# Datev export module
#======================================================================
-package DATEV;
+package SL::DATEV;
use utf8;
use strict;
use SL::Taxkeys;
use Data::Dumper;
+use DateTime;
+use Exporter qw(import);
use File::Path;
-use List::Util qw(max);
+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 new {
+ my $class = shift;
+ my %data = @_;
+
+ my $obj = bless {}, $class;
+
+ $obj->$_($data{$_}) for keys %data;
+
+ $obj;
+}
+
+sub exporttype {
+ my $self = shift;
+ $self->{exporttype} = $_[0] if @_;
+ return $self->{exporttype};
+}
+
+sub has_exporttype {
+ defined $_[0]->{exporttype};
+}
+
+sub format {
+ my $self = shift;
+ $self->{format} = $_[0] if @_;
+ return $self->{format};
+}
+
+sub has_format {
+ defined $_[0]->{format};
+}
+
sub _get_export_path {
$main::lxdebug->enter_sub();
my ($a, $b) = gettimeofday();
- my $path = get_path_for_download_token("${a}-${b}-${$}");
+ my $path = _get_path_for_download_token("${a}-${b}-${$}");
mkpath($path) unless (-d $path);
return $path;
}
-sub get_path_for_download_token {
+sub _get_path_for_download_token {
$main::lxdebug->enter_sub();
- my $token = shift;
+ my $token = shift || '';
my $path;
if ($token =~ m|^(\d+)-(\d+)-(\d+)$|) {
- $path = $::lx_office_conf{paths}->{userspath} . "/datev-export-${1}-${2}-${3}";
+ $path = $::lx_office_conf{paths}->{userspath} . "/datev-export-${1}-${2}-${3}/";
}
$main::lxdebug->leave_sub();
return $path;
}
-sub get_download_token_for_path {
+sub _get_download_token_for_path {
$main::lxdebug->enter_sub();
my $path = shift;
return $token;
}
+sub download_token {
+ my $self = shift;
+ $self->{download_token} = $_[0] if @_;
+ return $self->{download_token} ||= _get_download_token_for_path($self->export_path);
+}
+
+sub export_path {
+ my ($self) = @_;
+
+ return $self->{export_path} ||= _get_path_for_download_token($self->{download_token}) || _get_export_path();
+}
+
+sub add_filenames {
+ my $self = shift;
+ push @{ $self->{filenames} ||= [] }, @_;
+}
+
+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 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;
+ }
+
+ $self->{dbh} ||= $::form->get_standard_dbh;
+}
+
+sub provided_dbh {
+ $_[0]{provided_dbh};
+}
+
sub clean_temporary_directories {
- $main::lxdebug->enter_sub();
+ $::lxdebug->enter_sub;
foreach my $path (glob($::lx_office_conf{paths}->{userspath} . "/datev-export-*")) {
- next unless (-d $path);
+ next unless -d $path;
my $mtime = (stat($path))[9];
next if ((time() - $mtime) < 8 * 60 * 60);
rmtree $path;
}
- $main::lxdebug->leave_sub();
+ $::lxdebug->leave_sub;
}
sub _fill {
}
sub get_datev_stamm {
- $main::lxdebug->enter_sub();
-
- my ($self, $myconfig, $form) = @_;
+ return $_[0]{stamm} ||= selectfirst_hashref_query($::form, $_[0]->dbh, 'SELECT * FROM datev');
+}
- # connect to database
- my $dbh = $form->dbconnect($myconfig);
+sub save_datev_stamm {
+ my ($self, $data) = @_;
- my $query = qq|SELECT * FROM datev|;
- my $sth = $dbh->prepare($query);
- $sth->execute || $form->dberror($query);
+ do_query($::form, $self->dbh, 'DELETE FROM datev');
- my $ref = $sth->fetchrow_hashref("NAME_lc");
+ my @columns = qw(beraternr beratername dfvkz mandantennr datentraegernr abrechnungsnr);
- map { $form->{$_} = $ref->{$_} } keys %$ref;
+ my $query = "INSERT INTO datev (" . join(', ', @columns) . ") VALUES (" . join(', ', ('?') x @columns) . ")";
