#=====================================================================
-# Lx-Office ERP
+# kivitendo ERP
# Copyright (c) 2004
#
# Author: Philip Reetz
# Datev export module
#======================================================================
-package DATEV;
+package SL::DATEV;
+
+use utf8;
+use strict;
+
+use SL::DBUtils;
+use SL::DATEV::KNEFile;
use Data::Dumper;
+use DateTime;
+use Exporter qw(import);
+use File::Path;
+use List::Util qw(max sum);
+use Time::HiRes qw(gettimeofday);
+
+{
+ my $i = 0;
+ use constant {
+ DATEV_ET_BUCHUNGEN => $i++,
+ DATEV_ET_STAMM => $i++,
+
+ DATEV_FORMAT_KNE => $i++,
+ DATEV_FORMAT_OBE => $i++,
+ };
+}
+
+my @export_constants = qw(DATEV_ET_BUCHUNGEN DATEV_ET_STAMM DATEV_FORMAT_KNE DATEV_FORMAT_OBE);
+our @EXPORT_OK = (@export_constants);
+our %EXPORT_TAGS = (CONSTANTS => [ @export_constants ]);
-sub get_datev_stamm {
- $main::lxdebug->enter_sub();
- my ($self, $myconfig, $form) = @_;
+sub new {
+ my $class = shift;
+ my %data = @_;
- # connect to database
- my $dbh = $form->dbconnect($myconfig);
+ my $obj = bless {}, $class;
- $query = qq|SELECT * FROM datev|;
- $sth = $dbh->prepare($query);
- $sth->execute || $form->dberror($query);
+ $obj->$_($data{$_}) for keys %data;
- my $ref = $sth->fetchrow_hashref(NAME_lc);
+ $obj;
+}
- map { $form->{$_} = $ref->{$_} } keys %$ref;
+sub exporttype {
+ my $self = shift;
+ $self->{exporttype} = $_[0] if @_;
+ return $self->{exporttype};
+}
- $sth->finish;
- $dbh->disconnect;
- $main::lxdebug->leave_sub();
+sub has_exporttype {
+ defined $_[0]->{exporttype};
}
-sub save_datev_stamm {
+sub format {
+ my $self = shift;
+ $self->{format} = $_[0] if @_;
+ return $self->{format};
+}
+
+sub has_format {
+ defined $_[0]->{format};
+}
+
+sub _get_export_path {
$main::lxdebug->enter_sub();
- my ($self, $myconfig, $form) = @_;
-
- # connect to database
- my $dbh = $form->dbconnect_noauto($myconfig);
-
- $query = qq|DELETE FROM datev|;
- $dbh->do($query) || $form->dberror($query);
-
- $query = qq|INSERT INTO datev
- (beraternr, beratername, dfvkz, mandantennr, datentraegernr, abrechnungsnr) VALUES
- (|
- . $dbh->quote($form->{beraternr}) . qq|,|
- . $dbh->quote($form->{beratername}) . qq|,|
- . $dbh->quote($form->{dfvkz}) . qq|,
- |
- . $dbh->quote($form->{mandantennr}) . qq|,|
- . $dbh->quote($form->{datentraegernr}) . qq|,|
- . $dbh->quote($form->{abrechnungsnr}) . qq|)|;
- $sth = $dbh->prepare($query);
- $sth->execute || $form->dberror($query);
- $sth->finish;
+ my ($a, $b) = gettimeofday();
+ my $path = _get_path_for_download_token("${a}-${b}-${$}");
+
+ mkpath($path) unless (-d $path);
- $dbh->commit;
- $dbh->disconnect;
$main::lxdebug->leave_sub();
+
+ return $path;
}
-sub kne_export {
+sub _get_path_for_download_token {
$main::lxdebug->enter_sub();
- my ($self, $myconfig, $form) = @_;
- my $rc;
+ my $token = shift || '';
+ my $path;
- if ($form->{exporttype} == 0) {
- $rc = &kne_buchungsexport($myconfig, $form);
- } else {
- $rc = &kne_stammdatenexport($myconfig, $form);
+ if ($token =~ m|^(\d+)-(\d+)-(\d+)$|) {
+ $path = $::lx_office_conf{paths}->{userspath} . "/datev-export-${1}-${2}-${3}/";
}
$main::lxdebug->leave_sub();
- return $rc;
+ return $path;
}
-sub obe_export {
+sub _get_download_token_for_path {
$main::lxdebug->enter_sub();
- my ($self, $myconfig, $form) = @_;
+ my $path = shift;
+ my $token;
+
+ if ($path =~ m|.*datev-export-(\d+)-(\d+)-(\d+)/?$|) {
+ $token = "${1}-${2}-${3}";
+ }
- # connect to database
- my $dbh = $form->dbconnect_noauto($myconfig);
- $dbh->commit;
- $dbh->disconnect;
$main::lxdebug->leave_sub();
+
+ return $token;
}
-sub get_dates {
- $main::lxdebug->enter_sub();
+sub download_token {
+ my $self = shift;
+ $self->{download_token} = $_[0] if @_;
+ return $self->{download_token} ||= _get_download_token_for_path($self->export_path);
+}
- my ($zeitraum, $monat, $quartal, $transdatefrom, $transdateto) = @_;
+sub export_path {
+ my ($self) = @_;
- $fromto = "transdate >= ";
+ return $self->{export_path} ||= _get_path_for_download_token($self->{download_token}) || _get_export_path();
+}
- my @a = localtime;
- $a[5] += 1900;
- $jahr = $a[5];
- if ($zeitraum eq "monat") {
- SWITCH: {
- $monat eq "1" && do {
- $form->{fromdate} = "1.1.$jahr";
- $form->{todate} = "31.1.$jahr";
- last SWITCH;
- };
- $monat eq "2" && do {
- $form->{fromdate} = "1.2.$jahr";
+sub add_filenames {
+ my $self = shift;
+ push @{ $self->{filenames} ||= [] }, @_;
+}
- #this works from 1901 to 2099, 1900 and 2100 fail.
- $leap = ($jahr % 4 == 0) ? "29" : "28";
- $form->{todate} = "$leap.2.$jahr";
- last SWITCH;
- };
- $monat eq "3" && do {
- $form->{fromdate} = "1.3.$jahr";
- $form->{todate} = "31.3.$jahr";
- last SWITCH;
- };
- $monat eq "4" && do {
- $form->{fromdate} = "1.4.$jahr";
- $form->{todate} = "30.4.$jahr";
- last SWITCH;
- };
- $monat eq "5" && do {
- $form->{fromdate} = "1.5.$jahr";
- $form->{todate} = "31.5.$jahr";
- last SWITCH;
- };
- $monat eq "6" && do {
- $form->{fromdate} = "1.6.$jahr";
- $form->{todate} = "30.6.$jahr";
- last SWITCH;
- };
- $monat eq "7" && do {
- $form->{fromdate} = "1.7.$jahr";
- $form->{todate} = "31.7.$jahr";
- last SWITCH;
- };
- $monat eq "8" && do {
- $form->{fromdate} = "1.8.$jahr";
- $form->{todate} = "31.8.$jahr";
- last SWITCH;
- };
- $monat eq "9" && do {
- $form->{fromdate} = "1.9.$jahr";
- $form->{todate} = "30.9.$jahr";
- last SWITCH;
- };
- $monat eq "10" && do {
- $form->{fromdate} = "1.10.$jahr";
- $form->{todate} = "31.10.$jahr";
- last SWITCH;
- };
- $monat eq "11" && do {
- $form->{fromdate} = "1.11.$jahr";
- $form->{todate} = "30.11.$jahr";
- last SWITCH;
- };
- $monat eq "12" && do {
- $form->{fromdate} = "1.12.$jahr";
- $form->{todate} = "31.12.$jahr";
- last SWITCH;
- };
- }
- $fromto .=
- "'" . $form->{fromdate} . "' and transdate <= '" . $form->{todate} . "'";
+sub filenames {
+ return @{ $_[0]{filenames} || [] };
+}
+
+sub add_error {
+ my $self = shift;
+ push @{ $self->{errors} ||= [] }, @_;
+}
+
+sub errors {
+ return @{ $_[0]{errors} || [] };
+}
+
+sub add_net_gross_differences {
+ my $self = shift;
+ push @{ $self->{net_gross_differences} ||= [] }, @_;
+}
+
+sub net_gross_differences {
+ return @{ $_[0]{net_gross_differences} || [] };
+}
+
+sub sum_net_gross_differences {
+ return sum $_[0]->net_gross_differences;
+}
+
+sub from {
+ my $self = shift;
+
+ if (@_) {
+ $self->{from} = $_[0];
+ }
+
+ return $self->{from};
+}
+
+sub to {
+ my $self = shift;
+
+ if (@_) {
+ $self->{to} = $_[0];
+ }
+
+ return $self->{to};
+}
+
+sub trans_id {
+ my $self = shift;
+
+ if (@_) {
+ $self->{trans_id} = $_[0];
