path: root/LedgerSMB/BP.pm

#=====================================================================
# LedgerSMB 
# Small Medium Business Accounting software
# http://sourceforge.net/projects/ledger-smb/
# 

# Copyright (C) 2006
# This work contains copyrighted information from a number of sources all used
# with permission.
#
# This file contains source code included with or based on SQL-Ledger which
# is Copyright Dieter Simader and DWS Systems Inc. 2000-2005 and licensed
# under the GNU General Public License version 2 or, at your option, any later
# version.  For a full list including contact information of contributors,
# maintainers, and copyright holders, see the CONTRIBUTORS file.
#
# Original Copyright Notice from SQL-Ledger 2.6.17 (before the fork):
#  Copyright (C) 2003
#
#  Author: DWS Systems Inc.
#     Web: http://www.sql-ledger.org
#
#  Contributors: 

# This file has undergone whitespace cleanup.
#
#======================================================================
#
# Batch printing module backend routines
#
#======================================================================

package BP;


sub get_vc {

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

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

    my %arap = ( invoice => ['ar'],
                 packing_list => ['oe', 'ar'],
                 sales_order => ['oe'],
                 work_order => ['oe'],
                 pick_list => ['oe', 'ar'],
                 purchase_order => ['oe'],
                 bin_list => ['oe'],
                 sales_quotation => ['oe'],
                 request_quotation => ['oe'],
                 timecard => ['jcitems'],);

    my $query = "";
    my $sth;
    my $n;
    my $count;
    my $item;

    foreach $item (@{ $arap{$form->{type}} }) {
        $query = qq|SELECT count(*)
                      FROM (SELECT DISTINCT vc.id
                                       FROM $form->{vc} vc, $item a, status s
                                      WHERE a.$form->{vc}_id = vc.id
                                        AND s.trans_id = a.id
                                        AND s.formname = '$form->{type}'
                                        AND s.spoolfile IS NOT NULL) AS total|;

        ($n) = $dbh->selectrow_array($query);
        $count += $n;
    }

    # build selection list
    my $union = "";
    $query = "";

    if ($count < $myconfig->{vclimit}) {

        foreach $item (@{ $arap{$form->{type}} }) {
            $query .= qq| $union
                         SELECT DISTINCT vc.id, vc.name
                                    FROM $item a
                                    JOIN $form->{vc} vc ON (a.$form->{vc}_id = vc.id)
                                    JOIN status s ON (s.trans_id = a.id)
                                   WHERE s.formname = '$form->{type}'
                                     AND s.spoolfile IS NOT NULL|;
            $union = "UNION";
        }

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

        while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
            push @{ $form->{"all_$form->{vc}"} }, $ref;
        }

        $sth->finish;
    }

    $form->all_years($myconfig, $dbh);
    $dbh->disconnect;

}


sub get_spoolfiles {

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

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

    my $query;
    my $invnumber = "invnumber";
    my $item;

    my %arap = ( invoice => ['ar'],
                 packing_list => ['oe', 'ar'],
                 sales_order => ['oe'],
                 work_order => ['oe'],
                 pick_list => ['oe', 'ar'],
                 purchase_order => ['oe'],
                 bin_list => ['oe'],
                 sales_quotation => ['oe'],
                 request_quotation => ['oe'],
                 timecard => ['jc'],);

    ($form->{transdatefrom}, $form->{transdateto}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month};

    if ($form->{type} eq 'timecard') {
        my $dateformat = $myconfig->{dateformat};
        $dateformat =~ s/yy/yyyy/;
        $dateformat =~ s/yyyyyy/yyyy/;

        $invnumber = 'id';

        $query = qq|SELECT j.id, e.name, j.id AS invnumber,
                           to_char(j.checkedin, '$dateformat') AS transdate,
                           '' AS ordnumber, '' AS quonumber, '0' AS invoice,
                           '$arap{$form->{type}}[0]' AS module, s.spoolfile
                      FROM jcitems j
                      JOIN employee e ON (e.id = j.employee_id)
                      JOIN status s ON (s.trans_id = j.id)
                     WHERE s.formname = '$form->{type}'
                       AND s.spoolfile IS NOT NULL|;

        if ($form->{"$form->{vc}_id"}) {
            $query .= qq| AND j.$form->{vc}_id = $form->{"$form->{vc}_id"}|;
        } else {

            if ($form->{$form->{vc}}) {
                $item = $form->like(lc $form->{$form->{vc}});
                $query .= " AND lower(e.name) LIKE '$item'";
            }
        }

        $query .= " AND j.checkedin >= '$form->{transdatefrom}'" if $form->{transdatefrom};
        $query .= " AND j.checkedin <= '$form->{transdateto}'" if $form->{transdateto};

