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) = @_;
109 my $condition = "userid = '$userid' and timestamp < '$timestamp'";
112 return $db->count($table, $condition);
114 my ($count, $msg) = $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 $params{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}'";
505 # First let's go through the list to see if we have an domain level entry
506 # (e.g. @spammer.com) and also individual entries (baddude@spammer.com) then
507 # we don't really need any of the individual entries since the domain block
509 $db->find($table, $condition, ['domain'], ' and pattern is null');
511 while (my $domains = $db->getnext) {
512 for my $recs ($db->get($table, $condition, ['sequence', 'pattern', 'domain'],
513 " and domain='$domains->{domain}' and pattern is not null")) {
514 if (@$recs and not $params{dryrun}) {
515 for my $rec (@$recs) {
517 userid => $params{userid},
518 type => $params{type},
519 sequence => $rec->{sequence},
522 $params{log}->msg("Deleted $params{userid}:$params{type}:$rec->{sequence} "
523 . "$rec->{pattern}\@$rec->{domain} $dryrunstr")
530 $params{log}->msg("The domain $domains->{domain} has the following subrecords");
532 for my $rec (@$recs) {
533 $params{log}->msg("$rec->{pattern}\@$rec->{domain}");
540 $condition = "userid='$params{userid}' and type='$params{type}' and retention is not null";
542 # First see if anything needs to be deleted
543 ($count, $msg) = $db->count($table, $condition);
545 return 0 unless $count;
547 my ($err, $errmsg) = $db->find($table, $condition);
549 croak "Unable to find $params{type} entries for $condition - $errmsg" if $err;
551 my $todaysDate = Today2SQLDatetime;
553 while (my $rec = $db->getnext) {
554 my $days = _retention2Days($rec->{retention});
556 my $agedDate = SubtractDays($todaysDate, $days);
558 # If last_hit < retentiondays then delete
559 if (Compare($rec->{last_hit}, $agedDate) == -1) {
560 unless ($params{dryrun}) {
562 userid => $params{userid},
563 type => $params{type},
564 sequence => $rec->{sequence},
568 $rec->{pattern} //= '';
569 $rec->{domain} //= '';
571 $params{log}->msg("Deleted $rec->{userid}:$params{type}:$rec->{sequence} "
572 . "$rec->{pattern}\@$rec->{domain} $dryrunstr");
573 $params{log}->dbug("last hit = $rec->{last_hit} < agedDate = $agedDate");
579 $params{log}->dbug("$rec->{userid}:$params{type}:$rec->{sequence}: nodelete $dryrunstr "
580 . "last hit = $rec->{last_hit} >= agedDate = $agedDate")
586 userid => $params{userid},
587 type => $params{type},
588 ) if $count && !$params{dryrun};
596 CheckParms(['userid'], \%params);
599 my $condition = "userid='$params{userid}'";
600 $condition .= " and $params{additional}" if $params{additional};
602 return $db->count($table, $condition);
608 CheckParms(['userid', 'type'], \%params);
611 my $condition = "userid='$params{userid}' and type='$params{type}'";
613 return $db->count($table, $condition);
619 CheckParms(['userid'], \%params);
621 my ($additional_condition) = delete $params{additional} || '';
623 my $condition = "userid='$userid'";
624 $condition .= " and $additional_condition" if $additional_condition;
626 return $db->count_distinct('log', 'sender', $condition);
630 my ($password, $userid) = @_;
632 return $db->decode($password, $userid);
640 CheckParms(['userid', 'sender'], \%rec);
642 my ($username, $domain) = split /@/, $rec{sender};
646 $condition = "userid = '$rec{userid}' and sender = '$rec{sender}'";
648 $condition = "userid = '$rec{userid}' and sender like '%\@$domain'";
