#!/usr/bin/perl

require './filemin-lib.pl';
&ReadParse();

get_paths();

my @errors;

# Validate inputs
my $file = &simplify_path($cwd.'/'.$in{'file'});
&check_allowed_path($file);
&error($text{'error_saving_file'}." : ".
	ucfirst($text{'error_write'}))
	if (!can_write($file));
$data = $in{'data'};
$data =~ s/\r\n/\n/g;

if ($in{'encoding'} &&
    lc($in{'encoding'}) ne "utf-8") {
	eval {
		$data = Encode::encode(
			$in{'encoding'},
			Encode::decode('utf-8', $data))
		};
	}
&open_tempfile(SAVE, ">$file") ||
	&error($text{'error_saving_file'}." : ".
		&html_escape("$!"));
&print_tempfile(SAVE, $data);
&close_tempfile(SAVE);

if ($in{'save_close'}) {
	&redirect("index.cgi?path=".&urlize($path));
	}
else {
	&redirect("edit_file.cgi?path=".&urlize($path).
		"&file=".&urlize($in{'file'}));
	}