Issues in CommentingControllerTest.php (master) - Issues in master - gordonbanderson/silverstripe-comments - Measure and Improve Code Quality continuously with Scrutinizer

Issues (245)

Security Analysis not enabled

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.

tests/CommentingControllerTest.php (18 issues)

Labels

Severity

Upgrade to new PHP Analysis Engine

These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more

<?php

namespace SilverStripe\Comments\Tests;

use SilverStripe\Comments\Controllers\CommentingController;
use SilverStripe\Comments\Model\Comment;
use SilverStripe\Comments\Model\Comment\SecurityToken as CommentSecurityToken;
use SilverStripe\Comments\Tests\Stubs\CommentableItem;
use SilverStripe\Comments\Tests\CommentTestHelper;
use SilverStripe\Control\Controller;
use SilverStripe\Core\Config\Config;
use SilverStripe\Core\Email\Email;
use SilverStripe\Dev\FunctionalTest;
use SilverStripe\ORM\DataObject;
use SilverStripe\Security\Member;
use SilverStripe\Security\SecurityToken;

class CommentingControllerTest extends FunctionalTest
{
    /**
     * {@inheritDoc}
     */
    protected static $fixture_file = 'CommentsTest.yml';

    /**
     * {@inheritDoc}
     */
    protected static $extra_dataobjects = [
        CommentableItem::class
    ];

    protected $securityEnabled;

    protected function tearDown()
    {
        if ($this->securityEnabled) {
            SecurityToken::inst()->enable();
        } else {
            SecurityToken::inst()->disable();
        }
        parent::tearDown();
    }

    protected function setUp()
    {
        parent::setUp();
        $this->securityEnabled = SecurityToken::inst()->is_enabled();

        // We will assert against explicit responses, unless handed otherwise in a test for redirects
        $this->autoFollowRedirection = false;
    }

    public function testCommentsFormUsePreview()
    {
        $parent = $this->objFromFixture(CommentableItem::class, 'first');
        $commController = new CommentingController();
        $commController->setOwnerRecord($parent);
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
        $form = $commController->CommentsForm();

        $commentsFields = $form->Fields()->first()->FieldList();
        $expected = array('Name', 'Email', 'URL', 'Comment');
        CommentTestHelper::assertFieldNames($this, $expected, $commentsFields);

        // test with preview on
        Config::modify()->merge(CommentableItem::class, 'comments', array(
            'use_preview' => true
        ));

        $parent = $this->objFromFixture(CommentableItem::class, 'first');
        $commController = new CommentingController();
        $commController->setOwnerRecord($parent);
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}

        $this->objFromFixture(Comment::class, 'firstComAChild1')->delete();
        $this->objFromFixture(Comment::class, 'firstComAChild2')->delete();
        $this->objFromFixture(Comment::class, 'firstComAChild3')->delete();

        SecurityToken::inst()->disable();
        $this->autoFollowRedirection = false;

        $form = $commController->CommentsForm();
        $commentsFields = $form->Fields()->first()->FieldList();
        $expected = array('Name', 'Email', 'URL', 'Comment', 'PreviewComment');
        CommentTestHelper::assertFieldNames($this, $expected, $commentsFields);
    }

    public function testApproveUnmoderatedComment()
    {
        SecurityToken::inst()->disable();

        // mark a comment as spam then approve it
        $this->logInWithPermission('CMS_ACCESS_CommentAdmin');
        $comment = $this->objFromFixture(Comment::class, 'testModeratedComment1');
        $st = new CommentSecurityToken($comment);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $url = 'comments/approve/' . $comment->ID;
        $url = $st->addToUrl($url, Member::currentUser());
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
        $response = $this->get($url, null, ['Referer' => '/']);
        $this->assertEquals(302, $response->getStatusCode());
        $comment = DataObject::get_by_id(Comment::class, $comment->ID);

        // Need to use 0,1 here instead of false, true for SQLite
        $this->assertEquals(0, $comment->IsSpam);
        $this->assertEquals(1, $comment->Moderated);

        // try and approve a non existent comment
        $response = $this->get('comments/approve/100000');
        $this->assertEquals(404, $response->getStatusCode());
    }

    public function testSetGetOwnerController()
    {
        $commController = new CommentingController();
        $commController->setOwnerController(Controller::curr());
        $this->assertEquals(Controller::curr(), $commController->getOwnerController());
        $commController->setOwnerController(null);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $this->assertNull($commController->getOwnerController());
    }

    public function testHam()