}
- elsif ($zeitraum eq "quartal") {
- if ($quartal == 1) {
- $fromto .=
- "'01.01." . $jahr . "' and transdate <= '31.03." . $jahr . "'";
- } elsif ($quartal == 2) {
- $fromto .=
- "'01.04." . $jahr . "' and transdate <= '30.06." . $jahr . "'";
- } elsif ($quartal == 3) {
- $fromto .=
- "'01.07." . $jahr . "' and transdate <= '30.09." . $jahr . "'";
- } elsif ($quartal == 4) {
- $fromto .=
- "'01.10." . $jahr . "' and transdate <= '31.12." . $jahr . "'";
- }
+ die "illegal trans_id passed for DATEV export: " . $self->{trans_id} . "\n" unless $self->{trans_id} =~ m/^\d+$/;
+
+ return $self->{trans_id};
+}
+
+sub accnofrom {
+ my $self = shift;
+
+ if (@_) {
+ $self->{accnofrom} = $_[0];
+ }
+
+ return $self->{accnofrom};
+}
+
+sub accnoto {
+ my $self = shift;
+
+ if (@_) {
+ $self->{accnoto} = $_[0];
+ }
+
+ return $self->{accnoto};
+}
+
+
+sub dbh {
+ my $self = shift;
+
+ if (@_) {
+ $self->{dbh} = $_[0];
+ $self->{provided_dbh} = 1;
}
- elsif ($zeitraum eq "zeit") {
- $fromto .=
- "'" . $transdatefrom . "' and transdate <= '" . $transdateto . "'";
+ $self->{dbh} ||= $::form->get_standard_dbh;
+}
+
+sub provided_dbh {
+ $_[0]{provided_dbh};
+}
+
+sub clean_temporary_directories {
+ $::lxdebug->enter_sub;
+
+ foreach my $path (glob($::lx_office_conf{paths}->{userspath} . "/datev-export-*")) {
+ next unless -d $path;
+
+ my $mtime = (stat($path))[9];
+ next if ((time() - $mtime) < 8 * 60 * 60);
+
+ rmtree $path;
+ }
+
+ $::lxdebug->leave_sub;
+}
+
+sub _fill {
+ $main::lxdebug->enter_sub();
+
+ my $text = shift // '';
+ my $field_len = shift;
+ my $fill_char = shift;
+ my $alignment = shift || 'right';
+
+ my $text_len = length $text;
+
+ if ($field_len < $text_len) {
+ $text = substr $text, 0, $field_len;
+
+ } elsif ($field_len > $text_len) {
+ my $filler = ($fill_char) x ($field_len - $text_len);
+ $text = $alignment eq 'right' ? $filler . $text : $text . $filler;
}
$main::lxdebug->leave_sub();
- return $fromto;
+ return $text;
}
-sub get_transactions {
- $main::lxdebug->enter_sub();
+sub get_datev_stamm {
+ return $_[0]{stamm} ||= selectfirst_hashref_query($::form, $_[0]->dbh, 'SELECT * FROM datev');
+}
- my ($myconfig, $form, $fromto) = @_;
+sub save_datev_stamm {
+ my ($self, $data) = @_;
+
+ do_query($::form, $self->dbh, 'DELETE FROM datev');
+
+ my @columns = qw(beraternr beratername dfvkz mandantennr datentraegernr abrechnungsnr);
- # connect to database
- my $dbh = $form->dbconnect($myconfig);
+ my $query = "INSERT INTO datev (" . join(', ', @columns) . ") VALUES (" . join(', ', ('?') x @columns) . ")";
+ do_query($::form, $self->dbh, $query, map { $data->{$_} } @columns);
- $fromto =~ s/transdate/ac\.transdate/g;
+ $self->dbh->commit unless $self->provided_dbh;
+}
+
+sub export {
+ my ($self) = @_;
+ my $result;
- $query = qq|SELECT taxkey, rate FROM tax|;
- $sth = $dbh->prepare($query);
- $sth->execute || $form->dberror($query);
+ die 'no format set!' unless $self->has_format;
- while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
- $taxes{ $ref->{taxkey} } = $ref->{rate};
+ if ($self->format == DATEV_FORMAT_KNE) {
+ $result = $self->kne_export;
+ } elsif ($self->format == DATEV_FORMAT_OBE) {
+ $result = $self->obe_export;
+ } else {
+ die 'unrecognized export format';
}
- $sth->finish();
+ return $result;
+}
+
+sub kne_export {
+ my ($self) = @_;
+ my $result;
+
+ die 'no exporttype set!' unless $self->has_exporttype;
+
+ if ($self->exporttype == DATEV_ET_BUCHUNGEN) {
+ $result = $self->kne_buchungsexport;
+ } elsif ($self->exporttype == DATEV_ET_STAMM) {
+ $result = $self->kne_stammdatenexport;
+ } else {
+ die 'unrecognized exporttype';
+ }
+
+ return $result;
+}
+
+sub obe_export {
+ die 'not yet implemented';
+}
+
+sub fromto {
+ my ($self) = @_;
+
+ return unless $self->from && $self->to;
+
+ return "transdate >= '" . $self->from->to_lxoffice . "' and transdate <= '" . $self->to->to_lxoffice . "'";
+}
+
+sub _sign {
+ $_[0] <=> 0;
+}
+
+sub _get_transactions {
+ $main::lxdebug->enter_sub();
+ my $self = shift;
+ my $fromto = shift;
+ my $progress_callback = shift || sub {};
+
+ my $form = $main::form;
+
+ my $trans_id_filter = '';
+
+ if ( $self->{trans_id} ) {
+ # ignore dates when trans_id is passed so that the entire transaction is
+ # checked, not just either the initial bookings or the subsequent payments
+ # (the transdates will likely differ)
+ $fromto = '';
+ $trans_id_filter = 'ac.trans_id = ' . $self->trans_id;
+ } else {
+ $fromto =~ s/transdate/ac\.transdate/g;
+ };
+
+ my ($notsplitindex);
+
+ my $filter = ''; # Useful for debugging purposes
+
+ my %all_taxchart_ids = selectall_as_map($form, $self->dbh, qq|SELECT DISTINCT chart_id, TRUE AS is_set FROM tax|, 'chart_id', 'is_set');
+
+ my $query =
+ qq|SELECT ac.acc_trans_id, ac.transdate, ac.trans_id,ar.id, ac.amount, ac.taxkey,
+ ar.invnumber, ar.duedate, ar.amount as umsatz, ar.deliverydate,
+ ct.name, ct.ustid,
+ c.accno, c.taxkey_id as charttax, c.datevautomatik, c.id, ac.chart_link AS link,
+ ar.invoice,
+ t.rate AS taxrate,
+ 'ar' as table
+ FROM acc_trans ac
+ LEFT JOIN ar ON (ac.trans_id = ar.id)
+ LEFT JOIN customer ct ON (ar.customer_id = ct.id)
+ LEFT JOIN chart c ON (ac.chart_id = c.id)
+ LEFT JOIN tax t ON (ac.tax_id = t.id)
+ WHERE (ar.id IS NOT NULL)
+ AND $fromto
+ $trans_id_filter
+ $filter
+
+ UNION ALL
+
+ SELECT ac.acc_trans_id, ac.transdate, ac.trans_id,ap.id, ac.amount, ac.taxkey,
+ ap.invnumber, ap.duedate, ap.amount as umsatz, ap.deliverydate,
+ ct.name,ct.ustid,
+ c.accno, c.taxkey_id as charttax, c.datevautomatik, c.id, ac.chart_link AS link,
+ ap.invoice,
+ t.rate AS taxrate,
+ 'ap' as table
+ FROM acc_trans ac
+ LEFT JOIN ap ON (ac.trans_id = ap.id)
+ LEFT JOIN vendor ct ON (ap.vendor_id = ct.id)
+ LEFT JOIN chart c ON (ac.chart_id = c.id)
+ LEFT JOIN tax t ON (ac.tax_id = t.id)
+ WHERE (ap.id IS NOT NULL)
+ AND $fromto
+ $trans_id_filter
+ $filter
+
+ UNION ALL
+
+ SELECT ac.acc_trans_id, ac.transdate, ac.trans_id,gl.id, ac.amount, ac.taxkey,
+ gl.reference AS invnumber, gl.transdate AS duedate, ac.amount as umsatz, NULL as deliverydate,
+ gl.description AS name, NULL as ustid,
+ c.accno, c.taxkey_id as charttax, c.datevautomatik, c.id, ac.chart_link AS link,
+ FALSE AS invoice,
+ t.rate AS taxrate,
+ 'gl' as table
+ FROM acc_trans ac
+ LEFT JOIN gl ON (ac.trans_id = gl.id)
+ LEFT JOIN chart c ON (ac.chart_id = c.id)
+ LEFT JOIN tax t ON (ac.tax_id = t.id)
+ WHERE (gl.id IS NOT NULL)
+ AND $fromto
+ $trans_id_filter
+ $filter
+
+ ORDER BY trans_id, acc_trans_id|;
+
