| 5 |
5 |
# Web http://www.lx-office.org
|
| 6 |
6 |
#
|
| 7 |
7 |
#=====================================================================
|
| 8 |
|
# SQL-Ledger Accounting
|
| 9 |
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# Copyright (C) 2001
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| 10 |
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#
|
| 11 |
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# Author: Dieter Simader
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| 12 |
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# Email: dsimader@sql-ledger.org
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| 13 |
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# Web: http://www.sql-ledger.org
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| 14 |
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#
|
| 15 |
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# Contributors:
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| 16 |
8 |
#
|
| 17 |
9 |
# This program is free software; you can redistribute it and/or modify
|
| 18 |
10 |
# it under the terms of the GNU General Public License as published by
|
| ... | ... | |
| 31 |
23 |
package Mailer;
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| 32 |
24 |
|
| 33 |
25 |
use Email::Address;
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| 34 |
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use Encode;
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|
26 |
use Email::MIME::Creator;
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| 35 |
27 |
use File::Slurp;
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28 |
|
| 37 |
29 |
use SL::Common;
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| ... | ... | |
| 43 |
35 |
my $num_sent = 0;
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36 |
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| 45 |
37 |
sub new {
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| 46 |
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$main::lxdebug->enter_sub();
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| 48 |
38 |
my ($type, %params) = @_;
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| 49 |
39 |
my $self = { %params };
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| 50 |
40 |
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| 51 |
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$main::lxdebug->leave_sub();
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|
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| 53 |
41 |
bless $self, $type;
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42 |
}
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43 |
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| ... | ... | |
| 62 |
50 |
myconfig => \%::myconfig,
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| 63 |
51 |
);
|
| 64 |
52 |
|
| 65 |
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my $cfg = $::lx_office_conf{mail_delivery};
|
| 66 |
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if (($cfg->{method} || 'smtp') ne 'smtp') {
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| 67 |
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require SL::Mailer::Sendmail;
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| 68 |
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return SL::Mailer::Sendmail->new(%params);
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| 69 |
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} else {
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| 70 |
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require SL::Mailer::SMTP;
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| 71 |
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return SL::Mailer::SMTP->new(%params);
