1 #=====================================================================
4 # Based on SQL-Ledger Version 2.1.9
5 # Web http://www.lx-office.org
7 #=====================================================================
8 # SQL-Ledger Accounting
11 # Author: Dieter Simader
12 # Email: dsimader@sql-ledger.org
13 # Web: http://www.sql-ledger.org
17 # This program is free software; you can redistribute it and/or modify
18 # it under the terms of the GNU General Public License as published by
19 # the Free Software Foundation; either version 2 of the License, or
20 # (at your option) any later version.
22 # This program is distributed in the hope that it will be useful,
23 # but WITHOUT ANY WARRANTY; without even the implied warranty of
24 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 # GNU General Public License for more details.
26 # You should have received a copy of the GNU General Public License
27 # along with this program; if not, write to the Free Software
28 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
29 #======================================================================
41 $main::lxdebug->enter_sub();
46 $main::lxdebug->leave_sub();
52 $main::lxdebug->enter_sub();
54 my ($self, $text, $chars_left) = @_;
56 my $q_start = "=?$self->{charset}?Q?";
57 my $l_start = length($q_start);
59 my $new_text = "$q_start";
60 $chars_left -= $l_start;
62 for (my $i = 0; $i < length($text); $i++) {
63 my $char = ord(substr($text, $i, 1));
65 if (($char < 32) || ($char > 127) ||
66 ($char == ord('?')) || ($char == ord('_'))) {
67 if ($chars_left < 5) {
68 $new_text .= "?=\n $q_start";
69 $chars_left = 75 - $l_start;
72 $new_text .= sprintf("=%02X", $char);
76 $char = ord('_') if ($char == ord(' '));
77 if ($chars_left < 5) {
78 $new_text .= "?=\n $q_start";
79 $chars_left = 75 - $l_start;
82 $new_text .= chr($char);
89 $main::lxdebug->leave_sub();
95 $main::lxdebug->enter_sub();
102 my $boundary = time() . "-$$-${num_sent}";
103 $boundary = "LxOffice-$self->{version}-$boundary";
104 my $domain = $self->{from};
105 $domain =~ s/(.*?\@|>)//g;
106 my $msgid = "$boundary\@$domain";
108 my $form = $main::form;
109 my $myconfig = \%main::myconfig;
111 my $email = $myconfig->{email};
112 $email =~ s/[^\w\.\-\+=@]//ig;
114 my %temp_form = ( %{ $form }, 'myconfig_email' => $email );
115 my $template = PlainTextTemplate->new(undef, \%temp_form, $myconfig);
116 my $sendmail = $template->parse_block($main::sendmail);
118 if (!open(OUT, $sendmail)) {
119 $main::lxdebug->leave_sub();
120 return "$sendmail : $!";
123 $self->{charset} ||= Common::DEFAULT_CHARSET;
124 $self->{contenttype} ||= "text/plain";
126 foreach my $item (qw(to cc bcc)) {
127 next unless ($self->{$item});
128 $self->{$item} =~ s/\</</g;
129 $self->{$item} =~ s/\$<\$/</g;
130 $self->{$item} =~ s/\>/>/g;
131 $self->{$item} =~ s/\$>\$/>/g;
135 foreach my $item (qw(from to cc)) {
136 next unless ($self->{$item});
137 my (@addr_objects) = Email::Address->parse($self->{$item});
138 next unless (scalar @addr_objects);
140 foreach my $addr_obj (@addr_objects) {
141 $addr_obj->phrase($self->mime_quote_text($addr_obj->phrase(), 60)) if ($addr_obj->phrase());
142 $addr_obj->comment($self->mime_quote_text($addr_obj->comment(), 60)) if ($addr_obj->comment());
144 $headers .= sprintf("%s: %s\n", ucfirst($item), $addr_obj->format());
148 $headers .= sprintf("Subject: %s\n", $self->mime_quote_text($self->{subject}, 60));
150 print OUT qq|${headers}Message-ID: <$msgid>
151 X-Mailer: Lx-Office $self->{version}
155 if ($self->{attachments}) {
156 print OUT qq|Content-Type: multipart/mixed; boundary="$boundary"
159 if ($self->{message}) {
160 print OUT qq|--${boundary}
161 Content-Type: $self->{contenttype}; charset="$self->{charset}"
168 foreach my $attachment (@{ $self->{attachments} }) {
172 if (ref($attachment) eq "HASH") {
173 $filename = $attachment->{"name"};
174 $attachment = $attachment->{"filename"};
176 $filename = $attachment;
178 $filename =~ s/(.*\/|\Q$self->{fileid}\E)//g;
182 ($attachment =~ /(^\w+$)|\.(html|text|txt|sql)$/)
186 open(IN, $attachment);
189 $main::lxdebug->leave_sub();
190 return "$attachment : $!";
193 print OUT qq|--${boundary}
194 Content-Type: $application/$self->{format}; name="$filename"; charset="$self->{charset}"
195 Content-Transfer-Encoding: BASE64
196 Content-Disposition: attachment; filename="$filename"\n\n|;
203 print OUT &encode_base64($msg);
208 print OUT qq|--${boundary}--\n|;
211 print OUT qq|Content-Type: $self->{contenttype}; charset="$self->{charset}"
219 $main::lxdebug->leave_sub();
224 sub encode_base64 ($;$) {
225 $main::lxdebug->enter_sub();
227 # this code is from the MIME-Base64-2.12 package
228 # Copyright 1995-1999,2001 Gisle Aas <gisle@ActiveState.com>
232 $eol = "\n" unless defined $eol;
233 pos($_[0]) = 0; # ensure start at the beginning
235 $res = join '', map(pack('u', $_) =~ /^.(\S*)/, ($_[0] =~ /(.{1,45})/gs));
237 $res =~ tr|` -_|AA-Za-z0-9+/|; # `# help emacs
238 # fix padding at the end
239 my $padding = (3 - length($_[0]) % 3) % 3;
240 $res =~ s/.{$padding}$/'=' x $padding/e if $padding;
242 # break encoded string into lines of no more than 60 characters each
244 $res =~ s/(.{1,60})/$1$eol/g;
247 $main::lxdebug->leave_sub();