1 [[!template id=plugin name=siterel2pagerel author="[[PaulWise]]"]]
3 This is a simple plugin to convert all site-relative links to page-relative
4 links (converts /foo into ../../../foo or similar). It works as a
5 postprocessing filter, allowing it to work on mdwn, wiki, html, rst and any
6 other format that produces html. The code is available here:
9 # quick HTML siterel2pagerel link hack by Paul Wise
10 package IkiWiki::Plugin::siterel2pagerel;
17 hook(type => "sanitize", id => "siterel2pagerel", call => \&siterel2pagerel);
20 sub siterel2pagerel (@) { #{{{
22 my $baseurl=IkiWiki::baseurl($params{page});
23 my $content=$params{content};
24 $content=~s/(<a(?:\s+(?:class|id)\s*="?\w+"?)?)\s+href=\s*"\/([^"]*)"/$1 href="$baseurl$2"/mig;
25 $content=~s/(<img(?:\s+(?:class|id|width|height)\s*="?\w+"?)*)\s+src=\s*"\/([^"]*)"/$1 src="$baseurl$2"/mig;
26 # FIXME: do <script and everything else that can have URLs in it