+ do_query($::form, $self->dbh, $query, map { $data->{$_} } @columns);
- $sth->finish;
- $dbh->disconnect;
- $main::lxdebug->leave_sub();
+ $self->dbh->commit unless $self->provided_dbh;
}
-sub save_datev_stamm {
- $main::lxdebug->enter_sub();
+sub export {
+ my ($self) = @_;
+ my $result;
- my ($self, $myconfig, $form) = @_;
-
- # connect to database
- my $dbh = $form->dbconnect_noauto($myconfig);
-
- my $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|)|;
- my $sth = $dbh->prepare($query);
- $sth->execute || $form->dberror($query);
- $sth->finish;
+ die 'no format set!' unless $self->has_format;
- $dbh->commit;
- $dbh->disconnect;
- $main::lxdebug->leave_sub();
+ if ($self->format == DATEV_FORMAT_KNE) {
+ $result = $self->kne_export;
+ } elsif ($self->format == DATEV_FORMAT_OBE) {
+ $result = $self->obe_export;
+ } else {
+ die 'unrecognized export format';
+ }
+
+ return $result;
}
sub kne_export {
- $main::lxdebug->enter_sub();
-
- my ($self, $myconfig, $form) = @_;
+ my ($self) = @_;
my $result;
- if ($form->{exporttype} == 0) {
- $result = kne_buchungsexport($myconfig, $form);
+ 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 {
- $result = kne_stammdatenexport($myconfig, $form);
+ die 'unrecognized exporttype';
}
- $main::lxdebug->leave_sub();
-
return $result;
}
sub obe_export {
- $main::lxdebug->enter_sub();
-
- my ($self, $myconfig, $form) = @_;
-
- # connect to database
- my $dbh = $form->dbconnect_noauto($myconfig);
- $dbh->commit;
- $dbh->disconnect;
- $main::lxdebug->leave_sub();
+ die 'not yet implemented';
}
-sub get_dates {
- $main::lxdebug->enter_sub();
-
- my ($zeitraum, $monat, $quartal, $transdatefrom, $transdateto) = @_;
- my ($fromto, $jahr, $leap);
-
- my $form = $main::form;
-
- $fromto = "transdate >= ";
-
- 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";
-
- #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 <= '" . $form->{todate} . "'";
- }
-
- elsif ($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." . $jahr . "'";
- }
- }
-
- elsif ($zeitraum eq "zeit") {
- $fromto .= "'" . $transdatefrom . "' and transdate <= '" . $transdateto . "'";
- my ($yy, $mm, $dd) = $main::locale->parse_date(\%main::myconfig, $transdatefrom);
- $jahr = $yy;
- }
+sub fromto {
+ my ($self) = @_;
- $main::lxdebug->leave_sub();
+ return unless $self->from && $self->to;
- return ($fromto, $jahr);
+ return "transdate >= '" . $self->from->to_lxoffice . "' and transdate <= '" . $self->to->to_lxoffice . "'";
}
sub _sign {
- my $value = shift;
-
- return $value < 0 ? -1
- : $value > 0 ? 1
- : 0;
+ $_[0] <=> 0;
}
sub _get_transactions {
$main::lxdebug->enter_sub();
-
+ my $self = shift;
my $fromto = shift;
+ my $progress_callback = shift || sub {};
- my $myconfig = \%main::myconfig;
my $form = $main::form;
- my $dbh = $form->get_standard_dbh($myconfig);
-
my ($notsplitindex);
- my @errors = ();
-
- $form->{net_gross_differences} = [];
- $form->{sum_net_gross_differences} = 0;
$fromto =~ s/transdate/ac\.transdate/g;
my $taxkeys = Taxkeys->new();
my $filter = ''; # Useful for debugging purposes
- my %all_taxchart_ids = selectall_as_map($form, $dbh, qq|SELECT DISTINCT chart_id, TRUE AS is_set FROM tax|, 'chart_id', 'is_set');
+ my %all_taxchart_ids = selectall_as_map($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,
ORDER BY trans_id, acc_trans_id|;
- my $sth = prepare_execute_query($form, $dbh, $query);
