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 if (defined $chars_left);
62 for (my $i = 0; $i < length($text); $i++) {
63 my $char = ord(substr($text, $i, 1));
65 if (($char < 32) || ($char > 127) || ($char == ord('?')) || ($char == ord('_'))) {
66 if ((defined $chars_left) && ($chars_left < 5)) {
67 $new_text .= "?=\n $q_start";
68 $chars_left = 75 - $l_start;
71 $new_text .= sprintf("=%02X", $char);
72 $chars_left -= 3 if (defined $chars_left);
75 $char = ord('_') if ($char == ord(' '));
76 if ((defined $chars_left) && ($chars_left < 5)) {
77 $new_text .= "?=\n $q_start";
78 $chars_left = 75 - $l_start;
81 $new_text .= chr($char);
82 $chars_left-- if (defined $chars_left);
88 $main::lxdebug->leave_sub();
94 $main::lxdebug->enter_sub();
101 my $boundary = time() . "-$$-${num_sent}";
102 $boundary = "LxOffice-$self->{version}-$boundary";
103 my $domain = $self->{from};
104 $domain =~ s/(.*?\@|>)//g;
105 my $msgid = "$boundary\@$domain";
107 my $form = $main::form;
108 my $myconfig = \%main::myconfig;
110 my $email = $myconfig->{email};
111 $email =~ s/[^\w\.\-\+=@]//ig;
113 my %temp_form = ( %{ $form }, 'myconfig_email' => $email );
114 my $template = PlainTextTemplate->new(undef, \%temp_form, $myconfig);
115 my $sendmail = $template->parse_block($main::sendmail);
117 if (!open(OUT, $sendmail)) {
118 $main::lxdebug->leave_sub();
119 return "$sendmail : $!";
122 $self->{charset} ||= Common::DEFAULT_CHARSET;
123 $self->{contenttype} ||= "text/plain";
125 foreach my $item (qw(to cc bcc)) {
126 next unless ($self->{$item});
127 $self->{$item} =~ s/\</</g;
128 $self->{$item} =~ s/\$<\$/</g;
129 $self->{$item} =~ s/\>/>/g;
130 $self->{$item} =~ s/\$>\$/>/g;
134 foreach my $item (qw(from to cc bcc)) {
135 next unless ($self->{$item});
136 my (@addr_objects) = Email::Address->parse($self->{$item});
137 next unless (scalar @addr_objects);
139 foreach my $addr_obj (@addr_objects) {
140 my $phrase = $addr_obj->phrase();
144 $addr_obj->phrase($self->mime_quote_text($phrase));
147 $headers .= sprintf("%s: %s\n", ucfirst($item), $addr_obj->format());
151 $headers .= sprintf("Subject: %s\n", $self->mime_quote_text($self->{subject}, 60));
153 print OUT qq|${headers}Message-ID: <$msgid>
154 X-Mailer: Lx-Office $self->{version}
158 if ($self->{attachments}) {
159 print OUT qq|Content-Type: multipart/mixed; boundary="$boundary"
162 if ($self->{message}) {
163 print OUT qq|--${boundary}
164 Content-Type: $self->{contenttype}; charset="$self->{charset}"
171 foreach my $attachment (@{ $self->{attachments} }) {
175 if (ref($attachment) eq "HASH") {
176 $filename = $attachment->{"name"};
177 $attachment = $attachment->{"filename"};
179 $filename = $attachment;
181 $filename =~ s/(.*\/|\Q$self->{fileid}\E)//g;
185 ($attachment =~ /(^\w+$)|\.(html|text|txt|sql)$/)
189 open(IN, $attachment);
192 $main::lxdebug->leave_sub();
193 return "$attachment : $!";
196 # only set charset for attachements of type text. every other type should not have this field
197 # refer to bug 883 for detailed information
198 my $attachment_charset;
199 if (lc $application eq 'text' && $self->{charset}) {
200 $attachment_charset = qq|; charset="$self->{charset}" |;
203 print OUT qq|--${boundary}
204 Content-Type: $application/$self->{format}; name="$filename"$attachment_charset
205 Content-Transfer-Encoding: BASE64
206 Content-Disposition: attachment; filename="$filename"\n\n|;
213 print OUT &encode_base64($msg);
218 print OUT qq|--${boundary}--\n|;
221 print OUT qq|Content-Type: $self->{contenttype}; charset="$self->{charset}"
229 $main::lxdebug->leave_sub();
234 sub encode_base64 ($;$) {
235 $main::lxdebug->enter_sub();
237 # this code is from the MIME-Base64-2.12 package
238 # Copyright 1995-1999,2001 Gisle Aas <gisle@ActiveState.com>
242 $eol = "\n" unless defined $eol;
243 pos($_[0]) = 0; # ensure start at the beginning
245 $res = join '', map(pack('u', $_) =~ /^.(\S*)/, ($_[0] =~ /(.{1,45})/gs));
247 $res =~ tr|` -_|AA-Za-z0-9+/|; # `# help emacs
248 # fix padding at the end
249 my $padding = (3 - length($_[0]) % 3) % 3;
250 $res =~ s/.{$padding}$/'=' x $padding/e if $padding;
252 # break encoded string into lines of no more than 60 characters each
254 $res =~ s/(.{1,60})/$1$eol/g;
257 $main::lxdebug->leave_sub();