--- /dev/null
+#=====================================================================
+# SQL-Ledger Accounting
+# Copyright (C) 2001
+#
+# 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.
+#======================================================================
+#
+# General ledger backend code
+#
+# CHANGE LOG:
+# DS. 2000-07-04 Created
+# DS. 2001-06-12 Changed relations from accno to chart_id
+#
+#======================================================================
+
+package GL;
+
+
+sub delete_transaction {
+ my ($self, $myconfig, $form) = @_;
+
+ # connect to database
+ my $dbh = $form->dbconnect_noauto($myconfig);
+
+ my $query = qq|DELETE FROM gl WHERE id = $form->{id}|;
+ $dbh->do($query) || $form->dberror($query);
+
+ $query = qq|DELETE FROM acc_trans WHERE trans_id = $form->{id}|;
+ $dbh->do($query) || $form->dberror($query);
+
+ # commit and redirect
+ my $rc = $dbh->commit;
+ $dbh->disconnect;
+
+ $rc;
+
+}
+
+
+sub post_transaction {
+ my ($self, $myconfig, $form) = @_;
+
+ my ($debit, $credit) = (0, 0);
+ my $project_id;
+
+ my $i;
+ # check if debit and credit balances
+ for $i (1 .. $form->{rowcount}) {
+ if ($form->{"debit_$i"} && $form->{"credit_$i"}) {
+ return -1;
+ }
+
+ $form->{"debit_$i"} = $form->parse_amount($myconfig, $form->{"debit_$i"});
+ $form->{"credit_$i"} = $form->parse_amount($myconfig, $form->{"credit_$i"});
+
+ $debit += $form->{"debit_$i"};
+ $credit += $form->{"credit_$i"};
+ }
+
+ $debit = $form->round_amount($debit, 2);
+ $credit = $form->round_amount($credit, 2);
+
+ if ($debit != $credit) {
+ return -2;
+ }
+
+ if (($debit + $credit) == 0) {
+ return -3;
+ }
+
+ # connect to database, turn off AutoCommit
+ my $dbh = $form->dbconnect_noauto($myconfig);
+
+ # post the transaction
+ # make up a unique handle and store in reference field
+ # then retrieve the record based on the unique handle to get the id
+ # replace the reference field with the actual variable
+ # add records to acc_trans
+
+ # if there is a $form->{id} replace the old transaction
+ # delete all acc_trans entries and add the new ones
+
+ # escape '
+ map { $form->{$_} =~ s/'/''/g } qw(reference description);
+
+
+ my ($query, $sth);
+
+ if ($form->{id}) {
+ # delete individual transactions
+ $query = qq|DELETE FROM acc_trans
+ WHERE trans_id = $form->{id}|;
+ $dbh->do($query) || $form->dberror($query);
+
+ } else {
+ my $uid = time;
+ $uid .= $form->{login};
+
+ $query = qq|INSERT INTO gl (reference, employee_id)
+ VALUES ('$uid', (SELECT id FROM employee
+ WHERE login = '$form->{login}'))|;
+ $dbh->do($query) || $form->dberror($query);
+
+ $query = qq|SELECT id FROM gl
+ WHERE reference = '$uid'|;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $form->dberror($query);
+
+ ($form->{id}) = $sth->fetchrow_array;
+ $sth->finish;
+
+ }
+
+ $query = qq|UPDATE gl SET
+ reference = '$form->{reference}',
+ description = '$form->{description}',
+ notes = '$form->{notes}',
+ transdate = '$form->{transdate}'
+ WHERE id = $form->{id}|;
+
+ $dbh->do($query) || $form->dberror($query);
+
+
+ # insert acc_trans transactions
+ for $i (1 .. $form->{rowcount}) {
+ # extract accno
+ ($accno) = split(/--/, $form->{"accno_$i"});
+ my $amount = 0;
+
+ if ($form->{"credit_$i"} != 0) {
+ $amount = $form->{"credit_$i"};
+ }
+ if ($form->{"debit_$i"} != 0) {
+ $amount = $form->{"debit_$i"} * -1;
+ }
+
+
+ # if there is an amount, add the record
+ if ($amount != 0) {
+ $project_id = ($form->{"project_id_$i"}) ? $form->{"project_id_$i"} : 'NULL';
+ $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate,
+ source, project_id)
+ VALUES
+ ($form->{id}, (SELECT id
+ FROM chart
+ WHERE accno = '$accno'),
+ $amount, '$form->{transdate}', '$form->{reference}',
+ $project_id)|;
+
+ $dbh->do($query) || $form->dberror($query);
+ }
+ }
+
+ # commit and redirect
+ my $rc = $dbh->commit;
+ $dbh->disconnect;
+
+ $rc;
