Esempio n. 1
0
        } else {
            if (preg_match('/([0-9]+)[acd]/', $buf, $matches, PREG_OFFSET_CAPTURE) > 0) {
                $ls = $le = (int) $matches[1][0];
            }
        }
        if (preg_match('/[acd]([0-9]+),([0-9]+)/', $buf, $matches, PREG_OFFSET_CAPTURE) > 0) {
            $rs = (int) $matches[1][0];
            $re = (int) $matches[2][0];
        } else {
            if (preg_match('/[acd]([0-9]+)/', $buf, $matches, PREG_OFFSET_CAPTURE) > 0) {
                $rs = $re = (int) $matches[1][0];
            }
        }
        //	printf("Found: $ls-$le    $rs-$re\n");
        //printf("\n");
        $n_diff += $le - $ls + 1 + $re - $rs;
    }
    $dvalue = $n_diff / ($lc1 + $lc2);
    fclose($fp);
    unlink($diff);
    return $dvalue;
}
if ($argc != 3) {
    printf("\n\tE.g. CalcTextFileSim file1 file2\n\n");
    exit(-1);
}
$dvalue = CalcTextFileDissim($argv[1], $argv[2]);
printf("dissimilarity = {$dvalue}\n");
?>

Esempio n. 2
0
 if (filetype($dir) != "dir") {
     continue;
 }
 if ($ID_FILTER != 'all' && $ID_FILTER != $file) {
     continue;
 }
 $code_file = "/tmp/dummy_shouild_not_exist";
 $ds = 0;
 if ($argc >= 4) {
     $code_file = CreateFullPath($dir, "code");
     $k = 1;
     do {
         if (!file_exists($code_file)) {
             break;
         }
         $ds = CalcTextFileDissim($code_file, $argv[3]);
         if ($ds < 0 || $ds > 0.3) {
             break;
         }
         $code_file = CreateFullPath($dir, "code.{$k}");
         $k++;
     } while (1);
 }
 if (!file_exists($code_file)) {
     $code_file = CreateFullPath($dir, "code");
 }
 if (!file_exists($code_file)) {
     continue;
 }
 $queue_file = CreateFullPath(CreateFullPath($HOMEWORK_DIR, "queue"), $file);
 printf("Processing %s (ds=%f)\n", $code_file, $ds);