74 lines
1.7 KiB
PHP
74 lines
1.7 KiB
PHP
<?php
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/**
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* SVN blame report for PHP_CodeSniffer.
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*
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* @author Greg Sherwood <gsherwood@squiz.net>
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* @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
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* @license https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
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*/
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namespace PHP_CodeSniffer\Reports;
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use PHP_CodeSniffer\Exceptions\DeepExitException;
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class Svnblame extends VersionControl
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{
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/**
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* The name of the report we want in the output
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*
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* @var string
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*/
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protected $reportName = 'SVN';
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/**
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* Extract the author from a blame line.
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*
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* @param string $line Line to parse.
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*
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* @return mixed string or false if impossible to recover.
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*/
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protected function getAuthor($line)
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{
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$blameParts = [];
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preg_match('|\s*([^\s]+)\s+([^\s]+)|', $line, $blameParts);
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if (isset($blameParts[2]) === false) {
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return false;
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}
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return $blameParts[2];
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}//end getAuthor()
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/**
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* Gets the blame output.
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*
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* @param string $filename File to blame.
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*
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* @return array
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* @throws \PHP_CodeSniffer\Exceptions\DeepExitException
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*/
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protected function getBlameContent($filename)
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{
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$command = 'svn blame "'.$filename.'" 2>&1';
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$handle = popen($command, 'r');
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if ($handle === false) {
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$error = 'ERROR: Could not execute "'.$command.'"'.PHP_EOL.PHP_EOL;
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throw new DeepExitException($error, 3);
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}
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$rawContent = stream_get_contents($handle);
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fclose($handle);
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$blames = explode("\n", $rawContent);
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return $blames;
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}//end getBlameContent()
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}//end class
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