DOMPDFGenerator::generate() - Code Metrics - Inspection of "Fix DOMPDF: Image not found or type unknown due to..." - platine-php/pdf - Measure and Improve Code Quality continuously with Scrutinizer

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by nguereza

created 2023-10-08 18:24 UTC

DOMPDFGenerator::generate() A

↳ Parent: DOMPDFGenerator

Complexity

Conditions	1
Paths	1

Size

Total Lines	12
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	5
nc	1
nop	4
dl	0
loc	12
rs	10
c	0
b	0
f	0

<?php

/**
 * Platine PDF
 *
 * Platine PDF is the lightweight for generating PDF documents
 *
 * This content is released under the MIT License (MIT)
 *
 * Copyright (c) 2020 Platine PDF
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/**
 *  @file DOMPDFGenerator.php
 *
 *  The DOMPDF generator class
 *
 *  @package    Platine\PDF\Generator
 *  @author Platine Developers Team
 *  @copyright  Copyright (c) 2020
 *  @license    http://opensource.org/licenses/MIT  MIT License
 *  @link   https://www.platine-php.com
 *  @version 1.0.0
 *  @filesource
 */

declare(strict_types=1);

namespace Platine\PDF\Generator;

use Dompdf\Dompdf;
use Platine\Filesystem\Filesystem;
use Platine\PDF\PDFGeneratorInterface;
use RuntimeException;

/**
 * @class DOMPDFGenerator
 * @package Platine\PDF\Generator
 */
class DOMPDFGenerator implements PDFGeneratorInterface
{
    /**
     * The DOMPDF instance
     * @var Dompdf
     */
    protected Dompdf $dompdf;

    /**
     * The file system to use
     * @var Filesystem
     */
    protected Filesystem $filesystem;

    /**
    * Whether the document already rendered call
     * mean to render() method
    * @var bool
    */
    protected $rendered = false;

    /**
    * The PDF generated filename
    * @var string
    */
    protected $filename = 'dompdf.pdf';

    /**
     * Create new instance
     * @param Dompdf $dompdf
     * @param Filesystem $filesystem
     */
    public function __construct(Dompdf $dompdf, Filesystem $filesystem)
    {
        $this->dompdf = $dompdf;
        $this->filesystem = $filesystem;

        // TODO
        $this->disableSslVerify();
    }

    /**
     * Return the DOMPDF
     * @return Dompdf
     */
    public function getDompdf(): Dompdf
    {
        return $this->dompdf;
    }

    /**
     * Set the DOMPDF instance
     * @param Dompdf $dompdf
     * @return $this
     */
    public function setDompdf(Dompdf $dompdf): self
    {
        $this->dompdf = $dompdf;
        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function generate(
        string $content,
        string $filename = 'output.pdf',
        string $format = 'A4',
        string $orientation = 'portrait'
    ): void {
        $this->filename = $filename;
        $this->dompdf->loadHtml($content);
        $this->dompdf->setPaper($format, $orientation);
        $this->dompdf->render();

        $this->rendered = true;
    }

    /**
     * {@inheritdoc}
     */
    public function raw(): string
    {
        $this->checkIfAlreadyRendered();

        return (string) $this->dompdf->output();
    }

    /**
     * {@inheritdoc}
     */
    public function save(): void
    {
        $this->checkIfAlreadyRendered();

        $this->filesystem
                        ->file($this->filename)
                        ->write($this->raw());
    }

    /**
     * {@inheritdoc}
     */
    public function download(): void
    {
        $this->checkIfAlreadyRendered();
        $this->dompdf->stream($this->filename);
    }

    /**
     * Disable the SSL verification
     * @return $this
     */
    public function disableSslVerify(): self
    {
        $context = stream_context_create([
            'ssl' => [
                'verify_peer' => false,
                'verify_peer_name' => false,
                'allow_self_signed' => true
            ]
        ]);
        $this->dompdf->setHttpContext($context);

        return $this;
    }

    /**
     * Check if the document already rendered
     * @return void
     * @throws RuntimeException
     */
    protected function checkIfAlreadyRendered(): void
    {
        if (!$this->rendered) {
            throw new RuntimeException('You must render the document first');
        }
    }
}


