2 #################################################################################
4 # File: $RCSfile: MAPS.pm,v $
5 # Revision: $Revision: 1.1 $
6 # Description: Main module for Mail Authentication and Permission System (MAPS)
7 # Author: Andrew@DeFaria.com
8 # Created: Fri Nov 29 14:17:21 2002
9 # Modified: $Date: 2013/06/12 14:05:47 $
12 # (c) Copyright 2000-2018, Andrew@DeFaria.com, all rights reserved.
14 ################################################################################
33 use base qw(Exporter);
40 my $userid = $ENV{MAPS_USERNAME} ? $ENV{MAPS_USERNAME} : $ENV{USER};
103 my $mapsbase = "$FindBin::Bin/..";
106 sub _cleanTables($$;$) {
107 my ($table, $timestamp, $dryrun) = @_;
110 my $msg = 'Records deleted';
111 my $condition = "userid = '$userid' and timestamp < '$timestamp'";
114 return $db->count($table, $condition);
116 return $db->delete($table, $condition);
120 sub _retention2Days($) {
121 my ($retention) = @_;
123 # Of the retnetion periods I'm thinking of where they are <n> and then
124 # something like (days|weeks|months|years) none are tricky except for months
125 # because months, unlike (days|weeks|years) are ill-defined. Are there 28, 29
126 # 30 or 31 days in a month? Days are simple <n> days. Weeks are simple <n> * 7
127 # days. Years are simple - just change the year (a little oddity of 365 or
128 # 366) days this year? To keep things simple, we will ignore the oddities of
129 # leap years and just use 30 for number of days in month. We really don't need
130 # to be that accurate here...
132 # BTW we aren't checking for odd things like 34320 weeks or 5000 years...
133 if ($retention =~ /(\d+)\s+(day|days)/) {
135 } elsif ($retention =~ /(\d+)\s+(week|weeks)/){
137 } elsif ($retention =~ /(\d+)\s+(month|months)/) {
139 } elsif ($retention =~ /(\d+)\s+(year|years)/) {
149 my ($username, $password) = @_;
152 my $dbserver = $ENV{MAPS_SERVER} || 'localhost';
154 $db = MyDB->new($username, $password, $dbname, $dbserver);
156 croak "Unable to instantiate MyDB ($username\@$dbserver:$dbname)" unless $db;
160 my $MAPS_username = "maps";
161 my $MAPS_password = "spam";
163 OpenDB($MAPS_username, $MAPS_password);
166 sub Add2Blacklist(%) {
169 # Add2Blacklist will add an entry to the blacklist
170 # First SetContext to the userid whose black list we are adding to
171 SetContext($params{userid});
174 $params{sequence} = 0;
175 my ($err, $msg) = AddList(%params);
177 # Log that we black listed the sender
178 Info("Added $params{sender} to " . ucfirst $params{userid} . "'s black list");
181 my $count = DeleteEmail(
182 userid => $params{userid},
183 sender => $params{sender},
186 # Log out many emails we managed to remove
187 Info("Removed $count emails from $params{sender}");
192 sub Add2Nulllist(%) {
195 # First SetContext to the userid whose null list we are adding to
196 SetContext($params{userid});
199 $params{sequence} = 0;
200 my ($err, $msg) = AddList(%params);
202 # Log that we null listed the sender
203 Info("Added $params{sender} to " . ucfirst $params{userid }. "'s null list");
206 my $count = DeleteEmail(
207 userid => $params{userid},
208 sender => $params{sender},
211 # Log out many emails we managed to remove
212 Info("Removed $count emails from $params{sender}");
217 sub Add2Whitelist(%) {
220 # Add2Whitelist will add an entry to the whitelist
221 # First SetContext to the userid whose white list we are adding to
222 SetContext($params{userid});
225 $params{sequence} = 0;
226 my ($err, $msg) = AddList(%params);
228 return -$err, $msg if $err;
230 # Log that we registered a user
232 userid => $params{userid},
233 type => 'registered',
234 sender => $params{sender},
235 message => 'Registered new sender',
238 # Check to see if there are any old messages to deliver
239 ($err, $msg) = $db->find('email', "sender = '$params{sender}'", ['userid', 'sender', 'data']);
241 return ($err, $msg) if $err;
247 while (my $rec = $db->getnext) {
248 last unless $rec->{userid};
250 $status = Whitelist($rec->{sender}, $rec->data);
