PackagistAdder::checkRequirements() - Code Metrics - Inspection of "Updated generator" - ThrusterIO/project-generator - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 122326...34fd24 )

by Aurimas

created 2019-02-13 13:55 UTC

PackagistAdder::checkRequirements() A

↳ Parent: PackagistAdder

Complexity

Conditions	3
Paths	3

Size

Total Lines	25
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	13
nc	3
nop	0
dl	0
loc	25
rs	9.8333
c	0
b	0
f	0

<?php

namespace Thruster\Tool\ProjectGenerator\Console;

use Symfony\Component\Console\Output\OutputInterface;

/**
 * Class PackagistAdder
 *
 * @package Thruster\Tool\ProjectGenerator\Console
 * @author  Aurimas Niekis <[email protected]>
 */
class PackagistAdder
{
    /** @var string */
    private $pauth;

    /** @var OutputInterface */
    private $output;

    /** @var string */
    private $session;

    public function __construct(string $pauth = null)
    {
        if (null === $pauth) {
            $this->pauth = getenv('PACKAGIST_AUTH');
        } else {
            $this->pauth = $pauth;
        }
    }

    public function execute(OutputInterface $output): int
    {
        $this->output = $output;

        if (!$this->pauth) {
            $output->writeln('<error>No valid PACKAGIST_AUTH provided!</error>');

            return 1;
        }

        if (false === $this->checkRequirements()) {
            return 1;
        }

        $url = $this->parseConfigFile();
        if (false === $url) {
            $output->writeln('<error>No valid git remote origins found!</error>');

            return 1;
        }

        if (false === $this->fetchCSRFToken()) {
            $output->writeln('<error>No valid CSRF token found!</error>');

            return 1;
        }

        if (false === $this->validateUrl($url)) {
            $output->writeln('<error>No valid package found in "' . $url . '"</error>');

            return 1;
        }

        if (false === $this->submitPackage($url)) {
            $output->writeln('<error>Error creating package!</error>');

            return 1;
        }


        $output->writeln('');
        $output->writeln('<info>Done.</info>');

        return 0;
    }

    private function checkRequirements()
    {
        if (false === file_exists($this->getGitConfigFile())) {
            $this->output->writeln(
                sprintf(
                    '<error>`.git/config` file not found in "%s"</error>',
                    getcwd()
                )
            );

            return false;
        }

        if (false === file_exists($this->getComposerJsonFile())) {
            $this->output->writeln(
                sprintf(
                    '<error>`composer.json` file not found in "%s"</error>',
                    getcwd()
                )
            );

            return false;
        }

        return true;
    }

    private function getGitConfigFile(): string
    {
        return getcwd() . '/.git/config';
    }

    private function getComposerJsonFile(): string
    {
        return getcwd() . '/composer.json';
    }

    private function parseConfigFile()
    {
        $file = $this->getGitConfigFile();

        $ini = parse_ini_file($file, true);

        foreach ($ini as $group => $config) {
            if (0 === strpos($group, 'remote')) {
                return $config['url'];
            }
        }

        return false;
    }

    private function validateUrl($url): bool
    {
        $ch = curl_init();

        curl_setopt($ch, CURLOPT_URL, 'https://packagist.org/packages/fetch-info');
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

        $a = 'package[repository]=' . urlencode($url) . '&package[_token]=' . urlencode($this->token);
        curl_setopt(
            $ch,
            CURLOPT_POSTFIELDS,
            $a
        );
        curl_setopt($ch, CURLOPT_POST, 1);

        $headers   = [];
        $headers[] = 'Cookie: pauth=' . $this->pauth . '; packagist=' . $this->session . ';';
        $headers[] = 'Origin: https://packagist.org';
        $headers[] = 'X-Requested-With: XMLHttpRequest';
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

        $result = curl_exec($ch);
        if (curl_errno($ch)) {
            $this->output->writeln(
                sprintf(
                    '<error>Curl error when trying to validate url "%s"</error>',
                    curl_error($ch)
                )
            );

            return false;
        }

        curl_close($ch);

        $result = json_decode($result, true);

        if (JSON_ERROR_NONE !== json_last_error()) {
            $this->output->writeln(
                sprintf(
                    '<error>Error parsing JSON response: %s</error>',
                    json_last_error_msg()
                )
            );

            return false;
        }

        return $result['status'] === 'success';
    }

    private function submitPackage($url)
    {
        $ch = curl_init();

        curl_setopt($ch, CURLOPT_URL, 'https://packagist.org/packages/submit');
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

