| Current File : //usr/share/webmin/filter/save.cgi |
#!/usr/bin/perl
# Create, update or delete a filter
require './filter-lib.pl';
use Time::Local;
&ReadParse();
# Find existing filter object
@filters = &list_filters();
if (!$in{'new'}) {
($filter) = grep { $_->{'index'} == $in{'idx'} } @filters;
$filter || &error($text{'save_egone'});
}
else {
$filter = { 'index' => scalar(@filters) };
}
if ($in{'delete'}) {
# Just remove
&lock_file($procmail::procmailrc);
&delete_filter($filter);
&unlock_file($procmail::procmailrc);
&redirect("");
}
elsif ($in{'apply'}) {
# Redirect to mail search, with keys from filter
if ($filter->{'condspam'}) {
# Is spam or not?
&redirect("../mailbox/mail_search.cgi?".
"id=".&urlize($in{'applyfrom'})."&".
"field_0=X-Spam-Status&".
"what_0=Yes");
}
elsif ($filter->{'condlevel'}) {
# Spam level at least
&redirect("../mailbox/mail_search.cgi?".
"id=".&urlize($in{'applyfrom'})."&".
"spam=1&score=".$filter->{'condlevel'});
}
else {
# Some other header
$field = $filter->{'condheader'};
$what = $filter->{'condvalue'};
$field = lc($field);
# XXX regexp checkbox?
&redirect("../mailbox/mail_search.cgi?".
"id=".&urlize($in{'applyfrom'})."&".
"field_0=".&urlize($field)."&".
"what_0=".&urlize($what)."&".
"re_0=1");
}
}
elsif ($in{'move'}) {
# Redirect to move CGI
&redirect("move.cgi?idx=$in{'idx'}");
}
else {
# Validate and store inputs
&error_setup($text{'save_err'});
# Parse condition first
delete($filter->{'condspam'});
delete($filter->{'condlevel'});
delete($filter->{'condheader'});
delete($filter->{'condtype'});
delete($filter->{'cond'});
$filter->{'body'} = 0;
if ($in{'cmode'} == 0) {
# Always enabled, so nothing to set!
}
elsif ($in{'cmode'} == 5) {
# Match if spamassassin has set header
$filter->{'condspam'} = 1;
}
elsif ($in{'cmode'} == 6) {
# Match by spam level
$in{'condlevel'} =~ /^[1-9]\d*$/ ||
&error($text{'save_econdlevel'});
$filter->{'condlevel'} = $in{'condlevel'};
}
elsif ($in{'cmode'} == 4) {
# Check some header
$filter->{'condheader'} = $in{'condmenu'} || $in{'condheader'};
$filter->{'condheader'} =~ /^[a-zA-Z0-9\-]+$/ ||
&error($text{'save_econdheader'});
if ($in{'condvalue'} !~ /^[\000-\177]*$/) {
$in{'condvalue'} = &mailbox::encode_mimewords(
$in{'condvalue'}, 'Charset' => &get_charset());
}
if (!$in{'condregexp'} &&
$in{'condvalue'} =~ /[\^\$\.\*\+\?\|\(\)\[\]\{\}\\]/) {
# If the user didn't ask for a regexp but there are
# regexp special characters, escape them
$in{'condvalue'} = quotemeta($in{'condvalue'});
}
if ($in{'condmode'} == 0) {
$filter->{'condvalue'} = $in{'condvalue'};
}
elsif ($in{'condmode'} == 1) {
$filter->{'condvalue'} = ".*".$in{'condvalue'}.".*";
}
else {
$filter->{'condvalue'} = ".*".$in{'condvalue'}."\$";
}
}
elsif ($in{'cmode'} == 3) {
# Smaller than some size
$in{'condsmall'} =~ /^\d+$/ || &error($text{'save_esmall'});
$filter->{'cond'} = $in{'condsmall'}*$in{'condsmall_units'};
$filter->{'condtype'} = '<';
}
elsif ($in{'cmode'} == 2) {
# Larger than some size
$in{'condlarge'} =~ /^\d+$/ || &error($text{'save_elarge'});
$filter->{'cond'} = $in{'condlarge'}*$in{'condlarge_units'};
$filter->{'condtype'} = '>';
}
elsif ($in{'cmode'} == 1) {
# Matches regexp
$in{'cond'} || &error($text{'save_econd'});
$filter->{'cond'} = $in{'cond'};
$filter->{'body'} = $in{'body'};
}
# Parse action section
delete($filter->{'actionreply'});
delete($filter->{'actionspam'});
delete($filter->{'actionthrow'});
delete($filter->{'actiondefault'});
delete($filter->{'actionreply'});
delete($filter->{'actiontype'});
delete($filter->{'continue'});
if ($in{'amode'} == 3) {
# Deliver normally
$filter->{'actiondefault'} = 1;
}