257 # Return if we has a problem delivering email
258 return -1, 'Problem delivering some email' if $status;
260 # Remove delivered messages
262 userid => $params{userid},
263 sender => $params{sender},
266 return $messages, 'Messages delivered';
272 CheckParms(['userid', 'sender', 'subject', 'data'], \%rec);
274 $rec{timestamp} = UnixDatetime2SQLDatetime(scalar(localtime));
276 return $db->add('email', %rec);
282 CheckParms(['userid', 'type', 'sender', 'sequence'], \%rec);
284 croak "Type $rec{type} not valid. Must be one of white, black or null"
285 unless $rec{type} =~ /(white|black|null)/;
287 croak "Sender must contain \@" unless $rec{sender} =~ /\@/;
289 $rec{retention} //= '';
290 $rec{retention} = lc $rec{retention};
292 $rec{hit_count} //= $db->count(
294 "userid = '$rec{userid}' and sender like '$rec{sender}%'"
297 ($rec{pattern}, $rec{domain}) = split /\@/, delete $rec{sender};
299 $rec{sequence} = GetNextSequenceNo(%rec);
301 $rec{last_hit} //= UnixDatetime2SQLDatetime(scalar (localtime));
303 return $db->add('list', %rec);
309 my $timestamp = UnixDatetime2SQLDatetime(scalar(localtime));
311 return $db->add('log', %params);
317 CheckParms(['userid', 'name', 'email', 'password'], \%rec);
319 return 1 if UserExists($rec{userid});
321 return $db->add('user', %rec);
324 sub AddUserOptions(%) {
327 croak('Userid is required') unless $rec{userid};
328 croak('No options to add') unless $rec{options};
330 return (1, "User doesn't exists") unless UserExist($rec{userid});
332 my %useropts = delete $rec{userid};
333 my %opts = delete $rec{options};
337 for my $key (%opts) {
338 $useropts{name} = $_;
339 $useropts{value} = $opts{$_};
341 ($err, $msg) = $db->add('useropts', %useropts);
346 return ($err, $msg) if $err;
350 # Blacklist will send a message back to the $sender telling them that
351 # they've been blacklisted. Currently we save a copy of the message.
352 # In the future we should just disregard the message.
355 # Check to see if this sender has already emailed us.
356 my $msg_count = $db->count('email', "userid='$rec{userid}' and sender like '%$rec{sender}%'");
358 if ($msg_count < 5) {
360 my @spammsg = split "\n", $rec{data};
363 userid => $rec{userid},
364 sender => $rec{sender},
365 subject => 'Your email has been discarded by MAPS',
366 msgfile => "$mapsbase/blacklist.html",
373 sender => $rec{sender},
374 message => 'Sent blacklist reply',
380 sender => $rec{sender},
381 message => 'Mail loop encountered',
385 $rec{hit_count}++ if $rec{sequence};
390 sequence => $rec{sequence},
391 hit_count => $rec{hit_count},
397 sub CheckEmail(;$$) {
398 my ($username, $domain) = @_;
400 return lc "$username\@$domain" if $username and $domain;
402 # Check to see if a full email address in either $username or $domain
404 if ($username =~ /(.*)\@(.*)/) {
408 if ($domain =~ /(.*)\@(.*)/) {
416 sub CheckOnList ($$;$) {
417 # CheckOnList will check to see if the $sender is on the list. Return 1 if
419 my ($listtype, $sender, $update) = @_;
424 my ($rule, $sequence);
427 my $condition = "userid='$userid' and type='$listtype'";
429 my ($err, $errmsg) = $db->find($table, $condition, '*', 'order by sequence');
431 my ($email_on_file, $rec);
433 while ($rec = $db->getnext) {
434 unless ($rec->{domain}) {
435 $email_on_file = $rec->{pattern};
437 unless ($rec->{pattern}) {
438 $email_on_file = '@' . $rec->{domain};
440 $email_on_file = $rec->{pattern} . '@' . $rec->{domain};
444 # Escape some special characters
445 $email_on_file =~ s/\@/\\@/;
446 $email_on_file =~ s/^\*/.\*/;
448 # We want to terminate the search string with a "$" iff there's an
449 # "@" in there. This is because some "email_on_file" may have no
450 # domain (e.g. "mailer-daemon" with no domain). In that case we
451 # don't want to terminate the search string with a "$" rather we
452 # wish to terminate it with an "@". But in the case of say
453 # "@ti.com" if we don't terminate the search string with "$" then
454 # "@ti.com" would also match "@tixcom.com"!