+ my $sth = prepare_execute_query($form, $self->dbh, $query);
+ $self->{DATEV} = [];
- $query =
- qq|SELECT ac.oid, ac.transdate, ac.trans_id,ar.id, ac.amount, ac.taxkey, ar.invnumber, ar.duedate, ar.amount as umsatz,
- ct.name, c.accno, c.taxkey_id as charttax, c.datevautomatik, c.id, t.chart_id, t.rate FROM acc_trans ac,ar ar, customer ct,
- chart c LEFT JOIN tax t ON
- (t.chart_id=c.id)WHERE $fromto AND ac.trans_id=ar.id AND ac.trans_id=ar.id
- AND ar.customer_id=ct.id AND ac.chart_id=c.id
- UNION ALL
- SELECT ac.oid, ac.transdate, ac.trans_id,ap.id, ac.amount, ac.taxkey, ap.invnumber, ap.duedate, ap.amount as umsatz,
- ct.name, c.accno, c.taxkey_id as charttax, c.datevautomatik, c.id, t.chart_id, t.rate FROM acc_trans ac, ap ap, vendor ct, chart c LEFT JOIN tax t ON
- (t.chart_id=c.id)
- WHERE $fromto AND ac.trans_id=ap.id AND ap.vendor_id=ct.id AND ac.chart_id=c.id
- UNION ALL
- SELECT ac.oid, ac.transdate, ac.trans_id,gl.id, ac.amount, ac.taxkey, gl.reference AS invnumber, gl.transdate AS duedate, ac.amount as umsatz,
- gl.description AS name, c.accno, c.taxkey_id as charttax, c.datevautomatik, c.id, t.chart_id, t.rate FROM acc_trans ac, gl gl,
- chart c LEFT JOIN tax t ON
- (t.chart_id=c.id) WHERE $fromto AND ac.trans_id=gl.id AND ac.chart_id=c.id
- ORDER BY trans_id, oid|;
-
- $sth = $dbh->prepare($query);
- $sth->execute || $form->dberror($query);
- $i = 0;
- $g = 0;
my $counter = 0;
- @splits;
- while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
- $count = 0;
- $firstrun = 1;
+ my $continue = 1; #
+ my $name;
+ while ( $continue && (my $ref = $sth->fetchrow_hashref("NAME_lc")) ) {
+ last unless $ref; # for single transactions
$counter++;
if (($counter % 500) == 0) {
- print("$counter ");
+ $progress_callback->($counter);
}
- $count += $ref->{amount};
- push @{$i}, $ref;
- while (abs($count) > 0.01 || $firstrun) {
- $ref2 = $sth->fetchrow_hashref(NAME_lc);
- last unless ($ref2);
- $count += $ref2->{amount};
- push @{$i}, $ref2;
- $firstrun = 0;
- }
- $absumsatz = 0;
- if (scalar(@{$i}) > 2) {
- for my $j (0 .. (scalar(@{$i}) - 1)) {
- if (abs($i->[$j]->{'amount'}) > abs($absumsatz)) {
- $absumsatz = $i->[$j]->{'amount'};
- $notsplitindex = $j;
- }
+ my $trans = [ $ref ];
+
+ my $count = $ref->{amount};
+ my $firstrun = 1;
+
+ # if the amount of a booking in a group is smaller than 0.02, any tax
+ # amounts will likely be smaller than 1 cent, so go into subcent mode
+ my $subcent = abs($count) < 0.02;
+
+ # records from acc_trans are ordered by trans_id and acc_trans_id
+ # first check for unbalanced ledger inside one trans_id
+ # there may be several groups inside a trans_id, e.g. the original booking and the payment
+ # each group individually should be exactly balanced and each group
+ # individually needs its own datev lines
+
+ # keep fetching new acc_trans lines until the end of a balanced group is reached
+ while (abs($count) > 0.01 || $firstrun || ($subcent && abs($count) > 0.005)) {
+ my $ref2 = $sth->fetchrow_hashref("NAME_lc");
+ unless ( $ref2 ) {
+ $continue = 0;
+ last;
+ };
+
+ # check if trans_id of current acc_trans line is still the same as the
+ # trans_id of the first line in group, i.e. we haven't finished a 0-group
+ # before moving on to the next trans_id, error will likely be in the old
+ # trans_id.
+
+ if ($ref2->{trans_id} != $trans->[0]->{trans_id}) {
+ require SL::DB::Manager::AccTransaction;
+ if ( $trans->[0]->{trans_id} ) {
+ my $acc_trans_old_obj = SL::DB::Manager::AccTransaction->get_first(where => [ trans_id => $trans->[0]->{trans_id} ]);
+ $self->add_error("Unbalanced ledger! Old: " . $acc_trans_old_obj->transaction_name) if ref($acc_trans_old_obj);
+ };
+ if ( $ref2->{trans_id} ) {
+ my $acc_trans_curr_obj = SL::DB::Manager::AccTransaction->get_first(where => [ trans_id => $ref2->{trans_id} ]);
+ $self->add_error("Unbalanced ledger! New:" . $acc_trans_curr_obj->transaction_name) if ref($acc_trans_curr_obj);
+ };
+ $self->add_error("count: $count");
+ return;
}
- $ml = ($i->[0]->{'umsatz'} > 0) ? 1 : -1;
- for my $j (0 .. (scalar(@{$i}) - 1)) {
- if ( ($j != $notsplitindex)
- && ($i->[$j]->{'chart_id'} eq "")
- && ( $i->[$j]->{'taxkey'} eq ""
- || $i->[$j]->{'taxkey'} eq "0"
- || $i->[$j]->{'taxkey'} eq "1"
- || $i->[$j]->{'taxkey'} eq "10"
- || $i->[$j]->{'taxkey'} eq "11")
- ) {
- my %blubb = {};
- map({ $blubb{$_} = $i->[$notsplitindex]->{$_}; }
- keys(%{ $i->[$notsplitindex] }));
- $absumsatz += $i->[$j]->{'amount'};
- $blubb{'amount'} = $i->[$j]->{'amount'} * (-1);
- $blubb{'umsatz'} = abs($i->[$j]->{'amount'}) * $ml;
- $i->[$j]->{'umsatz'} = abs($i->[$j]->{'amount'}) * $ml;
- push @{ $splits[$g] }, \%blubb; #$i->[$notsplitindex];
- push @{ $splits[$g] }, $i->[$j];
- push @{ $form->{DATEV} }, \@{ $splits[$g] };
- $g++;
- } elsif (($j != $notsplitindex) && ($i->[$j]->{'chart_id'} eq "")) {
- $absumsatz +=
- ($i->[$j]->{'amount'} * (1 + $taxes{ $i->[$j]->{'taxkey'} }));
- my %blubb = {};
- map({ $blubb{$_} = $i->[$notsplitindex]->{$_}; }
- keys(%{ $i->[$notsplitindex] }));
- $test = 1 + $taxes{ $i->[$j]->{'taxkey'} };
- $blubb{'amount'} =
- $form->round_amount(($i->[$j]->{'amount'} * $test * -1), 2);
-
- $blubb{'umsatz'} =
- abs($form->round_amount(($i->[$j]->{'amount'} * $test), 2)) * $ml;
-
- $i->[$j]->{'umsatz'} =
- abs($form->round_amount(($i->[$j]->{'amount'} * $test), 2)) * $ml;
-
- push @{ $splits[$g] }, \%blubb;
- push @{ $splits[$g] }, $i->[$j];
- push @{ $form->{DATEV} }, \@{ $splits[$g] };
- $g++;
- } else {
- next;
- }
+
+ push @{ $trans }, $ref2;
+
+ $count += $ref2->{amount};
+ $firstrun = 0;
+ }
+
+ foreach my $i (0 .. scalar(@{ $trans }) - 1) {
+ my $ref = $trans->[$i];
+ my $prev_ref = 0 < $i ? $trans->[$i - 1] : undef;
+ if ( $all_taxchart_ids{$ref->{id}}
+ && ($ref->{link} =~ m/(?:AP_tax|AR_tax)/)
+ && ( ($prev_ref && $prev_ref->{taxkey} && (_sign($ref->{amount}) == _sign($prev_ref->{amount})))
+ || $ref->{invoice})) {
+ $ref->{is_tax} = 1;
}
- if (abs($absumsatz) > 0.01) {
- $form->error("Datev-Export fehlgeschlagen! Bei Transaktion $i->[0]->{trans_id}\n");
+
+ if ( !$ref->{invoice} # we have a non-invoice booking (=gl)
+ && $ref->{is_tax} # that has "is_tax" set
+ && !($prev_ref->{is_tax}) # previous line wasn't is_tax
+ && (_sign($ref->{amount}) == _sign($prev_ref->{amount}))) { # and sign same as previous sign
+ $trans->[$i - 1]->{tax_amount} = $ref->{amount};
}
- } else {
- push @{ $form->{DATEV} }, \@{$i};
}
- $i++;
- }
- $sth->finish;
- $dbh->disconnect;
- $main::lxdebug->leave_sub();
-}
+ my $absumsatz = 0;
+ if (scalar(@{$trans}) <= 2) {
+ push @{ $self->{DATEV} }, $trans;
