New files from unstable branch
[fa-stable.git] / admin / db / fiscalyears_db.inc
diff --git a/admin/db/fiscalyears_db.inc b/admin/db/fiscalyears_db.inc
new file mode 100644 (file)
index 0000000..b14ce5b
--- /dev/null
@@ -0,0 +1,390 @@
+<?php
+/**********************************************************************
+    Copyright (C) FrontAccounting, LLC.
+       Released under the terms of the GNU General Public License, GPL, 
+       as published by the Free Software Foundation, either version 3 
+       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 License here <http://www.gnu.org/licenses/gpl-3.0.html>.
+***********************************************************************/
+
+// fiscal year routines
+function add_fiscalyear($from_date, $to_date, $closed)
+{
+       $from = date2sql($from_date);
+       $to = date2sql($to_date);
+
+       $sql = "INSERT INTO ".TB_PREF."fiscal_year (begin, end, closed)
+               VALUES (".db_escape($from).",".db_escape($to).", ".db_escape($closed).")";
+
+       db_query($sql, "could not add fiscal year");
+}
+
+function update_fiscalyear($id, $closed)
+{
+       $sql = "UPDATE ".TB_PREF."fiscal_year SET closed=".db_escape($closed)."
+               WHERE id=".db_escape($id);
+
+       db_query($sql, "could not update fiscal year");
+}
+
+function get_all_fiscalyears()
+{
+       $sql = "SELECT * FROM ".TB_PREF."fiscal_year ORDER BY begin";
+
+       return db_query($sql, "could not get all fiscal years");
+}
+
+function get_fiscalyear($id)
+{
+       $sql = "SELECT * FROM ".TB_PREF."fiscal_year WHERE id=".db_escape($id);
+
+       $result = db_query($sql, "could not get fiscal year");
+
+       return db_fetch($result);
+}
+
+function get_current_fiscalyear()
+{
+       global $path_to_root;
+       include_once($path_to_root . "/admin/db/company_db.inc");
+       $year = get_company_pref('f_year');
+
+       $sql = "SELECT * FROM ".TB_PREF."fiscal_year WHERE id=".db_escape($year);
+
+       $result = db_query($sql, "could not get current fiscal year");
+
+       return db_fetch($result);
+}
+
+
+function delete_fiscalyear($id)
+{
+       begin_transaction();
+
+       $sql="DELETE FROM ".TB_PREF."fiscal_year WHERE id=".db_escape($id);
+
+       db_query($sql, "could not delete fiscal year");
+
+       commit_transaction();
+}
+
+function is_date_in_fiscalyears($date, $closed=true)
+{
+       $date = date2sql($date);
+       $sql = "SELECT * FROM ".TB_PREF."fiscal_year WHERE '$date' >= begin AND '$date' <= end";
+       if (!$closed)
+               $sql .= " AND closed=0";
+       $result = db_query($sql, "could not get all fiscal years");
+       return db_fetch($result) !== false;
+}
+
+function check_begin_end_date($date1, $date2)
+{
+       $sql = "SELECT MAX(end), MIN(begin) FROM ".TB_PREF."fiscal_year";
+       $result = db_query($sql, "could not retrieve last fiscal years");
+       $row = db_fetch_row($result);
+       if ($row[0] === null)
+               return true;
+       $max = add_days(sql2date($row[0]), 1);
+       $min = add_days(sql2date($row[1]), -1);
+       return ($max === $date1 || $min === $date2);
+}
+
+function next_begin_date()
+{
+       $sql = "SELECT MAX(end) FROM ".TB_PREF."fiscal_year";
+       $result = db_query($sql, "could not retrieve last fiscal years");
+       $row = db_fetch_row($result);
+       if ($row[0] === null)
+               return false;
+       return add_days(sql2date($row[0]), 1);
+}
+
+function check_years_before($date, $closed=false)
+{
+       $date = date2sql($date);
+       $sql = "SELECT COUNT(*) FROM ".TB_PREF."fiscal_year WHERE begin < '$date'";
+       if (!$closed)
+               $sql .= " AND closed=0";
+
+       $result = db_query($sql, "could not check fiscal years before");
+       $row = db_fetch_row($result);
+       return ($row[0] > 0);
+}
+
+//---------------------------------------------------------------------------------------------
+function close_year($year)
+{
+       $co = get_company_prefs();
+       if (get_gl_account($co['retained_earnings_act']) == false || get_gl_account($co['profit_loss_year_act']) == false)
+       {
+               display_error(_("The Retained Earnings Account or the Profit and Loss Year Account has not been set in System and General GL Setup"));
+               return false;
+       }
+       if (!is_account_balancesheet($co['retained_earnings_act']) || is_account_balancesheet($co['profit_loss_year_act']))
+       {
+               display_error(_("The Retained Earnings Account should be a Balance Account or the Profit and Loss Year Account should be an Expense Account (preferred the last one in the Expense Class)"));
