#!/usr/bin/perl
# save_gmime_type.cgi
# Add or change a MIME type

require './apache-lib.pl';
&ReadParse();
$access{'global'}==1 || &error($text{'mime_ecannot'});

# Validate that the file parameter matches the actual MIME types file
$conf = &get_config();
$mfile = &find_directive("TypesConfig", $conf);
if (!$mfile) { $mfile = $config{'mime_types'}; }
if (!$mfile) { $mfile = &server_root("etc/mime.types", $conf); }
if (!-r $mfile) { $mfile = &server_root("conf/mime.types", $conf); }
$mfile = &server_root($mfile);
$in{'file'} eq $mfile || &error($text{'mime_ecannot'});

&error_setup($text{'mime_err'});
if ($in{'type'} !~ /^(\S+)\/(\S+)$/) {
	&error(&text('mime_etype', $in{'type'}));
	}

&lock_file($in{'file'});
open(MIME, "<", $in{'file'});
@mime = <MIME>;
close(MIME);
$line = "$in{'type'} ".join(" ", split(/\s+/, $in{'exts'}))."\n";
if ($in{'line'}) {
	$mime[$in{'line'}] = $line;
	}
else {
	push(@mime, $line);
	}
&open_tempfile(MIME, "> $in{'file'}");
&print_tempfile(MIME, @mime);
&close_tempfile(MIME);
&unlock_file($in{'file'});
&webmin_log("mime", $in{'line'} ? 'modify' : 'create', $in{'type'}, \%in);
&redirect("edit_global.cgi?type=6");