        $a = 'package[repository]=' . urlencode($url) . '&package[_token]=' . urlencode($this->token);
        curl_setopt(
            $ch,
            CURLOPT_POSTFIELDS,
            $a
        );
        curl_setopt($ch, CURLOPT_POST, 1);

        $headers   = [];
        $headers[] = 'Cookie: pauth=' . $this->pauth . '; packagist=' . $this->session . ';';
        $headers[] = 'Origin: https://packagist.org';
        $headers[] = 'X-Requested-With: XMLHttpRequest';
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_HEADER, 1);

        $result = curl_exec($ch);
        if (curl_errno($ch)) {
            $this->output->writeln(
                sprintf(
                    '<error>Curl error when trying to validate url "%s"</error>',
                    curl_error($ch)
                )
            );

            return false;
        }

        curl_close($ch);

        $line = strtok($result, "\n");

        return false !== strpos($line, '302');
    }

    private function fetchCSRFToken()
    {
        $ch = curl_init();

        curl_setopt($ch, CURLOPT_URL, "https://packagist.org/packages/submit");
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");

        $headers = array();
        $headers[] = 'Cookie: pauth=' . $this->pauth . ';';
        $headers[] = 'Origin: https://packagist.org';
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_HEADER, 1);

        $result = curl_exec($ch);
        if (curl_errno($ch)) {
            $this->output->writeln(
                sprintf(
                    '<error>Curl error when trying to fetch CSRF token "%s"</error>',
                    curl_error($ch)
                )
            );

            return false;
        }

        curl_close($ch);

        if (preg_match('/packagist=([^;]+)/', $result, $matches)) {
            $this->session = $matches[1];
        } else {
            return false;
        }

        if (preg_match('/name="package\[_token\]" class=" form-control" value="([^"]+)"/', $result, $matches)) {
            $this->token = $matches[1];


