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[mirrors/Programs.git] / php / skripty / char_case_brute.php

<?php\r
\r
//die(urldecode("http://www.aliveband.se/L%e5tar/07-HARD%20DAYS%20NIGHT.mp3"));\r
\r
$str = "Lo";\r
\r
\r
///CODE//////////////////\r
function str2lower($str) {\r
  return strtolower($str);\r
}\r
function str2upper($str) {\r
  return strtoupper($str);\r
}\r
\r
function fill_notset($str, $len, $char) {\r
  $strout = $str;\r
  $start = strlen($strout);\r
  for($i=$start;$i<$len;$i++) {\r
    $strout[$i] = $char;\r
  }\r
  return($strout);\r
}\r
//echo(fill_notset("aa", 5, "b")); die();\r
/////////////////////////\r
$origstr = $str = str2lower($str);\r
$len = strlen($str);\r
$origlen = $len;\r
\r
$mask = "";\r
for (;$len > 0;$len--) {\r
  $mask = $mask."1";\r
} //echo($mask);\r
\r
$i = base_convert($mask, 2, 10); //echo($i);\r
while(1) {\r
  $mask = base_convert($i, 10, 2);\r
  $mask = fill_notset($mask, $len, "b");\r
  if(strlen($mask) > strlen($str) || $i < 0) { die(); }\r
  \r
  //Regular\r
  $str = $origstr;\r
  for ($len = $origlen-1;$len>=0;$len--) {\r
    if(isset($mask[$len]) && $mask[$len] == "1") {\r
      $str[$len] = str2upper($str[$len]);\r
    }\r
  } echo($mask);\r
  echo("$str\n");\r
  \r
  /*/Reversed\r
  $mask = str_replace(array("0","1"), array("1","0"), $mask);\r
  $str = $origstr;\r
  for ($len = $origlen-1;$len>=0;$len--) {\r
    if(isset($mask[$len]) && $mask[$len] == "1") {\r
      $str[$len] = str2upper($str[$len]);\r
    }\r
  } //echo($mask);\r
  echo("$str\n");\r
  */\r
\r
$i--;\r
}\r