This project does not seem to handle request data directly as such no vulnerable execution paths were found.
include
, or for example
via PHP's auto-loading mechanism.
These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more
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 Guzzle\Http\Message\RequestInterface; |
||
15 | use GuzzleHttp\Client; |
||
16 | use GuzzleHttp\ClientInterface; |
||
17 | use GuzzleHttp\Event\CompleteEvent; |
||
18 | use GuzzleHttp\Event\ErrorEvent; |
||
19 | use GuzzleHttp\Exception\RequestException; |
||
20 | use GuzzleHttp\Pool; |
||
21 | use Ivory\HttpAdapter\Message\InternalRequestInterface; |
||
22 | use Ivory\HttpAdapter\Normalizer\BodyNormalizer; |
||
23 | |||
24 | /** |
||
25 | * @author GeLo <[email protected]> |
||
26 | */ |
||
27 | class Guzzle4HttpAdapter extends AbstractCurlHttpAdapter |
||
28 | { |
||
29 | /** |
||
30 | * @var ClientInterface |
||
31 | */ |
||
32 | private $client; |
||
33 | |||
34 | /** |
||
35 | * @param ClientInterface|null $client |
||
36 | * @param ConfigurationInterface|null $configuration |
||
37 | */ |
||
38 | 704 | public function __construct(ClientInterface $client = null, ConfigurationInterface $configuration = null) |
|
39 | { |
||
40 | 704 | parent::__construct($configuration, false); |
|
41 | |||
42 | 704 | $this->client = $client ?: new Client(); |
|
43 | 704 | } |
|
44 | |||
45 | /** |
||
46 | * {@inheritdoc} |
||
47 | */ |
||
48 | 24 | public function getName() |
|
49 | { |
||
50 | 24 | return 'guzzle4'; |
|
51 | } |
||
52 | |||
53 | /** |
||
54 | * {@inheritdoc} |
||
55 | */ |
||
56 | 672 | View Code Duplication | protected function sendInternalRequest(InternalRequestInterface $internalRequest) |
57 | { |
||
58 | try { |
||
59 | 656 | $response = $this->client->send($this->createRequest($internalRequest)); |
|
60 | 656 | } catch (RequestException $e) { |
|
61 | 24 | throw HttpAdapterException::cannotFetchUri( |
|
62 | 24 | $e->getRequest()->getUrl(), |
|
63 | 24 | $this->getName(), |
|
64 | 24 | $e->getMessage() |
|
65 | 24 | ); |
|
66 | } |
||
67 | |||
68 | 632 | return $this->getConfiguration()->getMessageFactory()->createResponse( |
|
69 | 632 | (int) $response->getStatusCode(), |
|
70 | 632 | $response->getProtocolVersion(), |
|
71 | 632 | $response->getHeaders(), |
|
72 | 632 | BodyNormalizer::normalize( |
|
73 | function () use ($response) { |
||
74 | 584 | return $response->getBody()->detach(); |
|
75 | 672 | }, |
|
76 | 648 | $internalRequest->getMethod() |
|
77 | 632 | ) |
|
78 | 644 | ); |
|
79 | 4 | } |
|
80 | |||
81 | /** |
||
82 | * {@inheritdoc} |
||
83 | */ |
||
84 | 16 | protected function sendInternalRequests(array $internalRequests, $success, $error) |
|
85 | { |
||
86 | 16 | $requests = []; |
|
87 | 16 | foreach ($internalRequests as $internalRequest) { |
|
88 | 16 | $requests[] = $this->createRequest($internalRequest, $success, $error); |
|
89 | 16 | } |
|
90 | |||
91 | 16 | class_exists('GuzzleHttp\Pool') |
|
92 | 16 | ? Pool::batch($this->client, $requests) |
|
93 | 16 | : \GuzzleHttp\batch($this->client, $requests); |
|
94 | 16 | } |
|
95 | |||
96 | /** |
||
97 | * {@inheritdoc} |
||
98 | */ |
||
99 | 80 | protected function createFile($file) |
|
100 | { |
||
101 | 80 | return fopen($file, 'r'); |
|
0 ignored issues
–
show
|
|||
102 | } |
||