651 return $db->delete($table, $condition);
657 CheckParms(['userid', 'type', 'sequence'], \%rec);
659 my $condition = "userid = '$rec{userid}' and "
660 . "type = '$rec{type}' and "
661 . "sequence = $rec{sequence}";
663 return $db->delete('list', $condition);
667 my ($password, $userid) = @_;
669 return $db->encode($password, $userid);
675 CheckParms(['userid'], \%params);
678 my $condition = "userid='$params{userid}'";
679 $condition .= " and sender='$params{sender}'" if $params{sender};
680 $condition .= " and timestamp='$params{timestamp}'" if $params{timestamp};
682 return $db->find($table, $condition);
688 my ($type, $sender) = @_;
690 CheckParms(['userid', 'type'], \%params);
693 my $condition = "userid='$params{userid}' and type='$params{type}'";
695 if ($params{sender}) {
696 my ($username, $domain) = split /\@/, $params{sender};
698 # Split will return '' if either username or domain is missing. This messes
699 # up SQL's find as '' ~= NULL. Therefore we only specify username or domain
701 $condition .= " and pattern='$username'" if $username;
702 $condition .= " and domain='$domain'" if $domain;
705 return $db->find($table, $condition);
712 my $end_at = CountLog(
717 $start_at = $end_at - abs ($how_many);
718 $start_at = 0 if ($start_at < 0);
722 my $condition = "userid='$userid'";
723 my $additional = "order by timestamp limit $start_at, $end_at";
725 return $db->find($table, $condition, '*', $additional);
734 $condition = "userid='$userid'" if $params{userid};
736 return $db->find($table, $condition, $params{fields});
740 return $db->find('user', '', ['userid']);
759 sub GetNextSequenceNo(%) {
762 CheckParms(['userid', 'type'], \%rec);
765 my $condition = "userid='$rec{userid}' and type='$rec{type}'";
767 my $count = $db->count('list', $condition);
770 } # GetNextSequenceNo
779 my $userinfo = $db->getone('user', "userid='$userid'", ['name', 'email']);
781 return %{$db->getone('user', "userid='$userid'", ['name', 'email'])};
786 sub GetUserOptions($) {
789 my $table = 'useropts';
790 my $condition = "userid='$userid'";
792 $db->find($table, $condition);
796 while (my $rec = $db->getnext) {
797 $useropts{$rec->{name}} = $rec->{value};
804 my ($userid, $password) = @_;
806 $password = Encrypt($password, $userid);
808 # Check if user exists
809 my $dbpassword = UserExists($userid);
811 # Return -1 if user doesn't exist
812 return -1 unless $dbpassword;
814 # Return -2 if password does not match
815 if ($password eq $dbpassword) {
824 # Nulllist will simply discard the message.
825 my ($sender, $sequence, $hit_count) = @_;
830 sequence => $sequence,
831 hit_count => ++$hit_count,
839 message => 'Discarded message'
845 sub OnBlacklist($;$) {
846 my ($sender, $update) = @_;
848 return CheckOnList('black', $sender, $update);
851 sub OnNulllist($;$) {
852 my ($sender, $update) = @_;
854 return CheckOnList('null', $sender, $update);
857 sub OnWhitelist($;$$) {
858 my ($sender, $userid, $update) = @_;
860 SetContext($userid) if $userid;
862 return CheckOnList('white', $sender, $update);
866 my @tables = qw(email list log user useropts);
868 my ($err, $msg) = $db->lock('read', \@tables);
870 croak "Unable to lock table - $msg" if $err;
872 ($err, $msg) = $db->check(\@tables);
874 croak 'Unable to check tables ' . $msg if $err;
876 ($err, $msg) = $db->optimize(\@tables);
878 croak 'Unable to optimize tables ' . $msg if $err;
880 return $db->unlock();
884 # Reads an email message file from $input. Returns sender, subject,
885 # date and data, which is a copy of the entire message.
