Issues in AutotocTest.php (master) - Issues in master - ntd/silverstripe-autotoc - Measure and Improve Code Quality continuously with Scrutinizer

Issues (11)

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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.

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tests/AutotocTest.php (4 issues)

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Bug 4

Severity

Minor 4

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<?php

namespace eNTiDi\Autotoc\Tests;

use eNTiDi\Autotoc\Autotoc;
use eNTiDi\Autotoc\Tests\TestObject;
use SilverStripe\Core\Config\Config;
use SilverStripe\Dev\SapphireTest;
use SilverStripe\View\ArrayData;

class AutotocTest extends SapphireTest
{
    public function setUp()
    {
        parent::setUp();

        // Enable the Autotoc extension on TestObject
        TestObject::add_extension('eNTiDi\Autotoc\Autotoc');
    }

    public function testBodyAutotoc()
    {
        $obj = new TestObject;
        $this->assertEquals(' data-spy="scroll" data-target=".toc"', $obj->getBodyAutotoc());
    }

    public function testContentField()
    {
        $obj = new TestObject;
        $obj->Content = '<p>Content</p>';
        $obj->Test2   = '<p>Test2</p>';

        // Check the default content field is Content
        $this->assertEquals('<p>Content</p>', $obj->OriginalContentField);

        // Try to change the content field
        $obj->config()->update('content_field', 'Test2');
        $this->assertEquals('<p>Test2</p>', $obj->OriginalContentField);

        // Change it again
        $obj->config()->update('content_field', 'Unexistent');
        $this->assertEquals('', $obj->OriginalContentField);

        // Restore original value
        $obj->config()->update('content_field', 'Content');
    }

    public function testGetAutotoc()
    {
        $obj = new TestObject;
        $toc = $obj->getAutotoc();
        $this->assertNull($toc);

        $obj->Content = file_get_contents(__DIR__.'/test1');
        $obj->Test2   = file_get_contents(__DIR__.'/test2');

        // Old TOC should still be cached
        $toc = $obj->getAutotoc();
        $this->assertNull($toc);

        $obj->clearAutotoc();

        $toc = $obj->getAutotoc();
        $this->assertTrue($toc instanceof ArrayData);
        $this->assertEquals(5, $toc->Children->count());
        $this->assertStringEqualsFile(__DIR__.'/test1', $obj->OriginalContentField);
        $this->assertStringEqualsFile(__DIR__.'/html2', $obj->ContentField);
        $this->assertStringEqualsFile(__DIR__.'/html2', $obj->Content);

        // Change the content field
        $obj->config()->update('content_field', 'Test2');
        $obj->clearAutotoc();

        $toc = $obj->getAutotoc();
        $this->assertNull($toc);
        $this->assertStringEqualsFile(__DIR__.'/test2', $obj->OriginalContentField);
        $this->assertStringEqualsFile(__DIR__.'/test2', $obj->ContentField);
    }

    public function testAugmentCallback()
    {
        $obj = new TestObject;
        $obj->Content = file_get_contents(__DIR__.'/test1');
        $obj->Test2   = file_get_contents(__DIR__.'/test2');

        // Change the augmenter at class level
        Config::inst()->update(
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
            get_class($obj),
            'augment_callback',
            'eNTiDi\Autotoc\Tocifier::prependAnchor'
        );
        $obj->clearAutotoc();

        $toc = $obj->getAutotoc();
        $this->assertEquals(5, $toc->Children->count());
        $this->assertStringEqualsFile(__DIR__.'/html1', $obj->Content);

        // Change the augmenter at install level: should have higher
        // precedence
        $obj->config()->update(
            'augment_callback',
            'eNTiDi\Autotoc\Tocifier::setId'
        );
        $obj->clearAutotoc();

        $toc = $obj->getAutotoc();
        $this->assertEquals(5, $toc->Children->count());
        $this->assertStringEqualsFile(__DIR__.'/html2', $obj->Content);
    }

    public function testOverriding()
    {
        $html = file_get_contents(__DIR__.'/test1');