- $form->{DATEV} = [];
+ my $sth = prepare_execute_query($form, $self->dbh, $query);
+ $self->{DATEV} = [];
my $counter = 0;
while (my $ref = $sth->fetchrow_hashref("NAME_lc")) {
$counter++;
if (($counter % 500) == 0) {
- print("$counter ");
+ $progress_callback->($counter);
}
my $trans = [ $ref ];
last unless ($ref2);
if ($ref2->{trans_id} != $trans->[0]->{trans_id}) {
- $form->error("Unbalanced ledger! old trans_id " . $trans->[0]->{trans_id} . " new trans_id " . $ref2->{trans_id} . " count $count");
- ::end_of_request();
+ $self->add_error("Unbalanced ledger! old trans_id " . $trans->[0]->{trans_id} . " new trans_id " . $ref2->{trans_id} . " count $count");
+ return;
}
push @{ $trans }, $ref2;
my %taxid_taxkeys = ();
my $absumsatz = 0;
if (scalar(@{$trans}) <= 2) {
- push @{ $form->{DATEV} }, $trans;
+ push @{ $self->{DATEV} }, $trans;
next;
}
$new_trans{'umsatz'} = abs($trans->[$j]->{'amount'}) * $ml;
$trans->[$j]->{'umsatz'} = abs($trans->[$j]->{'amount'}) * $ml;
- push @{ $form->{DATEV} }, [ \%new_trans, $trans->[$j] ];
+ push @{ $self->{DATEV} }, [ \%new_trans, $trans->[$j] ];
} elsif (($j != $notsplitindex) && !$trans->[$j]->{is_tax}) {
my %tax_info = $taxkeys->get_full_tax_info('transdate' => $trans->[$j]->{transdate});
$absumsatz -= $rounded;
}
- push @{ $form->{DATEV} }, [ \%new_trans, $trans->[$j] ];
- push @taxed, $form->{DATEV}->[-1];
+ push @{ $self->{DATEV} }, [ \%new_trans, $trans->[$j] ];
+ push @taxed, $self->{DATEV}->[-1];
}
}
$absumsatz = $form->round_amount($absumsatz, 2);
if (abs($absumsatz) >= (0.01 * (1 + scalar @taxed))) {
- push @errors, "Datev-Export fehlgeschlagen! Bei Transaktion $trans->[0]->{trans_id} ($absumsatz)\n";
+ $self->add_error("Datev-Export fehlgeschlagen! Bei Transaktion $trans->[0]->{trans_id} ($absumsatz)");
} elsif (abs($absumsatz) >= 0.01) {
- push @{ $form->{net_gross_differences} }, $absumsatz;
- $form->{sum_net_gross_differences} += $absumsatz;
+ $self->add_net_gross_differences($absumsatz);
}
}
$sth->finish();
- $form->error(join("<br>\n", @errors)) if (@errors);
-
- $main::lxdebug->leave_sub();
+ $::lxdebug->leave_sub;
}
sub make_kne_data_header {
$main::lxdebug->enter_sub();
- my ($myconfig, $form, $fromto, $start_jahr) = @_;
+ my ($self, $form) = @_;
my ($primanota);
- my $jahr = $start_jahr;
- if (!$jahr) {
- my @a = localtime;
- $jahr = $a[5];
- }
+ my $stamm = $self->get_datev_stamm;
+
+ my $jahr = $self->from ? $self->from->year : DateTime->today->year;
#Header
my $header = "\x1D\x181";
- $header .= _fill($form->{datentraegernr}, 3, ' ', 'left');
- $header .= ($fromto) ? "11" : "13"; # Anwendungsnummer
- $header .= _fill($form->{dfvkz}, 2, '0');
- $header .= _fill($form->{beraternr}, 7, '0');
- $header .= _fill($form->{mandantennr}, 5, '0');
- $header .= _fill($form->{abrechnungsnr} . $jahr, 6, '0');
-
- $fromto =~ s/transdate|>=|and|\'|<=//g;
- my ($from, $to) = split / /, $fromto;
- $from =~ s/ //g;
- $to =~ s/ //g;
-
- if ($from ne "") {
- my ($fday, $fmonth, $fyear) = split(/\./, $from);
- if (length($fmonth) < 2) {
- $fmonth = "0" . $fmonth;
- }
- if (length($fday) < 2) {
- $fday = "0" . $fday;
- }
- $from = $fday . $fmonth . substr($fyear, -2, 2);
- } else {
- $from = "";
- }
+ $header .= _fill($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 .= $from;
+ $header .= $self->from ? $self->from->strftime('%d%m%y') : '';
+ $header .= $self->to ? $self->to->strftime('%d%m%y') : '';
