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/Event/Cookie/Jar/CookieJar.php (1 issue)

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1
<?php
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3
/*
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 * 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
 */
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12
namespace Ivory\HttpAdapter\Event\Cookie\Jar;
13
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use Ivory\HttpAdapter\Event\Cookie\CookieFactory;
15
use Ivory\HttpAdapter\Event\Cookie\CookieFactoryInterface;
16
use Ivory\HttpAdapter\Event\Cookie\CookieInterface;
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use Ivory\HttpAdapter\Message\InternalRequestInterface;
18
use Ivory\HttpAdapter\Message\ResponseInterface;
19
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/**
21
 * @author GeLo <[email protected]>
22
 */
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class CookieJar implements CookieJarInterface
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{
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    /**
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     * @var CookieFactoryInterface
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     */
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    private $cookieFactory;
29
30
    /**
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     * @var CookieInterface[]
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     */
33
    private $cookies = [];
34
35
    /**
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     * @param CookieFactoryInterface|null $cookieFactory
37
     */
38 387
    public function __construct(CookieFactoryInterface $cookieFactory = null)
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    {
40 387
        $this->setCookieFactory($cookieFactory ?: new CookieFactory());
41 387
    }
42
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    /**
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     * {@inheritdoc}
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     */
46 126
    public function getCookieFactory()
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    {
48 126
        return $this->cookieFactory;
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    }
50
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    /**
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     * {@inheritdoc}
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     */
54 387
    public function setCookieFactory(CookieFactoryInterface $cookieFactory)
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    {
56 387
        $this->cookieFactory = $cookieFactory;
57 387
    }
58
59
    /**
60
     * {@inheritdoc}
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     */
62 9
    public function clean()
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    {
64 9
        foreach ($this->cookies as $cookie) {
65 9
            if ($cookie->isExpired()) {
66 9
                $this->removeCookie($cookie);
67 7
            }
68 7
        }
69 9
    }
70
71
    /**
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     * {@inheritdoc}
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     */
74 207
    public function clear($domain = null, $path = null, $name = null)
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    {
76 207
        foreach ($this->cookies as $cookie) {
77 63
            if ($domain !== null && !$cookie->matchDomain($domain)) {
78 9
                continue;
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            }
80
81 63
            if ($path !== null && !$cookie->matchPath($path)) {
82 9
                continue;
83
            }
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85 63
            if ($name !== null && $cookie->getName() !== $name) {
86 9
                continue;
87
            }
88
89 63
            $this->removeCookie($cookie);
90 161
        }
91 207
    }
92
93
    /**
94
     * {@inheritdoc}
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     */
96 189
    public function hasCookies()
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    {
98 189
        return !empty($this->cookies);
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    }
100
101
    /**
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     * {@inheritdoc}
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     */
104 288
    public function getCookies()
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    {
106 288
        return $this->cookies;
0 ignored issues
show
Bug Best Practice introduced by Eric GELOEN
The return type of return $this->cookies; (Ivory\HttpAdapter\Event\Cookie\CookieInterface[]) is incompatible with the return type declared by the interface Ivory\HttpAdapter\Event\...arInterface::getCookies of type Ivory\HttpAdapter\Event\...ookieFactoryInterface[].

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:

class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}

Our function my_function expects a Post object, and outputs the author of the post. The base class Post returns a simple string and outputting a simple string will work just fine. However, the child class BlogPost which is a sub-type of Post instead decided to return an object, and is therefore violating the SOLID principles. If a BlogPost were passed to my_function, PHP would not complain, but ultimately fail when executing the strtoupper call in its body.

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107
    }
108
109
    /**
110
     * {@inheritdoc}
111
     */
112 117
    public function setCookies(array $cookies)
113
    {
114 117
        $this->clear();
115 117
        $this->addCookies($cookies);
116 117
    }
117
118
    /**
119
     * {@inheritdoc}
120
     */
121 117
    public function addCookies(array $cookies)
122
    {
123 117
        foreach ($cookies as $cookie) {
124 117
            $this->addCookie($cookie);
125 91
        }
126 117
    }
127
128
    /**
129
     * {@inheritdoc}
130
     */
131 9
    public function removeCookies(array $cookies)
132
    {
133 9
        foreach ($cookies as $cookie) {
134 9
            $this->removeCookie($cookie);
135 7
        }
136 9
    }
137
138
    /**
139
     * {@inheritdoc}
140
     */
141 261
    public function hasCookie(CookieInterface $cookie)
142
    {
143 261
        return array_search($cookie, $this->cookies, true) !== false;
144
    }
145
146
    /**
147
     * {@inheritdoc}
148
     */
149 261
    public function addCookie(CookieInterface $cookie)
150
    {
151 261
        if (!$cookie->hasName() || $this->hasCookie($cookie)) {
152 9
            return;
153
        }
154
155 252
        if (!$cookie->hasValue()) {
156 9
            $this->clear(
157 9
                $cookie->getAttribute(CookieInterface::ATTR_DOMAIN),
158 9
                $cookie->getAttribute(CookieInterface::ATTR_PATH),
159 9
                $cookie->getName()
160 7
            );
161
162 9
            return;
163
        }
164
165 252
        foreach ($this->cookies as $jarCookie) {
166 189
            if (!$cookie->compare($jarCookie)) {
167 162
                continue;
168
            }
169
170 27
            if ($cookie->getExpires() > $jarCookie->getExpires()) {
171 9
                $this->removeCookie($jarCookie);
172 9
                continue;
173
            }
174
175 18
            if ($cookie->getValue() !== $jarCookie->getValue()) {
176 9
                $this->removeCookie($jarCookie);
177 9
                continue;
178
            }
179
180 9
            return;
181 196
        }
182
183 252
        $this->cookies[] = $cookie;
184 252
    }
185
186
    /**
187
     * {@inheritdoc}
188
     */
189 108
    public function removeCookie(CookieInterface $cookie)
190
    {
191 108
        unset($this->cookies[array_search($cookie, $this->cookies, true)]);
192 108
        $this->cookies = array_values($this->cookies);
193 108
    }
194
195
    /**
196
     * {@inheritdoc}
197
     */
198 9
    public function populate(InternalRequestInterface $request)
199
    {
200 9
        foreach ($this->cookies as $cookie) {
201 9
            if (!$cookie->isExpired() && $cookie->match($request)) {
202 9
                $request = $request->withAddedHeader('Cookie', (string) $cookie);
203 7
            }
204 7
        }
205
206 9
        return $request;
207
    }
208
209
    /**
210
     * {@inheritdoc}
211
     */
212 9
    public function extract(InternalRequestInterface $request, ResponseInterface $response)
213
    {
214 9
        foreach ($response->getHeader('Set-Cookie') as $header) {
215 9
            $cookie = $this->cookieFactory->parse($header);
216
217 9
            if (!$cookie->hasAttribute(CookieInterface::ATTR_DOMAIN)) {
218 9
                $cookie->setAttribute(CookieInterface::ATTR_DOMAIN, $request->getUri()->getHost());
219 7
            }
220
221 9
            $this->addCookie($cookie);
222 7
        }
223 9
    }
224
225
    /**
226
     * {@inheritdoc}
227
     */
228 162
    public function count()
229
    {
230 162
        return count($this->cookies);
231
    }
232
233
    /**
234
     * {@inheritdoc}
235
     */
236 162
    public function getIterator()
237
    {
238 162
        return new \ArrayIterator($this->cookies);
239
    }
240
}
241