+               return false;
+       }
+
+       begin_transaction();
+
+       $myrow = get_fiscalyear($year);
+       $to = $myrow['end'];
+       // retrieve total balances from balance sheet accounts
+    $sql = "SELECT SUM(amount) FROM ".TB_PREF."gl_trans INNER JOIN ".TB_PREF."chart_master ON account=account_code
+       INNER JOIN ".TB_PREF."chart_types ON account_type=id INNER JOIN ".TB_PREF."chart_class ON class_id=cid 
+               WHERE ctype>=".CL_ASSETS." AND ctype <=".CL_EQUITY." AND tran_date <= '$to'";
+       $result = db_query($sql, "The total balance could not be calculated");
+
+       $row = db_fetch_row($result);
+       $balance = round2($row[0], user_price_dec());
+
+       $to = sql2date($to);
+
+       if ($balance != 0.0)
+       {
+               $trans_type = ST_JOURNAL;
+               $trans_id = get_next_trans_no($trans_type);
+
+               add_gl_trans($trans_type, $trans_id, $to, $co['retained_earnings_act'],
+                       0, 0, _("Closing Year"), -$balance);
+               add_gl_trans($trans_type, $trans_id, $to, $co['profit_loss_year_act'],
+                       0, 0, _("Closing Year"), $balance);
+
+       }       
+       close_transactions($to);
+
+       commit_transaction();
+       return true;
+}
+
+function open_year($year)
+{
+       $myrow = get_fiscalyear($year);
+       $from = sql2date($myrow['begin']);
+
+       begin_transaction();
+       open_transactions($from);
+       commit_transaction();
+}
+
+//---------------------------------------------------------------------------------------------
+function delete_attachments_and_comments($type_no, $trans_no)
+{
+       
+       $sql = "SELECT * FROM ".TB_PREF."attachments WHERE type_no = $type_no AND trans_no = $trans_no";
+       $result = db_query($sql, "Could not retrieve attachments");
+       while ($row = db_fetch($result))
+       {
+               $dir =  company_path(). "/attachments";
+               if (file_exists($dir."/".$row['unique_name']))
+                       unlink($dir."/".$row['unique_name']);
+               $sql = "DELETE FROM ".TB_PREF."attachments WHERE  type_no = $type_no AND trans_no = $trans_no";
+               db_query($sql, "Could not delete attachment");
+       }       
+       $sql = "DELETE FROM ".TB_PREF."comments WHERE  type = $type_no AND id = $trans_no";
+       db_query($sql, "Could not delete comments");
+       $sql = "DELETE FROM ".TB_PREF."refs WHERE  type = $type_no AND id = $trans_no";
+       db_query($sql, "Could not delete refs");
+}      
+
+//---------------------------------------------------------------------------------------------
+function delete_this_fiscalyear($selected_id)
+{
+       global $db_connections;
+       
+       db_backup($db_connections[$_SESSION["wa_current_user"]->company], 'Security backup before Fiscal Year Removal');
+       begin_transaction();
+       $ref = _("Open Balance");
+       $myrow = get_fiscalyear($selected_id);
+       $to = $myrow['end'];
+       $sql = "SELECT order_no, trans_type FROM ".TB_PREF."sales_orders WHERE ord_date <= '$to' AND type <> 1"; // don't take the templates
+       $result = db_query($sql, "Could not retrieve sales orders");
+       while ($row = db_fetch($result))
+       {
+               $sql = "SELECT SUM(qty_sent), SUM(quantity) FROM ".TB_PREF."sales_order_details WHERE order_no = {$row['order_no']} AND trans_type = {$row['trans_type']}";
+               $res = db_query($sql, "Could not retrieve sales order details");
+               $row2 = db_fetch_row($res);
+               if ($row2[0] == $row2[1])
+               {
+                       $sql = "DELETE FROM ".TB_PREF."sales_order_details WHERE order_no = {$row['order_no']} AND trans_type = {$row['trans_type']}";
+                       db_query($sql, "Could not delete sales order details");
+                       $sql = "DELETE FROM ".TB_PREF."sales_orders WHERE order_no = {$row['order_no']} AND trans_type = {$row['trans_type']}";
+                       db_query($sql, "Could not delete sales order");
+                       delete_attachments_and_comments($row['trans_type'], $row['order_no']);
+               }
+       }
+       $sql = "SELECT order_no FROM ".TB_PREF."purch_orders WHERE ord_date <= '$to'";
+       $result = db_query($sql, "Could not retrieve purchase orders");
+       while ($row = db_fetch($result))
+       {