455 my $search_for = $email_on_file =~ /\@/
457 : !defined $rec->{domain}
460 if ($sender and $sender =~ /$search_for/i) {
461 $rule = "Matching rule: ($listtype:$rec->{sequence}) \"$email_on_file\"";
462 $rule .= " - $rec->{comment}" if $rec->{comment};
465 $rec->{hit_count} //= 0;
470 sequence => $rec->{sequence},
471 hit_count => $rec->{hit_count} + 1,
478 return ($status, $rule, $rec->{sequence}, $rec->{hit_count});
481 sub CleanEmail($;$) {
482 my ($timestamp, $dryrun) = @_;
484 return _cleanTables 'email', $timestamp, $dryrun;
488 my ($timestamp, $dryrun) = @_;
490 return _cleanTables('log', $timestamp, $dryrun);
496 CheckParms(['userid', 'type'], \%params);
498 my $dryrunstr = $params{dryrun} ? '(dryrun)' : '';
501 my $condition = "userid='$params{userid}' and type='$params{type}'";
504 # First let's go through the list to see if we have an domain level entry
505 # (e.g. @spammer.com) and also individual entries (baddude@spammer.com) then
506 # we don't really need any of the individual entries since the domain block
508 $db->find($table, $condition, ['domain'], ' and pattern is null');
510 while (my $domains = $db->getnext) {
511 for my $recs ($db->get($table, $condition, ['sequence', 'pattern', 'domain'],
512 " and domain='$domains->{domain}' and pattern is not null")) {
513 if (@$recs and not $params{dryrun}) {
514 for my $rec (@$recs) {
516 userid => $params{userid},
517 type => $params{type},
518 sequence => $rec->{sequence},
521 $params{log}->msg("Deleted $params{userid}:$params{type}:$rec->{sequence} "
522 . "$rec->{pattern}\@$rec->{domain} $dryrunstr")
529 $params{log}->msg("The domain $domains->{domain} has the following subrecords");
531 for my $rec (@$recs) {
532 $params{log}->msg("$rec->{pattern}\@$rec->{domain}");
539 my $msg = 'Records deleted';
540 $condition = "userid='$params{userid}' and type='$params{type}' and retention is not null";
542 # First see if anything needs to be deleted
543 return (0, $msg) unless $db->count($table, $condition);
545 my ($err, $errmsg) = $db->find($table, $condition);
547 croak "Unable to find $params{type} entries for $condition - $errmsg" if $err;
549 my $todaysDate = Today2SQLDatetime;
551 while (my $rec = $db->getnext) {
552 my $days = _retention2Days($rec->{retention});
554 my $agedDate = SubtractDays($todaysDate, $days);
556 # If last_hit < retentiondays then delete
557 if (Compare($rec->{last_hit}, $agedDate) == -1) {
558 unless ($params{dryrun}) {
560 userid => $params{userid},
561 type => $params{type},
562 sequence => $rec->{sequence},
566 $rec->{pattern} //= '';
567 $rec->{domain} //= '';
569 $params{log}->msg("Deleted $rec->{userid}:$params{type}:$rec->{sequence} "
570 . "$rec->{pattern}\@$rec->{domain} $dryrunstr");
571 $params{log}->dbug("last hit = $rec->{last_hit} < agedDate = $agedDate");
577 $params{log}->dbug("$rec->{userid}:$params{type}:$rec->{sequence}: nodelete $dryrunstr "
578 . "last hit = $rec->{last_hit} >= agedDate = $agedDate")
584 userid => $params{userid},
585 type => $params{type},
586 ) if $count and !$params{dryrun};
588 return wantarray ? ($count, $msg) : $count;
594 CheckParms(['userid'], \%params);
597 my $condition = "userid='$params{userid}'";
598 $condition .= " and $params{additional}" if $params{additional};
600 return $db->count($table, $condition);
606 CheckParms(['userid', 'type'], \%params);
609 my $condition = "userid='$params{userid}' and type='$params{type}'";
611 return $db->count($table, $condition);
617 CheckParms(['userid'], \%params);
619 my ($additional_condition) = delete $params{additional} || '';
621 my $condition = "userid='$userid'";
622 $condition .= " and $additional_condition" if $additional_condition;
624 return $db->count_distinct('log', 'sender', $condition);
628 my ($password, $userid) = @_;
630 return $db->decode($password, $userid);