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| 72 |
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}
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| 73 |
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}
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|
| 75 |
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sub mime_quote_text {
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| 76 |
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$main::lxdebug->enter_sub();
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|
| 78 |
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my ($self, $text, $chars_left) = @_;
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|
53 |
my $module = ($::lx_office_conf{mail_delivery}->{method} || 'smtp') ne 'smtp' ? 'SL::Mailer::Sendmail' : 'SL::Mailer::SMTP';
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|
54 |
eval "require $module" or return undef;
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55 |
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| 80 |
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my $q_start = "=?$self->{charset}?Q?";
|
| 81 |
|
my $l_start = length($q_start);
|
| 82 |
|
|
| 83 |
|
my $new_text = "$q_start";
|
| 84 |
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$chars_left -= $l_start if (defined $chars_left);
|
| 85 |
|
|
| 86 |
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for (my $i = 0; $i < length($text); $i++) {
|
| 87 |
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my $char = ord(substr($text, $i, 1));
|
| 88 |
|
|
| 89 |
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if (($char < 32) || ($char > 127) || ($char == ord('?')) || ($char == ord('_'))) {
|
| 90 |
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if ((defined $chars_left) && ($chars_left < 5)) {
|
| 91 |
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$new_text .= "?=\n $q_start";
|
| 92 |
|
$chars_left = 75 - $l_start;
|
| 93 |
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}
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|
56 |
return $module->new(%params);
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|
57 |
}
|
| 94 |
58 |
|
| 95 |
|
$new_text .= sprintf("=%02X", $char);
|
| 96 |
|
$chars_left -= 3 if (defined $chars_left);
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|
59 |
sub _cleanup_addresses {
|
|
60 |
my ($self) = @_;
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| 97 |
61 |
|
| 98 |
|
} else {
|
| 99 |
|
$char = ord('_') if ($char == ord(' '));
|
| 100 |
|
if ((defined $chars_left) && ($chars_left < 5)) {
|
| 101 |
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$new_text .= "?=\n $q_start";
|
| 102 |
|
$chars_left = 75 - $l_start;
|
| 103 |
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}
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|
62 |
foreach my $item (qw(to cc bcc)) {
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|
63 |
next unless $self->{$item};
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| 104 |
64 |
|
| 105 |
|
$new_text .= chr($char);
|
| 106 |
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$chars_left-- if (defined $chars_left);
|
| 107 |
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}
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|
65 |
$self->{$item} =~ s/\</</g;
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|
66 |
$self->{$item} =~ s/\$<\$/</g;
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|
67 |
$self->{$item} =~ s/\>/>/g;
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|
68 |
$self->{$item} =~ s/\$>\$/>/g;
|
| 108 |
69 |
}
|
| 109 |
|
|
| 110 |
|
$new_text .= "?=";
|
| 111 |
|
|
| 112 |
|
$main::lxdebug->leave_sub();
|
| 113 |
|
|
| 114 |
|
return $new_text;
|
