X-Git-Url: https://git.harvie.cz/?a=blobdiff_plain;f=inc%2Fhtmlparse.inc;h=4e49a5b37862560189ff13f0978b11cd585d16b8;hb=HEAD;hp=5eebd3b4dceb47757d56960829dfc0b1d11b63a3;hpb=e586807dafc64c3fe152ab518599e6cf3f0f84e1;p=mirrors%2FKyberia-bloodline.git

diff --git a/inc/htmlparse.inc b/inc/htmlparse.inc
deleted file mode 100644
index 5eebd3b..0000000
--- a/inc/htmlparse.inc
+++ /dev/null
@@ -1,189 +0,0 @@
-<?php
-/* This program is free software. It comes without any warranty, to
- * the extent permitted by applicable law. You can redistribute it
- * and/or modify it under the terms of the Do What The Fuck You Want
- * To Public License, Version 2, as published by Sam Hocevar. See
- * http://sam.zoy.org/wtfpl/COPYING for more details. */
-
-
-class htmlparse {
-
-function htmlparse($data)
-{
-   /*
-   if function finds anything unsafe,it will return
-   FALSE and saves a reason info global variable $htmlparse
-   */
-
-   global $htmlparse;
-
-   $data = StrToLower(" ".$data);
-
-   // tags, I don need to close
-   $unpaired = Array('br'=>1,
-                     'br/'=>1, // fix later ;)
-                     'li'=>1,
-                     'hr'=>1,
-                     '/tr'=>1,
-                     'img'=>1,
-                     'p'=>1
-                     );
-
-   // allowed tags
-   $allowed = Array('b'=>1,
-                    'i'=>1,
-                    'u'=>1,
-                    'a'=>1,
-                    'img'=>1,
-                    'sup'=>1,
-                    'sub'=>1,
-                    'table'=>1,
-                    'tr'=>1,
-                    'td'=>1,
-                    'font'=>1,
-                    'ul'=>1,
-                    'ol'=>1,
-                    'li'=>1,
-                    'tt'=>1,
-                    'address'=>1,
-		    'code'=>1,
-                    'small'=>1,
-                    'big'=>1,
-                    'caption'=>1,
-                    'thead'=>1,
-                    'tfoot'=>1,
-                    'col'=>1,
-                    'colgroup'=>1,
-                    'th'=>1,
-                    'br'=>1,
-                    'br/'=>1, // fix later
-                    'hr'=>1,
-                    'em'=>1,
-                    'th'=>1,
-                    'center'=>1,
-                    'pre'=>1,
-                    'xmp'=>1,
-                    's'=>1,
-                    'strong'=>1,
-                    'legend'=>1,
-                    'h1'=>1,
-                    'h2'=>1,
-                    'h3'=>1,
-                    'h4'=>1,
-                    'h5'=>1,
-                    'h6'=>1,
-                    'p'=>1,
-                    'blockquote'=>1,
-                    'div'=>1,
-                    'span'=>1,
-                    'fieldset'=>1
-                    );
-
-   /*
-   this part will go trought string and will ensure, if all tags are closed
-   */
-
-   $tok = StrTok($data, '<');
-   $tok = StrTok('<');
-   while(!($tok === FALSE)){
-      if(!StrStr($tok,'>')):
-         $htmlparse = 'Chyba HTML syntaxe!';
-         //$htmlparse = 'Wrong HTML syntax!';
-         return 0;
-      elseif(StrStr($tok,"<")):
-         $htmlparse = 'Chyba HTML syntaxe!';
-         //$htmlparse = 'Wrong HTML syntax!';
-         return 0;
-      endif;
-      $tok = StrTok('<');
-   }
-
-   /*
-   main part of the function - it will check allowed tags, some parameters and so on...
