Certificate::getErrorMessage() - Code Metrics - Inspection of "Run openssl s_client to get real information about..." - antonioribeiro/health - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — master ( a6fea0...d3a109 )

by Antonio Carlos

created 2020-10-14 23:27 UTC

Certificate::getErrorMessage() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
nc	1
nop	1
dl	0
loc	7
rs	10
c	0
b	0
f	0

<?php

namespace PragmaRX\Health\Checkers;

use Illuminate\Support\Str;
use Illuminate\Support\Collection;
use PragmaRX\Health\Support\Result;
use Spatie\SslCertificate\SslCertificate;

class Certificate extends Base
{
    /**
     * HTTP Checker.
     *
     * @return Result
     */
    public function check()
    {
        $resources = $this->getResourceUrlArray();

        $first = collect($resources)->first();

        if (filled($first)) {
            $this->target->setDisplay("{$first}");
        }

        try {
            foreach ($resources as $url) {
                [$healthy, $message] = $this->checkCertificate($url);

                if (!$healthy) {
                    return $this->makeResult(false, $message);
                }
            }

            return $this->makeHealthyResult();
        } catch (\Exception $exception) {
            report($exception);

            return $this->makeResultFromException($exception);
        }
    }

    /**
     * HTTP Checker.
     *
     * @return Result
     */
    public function checkCertificate($url)
    {
        return $this->checkHostCertificate($this->getHost($url));
    }

    /**
     * Get the error message.
     *
     * @return string
     */
    protected function getErrorMessage($host)
    {
        return sprintf($this->target->resource->errorMessage, $host);
    }

    /**
     * Get the error message.
     *
     * @return string
     */
    protected function getHost($url)
    {
        $parsed = parse_url($url);

        if (isset($parsed['host'])) {
            return $parsed['host'];
        }

        return $url;
    }

    /**
     *  Get array of resource urls.
     *
     * @return array
     */
    private function getResourceUrlArray()
    {
        if (is_a($this->target->urls, Collection::class)) {
            return $this->target->urls->toArray();
        }

        return (array) $this->target->urls;
    }

    public function checkHostCertificate($host)
    {
        $result = collect([
            'openssl' => $this->checkCertificateWithOpenSSL($host),

            'package' => [
                SslCertificate::createForHostName($host)->isValid(),
                'Invalid certificate'
            ],

            'php' => $this->checkCertificateWithPhp($host)
        ])
            ->filter(fn($result) => $result[0] === false)

            ->first();

        if ($result === null) {
            return [true, ''];
        }

        return $result;
    }

    public function checkCertificateWithOpenSSL($host)
    {
        exec($this->makeCommand($host), $output);

        $result = collect($output)
            ->filter(
                fn($line) => Str::contains(
                    $line,
                    $this->target->resource->verifyString
                )
            )
            ->first();

        if (blank($result)) {
            $output = blank($output) ? 'Unkown openssl error' : $output;

            return [false, json_encode($output)];
        }

        return [
            trim($result) == $this->target->resource->successString,
            $result
        ];
    }

    public function checkCertificateWithPhp($host)
    {
        try {
            $get = stream_context_create([
                'ssl' => ['capture_peer_cert' => true]
            ]);

            $read = stream_socket_client(
                'ssl://' . $host . ':443',
                $errno,
                $errstr,
                30,
                STREAM_CLIENT_CONNECT,
                $get
            );
        } catch (\Exception $exception) {
            return [false, $exception->getMessage()];
        }

        return [true, ''];
    }

    /**
     * @param $host
     * @return string|string[]
     */
    protected function makeCommand($host)
    {
        $command = $this->target->resource->command;

        $command = str_replace('{$options}', $this->target->options, $command);

