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#=====================================================================
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# LX-Office ERP
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# Copyright (C) 2004
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# Based on SQL-Ledger Version 2.1.9
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# Web http://www.lx-office.org
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#
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#=====================================================================
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# SQL-Ledger Accounting
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# Copyright (C) 1998-2002
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#
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# Author: Dieter Simader
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# Email: dsimader@sql-ledger.org
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# Web: http://www.sql-ledger.org
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#
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# Contributors:
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#======================================================================
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#
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# Project module
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# also used for partsgroups
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#
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#======================================================================
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package PE;
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use Data::Dumper;
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use SL::DBUtils;
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sub projects {
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$main::lxdebug->enter_sub();
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my ($self, $myconfig, $form) = @_;
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# connect to database
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my $dbh = $form->dbconnect($myconfig);
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my ($where, @values);
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foreach my $column (qw(projectnumber description)) {
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if ($form->{$column}) {
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$where .= qq|AND $column ILIKE ? |;
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push(@values, '%' . $form->{$column} . '%');
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}
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}
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if ($form->{status} eq 'orphaned') {
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my %col_prefix = ("ar" => "global", "ap" => "global", "oe" => "global");
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my $first = 1;
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$where .= qq|AND id NOT IN (|;
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foreach my $table (qw(acc_trans invoice orderitems rmaitems ar ap oe)) {
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$where .= "UNION " unless ($first);
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$first = 0;
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$where .=
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qq|SELECT DISTINCT $col_prefix{$table}project_id FROM $table | .
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qq|WHERE NOT $col_prefix{$table}project_id ISNULL |;
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}
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$where .= qq|) |;
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}
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if ($form->{active} eq "active") {
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$where .= qq|AND active |;
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} elsif ($form->{active} eq "inactive") {
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$where .= qq|AND NOT active |;
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}
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substr($where, 0, 4) = "WHERE " if ($where);
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my $sortorder = $form->{sort} ? $form->{sort} : "projectnumber";
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$sortorder =~ s/[^a-z_]//g;
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my $query =
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qq|SELECT id, projectnumber, description, active | .
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qq|FROM project | .
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$where .
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qq|ORDER BY $sortorder|;
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$form->{project_list} =
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selectall_hashref_query($form, $dbh, $query, @values);
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$dbh->disconnect;
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$main::lxdebug->leave_sub();
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return scalar(@{ $form->{project_list} });
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}
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sub get_project {
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$main::lxdebug->enter_sub();
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my ($self, $myconfig, $form) = @_;
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# connect to database
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my $dbh = $form->dbconnect($myconfig);
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my $query =
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qq|SELECT * FROM project | .
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qq|WHERE id = ?|;
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my @values = ($form->{id});
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my $sth = $dbh->prepare($query);
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$sth->execute(@values) || $form->dberror($query);
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my $ref = $sth->fetchrow_hashref(NAME_lc);
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map { $form->{$_} = $ref->{$_} } keys %$ref;
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$sth->finish;
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# check if it is orphaned
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my %col_prefix = ("ar" => "global", "ap" => "global", "oe" => "global");
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@values = ();
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$query = qq|SELECT |;
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my $first = 1;
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foreach my $table (qw(acc_trans invoice orderitems rmaitems ar ap oe)) {
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$query .= " + " unless ($first);
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$first = 0;
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$query .=
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qq|(SELECT COUNT(*) FROM $table | .
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qq| WHERE $col_prefix{$table}project_id = ?) |;
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push(@values, $form->{id});
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}
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($form->{orphaned}) = selectrow_query($form, $dbh, $query, @values);
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$form->{orphaned} = !$form->{orphaned};
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$dbh->disconnect;
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$main::lxdebug->leave_sub();
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}
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sub save_project {
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$main::lxdebug->enter_sub();
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my ($self, $myconfig, $form) = @_;
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# connect to database
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my $dbh = $form->dbconnect($myconfig);
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my @values = ($form->{projectnumber}, $form->{description});
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if ($form->{id}) {
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$query =
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qq|UPDATE project SET projectnumber = ?, description = ?, active = ? | .
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qq|WHERE id = ?|;
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push(@values, ($form->{active} ? 't' : 'f'), $form->{id});
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} else {
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$query =
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qq|INSERT INTO project (projectnumber, description, active) | .
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qq|VALUES (?, ?, 't')|;
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}
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do_query($form, $dbh, $query, @values);
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$dbh->disconnect;
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$main::lxdebug->leave_sub();
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}
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sub partsgroups {
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$main::lxdebug->enter_sub();
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my ($self, $myconfig, $form) = @_;
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# connect to database
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my $dbh = $form->dbconnect($myconfig);
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my ($where, @values);
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if ($form->{partsgroup}) {
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$where .= qq| AND partsgroup ILIKE ?|;
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push(@values, '%' . $form->{partsgroup} . '%');
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}
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if ($form->{status} eq 'orphaned') {
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$where .=
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qq| AND id NOT IN | .
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qq| (SELECT DISTINCT partsgroup_id FROM parts | .
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qq| WHERE NOT partsgroup_id ISNULL) |;
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}
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substr($where, 0, 4) = "WHERE " if ($where);
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my $sortorder = $form->{sort} ? $form->{sort} : "partsgroup";
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$sortorder =~ s/[^a-z_]//g;
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my $query =
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qq|SELECT id, partsgroup FROM partsgroup | .
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$where .
