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Commit live demo, implement unified interface, and fix some security bugs (involving forgotten calls to strategies).

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@238 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2006-08-14 00:27:15 +00:00
parent b5ff592157
commit 35fa08420d
6 changed files with 97 additions and 4 deletions
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8
library/HTMLPurifier/AttrDef/URI.php
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@@ -12,6 +12,12 @@ HTMLPurifier_ConfigDef::define(
class HTMLPurifier_AttrDef_URI extends HTMLPurifier_AttrDef
{
var $required = false;
function HTMLPurifier_AttrDef_URI($required = false) {
$this->required = $required;
}
function validate($uri, $config, &$context) {
// We'll write stack-based parsers later, for now, use regexps to
@@ -47,7 +53,7 @@ class HTMLPurifier_AttrDef_URI extends HTMLPurifier_AttrDef
// retrieve the specific scheme object from the registry
$scheme = ctype_lower($scheme) ? $scheme : strtolower($scheme);
$scheme_obj =& $registry->getScheme($scheme, $config);
if (!$scheme_obj) return false; // invalid scheme, clean it out
if (!$scheme_obj) return $this->required ? '' : false; // invalid scheme, clean it out
} else {
$scheme_obj =& $registry->getScheme(
$config->get('URI', 'DefaultScheme'), $config