Issues in TextCacheItemPool.php (master) - Issues in master - Kilix/php-abac - Measure and Improve Code Quality continuously with Scrutinizer

Issues (119)

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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/Cache/Pool/TextCacheItemPool.php (11 issues)

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<?php

namespace PhpAbac\Cache\Pool;

use Psr\Cache\CacheItemPoolInterface;
use Psr\Cache\CacheItemInterface;

use PhpAbac\Cache\Item\TextCacheItem;

class TextCacheItemPool implements CacheItemPoolInterface {
    /** @var array **/
    protected $deferredItems;
    /** @var string **/
    protected $cacheFolder;

    /**
     * @param array $options
     */
    public function __construct($options = []) {
        $this->configure($options);
    }

    /**
     * @param array $options
     */
    protected function configure($options) {
        $this->cacheFolder =
            (isset($options['cache_folder']))
            ? "{$options['cache_folder']}/text"
            : __DIR__ . '/../../../data/cache/text'
        ;
    }

    /**
     * {@inheritdoc}
     */
    public function deleteItem($key) {
        if(is_file("{$this->cacheFolder}/$key.txt")) {

            unlink("{$this->cacheFolder}/$key.txt");
        }
        if(isset($this->deferredItems[$key])) {

            unset($this->deferredItems[$key]);
        }
        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function deleteItems(array $keys) {
        foreach($keys as $key) {

            if(!$this->deleteItem($key)) {

                return false;
            }
        }
        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function save(CacheItemInterface $item) {
        $data = "{$item->get()};{$item->getExpirationDate()->format('Y-m-d H:i:s')}";

        file_put_contents("{$this->cacheFolder}/{$item->getKey()}.txt", $data);

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function saveDeferred(CacheItemInterface $item) {
        $this->deferredItems[$item->getKey()] = $item;

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function commit() {
        foreach($this->deferredItems as $key => $item) {

            $this->save($item);
            unset($this->deferredItems[$key]);
        }
        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function hasItem($key) {
        return is_file("{$this->cacheFolder}/{$key}.txt");
    }

    /**
     * {@inheritdoc}
     */
    public function getItem($key) {
        $item = new TextCacheItem($key);
        if(!$this->hasItem($key)) {

            return $item;
        }
        $data = explode(';',file_get_contents("{$this->cacheFolder}/{$key}.txt"));
        return $item
            ->set($data[0])
            ->expiresAt((new \DateTime($data[1])))
        ;
    }

    /**
     * {@inheritdoc}
     */
    public function getItems(array $keys = array()) {
        $items = [];
        foreach($keys as $key) {

            if($this->hasItem($key)) {

                $items[$key] = $this->getItem($key);
            }
        }
        return $items;
    }

    /**
     * {@inheritdoc}
     */
    public function clear() {
        $items = glob("{$this->cacheFolder}/*.txt"); // get all file names
        foreach($items as $item){ // iterate files

          if(is_file($item))
// Without braces (not recommended)
if (true)
    doSomething();

// Recommended
if (true) {
    doSomething();
}
            unlink($item); // delete file
        }
        $this->deferredItems = [];
        return true;
    }
}


