22603185457

Committed 03 Mar 2026 12:58AM UTC coverage: 53.56%. First build

Build # 22603185457

Build Type

Pull #2595

github

Committed by

web-flow

Commit Message

Merge df6ade764 into 94e35a169

Pull Request Pull Request #2595: [WIP] Sign usign only PHP

Run Details

0 of 56 new or added lines in 3 files covered. (0.0%)

9583 of 17892 relevant lines covered (53.56%)

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0.0

/lib/Handler/PhpNativeHandler.php

<?php

declare(strict_types=1);
/**
 * @copyright Copyright (c) 2023 Vitor Mattos <vitor@php.rio>
 *
 * @author Vitor Mattos <vitor@php.rio>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

namespace OCA\Libresign\Handler;

use OCP\AppFramework\Services\IAppConfig;
use Psr\Log\LoggerInterface;

class PhpNativeHandler extends SignEngineHandler {
        public function __construct(
                private IAppConfig $appConfig,
                private LoggerInterface $logger,
        ) {
        }

        /**
         * @psalm-suppress MixedReturnStatement
         */
        public function sign(): string {
                $param = $this->getJSignParam()
                        ->setCertificate($this->getCertificate())
                        ->setPdf($this->getInputFile()->getContent())
                        ->setPassword($this->getPassword());

                $signed = $this->signUsingVisibleElements();
                if ($signed) {
                        return $signed;
                }
                $jSignPdf = $this->getJSignPdf();
                $jSignPdf->setParam($param);
                return $this->signWrapper($jSignPdf);
        }

        private function signUsingVisibleElements(): string {
                $visibleElements = $this->getvisibleElements();
                if ($visibleElements) {
                        $jSignPdf = $this->getJSignPdf();
                        $param = $this->getJSignParam();
                        foreach ($visibleElements as $element) {
                                $param
                                        ->setJSignParameters(
                                                $param->getJSignParameters() .
                                                ' -pg ' . $element->getFileElement()->getPage() .
                                                ' -llx ' . $element->getFileElement()->getLlx() .
                                                ' -lly ' . $element->getFileElement()->getLly() .
                                                ' -urx ' . $element->getFileElement()->getUrx() .
                                                ' -ury ' . $element->getFileElement()->getUry() .
                                                ' --l2-text ""' .
                                                ' -V' .
                                                ' --bg-path ' . $element->getTempFile()
                                        );
                                $jSignPdf->setParam($param);
                                $signed = $this->signWrapper($jSignPdf);
                        }
                        return $signed;
                }
                return '';
        }

        private function signWrapper(JSignPDF $jSignPDF): string {
                try {
                        return $jSignPDF->sign();
                } catch (\Throwable $th) {
                        $rows = str_getcsv($th->getMessage());
                        $hashAlgorithm = array_filter($rows, fn ($r) => str_contains($r, 'The chosen hash algorithm'));
                        if (!empty($hashAlgorithm)) {
                                $hashAlgorithm = current($hashAlgorithm);
                                $hashAlgorithm = trim($hashAlgorithm, 'INFO ');
                                $hashAlgorithm = str_replace('\"', '"', $hashAlgorithm);
                                $hashAlgorithm = preg_replace('/\.( )/', ".\n", $hashAlgorithm);
                                throw new LibresignException($hashAlgorithm);
                        }
                        $this->logger->error('Error at JSignPdf side. LibreSign can not do nothing. Follow the error message: ' . $th->getMessage());
                        throw new \Exception($th->getMessage());
                }
        }
}

