src/Query/Compound/BoolQuery.php (1 issue)

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