Issues (89)

Security Analysis    not enabled

This project does not seem to handle request data directly as such no vulnerable execution paths were found.

  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/CurlHttpAdapter.php (2 issues)

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1
<?php
2
3
/*
4
 * This file is part of the Ivory Http Adapter package.
5
 *
6
 * (c) Eric GELOEN <[email protected]>
7
 *
8
 * For the full copyright and license information, please read the LICENSE
9
 * file that was distributed with this source code.
10
 */
11
12
namespace Ivory\HttpAdapter;
13
14
use Ivory\HttpAdapter\Extractor\ProtocolVersionExtractor;
15
use Ivory\HttpAdapter\Extractor\StatusCodeExtractor;
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use Ivory\HttpAdapter\Message\InternalRequestInterface;
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use Ivory\HttpAdapter\Message\RequestInterface;
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use Ivory\HttpAdapter\Message\ResponseInterface;
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use Ivory\HttpAdapter\Normalizer\BodyNormalizer;
20
use Ivory\HttpAdapter\Normalizer\HeadersNormalizer;
21
22
/**
23
 * @author GeLo <[email protected]>
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 */
25
class CurlHttpAdapter extends AbstractCurlHttpAdapter
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{
27
    /**
28
     * @param ConfigurationInterface|null $configuration
29
     */
30 705
    public function __construct(ConfigurationInterface $configuration = null)
31
    {
32 705
        parent::__construct($configuration);
33 704
    }
34
35
    /**
36
     * {@inheritdoc}
37
     */
38 41
    public function getName()
39
    {
40 41
        return 'curl';
41
    }
42
43
    /**
44
     * {@inheritdoc}
45
     */
46 656
    protected function sendInternalRequest(InternalRequestInterface $internalRequest)
47
    {
48 656
        $curl = $this->createCurl($internalRequest);
49
50
        try {
51 656
            $response = $this->createResponse($curl, curl_exec($curl), $internalRequest);
52 498
        } catch (HttpAdapterException $e) {
53 24
            curl_close($curl);
54
55 24
            throw $e;
56
        }
57
58 632
        curl_close($curl);
59
60 632
        return $response;
61
    }
62
63
    /**
64
     * {@inheritdoc}
65
     */
66 508
    protected function sendInternalRequests(array $internalRequests, $success, $error)
67
    {
68 16
        $curlMulti = curl_multi_init();
69
70 16
        $contexts = [];
71 16
        foreach ($internalRequests as $internalRequest) {
72 16
            $contexts[] = [
73 16
                'curl'    => $curl = $this->createCurl($internalRequest),
74 16
                'request' => $internalRequest,
75 504
            ];
76
77 16
            curl_multi_add_handle($curlMulti, $curl);
78 12
        }
79
80
        do {
81
            do {
82 16
                $exec = curl_multi_exec($curlMulti, $running);
83 16
            } while ($exec === CURLM_CALL_MULTI_PERFORM);
84
85 16
            while ($done = curl_multi_info_read($curlMulti)) {
86 16
                $curl = $done['handle'];
87 16
                $internalRequest = $this->resolveInternalRequest($curl, $contexts);
88
89
                try {
90 16
                    $response = $this->createResponse($curl, curl_multi_getcontent($curl), $internalRequest);
91 16
                    $response = $response->withParameter('request', $internalRequest);
92 16
                    call_user_func($success, $response);
93 14
                } catch (HttpAdapterException $e) {
94 8
                    $e->setRequest($internalRequest);
95 8
                    call_user_func($error, $e);
96
                }
97
98 16
                curl_multi_remove_handle($curlMulti, $curl);
99 16
                curl_close($curl);
100 12
            }
101 16
        } while ($running);
102
103 16
        curl_multi_close($curlMulti);
104 16
    }
105
106
    /**
107
     * @param InternalRequestInterface $internalRequest
108
     *
109
     * @return resource
110
     */
111 672
    private function createCurl(InternalRequestInterface $internalRequest)
112
    {
113 672
        $curl = curl_init();
114
115 672
        curl_setopt($curl, CURLOPT_URL, (string) $internalRequest->getUri());
116 672
        curl_setopt($curl, CURLOPT_FOLLOWLOCATION, false);
117 672