        $command = str_replace('{$host}', $host, $command);

        return $command;
    }
}


1			<?php
2
3			namespace PragmaRX\Health\Checkers;
4
5			use Illuminate\Support\Str;
6			use Illuminate\Support\Collection;
7			use PragmaRX\Health\Support\Result;
8			use Spatie\SslCertificate\SslCertificate;
9
10			class Certificate extends Base
11			{
12			/**
13			* HTTP Checker.
14			*
15			* @return Result
16			*/
17			public function check()
18			{
19			$resources = $this->getResourceUrlArray();
20
21			$first = collect($resources)->first();
22
23			if (filled($first)) {
24			$this->target->setDisplay("{$first}");
25			}
26
27			try {
28			foreach ($resources as $url) {
29			[$healthy, $message] = $this->checkCertificate($url);
30
31			if (!$healthy) {
32			return $this->makeResult(false, $message);
33			}
34			}
35
36			return $this->makeHealthyResult();
37			} catch (\Exception $exception) {
38			report($exception);
39
40			return $this->makeResultFromException($exception);
41			}
42			}
43
44			/**
45			* HTTP Checker.
46			*
47			* @return Result
48			*/
49			public function checkCertificate($url)
50			{
51			return $this->checkHostCertificate($this->getHost($url));
52			}
53
54			/**
55			* Get the error message.
56			*
57			* @return string
58			*/
59			protected function getErrorMessage($host)
60			{
61			return sprintf($this->target->resource->errorMessage, $host);
62			}
63
64			/**
65			* Get the error message.
66			*
67			* @return string
68			*/
69			protected function getHost($url)
70			{
71			$parsed = parse_url($url);
72
73			if (isset($parsed['host'])) {
74			return $parsed['host'];
75			}
76
77			return $url;
78			}
79
80			/**
81			* Get array of resource urls.
82			*
83			* @return array
84			*/
85			private function getResourceUrlArray()
86			{
87			if (is_a($this->target->urls, Collection::class)) {
88			return $this->target->urls->toArray();
89			}
90
91			return (array) $this->target->urls;
92			}
93
94			public function checkHostCertificate($host)
95			{
96			$result = collect([
97			'openssl' => $this->checkCertificateWithOpenSSL($host),
98
99			'package' => [
100			SslCertificate::createForHostName($host)->isValid(),
101			'Invalid certificate'
102			],
103
104			'php' => $this->checkCertificateWithPhp($host)
105			])
106			->filter(fn($result) => $result[0] === false)
			0 ignored issues – show Bug introduced 2020-10-14 23:30 UTC by Report Bug Copy Issue Report This code did not parse for me. Apparently, there is an error somewhere around this line: Syntax error, unexpected T_DOUBLE_ARROW, expecting ',' or ')' Loading history...
107			->first();
108
109			if ($result === null) {
110			return [true, ''];
111			}
112
113			return $result;
114			}
115
116			public function checkCertificateWithOpenSSL($host)
117			{
118			exec($this->makeCommand($host), $output);
119
120			$result = collect($output)
121			->filter(
122			fn($line) => Str::contains(
123			$line,
124			$this->target->resource->verifyString
125			)
126			)
127			->first();
128
129			if (blank($result)) {
130			$output = blank($output) ? 'Unkown openssl error' : $output;
131
132			return [false, json_encode($output)];
133			}
134
135			return [
136			trim($result) == $this->target->resource->successString,
137			$result
138			];
139			}
140
141			public function checkCertificateWithPhp($host)
142			{
143			try {
144			$get = stream_context_create([
145			'ssl' => ['capture_peer_cert' => true]
146			]);
147
148			$read = stream_socket_client(
149			'ssl://' . $host . ':443',
150			$errno,
151			$errstr,
152			30,
153			STREAM_CLIENT_CONNECT,
154			$get
155			);
156			} catch (\Exception $exception) {
157			return [false, $exception->getMessage()];
158			}
159
160			return [true, ''];
161			}
162
163			/**
164			* @param $host
165			* @return string\|string[]
166			*/
167			protected function makeCommand($host)
168			{
169			$command = $this->target->resource->command;
170
171			$command = str_replace('{$options}', $this->target->options, $command);
172
173			$command = str_replace('{$host}', $host, $command);
174
175			return $command;
176			}
177			}
178

antonioribeiro / health

Push — master ( a6fea0...d3a109 )

Certificate::getErrorMessage() A

Complexity

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Duplication

Importance

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