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#!/usr/bin/perl
# HTTP basic auth plugin.
package IkiWiki::Plugin::httpauth;
use warnings;
use strict;
use IkiWiki 3.00;
sub import {
hook(type => "getsetup", id => "httpauth", call => \&getsetup);
hook(type => "auth", id => "httpauth", call => \&auth);
hook(type => "canedit", id => "httpauth", call => \&canedit,
last => 1);
}
sub getsetup () {
return
plugin => {
safe => 1,
rebuild => 0,
},
cgiauthurl => {
type => "string",
example => "http://example.com/wiki/auth/ikiwiki.cgi",
description => "url to redirect to when authentication is needed",
safe => 1,
rebuild => 0,
},
}
sub auth ($$) {
my $cgi=shift;
my $session=shift;
if (defined $cgi->remote_user()) {
$session->param("name", $cgi->remote_user());
}
}
sub canedit ($$$) {
my $page=shift;
my $cgi=shift;
my $session=shift;
if (! defined $cgi->remote_user() && defined $config{cgiauthurl}) {
IkiWiki::redirect($cgi, $config{cgiauthurl}.'?'.$cgi->query_string());
exit;
}
else {
return undef;
}
}
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