1	<?php
2
3	declare(strict_types=1);
4	/**
5	* @copyright Copyright (c) 2023 Vitor Mattos <vitor@php.rio>
6	*
7	* @author Vitor Mattos <vitor@php.rio>
8	*
9	* @license GNU AGPL version 3 or any later version
10	*
11	* This program is free software: you can redistribute it and/or modify
12	* it under the terms of the GNU Affero General Public License as
13	* published by the Free Software Foundation, either version 3 of the
14	* License, or (at your option) any later version.
15	*
16	* This program is distributed in the hope that it will be useful,
17	* but WITHOUT ANY WARRANTY; without even the implied warranty of
18	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19	* GNU Affero General Public License for more details.
20	*
21	* You should have received a copy of the GNU Affero General Public License
22	* along with this program. If not, see <http://www.gnu.org/licenses/>.
23	*/
24
25	namespace OCA\Libresign\Handler;
26
27	use OCP\AppFramework\Services\IAppConfig;
28	use Psr\Log\LoggerInterface;
29
30	class PhpNativeHandler extends SignEngineHandler {
31	public function __construct(
32	private IAppConfig $appConfig,
33	private LoggerInterface $logger,
34	) {
NEW 35	}	×
36
37	/**
38	* @psalm-suppress MixedReturnStatement
39	*/
40	public function sign(): string {
NEW 41	$param = $this->getJSignParam()	×
NEW 42	->setCertificate($this->getCertificate())	×
NEW 43	->setPdf($this->getInputFile()->getContent())	×
NEW 44	->setPassword($this->getPassword());	×
45
NEW 46	$signed = $this->signUsingVisibleElements();	×
NEW 47	if ($signed) {	×
NEW 48	return $signed;	×
49	}
NEW 50	$jSignPdf = $this->getJSignPdf();	×
NEW 51	$jSignPdf->setParam($param);	×
NEW 52	return $this->signWrapper($jSignPdf);	×
53	}
54
55	private function signUsingVisibleElements(): string {
NEW 56	$visibleElements = $this->getvisibleElements();	×
NEW 57	if ($visibleElements) {	×
NEW 58	$jSignPdf = $this->getJSignPdf();	×
NEW 59	$param = $this->getJSignParam();	×
NEW 60	foreach ($visibleElements as $element) {	×
NEW 61	$param	×
NEW 62	->setJSignParameters(	×
NEW 63	$param->getJSignParameters() .	×
NEW 64	' -pg ' . $element->getFileElement()->getPage() .	×
NEW 65	' -llx ' . $element->getFileElement()->getLlx() .	×
NEW 66	' -lly ' . $element->getFileElement()->getLly() .	×
NEW 67	' -urx ' . $element->getFileElement()->getUrx() .	×
NEW 68	' -ury ' . $element->getFileElement()->getUry() .	×
NEW 69	' --l2-text ""' .	×
NEW 70	' -V' .	×
NEW 71	' --bg-path ' . $element->getTempFile()	×
NEW 72	);	×
NEW 73	$jSignPdf->setParam($param);	×
NEW 74	$signed = $this->signWrapper($jSignPdf);	×
75	}
NEW 76	return $signed;	×
77	}
NEW 78	return '';	×
79	}
80
81	private function signWrapper(JSignPDF $jSignPDF): string {
82	try {
NEW 83	return $jSignPDF->sign();	×
NEW 84	} catch (\Throwable $th) {	×
NEW 85	$rows = str_getcsv($th->getMessage());	×
NEW 86	$hashAlgorithm = array_filter($rows, fn ($r) => str_contains($r, 'The chosen hash algorithm'));	×
NEW 87	if (!empty($hashAlgorithm)) {	×
NEW 88	$hashAlgorithm = current($hashAlgorithm);	×
NEW 89	$hashAlgorithm = trim($hashAlgorithm, 'INFO ');	×
NEW 90	$hashAlgorithm = str_replace('\"', '"', $hashAlgorithm);	×
NEW 91	$hashAlgorithm = preg_replace('/\.( )/', ".\n", $hashAlgorithm);	×
NEW 92	throw new LibresignException($hashAlgorithm);	×
93	}
NEW 94	$this->logger->error('Error at JSignPdf side. LibreSign can not do nothing. Follow the error message: ' . $th->getMessage());	×
NEW 95	throw new \Exception($th->getMessage());	×
96	}
97	}
98	}

LibreSign / libresign / 22603185457

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