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qq|ORDER BY $sortorder|;
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$form->{item_list} = selectall_hashref_query($form, $dbh, $query, @values);
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$dbh->disconnect;
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$main::lxdebug->leave_sub();
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return scalar(@{ $form->{item_list} });
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}
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sub save_partsgroup {
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$main::lxdebug->enter_sub();
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my ($self, $myconfig, $form) = @_;
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# connect to database
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my $dbh = $form->dbconnect($myconfig);
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$form->{discount} /= 100;
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my @values = ($form->{partsgroup});
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if ($form->{id}) {
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$query = qq|UPDATE partsgroup SET partsgroup = ? WHERE id = ?|;
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push(@values, $form->{id});
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} else {
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$query = qq|INSERT INTO partsgroup (partsgroup) VALUES (?)|;
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}
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do_query($form, $dbh, $query, @values);
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$dbh->disconnect;
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$main::lxdebug->leave_sub();
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}
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sub get_partsgroup {
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$main::lxdebug->enter_sub();
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my ($self, $myconfig, $form) = @_;
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# connect to database
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my $dbh = $form->dbconnect($myconfig);
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my $query =
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qq|SELECT pg.*, | .
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qq|(SELECT COUNT(*) FROM parts WHERE partsgroup_id = ?) = 0 AS orphaned | .
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qq|FROM partsgroup pg | .
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qq|WHERE pg.id = ?|;
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my $sth = prepare_execute_query($form, $dbh, $query, $form->{id},
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$form->{id});
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my $ref = $sth->fetchrow_hashref(NAME_lc);
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map({ $form->{$_} = $ref->{$_} } keys(%{$ref}));
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$sth->finish;
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$dbh->disconnect;
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$main::lxdebug->leave_sub();
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}
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sub delete_tuple {
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$main::lxdebug->enter_sub();
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my ($self, $myconfig, $form) = @_;
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# connect to database
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my $dbh = $form->dbconnect($myconfig);
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my $table =
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$form->{type} eq "project" ? "project" :
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$form->{type} eq "pricegroup" ? "pricegroup" :
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"partsgroup";
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$query = qq|DELETE FROM $table WHERE id = ?|;
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do_query($form, $dbh, $query, $form->{id});
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$dbh->disconnect;
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$main::lxdebug->leave_sub();
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}
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##########################
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# get pricegroups from database
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#
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sub pricegroups {
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$main::lxdebug->enter_sub();
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my ($self, $myconfig, $form) = @_;
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# connect to database
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my $dbh = $form->dbconnect($myconfig);
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my ($where, @values);
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if ($form->{pricegroup}) {
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$where .= qq| AND pricegroup ILIKE ?|;
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push(@values, '%' . $form->{pricegroup} . '%');
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}
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if ($form->{status} eq 'orphaned') {
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my $first = 1;
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$where .= qq| AND id NOT IN (|;
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foreach my $table (qw(invoice orderitems prices rmaitems)) {
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$where .= "UNION " unless ($first);
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$first = 0;
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$where .=
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qq|SELECT DISTINCT pricegroup_id FROM $table | .
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qq|WHERE NOT pricegroup_id ISNULL |;
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}
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$where .= qq|) |;
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}
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substr($where, 0, 4) = "WHERE " if ($where);
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my $sortorder = $form->{sort} ? $form->{sort} : "pricegroup";
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$sortorder =~ s/[^a-z_]//g;
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my $query =
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qq|SELECT id, pricegroup FROM pricegroup | .
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$where .
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qq|ORDER BY $sortorder|;
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$form->{item_list} = selectall_hashref_query($form, $dbh, $query, @values);
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$dbh->disconnect;
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$main::lxdebug->leave_sub();
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return scalar(@{ $form->{item_list} });
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}
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########################
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# save pricegruop to database
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#
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sub save_pricegroup {
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$main::lxdebug->enter_sub();
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my ($self, $myconfig, $form) = @_;
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# connect to database
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my $dbh = $form->dbconnect($myconfig);
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my $query;
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$form->{discount} /= 100;
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my @values = ($form->{pricegroup});
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if ($form->{id}) {
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$query = qq|UPDATE pricegroup SET pricegroup = ? WHERE id = ? |;
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push(@values, $form->{id});
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} else {
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$query = qq|INSERT INTO pricegroup (pricegroup) VALUES (?)|;
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}
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do_query($form, $dbh, $query, @values);
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$dbh->disconnect;
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$main::lxdebug->leave_sub();
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}
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############################
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# get one pricegroup from database
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#
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sub get_pricegroup {
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$main::lxdebug->enter_sub();
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my ($self, $myconfig, $form) = @_;
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# connect to database
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my $dbh = $form->dbconnect($myconfig);
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my $query = qq|SELECT id, pricegroup FROM pricegroup WHERE id = ?|;
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my $sth = prepare_execute_query($form, $dbh, $query, $form->{id});
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my $ref = $sth->fetchrow_hashref(NAME_lc);
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map({ $form->{$_} = $ref->{$_} } keys(%{$ref}));
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$sth->finish;
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my $first = 1;
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my @values = ();
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$query = qq|SELECT |;
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foreach my $table (qw(invoice orderitems prices rmaitems)) {
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$query .= " + " unless ($first);
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$first = 0;
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$query .= qq|(SELECT COUNT(*) FROM $table WHERE pricegroup_id = ?) |;
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push(@values, $form->{id});
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}
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($form->{orphaned}) = selectrow_query($form, $dbh, $query, @values);
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$form->{orphaned} = !$form->{orphaned};
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$dbh->disconnect;
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$main::lxdebug->leave_sub();
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}
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1;
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