        // The content field is not expected to be changed dynamically:
        // we need to set it *before* creating the test instance
        Config::inst()->update(TestObject::class, 'content_field', 'Something');
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        $obj = new TestObject;
        $obj->Content = $html;
        $obj->Test2   = $html;
        $this->assertEquals($html, $obj->Content);
        $this->assertEquals($html, $obj->Test2);

        Config::inst()->update(TestObject::class, 'content_field', 'Content');
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        $obj = new TestObject;
        $obj->Content = $html;
        $obj->Test2   = $html;
        $this->assertNotEquals($html, $obj->Content);
        $this->assertEquals($html, $obj->Test2);

        Config::inst()->update(TestObject::class, 'content_field', 'Test2');
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        $obj = new TestObject;
        $obj->Content = $html;
        $obj->Test2   = $html;
        // The overriding works on a class basis, so the Content field
        // will still be overriden
        $this->assertNotEquals($html, $obj->Content);
        $this->assertNotEquals($html, $obj->Test2);
    }
}


1			<?php
2
3			namespace eNTiDi\Autotoc\Tests;
4
5			use eNTiDi\Autotoc\Autotoc;
6			use eNTiDi\Autotoc\Tests\TestObject;
7			use SilverStripe\Core\Config\Config;
8			use SilverStripe\Dev\SapphireTest;
9			use SilverStripe\View\ArrayData;
10
11			class AutotocTest extends SapphireTest
12			{
13			public function setUp()
14			{
15			parent::setUp();
16
17			// Enable the Autotoc extension on TestObject
18			TestObject::add_extension('eNTiDi\Autotoc\Autotoc');
19			}
20
21			public function testBodyAutotoc()
22			{
23			$obj = new TestObject;
24			$this->assertEquals(' data-spy="scroll" data-target=".toc"', $obj->getBodyAutotoc());
25			}
26
27			public function testContentField()
28			{
29			$obj = new TestObject;
30			$obj->Content = '<p>Content</p>';
31			$obj->Test2 = '<p>Test2</p>';
32
33			// Check the default content field is Content
34			$this->assertEquals('<p>Content</p>', $obj->OriginalContentField);
35
36			// Try to change the content field
37			$obj->config()->update('content_field', 'Test2');
38			$this->assertEquals('<p>Test2</p>', $obj->OriginalContentField);
39
40			// Change it again
41			$obj->config()->update('content_field', 'Unexistent');
42			$this->assertEquals('', $obj->OriginalContentField);
43
44			// Restore original value
45			$obj->config()->update('content_field', 'Content');
46			}
47
48			public function testGetAutotoc()
49			{
50			$obj = new TestObject;
51			$toc = $obj->getAutotoc();
52			$this->assertNull($toc);
53
54			$obj->Content = file_get_contents(__DIR__.'/test1');
55			$obj->Test2 = file_get_contents(__DIR__.'/test2');
56
57			// Old TOC should still be cached
58			$toc = $obj->getAutotoc();
59			$this->assertNull($toc);
60
61			$obj->clearAutotoc();
62
63			$toc = $obj->getAutotoc();
64			$this->assertTrue($toc instanceof ArrayData);
65			$this->assertEquals(5, $toc->Children->count());
66			$this->assertStringEqualsFile(__DIR__.'/test1', $obj->OriginalContentField);
67			$this->assertStringEqualsFile(__DIR__.'/html2', $obj->ContentField);
68			$this->assertStringEqualsFile(__DIR__.'/html2', $obj->Content);
69
70			// Change the content field
71			$obj->config()->update('content_field', 'Test2');
72			$obj->clearAutotoc();
73
74			$toc = $obj->getAutotoc();
75			$this->assertNull($toc);
76			$this->assertStringEqualsFile(__DIR__.'/test2', $obj->OriginalContentField);
77			$this->assertStringEqualsFile(__DIR__.'/test2', $obj->ContentField);
78			}
79
80			public function testAugmentCallback()
81			{
82			$obj = new TestObject;
83			$obj->Content = file_get_contents(__DIR__.'/test1');
84			$obj->Test2 = file_get_contents(__DIR__.'/test2');
85
86			// Change the augmenter at class level
