Issues in SitemapBuilder.php (master) - Issues in master - ARCANEDEV/LaravelSitemap - Measure and Improve Code Quality continuously with Scrutinizer

Issues (3)

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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/SitemapBuilder.php (1 issue)

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Bug 1

Severity

Major 1

ARCANEDEV 1

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<?php

declare(strict_types=1);

namespace Arcanedev\LaravelSitemap;

use Arcanedev\LaravelSitemap\Contracts\Entities\Sitemap;
use DOMDocument;
use Illuminate\Support\{Collection, Str};

/**
 * Class     SitemapBuilder
 *
 * @package  Arcanedev\LaravelSitemap
 * @author   ARCANEDEV <[email protected]>
 */
class SitemapBuilder
{
    /* -----------------------------------------------------------------
     |  Main Methods
     | -----------------------------------------------------------------
     */

    /**
     * Create the builder instance.
     *
     * @return \Arcanedev\LaravelSitemap\SitemapBuilder
     */
    public static function make()
    {
        return new static;
    }

    /**
     * Build the sitemap.
     *
     * @param  string|null                     $name
     * @param  \Illuminate\Support\Collection  $sitemaps
     * @param  string                          $format
     *
     * @throws \Throwable
     *
     * @return string|null
     */
    public function build(?string $name, Collection $sitemaps, string $format): ?string
    {
        if ($sitemaps->isEmpty())
            return null;

        if (is_null($name)) {
            return $sitemaps->count() > 1
                ? static::renderSitemapIndex($format, $sitemaps)
                : static::renderSitemap($format, $sitemaps->first());
        }

        list($name, $key) = Str::contains($name, '.')
            ? explode('.', $name, 2)
            : [$name, null];

        if ($sitemaps->has($name))
            return static::renderSitemap($format, $sitemaps->get($name), $key);

        return null;
    }

    /* -----------------------------------------------------------------
     |  Other Methods
     | -----------------------------------------------------------------
     */

    /**
     * Build a single sitemap item.
     *
     * @param  string                                                     $format
     * @param  \Arcanedev\LaravelSitemap\Contracts\Entities\Sitemap|null  $sitemap
     * @param  string|null                                                $key
     *
     * @throws \Throwable
     *
     * @return string|null
     */
    protected function renderSitemap(string $format, Sitemap $sitemap = null, string $key = null)
    {
        if (is_null($sitemap))
            return null;

        if ( ! $sitemap->isExceeded())
            return static::render($format, 'sitemap', ['sitemap' => $sitemap]);

        $chunks = $sitemap->chunk();

        if (is_null($key))
            return static::renderSitemapIndex($format, $chunks);

        return static::renderSitemap($format, $chunks->get($key));
    }

    /**
     * Render sitemap index.
     *
     * @param  string                          $format
     * @param  \Illuminate\Support\Collection  $sitemaps
     *
     * @throws \Throwable
     *
     * @return string|null
     */
    protected function renderSitemapIndex(string $format, Collection $sitemaps): ?string
    {
        return static::render($format, 'sitemap-index', compact('sitemaps'));
    }

    /**
     * Render the file.
     *
     * @param  string  $format
     * @param  string  $type
     * @param  array   $data
     *
     * @throws \Throwable
     *
     * @return string|null
     */
    protected function render(string $format, string $type, array $data): ?string
    {
        $format = strtolower(trim($format));

        switch ($format) {
            case 'xml':
            case 'rss':
                return static::renderXml($format, $type, $data);

            case 'txt':
                return static::renderView($type, $format, $data);

            default:
                return null;
        }
    }

    /**
     * Render the xml file.
     *
     * @param  string  $format
     * @param  string  $type
     * @param  array   $data
     *
     * @return string
     */
    protected function renderXml(string $format, string $type, array $data): string
    {
        return tap(new DOMDocument('1.0'), function (DOMDocument $document) use ($format, $type, $data) {
            $document->preserveWhiteSpace = false;
            $document->formatOutput = true;
            $document->loadXML(
                static::renderView($type, $format, $data)
            );
        })->saveXML();
    }