    } else {

        foreach $item (@{ $arap{$form->{type}} }) {

            $invoice = "a.invoice";
            $invnumber = "invnumber";

            if ($item eq 'oe') {
                $invnumber = "ordnumber";
                $invoice = "'0'"; 
            }

            $query .= qq| $union
                          SELECT a.id, vc.name, a.$invnumber AS invnumber, a.transdate,
                                 a.ordnumber, a.quonumber, $invoice AS invoice,
                                 '$item' AS module, s.spoolfile
                            FROM $item a, $form->{vc} vc, status s
                           WHERE s.trans_id = a.id
                             AND s.spoolfile IS NOT NULL
                             AND s.formname = '$form->{type}'
                             AND a.$form->{vc}_id = vc.id|;

            if ($form->{"$form->{vc}_id"}) {
                $query .= qq| AND a.$form->{vc}_id = $form->{"$form->{vc}_id"}|;
            } else {

                if ($form->{$form->{vc}} ne "") {
                    $item = $form->like(lc $form->{$form->{vc}});
                    $query .= " AND lower(vc.name) LIKE '$item'";
                }
            }

            if ($form->{invnumber} ne "") {
                $item = $form->like(lc $form->{invnumber});
                $query .= " AND lower(a.invnumber) LIKE '$item'";
            }

            if ($form->{ordnumber} ne "") {
                $item = $form->like(lc $form->{ordnumber});
                $query .= " AND lower(a.ordnumber) LIKE '$item'";
            }

            if ($form->{quonumber} ne "") {
                $item = $form->like(lc $form->{quonumber});
                $query .= " AND lower(a.quonumber) LIKE '$item'";
            }

            $query .= " AND a.transdate >= '$form->{transdatefrom}'" if $form->{transdatefrom};
            $query .= " AND a.transdate <= '$form->{transdateto}'" if $form->{transdateto};

            $union = "UNION";

        }
    }

    my %ordinal = ( 'name' => 2,
                    'invnumber' => 3,
                    'transdate' => 4,
                    'ordnumber' => 5,
                    'quonumber' => 6,);

    my @a = ();
    push @a, ("transdate", "$invnumber", "name");
    my $sortorder = $form->sort_order(\@a, \%ordinal);
    $query .= " ORDER by $sortorder";

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

    while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
        push @{ $form->{SPOOL} }, $ref;
    }

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

}


sub delete_spool {

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

    # connect to database, turn AutoCommit off
    my $dbh = $form->dbconnect_noauto($myconfig);

    my $query;
    my %audittrail;

    $query = qq|UPDATE status 
                   SET spoolfile = NULL
                 WHERE spoolfile = ?|;

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

    foreach my $i (1 .. $form->{rowcount}) {

        if ($form->{"checked_$i"}) {
            $sth->execute($form->{"spoolfile_$i"}) || $form->dberror($query);
            $sth->finish;

            %audittrail = ( tablename  => $form->{module},
                            reference  => $form->{"reference_$i"},
                            formname   => $form->{type},
                            action     => 'dequeued',
                            id         => $form->{"id_$i"} );

            $form->audittrail($dbh, "", \%audittrail);
        }
    }

    # commit
    my $rc = $dbh->commit;
    $dbh->disconnect;

    if ($rc) {
        foreach my $i (1 .. $form->{rowcount}) {
            $_ = qq|$spool/$form->{"spoolfile_$i"}|;
            if ($form->{"checked_$i"}) {
                unlink;
            }
        }
    }

    $rc;
}


sub print_spool {

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

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

    my %audittrail;

    my $query = qq|UPDATE status 
                      SET printed = '1'
                    WHERE spoolfile = ?|;

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

    foreach my $i (1 .. $form->{rowcount}) {

        if ($form->{"checked_$i"}) {
            open(OUT, $form->{OUT}) or $form->error("$form->{OUT} : $!");
            binmode(OUT);

            $spoolfile = qq|$spool/$form->{"spoolfile_$i"}|;

            # send file to printer
            open(IN, $spoolfile) or $form->error("$spoolfile : $!");
            binmode(IN);

            while (<IN>) {
                print OUT $_;
            }

            close(IN);
            close(OUT);

            $sth->execute($form->{"spoolfile_$i"}) || $form->dberror($query);
            $sth->finish;

            %audittrail = ( tablename  => $form->{module},
                            reference  => $form->{"reference_$i"},
                            formname   => $form->{type},
                            action     => 'printed',
                            id         => $form->{"id_$i"} );

            $form->audittrail($dbh, "", \%audittrail);

            $dbh->commit;
        }
    }

    $dbh->disconnect;

}


1;