BashFileManipulator::getVariablePattern() - Code Metrics - Inspection of "Merge pull request #101 from inviqa/docker-network" - inviqa/dock-cli - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 5755a3...7725bc )

by Samuel

created 2015-11-25 16:22 UTC

BashFileManipulator::getVariablePattern() A

↳ Parent: BashFileManipulator

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	4
rs	10
cc	1
eloc	2
nc	1
nop	1

<?php

namespace Dock\System\Bash;

use Dock\IO\FileManipulator;

class BashFileManipulator
{
    /**
     * @var FileManipulator
     */
    private $fileManipulator;

    /**
     * @param FileManipulator $fileManipulator
     */
    public function __construct(FileManipulator $fileManipulator)
    {
        $this->fileManipulator = $fileManipulator;
    }

    /**
     * @param string $variableName
     *
     * @return string|null
     */
    public function getValue($variableName)
    {
        if (preg_match($this->getVariablePattern($variableName), $this->fileManipulator->read(), $matches)) {
            return trim($matches[1]);
        }

        return;
    }

    /**
     * @param string $variableName
     * @param string $value
     */
    public function replaceValue($variableName, $value)
    {
        $variableDeclaration = $variableName.'=\''.$value.'\'';
        if (null === $this->getValue($variableName)) {
            $contents = $this->fileManipulator->read().PHP_EOL.$variableDeclaration;
        } else {
            $contents = preg_replace($this->getVariablePattern($variableName), $variableDeclaration, $this->fileManipulator->read());
        }

        $this->fileManipulator->write($contents);
    }

    /**
     * @param string $variableName
     *
     * @return string
     */
    private function getVariablePattern($variableName)
    {
        return '/'.$variableName.'=\'?([^\']*)\'?/mi';
    }
}


1			<?php
2
3			namespace Dock\System\Bash;
4
5			use Dock\IO\FileManipulator;
6
7			class BashFileManipulator
8			{
9			/**
10			* @var FileManipulator
11			*/
12			private $fileManipulator;
13
14			/**
15			* @param FileManipulator $fileManipulator
16			*/
17			public function __construct(FileManipulator $fileManipulator)
18			{
19			$this->fileManipulator = $fileManipulator;
20			}
21
22			/**
23			* @param string $variableName
24			*
25			* @return string\|null
26			*/
27			public function getValue($variableName)
28			{
29			if (preg_match($this->getVariablePattern($variableName), $this->fileManipulator->read(), $matches)) {
30			return trim($matches[1]);
31			}
32
33			return;
34			}
35
36			/**
37			* @param string $variableName
38			* @param string $value
39			*/
40			public function replaceValue($variableName, $value)
41			{
42			$variableDeclaration = $variableName.'=\''.$value.'\'';
43			if (null === $this->getValue($variableName)) {
44			$contents = $this->fileManipulator->read().PHP_EOL.$variableDeclaration;
45			} else {
46			$contents = preg_replace($this->getVariablePattern($variableName), $variableDeclaration, $this->fileManipulator->read());
47			}
48
49			$this->fileManipulator->write($contents);
50			}
51
52			/**
53			* @param string $variableName
54			*
55			* @return string
56			*/
57			private function getVariablePattern($variableName)
58			{
59			return '/'.$variableName.'=\'?([^\']*)\'?/mi';
60			}
61			}
62

inviqa / dock-cli

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BashFileManipulator::getVariablePattern() A

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