    /**
     * Render with illuminate.
     *
     * @param  string  $type
     * @param  string  $format
     * @param  array   $data
     *
     * @throws \Throwable
     *
     * @return string
     */
    protected function renderView(string $type, string $format, array $data): string
    {
        return view("sitemap::{$type}.{$format}", $data)->render();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Arcanedev\LaravelSitemap;
6
7		use Arcanedev\LaravelSitemap\Contracts\Entities\Sitemap;
8		use DOMDocument;
9		use Illuminate\Support\{Collection, Str};
10
11		/**
12		* Class SitemapBuilder
13		*
14		* @package Arcanedev\LaravelSitemap
15		* @author ARCANEDEV <[email protected]>
16		*/
17		class SitemapBuilder
18		{
19		/* -----------------------------------------------------------------
20		\| Main Methods
21		\| -----------------------------------------------------------------
22		*/
23
24		/**
25		* Create the builder instance.
26		*
27		* @return \Arcanedev\LaravelSitemap\SitemapBuilder
28		*/
29	66	public static function make()
30		{
31	66	return new static;
32		}
33
34		/**
35		* Build the sitemap.
36		*
37		* @param string\|null $name
38		* @param \Illuminate\Support\Collection $sitemaps
39		* @param string $format
40		*
41		* @throws \Throwable
42		*
43		* @return string\|null
44		*/
45	66	public function build(?string $name, Collection $sitemaps, string $format): ?string
46		{
47	66	if ($sitemaps->isEmpty())
48	24	return null;
49
50	60	if (is_null($name)) {
51	48	return $sitemaps->count() > 1
52	36	? static::renderSitemapIndex($format, $sitemaps)
53	48	: static::renderSitemap($format, $sitemaps->first());
54		}
55
56	54	list($name, $key) = Str::contains($name, '.')
57	6	? explode('.', $name, 2)
58	54	: [$name, null];
59
60	54	if ($sitemaps->has($name))
61	54	return static::renderSitemap($format, $sitemaps->get($name), $key);
62
63	6	return null;
64		}
65
66		/* -----------------------------------------------------------------
67		\| Other Methods
68		\| -----------------------------------------------------------------
69		*/
70
71		/**
72		* Build a single sitemap item.
73		*
74		* @param string $format
75		* @param \Arcanedev\LaravelSitemap\Contracts\Entities\Sitemap\|null $sitemap
76		* @param string\|null $key
77		*
78		* @throws \Throwable
79		*
80		* @return string\|null
81		*/
82	54	protected function renderSitemap(string $format, Sitemap $sitemap = null, string $key = null)
83		{
84	54	if (is_null($sitemap))
85	6	return null;
86
87	54	if ( ! $sitemap->isExceeded())
88	54	return static::render($format, 'sitemap', ['sitemap' => $sitemap]);
89
90	12	$chunks = $sitemap->chunk();
91
92	12	if (is_null($key))
93	12	return static::renderSitemapIndex($format, $chunks);
94
95	6	return static::renderSitemap($format, $chunks->get($key));
96		}
97
98		/**
99		* Render sitemap index.
100		*
101		* @param string $format
102		* @param \Illuminate\Support\Collection $sitemaps
103		*
104		* @throws \Throwable
105		*
106		* @return string\|null
107		*/
108	48	protected function renderSitemapIndex(string $format, Collection $sitemaps): ?string
109		{
110	48	return static::render($format, 'sitemap-index', compact('sitemaps'));
111		}
112
113		/**
114		* Render the file.
115		*
116		* @param string $format
117		* @param string $type
118		* @param array $data
119		*
120		* @throws \Throwable
121		*
122		* @return string\|null
123		*/
124	60	protected function render(string $format, string $type, array $data): ?string
125		{
126	60	$format = strtolower(trim($format));
127
128	60	switch ($format) {
129	60	case 'xml':
130	30	case 'rss':
131	42	return static::renderXml($format, $type, $data);
132
133	24	case 'txt':
134	18	return static::renderView($type, $format, $data);
135
136		default:
137	6	return null;
138		}
139		}
140
141		/**
142		* Render the xml file.
143		*
144		* @param string $format
145		* @param string $type
146		* @param array $data
147		*
148		* @return string
149		*/
150	42	protected function renderXml(string $format, string $type, array $data): string
151		{
152		return tap(new DOMDocument('1.0'), function (DOMDocument $document) use ($format, $type, $data) {
153	42	$document->preserveWhiteSpace = false;
154	42	$document->formatOutput = true;
155	42	$document->loadXML(
156	42	static::renderView($type, $format, $data)
157		);
158	42	})->saveXML();
159		}
160
161		/**
162		* Render with illuminate.
163		*
164		* @param string $type
165		* @param string $format
166		* @param array $data
167		*
168		* @throws \Throwable
169		*
170		* @return string
171		*/
172	54	protected function renderView(string $type, string $format, array $data): string
173		{
174	54	return view("sitemap::{$type}.{$format}", $data)->render();
		0 ignored issues – show Bug introduced 2017-09-25 10:28 UTC by Report Bug Copy Issue Report Show Similar Issues like this The method `render` does only exist in `Illuminate\View\View`, but not in `Illuminate\Contracts\View\Factory`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
175		}
176		}
177

ARCANEDEV / LaravelSitemap

Issues (3)

Security Analysis not enabled

src/SitemapBuilder.php (1 issue)

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