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improve html purify's default filtering

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This commit is contained in:
Klaus Leithoff 2009-11-19 15:13:14 +00:00
parent 71c7c427ca
commit 84b0a80b5a
1 changed files with 14 additions and 2 deletions
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16
phpgwapi/inc/class.html.inc.php
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@ -1269,12 +1269,24 @@ class html
require_once(EGW_API_INC.'/htmlpurifier/library/HTMLPurifier.includes.php');
// installs an autoloader for other files
require_once(EGW_API_INC.'/htmlpurifier/library/HTMLPurifier.autoload.php');
// testcase to test the processing of purify
//$html = "<h1 onclick=\"alert('hallo');\"> h1 </h1>".$html;
if (is_null($config))
{
$config = HTMLPurifier_Config::createDefault();
$config->set('Core', 'Encoding', self::$charset);
$config->set('HTML', 'Allowed', 'br,div[align],hr[class|style],p,b,i,u,s,em,pre,strong,strike,center,ul,ol[type],li,h1,h2,h3,blockquote,table,tbody,thead,tt,tr,td,a[href|target|name|title],img[src|alt|title]');
$config->set('HTML', 'Allowed', 'br,p[align],b,i,u,s,em,pre,tt,strong,strike,center,div[align],hr[class|style],'.
'ul[type],ol[type|start],li,'.
'h1,h2,h3,'.
'span[class|style],'.
'table[class|border|cellpadding|cellspacing|width|style|align|bgcolor|align],'.
'tbody,thead,tfoot,colgroup,'.
'col[width|span],'.
'blockquote[class|cite|dir],'.
'tr[class|style|align|bgcolor|align|valign],'.
'td[class|colspan|rowspan|width|style|align|bgcolor|align|valign|nowrap],'.
'th[class|colspan|rowspan|width|style|align|bgcolor|align|valign|nowrap],'.
'a[href|target|name|title],img[src|alt|title]');
$config->set('Cache', 'SerializerPath', $GLOBALS['egw_info']['server']['temp_dir']);
}
$purifier = new HTMLPurifier($config);