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#======================================================================
# LX-Office ERP
# Copyright (C) 2006
# Based on SQL-Ledger Version 2.1.9
# Web http://www.lx-office.org
#
#=====================================================================
# SQL-Ledger Accounting
# Copyright (C) 1998-2002
#
# Author: Dieter Simader
# Email: dsimader@sql-ledger.org
# Web: http://www.sql-ledger.org
#
# Contributors:
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1335, USA.
#======================================================================
#
# Dunning process module
#
#======================================================================

package DN;

use SL::Common;
use SL::DBUtils;
use SL::DB::AuthUser;
use SL::DB::Default;
use SL::DB::Employee;
use SL::File;
use SL::GenericTranslations;
use SL::IS;
use SL::Mailer;
use SL::MoreCommon;
use SL::Template;
use SL::DB::Printer;
use SL::DB::Language;
use SL::TransNumber;
use SL::Util qw(trim);
use SL::DB;
use SL::Webdav;

use File::Copy;
use File::Slurp qw(read_file);

use strict;

sub get_config {
$main::lxdebug->enter_sub();

my ($self, $myconfig, $form) = @_;

# connect to database
my $dbh = SL::DB->client->dbh;

my $query =
qq|SELECT * | .
qq|FROM dunning_config | .
qq|ORDER BY dunning_level|;
$form->{DUNNING} = selectall_hashref_query($form, $dbh, $query);

foreach my $ref (@{ $form->{DUNNING} }) {
$ref->{fee} = $form->format_amount($myconfig, $ref->{fee}, 2);
$ref->{interest_rate} = $form->format_amount($myconfig, ($ref->{interest_rate} * 100));
}

$query =
qq|SELECT dunning_ar_amount_fee, dunning_ar_amount_interest, dunning_ar, dunning_creator,
dunning_original_invoice_creation_mode
FROM defaults|;
($form->{AR_amount_fee}, $form->{AR_amount_interest}, $form->{AR}, $form->{dunning_creator},
$form->{dunning_original_invoice_creation_mode})
= selectrow_query($form, $dbh, $query);

$main::lxdebug->leave_sub();
}

sub save_config {
my ($self, $myconfig, $form) = @_;
$main::lxdebug->enter_sub();

my $rc = SL::DB->client->with_transaction(\&_save_config, $self, $myconfig, $form);

$::lxdebug->leave_sub;
return $rc;
}

sub _save_config {
my ($self, $myconfig, $form) = @_;

my $dbh = SL::DB->client->dbh;

my ($query, @values);

for my $i (1 .. $form->{rowcount}) {
$form->{"fee_$i"} = $form->parse_amount($myconfig, $form->{"fee_$i"}) * 1;
$form->{"interest_rate_$i"} = $form->parse_amount($myconfig, $form->{"interest_rate_$i"}) / 100;

if (($form->{"dunning_level_$i"} ne "") &&
($form->{"dunning_description_$i"} ne "")) {
@values = (conv_i($form->{"dunning_level_$i"}), $form->{"dunning_description_$i"},
$form->{"email_subject_$i"}, $form->{"email_body_$i"},
$form->{"template_$i"}, $form->{"fee_$i"}, $form->{"interest_rate_$i"},
$form->{"active_$i"} ? 't' : 'f', $form->{"auto_$i"} ? 't' : 'f', $form->{"email_$i"} ? 't' : 'f',
$form->{"email_attachment_$i"} ? 't' : 'f', conv_i($form->{"payment_terms_$i"}), conv_i($form->{"terms_$i"}),
$form->{"create_invoices_for_fees_$i"} ? 't' : 'f',
$form->{"print_original_invoice_$i"} ? 't' : 'f');
if ($form->{"id_$i"}) {
$query =
qq|UPDATE dunning_config SET
dunning_level = ?, dunning_description = ?,
email_subject = ?, email_body = ?,
template = ?, fee = ?, interest_rate = ?,
active = ?, auto = ?, email = ?,
email_attachment = ?, payment_terms = ?, terms = ?,
create_invoices_for_fees = ?,
print_original_invoice = ?
WHERE id = ?|;
push(@values, conv_i($form->{"id_$i"}));
} else {
$query =
qq|INSERT INTO dunning_config
(dunning_level, dunning_description, email_subject, email_body,
template, fee, interest_rate, active, auto, email,
email_attachment, payment_terms, terms, create_invoices_for_fees,
print_original_invoice)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)|;
}
do_query($form, $dbh, $query, @values);
}

if (($form->{"dunning_description_$i"} eq "") && ($form->{"id_$i"})) {
$query = qq|DELETE FROM dunning_config WHERE id = ?|;
do_query($form, $dbh, $query, $form->{"id_$i"});
}
}

$query = qq|UPDATE defaults SET dunning_ar_amount_fee = ?, dunning_ar_amount_interest = ?, dunning_ar = ?,
dunning_creator = ?, dunning_original_invoice_creation_mode = ?|;
@values = (conv_i($form->{AR_amount_fee}), conv_i($form->{AR_amount_interest}), conv_i($form->{AR}),
$form->{dunning_creator}, $form->{dunning_original_invoice_creation_mode});
do_query($form, $dbh, $query, @values);

return 1;
}

sub create_invoice_for_fees {
$main::lxdebug->enter_sub();

my ($self, $myconfig, $form, $dbh, $dunning_id) = @_;

my ($query, @values, $sth, $ref);

$query = qq|SELECT dcfg.create_invoices_for_fees
FROM dunning d
LEFT JOIN dunning_config dcfg ON (d.dunning_config_id = dcfg.id)
WHERE d.dunning_id = ?|;
my ($create_invoices_for_fees) = selectrow_query($form, $dbh, $query, $dunning_id);

if (!$create_invoices_for_fees) {
$main::lxdebug->leave_sub();
return;
}

$query = qq|SELECT dunning_ar_amount_fee, dunning_ar_amount_interest, dunning_ar FROM defaults|;
($form->{AR_amount_fee}, $form->{AR_amount_interest}, $form->{AR}) = selectrow_query($form, $dbh, $query);

