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Source for file VersionControl.php

Documentation is available at VersionControl.php

  1. <?php
  2. /**
  3.  * Version control report base class for PHP_CodeSniffer.
  4.  *
  5.  * @author    Ben Selby <benmatselby@gmail.com>
  6.  * @author    Greg Sherwood <gsherwood@squiz.net>
  7.  * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
  8.  * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
  9.  */
  10.  
  11. namespace PHP_CodeSniffer\Reports;
  12.  
  13. use PHP_CodeSniffer\Files\File;
  14. use PHP_CodeSniffer\Util\Timing;
  15.  
  16. abstract class VersionControl implements Report
  17. {
  18.  
  19.     /**
  20.      * The name of the report we want in the output.
  21.      *
  22.      * @var string 
  23.      */
  24.     protected $reportName 'VERSION CONTROL';
  25.  
  26.  
  27.     /**
  28.      * Generate a partial report for a single processed file.
  29.      *
  30.      * Function should return TRUE if it printed or stored data about the file
  31.      * and FALSE if it ignored the file. Returning TRUE indicates that the file and
  32.      * its data should be counted in the grand totals.
  33.      *
  34.      * @param array                 $report      Prepared report data.
  35.      * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
  36.      * @param bool                  $showSources Show sources?
  37.      * @param int                   $width       Maximum allowed line width.
  38.      *
  39.      * @return bool 
  40.      */
  41.     public function generateFileReport($reportFile $phpcsFile$showSources=false$width=80)
  42.     {
  43.         $blames $this->getBlameContent($report['filename']);
  44.  
  45.         $authorCache = array();
  46.         $praiseCache = array();
  47.         $sourceCache = array();
  48.  
  49.         foreach ($report['messages'as $line => $lineErrors{
  50.             $author 'Unknown';
  51.             if (isset($blames[($line - 1)]=== true{
  52.                 $blameAuthor $this->getAuthor($blames[($line - 1)]);
  53.                 if ($blameAuthor !== false{
  54.                     $author $blameAuthor;
  55.                 }
  56.             }
  57.  
  58.             if (isset($authorCache[$author]=== false{
  59.                 $authorCache[$author= 0;
  60.                 $praiseCache[$author= array(
  61.                                          'good' => 0,
  62.                                          'bad'  => 0,
  63.                                         );
  64.             }
  65.  
  66.             $praiseCache[$author]['bad']++;
  67.  
  68.             foreach ($lineErrors as $column => $colErrors{
  69.                 foreach ($colErrors as $error{
  70.                     $authorCache[$author]++;
  71.  
  72.                     if ($showSources === true{
  73.                         $source $error['source'];
  74.                         if (isset($sourceCache[$author][$source]=== false{
  75.                             $sourceCache[$author][$source= array(
  76.                                                               'count'   => 1,
  77.                                                               'fixable' => $error['fixable'],
  78.                                                              );
  79.                         else {
  80.                             $sourceCache[$author][$source]['count']++;
  81.                         }
  82.                     }
  83.                 }
  84.             }
  85.  
  86.             unset($blames[($line - 1)]);
  87.         }//end foreach
  88.  
  89.         // Now go through and give the authors some credit for
  90.         // all the lines that do not have errors.
  91.         foreach ($blames as $line{
  92.             $author $this->getAuthor($line);
  93.             if ($author === false{
  94.                 $author 'Unknown';
  95.             }
  96.  
  97.             if (isset($authorCache[$author]=== false{
  98.                 // This author doesn't have any errors.
  99.                 if (PHP_CODESNIFFER_VERBOSITY === 0{
  100.                     continue;
  101.                 }
  102.  
  103.                 $authorCache[$author= 0;
  104.                 $praiseCache[$author= array(
  105.                                          'good' => 0,
  106.                                          'bad'  => 0,
  107.                                         );
  108.             }
  109.  
  110.             $praiseCache[$author]['good']++;
  111.         }//end foreach
  112.  
  113.         foreach ($authorCache as $author => $errors{
  114.             echo "AUTHOR>>$author>>$errors".PHP_EOL;
  115.         }
  116.  
  117.         foreach ($praiseCache as $author => $praise{
  118.             echo "PRAISE>>$author>>".$praise['good'].'>>'.$praise['bad'].PHP_EOL;
  119.         }
  120.  
  121.         foreach ($sourceCache as $author => $sources{
  122.             foreach ($sources as $source => $sourceData{
  123.                 $count   $sourceData['count'];
  124.                 $fixable = (int) $sourceData['fixable'];
  125.                 echo "SOURCE>>$author>>$source>>$count>>$fixable".PHP_EOL;
  126.             }
  127.         }
  128.  
  129.         return true;
  130.  
  131.     }//end generateFileReport()
  132.  
  133.  
  134.     /**
  135.      * Prints the author of all errors and warnings, as given by "version control blame".
