img: force common Web formats to be interpreted according to extension

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

diff --git a/IkiWiki/Plugin/htmlscrubber.pm b/IkiWiki/Plugin/htmlscrubber.pm
index a249cdf7a43b2986b5ca519f88c01cc6fcf85141..36c012c73cdc17743231e79a24f3806151d58d20 100644 (file)
--- a/IkiWiki/Plugin/htmlscrubber.pm
+++ b/IkiWiki/Plugin/htmlscrubber.pm
@@ -29,10 +29,11 @@ sub import {
                "irc", "ircs", "lastfm", "ldaps", "magnet", "mms",
                "msnim", "notes", "rsync", "secondlife", "skype", "ssh",
                "sftp", "smb", "sms", "snews", "webcal", "ymsgr",
+               "bitcoin", "git", "svn", "bzr", "darcs", "hg"
        );
-       # data is a special case. Allow data:image/*, but
-       # disallow data:text/javascript and everything else.
-       $safe_url_regexp=qr/^(?:(?:$uri_schemes):|data:image\/|[^:]+(?:$|\/))/i;
+       # 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;
 }
 
 sub getsetup () {
@@ -40,6 +41,7 @@ sub getsetup () {
                plugin => {
                        safe => 1,
                        rebuild => undef,
+                       section => "core",
                },
                htmlscrubber_skip => {
                        type => "pagespec",
@@ -56,8 +58,8 @@ sub sanitize (@) {
 
        if (exists $config{htmlscrubber_skip} &&
            length $config{htmlscrubber_skip} &&
-           exists $params{destpage} &&
-           pagespec_match($params{destpage}, $config{htmlscrubber_skip})) {
+           exists $params{page} &&
+           pagespec_match($params{page}, $config{htmlscrubber_skip})) {
                return $params{content};
        }
 
@@ -71,7 +73,7 @@ sub scrubber {
        eval q{use HTML::Scrubber};
        error($@) if $@;
        # Lists based on http://feedparser.org/docs/html-sanitization.html
-       # With html 5 video and audio tags added.
+       # With html5 tags added.
        $_scrubber = HTML::Scrubber->new(
                allow => [qw{
                        a abbr acronym address area b big blockquote br br/
@@ -81,7 +83,10 @@ sub scrubber {
                        menu ol optgroup option p p/ pre q s samp select small
                        span strike strong sub sup table tbody td textarea
                        tfoot th thead tr tt u ul var
-                       video audio
+
+                       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{
@@ -97,13 +102,19 @@ sub scrubber {
                                selected shape size span start summary
                                tabindex target title type valign
                                value vspace width
-                               autoplay loopstart loopend end
-                               playcount controls 
+
+                               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,