$query =
qq|SELECT
fee,
COALESCE((
SELECT MAX(d_fee.fee)
FROM dunning d_fee
WHERE (d_fee.trans_id = d.trans_id)
AND (d_fee.dunning_id <> ?)
AND NOT (d_fee.fee_interest_ar_id ISNULL)
), 0)
AS max_previous_fee,
interest,
COALESCE((
SELECT MAX(d_interest.interest)
FROM dunning d_interest
WHERE (d_interest.trans_id = d.trans_id)
AND (d_interest.dunning_id <> ?)
AND NOT (d_interest.fee_interest_ar_id ISNULL)
), 0)
AS max_previous_interest,
d.id AS link_id
FROM dunning d
WHERE dunning_id = ?|;
@values = ($dunning_id, $dunning_id, $dunning_id);
$sth = prepare_execute_query($form, $dbh, $query, @values);

my ($fee_remaining, $interest_remaining) = (0, 0);
my ($fee_total, $interest_total) = (0, 0);

my @link_ids;

while (my $ref = $sth->fetchrow_hashref()) {
$fee_remaining += $form->round_amount($ref->{fee}, 2);
$fee_remaining -= $form->round_amount($ref->{max_previous_fee}, 2);
$fee_total += $form->round_amount($ref->{fee}, 2);
$interest_remaining += $form->round_amount($ref->{interest}, 2);
$interest_remaining -= $form->round_amount($ref->{max_previous_interest}, 2);
$interest_total += $form->round_amount($ref->{interest}, 2);
push @link_ids, $ref->{link_id};
}

$sth->finish();

my $amount = $fee_remaining + $interest_remaining;

if (!$amount) {
$main::lxdebug->leave_sub();
return;
}

my ($ar_id) = selectrow_query($form, $dbh, qq|SELECT nextval('glid')|);
my $curr = $form->get_default_currency($myconfig);
my $trans_number = SL::TransNumber->new(type => 'invoice', dbh => $dbh);

$query =
qq|INSERT INTO ar (id, invnumber, transdate, gldate, customer_id,
taxincluded, amount, netamount, paid, duedate,
invoice, currency_id, taxzone_id, notes,
employee_id)
VALUES (
?, -- id
?, -- invnumber
current_date, -- transdate
current_date, -- gldate
-- customer_id:
(SELECT ar.customer_id
FROM dunning dn
LEFT JOIN ar ON (dn.trans_id = ar.id)
WHERE dn.dunning_id = ?
LIMIT 1),
'f', -- taxincluded
?, -- amount
?, -- netamount
0, -- paid
-- duedate:
(SELECT duedate FROM dunning WHERE dunning_id = ? LIMIT 1),
'f', -- invoice
(SELECT id FROM currencies WHERE name = ?), -- curr
--taxzone_id:
(SELECT taxzone_id FROM customer WHERE id =
(SELECT ar.customer_id
FROM dunning dn
LEFT JOIN ar ON (dn.trans_id = ar.id)
WHERE dn.dunning_id = ?
LIMIT 1)
),
?, -- notes
-- employee_id:
(SELECT id FROM employee WHERE login = ?)
)|;
@values = ($ar_id, # id
$trans_number->create_unique, # invnumber
$dunning_id, # customer_id
$amount,
$amount,
$dunning_id, # duedate
$curr, # default currency
$dunning_id, # taxzone_id
sprintf($main::locale->text('Automatically created invoice for fee and interest for dunning %s'), $dunning_id), # notes
$::myconfig{login}); # employee_id
do_query($form, $dbh, $query, @values);

RecordLinks->create_links(
'dbh' => $dbh,
'mode' => 'ids',
'from_table' => 'dunning',
'from_ids' => \@link_ids,
'to_table' => 'ar',
'to_id' => $ar_id,
);

$query =
qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, gldate, taxkey, tax_id, chart_link)
VALUES (?, ?, ?, current_date, current_date, 0,
(SELECT id FROM tax WHERE (taxkey = 0) AND (rate = 0)),
(SELECT link FROM chart WHERE id = ?))|;
$sth = prepare_query($form, $dbh, $query);

@values = ($ar_id, conv_i($form->{AR_amount_fee}), $fee_remaining, conv_i($form->{AR_amount_fee}));
do_statement($form, $sth, $query, @values);

if ($interest_remaining) {
@values = ($ar_id, conv_i($form->{AR_amount_interest}), $interest_remaining, conv_i($form->{AR_amount_interest}));
do_statement($form, $sth, $query, @values);
}

@values = ($ar_id, conv_i($form->{AR}), -1 * $amount, conv_i($form->{AR}));
do_statement($form, $sth, $query, @values);

$sth->finish();

$query = qq|UPDATE dunning SET fee_interest_ar_id = ? WHERE dunning_id = ?|;
do_query($form, $dbh, $query, $ar_id, $dunning_id);

$main::lxdebug->leave_sub();
}


sub save_dunning {
my ($self, $myconfig, $form, $rows) = @_;
$main::lxdebug->enter_sub();

$form->{DUNNING_PDFS_STORAGE} = [];

# Catch any error, either exception or a call to form->error
# and return it to the calling function.
my ($error, $rc);
eval {
local $form->{__ERROR_HANDLER} = sub { die @_ };
$rc = SL::DB->client->with_transaction(\&_save_dunning, $self, $myconfig, $form, $rows);
1;
} or do {
$error = $@;
};

# Save PDFs in filemanagement and webdav after transation succeeded,
# because otherwise files in the storage may exists if the transaction
# failed. Ignore all errors.
# Todo: Maybe catch errors and display them as warnings or non fatal errors in the status.
if (!$error && $form->{DUNNING_PDFS_STORAGE} && scalar @{ $form->{DUNNING_PDFS_STORAGE} }) {
_store_pdf_to_webdav_and_filemanagement($_->{dunning_id}, $_->{path}, $_->{name}) for @{ $form->{DUNNING_PDFS_STORAGE} };
}

$error = 'unknown error' if !$error && !$rc;
$rc->{error} = $error if $error;