889 my $sender_long = '';
890 my $envelope_sender = '';
896 # Find first message's "From " line indicating start of message
902 # If we hit eof here then the message was garbled. Return indication of this
904 $data = "Garbled message - unable to find From line";
905 return $sender, $sender_long, $reply_to, $subject, $data;
909 $envelope_sender = $1;
910 $sender_long = $envelope_sender;
913 push @data, $_ if /^From /;
919 # Blank line indicates start of message body
920 last if ($_ eq "" || $_ eq "\r");
922 # Extract sender's address
928 if (/<(\S*)@(\S*)>/) {
929 $sender = lc ("$1\@$2");
930 } elsif (/(\S*)@(\S*)\ /) {
931 $sender = lc ("$1\@$2");
932 } elsif (/(\S*)@(\S*)/) {
933 $sender = lc ("$1\@$2");
935 } elsif (/^subject: .*/i) {
936 $subject = substr ($_, 9);
937 } elsif (/^reply-to: .*/i) {
938 $_ = substr ($_, 10);
939 if (/<(\S*)@(\S*)>/) {
940 $reply_to = lc ("$1\@$2");
941 } elsif (/(\S*)@(\S*)\ /) {
942 $reply_to = lc ("$1\@$2");
943 } elsif (/(\S*)@(\S*)/) {
944 $reply_to = lc ("$1\@$2");
957 # Set file pointer back by length of the line just read
958 seek ($input, -length () - 1, 1) if !eof $input;
960 # Sanitize email addresses
961 $envelope_sender =~ s/\<//g;
962 $envelope_sender =~ s/\>//g;
963 $envelope_sender =~ s/\"//g;
964 $envelope_sender =~ s/\'//g;
969 $reply_to =~ s/\<//g;
970 $reply_to =~ s/\>//g;
971 $reply_to =~ s/\"//g;
972 $reply_to =~ s/\'//g;
974 # Determine best addresses
975 $sender = $envelope_sender if $sender eq "";
976 $reply_to = $sender if $reply_to eq "";
978 return $sender, $sender_long, $reply_to, $subject, join "\n", @data;
984 CheckParms(['userid', 'type', 'sequence', ], \%rec);
986 my $current_date = UnixDatetime2SQLDatetime(scalar(localtime));
989 my $condition = "userid='rec{userid} and type=$rec{type} and sequence='$rec{sequence}";
993 condition => $condition,
998 sub ResequenceList(%) {
1001 CheckParms(['userid', 'type'], \%params);
1004 return 1 unless $params{type} =~ /(white|black|null)/;
1005 return 2 unless UserExists($params{userid});
1008 my $condition = "userid='$params{userid}' and type ='$params{type}'";
1011 $db->lock('write', $table);
1013 # Get all records for $userid and $type
1014 my $listrecs = $db->get($table, $condition);
1016 # Delete all of the list entries for this $userid and $type
1017 my ($count, $msg) = $db->delete($table, $condition);
1019 # Now re-add list entries renumbering them
1023 $_->{sequence} = $sequence++;
1025 my ($err, $msg) = $db->add($table, %$_);
1038 CheckParms(['userid', 'type'], \%params);
1040 my $start_at = delete $params{start_at} || 0;
1041 my $lines = delete $params{lines} || 10;
1044 my $condition = "userid='$params{userid}' and type='$params{type}'";
1045 my $additional = "order by sequence limit $start_at, $lines";
1047 return $db->get($table, $condition, '*', $additional);
1053 # ReturnMsg will send back to the $sender the register message.
1054 # Messages are saved to be delivered when the $sender registers.
1056 # Added reply_to. Previously we passed reply_to into here as sender. This
1057 # caused a problem in that we were filtering as per sender but logging it
1058 # as reply_to. We only need reply_to for SendMsg so as to honor reply_to
1059 # so we now pass in both sender and reply_to
1061 CheckParms(['userid', 'sender', 'reply_to', 'subject', 'data'], \%params);
1063 #my ($sender, $reply_to, $subject, $data) = @_;
1065 # Check to see if this sender has already emailed us.
