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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 YamlStandards\Command\ProcessOutput; |
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use YamlStandards\Model\CheckerInterface; |
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use YamlStandards\Model\Component\YamlService; |
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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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* Check yaml file has empty line at end of file |
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*/ |
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class YamlEmptyLineAtEndChecker implements CheckerInterface |
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{ |
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/** |
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* @inheritDoc |
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*/ |
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public function check(string $pathToYamlFile, StandardParametersData $standardParametersData): Result |
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{ |
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$yamlContent = file_get_contents($pathToYamlFile); |
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$yamlContent = str_replace("\r", '', $yamlContent); // remove carriage returns |
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$yamlLines = explode("\n", $yamlContent); |
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$reversedYamlLines = array_reverse($yamlLines); |
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foreach ($reversedYamlLines as $key => $yamlLine) { |
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if (trim($yamlLine) === '') { |
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continue; |
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} |
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$yamlLines = array_slice($reversedYamlLines, 0, $key); |
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$yamlLines[] = ''; |
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break; |
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} |
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$correctYamlContent = implode("\n", $yamlLines); |
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if ($yamlContent === $correctYamlContent) { |
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return new Result($pathToYamlFile, Result::RESULT_CODE_OK, ProcessOutput::STATUS_CODE_OK); |
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} |
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$differ = new Differ(); |
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$diffBetweenStrings = $differ->diff($yamlContent, $correctYamlContent); |
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return new Result($pathToYamlFile, Result::RESULT_CODE_INVALID_FILE_SYNTAX, ProcessOutput::STATUS_CODE_INVALID_FILE_SYNTAX, $diffBetweenStrings, true); |
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} |
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} |
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sspooky13 /
yaml-standards
