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#!/usr/bin/perl
# save_virtuser.cgi
# Save, create or delete an address mapping
require './sendmail-lib.pl';
require './virtusers-lib.pl';
&ReadParse();
$access{'vmode'} > 0 || &error($text{'vsave_ecannot'});
$conf = &get_sendmailcf();
$vfile = &virtusers_file($conf);
&lock_file($vfile);
($vdbm, $vdbmtype) = &virtusers_dbm($conf);
@virts = &list_virtusers($vfile);
foreach $vu (@virts) { $already{$vu->{'from'}}++; }
if (!$in{'new'}) {
$v = $virts[$in{'num'}];
&can_edit_virtuser($v) || &error($text{'vsave_ecannot2'});
}
elsif ($access{'vmax'}) {
local @cvirts =
grep { $access{"vedit_".&virt_type($_->{'to'})} } @virts;
if ($access{'vmode'} == 2) {
@cvirts = grep { $_->{'from'} =~ /$access{'vaddrs'}/ } @cvirts;
}
elsif ($access{'vmode'} == 3) {
@cvirts = grep { $_->{'from'} =~ /^$remote_user\@/ } @cvirts;
}
&error(&text('vsave_emax', $access{'vmax'}))
if (@cvirts >= $access{'vmax'});
}
if ($in{'delete'}) {
# delete some mapping
$logv = $v;
&delete_virtuser($v, $vfile, $vdbm, $vdbmtype);
}
else {
# Saving or creating.. check inputs
&error_setup($text{'vsave_err'});
if ($in{'from_type'} == 0 || !$access{'vcatchall'}) {
$in{'from_addr'} =~ /^(\S+)\@(\S+)$/ ||
&error(&text('vsave_efrom', $in{'from_addr'}));
$from = $in{'from_addr'};
if ($already{$from} && ($in{'new'} || $v->{'from'} ne $from)) {
&error(&text('vsave_efromdup', $in{'from_addr'}));
}
}
else {
$in{'from_dom'} =~ /^([^\@ ]+)$/ ||
&error(&text('vsave_edom', $in{'from_dom'}));
$from = "\@$in{'from_dom'}";
if ($already{$from} && ($in{'new'} || $v->{'from'} ne $from)) {
&error(&text('vsave_edomdup', $in{'from_dom'}));
}
}
if ($access{'vmode'} == 2) {
$from =~ /$access{'vaddrs'}/ ||
&error(&text('vsave_ematch', $access{'vaddrs'}));
}
elsif ($access{'vmode'} == 3) {
$from =~ /^$remote_user\@/ || &error($text{'vsave_esame'});
}
if ($in{'to_type'} == 2) {
$access{"vedit_2"} ||
&error($text{'vsave_ecannot3'});
$in{'to_addr'} =~ /^([^\s,]+)$/ ||
&error(&text('vsave_eaddr', $in{'to_addr'}));
$to = $in{'to_addr'};
}
elsif ($in{'to_type'} == 1) {
$access{"vedit_1"} ||
&error($text{'vsave_ecannot4'});
$in{'to_dom'} =~ /^([^\@ ]+)$/ ||
&error(&text('vsave_edom', $in{'to_dom'}));
$in{'from_type'} == 1 ||
&error($text{'vsave_edomdom'});
$to = "\%1\@$in{'to_dom'}";
}
else {
$access{"vedit_0"} ||
&error($text{'vsave_ecannot5'});
$to = "error:$in{'to_code'} $in{'to_error'}";
}
$newv{'from'} = $from;
$newv{'to'} = $to;
$newv{'cmt'} = $in{'cmt'};
if ($in{'new'}) { &create_virtuser(\%newv, $vfile, $vdbm, $vdbmtype); }
else { &modify_virtuser($v, \%newv, $vfile, $vdbm, $vdbmtype); }
$logv = \%newv;
}
&unlock_file($vfile);
&webmin_log($in{'delete'} ? 'delete' : $in{'new'} ? 'create' : 'modify',
"virtuser", $logv->{'from'}, $logv);
&redirect("list_virtusers.cgi");