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 1604d776a646af2487eeeb4dd7be8d6fc8c0d89e..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 () {
@@ -83,8 +83,9 @@ sub scrubber {
                        span strike strong sub sup table tbody td textarea
                        tfoot th thead tr tt u ul var
 
-                       video audio section nav article aside hgroup header
-                       footer time mark
+                       video audio source section nav article aside hgroup
+                       header footer figure figcaption time mark canvas
+                       datalist progress meter ruby rt rp details summary
                }],
                default => [undef, { (
                        map { $_ => 1 } qw{
@@ -101,13 +102,18 @@ sub scrubber {
                                tabindex target title type valign
                                value vspace width
 
-                               autoplay loopstart loopend end
-                               playcount controls pubdate
+                               autofocus autoplay preload loopstart
+                               loopend end playcount controls pubdate
+                               placeholder min max step low high optimum
+                               form required autocomplete novalidate pattern
+                               list formenctype formmethod formnovalidate
+                               formtarget reversed spellcheck open hidden
                        } ),
                        "/" => 1, # emit proper <hr /> XHTML
                        href => $safe_url_regexp,
                        src => $safe_url_regexp,
                        action => $safe_url_regexp,
+                       formaction => $safe_url_regexp,
                        cite => $safe_url_regexp,
                        longdesc => $safe_url_regexp,
                        poster => $safe_url_regexp,