95 lines
2.0 KiB
Perl
95 lines
2.0 KiB
Perl
#!/usr/bin/perl
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package IkiWiki::Plugin::getsource;
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use warnings;
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use strict;
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use IkiWiki;
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use open qw{:utf8 :std};
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sub import {
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hook(type => "getsetup", id => "getsource", call => \&getsetup);
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hook(type => "pagetemplate", id => "getsource", call => \&pagetemplate);
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hook(type => "cgi", id => "getsource", call => \&cgi_getsource);
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}
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sub getsetup () {
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return
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plugin => {
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safe => 1,
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rebuild => 1,
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section => "web",
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},
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getsource_mimetype => {
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type => "string",
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example => "text/plain; charset=utf-8",
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description => "Mime type for returned source.",
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safe => 1,
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rebuild => 0,
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},
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}
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sub pagetemplate (@) {
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my %params=@_;
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my $page=$params{page};
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my $template=$params{template};
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if (length $config{cgiurl}) {
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$template->param(getsourceurl => IkiWiki::cgiurl(do => "getsource", page => $page));
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$template->param(have_actions => 1);
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}
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}
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sub cgi_getsource ($) {
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my $cgi=shift;
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return unless defined $cgi->param('do') &&
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$cgi->param("do") eq "getsource";
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IkiWiki::decode_cgi_utf8($cgi);
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my $page=$cgi->param('page');
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if (! defined $page || $page !~ /$config{wiki_file_regexp}/) {
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error("invalid page parameter");
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}
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# For %pagesources.
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IkiWiki::loadindex();
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if (! exists $pagesources{$page}) {
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IkiWiki::cgi_custom_failure(
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$cgi,
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"404 Not Found",
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IkiWiki::misctemplate(gettext("missing page"),
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"<p>".
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sprintf(gettext("The page %s does not exist."),
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htmllink("", "", $page)).
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"</p>"));
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exit;
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}
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if (! defined pagetype($pagesources{$page})) {
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IkiWiki::cgi_custom_failure(
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$cgi->header(-status => "403 Forbidden"),
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IkiWiki::misctemplate(gettext("not a page"),
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"<p>".
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sprintf(gettext("%s is an attachment, not a page."),
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htmllink("", "", $page)).
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"</p>"));
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exit;
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}
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if (! $config{getsource_mimetype}) {
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$config{getsource_mimetype} = "text/plain; charset=utf-8";
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}
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print "Content-Type: $config{getsource_mimetype}\r\n";
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print ("\r\n");
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print readfile(srcfile($pagesources{$page}));
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exit 0;
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}
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1
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