+
+}
+
+
+
+sub all_transactions {
+ my ($self, $myconfig, $form) = @_;
+
+ # connect to database
+ my $dbh = $form->dbconnect($myconfig);
+ my $query;
+ my $sth;
+
+ my ($glwhere, $arwhere, $apwhere) = ("1 = 1", "1 = 1", "1 = 1");
+
+ if ($form->{reference}) {
+ my $source = $form->like(lc $form->{reference});
+ $glwhere .= " AND lower(g.reference) LIKE '$source'";
+ $arwhere .= " AND lower(a.invnumber) LIKE '$source'";
+ $apwhere .= " AND lower(a.invnumber) LIKE '$source'";
+ }
+ if ($form->{source}) {
+ my $source = $form->like(lc $form->{source});
+ $glwhere .= " AND lower(ac.source) LIKE '$source'";
+ $arwhere .= " AND lower(ac.source) LIKE '$source'";
+ $apwhere .= " AND lower(ac.source) LIKE '$source'";
+ }
+ if ($form->{datefrom}) {
+ $glwhere .= " AND ac.transdate >= '$form->{datefrom}'";
+ $arwhere .= " AND ac.transdate >= '$form->{datefrom}'";
+ $apwhere .= " AND ac.transdate >= '$form->{datefrom}'";
+ }
+ if ($form->{dateto}) {
+ $glwhere .= " AND ac.transdate <= '$form->{dateto}'";
+ $arwhere .= " AND ac.transdate <= '$form->{dateto}'";
+ $apwhere .= " AND ac.transdate <= '$form->{dateto}'";
+ }
+ if ($form->{description}) {
+ my $description = $form->like(lc $form->{description});
+ $glwhere .= " AND lower(g.description) LIKE '$description'";
+ $arwhere .= " AND lower(ct.name) LIKE '$description'";
+ $apwhere .= " AND lower(ct.name) LIKE '$description'";
+ }
+ if ($form->{notes}) {
+ my $notes = $form->like(lc $form->{notes});
+ $glwhere .= " AND lower(g.notes) LIKE '$notes'";
+ $arwhere .= " AND lower(a.notes) LIKE '$notes'";
+ $apwhere .= " AND lower(a.notes) LIKE '$notes'";
+ }
+ if ($form->{accno}) {
+ $glwhere .= " AND c.accno = '$form->{accno}'";
+ $arwhere .= " AND c.accno = '$form->{accno}'";
+ $apwhere .= " AND c.accno = '$form->{accno}'";
+ }
+ if ($form->{gifi_accno}) {
+ $glwhere .= " AND c.gifi_accno = '$form->{gifi_accno}'";
+ $arwhere .= " AND c.gifi_accno = '$form->{gifi_accno}'";
+ $apwhere .= " AND c.gifi_accno = '$form->{gifi_accno}'";
+ }
+ if ($form->{category} ne 'X') {
+ $glwhere .= " AND c.category = '$form->{category}'";
+ $arwhere .= " AND c.category = '$form->{category}'";
+ $apwhere .= " AND c.category = '$form->{category}'";
+ }
+
+ if ($form->{accno}) {
+ # get category for account
+ $query = qq|SELECT category
+ FROM chart
+ WHERE accno = '$form->{accno}'|;
+ $sth = $dbh->prepare($query);
+
+ $sth->execute || $form->dberror($query);
+ ($form->{ml}) = $sth->fetchrow_array;
+ $sth->finish;
+
+ if ($form->{datefrom}) {
+ $query = qq|SELECT SUM(ac.amount)
+ FROM acc_trans ac, chart c
+ WHERE ac.chart_id = c.id
+ AND c.accno = '$form->{accno}'
+ AND ac.transdate < date '$form->{datefrom}'
+ |;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $form->dberror($query);
+
+ ($form->{balance}) = $sth->fetchrow_array;
+ $sth->finish;
+ }
+ }
+
+ if ($form->{gifi_accno}) {
+ # get category for account
+ $query = qq|SELECT category
+ FROM chart
+ WHERE gifi_accno = '$form->{gifi_accno}'|;
+ $sth = $dbh->prepare($query);
+
+ $sth->execute || $form->dberror($query);
+ ($form->{ml}) = $sth->fetchrow_array;
+ $sth->finish;
+
+ if ($form->{datefrom}) {
+ $query = qq|SELECT SUM(ac.amount)
+ FROM acc_trans ac, chart c
+ WHERE ac.chart_id = c.id
+ AND c.gifi_accno = '$form->{gifi_accno}'
+ AND ac.transdate < date '$form->{datefrom}'
+ |;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $form->dberror($query);
+
+ ($form->{balance}) = $sth->fetchrow_array;
+ $sth->finish;
+ }
+ }
+
+ my $false = ($myconfig->{dbdriver} eq 'Pg') ? FALSE : q|'0'|;
+
+ my $sortorder = join ', ', $form->sort_columns(qw(transdate reference source description accno));
+ my %ordinal = ( transdate => 6,
+ reference => 4,
+ source => 7,
+ description => 5 );
+ map { $sortorder =~ s/$_/$ordinal{$_}/ } keys %ordinal;
+
+ my $query = qq|SELECT g.id, 'gl' AS type, $false AS invoice, g.reference,