638 CheckParms(['userid', 'sender'], \%rec);
640 my ($username, $domain) = split /@/, $rec{sender};
644 $condition = "userid = '$rec{userid}' and sender = '$rec{sender}'";
646 $condition = "userid = '$rec{userid}' and sender like '%\@$domain'";
649 return $db->delete($table, $condition);
655 CheckParms(['userid', 'type', 'sequence'], \%rec);
657 my $condition = "userid = '$rec{userid}' and "
658 . "type = '$rec{type}' and "
659 . "sequence = $rec{sequence}";
661 return $db->delete('list', $condition);
665 my ($password, $userid) = @_;
667 return $db->encode($password, $userid);
673 CheckParms(['userid'], \%params);
676 my $condition = "userid='$params{userid}'";
677 $condition .= " and sender='$params{sender}'" if $params{sender};
678 $condition .= " and timestamp='$params{timestamp}'" if $params{timestamp};
680 return $db->find($table, $condition);
686 my ($type, $sender) = @_;
688 CheckParms(['userid', 'type'], \%params);
691 my $condition = "userid='$params{userid}' and type='$params{type}'";
693 if ($params{sender}) {
694 my ($username, $domain) = split /\@/, $params{sender};
696 # Split will return '' if either username or domain is missing. This messes
697 # up SQL's find as '' ~= NULL. Therefore we only specify username or domain
699 $condition .= " and pattern='$username'" if $username;
700 $condition .= " and domain='$domain'" if $domain;
703 return $db->find($table, $condition);
710 my $end_at = CountLog(
715 $start_at = $end_at - abs ($how_many);
716 $start_at = 0 if ($start_at < 0);
720 my $condition = "userid='$userid'";
721 my $additional = "order by timestamp limit $start_at, $end_at";
723 return $db->find($table, $condition, '*', $additional);
732 $condition = "userid='$userid'" if $params{userid};
734 return $db->find($table, $condition, $params{fields});
738 return $db->find('user', '', ['userid']);
757 sub GetNextSequenceNo(%) {
760 CheckParms(['userid', 'type'], \%rec);
763 my $condition = "userid='$rec{userid}' and type='$rec{type}'";
765 my $count = $db->count('list', $condition);
768 } # GetNextSequenceNo
777 my $userinfo = $db->getone('user', "userid='$userid'", ['name', 'email']);
779 return %{$db->getone('user', "userid='$userid'", ['name', 'email'])};
784 sub GetUserOptions($) {
787 my $table = 'useropts';
788 my $condition = "userid='$userid'";
790 $db->find($table, $condition);
794 while (my $rec = $db->getnext) {
795 $useropts{$rec->{name}} = $rec->{value};
802 my ($userid, $password) = @_;
804 $password = Encrypt($password, $userid);
806 # Check if user exists
807 my $dbpassword = UserExists($userid);
809 # Return -1 if user doesn't exist
810 return -1 unless $dbpassword;
812 # Return -2 if password does not match
813 if ($password eq $dbpassword) {
822 # Nulllist will simply discard the message.
823 my ($sender, $sequence, $hit_count) = @_;
828 sequence => $sequence,
829 hit_count => ++$hit_count,
837 message => 'Discarded message'
843 sub OnBlacklist($;$) {
844 my ($sender, $update) = @_;
846 return CheckOnList('black', $sender, $update);
849 sub OnNulllist($;$) {
850 my ($sender, $update) = @_;
852 return CheckOnList('null', $sender, $update);
855 sub OnWhitelist($;$$) {
856 my ($sender, $userid, $update) = @_;
858 SetContext($userid) if $userid;
860 return CheckOnList('white', $sender, $update);
864 my @tables = qw(email list log user useropts);
866 my ($err, $msg) = $db->lock('read', \@tables);
868 croak "Unable to lock table - $msg" if $err;
870 ($err, $msg) = $db->check(\@tables);
872 croak 'Unable to check tables ' . $msg if $err;
874 ($err, $msg) = $db->optimize(\@tables);
876 croak 'Unable to optimize tables ' . $msg if $err;
878 return $db->unlock();
882 # Reads an email message file from $input. Returns sender, subject,
883 # date and data, which is a copy of the entire message.