1066 my $msg_count = $db->count('email', "userid='$userid' and sender like '%$params{sender}%'");
1068 if ($msg_count < 5) {
1069 # Return register message
1071 userid => $params{userid},
1072 sender => $params{reply_to},
1073 subject => 'Your email has been returned by MAPS',
1074 msgfile => "$mapsbase/register.html",
1075 data => $params{data},
1076 ) if $msg_count == 0;
1079 userid => $params{userid},
1081 sender => $params{sender},
1082 message => 'Sent register reply',
1086 SaveMsg($params{sender}, $params{subject}, $params{data});
1088 Add2Nulllist($params{sender}, GetContext, "Auto Null List - Mail loop");
1091 userid => $params{userid},
1093 sender => $params{sender},
1094 message => 'Mail loop encountered',
1101 sub ReturnMessages(%) {
1104 CheckParms(['userid', 'sender'], \%params);
1106 my $table = 'email';
1107 my $condition = "userid='$params{userid}' and sender='$params{sender}'";
1108 my $fields = ['subject', 'timestamp'];
1109 my $additional = 'group by timestamp desc';
1111 return $db->get($table, $condition, $fields, $additional);
1114 sub ReturnSenders(%) {
1116 # This subroutine returns an array of senders in reverse chronological
1117 # order based on time timestamp from the log table of when we returned
1118 # their message. The complication here is that a single sender may
1119 # send multiple times in a single day. So if spammer@foo.com sends
1120 # spam @ 1 second after midnight and then again at 2 Pm there will be
1121 # at least two records in the log table saying that we returned his
1122 # email. Getting records sorted by timestamp desc will have
1123 # spammer@foo.com listed twice. But we want him listed only once, as
1124 # the first entry in the returned array. Plus we may be called
1125 # repeatedly with different $start_at's. Therefore we need to process
1126 # the whole list of returns for today, eliminate duplicate entries for
1127 # a single sender then slice the resulting array.
1128 CheckParms(['userid', 'type', 'lines'], \%params);
1131 my $condition = "userid='$params{userid}' and type='$params{type}'";
1132 my $additional = 'order by timestamp desc';
1134 $params{start_at} ||= 0;
1136 if ($params{date}) {
1137 $condition .= "and timestamp > '$params{date} 00:00:00' and "
1138 . "timestamp < '$params{date} 23:59:59'";
1141 $db->find($table, $condition, '*', $additional);
1143 # Watch the distinction between senders (plural) and sender (singular)
1146 # Run through the results and add to %senders by sender key. This
1147 # results in a hash that has the sender in it and the first
1148 # timestamp value. Since we already sorted timestamp desc by the
1149 # above select statement, and we've narrowed it down to only log
1150 # message that occurred for the given $date, we will have a hash
1151 # containing 1 sender and the latest timestamp for the day.
1152 while (my $rec = $db->getnext) {
1153 $senders{$rec->{sender}} = $rec->{timestamp}
1154 unless $senders{$rec->{sender}};
1157 # Make a hash whose keys are the timestamp (so we can later sort on
1159 my %sendersByTimestamp = reverse %senders;
1163 # Sort by timestamp desc and push on to the @senders array
1164 push @senders, $sendersByTimestamp{$_}
1165 for (sort { $b cmp $a } keys %sendersByTimestamp);
1167 # Finally slice for the given range
1168 my $end_at = $params{start_at} + $params{lines} - 1;
1170 $end_at = (@senders - 1)
1171 if $end_at > @senders;
1173 return (@senders) [$params{start_at} .. $end_at];
1177 my ($sender, $subject, $data) = @_;
1182 subject => $subject,
1189 sub SearchEmails(%) {
1192 CheckParms(['userid', 'search'], \%params);
1194 my $table = 'email';
1195 my $fields = ['sender', 'subject', 'timestamp'];
1196 my $condition = "userid='$params{userid}' and (sender like '\%$params{search}\%' "
1197 . "or subject like '\%$params{search}\%')";
1198 my $additional = 'order by timestamp desc';
1200 my ($err, $msg) = $db->find($table, $condition, $fields, $additional);
1204 while (my $rec = $db->getnext) {
1212 # SendMsg will send the message contained in $msgfile.