+ next;
+ }
-sub make_kne_data_header {
- $main::lxdebug->enter_sub();
+ # determine at which array position the reference value (called absumsatz) is
+ # and which amount it has
- my ($myconfig, $form, $fromto) = @_;
+ for my $j (0 .. (scalar(@{$trans}) - 1)) {
- # connect to database
- my $dbh = $form->dbconnect($myconfig);
+ # Three cases:
+ # 1: gl transaction (Dialogbuchung), invoice is false, no double split booking allowed
- my @a = localtime;
- $jahr = $a[5];
+ # 2: sales or vendor invoice (Verkaufs- und Einkaufsrechnung): invoice is
+ # true, instead of absumsatz use link AR/AP (there should only be one
+ # entry)
- #Header
- $anwendungsnr = ($fromto) ? "\x31\x31" : "\x31\x33";
- while (length($form->{datentraegernr}) < 3) {
- $form->{datentraegernr} = "\x30" . $form->{datentraegernr};
- }
+ # 3. AR/AP transaction (Kreditoren- und Debitorenbuchung): invoice is false,
+ # instead of absumsatz use link AR/AP (there should only be one, so jump
+ # out of search as soon as you find it )
- $header = "\x1D\x18\x31" . $form->{datentraegernr} . $anwendungsnr;
+ # case 1 and 2
+ # for gl-bookings no split is allowed and there is no AR/AP account, so we always use the maximum value as a reference
+ # for ap/ar bookings we can always search for AR/AP in link and use that
+ if ( ( not $trans->[$j]->{'invoice'} and abs($trans->[$j]->{'amount'}) > abs($absumsatz) )
+ or ($trans->[$j]->{'invoice'} and ($trans->[$j]->{'link'} eq 'AR' or $trans->[$j]->{'link'} eq 'AP'))) {
+ $absumsatz = $trans->[$j]->{'amount'};
+ $notsplitindex = $j;
+ }
- $dfvkz = $form->{dfvkz};
- while (length($dfvkz) < 2) {
- $dfvkz = "\x30" . $dfvkz;
- }
- $header .= $dfvkz;
+ # case 3
+ # Problem: we can't distinguish between AR and AP and normal invoices via boolean "invoice"
+ # for AR and AP transaction exit the loop as soon as an AR or AP account is found
+ # there must be only one AR or AP chart in the booking
+ # since it is possible to do this kind of things with GL too, make sure those don't get aborted in case someone
+ # manually pays an invoice in GL.
+ if ($trans->[$j]->{table} ne 'gl' and ($trans->[$j]->{'link'} eq 'AR' or $trans->[$j]->{'link'} eq 'AP')) {
+ $notsplitindex = $j; # position in booking with highest amount
+ $absumsatz = $trans->[$j]->{'amount'};
+ last;
+ };
+ }
- $beraternr = $form->{beraternr};
- while (length($beraternr) < 7) {
- $beraternr = "\x30" . $beraternr;
- }
- $header .= $beraternr;
+ my $ml = ($trans->[0]->{'umsatz'} > 0) ? 1 : -1;
+ my $rounding_error = 0;
+ my @taxed;
- $mandantennr = $form->{mandantennr};
- while (length($mandantennr) < 5) {
- $mandantennr = "\x30" . $mandantennr;
- }
- $header .= $mandantennr;
+ # go through each line and determine if it is a tax booking or not
+ # skip all tax lines and notsplitindex line
+ # push all other accounts (e.g. income or expense) with corresponding taxkey
- $abrechnungsnr = $form->{abrechnungsnr} . $jahr;
- while (length($abrechnungsnr) < 6) {
- $abrechnungsnr = "\x30" . $abrechnungsnr;
- }
- $header .= $abrechnungsnr;
+ for my $j (0 .. (scalar(@{$trans}) - 1)) {
+ if ( ($j != $notsplitindex)
+ && !$trans->[$j]->{is_tax}
+ && ( $trans->[$j]->{'taxkey'} eq ""
+ || $trans->[$j]->{'taxkey'} eq "0"
+ || $trans->[$j]->{'taxkey'} eq "1"
+ || $trans->[$j]->{'taxkey'} eq "10"
+ || $trans->[$j]->{'taxkey'} eq "11")) {
+ my %new_trans = ();
+ map { $new_trans{$_} = $trans->[$notsplitindex]->{$_}; } keys %{ $trans->[$notsplitindex] };
- $fromto =~ s/transdate|>=|and|\'|<=//g;
- my ($from, $to) = split / /, $fromto;
- $from =~ s/ //g;
- $to =~ s/ //g;
+ $absumsatz += $trans->[$j]->{'amount'};
+ $new_trans{'amount'} = $trans->[$j]->{'amount'} * (-1);
+ $new_trans{'umsatz'} = abs($trans->[$j]->{'amount'}) * $ml;
+ $trans->[$j]->{'umsatz'} = abs($trans->[$j]->{'amount'}) * $ml;
- if ($from ne "") {
- my ($fday, $fmonth, $fyear) = split(/\./, $from);
- if (length($fmonth) < 2) {
- $fmonth = "0" . $fmonth;
- }
- if (length($fday) < 2) {
- $fday = "0" . $fday;
+ push @{ $self->{DATEV} }, [ \%new_trans, $trans->[$j] ];
+
+ } elsif (($j != $notsplitindex) && !$trans->[$j]->{is_tax}) {
+
+ my %new_trans = ();
+ map { $new_trans{$_} = $trans->[$notsplitindex]->{$_}; } keys %{ $trans->[$notsplitindex] };
+
+ my $tax_rate = $trans->[$j]->{'taxrate'};
+ $new_trans{'net_amount'} = $trans->[$j]->{'amount'} * -1;
+ $new_trans{'tax_rate'} = 1 + $tax_rate;
+
+ if (!$trans->[$j]->{'invoice'}) {
+ $new_trans{'amount'} = $form->round_amount(-1 * ($trans->[$j]->{amount} + $trans->[$j]->{tax_amount}), 2);
+ $new_trans{'umsatz'} = abs($new_trans{'amount'}) * $ml;
+ $trans->[$j]->{'umsatz'} = $new_trans{'umsatz'};
+ $absumsatz += -1 * $new_trans{'amount'};
+
+ } else {
+ my $unrounded = $trans->[$j]->{'amount'} * (1 + $tax_rate) * -1 + $rounding_error;
+ my $rounded = $form->round_amount($unrounded, 2);
+
+ $rounding_error = $unrounded - $rounded;
+ $new_trans{'amount'} = $rounded;
+ $new_trans{'umsatz'} = abs($rounded) * $ml;
+ $trans->[$j]->{'umsatz'} = $new_trans{umsatz};
+ $absumsatz -= $rounded;
+ }
+
+ push @{ $self->{DATEV} }, [ \%new_trans, $trans->[$j] ];
+ push @taxed, $self->{DATEV}->[-1];
+ }
}
- $from = $fday . $fmonth . substr($fyear, -2, 2);
- } else {
- $from = "";
- }
- $header .= $from;
+ my $idx = 0;
+ my $correction = 0;
+ while ((abs($absumsatz) >= 0.01) && (abs($absumsatz) < 1.00)) {
+ if ($idx >= scalar @taxed) {
+ last if (!$correction);
+
+ $correction = 0;
+ $idx = 0;
+ }
+
+ my $transaction = $taxed[$idx]->[0];
+
+ my $old_amount = $transaction->{amount};
+ my $old_correction = $correction;
+ my @possible_diffs;
+
+ if (!$transaction->{diff}) {
+ @possible_diffs = (0.01, -0.01);
+ } else {
+ @possible_diffs = ($transaction->{diff});
+ }
+
+ foreach my $diff (@possible_diffs) {
+ my $net_amount = $form->round_amount(($transaction->{amount} + $diff) / $transaction->{tax_rate}, 2);
+ next if ($net_amount != $transaction->{net_amount});
+
+ $transaction->{diff} = $diff;
+ $transaction->{amount} += $diff;
+ $transaction->{umsatz} += $diff;
+ $absumsatz -= $diff;
+ $correction = 1;
+
+ last;
+ }
- if ($to ne "") {
- my ($tday, $tmonth, $tyear) = split(/\./, $to);
- if (length($tmonth) < 2) {
- $tmonth = "0" . $tmonth;
+ $idx++;
}
- if (length($tday) < 2) {
- $tday = "0" . $tday;
+
+ $absumsatz = $form->round_amount($absumsatz, 2);
+ if (abs($absumsatz) >= (0.01 * (1 + scalar @taxed))) {
+ require SL::DB::Manager::AccTransaction;
+ my $acc_trans_obj = SL::DB::Manager::AccTransaction->get_first(where => [ trans_id => $trans->[0]->{trans_id} ]);
