Issues in Queue.php (master) - Issues in master - skolodyazhnyy/butter-amqplib - Measure and Improve Code Quality continuously with Scrutinizer

Issues (5)

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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.

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/AMQP091/Queue.php (1 issue)

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Duplication 1

Severity

Informational 1

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<?php

namespace ButterAMQP\AMQP091;

use ButterAMQP\AMQP091\Framing\Frame;
use ButterAMQP\AMQP091\Framing\Method\QueueBind;
use ButterAMQP\AMQP091\Framing\Method\QueueBindOk;
use ButterAMQP\AMQP091\Framing\Method\QueueDeclare;
use ButterAMQP\AMQP091\Framing\Method\QueueDeclareOk;
use ButterAMQP\AMQP091\Framing\Method\QueueDelete;
use ButterAMQP\AMQP091\Framing\Method\QueueDeleteOk;
use ButterAMQP\AMQP091\Framing\Method\QueuePurge;
use ButterAMQP\AMQP091\Framing\Method\QueuePurgeOk;
use ButterAMQP\AMQP091\Framing\Method\QueueUnbind;
use ButterAMQP\AMQP091\Framing\Method\QueueUnbindOk;
use ButterAMQP\QueueInterface;

class Queue implements QueueInterface
{
    /**
     * @var WireInterface
     */
    private $wire;

    /**
     * @var int
     */
    private $channel;

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

    /**
     * @var int|null
     */
    private $messageCount;

    /**
     * @var int|null
     */
    private $consumerCount;

    /**
     * @param WireInterface $wire
     * @param int           $channel
     * @param string        $name
     */
    public function __construct(WireInterface $wire, $channel, $name)
    {
        $this->wire = $wire;
        $this->channel = $channel;
        $this->name = $name;
    }

    /**
     * {@inheritdoc}
     */
    public function define($flags = 0, array $arguments = [])
    {
        $this->send(new QueueDeclare(
            $this->channel,
            0,
            $this->name,
            $flags & self::FLAG_PASSIVE,
            $flags & self::FLAG_DURABLE,
            $flags & self::FLAG_EXCLUSIVE,
            $flags & self::FLAG_AUTO_DELETE,
            $flags & self::FLAG_NO_WAIT,
            $arguments
        ));

        if ($flags & self::FLAG_NO_WAIT) {
            return $this;
        }

        /** @var QueueDeclareOk $frame */
        $frame = $this->wait(QueueDeclareOk::class);

        $this->name = $frame->getQueue();
        $this->messageCount = $frame->getMessageCount();
        $this->consumerCount = $frame->getConsumerCount();

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function delete($flags = 0)
    {
        $this->send(new QueueDelete(
            $this->channel,
            0,
            $this->name,
            $flags & self::FLAG_IF_UNUSED,
            $flags & self::FLAG_IF_EMPTY,
            $flags & self::FLAG_NO_WAIT
        ));

        if ($flags & self::FLAG_NO_WAIT) {
            return $this;
        }

        /** @var QueueDeleteOk $frame */
        $frame = $this->wait(QueueDeleteOk::class);

        $this->messageCount = $frame->getMessageCount();

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function bind($exchange, $routingKey = '', array $arguments = [], $flags = 0)

    {
        $this->send(new QueueBind(
            $this->channel,
            0,
            $this->name,
            (string) $exchange,
            $routingKey,
            $flags & self::FLAG_NO_WAIT,
            $arguments
        ));

        if (!($flags & self::FLAG_NO_WAIT)) {
            $this->wait(QueueBindOk::class);
        }

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function unbind($exchange, $routingKey = '', array $arguments = [])
    {
        $this->send(new QueueUnbind(
            $this->channel,
            0,
            $this->name,
            $exchange,
            $routingKey,
            $arguments
        ));

        $this->wait(QueueUnbindOk::class);

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function purge($flags = 0)
    {
        $this->send(new QueuePurge(
            $this->channel,
            0,
            $this->name,
            (bool) ($flags & self::FLAG_NO_WAIT)
        ));

        if ($flags & self::FLAG_NO_WAIT) {
            return $this;
        }

        /** @var QueuePurgeOk $frame */
        $frame = $this->wait(QueuePurgeOk::class);

        $this->messageCount = $frame->getMessageCount();

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function name()
    {
        return $this->name;
    }

    /**
     * {@inheritdoc}
     */
    public function messagesCount()
    {
        return $this->messageCount;
    }

    /**
     * {@inheritdoc}
     */
    public function consumerCount()
    {
        return $this->consumerCount;
    }

    /**
     * @return string
     */
    public function __toString()
    {
        return $this->name;
    }

    /**
     * @param Frame $frame
     *
     * @return $this
     */
    private function send(Frame $frame)
    {
        $this->wire->send($frame);

        return $this;
    }

    /**
     * @param string|array $type
     *
     * @return Frame
     */
    private function wait($type)
    {
        return $this->wire->wait($this->channel, $type);
    }
}