887 my $sender_long = '';
888 my $envelope_sender = '';
894 # Find first message's "From " line indicating start of message
900 # If we hit eof here then the message was garbled. Return indication of this
902 $data = "Garbled message - unable to find From line";
903 return $sender, $sender_long, $reply_to, $subject, $data;
907 $envelope_sender = $1;
908 $sender_long = $envelope_sender;
911 push @data, $_ if /^From /;
917 # Blank line indicates start of message body
918 last if ($_ eq "" || $_ eq "\r");
920 # Extract sender's address
926 if (/<(\S*)@(\S*)>/) {
927 $sender = lc ("$1\@$2");
928 } elsif (/(\S*)@(\S*)\ /) {
929 $sender = lc ("$1\@$2");
930 } elsif (/(\S*)@(\S*)/) {
931 $sender = lc ("$1\@$2");
933 } elsif (/^subject: .*/i) {
934 $subject = substr ($_, 9);
935 } elsif (/^reply-to: .*/i) {
936 $_ = substr ($_, 10);
937 if (/<(\S*)@(\S*)>/) {
938 $reply_to = lc ("$1\@$2");
939 } elsif (/(\S*)@(\S*)\ /) {
940 $reply_to = lc ("$1\@$2");
941 } elsif (/(\S*)@(\S*)/) {
942 $reply_to = lc ("$1\@$2");
955 # Set file pointer back by length of the line just read
956 seek ($input, -length () - 1, 1) if !eof $input;
958 # Sanitize email addresses
959 $envelope_sender =~ s/\<//g;
960 $envelope_sender =~ s/\>//g;
961 $envelope_sender =~ s/\"//g;
962 $envelope_sender =~ s/\'//g;
967 $reply_to =~ s/\<//g;
968 $reply_to =~ s/\>//g;
969 $reply_to =~ s/\"//g;
970 $reply_to =~ s/\'//g;
972 # Determine best addresses
973 $sender = $envelope_sender if $sender eq "";
974 $reply_to = $sender if $reply_to eq "";
976 return $sender, $sender_long, $reply_to, $subject, join "\n", @data;
982 CheckParms(['userid', 'type', 'sequence', ], \%rec);
984 my $current_date = UnixDatetime2SQLDatetime(scalar(localtime));
987 my $condition = "userid='rec{userid} and type=$rec{type} and sequence='$rec{sequence}";
991 condition => $condition,
996 sub ResequenceList(%) {
999 CheckParms(['userid', 'type'], \%params);
1002 return 1 unless $params{type} =~ /(white|black|null)/;
1003 return 2 unless UserExists($params{userid});
1006 my $condition = "userid='$params{userid}' and type ='$params{type}'";
1009 $db->lock('write', $table);
1011 # Get all records for $userid and $type
1012 my $listrecs = $db->get($table, $condition);
1014 # Delete all of the list entries for this $userid and $type
1015 my ($count, $msg) = $db->delete($table, $condition);
1017 # Now re-add list entries renumbering them
1021 $_->{sequence} = $sequence++;
1023 my ($err, $msg) = $db->add($table, %$_);
1036 CheckParms(['userid', 'type'], \%params);
1038 my $start_at = delete $params{start_at} || 0;
1039 my $lines = delete $params{lines} || 10;
1042 my $condition = "userid='$params{userid}' and type='$params{type}'";
1043 my $additional = "order by sequence limit $start_at, $lines";
1045 return $db->get($table, $condition, '*', $additional);
1051 # ReturnMsg will send back to the $sender the register message.
1052 # Messages are saved to be delivered when the $sender registers.
1054 # Added reply_to. Previously we passed reply_to into here as sender. This
1055 # caused a problem in that we were filtering as per sender but logging it
1056 # as reply_to. We only need reply_to for SendMsg so as to honor reply_to
1057 # so we now pass in both sender and reply_to
1059 CheckParms(['userid', 'sender', 'reply_to', 'subject', 'data'], \%params);
1061 #my ($sender, $reply_to, $subject, $data) = @_;
1063 # Check to see if this sender has already emailed us.
