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kivitendo/SL/PE.pm @ dddecda1

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#=====================================================================
# LX-Office ERP
# Copyright (C) 2004
# Based on SQL-Ledger Version 2.1.9
# Web http://www.lx-office.org
#
#=====================================================================
# SQL-Ledger Accounting
# Copyright (C) 1998-2002
#
# Author: Dieter Simader
# Email: dsimader@sql-ledger.org
# Web: http://www.sql-ledger.org
#
# Contributors:
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#======================================================================
#
# Project module
# also used for partsgroups
#
#======================================================================

package PE;

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use Data::Dumper;

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use SL::DBUtils;

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

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

# connect to database
my $dbh = $form->dbconnect($myconfig);

my $sortorder = ($form->{sort}) ? $form->{sort} : "projectnumber";

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my $query = qq|SELECT p.id, p.projectnumber, p.description, p.active
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FROM project p
WHERE 1 = 1|;

if ($form->{projectnumber}) {
my $projectnumber = $form->like(lc $form->{projectnumber});
$query .= " AND lower(projectnumber) LIKE '$projectnumber'";
}
if ($form->{projectdescription}) {
my $description = $form->like(lc $form->{projectdescription});
$query .= " AND lower(description) LIKE '$description'";
}
if ($form->{status} eq 'orphaned') {
$query .= " AND id NOT IN (SELECT p.id
FROM project p, acc_trans a
WHERE p.id = a.project_id)
AND id NOT IN (SELECT p.id
FROM project p, invoice i
WHERE p.id = i.project_id)
AND id NOT IN (SELECT p.id
FROM project p, orderitems o
WHERE p.id = o.project_id)";
}
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if ($form->{active} eq "active") {
$query .= " AND p.active";
} elsif ($form->{active} eq "inactive") {
$query .= " AND NOT p.active";
}
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$query .= qq|
ORDER BY $sortorder|;

$sth = $dbh->prepare($query);
$sth->execute || $form->dberror($query);

my $i = 0;
while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
push @{ $form->{project_list} }, $ref;
$i++;
}

$sth->finish;
$dbh->disconnect;

$main::lxdebug->leave_sub();

return $i;
}

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

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

# connect to database
my $dbh = $form->dbconnect($myconfig);

my $query = qq|SELECT p.*
FROM project p
WHERE p.id = $form->{id}|;
my $sth = $dbh->prepare($query);
$sth->execute || $form->dberror($query);

my $ref = $sth->fetchrow_hashref(NAME_lc);

map { $form->{$_} = $ref->{$_} } keys %$ref;

$sth->finish;

# check if it is orphaned
$query = qq|SELECT count(*)
FROM acc_trans a
WHERE a.project_id = $form->{id}|;
$sth = $dbh->prepare($query);
$sth->execute || $form->dberror($query);

($form->{orphaned}) = $sth->fetchrow_array;
$form->{orphaned} = !$form->{orphaned};

$sth->finish;

$dbh->disconnect;

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

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

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

# connect to database
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 =
qq|UPDATE project SET projectnumber = ?, description = ?, active = ? | .
qq|WHERE id = ?|;
push(@values, $form->{active} ? 't' : 'f', $form->{id});
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} else {
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$query =
qq|INSERT INTO project (projectnumber, description, active) | .
qq|VALUES (?, ?, 't')|;
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}
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do_query($form, $dbh, $query, @values);
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$dbh->disconnect;

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

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

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

my $var;

# connect to database
my $dbh = $form->dbconnect($myconfig);

my $sortorder = ($form->{sort}) ? $form->{sort} : "partsgroup";

my $query = qq|SELECT g.*
FROM partsgroup g|;

my $where = "1 = 1";

if ($form->{partsgroup}) {
$var = $form->like(lc $form->{partsgroup});
$where .= " AND lower(g.partsgroup) LIKE '$var'";
}
$query .= qq|
WHERE $where
ORDER BY $sortorder|;

if ($form->{status} eq 'orphaned') {
$query = qq|SELECT g.*
FROM partsgroup g
LEFT JOIN parts p ON (p.partsgroup_id = g.id)
WHERE $where
EXCEPT
SELECT g.*
FROM partsgroup g
JOIN parts p ON (p.partsgroup_id = g.id)
WHERE $where
ORDER BY $sortorder|;
}

$sth = $dbh->prepare($query);
$sth->execute || $form->dberror($query);

my $i = 0;
while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
push @{ $form->{item_list} }, $ref;
$i++;
}

$sth->finish;
$dbh->disconnect;