$::lxdebug->leave_sub;

return $rc;
}


sub _save_dunning {
my ($self, $myconfig, $form, $rows) = @_;

my $dbh = SL::DB->client->dbh;

my ($query, @values);

my ($dunning_id) = selectrow_query($form, $dbh, qq|SELECT nextval('id')|);

my $q_update_ar = qq|UPDATE ar SET dunning_config_id = ? WHERE id = ?|;
my $h_update_ar = prepare_query($form, $dbh, $q_update_ar);

my $q_insert_dunning =
qq|INSERT INTO dunning (id, dunning_id, dunning_config_id, dunning_level, trans_id,
fee, interest, transdate, duedate, original_invoice_printed)
VALUES (?, ?, ?,
(SELECT dunning_level FROM dunning_config WHERE id = ?),
?,
(SELECT SUM(fee)
FROM dunning_config
WHERE dunning_level <= (SELECT dunning_level FROM dunning_config WHERE id = ?)),
(SELECT (amount - paid) * (current_date - duedate) FROM ar WHERE id = ?)
* (SELECT interest_rate FROM dunning_config WHERE id = ?)
/ 360,
current_date,
current_date + (SELECT payment_terms FROM dunning_config WHERE id = ?),
?)|;
my $h_insert_dunning = prepare_query($form, $dbh, $q_insert_dunning);

my @invoice_ids;
my ($next_dunning_config_id, $customer_id);
my ($send_email, $print_invoice) = (0, 0);

foreach my $row (@{ $rows }) {
if ($row->{credit_note}) {
my $i = $row->{row};
%{ $form->{LIST_CREDIT_NOTES}{$row->{customer_id}}{$row->{invoice_id}} } = (
open_amount => $form->{"open_amount_$i"},
amount => $form->{"amount_$i"},
invnumber => $form->{"invnumber_$i"},
invdate => $form->{"invdate_$i"},
);
next;
}
push @invoice_ids, $row->{invoice_id};
$next_dunning_config_id = $row->{next_dunning_config_id};
$customer_id = $row->{customer_id};

@values = ($row->{next_dunning_config_id}, $row->{invoice_id});
do_statement($form, $h_update_ar, $q_update_ar, @values);

$send_email |= $row->{email};
$print_invoice |= $row->{print_invoice};

my ($row_id) = selectrow_query($form, $dbh, qq|SELECT nextval('id')|);
my $next_config_id = conv_i($row->{next_dunning_config_id});
my $invoice_id = conv_i($row->{invoice_id});

@values = ($row_id, $dunning_id, $next_config_id,
$next_config_id, $invoice_id, $next_config_id,
$invoice_id, $next_config_id, $next_config_id,
$print_invoice);
do_statement($form, $h_insert_dunning, $q_insert_dunning, @values);

RecordLinks->create_links(
'dbh' => $dbh,
'mode' => 'ids',
'from_table' => 'ar',
'from_ids' => $invoice_id,
'to_table' => 'dunning',
'to_id' => $row_id,
);
}
# die this transaction, because for this customer only credit notes are
# selected ...
die "only credit notes are selected for this customer\n" unless $customer_id;

$h_update_ar->finish();
$h_insert_dunning->finish();

$form->{DUNNING_PDFS_EMAIL} = [];

$form->{dunning_id} = $dunning_id;
$form->{media} = 'email' if $send_email;
$self->create_invoice_for_fees($myconfig, $form, $dbh, $dunning_id);

$self->print_invoice_for_fees($myconfig, $form, $dunning_id, $dbh);
$self->print_dunning($myconfig, $form, $dunning_id, $dbh);

if ($print_invoice) {
$self->print_original_invoice($myconfig, $form, $dunning_id, $_) for @invoice_ids;
}

if ($send_email) {
$self->send_email($myconfig, $form, $dunning_id, $dbh);
}

return ({dunning_id => $dunning_id, print_original_invoice => $print_invoice, send_email => $send_email});
}

sub send_email {
$main::lxdebug->enter_sub();

my ($self, $myconfig, $form, $dunning_id, $dbh) = @_;

my $query =
qq|SELECT
dcfg.email_body, dcfg.email_subject, dcfg.email_attachment,
COALESCE (NULLIF(aba.dunning_mail, ''), NULLIF(aba.email,''),
NULLIF(c.dunning_mail, ''),
NULLIF(c.invoice_mail, ''), c.email) AS recipient, c.name,
(SELECT login from employee where id = ar.employee_id) as invoice_employee_login
FROM dunning d
LEFT JOIN dunning_config dcfg ON (d.dunning_config_id = dcfg.id)
LEFT JOIN ar ON (d.trans_id = ar.id)
LEFT JOIN customer c ON (ar.customer_id = c.id)
LEFT JOIN additional_billing_addresses aba ON (aba.id = ar.billing_address_id)
WHERE (d.dunning_id = ?)
LIMIT 1|;
my $ref = selectfirst_hashref_query($form, $dbh, $query, $dunning_id);

# without a recipient, we cannot send a mail
if (!$ref || !$ref->{recipient}) {
$main::lxdebug->leave_sub();
die $main::locale->text("No email recipient for customer #1 defined.", $ref->{name});
}

# without a sender we cannot send a mail
# two cases: check mail from 1. current user OR 2. employee who created the invoice
my ($from, $sign);
if ($::instance_conf->get_dunning_creator eq 'current_employee') {
$from = $myconfig->{email};
die $main::locale->text('No email for current user #1 defined.', $myconfig->{name}) unless $from;
} else {
eval {
$from = SL::DB::Manager::AuthUser->find_by(login => $ref->{invoice_employee_login})->get_config_value("email");
$sign = SL::DB::Manager::AuthUser->find_by(login => $ref->{invoice_employee_login})->get_config_value("signature");
die unless ($from);
1;
} or die $main::locale->text('No email for user with login #1 defined.', $ref->{invoice_employee_login});
}

my $html_template = SL::Template::create(type => 'HTML', form => $form, myconfig => $myconfig);
$html_template->set_tag_style('&lt;%', '%&gt;');

my $template = SL::Template::create(type => 'PlainText', form => $form, myconfig => $myconfig);
my $mail = Mailer->new();
$mail->{bcc} = $form->get_bcc_defaults($myconfig, $form->{bcc});
$mail->{from} = $from;
$mail->{to} = $ref->{recipient};
$mail->{subject} = $template->parse_block($ref->{email_subject});
$mail->{message} = $html_template->parse_block($ref->{email_body});
$mail->{content_type} = 'text/html';
my $sign_backup = $::myconfig{signature};
$::myconfig{signature} = $sign if $sign;
$mail->{message} .= $form->create_email_signature();
$::myconfig{signature} = $sign_backup if $sign;

$mail->{message} =~ s/\r\n/\n/g;

if ($ref->{email_attachment} && @{ $form->{DUNNING_PDFS_EMAIL} }) {
$mail->{attachments} = $form->{DUNNING_PDFS_EMAIL};
}

$query = qq|SELECT id FROM dunning WHERE dunning_id = ?|;
my @ids = selectall_array_query($form, $dbh, $query, $dunning_id);
$mail->{record_id} = \@ids;
$mail->{record_type} = 'dunning';

my $error = $mail->send();
die "Mailer error during 'send': $error\n" if $error;