| 115 |
70 |
}
|
| 116 |
71 |
|
| 117 |
|
sub send {
|
| 118 |
|
$main::lxdebug->enter_sub();
|
| 119 |
|
|
|
72 |
sub _create_message_id {
|
| 120 |
73 |
my ($self) = @_;
|
| 121 |
74 |
|
| 122 |
|
local (*IN);
|
| 123 |
|
|
| 124 |
|
$num_sent++;
|
| 125 |
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my $boundary = time() . "-$$-${num_sent}";
|
| 126 |
|
$boundary = "kivitendo-$self->{version}-$boundary";
|
| 127 |
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my $domain = $self->{from};
|
| 128 |
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$domain =~ s/(.*?\@|>)//g;
|
| 129 |
|
my $msgid = "$boundary\@$domain";
|
| 130 |
|
|
| 131 |
|
my $form = $main::form;
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| 132 |
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my $myconfig = \%main::myconfig;
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|
75 |
$num_sent += 1;
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|
76 |
my $domain = $self->{from};
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|
77 |
$domain =~ s/.*\@//;
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|
78 |
$domain =~ s/>.*//;
|
| 133 |
79 |
|
| 134 |
|
my $driver = eval { $self->_create_driver };
|
| 135 |
|
if (!$driver) {
|
| 136 |
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$main::lxdebug->leave_sub();
|
| 137 |
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return "send email : $@";
|
| 138 |
|
}
|
|
80 |
return "kivitendo-$self->{version}-" . time() . "-${$}-${num_sent}\@$domain";
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|
81 |
}
|
| 139 |
82 |
|
| 140 |
|
$self->{charset} ||= Common::DEFAULT_CHARSET;
|
| 141 |
|
$self->{contenttype} ||= "text/plain";
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|
83 |
sub _create_address_headers {
|
|
84 |
my ($self) = @_;
|
| 142 |
85 |
|
| 143 |
|
foreach my $item (qw(to cc bcc)) {
|
| 144 |
|
next unless ($self->{$item});
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| 145 |
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$self->{$item} =~ s/\</</g;
|
| 146 |
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$self->{$item} =~ s/\$<\$/</g;
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| 147 |
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$self->{$item} =~ s/\>/>/g;
|
| 148 |
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$self->{$item} =~ s/\$>\$/>/g;
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| 149 |
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}
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|
86 |
$self->{addresses} = {};
|
| 150 |
87 |
|
| 151 |
|
my %addresses;
|
| 152 |
|
my $headers = '';
|
| 153 |
88 |
foreach my $item (qw(from to cc bcc)) {
|
| 154 |
|
$addresses{$item} = [];
|
| 155 |
|
next unless ($self->{$item});
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|
89 |
$self->{addresses}->{$item} = [];
|
|
90 |
next if !$self->{$item} || $self->{driver}->keep_from_header($item);
|
| 156 |
91 |
|
| 157 |
|
my (@addr_objects) = Email::Address->parse($self->{$item});
|
| 158 |
|
next unless (scalar @addr_objects);
|
|
92 |
my @header_addresses;
|
| 159 |
93 |
|
| 160 |
|
foreach my $addr_obj (@addr_objects) {
|
| 161 |
|
push @{ $addresses{$item} }, $addr_obj->address;
|
|
94 |
foreach my $addr_obj (Email::Address->parse($self->{$item})) {
|
|
95 |
push @{ $self->{addresses}->{$item} }, $addr_obj->address;
|
| 162 |
96 |
my $phrase = $addr_obj->phrase();
|
| 163 |
97 |
if ($phrase) {
|
| 164 |
98 |
$phrase =~ s/^\"//;
|
| 165 |
99 |
$phrase =~ s/\"$//;
|
| 166 |
|
$addr_obj->phrase($self->mime_quote_text($phrase));
|
|
100 |
$addr_obj->phrase($phrase);
|
| 167 |
101 |
}
|
| 168 |
102 |
|
| 169 |
|
$headers .= sprintf("%s: %s\n", ucfirst($item), $addr_obj->format()) unless $driver->keep_from_header($item);