103 | |||
104 | /** |
||
105 | * @param InternalRequestInterface $internalRequest |
||
106 | * @param callable|null $success |
||
107 | * @param callable|null $error |
||
108 | * |
||
109 | * @return RequestInterface the request |
||
110 | */ |
||
111 | 672 | private function createRequest(InternalRequestInterface $internalRequest, $success = null, $error = null) |
|
112 | { |
||
113 | 672 | $request = $this->client->createRequest( |
|
114 | 672 | $internalRequest->getMethod(), |
|
115 | 672 | (string) $internalRequest->getUri(), |
|
116 | [ |
||
117 | 672 | 'exceptions' => false, |
|
118 | 672 | 'allow_redirects' => false, |
|
119 | 672 | 'timeout' => $this->getConfiguration()->getTimeout(), |
|
120 | 672 | 'connect_timeout' => $this->getConfiguration()->getTimeout(), |
|
121 | 672 | 'version' => $internalRequest->getProtocolVersion(), |
|
122 | 672 | 'headers' => $this->prepareHeaders($internalRequest), |
|
123 | 672 | 'body' => $this->prepareContent($internalRequest), |
|
124 | ] |
||
125 | 672 | ); |
|
126 | |||
127 | 672 | if (is_callable($success)) { |
|
128 | 16 | $messageFactory = $this->getConfiguration()->getMessageFactory(); |
|
129 | |||
130 | 16 | $request->getEmitter()->on( |
|
131 | 16 | 'complete', |
|
132 | function (CompleteEvent $event) use ($success, $internalRequest, $messageFactory) { |
||
133 | 16 | $response = $messageFactory->createResponse( |
|
134 | 16 | (int) $event->getResponse()->getStatusCode(), |
|
135 | 16 | $event->getResponse()->getProtocolVersion(), |
|
136 | 16 | $event->getResponse()->getHeaders(), |
|
137 | 16 | BodyNormalizer::normalize( |
|
138 | function () use ($event) { |
||
139 | 16 | return $event->getResponse()->getBody()->detach(); |
|
140 | 16 | }, |
|
141 | 16 | $internalRequest->getMethod() |
|
142 | 16 | ) |
|
143 | 16 | ); |
|
144 | |||
145 | 16 | $response = $response->withParameter('request', $internalRequest); |
|
146 | 16 | call_user_func($success, $response); |
|
147 | 16 | } |
|
148 | 16 | ); |
|
149 | 16 | } |
|
150 | |||
151 | 672 | if (is_callable($error)) { |
|
152 | 16 | $httpAdapterName = $this->getName(); |
|
153 | |||
154 | 16 | $request->getEmitter()->on( |
|
155 | 16 | 'error', |
|
156 | 10 | View Code Duplication | function (ErrorEvent $event) use ($error, $internalRequest, $httpAdapterName) { |
157 | 8 | $exception = HttpAdapterException::cannotFetchUri( |
|
158 | 8 | $event->getException()->getRequest()->getUrl(), |
|
159 | 8 | $httpAdapterName, |
|
160 | 8 | $event->getException()->getMessage() |
|
161 | 10 | ); |
|
162 | 8 | $exception->setRequest($internalRequest); |
|
163 | 8 | call_user_func($error, $exception); |
|
164 | 8 | } |
|
165 | 16 | ); |
|
166 | 16 | } |
|
167 | |||
168 | 672 | return $request; |
|
169 | } |
||
170 | } |
||
171 |
If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design.
Let’s take a look at an example:
Our function
my_function
expects aPost
object, and outputs the author of the post. The base classPost
returns a simple string and outputting a simple string will work just fine. However, the child classBlogPost
which is a sub-type ofPost
instead decided to return anobject
, and is therefore violating the SOLID principles. If aBlogPost
were passed tomy_function
, PHP would not complain, but ultimately fail when executing thestrtoupper
call in its body.