$main::lxdebug->leave_sub();
}

sub set_template_options {
$main::lxdebug->enter_sub();

my ($self, $myconfig, $form) = @_;

my $defaults = SL::DB::Default->get;
$form->error($::locale->text('No print templates have been created for this client yet. Please do so in the client configuration.')) if !$defaults->templates;
$form->{templates} = $defaults->templates;
$form->{language} = $form->get_template_language($myconfig);
$form->{printer_code} = $form->get_printer_code($myconfig);

if ($form->{language} ne "") {
$form->{language} = "_" . $form->{language};
}

if ($form->{printer_code} ne "") {
$form->{printer_code} = "_" . $form->{printer_code};
}

my $extension = 'html';
if ($form->{format} eq 'postscript') {
$form->{postscript} = 1;
$extension = 'tex';

} elsif ($form->{"format"} =~ /pdf/) {
$form->{pdf} = 1;
$extension = $form->{'format'} =~ m/opendocument/i ? 'odt' : 'tex';

} elsif ($form->{"format"} =~ /opendocument/) {
$form->{opendocument} = 1;
$extension = 'odt';
} elsif ($form->{"format"} =~ /excel/) {
$form->{excel} = 1;
$extension = 'xls';
}


# search for the template
my @template_files;
push @template_files, "$form->{formname}_email$form->{language}$form->{printer_code}.$extension" if $form->{media} eq 'email';
push @template_files, "$form->{formname}$form->{language}$form->{printer_code}.$extension";
push @template_files, "$form->{formname}.$extension";
push @template_files, "default.$extension";

$form->{IN} = undef;
for my $filename (@template_files) {
if (-f ($defaults->templates . "/$filename")) {
$form->{IN} = $filename;
last;
}
}

if (!defined $form->{IN}) {
$::form->error($::locale->text('Cannot find matching template for this print request. Please contact your template maintainer. I tried these: #1.', join ', ', map { "'$_'"} @template_files));
}

# prepare meta information for template introspection
$form->{template_meta} = {
formname => $form->{formname},
language => SL::DB::Manager::Language->find_by_or_create(id => $form->{language_id} || undef),
format => $form->{format},
media => $form->{media},
extension => $extension,
printer => SL::DB::Manager::Printer->find_by_or_create(id => $form->{printer_id} || undef),
today => DateTime->today,
};

$main::lxdebug->leave_sub();
}

sub get_invoices {

$main::lxdebug->enter_sub();

my ($self, $myconfig, $form) = @_;

# connect to database
my $dbh = SL::DB->client->dbh;

my $where;
my @values;

$form->{customer_id} = $1 if ($form->{customer} =~ /--(\d+)$/);

if ($form->{customer_id}) {
$where .= qq| AND (a.customer_id = ?)|;
push(@values, $form->{customer_id});

} elsif ($form->{customer}) {
$where .= qq| AND (ct.name ILIKE ?)|;
push(@values, like($form->{customer}));
}

if ($form->{department_id}) {
$where .= qq| AND (a.department_id = ?)|;
push(@values, $form->{department_id});
}

if ($form->{payment_id}) {
$where .= " AND a.payment_id = ?";
push(@values, $form->{payment_id});
}

if ($form->{invoice}) {
$where .= " AND a.invoice = ?";
push(@values, $form->{invoice});
}

my %columns = (
"ordnumber" => "a.ordnumber",
"invnumber" => "a.invnumber",
"notes" => "a.notes",
"country" => "ct.country",
);
foreach my $key (keys(%columns)) {
next unless ($form->{$key});
$where .= qq| AND $columns{$key} ILIKE ?|;
push(@values, like($form->{$key}));
}

if ($form->{dunning_level}) {
$where .= qq| AND nextcfg.id = ?|;
push(@values, conv_i($form->{dunning_level}));
}

$form->{minamount} = $form->parse_amount($myconfig,$form->{minamount});
if ($form->{minamount}) {
$where .= qq| AND ((a.amount - a.paid) > ?) |;
push(@values, trim($form->{minamount}));
}

my $query =
qq|SELECT id
FROM dunning_config
WHERE dunning_level = (SELECT MAX(dunning_level) FROM dunning_config)|;
my ($id_for_max_dunning_level) = selectrow_query($form, $dbh, $query);

if (!$form->{l_include_direct_debit}) {
$where .= qq| AND NOT COALESCE(a.direct_debit, FALSE) |;
}
my $paid = ($form->{l_include_credit_notes}) ? "WHERE (a.paid <> a.amount)" : "WHERE (a.paid < a.amount)";

$query =
qq|SELECT
a.id, a.invoice, a.ordnumber, a.transdate, a.invnumber, a.amount, a.language_id,
ct.name AS customername, a.customer_id, a.duedate,
a.amount - a.paid AS open_amount,
a.direct_debit,
pt.description as payment_term,
dep.description as departmentname,
COALESCE (NULLIF(aba.dunning_mail, ''), NULLIF(aba.email,''),
NULLIF(ct.dunning_mail, ''),
NULLIF(ct.invoice_mail, ''), ct.email) AS recipient,
cfg.dunning_description, cfg.dunning_level,

d.transdate AS dunning_date, d.duedate AS dunning_duedate,
d.fee, d.interest,

a.duedate + cfg.terms - current_date AS nextlevel,
current_date - COALESCE(d.duedate, a.duedate) AS pastdue,
current_date + cfg.payment_terms AS next_duedate,

nextcfg.dunning_description AS next_dunning_description,
nextcfg.id AS next_dunning_config_id,
nextcfg.terms, nextcfg.active, nextcfg.email, nextcfg.print_original_invoice

FROM ar a

LEFT JOIN customer ct ON (a.customer_id = ct.id)
LEFT JOIN additional_billing_addresses aba ON (aba.id = a.billing_address_id)
LEFT JOIN department dep ON (a.department_id = dep.id)
LEFT JOIN payment_terms pt ON (a.payment_id = pt.id)
LEFT JOIN dunning_config cfg ON (a.dunning_config_id = cfg.id)
LEFT JOIN dunning_config nextcfg ON
(nextcfg.id =
COALESCE(
(SELECT id
FROM dunning_config
WHERE dunning_level >
COALESCE((SELECT dunning_level
FROM dunning_config
WHERE id = a.dunning_config_id
ORDER BY dunning_level DESC
LIMIT 1),
0)
ORDER BY dunning_level ASC
LIMIT 1)
, ?))
LEFT JOIN dunning d ON (d.id = (
SELECT MAX(d2.id)
FROM dunning d2
WHERE (d2.trans_id = a.id)
AND (d2.dunning_level = cfg.dunning_level)
))
$paid
AND (a.duedate < current_date)
AND ct.dunning_lock = false