  136.      *
  137.      * @param string $cachedData    Any partial report data that was returned from
  138.      *                               generateFileReport during the run.
  139.      * @param int    $totalFiles    Total number of files processed during the run.
  140.      * @param int    $totalErrors   Total number of errors found during the run.
  141.      * @param int    $totalWarnings Total number of warnings found during the run.
  142.      * @param int    $totalFixable  Total number of problems that can be fixed.
  143.      * @param bool   $showSources   Show sources?
  144.      * @param int    $width         Maximum allowed line width.
  145.      * @param bool   $interactive   Are we running in interactive mode?
  146.      * @param bool   $toScreen      Is the report being printed to screen?
  147.      *
  148.      * @return void 
  149.      */
  150.     public function generate(
  151.         $cachedData,
  152.         $totalFiles,
  153.         $totalErrors,
  154.         $totalWarnings,
  155.         $totalFixable,
  156.         $showSources=false,
  157.         $width=80,
  158.         $interactive=false,
  159.         $toScreen=true
  160.     {
  161.         $errorsShown ($totalErrors $totalWarnings);
  162.         if ($errorsShown === 0{
  163.             // Nothing to show.
  164.             return;
  165.         }
  166.  
  167.         $lines explode(PHP_EOL$cachedData);
  168.         array_pop($lines);
  169.  
  170.         if (empty($lines=== true{
  171.             return;
  172.         }
  173.  
  174.         $authorCache = array();
  175.         $praiseCache = array();
  176.         $sourceCache = array();
  177.  
  178.         foreach ($lines as $line{
  179.             $parts explode('>>'$line);
  180.             switch ($parts[0]{
  181.             case 'AUTHOR':
  182.                 if (isset($authorCache[$parts[1]]=== false{
  183.                     $authorCache[$parts[1]] $parts[2];
  184.                 else {
  185.                     $authorCache[$parts[1]] += $parts[2];
  186.                 }
  187.                 break;
  188.             case 'PRAISE':
  189.                 if (isset($praiseCache[$parts[1]]=== false{
  190.                     $praiseCache[$parts[1]] = array(
  191.                                                'good' => $parts[2],
  192.                                                'bad'  => $parts[3],
  193.                                               );
  194.                 else {
  195.                     $praiseCache[$parts[1]]['good'+= $parts[2];
  196.                     $praiseCache[$parts[1]]['bad']  += $parts[3];
  197.                 }
  198.                 break;
  199.             case 'SOURCE':
  200.                 if (isset($praiseCache[$parts[1]]=== false{
  201.                     $praiseCache[$parts[1]] = array();
  202.                 }
  203.  
  204.                 if (isset($sourceCache[$parts[1]][$parts[2]]=== false{
  205.                     $sourceCache[$parts[1]][$parts[2]] = array(
  206.                                                           'count'   => $parts[3],
  207.                                                           'fixable' => (bool) $parts[4],
  208.                                                          );
  209.                 else {
  210.                     $sourceCache[$parts[1]][$parts[2]]['count'+= $parts[3];
  211.                 }
  212.                 break;
  213.             default:
  214.                 break;
  215.             }//end switch
  216.         }//end foreach
  217.  
  218.         // Make sure the report width isn't too big.
  219.         $maxLength = 0;
  220.         foreach ($authorCache as $author => $count{
  221.             $maxLength max($maxLengthstrlen($author));
  222.             if ($showSources === true && isset($sourceCache[$author]=== true{
  223.                 foreach ($sourceCache[$authoras $source => $sourceData{
  224.                     if ($source === 'count'{
  225.                         continue;
  226.                     }
  227.  
  228.                     $maxLength max($maxLength(strlen($source+ 9));
  229.                 }
  230.             }
  231.         }
  232.  
  233.         $width min($width($maxLength + 30));
  234.         $width max($width70);
  235.         arsort($authorCache);
  236.  
  237.         echo PHP_EOL."\033[1m".'PHP CODE SNIFFER '.$this->reportName.' BLAME SUMMARY'."\033[0m".PHP_EOL;
  238.         echo str_repeat('-'$width).PHP_EOL."\033[1m";
  239.         if ($showSources === true{
  240.             echo 'AUTHOR   SOURCE'.str_repeat(' '($width - 43)).'(Author %) (Overall %) COUNT'.PHP_EOL;
  241.             echo str_repeat('-'$width).PHP_EOL;
  242.         else {
  243.             echo 'AUTHOR'.str_repeat(' '($width - 34)).'(Author %) (Overall %) COUNT'.PHP_EOL;
  244.             echo str_repeat('-'$width).PHP_EOL;
  245.         }
  246.  
  247.         echo "\033[0m";
  248.  
  249.         if ($showSources === true{
  250.             $maxSniffWidth ($width - 15);
  251.  
