httpauth: Avoid redirecting the user to the cgiauthurl if they already have a login...

[ikiwiki.git] / IkiWiki / Plugin / htmlscrubber.pm

diff --git a/IkiWiki/Plugin/htmlscrubber.pm b/IkiWiki/Plugin/htmlscrubber.pm
index 505a6f14293c7a35c4e2846e8ca0964dc0822066..927792f791f2160232671e1327db2a379a496e9d 100644 (file)
--- a/IkiWiki/Plugin/htmlscrubber.pm
+++ b/IkiWiki/Plugin/htmlscrubber.pm
@@ -32,7 +32,7 @@ sub import {
        );
        # data is a special case. Allow a few data:image/ types,
        # but disallow data:text/javascript and everything else.
-       $safe_url_regexp=qr/^(?:(?:$uri_schemes):|data:image\/(?:png|jpeg|gif)|[^:]+(?:$|[\/\?]))/i;
+       $safe_url_regexp=qr/^(?:(?:$uri_schemes):|data:image\/(?:png|jpeg|gif)|[^:]+(?:$|[\/\?#]))|^#/i;
 }
 
 sub getsetup () {
@@ -107,7 +107,7 @@ sub scrubber {
                                placeholder min max step low high optimum
                                form required autocomplete novalidate pattern
                                list formenctype formmethod formnovalidate
-                               formtarget reversed spellcheck open
+                               formtarget reversed spellcheck open hidden
                        } ),
                        "/" => 1, # emit proper <hr /> XHTML
                        href => $safe_url_regexp,