$where

ORDER BY ct.name, a.id, transdate, duedate |;
my $sth = prepare_execute_query($form, $dbh, $query, $id_for_max_dunning_level, @values);

$form->{DUNNINGS} = [];

while (my $ref = $sth->fetchrow_hashref("NAME_lc")) {
next if ($ref->{pastdue} < $ref->{terms});
$ref->{credit_note} = 1 if ($ref->{amount} < 0 && $form->{l_include_credit_notes});
$ref->{interest} = $form->round_amount($ref->{interest}, 2);
push(@{ $form->{DUNNINGS} }, $ref);
}

$sth->finish;

$query = qq|SELECT id, dunning_description FROM dunning_config ORDER BY dunning_level|;
$form->{DUNNING_CONFIG} = selectall_hashref_query($form, $dbh, $query);

$main::lxdebug->leave_sub();
}

sub get_dunning {

$main::lxdebug->enter_sub();

my ($self, $myconfig, $form) = @_;

# connect to database
my $dbh = SL::DB->client->dbh;

my $where = qq| WHERE (da.trans_id = a.id)|;

my @values;

if ($form->{customer_id}) {
$where .= qq| AND (a.customer_id = ?)|;
push(@values, $form->{customer_id});

} elsif ($form->{customer}) {
$where .= qq| AND (ct.name ILIKE ?)|;
push(@values, like($form->{customer}));
}

my %columns = (
"ordnumber" => "a.ordnumber",
"invnumber" => "a.invnumber",
"notes" => "a.notes",
);
foreach my $key (keys(%columns)) {
next unless ($form->{$key});
$where .= qq| AND $columns{$key} ILIKE ?|;
push(@values, like($form->{$key}));
}

if ($form->{dunning_id}) {
$where .= qq| AND da.dunning_id = ?|;
push(@values, conv_i($form->{dunning_id}));
}

if ($form->{dunning_level}) {
$where .= qq| AND a.dunning_config_id = ?|;
push(@values, conv_i($form->{dunning_level}));
}

if ($form->{department_id}) {
$where .= qq| AND a.department_id = ?|;
push @values, conv_i($form->{department_id});
}

$form->{minamount} = $form->parse_amount($myconfig, $form->{minamount});
if ($form->{minamount}) {
$where .= qq| AND ((a.amount - a.paid) > ?) |;
push(@values, $form->{minamount});
}

if (!$form->{showold}) {
$where .= qq| AND (a.amount > a.paid) AND (da.dunning_config_id = a.dunning_config_id) |;
}

if ($form->{transdatefrom}) {
$where .= qq| AND a.transdate >= ?|;
push(@values, $form->{transdatefrom});
}
if ($form->{transdateto}) {
$where .= qq| AND a.transdate <= ?|;
push(@values, $form->{transdateto});
}
if ($form->{dunningfrom}) {
$where .= qq| AND da.transdate >= ?|;
push(@values, $form->{dunningfrom});
}
if ($form->{dunningto}) {
$where .= qq| AND da.transdate >= ?|;
push(@values, $form->{dunningto});
}

if ($form->{salesman_id}) {
$where .= qq| AND a.salesman_id = ?|;
push(@values, conv_i($form->{salesman_id}));
}

my %sort_columns = (
'dunning_description' => [ qw(dn.dunning_description da.dunning_id customername invnumber) ],
'customername' => [ qw(customername da.dunning_id invnumber) ],
'invnumber' => [ qw(a.invnumber) ],
'transdate' => [ qw(a.transdate a.invnumber) ],
'duedate' => [ qw(a.duedate a.invnumber) ],
'dunning_date' => [ qw(dunning_date da.dunning_id a.invnumber) ],
'dunning_duedate' => [ qw(dunning_duedate da.dunning_id a.invnumber) ],
'dunning_id' => [ qw(dunning_id a.invnumber) ],
'salesman' => [ qw(salesman) ],
);

my $sortdir = !defined $form->{sortdir} ? 'ASC' : $form->{sortdir} ? 'ASC' : 'DESC';
my $sortkey = $sort_columns{$form->{sort}} ? $form->{sort} : 'customername';
my $sortorder = join ', ', map { "$_ $sortdir" } @{ $sort_columns{$sortkey} };

my $query =
qq|SELECT a.id, a.ordnumber, a.invoice, a.transdate, a.invnumber, a.amount, a.language_id,
ct.name AS customername, ct.id AS customer_id, a.duedate, da.fee,
da.interest, dn.dunning_description, dn.dunning_level, da.transdate AS dunning_date,
da.duedate AS dunning_duedate, da.dunning_id, da.dunning_config_id,
da.id AS dunning_table_id,
e2.name AS salesman
FROM ar a
JOIN customer ct ON (a.customer_id = ct.id)
LEFT JOIN employee e2 ON (a.salesman_id = e2.id), dunning da
LEFT JOIN dunning_config dn ON (da.dunning_config_id = dn.id)
$where
ORDER BY $sortorder|;

$form->{DUNNINGS} = selectall_hashref_query($form, $dbh, $query, @values);

foreach my $ref (@{ $form->{DUNNINGS} }) {
map { $ref->{$_} = $form->format_amount($myconfig, $ref->{$_}, 2)} qw(amount fee interest);
}

$main::lxdebug->leave_sub();
}

sub melt_pdfs {

$main::lxdebug->enter_sub();

my ($self, $myconfig, $form, $copies, %params) = @_;

# Don't allow access outside of $spool.
map { $_ =~ s|.*/||; } @{ $form->{DUNNING_PDFS} };

$copies *= 1;
$copies = 1 unless $copies;
my $spool = $::lx_office_conf{paths}->{spool};
my $inputfiles = join " ", map { "$spool/$_ " x $copies } @{ $form->{DUNNING_PDFS} };
my $dunning_id = $form->{dunning_id};

