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|
<?php
/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2010 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Mitja Slenc <mitja@php.net> |
+----------------------------------------------------------------------+
$Id: processafter.php 293138 2010-01-05 10:21:11Z rquadling $
*/
$lines = file("originalafter.js");
foreach($lines as $key => $line) {
$lines[$key] = array_shift(explode("//", trim($line)));
}
$leave = array(
"cpd", "dcp", "for", "document", "forms", "break", "if", "continue",
"var", "style", "innerHTML", "value", "getElementById", "onblur",
"onfocus", "onkeyup", "onkeydown", "onkeypress", "onchange",
"display", "pattern", "show", "left", "top", "event", "evt", "ev",
"which", "length", "all", "navigator", "userAgent", "toLowerCase",
"indexOf", "width", "else", "write", "split", "join", "charAt",
"substring", "function", "return", "new", "Array", "switch", "case",
"push", "pop", "default", "true", "false", "offsetLeft", "offsetParent",
"while", "null", "tagName", "clientLeft", "parseInt", "border", "isNaN",
"getAttribute", "charCode", "keyCode", "cc", "setTimeout", "fh_HideAll",
"setAttribute", "replace", "g", "s", "getCookie", "createElement",
"getElementsByTagName", "appendChild",
);
$text = implode(" ", $lines);
while (strlen(str_replace(" ", " ", $text))<strlen($text)) {
$text=str_replace(" ", " ", $text);
}
$pos=0;
$instring="'";
$thisone="";
$lines=array();
while ($pos<strlen($text)) {
if ($instring) {
if ($text[$pos]=="\\" && $text[$pos+1]==$instring) {
$thisone.="\\".$instring;
$pos+=2;
} else
if ($text[$pos]==$instring) {
$thisone.=$instring;
$pos++;
$lines[]=$thisone;
$thisone="";
$instring=0;
} else {
$thisone.=$text[$pos];
$pos++;
}
} else {
if ($text[$pos]=="\"" || $text[$pos]=="'") {
$lines[]=$thisone;
$thisone=$text[$pos];
$instring=$text[$pos];
$pos++;
} else {
$thisone.=$text[$pos];
$pos++;
}
}
}
$lines[]=$thisone;
$ids=array();
foreach($lines as $line) {
if (!strlen($line)) continue;
if ($line[0]=="\"" || $line[0]=="'") continue;
preg_match_all("/[a-zA-Z_][a-zA-Z0-9_]*/", $line, $matches);
if (sizeof($matches[0]))
foreach($matches[0] as $id) {
$ids[$id] = (isset($ids[$id]) ? $ids[$id] + 1 : 1);
}
}
foreach($leave as $toremove)
unset($ids[$toremove]);
arsort($ids);
$rplwith=array();
for ($a=ord("a"); $a<=ord("z"); $a++)
$rplwith[]="F".chr($a);
for ($a=ord("A"); $a<=ord("Z"); $a++)
$rplwith[]="F".chr($a);
for ($a=ord("a"); $a<=ord("z"); $a++)
$rplwith[]="FF".chr($a);
for ($a=ord("A"); $a<=ord("Z"); $a++)
$rplwith[]="FF".chr($a);
$pos=0;
foreach($ids as $key => $val)
$ids[$key]=$rplwith[$pos++];
foreach($lines as $key => $line) {
if ($line[0]=="\"" || $line[0]=="'") continue;
$lines[$key]=preg_replace_callback("/[a-zA-Z_][a-zA-Z0-9_]*/", "DoReplace", $line);
}
foreach($lines as $key => $line) {
if ($line[0]=="\"" || $line[0]=="'") continue;
$lines[$key]=preg_replace_callback("/. ./", "ReplaceSpaces", $line);
}
foreach($lines as $key => $line) {
if ($line[0]=="\"" || $line[0]=="'") continue;
$lines[$key]=preg_replace_callback("/. ./", "ReplaceSpaces", $line);
}
fwrite(fopen("after.js", "w"), implode("", $lines)."\n");
function ReplaceSpaces($a)
{
$a=$a[0];
if (ctype_alpha($a[0]) && ctype_alpha($a[2])) return $a;
return $a[0].$a[2];
}
function DoReplace($a)
{
global $ids;
if (isset($ids[$a[0]]))
return $ids[$a[0]];
return $a[0];
}
?>
|