+ $self->add_error("Datev-Export fehlgeschlagen! Bei Transaktion " . $acc_trans_obj->transaction_name . " ($absumsatz)");
+
+ } elsif (abs($absumsatz) >= 0.01) {
+ $self->add_net_gross_differences($absumsatz);
}
- $to = $tday . $tmonth . substr($tyear, -2, 2);
- } else {
- $to = "";
- }
- $header .= $to;
- if ($fromto ne "") {
- $primanota = "\x30\x30\x31";
- $header .= $primanota;
}
- $passwort = $form->{passwort};
- while (length($passwort) < 4) {
- $passwort = "\x30" . $passwort;
- }
- $header .= $passwort;
+ $sth->finish();
- $anwendungsinfo = "\x20" x 16;
- $header .= $anwendungsinfo;
- $inputinfo = "\x20" x 16;
- $header .= $inputinfo;
+ $::lxdebug->leave_sub;
+}
- $header .= "\x79";
+sub make_kne_data_header {
+ $main::lxdebug->enter_sub();
- #Versionssatz
- if ($form->{exporttype} == 0) {
- $versionssatz = "\xB5" . "1,";
- } else {
- $versionssatz = "\xB6" . "1,";
+ my ($self, $form) = @_;
+ my ($primanota);
+
+ my $stamm = $self->get_datev_stamm;
+
+ my $jahr = $self->from ? $self->from->year : DateTime->today->year;
+
+ #Header
+ my $header = "\x1D\x181";
+ $header .= _fill($stamm->{datentraegernr}, 3, ' ', 'left');
+ $header .= ($self->fromto) ? "11" : "13"; # Anwendungsnummer
+ $header .= _fill($stamm->{dfvkz}, 2, '0');
+ $header .= _fill($stamm->{beraternr}, 7, '0');
+ $header .= _fill($stamm->{mandantennr}, 5, '0');
+ $header .= _fill(($stamm->{abrechnungsnr} // '') . $jahr, 6, '0');
+
+ $header .= $self->from ? $self->from->strftime('%d%m%y') : '';
+ $header .= $self->to ? $self->to->strftime('%d%m%y') : '';
+
+ if ($self->fromto) {
+ $primanota = "001";
+ $header .= $primanota;
}
- $query = qq| select accno from chart limit 1|;
- $sth = $dbh->prepare($query);
- $sth->execute || $form->dberror($query);
- my $ref = $sth->fetchrow_hashref(NAME_lc);
+ $header .= _fill($stamm->{passwort}, 4, '0');
+ $header .= " " x 16; # Anwendungsinfo
+ $header .= " " x 16; # Inputinfo
+ $header .= "\x79";
- $accnolength = $ref->{accno};
- $sth->finish;
+ #Versionssatz
+ my $versionssatz = $self->exporttype == DATEV_ET_BUCHUNGEN ? "\xB5" . "1," : "\xB6" . "1,";
- $versionssatz .= length($accnolength);
- $versionssatz .= ",";
- $versionssatz .= length($accnolength);
- $versionssatz .= ",SELF" . "\x1C\x79";
+ my $query = qq|SELECT accno FROM chart LIMIT 1|;
+ my $ref = selectfirst_hashref_query($form, $self->dbh, $query);
- $dbh->disconnect;
+ $versionssatz .= length $ref->{accno};
+ $versionssatz .= ",";
+ $versionssatz .= length $ref->{accno};
+ $versionssatz .= ",SELF" . "\x1C\x79";
- $header .= $versionssatz;
+ $header .= $versionssatz;
$main::lxdebug->leave_sub();
my ($date, $six) = @_;
- ($day, $month, $year) = split(/\./, $date);
+ my ($day, $month, $year) = split(/\./, $date);
if ($day =~ /^0/) {
$day = substr($day, 1, 1);
return $date;
}
-sub formatumsatz {
- $main::lxdebug->enter_sub();
-
- my ($umsatz, $stellen) = @_;
+sub trim_leading_zeroes {
+ my $str = shift;
- $umsatz =~ s/-//;
- ($vorkomma, $nachkomma) = split(/\./, $umsatz);
- $umsatz = "";
- if ($stellen > 0) {
- for ($i = $stellen; $i >= $stellen + 2 - length($vorkomma); $i--) {
- $umsatz .= "0";
- }
- }
- for ($i = 3; $i > length($nachkomma); $i--) {
- $nachkomma .= "0";
- }
- $umsatz = $vorkomma . substr($nachkomma, 0, 2);
+ $str =~ s/^0+//g;
- $main::lxdebug->leave_sub();
-
- return $umsatz;
+ return $str;
}
sub make_ed_versionset {
$main::lxdebug->enter_sub();
- my ($header, $filename, $blockcount, $fromto) = @_;
+ my ($self, $header, $filename, $blockcount) = @_;
+
+ my $versionset = "V" . substr($filename, 2, 5);
+ $versionset .= substr($header, 6, 22);
- $versionset = "V" . substr($filename, 2, 5);
- $versionset .= substr($header, 6, 22);
- if ($fromto ne "") {
+ if ($self->fromto) {
$versionset .= "0000" . substr($header, 28, 19);
} else {
- $datum = "\x20" x 16;
+ my $datum = " " x 16;
$versionset .= $datum . "001" . substr($header, 28, 4);
}
- while (length($blockcount) < 5) {
- $blockcount = "0" . $blockcount;
- }
- $versionset .= $blockcount;
+
+ $versionset .= _fill($blockcount, 5, '0');
$versionset .= "001";
- $versionset .= "\x20\x31";
+ $versionset .= " 1";
$versionset .= substr($header, -12, 10) . " ";
- $versionset .= "\x20" x 53;
+ $versionset .= " " x 53;
$main::lxdebug->leave_sub();
sub make_ev_header {
$main::lxdebug->enter_sub();
- my ($form, $fileno) = @_;
- $datentraegernr = $form->{datentraegernr};
- $beraternummer = $form->{beraternr};
- $beratername = $form->{beratername};
- $anzahl_dateien = $fileno;
-
- while (length($datentraegernr) < 3) {
- $datentraegernr .= " ";
- }
-
- while (length($beraternummer) < 7) {
- $beraternummer .= " ";
- }
-
- while (length($beratername) < 9) {
- $beratername .= " ";
- }
+ my ($self, $form, $fileno) = @_;
- while (length($anzahl_dateien) < 5) {
- $anzahl_dateien = "0" . $anzahl_dateien;
- }
+ my $stamm = $self->get_datev_stamm;
- $ev_header =
- $datentraegernr . "\x20\x20\x20" . $beraternummer . $beratername . "\x20";
- $ev_header .= $anzahl_dateien . $anzahl_dateien;
- $ev_header .= "\x20" x 95;
+ my $ev_header = _fill($stamm->{datentraegernr}, 3, ' ', 'left');
+ $ev_header .= " ";
+ $ev_header .= _fill($stamm->{beraternr}, 7, ' ', 'left');
+ $ev_header .= _fill($stamm->{beratername}, 9, ' ', 'left');
+ $ev_header .= " ";
+ $ev_header .= (_fill($fileno, 5, '0')) x 2;
+ $ev_header .= " " x 95;
$main::lxdebug->leave_sub();
sub kne_buchungsexport {
$main::lxdebug->enter_sub();
- my ($myconfig, $form) = @_;
+ my ($self) = @_;
+
+ my $form = $::form;
+
+ my @filenames;
- my $export_path = "datev/";
my $filename = "ED00000";
my $evfile = "EV01";
- my @ed_versionsets;
+ my @ed_versionset;
my $fileno = 0;
- $form->header;
- print qq|
- <html>
- <body>Export in Bearbeitung<br>
- Buchungssätze verarbeitet:
-|;
-
- $fromto =
- &get_dates($form->{zeitraum}, $form->{monat},
- $form->{quartal}, $form->{transdatefrom},
- $form->{transdateto});
- &get_transactions($myconfig, $form, $fromto);
+ my $fromto = $self->fromto;
+
+ $self->_get_transactions($fromto);
+
+ return if $self->errors;
+
my $counter = 0;
- print qq|<br>2. Durchlauf:|;
- while (scalar(@{ $form->{DATEV} })) {
- my $blockcount = 1;
- my $remaining_bytes = 256;
- my $total_bytes = 256;
- my $umsatzsumme = 0;
- my $buchungssatz = "";
+
+ while (scalar(@{ $self->{DATEV} || [] })) {
+ my $umsatzsumme = 0;
$filename++;
- my $ed_filename = $export_path . $filename;
- open(ED, "> $ed_filename") or die "can't open outputfile: $!\n";
- $header = &make_kne_data_header($myconfig, $form, $fromto);
- $remaining_bytes -= length($header);
-
- while (scalar(@{ $form->{DATEV} }) > 0) {