$dunning_id =~ s|[^\d]||g;

my $in = IO::File->new($::lx_office_conf{applications}->{ghostscript} . " -dBATCH -dNOPAUSE -q -sDEVICE=pdfwrite -sOutputFile=- $inputfiles |");
$form->error($main::locale->text('Could not spawn ghostscript.')) unless $in;

my $dunning_filename = $form->get_formname_translation('dunning');
my $attachment_filename = "${dunning_filename}_${dunning_id}.pdf";
my $content;
if ($params{return_content}) {
$content = read_file($in);

} else {
if ($form->{media} eq 'printer') {
$form->get_printer_code($myconfig);
my $out;
if ($form->{printer_command}) {
$out = IO::File->new("| $form->{printer_command}");
}

$form->error($main::locale->text('Could not spawn the printer command.')) unless $out;

$::locale->with_raw_io($out, sub { $out->print($_) while <$in> });

} else {
print qq|Content-Type: Application/PDF\n| .
qq|Content-Disposition: attachment; filename=$attachment_filename\n\n|;

$::locale->with_raw_io(\*STDOUT, sub { print while <$in> });
}
}

$in->close();

map { unlink("$spool/$_") } @{ $form->{DUNNING_PDFS} };

$main::lxdebug->leave_sub();
return ($attachment_filename, $content) if $params{return_content};
}

sub print_dunning {
$main::lxdebug->enter_sub();

my ($self, $myconfig, $form, $dunning_id, $provided_dbh) = @_;

# connect to database
my $dbh = $provided_dbh || SL::DB->client->dbh;

$dunning_id =~ s|[^\d]||g;

my ($language_tc, $output_numberformat, $output_dateformat, $output_longdates);
if ($form->{"language_id"}) {
($language_tc, $output_numberformat, $output_dateformat, $output_longdates) =
AM->get_language_details($myconfig, $form, $form->{language_id});
} else {
$output_dateformat = $myconfig->{dateformat};
$output_numberformat = $myconfig->{numberformat};
$output_longdates = 1;
}

my $query =
qq|SELECT
da.fee, da.interest,
da.transdate AS dunning_date,
da.duedate AS dunning_duedate,

dcfg.template AS formname,
dcfg.email_subject, dcfg.email_body, dcfg.email_attachment,

ar.transdate, ar.duedate, ar.customer_id,
ar.invnumber, ar.ordnumber, ar.cp_id,
ar.amount, ar.netamount, ar.paid,
ar.employee_id, ar.salesman_id,
(SELECT cu.name FROM currencies cu WHERE cu.id = ar.currency_id) AS curr,
(SELECT description from department WHERE id = ar.department_id) AS department,
ar.amount - ar.paid AS open_amount,
ar.amount - ar.paid + da.fee + da.interest AS linetotal

FROM dunning da
LEFT JOIN dunning_config dcfg ON (dcfg.id = da.dunning_config_id)
LEFT JOIN ar ON (ar.id = da.trans_id)
WHERE (da.dunning_id = ?)|;

my $sth = prepare_execute_query($form, $dbh, $query, $dunning_id);
my $first = 1;
while (my $ref = $sth->fetchrow_hashref("NAME_lc")) {
if ($first) {
$form->{TEMPLATE_ARRAYS} = {};
map({ $form->{TEMPLATE_ARRAYS}->{"dn_$_"} = []; } keys(%{$ref}));
$first = 0;
}
map { $ref->{$_} = $form->format_amount($myconfig, $ref->{$_}, 2) } qw(amount netamount paid open_amount fee interest linetotal);
map { $form->{$_} = $ref->{$_} } keys %$ref;
map { push @{ $form->{TEMPLATE_ARRAYS}->{"dn_$_"} }, $ref->{$_} } keys %$ref;
}
$sth->finish();

# if we have some credit notes to add, do a safety check on the first customer id
# and add one entry for each credit note
if ($form->{LIST_CREDIT_NOTES} && $form->{LIST_CREDIT_NOTES}->{$form->{TEMPLATE_ARRAYS}->{"dn_customer_id"}[0]}) {
my $first_customer_id = $form->{TEMPLATE_ARRAYS}->{"dn_customer_id"}[0];
while ( my ($cred_id, $value) = each(%{ $form->{LIST_CREDIT_NOTES}->{$first_customer_id} } ) ) {
map { push @{ $form->{TEMPLATE_ARRAYS}->{"dn_$_"} }, $value->{$_} } keys %{ $value };
}
}
$query =
qq|SELECT
c.id AS customer_id, c.name, c.street, c.zipcode, c.city,
c.country, c.department_1, c.department_2, c.email, c.customernumber,
c.greeting, c.contact, c.phone, c.fax, c.homepage,
c.email, c.taxincluded, c.business_id, c.taxnumber, c.iban,
c.ustid, c.currency_id, curr.name as currency,
ar.id AS invoice_id,
co.*
FROM dunning d
LEFT JOIN ar ON (d.trans_id = ar.id)
LEFT JOIN customer c ON (ar.customer_id = c.id)
LEFT JOIN contacts co ON (ar.cp_id = co.cp_id)
LEFT JOIN employee e ON (ar.salesman_id = e.id)
LEFT JOIN currencies curr ON (c.currency_id = curr.id)
WHERE (d.dunning_id = ?)
LIMIT 1|;
my $ref = selectfirst_hashref_query($form, $dbh, $query, $dunning_id);
map { $form->{$_} = $ref->{$_} } keys %{ $ref };

$query =
qq|SELECT
cfg.interest_rate, cfg.template AS formname, cfg.dunning_level,
cfg.email_subject, cfg.email_body, cfg.email_attachment,
d.transdate AS dunning_date,
(SELECT SUM(fee)
FROM dunning
WHERE dunning_id = ?)
AS fee,
(SELECT SUM(interest)
FROM dunning
WHERE dunning_id = ?)
AS total_interest,
(SELECT SUM(amount) - SUM(paid)
FROM ar
WHERE id IN
(SELECT trans_id
FROM dunning
WHERE dunning_id = ?))
AS total_open_amount
FROM dunning d
LEFT JOIN dunning_config cfg ON (d.dunning_config_id = cfg.id)
WHERE d.dunning_id = ?
LIMIT 1|;
$ref = selectfirst_hashref_query($form, $dbh, $query, $dunning_id, $dunning_id, $dunning_id, $dunning_id);
map { $form->{$_} = $ref->{$_} } keys %{ $ref };