1064 my $msg_count = $db->count('email', "userid='$userid' and sender like '%$params{sender}%'");
1066 if ($msg_count < 5) {
1067 # Return register message
1069 userid => $params{userid},
1070 sender => $params{reply_to},
1071 subject => 'Your email has been returned by MAPS',
1072 msgfile => "$mapsbase/register.html",
1073 data => $params{data},
1074 ) if $msg_count == 0;
1077 userid => $params{userid},
1079 sender => $params{sender},
1080 message => 'Sent register reply',
1084 SaveMsg($params{sender}, $params{subject}, $params{data});
1086 Add2Nulllist($params{sender}, GetContext, "Auto Null List - Mail loop");
1089 userid => $params{userid},
1091 sender => $params{sender},
1092 message => 'Mail loop encountered',
1099 sub ReturnMessages(%) {
1102 CheckParms(['userid', 'sender'], \%params);
1104 my $table = 'email';
1105 my $condition = "userid='$params{userid}' and sender='$params{sender}'";
1106 my $fields = ['subject', 'timestamp'];
1107 my $additional = 'group by timestamp desc';
1109 return $db->get($table, $condition, $fields, $additional);
1112 sub ReturnSenders(%) {
1114 # This subroutine returns an array of senders in reverse chronological
1115 # order based on time timestamp from the log table of when we returned
1116 # their message. The complication here is that a single sender may
1117 # send multiple times in a single day. So if spammer@foo.com sends
1118 # spam @ 1 second after midnight and then again at 2 Pm there will be
1119 # at least two records in the log table saying that we returned his
1120 # email. Getting records sorted by timestamp desc will have
1121 # spammer@foo.com listed twice. But we want him listed only once, as
1122 # the first entry in the returned array. Plus we may be called
1123 # repeatedly with different $start_at's. Therefore we need to process
1124 # the whole list of returns for today, eliminate duplicate entries for
1125 # a single sender then slice the resulting array.
1126 CheckParms(['userid', 'type', 'lines'], \%params);
1129 my $condition = "userid='$params{userid}' and type='$params{type}'";
1130 my $additional = 'order by timestamp desc';
1132 $params{start_at} ||= 0;
1134 if ($params{date}) {
1135 $condition .= "and timestamp > '$params{date} 00:00:00' and "
1136 . "timestamp < '$params{date} 23:59:59'";
1139 $db->find($table, $condition, '*', $additional);
1141 # Watch the distinction between senders (plural) and sender (singular)
1144 # Run through the results and add to %senders by sender key. This
1145 # results in a hash that has the sender in it and the first
1146 # timestamp value. Since we already sorted timestamp desc by the
1147 # above select statement, and we've narrowed it down to only log
1148 # message that occurred for the given $date, we will have a hash
1149 # containing 1 sender and the latest timestamp for the day.
1150 while (my $rec = $db->getnext) {
1151 $senders{$rec->{sender}} = $rec->{timestamp}
1152 unless $senders{$rec->{sender}};
1155 # Make a hash whose keys are the timestamp (so we can later sort on
1157 my %sendersByTimestamp = reverse %senders;
1161 # Sort by timestamp desc and push on to the @senders array
1162 push @senders, $sendersByTimestamp{$_}
1163 for (sort { $b cmp $a } keys %sendersByTimestamp);
1165 # Finally slice for the given range
1166 my $end_at = $params{start_at} + $params{lines} - 1;
1168 $end_at = (@senders - 1)
1169 if $end_at > @senders;
1171 return (@senders) [$params{start_at} .. $end_at];
1175 my ($sender, $subject, $data) = @_;
1180 subject => $subject,
1187 sub SearchEmails(%) {
1190 CheckParms(['userid', 'search'], \%params);
1192 my $table = 'email';
1193 my $fields = ['sender', 'subject', 'timestamp'];
1194 my $condition = "userid='$params{userid}' and (sender like '\%$params{search}\%' "
1195 . "or subject like '\%$params{search}\%')";
1196 my $additional = 'order by timestamp desc';
1198 my ($err, $msg) = $db->find($table, $condition, $fields, $additional);
1202 while (my $rec = $db->getnext) {
1210 # SendMsg will send the message contained in $msgfile.
