htmlscrubber: Add a config setting that can be used to disable the scrubber acting on a set of pages.

IkiWiki/Plugin/htmlscrubber.pm

@@ -41,10 +41,26 @@ sub getsetup () { #{{{
 			safe => 1,
 			rebuild => undef,
 		},
+		htmlscrubber_skip => {
+			type => "pagespec",
+			example => "!*/Discussion",
+			description => "PageSpec specifying pages not to scrub",
+			link => "ikiwiki/PageSpec",
+			safe => 1,
+			rebuild => undef,
+		},
 } #}}}
 
 sub sanitize (@) { #{{{
 	my %params=@_;
+
+	if (exists $config{htmlscrubber_skip} &&
+	    length $config{htmlscrubber_skip} &&
+	    exists $params{destpage} &&
+	    pagespec_match($params{destpage}, $config{htmlscrubber_skip})) {
+		return $params{content};
+	}
+
 	return scrubber()->scrub($params{content});
 } # }}}
 

debian/changelog

@@ -8,6 +8,8 @@ ikiwiki (2.66) UNRELEASED; urgency=low
   * git: Fix handling of utf-8 filenames in recentchanges.
   * tag: Make edit link for new tags ensure that the tags are created
     inside tagbase, when it's set.
+  * htmlscrubber: Add a config setting that can be used to disable the
+    scrubber acting on a set of pages.
 
  -- Joey Hess <joeyh@debian.org>  Thu, 25 Sep 2008 13:45:55 -0400
 

doc/plugins/htmlscrubber.mdwn

@@ -31,6 +31,12 @@ Note that enabling or disabling the htmlscrubber plugin also affects some
 other HTML-related functionality, such as whether [[meta]] allows
 potentially unsafe HTML tags.
 
+The `htmlscrubber_skip` configuration setting can be used to skip scrubbing
+of some pages. Set it to a [[PageSpec]], such as "!*/Discussion", and pages
+matching that can have all the evil CSS, JavsScript, and unsafe html
+elements you like. One safe way to use this is to use [[lockedit]] to lock
+those pages, so only admins can edit them.
+
 ----
 
 Some examples of embedded javascript that won't be let through when this