- $transaction = shift @{ $form->{DATEV} };
- $trans_lines = scalar(@{$transaction});
- $counter++;
- if (($counter % 500) == 0) {
- print("$counter ");
- }
+ my $ed_filename = $self->export_path . $filename;
+ push(@filenames, $filename);
+ my $header = $self->make_kne_data_header($form);
+
+ my $kne_file = SL::DATEV::KNEFile->new();
+ $kne_file->add_block($header);
- $umsatz = 0;
- $gegenkonto = "";
- $konto = "";
- $belegfeld1 = "";
- $datum = "";
- $waehrung = "";
- $buchungstext = "";
- $belegfeld2 = "";
- $datevautomatik = 0;
- $taxkey = 0;
- $charttax = 0;
- %umlaute = ('ä' => 'ae',
- 'ö' => 'oe',
- 'ü' => 'ue',
- 'Ä' => 'Ae',
- 'Ö' => 'Oe',
- 'Ü' => 'Ue',
- 'ß' => 'sz');
+ while (scalar(@{ $self->{DATEV} }) > 0) {
+ my $transaction = shift @{ $self->{DATEV} };
+ my $trans_lines = scalar(@{$transaction});
+ $counter++;
+ my $umsatz = 0;
+ my $gegenkonto = "";
+ my $konto = "";
+ my $belegfeld1 = "";
+ my $datum = "";
+ my $waehrung = "";
+ my $buchungstext = "";
+ my $belegfeld2 = "";
+ my $datevautomatik = 0;
+ my $taxkey = 0;
+ my $charttax = 0;
+ my $ustid ="";
+ my ($haben, $soll);
+ my $iconv = $::locale->{iconv_utf8};
+ my %umlaute = ($iconv->convert('ä') => 'ae',
+ $iconv->convert('ö') => 'oe',
+ $iconv->convert('ü') => 'ue',
+ $iconv->convert('Ä') => 'Ae',
+ $iconv->convert('Ö') => 'Oe',
+ $iconv->convert('Ü') => 'Ue',
+ $iconv->convert('ß') => 'sz');
for (my $i = 0; $i < $trans_lines; $i++) {
if ($trans_lines == 2) {
if (abs($transaction->[$i]->{'amount'}) > abs($umsatz)) {
if ($transaction->[$i]->{'charttax'}) {
$charttax = $transaction->[$i]->{'charttax'};
}
- if ( ($transaction->[$i]->{'id'} eq $transaction->[$i]->{'chart_id'})
- && ($trans_lines > 2)) {
- undef($transaction->[$i]);
- } elsif ($transaction->[$i]->{'amount'} > 0) {
+ if ($transaction->[$i]->{'amount'} > 0) {
$haben = $i;
- } else {
+ } else {
$soll = $i;
}
}
-
- $umsatzsumme += abs($umsatz);
-
# Umwandlung von Umlauten und Sonderzeichen in erlaubte Zeichen bei Textfeldern
- foreach $umlaut (keys(%umlaute)) {
- $transaction->[$haben]->{'invnumber'} =~
- s/${umlaut}/${umlaute{$umlaut}}/g;
- $transaction->[$haben]->{'name'} =~ s/${umlaut}/${umlaute{$umlaut}}/g;
+ foreach my $umlaut (keys(%umlaute)) {
+ $transaction->[$haben]->{'invnumber'} =~ s/${umlaut}/${umlaute{$umlaut}}/g;
+ $transaction->[$haben]->{'name'} =~ s/${umlaut}/${umlaute{$umlaut}}/g;
}
$transaction->[$haben]->{'invnumber'} =~ s/[^0-9A-Za-z\$\%\&\*\+\-\/]//g;
- $transaction->[$haben]->{'name'} =~ s/[^0-9A-Za-z\$\%\&\*\+\-\ \/]//g;
+ $transaction->[$haben]->{'name'} =~ s/[^0-9A-Za-z\$\%\&\*\+\-\ \/]//g;
- $transaction->[$haben]->{'invnumber'} =
- substr($transaction->[$haben]->{'invnumber'}, 0, 12);
- $transaction->[$haben]->{'name'} =
- substr($transaction->[$haben]->{'name'}, 0, 30);
+ $transaction->[$haben]->{'invnumber'} = substr($transaction->[$haben]->{'invnumber'}, 0, 12);
+ $transaction->[$haben]->{'name'} = substr($transaction->[$haben]->{'name'}, 0, 30);
$transaction->[$haben]->{'invnumber'} =~ s/\ *$//;
$transaction->[$haben]->{'name'} =~ s/\ *$//;
if ($trans_lines >= 2) {
- $gegenkonto = "a" . $transaction->[$haben]->{'accno'};
- $konto = "e" . $transaction->[$soll]->{'accno'};
+ $gegenkonto = "a" . trim_leading_zeroes($transaction->[$haben]->{'accno'});
+ $konto = "e" . trim_leading_zeroes($transaction->[$soll]->{'accno'});
if ($transaction->[$haben]->{'invnumber'} ne "") {
- $belegfeld1 =
- "\xBD" . $transaction->[$haben]->{'invnumber'} . "\x1C";
+ $belegfeld1 = "\xBD" . $transaction->[$haben]->{'invnumber'} . "\x1C";
}
$datum = "d";
$datum .= &datetofour($transaction->[$haben]->{'transdate'}, 0);
if ($transaction->[$haben]->{'name'} ne "") {
$buchungstext = "\x1E" . $transaction->[$haben]->{'name'} . "\x1C";
}
- if ($transaction->[$haben]->{'duedate'} ne "") {
- $belegfeld2 = "\xBE"
- . &datetofour($transaction->[$haben]->{'duedate'}, 1) . "\x1C";
- }
- }
-
- if (($remaining_bytes - length("+" . &formatumsatz($umsatz, 0))) <= 6) {
- $fuellzeichen = ($blockcount * 256 - length($buchungssatz . $header));
- $buchungssatz .= "\x00" x $fuellzeichen;
- $blockcount++;
- $total_bytes = ($blockcount) * 256;
- }
- $umsatz = abs($umsatz);
- $vorzeichen = ($umsatz > 0) ? "+" : "-";
- $buchungssatz .= $vorzeichen . &formatumsatz($umsatz, 0);
- $remaining_bytes = $total_bytes - length($buchungssatz . $header);
-
- if ( ($taxkey || $datevautomatik)
- && (!$datevautomatik || ($datevautomatik && ($charttax ne $taxkey)))) {
- if (($remaining_bytes - length("\x6C" . "11")) <= 6) {
- $fuellzeichen =
- ($blockcount * 256 - length($buchungssatz . $header));
- $buchungssatz .= "\x00" x $fuellzeichen;
- $blockcount++;
- $total_bytes = ($blockcount) * 256;
+ if (($transaction->[$haben]->{'ustid'} // '') ne "") {
+ $ustid = "\xBA" . $transaction->[$haben]->{'ustid'} . "\x1C";
}
- if (!$datevautomatik) {
- $buchungssatz .= "\x6C" . $taxkey;
- } else {
- $buchungssatz .= "\x6C" . "4";
+ if (($transaction->[$haben]->{'duedate'} // '') ne "") {
+ $belegfeld2 = "\xBE" . &datetofour($transaction->[$haben]->{'duedate'}, 1) . "\x1C";
}
- $remaining_bytes = $total_bytes - length($buchungssatz . $header);
}
- if (($remaining_bytes - length($gegenkonto)) <= 6) {
- $fuellzeichen = ($blockcount * 256 - length($buchungssatz . $header));
- $buchungssatz .= "\x00" x $fuellzeichen;
- $blockcount++;
- $total_bytes = ($blockcount) * 256;
- }
- $buchungssatz .= $gegenkonto;
- $remaining_bytes = $total_bytes - length($buchungssatz . $header);
-
- if (($remaining_bytes - length($belegfeld1)) <= 6) {
- $fuellzeichen = ($blockcount * 256 - length($buchungssatz . $header));
- $buchungssatz .= "\x00" x $fuellzeichen;
- $blockcount++;
- $total_bytes = ($blockcount) * 256;
- }
- $buchungssatz .= $belegfeld1;
- $remaining_bytes = $total_bytes - length($buchungssatz . $header);
-
- if (($remaining_bytes - length($belegfeld2)) <= 6) {
- $fuellzeichen = ($blockcount * 256 - length($buchungssatz . $header));
- $buchungssatz .= "\x00" x $fuellzeichen;
- $blockcount++;
- $total_bytes = ($blockcount) * 256;
- }
- $buchungssatz .= $belegfeld2;
- $remaining_bytes = $total_bytes - length($buchungssatz . $header);
-
- if (($remaining_bytes - length($datum)) <= 6) {
- $fuellzeichen = ($blockcount * 256 - length($buchungssatz . $header));
- $buchungssatz .= "\x00" x $fuellzeichen;
- $blockcount++;
- $total_bytes = ($blockcount) * 256;
+ $umsatz = $kne_file->format_amount(abs($umsatz), 0);
+ $umsatzsumme += $umsatz;
+ $kne_file->add_block("+" . $umsatz);
+
+ # Dies ist die einzige Stelle die datevautomatik auswertet. Was soll gesagt werden?