87			Config::inst()->update(
			0 ignored issues – show Bug introduced 2017-12-29 09:43 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a concrete implementation and not the interface `SilverStripe\Config\Coll...nfigCollectionInterface` as the method `update()` does only exist in the following implementations of said interface: `SilverStripe\Config\Coll...s\DeltaConfigCollection`, `SilverStripe\Config\Coll...\MemoryConfigCollection`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
88			get_class($obj),
89			'augment_callback',
90			'eNTiDi\Autotoc\Tocifier::prependAnchor'
91			);
92			$obj->clearAutotoc();
93
94			$toc = $obj->getAutotoc();
95			$this->assertEquals(5, $toc->Children->count());
96			$this->assertStringEqualsFile(__DIR__.'/html1', $obj->Content);
97
98			// Change the augmenter at install level: should have higher
99			// precedence
100			$obj->config()->update(
101			'augment_callback',
102			'eNTiDi\Autotoc\Tocifier::setId'
103			);
104			$obj->clearAutotoc();
105
106			$toc = $obj->getAutotoc();
107			$this->assertEquals(5, $toc->Children->count());
108			$this->assertStringEqualsFile(__DIR__.'/html2', $obj->Content);
109			}
110
111			public function testOverriding()
112			{
113			$html = file_get_contents(__DIR__.'/test1');
114
115			// The content field is not expected to be changed dynamically:
116			// we need to set it before creating the test instance
117			Config::inst()->update(TestObject::class, 'content_field', 'Something');
			0 ignored issues – show Bug introduced 2017-12-30 09:39 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a concrete implementation and not the interface `SilverStripe\Config\Coll...nfigCollectionInterface` as the method `update()` does only exist in the following implementations of said interface: `SilverStripe\Config\Coll...s\DeltaConfigCollection`, `SilverStripe\Config\Coll...\MemoryConfigCollection`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
118			$obj = new TestObject;
119			$obj->Content = $html;
120			$obj->Test2 = $html;
121			$this->assertEquals($html, $obj->Content);
122			$this->assertEquals($html, $obj->Test2);
123
124			Config::inst()->update(TestObject::class, 'content_field', 'Content');
			0 ignored issues – show Bug introduced 2017-12-30 09:39 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a concrete implementation and not the interface `SilverStripe\Config\Coll...nfigCollectionInterface` as the method `update()` does only exist in the following implementations of said interface: `SilverStripe\Config\Coll...s\DeltaConfigCollection`, `SilverStripe\Config\Coll...\MemoryConfigCollection`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
125			$obj = new TestObject;
126			$obj->Content = $html;
127			$obj->Test2 = $html;
128			$this->assertNotEquals($html, $obj->Content);
129			$this->assertEquals($html, $obj->Test2);
130
131			Config::inst()->update(TestObject::class, 'content_field', 'Test2');
			0 ignored issues – show Bug introduced 2017-12-30 09:39 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a concrete implementation and not the interface `SilverStripe\Config\Coll...nfigCollectionInterface` as the method `update()` does only exist in the following implementations of said interface: `SilverStripe\Config\Coll...s\DeltaConfigCollection`, `SilverStripe\Config\Coll...\MemoryConfigCollection`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
132			$obj = new TestObject;
133			$obj->Content = $html;
134			$obj->Test2 = $html;
135			// The overriding works on a class basis, so the Content field
136			// will still be overriden
137			$this->assertNotEquals($html, $obj->Content);
138			$this->assertNotEquals($html, $obj->Test2);
139			}
140			}
141

ntd / silverstripe-autotoc

Issues (11)

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tests/AutotocTest.php (4 issues)

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