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# --
# Copyright (C) 2001-2021 OTRS AG, https://otrs.com/
# Copyright (C) 2021 Znuny GmbH, https://znuny.org/
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (GPL). If you
# did not receive this file, see https://www.gnu.org/licenses/gpl-3.0.txt.
# --
use strict;
use warnings;
use utf8;
use vars (qw($Self));
use Kernel::System::EmailParser;
my $Home = $Kernel::OM->Get('Kernel::Config')->Get('Home');
my @Tests = (
{
Name => "plain email with ascii and utf-8 part",
RawEmail => "$Home/scripts/test/sample/EmailParser/MultipartMixedPlain.eml",
Body => 'first part
second part äöø',
Attachments => [
# Look for the concatenated plain body part that was converted to utf-8.
{
'Charset' => 'utf-8',
'Content' => 'first part
second part äöø',
'ContentID' => undef,
'ContentLocation' => undef,
'ContentType' => 'text/plain; charset=utf-8',
'Disposition' => undef,
'Filename' => 'file-1',
'Filesize' => 32,
'MimeType' => 'text/plain'
},
# Look for the attachment.
{
'Charset' => '',
'Content' => "1\n",
'ContentDisposition' => "attachment; filename=1.txt\n",
'ContentID' => undef,
'ContentLocation' => undef,
'ContentType' => 'text/plain; name="1.txt"',
'Disposition' => 'attachment; filename=1.txt',
'Filename' => '1.txt',
'Filesize' => 2,
'MimeType' => 'text/plain'
}
],
},
{
Name => "HTML email with ascii and utf-8 part",
RawEmail => "$Home/scripts/test/sample/EmailParser/MultipartMixedHTML.eml",
Body => 'first part
second part äöø',
Attachments => [
# Look for the plain body part.
{
'Charset' => 'utf-8',
'Content' => 'first part
second part äöø',
'ContentAlternative' => 1,
'ContentID' => undef,
'ContentLocation' => undef,
'ContentType' => 'text/plain; charset=utf-8',
'Disposition' => undef,
'Filename' => 'file-1',
'Filesize' => 32,
'MimeType' => 'text/plain'
},
# Look for the concatenated HTML body part that was converted to utf-8.
{
'Charset' => 'utf-8',
'Content' =>
'<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><b class="">first</b> part<div class=""><br class=""></div><div class=""></div></body></html><html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class=""></div><div class=""><br class=""></div><div class="">second part äöø</div></body></html>',
'ContentAlternative' => 1,
'ContentID' => undef,
'ContentLocation' => undef,
'ContentType' => 'text/html; charset=utf-8',
'Disposition' => undef,
'Filename' => 'file-2',
'Filesize' => 590,
'MimeType' => 'text/html'
},
# Look for the attachment.
{
'Charset' => '',
'Content' => "1\n",
'ContentAlternative' => 1,
'ContentDisposition' => "attachment; filename=1.txt\n",
'ContentID' => undef,
'ContentLocation' => undef,
'ContentType' => 'text/plain; name="1.txt"',
'Disposition' => 'attachment; filename=1.txt',
'Filename' => '1.txt',
'Filesize' => 2,
'MimeType' => 'text/plain'
}
],
},
{
Name => "mixed email with plain and HTML part",
RawEmail => "$Home/scripts/test/sample/EmailParser/MultipartMixedPlainHTML.eml",
Body => 'Hello,
This is the forwarded message...
--
Met vriendelijke groeten,
Erik Thijs
Hi,
This mail is composed in html format.
Cheers,
Erik
',
Attachments => [
{
'Charset' => 'utf-8',
'Content' => 'Hello,
This is the forwarded message...
--
Met vriendelijke groeten,
Erik Thijs
Hi,
This mail is composed in html format.
Cheers,
Erik
',
'ContentID' => undef,
'ContentLocation' => undef,
'ContentType' => 'text/plain; charset=utf-8',
'Disposition' => 'inline',
'Filename' => 'file-1',
'Filesize' => 148,
'MimeType' => 'text/plain'
},
],
},
{
Name => "mixed email with HTML and plain part",
RawEmail => "$Home/scripts/test/sample/EmailParser/MultipartMixedHTMLPlain.eml",
Body => ' Hi,
This mail is composed in html format.
Cheers,
Erik
Hello,
This is the forwarded message...
--
Met vriendelijke groeten,
Erik Thijs
',
Attachments => [
{
'Charset' => 'utf-8',
'Content' => '<html>
<head>
<style><!--
.hmmessage P
{
margin:0px;
padding:0px
}
body.hmmessage
{
font-size: 10pt;
font-family:Tahoma
}
--></style>
</head>
<body class=\'hmmessage\'>
Hi,<BR>
<BR>
This <FONT color=#ff0000>mail </FONT>is <FONT color=#00b050>composed </FONT>in <FONT color=#0070c0>html </FONT>format.<BR>
<BR>
Cheers,<BR>
<FONT style="BACKGROUND-COLOR: #ffff00">Erik</FONT><BR></body></html>
<!DOCTYPE html><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/></head><body style="font-family:Geneva,Helvetica,Arial,sans-serif; font-size: 12px;">Hello,<br/>
<br/>
This is the forwarded message...<br/>
<br/>
--<br/>
Met vriendelijke groeten,<br/>
Erik Thijs<br/>
<br/>
</body></html>',
'ContentID' => undef,
'ContentLocation' => undef,
'ContentType' => 'text/html; charset=utf-8',
'Disposition' => 'inline',
'Filename' => 'file-1.html',
'Filesize' => 720,
'MimeType' => 'text/html'
},
],
},
);
for my $Test (@Tests) {
my @Array;
open my $IN, '<', $Test->{RawEmail}; ## no critic
while (<$IN>) {
push @Array, $_;
}
close $IN;
# create local object
my $EmailParserObject = Kernel::System::EmailParser->new(
Email => \@Array,
);
my @Attachments = $EmailParserObject->GetAttachments();
my $Body = $EmailParserObject->GetMessageBody();
$Self->Is(
$Body,
$Test->{Body},
"Test->{Name} - body",
);
# Turn on utf-8 flag for parts that were not converted but are still utf-8 for correct comparison.
for my $Attachment (@Attachments) {
if ( $Attachment->{Charset} eq 'utf-8' ) {
Encode::_utf8_on( $Attachment->{Content} );
}
}
$Self->IsDeeply(
\@Attachments,
$Test->{Attachments},
"$Test->{Name} - attachments"
);
}
1;
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