+ # Im Prinzip hat jeder acc_trans Eintrag einen Steuerschlüssel, außer, bei gewissen Fällen
+ # wie: Kreditorenbuchung mit negativen Vorzeichen, SEPA-Export oder Rechnungen die per
+ # Skript angelegt werden.
+ # Also falls ein Steuerschlüssel da ist und NICHT datevautomatik diesen Block hinzufügen.
+ # Oder aber datevautomatik ist WAHR, aber der Steuerschlüssel in der acc_trans weicht
+ # von dem in der Chart ab: Also wahrscheinlich Programmfehler (NULL übergeben, statt
+ # DATEV-Steuerschlüssel) oder der Steuerschlüssel des Kontos weicht WIRKLICH von dem Eintrag in der
+ # acc_trans ab. Gibt es für diesen Fall eine plausiblen Grund?
+ #
+ if ( ( $datevautomatik || $taxkey)
+ && (!$datevautomatik || ($datevautomatik && ($charttax ne $taxkey)))) {
+# $kne_file->add_block("\x6C" . (!$datevautomatik ? $taxkey : "4"));
+ $kne_file->add_block("\x6C${taxkey}");
}
- $buchungssatz .= $datum;
- $remaining_bytes = $total_bytes - length($buchungssatz . $header);
-
- if (($remaining_bytes - length($konto)) <= 6) {
- $fuellzeichen = ($blockcount * 256 - length($buchungssatz . $header));
- $buchungssatz .= "\x00" x $fuellzeichen;
- $blockcount++;
- $total_bytes = ($blockcount) * 256;
- }
- $buchungssatz .= $konto;
- $remaining_bytes = $total_bytes - length($buchungssatz . $header);
-
- if (($remaining_bytes - length($buchungstext)) <= 6) {
- $fuellzeichen = ($blockcount * 256 - length($buchungssatz . $header));
- $buchungssatz .= "\x00" x $fuellzeichen;
- $blockcount++;
- $total_bytes = ($blockcount) * 256;
- }
- $buchungssatz .= $buchungstext;
- $remaining_bytes = $total_bytes - length($buchungssatz . $header);
-
- if (($remaining_bytes - (length($waehrung . "\x79"))) <= 6) {
- $fuellzeichen = ($blockcount * 256 - length($buchungssatz . $header));
- $buchungssatz .= "\x00" x $fuellzeichen;
- $blockcount++;
- $total_bytes = ($blockcount) * 256;
- }
- $buchungssatz .= $waehrung . "\x79";
- $remaining_bytes = $total_bytes - length($buchungssatz . $header);
+ $kne_file->add_block($gegenkonto);
+ $kne_file->add_block($belegfeld1);
+ $kne_file->add_block($belegfeld2);
+ $kne_file->add_block($datum);
+ $kne_file->add_block($konto);
+ $kne_file->add_block($buchungstext);
+ $kne_file->add_block($ustid);
+ $kne_file->add_block($waehrung . "\x79");
}
- $mandantenendsumme =
- "x" . &formatumsatz($umsatzsumme, 14) . "\x79" . "\x7a";
- $fuellzeichen =
- 256 - (length($header . $buchungssatz . $mandantenendsumme) % 256);
- $dateiende = "\x00" x $fuellzeichen;
- print(ED $header);
- print(ED $buchungssatz);
- print(ED $mandantenendsumme);
- print(ED $dateiende);
+ my $mandantenendsumme = "x" . $kne_file->format_amount($umsatzsumme / 100.0, 14) . "\x79\x7a";
+
+ $kne_file->add_block($mandantenendsumme);
+ $kne_file->flush();
+
+ open(ED, ">", $ed_filename) or die "can't open outputfile: $!\n";
+ print(ED $kne_file->get_data());
close(ED);
- $ed_versionset[$fileno] =
- &make_ed_versionset($header, $filename, $blockcount, $fromto);
+ $ed_versionset[$fileno] = $self->make_ed_versionset($header, $filename, $kne_file->get_block_count());
$fileno++;
}
#Make EV Verwaltungsdatei
- $ev_header = &make_ev_header($form, $fileno);
- $ev_filename = $export_path . $evfile;
- open(EV, "> $ev_filename") or die "can't open outputfile: EV01\n";
+ my $ev_header = $self->make_ev_header($form, $fileno);
+ my $ev_filename = $self->export_path . $evfile;
+ push(@filenames, $evfile);
+ open(EV, ">", $ev_filename) or die "can't open outputfile: EV01\n";
print(EV $ev_header);
- foreach $file (@ed_versionset) {
- print(EV $ed_versionset[$file]);
+ foreach my $file (@ed_versionset) {
+ print(EV $file);
}
close(EV);
- print qq|<br>Done. <br></body>
-</html>
-|;
###
+
+ $self->add_filenames(@filenames);
+
$main::lxdebug->leave_sub();
+
+ return { 'download_token' => $self->download_token, 'filenames' => \@filenames };
}
sub kne_stammdatenexport {
$main::lxdebug->enter_sub();
- my ($myconfig, $form) = @_;
- $form->{abrechnungsnr} = "99";
+ my ($self) = @_;
+ my $form = $::form;
+
+ $self->get_datev_stamm->{abrechnungsnr} = "99";
+
+ my @filenames;
- my $export_path = "datev/";
my $filename = "ED00000";
my $evfile = "EV01";
- my @ed_versionsets;
+ my @ed_versionset;
my $fileno = 1;
my $i = 0;
my $blockcount = 1;
my $total_bytes = 256;
my $buchungssatz = "";
$filename++;
- my $ed_filename = $export_path . $filename;
- open(ED, "> $ed_filename") or die "can't open outputfile: $!\n";
- $header = &make_kne_data_header($myconfig, $form, "");
+ my $ed_filename = $self->export_path . $filename;
+ push(@filenames, $filename);
+ open(ED, ">", $ed_filename) or die "can't open outputfile: $!\n";
+ my $header = $self->make_kne_data_header($form);
$remaining_bytes -= length($header);
- # connect to database
- my $dbh = $form->dbconnect($myconfig);
+ my $fuellzeichen;
+
+ my (@where, @values) = ((), ());
+ if ($self->accnofrom) {
+ push @where, 'c.accno >= ?';
+ push @values, $self->accnofrom;
+ }
+ if ($self->accnoto) {
+ push @where, 'c.accno <= ?';
+ push @values, $self->accnoto;
+ }
+
+ my $where_str = @where ? ' WHERE ' . join(' AND ', map { "($_)" } @where) : '';
- $query =
- qq|SELECT c.accno, c.description FROM chart c WHERE c.accno >=|
- . $dbh->quote($form->{accnofrom}) . qq|
- AND c.accno <= |
- . $dbh->quote($form->{accnoto}) . qq| ORDER BY c.accno|;
+ my $query = qq|SELECT c.accno, c.description
+ FROM chart c
+ $where_str
+ ORDER BY c.accno|;
- $sth = $dbh->prepare($query);
- $sth->execute || $form->dberror($query);
+ my $sth = $self->dbh->prepare($query);
+ $sth->execute(@values) || $form->dberror($query);
- while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+ while (my $ref = $sth->fetchrow_hashref("NAME_lc")) {
if (($remaining_bytes - length("t" . $ref->{'accno'})) <= 6) {
$fuellzeichen = ($blockcount * 256 - length($buchungssatz . $header));
$buchungssatz .= "\x00" x $fuellzeichen;
print(ED $header);
print(ED $buchungssatz);
$fuellzeichen = 256 - (length($header . $buchungssatz . "z") % 256);
- $dateiende = "\x00" x $fuellzeichen;
+ my $dateiende = "\x00" x $fuellzeichen;
print(ED "z");
print(ED $dateiende);
close(ED);
#Make EV Verwaltungsdatei
$ed_versionset[0] =
- &make_ed_versionset($header, $filename, $blockcount, $fromto);
+ $self->make_ed_versionset($header, $filename, $blockcount);
- $ev_header = &make_ev_header($form, $fileno);
- $ev_filename = $export_path . $evfile;
- open(EV, "> $ev_filename") or die "can't open outputfile: EV01\n";
+ my $ev_header = $self->make_ev_header($form, $fileno);
+ my $ev_filename = $self->export_path . $evfile;
+ push(@filenames, $evfile);
+ open(EV, ">", $ev_filename) or die "can't open outputfile: EV01\n";
print(EV $ev_header);
- foreach $file (@ed_versionset) {
+ foreach my $file (@ed_versionset) {