elsif ($in{'amode'} == 5) {
# Run spamassassin
$filter->{'actionspam'} = 1;
}
elsif ($in{'amode'} == 4) {
# Throw away
$filter->{'actionthrow'} = 1;
}
elsif ($in{'amode'} == 1) {
# Forward to an address
$in{'forward'} =~ /\S/ || &error($text{'save_eforward'});
$in{'forward'} =~ s/^\s+//;
$in{'forward'} =~ s/\s+$//;
$in{'forward'} =~ s/\s+/,/g;
$filter->{'action'} = $in{'forward'};
$filter->{'actiontype'} = '!';
$filter->{'nobounce'} = $in{'nobounce'};
}
elsif ($in{'amode'} == 0) {
# Write to a folder or file
@folders = &mailbox::list_folders();
if ($in{'folder'}) {
$folder = &mailbox::find_named_folder($in{'folder'},
\@folders);
$file = $folder->{'file'};
}
else {
$in{'file'} =~ /\S/ || &error($text{'save_efile'});
$file = $in{'file'};
}
$file =~ s/^\Q$remote_user_info[7]\/\E/\$HOME\//;
$filter->{'action'} = $file;
if ($folder->{'type'} == 1 ||
$folder->{'type'} == 4 && -d $folder->{'file'}) {
# Maildir has to end with /
$filter->{'action'} .= '/';
}
}
elsif ($in{'amode'} == 6) {
# Send autoreply
$filter->{'actionreply'} = 1;
$in{'reply'} =~ /\S/ || &error($text{'save_ereply'});
$in{'reply'} =~ s/\r//g;
$filter->{'reply'}->{'autotext'} = $in{'reply'};
$filter->{'reply'}->{'from'} =
&mailbox::get_preferred_from_address();
$idx = defined($filter->{'index'}) ? $filter->{'index'}
: scalar(@filters);
$filter->{'reply'}->{'autoreply'} ||=
"$remote_user_info[7]/autoreply.$idx.txt";
if ($config{'reply_force'}) {
# Forced to minimum
$min = $config{'reply_min'} || 60;
$filter->{'reply'}->{'period'} = $min*60;
$filter->{'reply'}->{'replies'} ||=
"$user_module_config_directory/replies";
}
elsif ($in{'period_def'}) {
# No autoreply period
delete($filter->{'reply'}->{'replies'});
delete($filter->{'reply'}->{'period'});
}
else {
# Set reply period and tracking file
$in{'period'} =~ /^\d+$/ ||
&error($text{'save_eperiod'});
if ($config{'reply_min'} &&
$in{'period'} < $config{'reply_min'}) {
&error(&text('save_eperiodmin',
$config{'reply_min'}));
}
$filter->{'reply'}->{'period'} = $in{'period'}*60;
$filter->{'reply'}->{'replies'} ||=
"$user_module_config_directory/replies";
}
# Save autoreply start and end
foreach $p ('start', 'end') {
local ($s, $m, $h) = $p eq 'start' ? (0, 0, 0) :
(59, 59, 23);
if ($in{'d'.$p}) {
eval {
$tm = timelocal($s, $m, $h, $in{'d'.$p},
$in{'m'.$p}-1, $in{'y'.$p}-1900);
};
$tm || &error($text{'save_e'.$p});
$filter->{'reply'}->{'autoreply_'.$p} = $tm;
}
else {
delete($filter->{'reply'}->{'autoreply_'.$p});
}
}
# Save character set
if ($in{'charset_def'}) {
delete($filter->{'reply'}->{'charset'});
}
else {
$in{'charset'} =~ /^[a-z0-9\.\-\_]+$/i ||
error($text{'save_echarset'});
$filter->{'reply'}->{'charset'} = $in{'charset'};
}
# Save subject
if ($in{'subject_def'}) {
delete($filter->{'reply'}->{'subject'});
}
else {
$filter->{'reply'}->{'subject'} = $in{'subject'};
}
}
elsif ($in{'amode'} == 7) {
# Create a new folder for saving (always in Maildir format)
$in{'newfolder'} =~ /\S/ || &error($text{'save_enewfolder'});
$in{'newfolder'} !~ /^\// && $in{'newfolder'} !~ /\.\./ ||
&error($text{'save_enewfolder2'});
($clash) = grep { $_->{'name'} eq $in{'newfolder'} }
@folders;
$clash && &error($text{'save_enewfolder3'});
$folder = { 'name' => $in{'newfolder'},
'mode' => 0,
'type' => 1 };
&mailbox::save_folder($folder);
$filter->{'action'} = $folder->{'file'}."/";
$filter->{'action'} =~ s/^\Q$remote_user_info[7]\/\E/\$HOME\//;
}
$filter->{'continue'} = $in{'continue'};
# Save or create
&lock_file($procmail::procmailrc);
if ($in{'new'}) {
&create_filter($filter);
}
else {
&modify_filter($filter);
}
&unlock_file($procmail::procmailrc);
&redirect("");
}