package Mailer;
use Email::Address;
-use MIME::Entity;
-use MIME::Parser;
+use Email::MIME::Creator;
+use Encode;
use File::MimeInfo::Magic;
use File::Slurp;
use List::UtilsBy qw(bundle_by);
+use List::Util qw(sum);
use SL::Common;
use SL::DB::EmailJournal;
use SL::DB::EmailJournalAttachment;
use SL::DB::Employee;
+use SL::Locale::String qw(t8);
use SL::Template;
+use SL::Version;
use strict;
-use Encode;
my $num_sent = 0;
-my $parser;
my %mail_delivery_modules = (
sendmail => 'SL::Mailer::Sendmail',
smtp => 'SL::Mailer::SMTP',
);
+my %type_to_table = (
+ sales_quotation => 'oe',
+ request_quotation => 'oe',
+ sales_order => 'oe',
+ purchase_order => 'oe',
+ invoice => 'ar',
+ credit_note => 'ar',
+ purchase_invoice => 'ap',
+ letter => 'letter',
+ purchase_delivery_order => 'delivery_orders',
+ sales_delivery_order => 'delivery_orders',
+ dunning => 'dunning',
+);
+
sub new {
my ($type, %params) = @_;
my $self = { %params };
- $parser = new MIME::Parser;
- $parser->output_under("users");
bless $self, $type;
}
$domain =~ s/.*\@//;
$domain =~ s/>.*//;
- return "kivitendo-$self->{version}-" . time() . "-${$}-${num_sent}\@$domain";
+ return "kivitendo-" . SL::Version->get_version . "-" . time() . "-${$}-${num_sent}\@$domain";
}
sub _create_address_headers {
next if !$self->{$item};
my @header_addresses;
+ my @addresses = Email::Address->parse($self->{$item});
+
+ # if either no address was parsed or
+ # there are more than 3 characters per parsed email extra, assume the the user has entered bunk
+ if (!@addresses) {
+ die t8('"#1" seems to be a faulty list of email addresses. No addresses could be extracted.',
+ $self->{$item},
+ );
+ } elsif ((length($self->{$item}) - sum map { length $_->original } @addresses) / @addresses > 3) {
+ die t8('"#1" seems to be a faulty list of email addresses. After extracing addresses (#2) too many characters are left.',
+ $self->{$item}, join ', ', map { $_->original } @addresses,
+ );
+ }
- foreach my $addr_obj (Email::Address->parse($self->{$item})) {
+ foreach my $addr_obj (@addresses) {
push @{ $self->{addresses}->{$item} }, $addr_obj->address;
next if $self->{driver}->keep_from_header($item);
$addr_obj->phrase($phrase);
}
- push @header_addresses, encode('MIME-Header',$addr_obj->format);
+ push @header_addresses, $addr_obj->format;
}
push @{ $self->{headers} }, ( ucfirst($item) => join(', ', @header_addresses) ) if @header_addresses;
my ($self, $attachment) = @_;
my %attributes = (
- Disposition => 'attachment',
- Encoding => 'base64',
+ disposition => 'attachment',
+ encoding => 'base64',
);
- my $file_id = 0;
my $attachment_content;
+ my $file_id = 0;
my $email_journal = $::instance_conf->get_email_journal;
- $main::lxdebug->message(LXDebug->DEBUG2(), "mail5 att=".$attachment." email_journal=". $email_journal." id=".$attachment->{id});
if (ref($attachment) eq "HASH") {
- $attributes{Path} = $attachment->{path} || $attachment->{filename};
- $attributes{Filename} = $attachment->{name};
- $file_id = $attachment->{id} || '0';
- $attributes{Type} = $attachment->{type} || 'application/pdf';
- $attachment_content = eval { read_file($attachment->{path}) } if $email_journal > 1;
+ $attributes{filename} = $attachment->{name};
+ $file_id = $attachment->{id} || '0';
+ $attributes{content_type} = $attachment->{type} || 'application/pdf';
+ $attachment_content = $attachment->{content};
+ $attachment_content = eval { read_file($attachment->{path}) } if !$attachment_content;
} else {
- # strip path
- $attributes{Path} = $attachment;
- $attributes{Filename} = $attachment;
- $attributes{Filename} =~ s:.*\Q$self->{fileid}\E:: if $self->{fileid};
- $attributes{Filename} =~ s:.*/::g;
-
- my $application = ($attachment =~ /(^\w+$)|\.(html|text|txt|sql)$/) ? 'text' : 'application';
- $attributes{Type} = File::MimeInfo::Magic::magic($attachment);
- $attributes{Type} ||= "${application}/$self->{format}" if $self->{format};
- $attributes{Type} ||= 'application/octet-stream';
- $attachment_content = eval { read_file($attachment) } if $email_journal > 1;
+ $attributes{filename} = $attachment;
+ $attributes{filename} =~ s:.*\Q$self->{fileid}\E:: if $self->{fileid};
+ $attributes{filename} =~ s:.*/::g;
+
+ my $application = ($attachment =~ /(^\w+$)|\.(html|text|txt|sql)$/) ? 'text' : 'application';
+ $attributes{content_type} = File::MimeInfo::Magic::magic($attachment);
+ $attributes{content_type} ||= "${application}/$self->{format}" if $self->{format};
+ $attributes{content_type} ||= 'application/octet-stream';
+ $attachment_content = eval { read_file($attachment) };
}
return undef if $email_journal > 1 && !defined $attachment_content;
- $attachment_content ||= ' ';
- $main::lxdebug->message(LXDebug->DEBUG2(), "mail6 mtype=".$attributes{Type}." path=".
