#!/usr/local/bin/perl

require './filemin-lib.pl';

&ReadParse();

get_paths();

if (!$in{'owner'} || !$in{'group'}) {
	&redirect("index.cgi?path=".&urlize($path));
	}

(my $login, my $pass, my $uid, my $gid) =
	getpwnam($in{'owner'});
my $grid = getgrnam($in{'group'});
my $recursive;
if ($in{'recursive'} eq 'true') {
	$recursive = '-R';
	}
else {
	$recursive = '';
	}

my @errors;
my @names = split(/\0/, $in{'name'});
my @files;
foreach my $name (@names) {
	push(@files, [ $name, &validate_filename_path($name) ]);
	}

if (!defined($login)) {
	push @errors,
		"<b>".&html_escape($in{'owner'})."</b> ".
		$text{'error_user_not_found'};
	}

if (!defined($grid)) {
	push @errors,
		"<b>".&html_escape($in{'group'})."</b> ".
		$text{'error_group_not_found'};
	}

if (scalar(@errors) > 0) {
	print_errors(@errors);
	}
else {
	foreach my $file (@files) {
		my ($name, $full) = @$file;
		if (system_logged(
			"chown $recursive $uid:$grid ".
			quotemeta($full)) != 0) {
			push @errors,
				"$name - " .
				"$text{'error_chown'}: $?";
			}
		}
	if (scalar(@errors) > 0) {
		print_errors(@errors);
		}
	else {
		&redirect(
			"index.cgi?path=".&urlize($path));
		}
	}