    {
        SecurityToken::inst()->disable();

        // mark a comment as spam then ham it
        $this->logInWithPermission('CMS_ACCESS_CommentAdmin');
        $comment = $this->objFromFixture(Comment::class, 'firstComA');
        $comment->markSpam();
        $st = new CommentSecurityToken($comment);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $url = 'comments/ham/' . $comment->ID;
        $url = $st->addToUrl($url, Member::currentUser());
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
        $response = $this->get($url);
        $this->assertEquals(302, $response->getStatusCode());
        $comment = DataObject::get_by_id(Comment::class, $comment->ID);

        // Need to use 0,1 here instead of false, true for SQLite
        $this->assertEquals(0, $comment->IsSpam);
        $this->assertEquals(1, $comment->Moderated);

        // try and ham a non existent comment
        $response = $this->get('comments/ham/100000');
        $this->assertEquals(404, $response->getStatusCode());
    }

    public function testSpam()

    {
        // mark a comment as approved then spam it
        $this->logInWithPermission('CMS_ACCESS_CommentAdmin');
        $comment = $this->objFromFixture(Comment::class, 'firstComA');
        $comment->markApproved();
        $st = new CommentSecurityToken($comment);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $url = 'comments/spam/' . $comment->ID;
        $url = $st->addToUrl($url, Member::currentUser());
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
        $response = $this->get($url);
        $this->assertEquals(302, $response->getStatusCode());
        $comment = DataObject::get_by_id(Comment::class, $comment->ID);

        // Need to use 0,1 here instead of false, true for SQLite
        $this->assertEquals(1, $comment->IsSpam);
        $this->assertEquals(1, $comment->Moderated);

        // try and spam a non existent comment
        $response = $this->get('comments/spam/100000');
        $this->assertEquals(404, $response->getStatusCode());
    }

    public function testRSS()
    {
        // Delete the newly added children of firstComA so as not to have to recalculate values below
        $this->objFromFixture(Comment::class, 'firstComAChild1')->delete();
        $this->objFromFixture(Comment::class, 'firstComAChild2')->delete();
        $this->objFromFixture(Comment::class, 'firstComAChild3')->delete();

        $item = $this->objFromFixture(CommentableItem::class, 'first');

        // comments sitewide
        $response = $this->get('comments/rss');
        $comment = "10 approved, non spam comments on page 1";
        $this->assertEquals(10, substr_count($response->getBody(), "<item>"), $comment);

        $response = $this->get('comments/rss?start=10');
        $this->assertEquals(4, substr_count($response->getBody(), "<item>"), "3 approved, non spam comments on page 2");

        // all comments on a type
        $response = $this->get('comments/rss/SilverStripe-Comments-Tests-Stubs-CommentableItem');
        $this->assertEquals(10, substr_count($response->getBody(), "<item>"));

        $response = $this->get('comments/rss/SilverStripe-Comments-Tests-Stubs-CommentableItem?start=10');
        $this->assertEquals(4, substr_count($response->getBody(), "<item>"), "3 approved, non spam comments on page 2");

        // specific page
        $response = $this->get('comments/rss/SilverStripe-Comments-Tests-Stubs-CommentableItem/'.$item->ID);
        $this->assertEquals(1, substr_count($response->getBody(), "<item>"));
        $this->assertContains('<dc:creator>FA</dc:creator>', $response->getBody());

        // test accessing comments on a type that doesn't exist
        $response = $this->get('comments/rss/Fake');
        $this->assertEquals(404, $response->getStatusCode());
    }

    // This is returning a 404 which looks logical code wise but also a bit weird.
    // Test module on a clean install and check what the actual URL is first

/*    public function testReply() {
        $this->logInWithPermission('CMS_ACCESS_CommentAdmin');
        $comment = $this->objFromFixture('Comment', 'firstComA');
        $item = $this->objFromFixture('CommentableItem', 'first');

        $st = new CommentSecurityToken($comment);
        $url = 'comments/reply/' . $item->ID.'?ParentCommentID=' . $comment->ID;
        error_log($url);
        $response = $this->get($url);
        error_log(print_r($response,1));