- $attributes{Path}." filename=".$attributes{Filename});
-# $attributes{Charset} = $self->{charset} if lc $application eq 'text' && $self->{charset};
- $attributes{Charset} = $self->{charset} if $self->{charset};
+ $attachment_content ||= ' ';
+ $attributes{charset} = $self->{charset} if $self->{charset} && ($attributes{content_type} =~ m{^text/});
my $ent;
- if ( $attributes{Type} eq 'message/rfc822' ) {
- my $fh = IO::File->new($attributes{Path}, "r");
- if (! defined $fh) {
- return undef;
- }
- $ent = $parser->parse($fh);
- undef $fh;
- my $head = $ent->head;
- $head->replace('Content-disposition','attachment; filename='.$attributes{Filename});
+ if ( $attributes{content_type} eq 'message/rfc822' ) {
+ $ent = Email::MIME->new($attachment_content);
} else {
- $ent = MIME::Entity->build(%attributes);
+ $ent = Email::MIME->create(
+ attributes => \%attributes,
+ body => $attachment_content,
+ );
}
+
+ # Due to a bug in Email::MIME it's not enough to hand over the encoded file name in the "attributes" hash in the
+ # "create" call. Email::MIME iterates over the keys in the hash, and depending on which key it has already seen during
+ # the iteration it might revert the encoding. As Perl's hash key order is randomized for each Perl run, this means
+ # that the file name stays unencoded sometimes.
+ # Setting the header manually after the "create" call circumvents this problem.
+ $ent->header_set('Content-disposition' => 'attachment; filename="' . encode('MIME-Q', $attributes{filename}) . '"');
+
push @{ $self->{mail_attachments}} , SL::DB::EmailJournalAttachment->new(
- name => $attributes{Filename},
- mime_type => $attributes{Type},
+ name => $attributes{filename},
+ mime_type => $attributes{content_type},
content => ( $email_journal > 1 ? $attachment_content : ' '),
file_id => $file_id,
);
+
return $ent;
}
sub _create_message {
my ($self) = @_;
- push @{ $self->{headers} }, ('Type' =>"multipart/mixed" );
- my $top = MIME::Entity->build(@{$self->{headers}});
+ my @parts;
+
if ($self->{message}) {
- $top->attach(Data => encode($self->{charset},$self->{message}),
- Charset => $self->{charset},
- Type => $self->{contenttype},
- Encoding => 'quoted-printable');
+ push @parts, Email::MIME->create(
+ attributes => {
+ content_type => $self->{content_type},
+ charset => $self->{charset},
+ encoding => 'quoted-printable',
+ },
+ body_str => $self->{message},
+ );
+
+ push @{ $self->{headers} }, (
+ 'Content-Type' => qq|$self->{content_type}; charset="$self->{charset}"|,
+ );
}
- map { $top->add_part($self->_create_attachment_part($_)) } @{ $self->{attachments} || [] };
- return $top;
+ push @parts, grep { $_ } map { $self->_create_attachment_part($_) } @{ $self->{attachments} || [] };
+
+ return Email::MIME->create(
+ header_str => $self->{headers},
+ parts => \@parts,
+ );
}
sub send {
# Create driver for delivery method (sendmail/SMTP)
$self->{driver} = eval { $self->_create_driver };
if (!$self->{driver}) {
- $self->_store_in_journal('failed', 'driver could not be created; check your configuration');
- return "send email : $@";
+ my $error = $@;
+ $self->_store_in_journal('failed', 'driver could not be created; check your configuration & log files');
+ $::lxdebug->message(LXDebug::WARN(), "Mailer error during 'send': $error");
+
+ return $error;
}
# Set defaults & headers
- $self->{charset} = 'UTF-8';
- $self->{contenttype} ||= "text/plain";
- $self->{headers} = [
- Subject => encode('MIME-Header',$self->{subject}),
- 'Message-ID' => '<' . $self->_create_message_id . '>',
- 'X-Mailer' => "kivitendo $self->{version}",
- ];
+ $self->{charset} = 'UTF-8';
+ $self->{content_type} ||= "text/plain";
+ $self->{headers} ||= [];
+ push @{ $self->{headers} }, (
+ Subject => $self->{subject},
+ 'Message-ID' => '<' . $self->_create_message_id . '>',
+ 'X-Mailer' => "kivitendo " . SL::Version->get_version,