|
|
103 |
push @header_addresses, $addr_obj->format;
|
| 170 |
104 |
}
|
| 171 |
|
}
|
| 172 |
|
|
| 173 |
|
$headers .= sprintf("Subject: %s\n", $self->mime_quote_text($self->{subject}, 60));
|
| 174 |
|
|
| 175 |
|
$driver->start_mail(from => $self->{from}, to => [ map { @{ $addresses{$_} } } qw(to cc bcc) ]);
|
| 176 |
105 |
|
| 177 |
|
$driver->print(qq|${headers}Message-ID: <$msgid>
|
| 178 |
|
X-Mailer: kivitendo $self->{version}
|
| 179 |
|
MIME-Version: 1.0
|
| 180 |
|
|);
|
| 181 |
|
|
| 182 |
|
if ($self->{attachments}) {
|
| 183 |
|
$driver->print(qq|Content-Type: multipart/mixed; boundary="$boundary"\n\n|);
|
| 184 |
|
if ($self->{message}) {
|
| 185 |
|
$driver->print(qq|--${boundary}
|
| 186 |
|
Content-Type: $self->{contenttype}; charset="$self->{charset}"
|
| 187 |
|
|
| 188 |
|
$self->{message}
|
|
106 |
push @{ $self->{headers} }, ( ucfirst($item) => join(', ', @header_addresses) ) if @header_addresses;
|
|
107 |
}
|
|
108 |
}
|
| 189 |
109 |
|
| 190 |
|
|);
|
| 191 |
|
}
|
|
110 |
sub _create_attachment_part {
|
|
111 |
my ($self, $attachment) = @_;
|
| 192 |
112 |
|
| 193 |
|
foreach my $attachment (@{ $self->{attachments} }) {
|
|
113 |
my $source_file_name;
|
| 194 |
114 |
|
| 195 |
|
my $filename;
|
|
115 |
my %attributes = (
|
|
116 |
disposition => 'attachment',
|
|
117 |
encoding => 'base64',
|
|
118 |
);
|
| 196 |
119 |
|
| 197 |
|
if (ref($attachment) eq "HASH") {
|
| 198 |
|
$filename = $attachment->{"name"};
|
| 199 |
|
$attachment = $attachment->{"filename"};
|
| 200 |
|
} else {
|
| 201 |
|
$filename = $attachment;
|
| 202 |
|
# strip path
|
| 203 |
|
$filename =~ s/(.*\/|\Q$self->{fileid}\E)//g;
|
| 204 |
|
}
|
|
120 |
if (ref($attachment) eq "HASH") {
|
|
121 |
$attributes{filename} = $attachment->{name};
|
|
122 |
$source_file_name = $attachment->{filename};
|
| 205 |
123 |
|
| 206 |
|
my $attachment_content = eval { read_file($attachment) };
|
| 207 |
|
if (!defined $attachment_content) {
|
| 208 |
|
$main::lxdebug->leave_sub();
|
| 209 |
|
return "$attachment : $!";
|
| 210 |
|
}
|
| 211 |
|
|
| 212 |
|
my $application = ($attachment =~ /(^\w+$)|\.(html|text|txt|sql)$/) ? "text" : "application";
|
| 213 |
|
my $content_type = SL::MIME->mime_type_from_ext($filename);
|
| 214 |
|
$content_type = "${application}/$self->{format}" if (!$content_type && $self->{format});
|
| 215 |
|
$content_type ||= 'application/octet-stream';
|
|
124 |
} else {
|
|
125 |
# strip path
|
|
126 |
$attributes{filename} = $attachment;
|
|
127 |
$attributes{filename} =~ s:.*\Q$self->{fileid}\E:: if $self->{fileid};
|
|
128 |
$attributes{filename} =~ s:.*/::g;
|
|
129 |
$source_file_name = $attachment;
|
|
130 |
}
|
| 216 |
131 |
|
| 217 |
|
# only set charset for attachements of type text. every other type should not have this field
|
| 218 |
|
# refer to bug 883 for detailed information
|
| 219 |
|
my $attachment_charset;
|
| 220 |
|
if (lc $application eq 'text' && $self->{charset}) {
|
| 221 |
|
$attachment_charset = qq|; charset="$self->{charset}" |;
|
| 222 |
|
}
|
|
132 |
my $attachment_content = eval { read_file($source_file_name) };
|
|
133 |
return undef if !defined $attachment_content;
|
| 223 |
134 |
|
| 224 |
|
$driver->print(qq|--${boundary}
|
| 225 |
|
Content-Type: ${content_type}; name="$filename"$attachment_charset
|
| 226 |
|
Content-Transfer-Encoding: BASE64
|
| 227 |
|
Content-Disposition: attachment; filename="$filename"\n\n|);
|
|
135 |
my $application = ($attachment =~ /(^\w+$)|\.(html|text|txt|sql)$/) ? 'text' : 'application';
|
|
136 |
$attributes{content_type} = SL::MIME->mime_type_from_ext($attributes{filename});
|
|
137 |
$attributes{content_type} ||= "${application}/$self->{format}" if $self->{format};
|
|
138 |
$attributes{content_type} ||= 'application/octet-stream';
|
|