1		<?php
2
3		namespace PhpAbac\Cache\Pool;
4
5		use Psr\Cache\CacheItemPoolInterface;
6		use Psr\Cache\CacheItemInterface;
7
8		use PhpAbac\Cache\Item\TextCacheItem;
9
10		class TextCacheItemPool implements CacheItemPoolInterface {
11		/ @var array /
12		protected $deferredItems;
13		/ @var string /
14		protected $cacheFolder;
15
16		/**
17		* @param array $options
18		*/
19	10	public function __construct($options = []) {
20	10	$this->configure($options);
21	10	}
22
23		/**
24		* @param array $options
25		*/
26	10	protected function configure($options) {
27	10	$this->cacheFolder =
28	10	(isset($options['cache_folder']))
29	10	? "{$options['cache_folder']}/text"
30	10	: __DIR__ . '/../../../data/cache/text'
31		;
32	10	}
33
34		/**
35		* {@inheritdoc}
36		*/
37	2	public function deleteItem($key) {
38	2	if(is_file("{$this->cacheFolder}/$key.txt")) {
		0 ignored issues – show Coding Style introduced 2016-10-09 15:22 UTC by Report Bug Copy Issue Report Show Similar Issues like this Expected 1 space after IF keyword; 0 found Loading history...
39	2	unlink("{$this->cacheFolder}/$key.txt");
40	2	}
41	2	if(isset($this->deferredItems[$key])) {
		0 ignored issues – show Coding Style introduced 2016-10-09 15:22 UTC by Report Bug Copy Issue Report Show Similar Issues like this Expected 1 space after IF keyword; 0 found Loading history...
42		unset($this->deferredItems[$key]);
43		}
44	2	return true;
45		}
46
47		/**
48		* {@inheritdoc}
49		*/
50	1	public function deleteItems(array $keys) {
51	1	foreach($keys as $key) {
		0 ignored issues – show Coding Style introduced 2016-10-09 15:22 UTC by Report Bug Copy Issue Report Show Similar Issues like this Expected 1 space after FOREACH keyword; 0 found Loading history...
52	1	if(!$this->deleteItem($key)) {
		0 ignored issues – show Coding Style introduced 2016-10-09 15:22 UTC by Report Bug Copy Issue Report Show Similar Issues like this Expected 1 space after IF keyword; 0 found Loading history...
53		return false;
54		}
55	1	}
56	1	return true;
57		}
58
59		/**
60		* {@inheritdoc}
61		*/
62	9	public function save(CacheItemInterface $item) {
63	9	$data = "{$item->get()};{$item->getExpirationDate()->format('Y-m-d H:i:s')}";
64
65	9	file_put_contents("{$this->cacheFolder}/{$item->getKey()}.txt", $data);
66
67	9	return true;
68		}
69
70		/**
71		* {@inheritdoc}
72		*/
73	2	public function saveDeferred(CacheItemInterface $item) {
74	2	$this->deferredItems[$item->getKey()] = $item;
75
76	2	return true;
77		}
78
79		/**
80		* {@inheritdoc}
81		*/
82	2	public function commit() {
83	2	foreach($this->deferredItems as $key => $item) {
		0 ignored issues – show Coding Style introduced 2016-10-09 15:22 UTC by Report Bug Copy Issue Report Show Similar Issues like this Expected 1 space after FOREACH keyword; 0 found Loading history...
84	2	$this->save($item);
85	2	unset($this->deferredItems[$key]);
86	2	}
87	2	return true;
88		}
89
90		/**
91		* {@inheritdoc}
92		*/
93	10	public function hasItem($key) {
94	10	return is_file("{$this->cacheFolder}/{$key}.txt");
95		}
96
97		/**
98		* {@inheritdoc}
99		*/
100	6	public function getItem($key) {
101	6	$item = new TextCacheItem($key);
102	6	if(!$this->hasItem($key)) {
		0 ignored issues – show Coding Style introduced 2016-10-09 15:22 UTC by Report Bug Copy Issue Report Show Similar Issues like this Expected 1 space after IF keyword; 0 found Loading history...
103	1	return $item;
104		}
105	5	$data = explode(';',file_get_contents("{$this->cacheFolder}/{$key}.txt"));
106		return $item
107	5	->set($data[0])
108	5	->expiresAt((new \DateTime($data[1])))
109	5	;
110		}
111
112		/**
113		* {@inheritdoc}
114		*/
115	2	public function getItems(array $keys = array()) {
116	2	$items = [];
117	2	foreach($keys as $key) {
		0 ignored issues – show Coding Style introduced 2016-10-09 15:22 UTC by Report Bug Copy Issue Report Show Similar Issues like this Expected 1 space after FOREACH keyword; 0 found Loading history...
118	2	if($this->hasItem($key)) {
		0 ignored issues – show Coding Style introduced 2016-10-09 15:22 UTC by Report Bug Copy Issue Report Show Similar Issues like this Expected 1 space after IF keyword; 0 found Loading history...
119	2	$items[$key] = $this->getItem($key);
120	2	}
121	2	}
122	2	return $items;
123		}
124
125		/**
126		* {@inheritdoc}
127		*/
128	10	public function clear() {
129	10	$items = glob("{$this->cacheFolder}/*.txt"); // get all file names
130	10	foreach($items as $item){ // iterate files
		0 ignored issues – show Coding Style introduced 2016-10-09 15:22 UTC by Report Bug Copy Issue Report Show Similar Issues like this Expected 1 space after FOREACH keyword; 0 found Loading history...
131	8	if(is_file($item))
		0 ignored issues – show Coding Style introduced 2016-10-09 15:22 UTC by Report Bug Copy Issue Report Show Similar Issues like this Expected 1 space after IF keyword; 0 found Loading history... Coding Style Best Practice introduced 2016-10-09 15:22 UTC by Report Bug Copy Issue Report Show Similar Issues like this It is generally a best practice to always use braces with control structures. Adding braces to control structures avoids accidental mistakes as your code changes: // Without braces (not recommended) if (true) doSomething(); // Recommended if (true) { doSomething(); } Loading history...
132	8	unlink($item); // delete file
133	10	}
134	10	$this->deferredItems = [];
135	10	return true;
136		}
137		}
138

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Issues (119)

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src/Cache/Pool/TextCacheItemPool.php (11 issues)

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Issues (119)

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src/Cache/Pool/TextCacheItemPool.php (11 issues)

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