$form->{interest_rate} = $form->format_amount($myconfig, $ref->{interest_rate} * 100);
$form->{fee} = $form->format_amount($myconfig, $ref->{fee}, 2);
$form->{total_interest} = $form->format_amount($myconfig, $form->round_amount($ref->{total_interest}, 2), 2);
my $total_open_amount = $ref->{total_open_amount};
if ($form->{l_include_credit_notes}) {
# a bit stupid, but redo calc because of credit notes
$total_open_amount = 0;
foreach my $amount (@{ $form->{TEMPLATE_ARRAYS}->{dn_open_amount} }) {
$total_open_amount += $form->parse_amount($myconfig, $amount, 2);
}
}
$form->{total_open_amount} = $form->format_amount($myconfig, $form->round_amount($total_open_amount, 2), 2);
$form->{total_amount} = $form->format_amount($myconfig, $form->round_amount($ref->{fee} + $ref->{total_interest} + $total_open_amount, 2), 2);

$::form->format_dates($output_dateformat, $output_longdates,
qw(dn_dunning_date dn_dunning_duedate dn_transdate dn_duedate
dunning_date dunning_duedate transdate duedate)
);
$::form->reformat_numbers($output_numberformat, 2, qw(
dn_amount dn_netamount dn_paid dn_open_amount dn_fee dn_interest dn_linetotal
amount netamount paid open_amount fee interest linetotal
total_interest total_open_interest total_amount total_open_amount
));
$::form->reformat_numbers($output_numberformat, undef, qw(interest_rate));

$self->set_customer_cvars($myconfig, $form);
$self->set_template_options($myconfig, $form);

my $filename = "dunning_${dunning_id}_" . Common::unique_id() . ".pdf";
my $spool = $::lx_office_conf{paths}->{spool};
$form->{OUT} = "${spool}/$filename";
$form->{keep_tmpfile} = 1;

delete $form->{tmpfile};

my $employee_id = ($::instance_conf->get_dunning_creator eq 'invoice_employee') ?
$form->{employee_id} :
SL::DB::Manager::Employee->current->id;

$form->get_employee_data('prefix' => 'employee', 'id' => $employee_id);
$form->get_employee_data('prefix' => 'salesman', 'id' => $form->{salesman_id});

$form->{attachment_type} = "dunning";
if ( $form->{dunning_level} ) {
$form->{attachment_type} .= $form->{dunning_level} if $form->{dunning_level} < 4;
}
$form->{attachment_filename} = $form->get_formname_translation($form->{attachment_type}) . "_${dunning_id}.pdf";
$form->{attachment_id} = $form->{invoice_id};

# this generates the file in the spool directory
$form->parse_template($myconfig);

push @{ $form->{DUNNING_PDFS} } , $filename;
push @{ $form->{DUNNING_PDFS_EMAIL} } , { 'path' => "${spool}/$filename",
'name' => $form->get_formname_translation('dunning') . "_${dunning_id}.pdf" };
push @{ $form->{DUNNING_PDFS_STORAGE} }, { 'dunning_id' => $dunning_id,
'path' => "${spool}/$filename",
'name' => $form->get_formname_translation('dunning') . "_${dunning_id}.pdf" };

$main::lxdebug->leave_sub();
}

sub print_invoice_for_fees {
$main::lxdebug->enter_sub();

my ($self, $myconfig, $form, $dunning_id, $provided_dbh) = @_;

my $dbh = $provided_dbh || SL::DB->client->dbh;

my ($query, @values, $sth);

$query =
qq|SELECT
d.fee_interest_ar_id,
d.trans_id AS invoice_id,
dcfg.template,
dcfg.dunning_level
FROM dunning d
LEFT JOIN dunning_config dcfg ON (d.dunning_config_id = dcfg.id)
WHERE d.dunning_id = ?|;
my ($ar_id, $invoice_id, $template, $dunning_level) = selectrow_query($form, $dbh, $query, $dunning_id);

if (!$ar_id) {
$main::lxdebug->leave_sub();
return;
}

my $saved_form = save_form();

$query = qq|SELECT SUM(fee), SUM(interest) FROM dunning WHERE id = ?|;
my ($fee_total, $interest_total) = selectrow_query($form, $dbh, $query, $dunning_id);

$query =
qq|SELECT
ar.invnumber, ar.transdate AS invdate, ar.amount, ar.netamount,
ar.duedate, ar.notes, ar.notes AS invoicenotes, ar.customer_id,

c.name, c.department_1, c.department_2, c.street, c.zipcode, c.city, c.country,
c.contact, c.customernumber, c.phone, c.fax, c.email,
c.taxnumber, c.greeting

FROM ar
LEFT JOIN customer c ON (ar.customer_id = c.id)
WHERE ar.id = ?|;
my $ref = selectfirst_hashref_query($form, $dbh, $query, $ar_id);
map { $form->{$_} = $ref->{$_} } keys %{ $ref };

$query = qq|SELECT * FROM employee WHERE login = ?|;
$ref = selectfirst_hashref_query($form, $dbh, $query, $::myconfig{login});
map { $form->{"employee_${_}"} = $ref->{$_} } keys %{ $ref };

$query = qq|SELECT * FROM acc_trans WHERE trans_id = ? ORDER BY acc_trans_id ASC|;
$sth = prepare_execute_query($form, $dbh, $query, $ar_id);

my ($row, $fee, $interest) = (0, 0, 0);

while ($ref = $sth->fetchrow_hashref()) {
next if ($ref->{amount} < 0);

$row++;

if ($row == 1) {
$fee = $ref->{amount};
} else {
$interest = $ref->{amount};
}
}

$form->{fee} = $form->round_amount($fee, 2);
$form->{interest} = $form->round_amount($interest, 2);
$form->{invamount} = $form->round_amount($fee + $interest, 2);
$form->{dunning_id} = $dunning_id;
$form->{formname} = "${template}_invoice";

map { $form->{$_} = $form->format_amount($myconfig, $form->{$_}, 2) } qw(fee interest invamount);

