Issues in ViewResolverTrait.php (master) - Issues in master - devnile/microboard - Measure and Improve Code Quality continuously with Scrutinizer

Issues (62)

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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/Foundations/Traits/ViewResolverTrait.php (5 issues)

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Bug 5

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<?php

namespace Microboard\Foundations\Traits;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Str;

trait ViewResolverTrait
{
    /**
     * @param $file
     * @return string
     */
    protected function getViewPathFor($file)
    {
        if (view()->exists($view = $this->buildVariables()['viewsPrefix'] . ".{$file}")) {
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.
}
            return $view;
        }

        return "microboard::resource.{$file}";
    }

    /**
     * Build variables depends on given $attributes.
     *
     * @param Model|null $model
     * @return array
     */
    protected function buildVariables(?Model $model = null)
    {
        $routePrefix = 'microboard';
        $translationsPrefix = '';
        $viewsPrefix = '';
        $viewsPath = 'admin';

        if (property_exists($this, 'attributes')) {
            if (isset($this->attributes['routes_prefix'])) {
                $routePrefix = $this->attributes['routes_prefix'];
class MyClass { }

$x = new MyClass();
$x->foo = true;
            }
            if (isset($this->attributes['translations_prefix'])) {
                $translationsPrefix = $this->attributes['translations_prefix'];
            }
            if (isset($this->attributes['views_prefix'])) {
                $viewsPrefix = $this->attributes['views_prefix'];
            }
            if (isset($this->attributes['views_path'])) {
                $viewsPath = $this->attributes['views_path'];
            }
        }

        return [
            'resource' => $this->model,
class MyClass { }

$x = new MyClass();
$x->foo = true;
            'model' => $model,
            'resourceName' => $name = Str::of($this->baseName)->lower()->plural(),
class MyClass { }

$x = new MyClass();
$x->foo = true;
            'resourceVariable' => Str::of($this->baseName)->lower(),
            'routePrefix' => $this->getRightPrefixFor($routePrefix, '.', $name),
            'translationsPrefix' => $this->getRightPrefixFor($translationsPrefix, '::', $name),
            'viewsPrefix' => $this->getRightPrefixFor(
                $viewsPrefix, '::',
                $this->getRightPrefixFor($viewsPath, '.', $name)
            ),
        ];
    }

    /**
     * Join given prefix and $resource with the delimiter.
     *
     * @param string $prefix
     * @param string $delimiter
     * @param string $resource
     * @return string
     */
    protected function getRightPrefixFor($prefix = '', $delimiter = '.', $resource = '')
    {
        return (
            $prefix ? $prefix . $delimiter : ''
            ) . $resource;
    }

    /**
     * @param $view
     * @param Model|null $model
     * @return array
     */
    protected function getResourceVariables($view, ?Model $model = null): array
    {
        return array_merge([
            'widgets' => $this->getWidgetsFor($view)
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
        ], $this->buildVariables($model));
    }
}


1			<?php
2
3			namespace Microboard\Foundations\Traits;
4
5			use Illuminate\Database\Eloquent\Model;
6			use Illuminate\Support\Str;
7
8			trait ViewResolverTrait
9			{
10			/**
11			* @param $file
12			* @return string
13			*/
14			protected function getViewPathFor($file)
15			{
16			if (view()->exists($view = $this->buildVariables()['viewsPrefix'] . ".{$file}")) {
			0 ignored issues – show Bug introduced 2020-07-05 00:27 UTC by Report Bug Copy Issue Report Show Similar Issues like this The method `exists` does only exist in `Illuminate\Contracts\View\Factory`, but not in `Illuminate\View\View`. 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...
17			return $view;
18			}
19
20			return "microboard::resource.{$file}";
21			}
22
23			/**
24			* Build variables depends on given $attributes.
25			*
26			* @param Model\|null $model
27			* @return array
28			*/
29			protected function buildVariables(?Model $model = null)
30			{
31			$routePrefix = 'microboard';
32			$translationsPrefix = '';
33			$viewsPrefix = '';
34			$viewsPath = 'admin';
35
36			if (property_exists($this, 'attributes')) {
37			if (isset($this->attributes['routes_prefix'])) {
38			$routePrefix = $this->attributes['routes_prefix'];
			0 ignored issues – show Bug introduced 2020-07-02 18:54 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `attributes` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
39			}
40			if (isset($this->attributes['translations_prefix'])) {
41			$translationsPrefix = $this->attributes['translations_prefix'];
42			}
43			if (isset($this->attributes['views_prefix'])) {
44			$viewsPrefix = $this->attributes['views_prefix'];
45			}
46			if (isset($this->attributes['views_path'])) {
47			$viewsPath = $this->attributes['views_path'];
48			}
49			}
50
51			return [
52			'resource' => $this->model,
			0 ignored issues – show Bug introduced 2020-07-04 21:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `model` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
53			'model' => $model,
54			'resourceName' => $name = Str::of($this->baseName)->lower()->plural(),
			0 ignored issues – show Bug introduced 2020-07-05 00:27 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `baseName` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
55			'resourceVariable' => Str::of($this->baseName)->lower(),
56			'routePrefix' => $this->getRightPrefixFor($routePrefix, '.', $name),
57			'translationsPrefix' => $this->getRightPrefixFor($translationsPrefix, '::', $name),
58			'viewsPrefix' => $this->getRightPrefixFor(
59			$viewsPrefix, '::',
60			$this->getRightPrefixFor($viewsPath, '.', $name)
61			),
62			];
63			}
64
65			/**
66			* Join given prefix and $resource with the delimiter.
67			*
68			* @param string $prefix
69			* @param string $delimiter
70			* @param string $resource
71			* @return string
72			*/
73			protected function getRightPrefixFor($prefix = '', $delimiter = '.', $resource = '')
74			{
75			return (
76			$prefix ? $prefix . $delimiter : ''
77			) . $resource;
78			}
79
80			/**
81			* @param $view
82			* @param Model\|null $model
83			* @return array
84			*/
85			protected function getResourceVariables($view, ?Model $model = null): array
86			{
87			return array_merge([
88			'widgets' => $this->getWidgetsFor($view)
			0 ignored issues – show Bug introduced 2020-07-03 02:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `getWidgetsFor()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
89			], $this->buildVariables($model));
90			}
91			}
92

devnile / microboard

Issues (62)

Security Analysis not enabled

src/Foundations/Traits/ViewResolverTrait.php (5 issues)

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