            return true;
        } else {
            return false;
        }
    }
}


1			<?php
2
3			namespace Thruster\Tool\ProjectGenerator\Console;
4
5			use Symfony\Component\Console\Output\OutputInterface;
6
7			/**
8			* Class PackagistAdder
9			*
10			* @package Thruster\Tool\ProjectGenerator\Console
11			* @author Aurimas Niekis <[email protected]>
12			*/
13			class PackagistAdder
14			{
15			/** @var string */
16			private $pauth;
17
18			/** @var OutputInterface */
19			private $output;
20
21			/** @var string */
22			private $session;
23
24			public function __construct(string $pauth = null)
25			{
26			if (null === $pauth) {
27			$this->pauth = getenv('PACKAGIST_AUTH');
28			} else {
29			$this->pauth = $pauth;
30			}
31			}
32
33			public function execute(OutputInterface $output): int
34			{
35			$this->output = $output;
36
37			if (!$this->pauth) {
38			$output->writeln('<error>No valid PACKAGIST_AUTH provided!</error>');
39
40			return 1;
41			}
42
43			if (false === $this->checkRequirements()) {
44			return 1;
45			}
46
47			$url = $this->parseConfigFile();
48			if (false === $url) {
49			$output->writeln('<error>No valid git remote origins found!</error>');
50
51			return 1;
52			}
53
54			if (false === $this->fetchCSRFToken()) {
55			$output->writeln('<error>No valid CSRF token found!</error>');
56
57			return 1;
58			}
59
60			if (false === $this->validateUrl($url)) {
61			$output->writeln('<error>No valid package found in "' . $url . '"</error>');
62
63			return 1;
64			}
65
66			if (false === $this->submitPackage($url)) {
67			$output->writeln('<error>Error creating package!</error>');
68
69			return 1;
70			}
71
72
73			$output->writeln('');
74			$output->writeln('<info>Done.</info>');
75
76			return 0;
77			}
78
79			private function checkRequirements()
80			{
81			if (false === file_exists($this->getGitConfigFile())) {
82			$this->output->writeln(
83			sprintf(
84			'<error>`.git/config` file not found in "%s"</error>',
85			getcwd()
86			)
87			);
88
89			return false;
90			}
91
92			if (false === file_exists($this->getComposerJsonFile())) {
93			$this->output->writeln(
94			sprintf(
95			'<error>`composer.json` file not found in "%s"</error>',
96			getcwd()
97			)
98			);
99
100			return false;
101			}
102
103			return true;
104			}
105
106			private function getGitConfigFile(): string
107			{
108			return getcwd() . '/.git/config';
109			}
110
111			private function getComposerJsonFile(): string
112			{
113			return getcwd() . '/composer.json';
114			}
115
116			private function parseConfigFile()
117			{
118			$file = $this->getGitConfigFile();
119
120			$ini = parse_ini_file($file, true);
121
122			foreach ($ini as $group => $config) {
123			if (0 === strpos($group, 'remote')) {
124			return $config['url'];
125			}
126			}
127
128			return false;
129			}
130
131			private function validateUrl($url): bool
132			{
133			$ch = curl_init();
134
135			curl_setopt($ch, CURLOPT_URL, 'https://packagist.org/packages/fetch-info');
136			curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
137
138			$a = 'package[repository]=' . urlencode($url) . '&package[_token]=' . urlencode($this->token);
139			curl_setopt(
140			$ch,
141			CURLOPT_POSTFIELDS,
142			$a
143			);
144			curl_setopt($ch, CURLOPT_POST, 1);
145
146			$headers = [];
147			$headers[] = 'Cookie: pauth=' . $this->pauth . '; packagist=' . $this->session . ';';
148			$headers[] = 'Origin: https://packagist.org';
149			$headers[] = 'X-Requested-With: XMLHttpRequest';
150			curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
151
152			$result = curl_exec($ch);
153			if (curl_errno($ch)) {
154			$this->output->writeln(
155			sprintf(
156			'<error>Curl error when trying to validate url "%s"</error>',
157			curl_error($ch)
158			)
159			);
160
161			return false;
162			}
163
164			curl_close($ch);
165
166			$result = json_decode($result, true);
167
168			if (JSON_ERROR_NONE !== json_last_error()) {
169			$this->output->writeln(
170			sprintf(
171			'<error>Error parsing JSON response: %s</error>',
172			json_last_error_msg()
173			)
174			);
175
176			return false;
177			}
178
179			return $result['status'] === 'success';
180			}
181
182			private function submitPackage($url)
183			{
184			$ch = curl_init();
185
186			curl_setopt($ch, CURLOPT_URL, 'https://packagist.org/packages/submit');
187			curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
188
189			$a = 'package[repository]=' . urlencode($url) . '&package[_token]=' . urlencode($this->token);
190			curl_setopt(
191			$ch,
192			CURLOPT_POSTFIELDS,
193			$a
194			);
195			curl_setopt($ch, CURLOPT_POST, 1);
196
197			$headers = [];
198			$headers[] = 'Cookie: pauth=' . $this->pauth . '; packagist=' . $this->session . ';';
199			$headers[] = 'Origin: https://packagist.org';
200			$headers[] = 'X-Requested-With: XMLHttpRequest';
201			curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
202			curl_setopt($ch, CURLOPT_HEADER, 1);
203
204			$result = curl_exec($ch);
205			if (curl_errno($ch)) {
206			$this->output->writeln(
207			sprintf(
208			'<error>Curl error when trying to validate url "%s"</error>',
209			curl_error($ch)
210			)
211			);
212
213			return false;
214			}
215
216			curl_close($ch);
217
218			$line = strtok($result, "\n");
219
220			return false !== strpos($line, '302');
221			}
222
223			private function fetchCSRFToken()
224			{
225			$ch = curl_init();
226
227			curl_setopt($ch, CURLOPT_URL, "https://packagist.org/packages/submit");
228			curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
229			curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
230
231			$headers = array();
232			$headers[] = 'Cookie: pauth=' . $this->pauth . ';';
233			$headers[] = 'Origin: https://packagist.org';
234			curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
235			curl_setopt($ch, CURLOPT_HEADER, 1);
236
237			$result = curl_exec($ch);
238			if (curl_errno($ch)) {
239			$this->output->writeln(
240			sprintf(
241			'<error>Curl error when trying to fetch CSRF token "%s"</error>',
242			curl_error($ch)
243			)
244			);
245
246			return false;
247			}
248
249			curl_close($ch);
250
251			if (preg_match('/packagist=([^;]+)/', $result, $matches)) {
252			$this->session = $matches[1];
253			} else {
254			return false;
255			}
256
257			if (preg_match('/name="package\[_token\]" class=" form-control" value="([^"]+)"/', $result, $matches)) {
258			$this->token = $matches[1];
			0 ignored issues – show Bug Best Practice introduced 2019-02-13 14:09 UTC by Report Bug Copy Issue Report The property `token` does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly. Loading history...
259
260			return true;
261			} else {
262			return false;
263			}
264			}
265			}
266

ThrusterIO / project-generator

Push — master ( 122326...34fd24 )

PackagistAdder::checkRequirements() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like