X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/e5f97777ad490cb32a72499818e3a6b9262f1dbd..86c58119e0d98e67e19412d9c1ca7b0aa508473d:/doc/plugins/htmlscrubber.mdwn diff --git a/doc/plugins/htmlscrubber.mdwn b/doc/plugins/htmlscrubber.mdwn index b32c264df..7db372e1b 100644 --- a/doc/plugins/htmlscrubber.mdwn +++ b/doc/plugins/htmlscrubber.mdwn @@ -1,5 +1,5 @@ -[[template id=plugin name=htmlscrubber core=1 author="[[Joey]]"]] -[[tag type/html]] +[[!template id=plugin name=htmlscrubber core=1 author="[[Joey]]"]] +[[!tag type/html]] This plugin is enabled by default. It sanitizes the html on pages it renders to avoid XSS attacks and the like. @@ -13,7 +13,7 @@ All attributes that can be used to specify an url are checked to make sure that the url is in a known, safe scheme, and to block embedded javascript in such urls. -It uses the [[cpan HTML::Scrubber]] perl module to perform its html +It uses the [[!cpan HTML::Scrubber]] perl module to perform its html sanitisation, and this perl module also deals with various entity encoding tricks. @@ -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