SanitizePaths::sanitizePath() - Code Metrics - adminarchitect/core - Measure and Improve Code Quality continuously with Scrutinizer

SanitizePaths::sanitizePath() A
last analyzed 2020-02-03 14:42 UTC

↳ Parent: SanitizePaths

Complexity

Conditions	6
Paths	5

Size

Total Lines	25
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	42

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	6
eloc	13
c	1
b	0
f	0
nc	5
nop	1
dl	0
loc	25
ccs	0
cts	13
cp	0
crap	42
rs	9.2222

<?php

namespace Terranet\Administrator\Middleware;

use Closure;
use Illuminate\Http\Request;
use Illuminate\Support\Arr;

class SanitizePaths
{
    /**
     * Handle an incoming request.
     *
     * @param \Illuminate\Http\Request $request
     * @param \Closure $next
     *
     * @return mixed
     */
    public function handle(Request $request, Closure $next)
    {
        if (!empty($paths = $this->guardedPaths($request))) {
            $request->merge(
                array_map([$this, 'sanitizePath'], $paths)
            );
        }

        return $next($request);
    }

    /**
     * @param string $path
     *
     * @return string
     */
    protected function sanitizePath($path)
    {
        if (\is_array($path)) {

            return array_map([$this, 'sanitizePath'], $path);
        }

        $path = iconv($encoding = 'UTF-8', "$encoding//IGNORE//TRANSLIT", $path);

        $parts = explode('/', $path);
        $safe = [];
        foreach ($parts as $part) {
            if (empty($part) || ('.' === $part)) {
                continue;
            }

            if ('..' === $part) {
                array_pop($safe);

                continue;
            }

            $safe[] = $part;
        }

        return implode(\DIRECTORY_SEPARATOR, $safe);
    }

    /**
     * @param Request $request
     *
     * @return array
     */
    protected function guardedPaths(Request $request)
    {
        return Arr::only(
            $request->all(),
            ['path', 'basedir', 'directories', 'from', 'to', 'name']
        );
    }
}


1			<?php
2
3			namespace Terranet\Administrator\Middleware;
4
5			use Closure;
6			use Illuminate\Http\Request;
7			use Illuminate\Support\Arr;
8
9			class SanitizePaths
10			{
11			/**
12			* Handle an incoming request.
13			*
14			* @param \Illuminate\Http\Request $request
15			* @param \Closure $next
16			*
17			* @return mixed
18			*/
19			public function handle(Request $request, Closure $next)
20			{
21			if (!empty($paths = $this->guardedPaths($request))) {
22			$request->merge(
23			array_map([$this, 'sanitizePath'], $paths)
24			);
25			}
26
27			return $next($request);
28			}
29
30			/**
31			* @param string $path
32			*
33			* @return string
34			*/
35			protected function sanitizePath($path)
36			{
37			if (\is_array($path)) {
			0 ignored issues – show introduced 2018-11-15 07:53 UTC by Report Bug Copy Issue Report The condition `is_array($path)` is always `false`. Loading history...
38			return array_map([$this, 'sanitizePath'], $path);
39			}
40
41			$path = iconv($encoding = 'UTF-8', "$encoding//IGNORE//TRANSLIT", $path);
42
43			$parts = explode('/', $path);
44			$safe = [];
45			foreach ($parts as $part) {
46			if (empty($part) \|\| ('.' === $part)) {
47			continue;
48			}
49
50			if ('..' === $part) {
51			array_pop($safe);
52
53			continue;
54			}
55
56			$safe[] = $part;
57			}
58
59			return implode(\DIRECTORY_SEPARATOR, $safe);
60			}
61
62			/**
63			* @param Request $request
64			*
65			* @return array
66			*/
67			protected function guardedPaths(Request $request)
68			{
69			return Arr::only(
70			$request->all(),
71			['path', 'basedir', 'directories', 'from', 'to', 'name']
72			);
73			}
74			}
75

adminarchitect / core

SanitizePaths::sanitizePath() A last analyzed 2020-02-03 14:42 UTC

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SanitizePaths::sanitizePath() A
last analyzed 2020-02-03 14:42 UTC