+ );
$self->{mail_attachments} = [];
- $self->{content_by_name} = $::instance_conf->get_email_journal == 1 && $::instance_conf->get_doc_files;
my $error;
my $ok = eval {
my $email = $self->_create_message;
- #$::lxdebug->message(0, "message: " . $email->as_string);
- # return "boom";
+ my $from_obj = (Email::Address->parse($self->{from}))[0];
- $self->{driver}->start_mail(from => encode('MIME-Header',$self->{from}), to => [ $self->_all_recipients ]);
+ $self->{driver}->start_mail(from => $from_obj->address, to => [ $self->_all_recipients ]);
$self->{driver}->print($email->as_string);
$self->{driver}->send;
$error = $@ if !$ok;
+ # create journal and link to record
$self->{journalentry} = $self->_store_in_journal;
- $parser->filer->purge;
+ $self->_create_record_link if $self->{journalentry};
- return $ok ? '' : "send email: $error";
+ return $ok ? '' : ($error || "undefined error");
}
sub _all_recipients {
return $jentry->id;
}
+
+sub _create_record_link {
+ my ($self) = @_;
+
+ # check for custom/overloaded types and ids (form != controller)
+ my $record_type = $self->{record_type} || $::form->{type};
+ my $record_id = $self->{record_id} || $::form->{id};
+
+ # you may send mails for unsaved objects (no record_id => unlinkable case)
+ if ($self->{journalentry} && $record_id && exists($type_to_table{$record_type})) {
+ RecordLinks->create_links(
+ mode => 'ids',
+ from_table => $type_to_table{$record_type},
+ from_ids => $record_id,
+ to_table => 'email_journal',
+ to_id => $self->{journalentry},
+ );
+ }
+}
+
1;
+
+
+__END__
+
+=pod
+
+=encoding utf8
+
+=head1 NAME
+
+SL::Mailer - Base class for sending mails from kivitendo
+
+=head1 SYNOPSIS
+
+ package SL::BackgroundJob::CreatePeriodicInvoices;
+
+ use SL::Mailer;
+
+ my $mail = Mailer->new;
+ $mail->{from} = $config{periodic_invoices}->{email_from};
+ $mail->{to} = $email;
+ $mail->{subject} = $config{periodic_invoices}->{email_subject};
+ $mail->{content_type} = $filename =~ m/.html$/ ? 'text/html' : 'text/plain';
+ $mail->{message} = $output;
+
+ $mail->send;
+
+=head1 OVERVIEW
+
+Mail can be sent from kivitendo via the sendmail command or the smtp protocol.
+
+
+=head1 INTERNAL DATA TYPES
+
+
+=over 2
+
+=item C<%mail_delivery_modules>
+
+ Currently two modules are supported: smtp or sendmail.
+
+=item C<%type_to_table>
+
+ Due to the lack of a single global mapping for $form->{type},
+ type is mapped to the corresponding database table. All types which
+ implement a mail action are currently mapped and should be mapped.
+ Type is either the value of the old form or the newer controller
+ based object type.
+
+=back
+
+=head1 FUNCTIONS
+
+=over 4
+
+=item C<new>
+
+=item C<_create_driver>
+
+=item C<_cleanup_addresses>
+
+=item C<_create_address_headers>
+
+=item C<_create_message_id>
+
+=item C<_create_attachment_part>
+
+=item C<_create_message>
+
+=item C<send>
+
+ If a mail was sent successfully the internal function _store_in_journal
+ is called if email journaling is enabled. If _store_in_journal was executed
+ successfully and the calling form is already persistent (database id) a
+ record_link will be created.
+
+=item C<_all_recipients>
+
+=item C<_store_in_journal>
+
+=item C<_create_record_link $self->{journalentry}, $::form->{id}, $self->{record_id}>
+
+
+ If $self->{journalentry} and either $self->{record_id} or $::form->{id} (checked in
+ this order) exist a record link from record to email journal is created.
+ It is possible to provide an array reference with more than one id in
+ $self->{record_id} or $::form->{id}. In this case all records are linked to
+ the mail.
+ Will fail silently if record_link creation wasn't successful (same behaviour as
+ _store_in_journal).
+
+=item C<validate>
+
+=back
+
+=head1 BUGS
+
+Nothing here yet.
+
+=head1 AUTHOR
+
+=cut
projects / kivitendo-erp.git / blobdiff