-   */
-
-   $tok = StrTok($data, '<');
-   $i = 0;
-   $j = 0;
-   while(!($tok === FALSE)):
-      if($i == 1):
-         $tag = Split('>',$tok,2);
-         $attrib = Split("[[:space:]>]",$tag[0],2);
-         if($allowed[$attrib[0]] != 1 && $allowed[SubStr($attrib[0],1)] != 1): // if tag isn in allowed array
-            $htmlparse = 'Zakazany tag &lt;'.$attrib[0].'&gt;!';
-            //$htmlparse = 'Forbidden tag &lt;'.$attrib[0].'&gt;!';
-            return 0;
-         endif;
-         if('/'.$tags[$j] == $attrib[0]): // closing tag for last opening tag
-            if($tags[$j] == 'table' && $opened_tables > 0):
-               $opened_tables--;
-            endif;
-            $j--;
-         elseif($tags[$j] == 'xmp'): // XMP tag...ignore eny other tags between them
-         else:
-            if(SubStr($attrib[0],0,1) == '/' && $unpaired[$tags[$j]]): // do I need to close the tag?
-               $j--;
-               continue;
-            elseif(SubStr($attrib[0],0,1) == '/'): // am I closing something, I didn open?
-               $htmlparse = 'Chyba u tagu &lt;'.$tag[0].'&gt;! Zavirate tag, ktery jste neotevrel!';
-               //$htmlparse = 'Error near tag &lt;'.$tag[0].'&gt;! Closing tag, that wasn opened!';
-               return 0;
-            elseif(Ereg(' on',' '.$attrib[1])): // temporary solution for pernament problem...and it isn suicide
-               $htmlparse = 'JavaScript je na hovno!';
-               //$htmlparse = 'JavaScript sux!';
-               return 0;
-            elseif(Ereg('/on',' '.$attrib[1])): // temporary solution for pernament problem...and it isn suicide
-               $htmlparse = 'z bezpecnostnych dovodov nieje povolene vkladat do tagov retazec "/on"';
-               return 0;
-
-
-/*
-            elseif(Ereg(' style',' '.$attrib[1])): // styles are forbidden - don look at me THAT way ;)
-               $htmlparse = 'Ten "style" se mi tam nezda!';
-               //$htmlparse = '"styles" are forbidden!';
-               return 0;
-*/
-            elseif(Ereg('://',' '.$attrib[1]) && $attrib[0] != "img" && $attrib[0] != "a"): // adresses in attributes (except A and IMG tags) are forbidden
-               $htmlparse = 'Neco se mi tam nelibi! To je hlaska HTML validace - nejedna se o nejakou cenzuru ;)';
-               //$htmlparse = 'Forbidden usage of adresses in tags!';
-               return 0;
-            elseif((SubStr_Count($attrib[1],'"')%2) > 0): // are quotes closed? can do mess if they aren
-               $htmlparse = 'Neuzavrel jste uvozovky uvnitr tagu &lt;'.$attrib[0].'&gt;!';
-               //$htmlparse = 'Close quotes in tag &lt;'.$tag[0].'&gt;!';
-               return 0;
-            elseif(Ereg('\?',$attrib[1]) && $attrib[0] == 'img'): // don allow parameters in IMG tags
-               $htmlparse = 'Chyba u tagu &lt;img&gt; - nejsou povoleny parametry v adrese!';
-               //$htmlparse = 'Error in tag &lt;img&gt; - parameters in image adresses are forbidden!';
-               return 0;
-            elseif(($attrib[0] == 'td' || $attrib[0] == 'tr') && $opened_tables == 0):
-               $htmlparse = 'Strkej si ty tagy do vlastni tabulky, jo?';
-               return 0;
-            elseif($attrib[0] == 'table'):
-               $opened_tables++;
-            endif;
-            $j++;
-            $tags[$j] = $attrib[0];
-         endif;
-      endif;
-      $tok = StrTok('<');
-      $i = 1;
-   endwhile;
-
-   /*
-   just check, if all tags are properly closed
-   */
-
-   while($j > 0):
-      if($unpaired[$tags[$j]]):
-         $j--;
-         continue;
-      else:
-         $htmlparse = 'Neuzavrel jste tag &lt;'.$tags[$j].'&gt;!';
-         //$htmlparse = 'Tag &lt;'.$tags[$j].'&gt; wasn closed correctly!';
-         return 0;
-      endif;
-   endwhile;
-return 1;
-}
-
-}
\ No newline at end of file