+ g.description, ac.transdate, ac.source,
+ ac.amount, c.accno, c.gifi_accno, g.notes
+ FROM gl g, acc_trans ac, chart c
+ WHERE $glwhere
+ AND ac.chart_id = c.id
+ AND g.id = ac.trans_id
+ UNION ALL
+ SELECT a.id, 'ar' AS type, a.invoice, a.invnumber,
+ ct.name, ac.transdate, ac.source,
+ ac.amount, c.accno, c.gifi_accno, a.notes
+ FROM ar a, acc_trans ac, chart c, customer ct
+ WHERE $arwhere
+ AND ac.chart_id = c.id
+ AND a.customer_id = ct.id
+ AND a.id = ac.trans_id
+ UNION ALL
+ SELECT a.id, 'ap' AS type, a.invoice, a.invnumber,
+ ct.name, ac.transdate, ac.source,
+ ac.amount, c.accno, c.gifi_accno, a.notes
+ FROM ap a, acc_trans ac, chart c, vendor ct
+ WHERE $apwhere
+ AND ac.chart_id = c.id
+ AND a.vendor_id = ct.id
+ AND a.id = ac.trans_id
+ ORDER BY $sortorder|;
+ my $sth = $dbh->prepare($query);
+ $sth->execute || $form->dberror($query);
+
+ while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+ # gl
+ if ($ref->{type} eq "gl") {
+ $ref->{module} = "gl";
+ }
+
+ # ap
+ if ($ref->{type} eq "ap") {
+ if ($ref->{invoice}) {
+ $ref->{module} = "ir";
+ } else {
+ $ref->{module} = "ap";
+ }
+ }
+
+ # ar
+ if ($ref->{type} eq "ar") {
+ if ($ref->{invoice}) {
+ $ref->{module} = "is";
+ } else {
+ $ref->{module} = "ar";
+ }
+ }
+
+ if ($ref->{amount} < 0) {
+ $ref->{debit} = $ref->{amount} * -1;
+ $ref->{credit} = 0;
+ } else {
+ $ref->{credit} = $ref->{amount};
+ $ref->{debit} = 0;
+ }
+
+ push @{ $form->{GL} }, $ref;
+
+ }
+
+ $sth->finish;
+
+ if ($form->{accno}) {
+ $query = qq|SELECT description FROM chart WHERE accno = '$form->{accno}'|;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $form->dberror($query);
+
+ ($form->{account_description}) = $sth->fetchrow_array;
+ $sth->finish;
+ }
+ if ($form->{gifi_accno}) {
+ $query = qq|SELECT description FROM gifi WHERE accno = '$form->{gifi_accno}'|;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $form->dberror($query);
+
+ ($form->{gifi_account_description}) = $sth->fetchrow_array;
+ $sth->finish;
+ }
+
+ $dbh->disconnect;
+
+}
+
+
+sub transaction {
+ my ($self, $myconfig, $form) = @_;
+
+ my ($query, $sth);
+
+ # connect to database
+ my $dbh = $form->dbconnect($myconfig);
+
+ if ($form->{id}) {
+ $query = "SELECT closedto, revtrans
+ FROM defaults";
+ $sth = $dbh->prepare($query);
+ $sth->execute || $form->dberror($query);
+
+ ($form->{closedto}, $form->{revtrans}) = $sth->fetchrow_array;
+ $sth->finish;
+
+ $query = "SELECT reference, description, notes, transdate
+ FROM gl
+ WHERE id = $form->{id}";
+ $sth = $dbh->prepare($query);
+ $sth->execute || $form->dberror($query);
+
+ ($form->{reference}, $form->{description}, $form->{notes}, $form->{transdate}) = $sth->fetchrow_array;
+ $sth->finish;
+
+ # retrieve individual rows
+ $query = "SELECT c.accno, a.amount, project_id,
+ (SELECT p.projectnumber FROM project p
+ WHERE a.project_id = p.id) AS projectnumber
+ FROM acc_trans a, chart c
+ WHERE a.chart_id = c.id
+ AND a.trans_id = $form->{id}
+ ORDER BY accno";
+ $sth = $dbh->prepare($query);
+ $sth->execute || $form->dberror($query);
+
+ while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+ push @{ $form->{GL} }, $ref;
+ }
+ } else {
+ $query = "SELECT current_date AS transdate, closedto, revtrans
+ FROM defaults";
+ $sth = $dbh->prepare($query);
+ $sth->execute || $form->dberror($query);
+
+ ($form->{transdate}, $form->{closedto}, $form->{revtrans}) = $sth->fetchrow_array;
+ }
+
+ $sth->finish;
+
+ # get chart of accounts
+ $query = qq|SELECT accno,description
+ FROM chart
+ WHERE charttype = 'A'
+ ORDER by accno|;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $form->dberror($query);
+ $form->{chart} = "";
+ while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+ push @{ $form->{chart} }, $ref;
+ }
+ $sth->finish;
+
+ $dbh->disconnect;
+
+}
+
+
+1;
+
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