Current File : //usr/share/webmin/spam/save_white.cgi

#!/usr/bin/perl
# save_white.cgi
# Save white and black lists of to and from addresses

require './spam-lib.pl';
&error_setup($text{'white_err'});
&ReadParseMime();
&set_config_file_in(\%in);
&can_use_check("white");
&execute_before("white");
&lock_spam_files();
$conf = &get_config();

&parse_textbox($conf, "whitelist_from");

&parse_textbox($conf, 'unwhitelist_from');

@rcvd = &parse_table("whitelist_from_rcvd", \&rcvd_parser);
&save_directives($conf, 'whitelist_from_rcvd', \@rcvd, 1);

&parse_textbox($conf, 'blacklist_from');

&parse_textbox($conf, 'unblacklist_from');

@to = &parse_table("whitelist_to", \&to_parser);
@oldto = ( &find("whitelist_to", $conf),
	   &find("more_spam_to", $conf),
	   &find("all_spam_to", $conf) );
&save_directives($conf, \@oldto, \@to, 0);

# Add any imported addresses
if ($in{'import'}) {
	@addrs = ( );
	while($in{'import'} =~ s/((([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+([a-zA-Z]{2,})+)))//) {
		push(@addrs, $1);
		}
	@addrs || &error($text{'import_enone'});
	@addrs = &unique(@addrs);

	@from = map { @{$_->{'words'}} } &find("whitelist_from", $conf);
	%already = map { lc($_), 1 } @from;
	@newaddrs = grep { !$already{lc($_)} } @addrs;
	push(@from, @newaddrs);
	if ($in{'sort'}) {
		@from = sort { ($ua, $da) = split(/\@/, $a);
			       ($ub, $db) = split(/\@/, $b);
			       lc($da) cmp lc($db) || lc($ua) cmp lc($ub) }
			     @from;
		}
	&save_directives($conf, 'whitelist_from', \@from, 1);
	}

&flush_file_lines();
&unlock_spam_files();
&execute_after("white");
&webmin_log("white");
&redirect($redirect_url);

sub from_parser
{
return undef if (!$_[1]);
$_[1] =~ /^\S+$/ || &error(&text('white_efrom', $_[1]));
return $_[1];
}

sub rcvd_parser
{
local $a = &from_parser($_[0], $_[1]);
return undef if (!$a);
$_[2] =~ /^[A-Za-z0-9\.\-]+$/ || &error(&text('white_ercvd', $_[2]));
return "$a $_[2]";
}

sub to_parser
{
local $a = &from_parser($_[0], $_[1]);
return undef if (!$a);
return { 'name' => $_[2] == 0 ? 'whitelist_to' :
		   $_[2] == 1 ? 'more_spam_to' : 'all_spam_to',
	 'value' => $a };
}