YamlEmptyLineAtEndFixer::fix()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 19
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 12
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 11
c 1
b 0
f 0
dl 0
loc 19
ccs 12
cts 12
cp 1
rs 9.9
cc 2
nc 2
nop 3
crap 2
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<?php
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declare(strict_types=1);
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namespace YamlStandards\Model\YamlEmptyLineAtEnd;
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use SebastianBergmann\Diff\Differ;
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use SebastianBergmann\Diff\Output\UnifiedDiffOutputBuilder;
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use YamlStandards\Model\AbstractFixer;
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use YamlStandards\Model\Config\StandardParametersData;
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use YamlStandards\Result\Result;
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/**
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 * Fix yaml file has empty line at end of file
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 */
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class YamlEmptyLineAtEndFixer extends AbstractFixer
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{
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    /**
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     * @inheritDoc
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     */
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    public function fix(string $pathToFile, string $pathToDumpFixedFile, StandardParametersData $standardParametersData): Result
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    {
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        $yamlContent = file_get_contents($pathToFile);
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        $yamlContent = str_replace("\r", '', $yamlContent); // remove carriage returns
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        $yamlLines = explode("\n", $yamlContent);
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        $correctYamlLines = YamlEmptyLineAtEndDataFactory::getCorrectYamlContent($yamlLines);
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        $correctYamlContent = implode("\n", $correctYamlLines);
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        if ($yamlContent === $correctYamlContent) {
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            return new Result($pathToFile, Result::RESULT_CODE_OK);
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        }
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        file_put_contents($pathToDumpFixedFile, $correctYamlContent);
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        $differ = new Differ(new UnifiedDiffOutputBuilder());
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        $diffBetweenStrings = $differ->diff($yamlContent, $correctYamlContent);
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        return new Result($pathToFile, Result::RESULT_CODE_FIXED_INVALID_FILE_SYNTAX, $diffBetweenStrings);
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    }
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    /**
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     * @inheritDoc
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     */
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    protected function runCheckYamlFileIsValid(string $pathToYamlFile): void
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    {
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    }
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}
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