        $this->assertEquals(200, $response->getStatusCode());

    }
*/
/*

    public function testCommentsFormLoadMemberData() {
        Config::modify()->set('CommentableItem', 'comments', array(
            'use_preview' => false
        ));
        $this->logInAs('visitor');
        SecurityToken::inst()->disable();
        $parent = $this->objFromFixture('CommentableItem', 'first');
        $parent->CommentsRequireLogin = true;
        $parent->PostingRequiredPermission = true;
        //$parent->write();
        $commController = new CommentingController();
        $commController->setOwnerRecord($parent);

        $form = $commController->CommentsForm();
        $commentsFields = $form->Fields()->first()->FieldList();
        $expected = array('Name', 'Email', 'URL', 'Comment', 'PreviewComment');
        CommentTestHelper::assertFieldNames($this, $expected, $commentsFields);
    }
*/

    public function testCommentsForm()
    {
        $this->autoFollowRedirection = true;

        // Delete the newly added children of firstComA so as not to change this test
        $this->objFromFixture(Comment::class, 'firstComAChild1')->delete();
        $this->objFromFixture(Comment::class, 'firstComAChild2')->delete();
        $this->objFromFixture(Comment::class, 'firstComAChild3')->delete();

        SecurityToken::inst()->disable();
        $this->autoFollowRedirection = false;
        $parent = $this->objFromFixture(CommentableItem::class, 'first');

        // Test posting to base comment
        $response = $this->post(
            'comments/CommentsForm',
            array(
                'Name' => 'Poster',
                'Email' => '[email protected]',
                'Comment' => 'My Comment',
                'ParentID' => $parent->ID,
                'ParentClassName' => CommentableItem::class,
                'action_doPostComment' => 'Post'
            )
        );
        $this->assertEquals(302, $response->getStatusCode());
        // $this->assertStringStartsWith('CommentableItemController#comment-', $response->getHeader('Location'));

        $this->assertDOSEquals(
            array(
                array(
                    'Name' => 'Poster',
                    'Email' => '[email protected]',
                    'Comment' => 'My Comment',
                    'ParentID' => $parent->ID,
                    'ParentClass' => CommentableItem::class,
                )
            ),
            Comment::get()->filter('Email', '[email protected]')
        );

        // Test posting to parent comment
        $parentComment = $this->objFromFixture(Comment::class, 'firstComA');
        $this->assertEquals(0, $parentComment->ChildComments()->count());

        $response = $this->post(
            'comments/reply/' . $parentComment->ID,
            array(
                'Name' => 'Test Author',
                'Email' => '[email protected]',
                'Comment' => 'Making a reply to firstComA',
                'ParentID' => $parent->ID,
                'ParentClassName' => CommentableItem::class,
                'ParentCommentID' => $parentComment->ID,
                'action_doPostComment' => 'Post'
            )
        );
        $this->assertEquals(302, $response->getStatusCode());
        // $this->assertStringStartsWith('CommentableItemController#comment-', $response->getHeader('Location'));

        $this->assertDOSEquals(
            array(
                array(
                    'Name' => 'Test Author',
                    'Email' => '[email protected]',
                    'Comment' => 'Making a reply to firstComA',
                    'ParentID' => $parent->ID,
                    'ParentClass' => CommentableItem::class,
                    'ParentCommentID' => $parentComment->ID
                )
            ),
            $parentComment->ChildComments()
        );
    }

    /**
     * SS4 introduces namespaces. They don't work in URLs, so we encode and decode them here.
     */
    public function testEncodeClassName()
    {
        $controller = new CommentingController;
        $this->assertSame('SilverStripe-Comments-Model-Comment', $controller->encodeClassName(Comment::class));
    }

    public function testDecodeClassName()
    {
        $controller = new CommentingController;
        $this->assertSame(Comment::class, $controller->decodeClassName('SilverStripe-Comments-Model-Comment'));
    }
}


gordonbanderson / silverstripe-comments

Issues (245)

Security Analysis not enabled

tests/CommentingControllerTest.php (18 issues)

Labels

Severity

Introduced By

Upgrade to new PHP Analysis Engine

Duplication Side-by-Side

Filter issues like