$main::lxdebug->leave_sub();

return $i;
}

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

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

# connect to database
my $dbh = $form->dbconnect($myconfig);

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map { $form->{$_} =~ s/\'/\'\'/g } qw(partsgroup);
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$form->{discount} /= 100;

if ($form->{id}) {
$query = qq|UPDATE partsgroup SET
partsgroup = '$form->{partsgroup}'
WHERE id = $form->{id}|;
} else {
$query = qq|INSERT INTO partsgroup
(partsgroup)
VALUES ('$form->{partsgroup}')|;
}
$dbh->do($query) || $form->dberror($query);

$dbh->disconnect;

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

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

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

# connect to database
my $dbh = $form->dbconnect($myconfig);

my $query = qq|SELECT p.*
FROM partsgroup p
WHERE p.id = $form->{id}|;
my $sth = $dbh->prepare($query);
$sth->execute || $form->dberror($query);

my $ref = $sth->fetchrow_hashref(NAME_lc);

map { $form->{$_} = $ref->{$_} } keys %$ref;

$sth->finish;

# check if it is orphaned
$query = qq|SELECT count(*)
FROM parts p
WHERE p.partsgroup_id = $form->{id}|;
$sth = $dbh->prepare($query);
$sth->execute || $form->dberror($query);

($form->{orphaned}) = $sth->fetchrow_array;
$form->{orphaned} = !$form->{orphaned};

$sth->finish;

$dbh->disconnect;

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

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

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

# connect to database
my $dbh = $form->dbconnect($myconfig);

$query = qq|DELETE FROM $form->{type}
WHERE id = $form->{id}|;
$dbh->do($query) || $form->dberror($query);

$dbh->disconnect;

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

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##########################
# get pricegroups from database
#
sub pricegroups {
$main::lxdebug->enter_sub();

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

my $var;

# connect to database
my $dbh = $form->dbconnect($myconfig);

my $sortorder = ($form->{sort}) ? $form->{sort} : "pricegroup";

my $query = qq|SELECT g.id, g.pricegroup
FROM pricegroup g|;

my $where = "1 = 1";

if ($form->{pricegroup}) {
$var = $form->like(lc $form->{pricegroup});
$where .= " AND lower(g.pricegroup) LIKE '$var'";
}
$query .= qq|
WHERE $where
ORDER BY $sortorder|;

if ($form->{status} eq 'orphaned') {
$query = qq|SELECT pg.*
FROM pricegroup pg
LEFT JOIN prices p ON (p.pricegroup_id = pg.id)
WHERE $where
EXCEPT
SELECT pg.*
FROM pricegroup pg
JOIN prices p ON (p.pricegroup_id = pg.id)
WHERE $where
ORDER BY $sortorder|;
}

$sth = $dbh->prepare($query);
$sth->execute || $form->dberror($query);

my $i = 0;
while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
push @{ $form->{item_list} }, $ref;
$i++;
}

$sth->finish;
$dbh->disconnect;

$main::lxdebug->leave_sub();

return $i;
}
########################
# save pricegruop to database
#
sub save_pricegroup {
$main::lxdebug->enter_sub();

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

# connect to database
my $dbh = $form->dbconnect($myconfig);

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map { $form->{$_} =~ s/\'/\'\'/g } qw(pricegroup);
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$form->{discount} /= 100;

if ($form->{id}) {
$query = qq|UPDATE pricegroup SET
pricegroup = '$form->{pricegroup}'
WHERE id = $form->{id}|;
} else {
$query = qq|INSERT INTO pricegroup
(pricegroup)
VALUES ('$form->{pricegroup}')|;
}
$dbh->do($query) || $form->dberror($query);

$dbh->disconnect;

$main::lxdebug->leave_sub();
}
############################
# get one pricegroup from database
#
sub get_pricegroup {
$main::lxdebug->enter_sub();
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my ($self, $myconfig, $form) = @_;

# connect to database
my $dbh = $form->dbconnect($myconfig);

my $query = qq|SELECT p.id, p.pricegroup
FROM pricegroup p
WHERE p.id = $form->{id}|;
my $sth = $dbh->prepare($query);
$sth->execute || $form->dberror($query);

my $ref = $sth->fetchrow_hashref(NAME_lc);

map { $form->{$_} = $ref->{$_} } keys %$ref;

$sth->finish;

# check if it is orphaned
$query = qq|SELECT count(*)
FROM prices p
WHERE p.pricegroup_id = $form->{id}|;
$sth = $dbh->prepare($query);
$sth->execute || $form->dberror($query);

($form->{orphaned}) = $sth->fetchrow_array;
$form->{orphaned} = !$form->{orphaned};

$sth->finish;

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

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1;