- if ($to ne "") {
- my ($tday, $tmonth, $tyear) = split(/\./, $to);
- if (length($tmonth) < 2) {
- $tmonth = "0" . $tmonth;
- }
- if (length($tday) < 2) {
- $tday = "0" . $tday;
- }
- $to = $tday . $tmonth . substr($tyear, -2, 2);
- } else {
- $to = "";
- }
- $header .= $to;
-
- if ($fromto ne "") {
+ if ($self->fromto) {
$primanota = "001";
$header .= $primanota;
}
- $header .= _fill($form->{passwort}, 4, '0');
+ $header .= _fill($stamm->{passwort}, 4, '0');
$header .= " " x 16; # Anwendungsinfo
$header .= " " x 16; # Inputinfo
$header .= "\x79";
#Versionssatz
- my $versionssatz = $form->{exporttype} == 0 ? "\xB5" . "1," : "\xB6" . "1,";
+ my $versionssatz = $self->exporttype == DATEV_ET_BUCHUNGEN ? "\xB5" . "1," : "\xB6" . "1,";
- my $dbh = $form->get_standard_dbh($myconfig);
my $query = qq|SELECT accno FROM chart LIMIT 1|;
- my $ref = selectfirst_hashref_query($form, $dbh, $query);
+ my $ref = selectfirst_hashref_query($form, $self->dbh, $query);
$versionssatz .= length $ref->{accno};
$versionssatz .= ",";
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);
- if ($fromto ne "") {
+ if ($self->fromto) {
$versionset .= "0000" . substr($header, 28, 19);
} else {
my $datum = " " x 16;
sub make_ev_header {
$main::lxdebug->enter_sub();
- my ($form, $fileno) = @_;
+ my ($self, $form, $fileno) = @_;
+
+ my $stamm = $self->get_datev_stamm;
- my $ev_header = _fill($form->{datentraegernr}, 3, ' ', 'left');
+ my $ev_header = _fill($stamm->{datentraegernr}, 3, ' ', 'left');
$ev_header .= " ";
- $ev_header .= _fill($form->{beraternr}, 7, ' ', 'left');
- $ev_header .= _fill($form->{beratername}, 9, ' ', 'left');
+ $ev_header .= _fill($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;
sub kne_buchungsexport {
$main::lxdebug->enter_sub();
- my ($myconfig, $form) = @_;
+ my ($self) = @_;
+
+ my $form = $::form;
my @filenames;
- my $export_path = _get_export_path() . "/";
my $filename = "ED00000";
my $evfile = "EV01";
my @ed_versionset;
my $fileno = 0;
- $form->header;
- print qq|
- <html>
- <body>Export in Bearbeitung<br>
- Buchungssätze verarbeitet:
-|;
-
- my ($fromto, $start_jahr) =
- &get_dates($form->{zeitraum}, $form->{monat},
- $form->{quartal}, $form->{transdatefrom},
- $form->{transdateto});
- _get_transactions($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} })) {
+
+ while (scalar(@{ $self->{DATEV} || [] })) {
my $umsatzsumme = 0;
$filename++;
- my $ed_filename = $export_path . $filename;
+ my $ed_filename = $self->export_path . $filename;
push(@filenames, $filename);
- my $header = &make_kne_data_header($myconfig, $form, $fromto, $start_jahr);
+ my $header = $self->make_kne_data_header($form);
my $kne_file = SL::DATEV::KNEFile->new();
$kne_file->add_block($header);
- while (scalar(@{ $form->{DATEV} }) > 0) {
- my $transaction = shift @{ $form->{DATEV} };
+ while (scalar(@{ $self->{DATEV} }) > 0) {
+ my $transaction = shift @{ $self->{DATEV} };
my $trans_lines = scalar(@{$transaction});
$counter++;
- if (($counter % 500) == 0) {
- print("$counter ");
- }
my $umsatz = 0;
my $gegenkonto = "";
print(ED $kne_file->get_data());
close(ED);
- $ed_versionset[$fileno] = &make_ed_versionset($header, $filename, $kne_file->get_block_count(), $fromto);
+ $ed_versionset[$fileno] = $self->make_ed_versionset($header, $filename, $kne_file->get_block_count());
$fileno++;
}
#Make EV Verwaltungsdatei