print(EV $ed_versionset[$file]);
}
close(EV);
- $dbh->disconnect;
- ###
+ $self->add_filenames(@filenames);
$main::lxdebug->leave_sub();
+
+ return { 'download_token' => $self->download_token, 'filenames' => \@filenames };
+}
+
+sub DESTROY {
+ clean_temporary_directories();
}
1;
+
+__END__
+
+=encoding utf-8
+
+=head1 NAME
+
+SL::DATEV - kivitendo DATEV Export module
+
+=head1 SYNOPSIS
+
+ use SL::DATEV qw(:CONSTANTS);
+
+ my $startdate = DateTime->new(year => 2014, month => 9, day => 1);
+ my $enddate = DateTime->new(year => 2014, month => 9, day => 31);
+ my $datev = SL::DATEV->new(
+ exporttype => DATEV_ET_BUCHUNGEN,
+ format => DATEV_FORMAT_KNE,
+ from => $startdate,
+ to => $enddate,
+ );
+
+ # To only export transactions from a specific trans_id: (from and to are ignored)
+ my $invoice = SL::DB::Manager::Invoice->find_by( invnumber => '216' );
+ my $datev = SL::DATEV->new(
+ exporttype => DATEV_ET_BUCHUNGEN,
+ format => DATEV_FORMAT_KNE,
+ trans_id => $invoice->trans_id,
+ );
+
+ my $datev = SL::DATEV->new(
+ exporttype => DATEV_ET_STAMM,
+ format => DATEV_FORMAT_KNE,
+ accnofrom => $start_account_number,
+ accnoto => $end_account_number,
+ );
+
+ # get or set datev stamm
+ my $hashref = $datev->get_datev_stamm;
+ $datev->save_datev_stamm($hashref);
+
+ # manually clean up temporary directories older than 8 hours
+ $datev->clean_temporary_directories;
+
+ # export
+ $datev->export;
+
+ if ($datev->errors) {
+ die join "\n", $datev->error;
+ }
+
+ # get relevant data for saving the export:
+ my $dl_token = $datev->download_token;
+ my $path = $datev->export_path;
+ my @files = $datev->filenames;
+
+ # retrieving an export at a later time
+ my $datev = SL::DATEV->new(
+ download_token => $dl_token_from_user,
+ );
+
+ my $path = $datev->export_path;
+ my @files = glob("$path/*");
+
+=head1 DESCRIPTION
+
+This module implements the DATEV export standard. For usage see above.
+
+=head1 FUNCTIONS
+
+=over 4
+
+=item new PARAMS
+
+Generic constructor. See section attributes for information about what to pass.
+
+=item get_datev_stamm
+
+Loads DATEV Stammdaten and returns as hashref.
+
+=item save_datev_stamm HASHREF
+
+Saves DATEV Stammdaten from provided hashref.
+
+=item exporttype
+
+See L<CONSTANTS> for possible values
+
+=item has_exporttype
+
+Returns true if an exporttype has been set. Without exporttype most report functions won't work.
+
+=item format
+
+Specifies the designated format of the export. Currently only KNE export is implemented.
+
+See L<CONSTANTS> for possible values
+
+=item has_format
+
+Returns true if a format has been set. Without format most report functions won't work.
+
+=item download_token
+
+Returns a download token for this DATEV object.
+
+Note: If either a download_token or export_path were set at the creation these are infered, otherwise randomly generated.
+
+=item export_path
+
+Returns an export_path for this DATEV object.
+
+Note: If either a download_token or export_path were set at the creation these are infered, otherwise randomly generated.
+
+=item filenames
+
+Returns a list of filenames generated by this DATEV object. This only works if the files were generated during its lifetime, not if the object was created from a download_token.
+
+=item net_gross_differences
+
+If there were any net gross differences during calculation they will be collected here.
+
+=item sum_net_gross_differences
+
+Sum of all differences.
+
+=item clean_temporary_directories
+
+Forces a garbage collection on previous exports which will delete all exports that are older than 8 hours. It will be automatically called on destruction of the object, but is advised to be called manually before delivering results of an export to the user.
+
+=item errors
+
+Returns a list of errors that occured. If no errors occured, the export was a success.
+
+=item export
+
+Exports data. You have to have set L<exporttype> and L<format> or an error will
+occur. OBE exports are currently not implemented.
+
+=back
+
+=head1 ATTRIBUTES
+
+This is a list of attributes set in either the C<new> or a method of the same name.
+
+=over 4
+
+=item dbh
+
+Set a database handle to use in the process. This allows for an export to be
+done on a transaction in progress without committing first.
+
+=item exporttype
+
+See L<CONSTANTS> for possible values. This MUST be set before export is called.
+
+=item format
+
+See L<CONSTANTS> for possible values. This MUST be set before export is called.
+
+=item download_token
+
+Can be set on creation to retrieve a prior export for download.
+
+=item from
+
+=item to
+
+Set boundary dates for the export. Unless a trans_id is passed these MUST be
+set for the export to work.
+
+=item trans_id
+
+To check only one gl/ar/ap transaction, pass the trans_id. The attributes
+L<from> and L<to> are currently still needed for the query to be assembled
+correctly.
+
+=item accnofrom
+
+=item accnoto
+
+Set boundary account numbers for the export. Only useful for a stammdaten export.
+
+=back
+
+=head1 CONSTANTS
+
+=head2 Supplied to L<exporttype>
+
+=over 4
+
+=item DATEV_ET_BUCHUNGEN
+
+=item DATEV_ET_STAMM
+
+=back
+
+=head2 Supplied to L<format>.
+
+=over 4
+
+=item DATEV_FORMAT_KNE
+
+=item DATEV_FORMAT_OBE
+
+=back
+
+=head1 ERROR HANDLING
+
+This module will die in the following cases:
+
+=over 4
+
+=item *
+
+No or unrecognized exporttype or format was provided for an export
+
+=item *
+
+OBE export was called, which is not yet implemented.
+
+=item *
+
+general I/O errors
+
+=back
+
+Errors that occur during th actual export will be collected in L<errors>. The following types can occur at the moment:
+
+=over 4
+
+=item *
+
+C<Unbalanced Ledger!>. Exactly that, your ledger is unbalanced. Should never occur.
+
+=item *
+
+C<Datev-Export fehlgeschlagen! Bei Transaktion %d (%f).> This error occurs if a
+transaction could not be reliably sorted out, or had rounding errors above the acceptable threshold.
+
+=back
+
+=head1 BUGS AND CAVEATS
+
+=over 4
+
+=item *
+
+Handling of Vollvorlauf is currently not fully implemented. You must provide both from and to in order to get a working export.
+
+=item *
+
+OBE export is currently not implemented.
+
+=back
+
+=head1 TODO
+
+- handling of export_path and download token is a bit dodgy, clean that up.
+
+=head1 SEE ALSO
+
+L<SL::DATEV::KNEFile>
+
+=head1 AUTHORS
+
+Philip Reetz E<lt>p.reetz@linet-services.deE<gt>,
+
+Moritz Bunkus E<lt>m.bunkus@linet-services.deE<gt>,
+
+Jan Büren E<lt>jan@lx-office-hosting.deE<gt>,
+
+Geoffrey Richardson E<lt>information@lx-office-hosting.deE<gt>,
+
+Sven Schöling E<lt>s.schoeling@linet-services.deE<gt>,
+
+Stephan Köhler
+
+=cut
projects / kivitendo-erp.git / blobdiff