        curl_setopt($curl, CURLOPT_HTTP_VERSION, $this->prepareProtocolVersion($internalRequest));
118 672
        curl_setopt($curl, CURLOPT_HEADER, true);
119 672
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
120 672
        curl_setopt($curl, CURLOPT_HTTPHEADER, $this->prepareHeaders($internalRequest, false, false));
121
122 672
        $this->configureTimeout($curl, 'CURLOPT_TIMEOUT');
123 672
        $this->configureTimeout($curl, 'CURLOPT_CONNECTTIMEOUT');
124
125 672
        $files = $internalRequest->getFiles();
126
127 672
        if (!empty($files) && $this->isSafeUpload()) {
128 60
            curl_setopt($curl, CURLOPT_SAFE_UPLOAD, true);
129 40
        }
130
131 672
        switch ($internalRequest->getMethod()) {
132 672
            case RequestInterface::METHOD_HEAD:
133 64
                curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $internalRequest->getMethod());
134 64
                curl_setopt($curl, CURLOPT_NOBODY, true);
135 64
                break;
136
137 624
            case RequestInterface::METHOD_TRACE:
138 64
                curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $internalRequest->getMethod());
139 64
                break;
140
141 576 View Code Duplication
            case RequestInterface::METHOD_POST:
0 ignored issues
show
This code seems to be duplicated across 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...
142 112
                curl_setopt($curl, CURLOPT_POST, true);
143 112
                curl_setopt($curl, CURLOPT_POSTFIELDS, $this->prepareContent($internalRequest));
144 112
                break;
145
146 480
            case RequestInterface::METHOD_PUT:
147 458
            case RequestInterface::METHOD_PATCH:
148 436
            case RequestInterface::METHOD_DELETE:
149 414 View Code Duplication
            case RequestInterface::METHOD_OPTIONS:
0 ignored issues
show
This code seems to be duplicated across 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...
150 368
                curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $internalRequest->getMethod());
151 368
                curl_setopt($curl, CURLOPT_POSTFIELDS, $this->prepareContent($internalRequest));
152 368
                break;
153 504
        }
154
155 672
        return $curl;
156
    }
157
158
    /**
159
     * @param resource $curl
160
     * @param string   $type
161
     */
162 672
    private function configureTimeout($curl, $type)
163
    {
164 672
        if (defined($type.'_MS')) {
165 672
            curl_setopt($curl, constant($type.'_MS'), $this->getConfiguration()->getTimeout() * 1000);
166
        } else { // @codeCoverageIgnoreStart
167
            curl_setopt($curl, constant($type), $this->getConfiguration()->getTimeout());
168
        } // @codeCoverageIgnoreEnd
169 672
    }
170
171
    /**
172
     * @param resource                 $curl
173
     * @param string|bool|null         $data
174
     * @param InternalRequestInterface $internalRequest
175
     *
176
     * @throws HttpAdapterException
177
     *
178
     * @return ResponseInterface
179
     */
180 672
    private function createResponse($curl, $data, InternalRequestInterface $internalRequest)
181
    {
182 672
        if (empty($data)) {
183 32
            throw HttpAdapterException::cannotFetchUri(
184 32
                (string) $internalRequest->getUri(),
185 32
                $this->getName(),
186 24
                curl_error($curl)
187 24
            );
188
        }
189
190 648
        $headers = substr($data, 0, $headersSize = curl_getinfo($curl, CURLINFO_HEADER_SIZE));
191
192 648
        return $this->getConfiguration()->getMessageFactory()->createResponse(
193 648
            StatusCodeExtractor::extract($headers),
194 648
            ProtocolVersionExtractor::extract($headers),
195 648
            HeadersNormalizer::normalize($headers),
196 648
            BodyNormalizer::normalize(substr($data, $headersSize), $internalRequest->getMethod())
197 486
        );
198
    }
199
200
    /**
201
     * @param resource $curl
202
     * @param array    $contexts
203
     *
204
     * @return InternalRequestInterface
205
     */
206 16
    private function resolveInternalRequest($curl, array $contexts)
207
    {
208 16
        foreach ($contexts as $context) {
209 16
            if ($context['curl'] === $curl) {
210 16
                break;
211
            }
212 12
        }
213
214 16
        return $context['request'];
215
    }
216
}
217