- my $ev_header = &make_ev_header($form, $fileno);
- my $ev_filename = $export_path . $evfile;
+ 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);
print(EV $ed_versionset[$file]);
}
close(EV);
- print qq|<br>Done. <br>
-|;
###
+
+ $self->add_filenames(@filenames);
+
$main::lxdebug->leave_sub();
- return { 'download_token' => get_download_token_for_path($export_path), 'filenames' => \@filenames };
+ 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;
- $form->header;
- print qq|
- <html>
- <body>Export in Bearbeitung<br>
-|;
+ $self->get_datev_stamm->{abrechnungsnr} = "99";
my @filenames;
- my $export_path = _get_export_path() . "/";
my $filename = "ED00000";
my $evfile = "EV01";
my @ed_versionset;
my $total_bytes = 256;
my $buchungssatz = "";
$filename++;
- my $ed_filename = $export_path . $filename;
+ my $ed_filename = $self->export_path . $filename;
push(@filenames, $filename);
open(ED, ">", $ed_filename) or die "can't open outputfile: $!\n";
- my $header = &make_kne_data_header($myconfig, $form, "");
+ my $header = $self->make_kne_data_header($form);
$remaining_bytes -= length($header);
my $fuellzeichen;
- our $fromto;
-
- # connect to database
- my $dbh = $form->dbconnect($myconfig);
my (@where, @values) = ((), ());
- if ($form->{accnofrom}) {
+ if ($self->accnofrom) {
push @where, 'c.accno >= ?';
- push @values, $form->{accnofrom};
+ push @values, $self->accnofrom;
}
- if ($form->{accnoto}) {
+ if ($self->accnoto) {
push @where, 'c.accno <= ?';
- push @values, $form->{accnoto};
+ push @values, $self->accnoto;
}
my $where_str = @where ? ' WHERE ' . join(' AND ', map { "($_)" } @where) : '';
$where_str
ORDER BY c.accno|;
- my $sth = $dbh->prepare($query);
+ my $sth = $self->dbh->prepare($query);
$sth->execute(@values) || $form->dberror($query);
while (my $ref = $sth->fetchrow_hashref("NAME_lc")) {
#Make EV Verwaltungsdatei
$ed_versionset[0] =
- &make_ed_versionset($header, $filename, $blockcount, $fromto);
+ $self->make_ed_versionset($header, $filename, $blockcount);
- my $ev_header = &make_ev_header($form, $fileno);
- my $ev_filename = $export_path . $evfile;
+ 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);
}
close(EV);
- $dbh->disconnect;
- ###
-
- print qq|<br>Done. <br>
-|;
+ $self->add_filenames(@filenames);
$main::lxdebug->leave_sub();
- return { 'download_token' => get_download_token_for_path($export_path), 'filenames' => \@filenames };
+ return { 'download_token' => $self->download_token, 'filenames' => \@filenames };
+}
+
+sub DESTROY {
+ clean_temporary_directories();
}
1;
+
+__END__
+
+=encoding utf-8
+
+=head1 NAME
+
+SL::DATEV - Lx-Office DATEV Export module
+
+=head1 SYNOPSIS
+
+ use SL::DATEV qw(:CONSTANTS);
+
+ my $datev = SL::DATEV->new(
+ exporttype => DATEV_ET_BUCHUNGEN,
+ format => DATEV_FORMAT_KNE,
+ from => $startdate,
+ to => $enddate,
+ );
+
+ 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
+ $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 hat 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 th files were generated during it's 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. Currently thse MUST be set for the export to work.
+
+=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 rxport 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 over 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 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 / commitdiff