1			<?php
2
3			namespace ButterAMQP\AMQP091;
4
5			use ButterAMQP\AMQP091\Framing\Frame;
6			use ButterAMQP\AMQP091\Framing\Method\QueueBind;
7			use ButterAMQP\AMQP091\Framing\Method\QueueBindOk;
8			use ButterAMQP\AMQP091\Framing\Method\QueueDeclare;
9			use ButterAMQP\AMQP091\Framing\Method\QueueDeclareOk;
10			use ButterAMQP\AMQP091\Framing\Method\QueueDelete;
11			use ButterAMQP\AMQP091\Framing\Method\QueueDeleteOk;
12			use ButterAMQP\AMQP091\Framing\Method\QueuePurge;
13			use ButterAMQP\AMQP091\Framing\Method\QueuePurgeOk;
14			use ButterAMQP\AMQP091\Framing\Method\QueueUnbind;
15			use ButterAMQP\AMQP091\Framing\Method\QueueUnbindOk;
16			use ButterAMQP\QueueInterface;
17
18			class Queue implements QueueInterface
19			{
20			/**
21			* @var WireInterface
22			*/
23			private $wire;
24
25			/**
26			* @var int
27			*/
28			private $channel;
29
30			/**
31			* @var string
32			*/
33			private $name;
34
35			/**
36			* @var int\|null
37			*/
38			private $messageCount;
39
40			/**
41			* @var int\|null
42			*/
43			private $consumerCount;
44
45			/**
46			* @param WireInterface $wire
47			* @param int $channel
48			* @param string $name
49			*/
50	25		public function __construct(WireInterface $wire, $channel, $name)
51			{
52	25		$this->wire = $wire;
53	25		$this->channel = $channel;
54	25		$this->name = $name;
55	25		}
56
57			/**
58			* {@inheritdoc}
59			*/
60	15		public function define($flags = 0, array $arguments = [])
61			{
62	15		$this->send(new QueueDeclare(
63	15		$this->channel,
64	15		0,
65	15		$this->name,
66	15		$flags & self::FLAG_PASSIVE,
67	15		$flags & self::FLAG_DURABLE,
68	15		$flags & self::FLAG_EXCLUSIVE,
69	15		$flags & self::FLAG_AUTO_DELETE,
70	15		$flags & self::FLAG_NO_WAIT,
71			$arguments
72	15		));
73
74	15		if ($flags & self::FLAG_NO_WAIT) {
75	1		return $this;
76			}
77
78			/** @var QueueDeclareOk $frame */
79	14		$frame = $this->wait(QueueDeclareOk::class);
80
81	14		$this->name = $frame->getQueue();
82	14		$this->messageCount = $frame->getMessageCount();
83	14		$this->consumerCount = $frame->getConsumerCount();
84
85	14		return $this;
86			}
87
88			/**
89			* {@inheritdoc}
90			*/
91	3		public function delete($flags = 0)
92			{
93	3		$this->send(new QueueDelete(
94	3		$this->channel,
95	3		0,
96	3		$this->name,
97	3		$flags & self::FLAG_IF_UNUSED,
98	3		$flags & self::FLAG_IF_EMPTY,
99			$flags & self::FLAG_NO_WAIT
100	3		));
101
102	3		if ($flags & self::FLAG_NO_WAIT) {
103	1		return $this;
104			}
105
106			/** @var QueueDeleteOk $frame */
107	2		$frame = $this->wait(QueueDeleteOk::class);
108
109	2		$this->messageCount = $frame->getMessageCount();
110
111	2		return $this;
112			}
113
114			/**
115			* {@inheritdoc}
116			*/
117	4	View Code Duplication	public function bind($exchange, $routingKey = '', array $arguments = [], $flags = 0)
			0 ignored issues – show Duplication introduced 2018-06-14 19:28 UTC by Report Bug Copy Issue Report Show Similar Issues like this This method seems to be duplicated in 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...
118			{
119	4		$this->send(new QueueBind(
120	4		$this->channel,
121	4		0,
122	4		$this->name,
123	4		(string) $exchange,
124	4		$routingKey,
125	4		$flags & self::FLAG_NO_WAIT,
126			$arguments
127	4		));
128
129	4		if (!($flags & self::FLAG_NO_WAIT)) {
130	3		$this->wait(QueueBindOk::class);
131	3		}
132
133	4		return $this;
134			}
135
136			/**
137			* {@inheritdoc}
138			*/
139	1		public function unbind($exchange, $routingKey = '', array $arguments = [])
140			{
141	1		$this->send(new QueueUnbind(
142	1		$this->channel,
143	1		0,
144	1		$this->name,
145	1		$exchange,
146	1		$routingKey,
147			$arguments
148	1		));
149
150	1		$this->wait(QueueUnbindOk::class);
151
152	1		return $this;
153			}
154
155			/**
156			* {@inheritdoc}
157			*/
158	2		public function purge($flags = 0)
159			{
160	2		$this->send(new QueuePurge(
161	2		$this->channel,
162	2		0,
163	2		$this->name,
164	2		(bool) ($flags & self::FLAG_NO_WAIT)
165	2		));
166
167	2		if ($flags & self::FLAG_NO_WAIT) {
168	1		return $this;
169			}
170
171			/** @var QueuePurgeOk $frame */
172	1		$frame = $this->wait(QueuePurgeOk::class);
173
174	1		$this->messageCount = $frame->getMessageCount();
175
176	1		return $this;
177			}
178
179			/**
180			* {@inheritdoc}
181			*/
182	4		public function name()
183			{
184	4		return $this->name;
185			}
186
187			/**
188			* {@inheritdoc}
189			*/
190	7		public function messagesCount()
191			{
192	7		return $this->messageCount;
193			}
194
195			/**
196			* {@inheritdoc}
197			*/
198	1		public function consumerCount()
199			{
200	1		return $this->consumerCount;
201			}
202
203			/**
204			* @return string
205			*/
206	14		public function __toString()
207			{
208	14		return $this->name;
209			}
210
211			/**
212			* @param Frame $frame
213			*
214			* @return $this
215			*/
216	22		private function send(Frame $frame)
217			{
218	22		$this->wire->send($frame);
219
220	22		return $this;
221			}
222
223			/**
224			* @param string\|array $type
225			*
226			* @return Frame
227			*/
228	18		private function wait($type)
229			{
230	18		return $this->wire->wait($this->channel, $type);
231			}
232			}
233

skolodyazhnyy / butter-amqplib

Issues (5)

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src/AMQP091/Queue.php (1 issue)

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