fix link

[ikiwiki.git] / doc / plugins / htmlscrubber.mdwn

diff --git a/doc/plugins/htmlscrubber.mdwn b/doc/plugins/htmlscrubber.mdwn
index c59b46e14e12624463881101fff3190de36061c1..98933d99e6626e816c46effd71df23599cda2168 100644 (file)
--- a/doc/plugins/htmlscrubber.mdwn
+++ b/doc/plugins/htmlscrubber.mdwn
@@ -6,7 +6,8 @@ to avoid XSS attacks and the like.
 
 It excludes all html tags and attributes except for those that are
 whitelisted using the same lists as used by Mark Pilgrim's Universal Feed
-Parser, documented at <http://feedparser.org/docs/html-sanitization.html>.
+Parser, documented at
+<http://web.archive.org/web/20110726052341/http://feedparser.org/docs/html-sanitization.html>.
 Notably it strips `style` and `link` tags, and the `style` attribute.
 
 All attributes that can be used to specify an url are checked to make sure
@@ -32,10 +33,11 @@ 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 [[ikiwiki/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.
+of some pages. Set it to a [[ikiwiki/PageSpec]], such as 
+`posts/* and !comment(*) and !*/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.
 
 ----