  252.             if ($totalFixable > 0{
  253.                 $maxSniffWidth -= 4;
  254.             }
  255.         }
  256.  
  257.         $fixableSources = 0;
  258.  
  259.         foreach ($authorCache as $author => $count{
  260.             if ($praiseCache[$author]['good'=== 0{
  261.                 $percent = 0;
  262.             else {
  263.                 $total   ($praiseCache[$author]['bad'$praiseCache[$author]['good']);
  264.                 $percent round(($praiseCache[$author]['bad'$total * 100)2);
  265.             }
  266.  
  267.             $overallPercent '('.round((($count $errorsShown* 100)2).')';
  268.             $authorPercent  '('.$percent.')';
  269.             $line           str_repeat(' '(6 - strlen($count))).$count;
  270.             $line           str_repeat(' '(12 - strlen($overallPercent))).$overallPercent.$line;
  271.             $line           str_repeat(' '(11 - strlen($authorPercent))).$authorPercent.$line;
  272.             $line           $author.str_repeat(' '($width strlen($authorstrlen($line))).$line;
  273.  
  274.             if ($showSources === true{
  275.                 $line = "\033[1m$line\033[0m";
  276.             }
  277.  
  278.             echo $line.PHP_EOL;
  279.  
  280.             if ($showSources === true && isset($sourceCache[$author]=== true{
  281.                 $errors $sourceCache[$author];
  282.                 asort($errors);
  283.                 $errors array_reverse($errors);
  284.  
  285.                 foreach ($errors as $source => $sourceData{
  286.                     if ($source === 'count'{
  287.                         continue;
  288.                     }
  289.  
  290.                     $count $sourceData['count'];
  291.  
  292.                     $srcLength strlen($source);
  293.                     if ($srcLength $maxSniffWidth{
  294.                         $source substr($source0$maxSniffWidth);
  295.                     }
  296.  
  297.                     $line str_repeat(' '(5 - strlen($count))).$count;
  298.  
  299.                     echo '         ';
  300.                     if ($totalFixable > 0{
  301.                         echo '[';
  302.                         if ($sourceData['fixable'=== true{
  303.                             echo 'x';
  304.                             $fixableSources++;
  305.                         else {
  306.                             echo ' ';
  307.                         }
  308.  
  309.                         echo '] ';
  310.                     }
  311.  
  312.                     echo $source;
  313.                     if ($totalFixable > 0{
  314.                         echo str_repeat(' '($width - 18 - strlen($source)));
  315.                     else {
  316.                         echo str_repeat(' '($width - 14 - strlen($source)));
  317.                     }
  318.  
  319.                     echo $line.PHP_EOL;
  320.                 }//end foreach
  321.             }//end if
  322.         }//end foreach
  323.  
  324.         echo str_repeat('-'$width).PHP_EOL;
  325.         echo "\033[1m".'A TOTAL OF '.$errorsShown.' SNIFF VIOLATION';
  326.         if ($errorsShown !== 1{
  327.             echo 'S';
  328.         }
  329.  
  330.         echo ' WERE COMMITTED BY '.count($authorCache).' AUTHOR';
  331.         if (count($authorCache!== 1{
  332.             echo 'S';
  333.         }
  334.  
  335.         echo "\033[0m";
  336.  
  337.         if ($totalFixable > 0{
  338.             if ($showSources === true{
  339.                 echo PHP_EOL.str_repeat('-'$width).PHP_EOL;
  340.                 echo "\033[1mPHPCBF CAN FIX THE $fixableSources MARKED SOURCES AUTOMATICALLY ($totalFixable VIOLATIONS IN TOTAL)\033[0m";
  341.             else {
  342.                 echo PHP_EOL.str_repeat('-'$width).PHP_EOL;
  343.                 echo "\033[1mPHPCBF CAN FIX $totalFixable OF THESE SNIFF VIOLATIONS AUTOMATICALLY\033[0m";
  344.             }
  345.         }
  346.  
  347.         echo PHP_EOL.str_repeat('-'$width).PHP_EOL.PHP_EOL;
  348.  
  349.         if ($toScreen === true && $interactive === false{
  350.             Timing::printRunTime();
  351.         }
  352.  
  353.     }//end generate()
  354.  
  355.  
  356.     /**
  357.      * Extract the author from a blame line.
  358.      *
  359.      * @param string $line Line to parse.
  360.      *
  361.      * @return mixed string or false if impossible to recover.
  362.      */
  363.     abstract protected function getAuthor($line);
  364.  
  365.  
  366.     /**
  367.      * Gets the blame output.
  368.      *
  369.      * @param string $filename File to blame.
  370.      *
  371.      * @return array 
  372.      */
  373.     abstract protected function getBlameContent($filename);
  374.  
  375.  
  376. }//end class

Documentation generated on Mon, 11 Mar 2019 15:27:52 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright © PHP Group 2004.