PdfToText::extract() - Code Metrics - Inspection of "Install poppler-utils using apt addon" - phpcfdi/cfditopdf - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( f0e6e1...5d896c )

by Carlos C

created 2018-03-22 02:07 UTC

PdfToText::extract() A

↳ Parent: PdfToText

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2.032

Importance

Changes

Metric	Value
dl	0
loc	8
ccs	4
cts	5
cp	0.8
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	5
nc	2
nop	1
crap	2.032

<?php

declare(strict_types=1);

namespace PhpCfdi\CfdiToPdf;

use PhpCfdi\CfdiToPdf\Utils\ShellExec;

/**
 * Extract the contents of a pdf file using pdftotext (apt-get install poppler-utils)
 */
class PdfToText
{
    private $pdftotext;

    public function __construct(string $pathPdfToText = '')
    {
        if ('' === $pathPdfToText) {
            $pathPdfToText = (string) shell_exec('which pdftotext');
            if ('' === $pathPdfToText) {
                throw new \RuntimeException('pdftotext command was not found');
            }
        }
        $this->pdftotext = $pathPdfToText;
    }

    /**
     * @param string $filename
     * @return string[] file contents
     */
    public function extract(string $filename): array
    {
        $shellExec = ShellExec::run($this->buildCommand($filename));
        if (0 !== $shellExec->exitStatus()) {
            throw new \RuntimeException("Running pdftotext exit with error (exit status: {$shellExec->exitStatus()})");
        }
        return $shellExec->output();
    }

    public function buildCommand(string $pdfFile): string
    {
        return escapeshellcmd($this->pdftotext) . ' -eol unix -raw -q ' . escapeshellarg($pdfFile) . ' -';
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace PhpCfdi\CfdiToPdf;
6
7		use PhpCfdi\CfdiToPdf\Utils\ShellExec;
8
9		/**
10		* Extract the contents of a pdf file using pdftotext (apt-get install poppler-utils)
11		*/
12		class PdfToText
13		{
14		private $pdftotext;
15
16	1	public function __construct(string $pathPdfToText = '')
17		{
18	1	if ('' === $pathPdfToText) {
19	1	$pathPdfToText = (string) shell_exec('which pdftotext');
20	1	if ('' === $pathPdfToText) {
21		throw new \RuntimeException('pdftotext command was not found');
22		}
23		}
24	1	$this->pdftotext = $pathPdfToText;
25	1	}
26
27		/**
28		* @param string $filename
29		* @return string[] file contents
30		*/
31	1	public function extract(string $filename): array
32		{
33	1	$shellExec = ShellExec::run($this->buildCommand($filename));
34	1	if (0 !== $shellExec->exitStatus()) {
35		throw new \RuntimeException("Running pdftotext exit with error (exit status: {$shellExec->exitStatus()})");
36		}
37	1	return $shellExec->output();
38		}
39
40	1	public function buildCommand(string $pdfFile): string
41		{
42	1	return escapeshellcmd($this->pdftotext) . ' -eol unix -raw -q ' . escapeshellarg($pdfFile) . ' -';
43		}
44		}
45

phpcfdi / cfditopdf

Push — master ( f0e6e1...5d896c )

PdfToText::extract() A

Complexity

Size

Duplication

Code Coverage

Importance

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