1213 #my ($sender, $subject, $msgfile, $userid, @spammsg) = @_;
1217 # Open return message template file
1218 open my $return_msg_file, '<', $params{msgfile}
1219 or die "Unable to open return msg file ($params{msgfile}): $!\n";
1221 # Read return message template file and print it to $msg_body
1222 while (<$return_msg_file>) {
1225 s/\$userid/$userid/;
1229 s/\$sender/$params{sender}/;
1235 close $return_msg_file;
1237 # Create the message, and set up the mail headers:
1238 my $msg = MIME::Entity->build(
1239 From => "MAPS\@DeFaria.com",
1240 To => $params{sender},
1241 Subject => $params{subject},
1242 Type => "text/html",
1246 # Need to obtain the spam message here...
1247 my @spammsg = split "\n", $params{data};
1251 Disposition => "attachment",
1256 open my $mail, '|-', '/usr/lib/sendmail -t -oi -oem'
1257 or croak "SendMsg: Unable to open pipe to sendmail $!";
1259 $msg->print(\*$mail);
1269 if (UserExists($to_user)) {
1272 return GetUserInfo $userid;
1281 my $total_space = 0;
1282 my $table = 'email';
1283 my $condition = "userid='$userid'";
1285 $db->find($table, $condition);
1287 while (my $rec = $db->getnext) {
1289 length($rec->{userid}) +
1290 length($rec->{sender}) +
1291 length($rec->{subject}) +
1292 length($rec->{timestamp}) +
1293 length($rec->{data});
1296 return $total_space;
1302 CheckParms(['userid', 'type', 'sequence'], \%rec);
1305 my $condition = "userid = '$rec{userid}' and type = '$rec{type}' and sequence = $rec{sequence}";
1307 if ($rec{pattern} =~ /\@/ and !$rec{domain}) {
1308 ($rec{pattern}, $rec{domain}) = split /\@/, $rec{pattern};
1309 } elsif (!$rec{pattern} and $rec{domain} =~ /\@/) {
1310 ($rec{pattern}, $rec{domain}) = split /\@/, $rec{domain};
1311 } elsif (!$rec{pattern} and !$rec{domain}) {
1312 return "Must specify either Username or Domain";
1315 $rec{pattern} //= 'null';
1316 $rec{domain} //= 'null';
1317 $rec{comment} //= 'null';
1319 if ($rec{retention}) {
1320 $rec{retention} = lc $rec{retention};
1323 return $db->update($table, $condition, %rec);
1329 CheckParms(['userid', 'name', 'email'], \%rec);
1331 return 1 unless UserExists($rec{userid});
1334 my $condition = "userid='$rec{userid}'";
1336 return $db->update($table, $condition, %rec);
1339 sub UpdateUserOptions ($@) {
1340 my ($userid, %options) = @_;
1342 return unless UserExists($userid);
1344 my $table = 'useropts';
1345 my $condition = "userid='$userid' and name=";
1347 $db->update($table, "$condition'$_'", (name=>$_, value=>$options{$_})) for (keys %options);
1350 } # UpdateUserOptions
1355 return 0 unless $userid;
1358 my $condition = "userid='$userid'";
1360 my $rec = $db->get($table, $condition);
1362 return 0 if scalar(@$rec) == 0;
1364 return $rec->[0]{password};
1367 sub Whitelist ($$;$$) {
1368 # Whitelist will deliver the message.
1369 my ($sender, $data, $sequence, $hit_count) = @_;
1371 my $userid = GetContext;
1373 # Dump message into a file
1374 open my $message, '>', "/tmp/MAPSMessage.$$"
1375 or Error("Unable to open message file (/tmp/MAPSMessage.$$): $!\n"), return -1;
1377 print $message $data;
1381 # Now call MAPSDeliver
1382 my $status = system "$FindBin::Bin/MAPSDeliver $userid /tmp/MAPSMessage.$$";
1384 unlink "/tmp/MAPSMessage.$$";
1389 type => 'whitelist',
1391 message => 'Delivered message',
1394 Error("Unable to deliver message - is MAPSDeliver setgid? - $!");
1397 $hit_count++ if $sequence;
1402 sequence => $sequence,
1403 hit_count => $hit_count,