#!/usr/local/bin/perl
# save_logs.cgi
# Save logging options

require './squid-lib.pl';
$access{'logging'} || &error($text{'elogs_ecannot'});
&ReadParse();
&lock_file($config{'squid_conf'});
$conf = &get_config();
$whatfailed = $text{'slogs_ftslo'};

&save_opt("cache_access_log", \&check_file, $conf);
&save_opt("cache_log", \&check_file, $conf);
&save_opt("cache_store_log", \&check_file, $conf);
&save_opt("cache_swap_log", \&check_file, $conf);
&save_choice("emulate_httpd_log", "off", $conf);
&save_choice("log_mime_hdrs", "off", $conf);
&save_opt("useragent_log", \&check_file, $conf);
&save_opt("pid_filename", \&check_pid_file, $conf);
if ($squid_version >= 2.2) {
	if (!$in{'complex_ident'}) {
		local @ila = split(/\0/, $in{'ident_lookup_access'});
		&save_directive($conf, "ident_lookup_access", !@ila ? [ ] :
				[ { 'name' => 'ident_lookup_access',
				    'values' => [ 'allow', @ila ] } ]);
		}
	&save_opt_time("ident_timeout", $conf);
	}
else {
	&save_choice("ident_lookup", "off", $conf);
	}
&save_choice("log_fqdn", "off", $conf);
&save_opt("client_netmask", \&check_netmask, $conf);
&save_opt("debug_options", \&check_debug, $conf);
if ($squid_version >= 2) {
	&save_opt("mime_table", \&check_file, $conf);
	}

&flush_file_lines();
&unlock_file($config{'squid_conf'});
&webmin_log("logs", undef, undef, \%in);
&redirect("");

sub check_pid_file
{
return $_[0] eq 'none' ? undef : &check_file($_[0]);
}

sub check_file
{
$_[0] =~ /^\// || return &text('slogs_emsg1',$_[0]);
$_[0] =~ /^(\S*\/)([^\/\s]+)$/ || return &text('slogs_emsg2',$_[0]);
(-d $1) || return &text('slogs_emsg3',$1);
return undef;
}

sub check_netmask
{
&check_ipaddress($_[0]) || return &text('slogs_emsg4',$_[0]);
return undef;
}

sub check_debug
{
$_[0] =~ /\S+/ || return &text('slogs_emsg5',$_[0]);
return undef;
}