$self->set_customer_cvars($myconfig, $form);
$self->set_template_options($myconfig, $form);

my $filename = Common::unique_id() . "dunning_invoice_" . $form->{invnumber} . ".pdf";

my $spool = $::lx_office_conf{paths}->{spool};
$form->{OUT} = "$spool/$filename";
$form->{keep_tmpfile} = 1;
delete $form->{tmpfile};

map { delete $form->{$_} } grep /^[a-z_]+_\d+$/, keys %{ $form };

my $attachment_filename = $form->get_formname_translation('dunning_invoice') . "_" . $form->{invnumber} . ".pdf";
$form->{attachment_filename} = $attachment_filename;
$form->{attachment_type} = "dunning";
$form->{attachment_id} = $invoice_id;
$form->parse_template($myconfig);

restore_form($saved_form);

push @{ $form->{DUNNING_PDFS} }, $filename;
push @{ $form->{DUNNING_PDFS_EMAIL} }, { 'path' => "${spool}/$filename",
'name' => $attachment_filename };
push @{ $form->{DUNNING_PDFS_STORAGE} }, { 'dunning_id' => $dunning_id,
'path' => "${spool}/$filename",
'name' => $attachment_filename };

$main::lxdebug->leave_sub();
}

sub set_customer_cvars {
my ($self, $myconfig, $form) = @_;

my $custom_variables = CVar->get_custom_variables(dbh => $form->get_standard_dbh,
module => 'CT',
trans_id => $form->{customer_id});
map { $form->{"vc_cvar_$_->{name}"} = $_->{value} } @{ $custom_variables };

$form->{cp_greeting} = GenericTranslations->get(dbh => $form->get_standard_dbh,
translation_type => 'greetings::' . ($form->{cp_gender} eq 'f' ? 'female' : 'male'),
language_id => $form->{language_id},
allow_fallback => 1);
if ($form->{cp_id}) {
$custom_variables = CVar->get_custom_variables(dbh => $form->get_standard_dbh,
module => 'Contacts',
trans_id => $form->{cp_id});
$form->{"cp_cvar_$_->{name}"} = $_->{value} for @{ $custom_variables };
}

}

sub print_original_invoice {
my ($self, $myconfig, $form, $dunning_id, $invoice_id) = @_;
# get one invoice as object and print to pdf
my $invoice = SL::DB::Invoice->new(id => $invoice_id)->load;

die "Invalid invoice object" unless ref($invoice) eq 'SL::DB::Invoice';

my $filestore_enabled = SL::DB::Default->get->webdav
|| SL::DB::Default->get->doc_storage;
if ($::instance_conf->get_dunning_original_invoice_creation_mode eq 'use_last_created_or_create_new'
&& $filestore_enabled) {
my ($file_name, $file_path);
# search file in files and webdav
if (SL::DB::Default->get->doc_storage) {
my $file_entry = SL::DB::Manager::File->get_first(
query => [
object_type => $invoice->type,
object_id => $invoice->id,
],
);
if ($file_entry) {
my $file = SL::File::Object->new(
db_file => $file_entry,
id => $file_entry->id,
loaded => 1,
);
$file_name = $file->file_name();
$file_path = $file->get_file();
}
} elsif (SL::DB::Default->get->webdav) {
my $webdav = SL::Webdav->new(
type => $invoice->type,
number => $invoice->record_number,
);
my @latest_object = $webdav->get_all_latest();
if (scalar @latest_object) {
$file_name = $latest_object[0]->basename . "." . $latest_object[0]->extension;
$file_path = $latest_object[0]->full_filedescriptor();
}
} # end file search

my $attachment_filename = $form->get_formname_translation('invoice') . "_" . $invoice->invnumber . ".pdf";
if ($file_name ne '' and $file_path ne '') {
my $spool = $::lx_office_conf{paths}->{spool};
my $spool_path = File::Spec->catfile($spool, $file_name);

copy($file_path, $spool_path) or die "The copy operation failed: $!";

push @{ $form->{DUNNING_PDFS} } , $file_name;
push @{ $form->{DUNNING_PDFS_EMAIL} } , {
'path' => $file_path,
'name' => $file_name, };
push @{ $form->{DUNNING_PDFS_STORAGE} }, {
'dunning_id' => $dunning_id,
'path' => $file_path,
'name' => $file_name };
return;
}
}

my $print_form = Form->new('');
$print_form->{type} = 'invoice';
$print_form->{formname} = 'invoice',
$print_form->{format} = 'pdf',
$print_form->{media} = 'file';
# no language override, should always be the object's language
$invoice->flatten_to_form($print_form, format_amounts => 1);
for my $i (1 .. $print_form->{rowcount}) {
$print_form->{"sellprice_$i"} = $print_form->{"fxsellprice_$i"};
}
$print_form->prepare_for_printing;

my $filename = SL::Helper::CreatePDF->create_pdf(
template => 'invoice.tex',
variables => $print_form,
return => 'file_name',
variable_content_types => {
longdescription => 'html',
partnotes => 'html',
notes => 'html',
$print_form->get_variable_content_types_for_cvars,
},
);

my $spool = $::lx_office_conf{paths}->{spool};
my ($volume, $directory, $file_name) = File::Spec->splitpath($filename);
my $full_file_name = File::Spec->catfile($spool, $file_name);

move($filename, $full_file_name) or die "The move operation failed: $!";

# form get_formname_translation should use language_id_$i
my $saved_reicpient_locale = $form->{recipient_locale};
$form->{recipient_locale} = $invoice->language;

my $attachment_filename = $form->get_formname_translation('invoice') . "_" . $invoice->invnumber . ".pdf";

push @{ $form->{DUNNING_PDFS} }, $file_name;
push @{ $form->{DUNNING_PDFS_EMAIL} }, { 'path' => "${spool}/$file_name",
'name' => $attachment_filename };
push @{ $form->{DUNNING_PDFS_STORAGE} }, { 'dunning_id' => $dunning_id,
'path' => "${spool}/$file_name",
'name' => $attachment_filename };

$form->{recipient_locale} = $saved_reicpient_locale;
}

sub _store_pdf_to_webdav_and_filemanagement {
my ($dunning_id, $path, $name) =@_;

my @errors;

if ($::instance_conf->get_doc_storage) {
eval {
SL::File->save(
object_id => $dunning_id,
object_type => 'dunning',
mime_type => 'application/pdf',
source => 'created',
file_type => 'document',
file_name => $name,
file_path => $path,
);
1;
} or do {
push @errors, $::locale->text('Storing PDF in storage backend failed: #1', $@);
};
}

if ($::instance_conf->get_webdav_documents) {
eval {
my $webdav = SL::Webdav->new(
type => 'dunning',
number => $dunning_id,
);
my $webdav_file = SL::Webdav::File->new(
webdav => $webdav,
filename => $name,
);
$webdav_file->store(file => $path);
} or do {
push @errors, $::locale->text('Storing PDF to webdav folder failed: #1', $@);
};
}

return @errors;
}


1;
(23-23/85)