1215 #my ($sender, $subject, $msgfile, $userid, @spammsg) = @_;
1219 # Open return message template file
1220 open my $return_msg_file, '<', $params{msgfile}
1221 or die "Unable to open return msg file ($params{msgfile}): $!\n";
1223 # Read return message template file and print it to $msg_body
1224 while (<$return_msg_file>) {
1227 s/\$userid/$userid/;
1231 s/\$sender/$params{sender}/;
1237 close $return_msg_file;
1239 # Create the message, and set up the mail headers:
1240 my $msg = MIME::Entity->build(
1241 From => "MAPS\@DeFaria.com",
1242 To => $params{sender},
1243 Subject => $params{subject},
1244 Type => "text/html",
1248 # Need to obtain the spam message here...
1249 my @spammsg = split "\n", $params{data};
1253 Disposition => "attachment",
1258 open my $mail, '|-', '/usr/lib/sendmail -t -oi -oem'
1259 or croak "SendMsg: Unable to open pipe to sendmail $!";
1261 $msg->print(\*$mail);
1271 if (UserExists($to_user)) {
1274 return GetUserInfo $userid;
1283 my $total_space = 0;
1284 my $table = 'email';
1285 my $condition = "userid='$userid'";
1287 $db->find($table, $condition);
1289 while (my $rec = $db->getnext) {
1291 length($rec->{userid}) +
1292 length($rec->{sender}) +
1293 length($rec->{subject}) +
1294 length($rec->{timestamp}) +
1295 length($rec->{data});
1298 return $total_space;
1304 CheckParms(['userid', 'type', 'sequence'], \%rec);
1307 my $condition = "userid = '$rec{userid}' and type = '$rec{type}' and sequence = $rec{sequence}";
1309 if ($rec{pattern} =~ /\@/ and !$rec{domain}) {
1310 ($rec{pattern}, $rec{domain}) = split /\@/, $rec{pattern};
1311 } elsif (!$rec{pattern} and $rec{domain} =~ /\@/) {
1312 ($rec{pattern}, $rec{domain}) = split /\@/, $rec{domain};
1313 } elsif (!$rec{pattern} and !$rec{domain}) {
1314 return "Must specify either Username or Domain";
1317 $rec{pattern} //= 'null';
1318 $rec{domain} //= 'null';
1319 $rec{comment} //= 'null';
1321 if ($rec{retention}) {
1322 $rec{retention} = lc $rec{retention};
1325 return $db->update($table, $condition, %rec);
1331 CheckParms(['userid', 'name', 'email'], \%rec);
1333 return 1 unless UserExists($rec{userid});
1336 my $condition = "userid='$rec{userid}'";
1338 return $db->update($table, $condition, %rec);
1341 sub UpdateUserOptions ($@) {
1342 my ($userid, %options) = @_;
1344 return unless UserExists($userid);
1346 my $table = 'useropts';
1347 my $condition = "userid='$userid' and name=";
1349 $db->update($table, "$condition'$_'", (name=>$_, value=>$options{$_})) for (keys %options);
1352 } # UpdateUserOptions
1357 return 0 unless $userid;
1360 my $condition = "userid='$userid'";
1362 my $rec = $db->get($table, $condition);
1364 return 0 if scalar(@$rec) == 0;
1366 return $rec->[0]{password};
1369 sub Whitelist ($$;$$) {
1370 # Whitelist will deliver the message.
1371 my ($sender, $data, $sequence, $hit_count) = @_;
1373 my $userid = GetContext;
1375 # Dump message into a file
1376 open my $message, '>', "/tmp/MAPSMessage.$$"
1377 or Error("Unable to open message file (/tmp/MAPSMessage.$$): $!\n"), return -1;
1379 print $message $data;
1383 # Now call MAPSDeliver
1384 my $status = system "$FindBin::Bin/MAPSDeliver $userid /tmp/MAPSMessage.$$";
1386 unlink "/tmp/MAPSMessage.$$";
1391 type => 'whitelist',
1393 message => 'Delivered message',
1396 Error("Unable to deliver message - is MAPSDeliver setgid? - $!");
1399 $hit_count++ if $sequence;
1404 sequence => $sequence,
1405 hit_count => $hit_count,