1			<?php
2
3			/**
4			* Platine PDF
5			*
6			* Platine PDF is the lightweight for generating PDF documents
7			*
8			* This content is released under the MIT License (MIT)
9			*
10			* Copyright (c) 2020 Platine PDF
11			*
12			* Permission is hereby granted, free of charge, to any person obtaining a copy
13			* of this software and associated documentation files (the "Software"), to deal
14			* in the Software without restriction, including without limitation the rights
15			* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
16			* copies of the Software, and to permit persons to whom the Software is
17			* furnished to do so, subject to the following conditions:
18			*
19			* The above copyright notice and this permission notice shall be included in all
20			* copies or substantial portions of the Software.
21			*
22			* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
23			* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24			* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
25			* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
26			* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
27			* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
28			* SOFTWARE.
29			*/
30
31			/**
32			* @file DOMPDFGenerator.php
33			*
34			* The DOMPDF generator class
35			*
36			* @package Platine\PDF\Generator
37			* @author Platine Developers Team
38			* @copyright Copyright (c) 2020
39			* @license http://opensource.org/licenses/MIT MIT License
40			* @link https://www.platine-php.com
41			* @version 1.0.0
42			* @filesource
43			*/
44
45			declare(strict_types=1);
46
47			namespace Platine\PDF\Generator;
48
49			use Dompdf\Dompdf;
50			use Platine\Filesystem\Filesystem;
51			use Platine\PDF\PDFGeneratorInterface;
52			use RuntimeException;
53
54			/**
55			* @class DOMPDFGenerator
56			* @package Platine\PDF\Generator
57			*/
58			class DOMPDFGenerator implements PDFGeneratorInterface
59			{
60			/**
61			* The DOMPDF instance
62			* @var Dompdf
63			*/
64			protected Dompdf $dompdf;
65
66			/**
67			* The file system to use
68			* @var Filesystem
69			*/
70			protected Filesystem $filesystem;
71
72			/**
73			* Whether the document already rendered call
74			* mean to render() method
75			* @var bool
76			*/
77			protected $rendered = false;
78
79			/**
80			* The PDF generated filename
81			* @var string
82			*/
83			protected $filename = 'dompdf.pdf';
84
85			/**
86			* Create new instance
87			* @param Dompdf $dompdf
88			* @param Filesystem $filesystem
89			*/
90			public function __construct(Dompdf $dompdf, Filesystem $filesystem)
91			{
92			$this->dompdf = $dompdf;
93			$this->filesystem = $filesystem;
94
95			// TODO
96			$this->disableSslVerify();
97			}
98
99			/**
100			* Return the DOMPDF
101			* @return Dompdf
102			*/
103			public function getDompdf(): Dompdf
104			{
105			return $this->dompdf;
106			}
107
108			/**
109			* Set the DOMPDF instance
110			* @param Dompdf $dompdf
111			* @return $this
112			*/
113			public function setDompdf(Dompdf $dompdf): self
114			{
115			$this->dompdf = $dompdf;
116			return $this;
117			}
118
119			/**
120			* {@inheritdoc}
121			*/
122			public function generate(
123			string $content,
124			string $filename = 'output.pdf',
125			string $format = 'A4',
126			string $orientation = 'portrait'
127			): void {
128			$this->filename = $filename;
129			$this->dompdf->loadHtml($content);
130			$this->dompdf->setPaper($format, $orientation);
131			$this->dompdf->render();
132
133			$this->rendered = true;
134			}
135
136			/**
137			* {@inheritdoc}
138			*/
139			public function raw(): string
140			{
141			$this->checkIfAlreadyRendered();
142
143			return (string) $this->dompdf->output();
144			}
145
146			/**
147			* {@inheritdoc}
148			*/
149			public function save(): void
150			{
151			$this->checkIfAlreadyRendered();
152
153			$this->filesystem
154			->file($this->filename)
155			->write($this->raw());
156			}
157
158			/**
159			* {@inheritdoc}
160			*/
161			public function download(): void
162			{
163			$this->checkIfAlreadyRendered();
164			$this->dompdf->stream($this->filename);
165			}
166
167			/**
168			* Disable the SSL verification
169			* @return $this
170			*/
171			public function disableSslVerify(): self
172			{
173			$context = stream_context_create([
174			'ssl' => [
175			'verify_peer' => false,
176			'verify_peer_name' => false,
177			'allow_self_signed' => true
178			]
179			]);
180			$this->dompdf->setHttpContext($context);
181
182			return $this;
183			}
184
185			/**
186			* Check if the document already rendered
187			* @return void
188			* @throws RuntimeException
189			*/
190			protected function checkIfAlreadyRendered(): void
191			{
192			if (!$this->rendered) {
193			throw new RuntimeException('You must render the document first');
194			}
195			}
196			}
197

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DOMPDFGenerator::generate() A

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