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[1.3.0] New directive %URI.Munge, munges URI so you can use some sort of redirector service to avoid PageRank leaks or warn users that they are exiting your site.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@576 48356398-32a2-884e-a903-53898d9a118a
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Edward Z. Yang
2006-11-24 00:29:16 +00:00
parent 49cb2a4a7c
commit 775763c583
4 changed files with 40 additions and 8 deletions
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8
docs/proposal-new-directives.txt
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@@ -21,14 +21,6 @@ time. Note the naming convention: %Namespace.Directive
%Attr.MaxHeight - caps for width and height related checks.
(the hack in Pixels for an image crashing attack could be replaced by this)
%URI.Munge - will munge all external URIs to a different URI, which redirects
the user to the applicable page. A urlencoded version of the URI
will replace any instances of %s in the string. One possible
string is 'http://www.google.com/url?q=%s'. Useful for preventing
pagerank from being sent to other sites, but can also be used to
redirect to a splash page notifying user that they are leaving your
website.
%URI.AddRelNofollow - will add rel="nofollow" to all links, preventing the
spread of ill-gotten pagerank