139 |
$attributes{charset} = $self->{charset} if lc $application eq 'text' && $self->{charset};
|
| 228 |
140 |
|
| 229 |
|
$driver->print(encode_base64($attachment_content));
|
| 230 |
|
}
|
| 231 |
|
$driver->print(qq|--${boundary}--\n|);
|
|
141 |
return Email::MIME->create(
|
|
142 |
attributes => \%attributes,
|
|
143 |
body => $attachment_content,
|
|
144 |
);
|
|
145 |
}
|
| 232 |
146 |
|
| 233 |
|
} else {
|
| 234 |
|
$driver->print(qq|Content-Type: $self->{contenttype}; charset="$self->{charset}"
|
|
147 |
sub _create_message {
|
|
148 |
my ($self) = @_;
|
| 235 |
149 |
|
| 236 |
|
$self->{message}
|
| 237 |
|
|);
|
|
150 |
my @parts;
|
|
151 |
|
|
152 |
if ($self->{message}) {
|
|
153 |
push @parts, Email::MIME->create(
|
|
154 |
attributes => {
|
|
155 |
content_type => $self->{contenttype},
|
|
156 |
charset => $self->{charset},
|
|
157 |
encoding => 'quoted-printable',
|
|
158 |
},
|
|
159 |
body_str => $self->{message},
|
|
160 |
);
|
|
161 |
|
|
162 |
push @{ $self->{headers} }, (
|
|
163 |
'Content-Type' => qq|$self->{contenttype}; charset="$self->{charset}"|,
|
|
164 |
);
|
| 238 |
165 |
}
|
| 239 |
166 |
|
| 240 |
|
$driver->send;
|
| 241 |
|
|
| 242 |
|
$main::lxdebug->leave_sub();
|
|
167 |
push @parts, grep { $_ } map { $self->_create_attachment_part($_) } @{ $self->{attachments} || [] };
|
| 243 |
168 |
|
| 244 |
|
return "";
|
|
169 |
return Email::MIME->create(
|
|
170 |
header_str => $self->{headers},
|
|
171 |
parts => \@parts,
|
|
172 |
);
|
| 245 |
173 |
}
|
| 246 |
174 |
|
| 247 |
|
sub encode_base64 ($;$) {
|
| 248 |
|
$main::lxdebug->enter_sub();
|
|
175 |
sub send {
|
|
176 |
my ($self) = @_;
|
| 249 |
177 |
|
| 250 |
|
# this code is from the MIME-Base64-2.12 package
|
| 251 |
|
# Copyright 1995-1999,2001 Gisle Aas <gisle@ActiveState.com>
|
|
178 |
# Create driver for delivery method (sendmail/SMTP)
|
|
179 |
$self->{driver} = eval { $self->_create_driver };
|
|
180 |
if (!$self->{driver}) {
|
|
181 |
$::lxdebug->leave_sub();
|
|
182 |
return "send email : $@";
|
|
183 |
}
|
| 252 |
184 |
|
| 253 |
|
my $res = "";
|
| 254 |
|
my $eol = $_[1];
|
| 255 |
|
$eol = "\n" unless defined $eol;
|
| 256 |
|
pos($_[0]) = 0; # ensure start at the beginning
|
|
185 |
# Set defaults & headers
|
|
186 |
$self->{charset} ||= Common::DEFAULT_CHARSET;
|
|
187 |
$self->{contenttype} ||= "text/plain";
|
|
188 |
$self->{headers} = [
|
|
189 |
Subject => $self->{subject},
|
|
190 |
'Message-ID' => $self->_create_message_id,
|
|
191 |
'X-Mailer' => "kivitendo $self->{version}",
|
|
192 |
];
|
| 257 |
193 |
|
| 258 |
|
$res = join '', map(pack('u', $_) =~ /^.(\S*)/, ($_[0] =~ /(.{1,45})/gs));
|
|
194 |
# Clean up To/Cc/Bcc address fields
|
|
195 |
$self->_cleanup_addresses;
|
|
196 |
$self->_create_address_headers;
|
| 259 |
197 |
|
| 260 |
|
$res =~ tr|` -_|AA-Za-z0-9+/|; # `# help emacs
|
| 261 |
|
# fix padding at the end
|
| 262 |
|
my $padding = (3 - length($_[0]) % 3) % 3;
|
| 263 |
|
$res =~ s/.{$padding}$/'=' x $padding/e if $padding;
|
|
198 |
my $email = $self->_create_message;
|
| 264 |
199 |
|
| 265 |
|
# break encoded string into lines of no more than 60 characters each
|
| 266 |
|
if (length $eol) {
|
| 267 |
|
$res =~ s/(.{1,60})/$1$eol/g;
|
| 268 |
|
}
|
|
200 |
# $::lxdebug->message(0, "message: " . $email->as_string);
|
|
201 |
# return "boom";
|
| 269 |
202 |
|
| 270 |
|
$main::lxdebug->leave_sub();
|
|
203 |
$self->{driver}->start_mail(from => $self->{from}, to => [ map { @{ $self->{addresses}->{$_} } } qw(to cc bcc) ]);
|
|
204 |
$self->{driver}->print($email->as_string);
|
|
205 |
$self->{driver}->send;
|
| 271 |
206 |
|
| 272 |
|
return $res;
|
|
207 |
return '';
|
| 273 |
208 |
}
|
| 274 |
209 |
|
| 275 |
210 |
1;
|
Selbst geschriebenen E-Mail-Erstellungscode durch Verwendung von Email::MIME ersetzt
Fixt #2035.