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#!/usr/bin/perl
package IkiWiki::Plugin::getsource;
use warnings;
use strict;
use IkiWiki;
use open qw{:utf8 :std};
sub import {
hook(type => "getsetup", id => "getsource", call => \&getsetup);
hook(type => "pagetemplate", id => "getsource", call => \&pagetemplate);
hook(type => "cgi", id => "getsource", call => \&cgi_getsource);
}
sub getsetup () {
return
plugin => {
safe => 1,
rebuild => 1,
},
getsource_mimetype => {
type => "string",
example => "text/plain; charset=utf-8",
description => "Mime type for returned source.",
safe => 1,
rebuild => 0,
},
}
sub pagetemplate (@) {
my %params=@_;
my $page=$params{page};
my $template=$params{template};
if (length $config{cgiurl}) {
$template->param(getsourceurl => IkiWiki::cgiurl(do => "getsource", page => $page));
$template->param(have_actions => 1);
}
}
sub cgi_getsource ($) {
my $cgi=shift;
# Note: we use sessioncgi rather than just cgi
# because we need $IkiWiki::pagesources{} to be
# populated.
return unless (defined $cgi->param('do') &&
$cgi->param("do") eq "getsource");
IkiWiki::decode_cgi_utf8($cgi);
my $page=$cgi->param('page');
IkiWiki::loadindex();
if ($IkiWiki::pagesources{$page}) {
my $data = IkiWiki::readfile(IkiWiki::srcfile($IkiWiki::pagesources{$page}));
if (! $config{getsource_mimetype}) {
$config{getsource_mimetype} = "text/plain; charset=utf-8";
}
print "Content-Type: $config{getsource_mimetype}\r\n";
print ("\r\n");
print $data;
exit 0;
}
error("Unable to find page source for page: $page");
exit 0;
}
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