+               $sql = "SELECT SUM(quantity_ordered), SUM(quantity_received) FROM ".TB_PREF."purch_order_details WHERE order_no = {$row['order_no']}";
+               $res = db_query($sql, "Could not retrieve purchase order details");
+               $row2 = db_fetch_row($res);
+               if ($row2[0] == $row2[1])
+               {
+                       $sql = "DELETE FROM ".TB_PREF."purch_order_details WHERE order_no = {$row['order_no']}";
+                       db_query($sql, "Could not delete purchase order details");
+                       $sql = "DELETE FROM ".TB_PREF."purch_orders WHERE order_no = {$row['order_no']}";
+                       db_query($sql, "Could not delete purchase order");
+                       delete_attachments_and_comments(ST_PURCHORDER, $row['order_no']);
+               }
+       }
+       $sql = "SELECT id FROM ".TB_PREF."grn_batch WHERE delivery_date <= '$to'";
+       $result = db_query($sql, "Could not retrieve grn batch");
+       while ($row = db_fetch($result))
+       {
+               $sql = "DELETE FROM ".TB_PREF."grn_items WHERE grn_batch_id = {$row['id']}";
+               db_query($sql, "Could not delete grn items");
+               $sql = "DELETE FROM ".TB_PREF."grn_batch WHERE id = {$row['id']}";
+               db_query($sql, "Could not delete grn batch");
+               delete_attachments_and_comments(25, $row['id']);
+       }
+       $sql = "SELECT trans_no, type FROM ".TB_PREF."debtor_trans WHERE tran_date <= '$to' AND 
+               (ov_amount + ov_gst + ov_freight + ov_freight_tax + ov_discount) = alloc";
+       $result = db_query($sql, "Could not retrieve debtor trans");
+       while ($row = db_fetch($result))
+       {
+               if ($row['type'] == ST_SALESINVOICE)
+               {
+                       $deliveries = get_sales_parent_numbers($row['type'], $row['trans_no']);
+                       foreach ($deliveries as $delivery)
+                       {
+                               $sql = "DELETE FROM ".TB_PREF."debtor_trans_details WHERE debtor_trans_no = $delivery AND debtor_trans_type = ".ST_CUSTDELIVERY;
+                               db_query($sql, "Could not delete debtor trans details");
+                               $sql = "DELETE FROM ".TB_PREF."debtor_trans WHERE trans_no = $delivery AND type = ".ST_CUSTDELIVERY;
+                               db_query($sql, "Could not delete debtor trans");
+                               delete_attachments_and_comments(ST_CUSTDELIVERY, $delivery);
+                       }               
+               }       
+               $sql = "DELETE FROM ".TB_PREF."cust_allocations WHERE trans_no_from = {$row['trans_no']} AND trans_type_from = {$row['type']}";
+               db_query($sql, "Could not delete cust allocations");
+               $sql = "DELETE FROM ".TB_PREF."debtor_trans_details WHERE debtor_trans_no = {$row['trans_no']} AND debtor_trans_type = {$row['type']}";
+               db_query($sql, "Could not delete debtor trans details");
+               $sql = "DELETE FROM ".TB_PREF."debtor_trans WHERE trans_no = {$row['trans_no']} AND type = {$row['type']}";
+               db_query($sql, "Could not delete debtor trans");
+               delete_attachments_and_comments($row['type'], $row['trans_no']);
+       }
+       $sql = "SELECT trans_no, type FROM ".TB_PREF."supp_trans WHERE tran_date <= '$to' AND 
+               ABS(ov_amount + ov_gst + ov_discount) = alloc";
+       $result = db_query($sql, "Could not retrieve supp trans");
+       while ($row = db_fetch($result))
+       {
+               $sql = "DELETE FROM ".TB_PREF."supp_allocations WHERE trans_no_from = {$row['trans_no']} AND trans_type_from = {$row['type']}";
+               db_query($sql, "Could not delete supp allocations");
+               $sql = "DELETE FROM ".TB_PREF."supp_invoice_items WHERE supp_trans_no = {$row['trans_no']} AND supp_trans_type = {$row['type']}";
+               db_query($sql, "Could not delete supp invoice items");
+               $sql = "DELETE FROM ".TB_PREF."supp_trans WHERE trans_no = {$row['trans_no']} AND type = {$row['type']}";
+               db_query($sql, "Could not delete supp trans");
+               delete_attachments_and_comments($row['type'], $row['trans_no']);
+       }
+       $sql = "SELECT id FROM ".TB_PREF."workorders WHERE released_date <= '$to' AND closed=1";
+       $result = db_query($sql, "Could not retrieve supp trans");
+       while ($row = db_fetch($result))
+       {
+               $sql = "SELECT issue_no FROM ".TB_PREF."wo_issues WHERE workorder_id = {$row['id']}"; 
+               $res = db_query($sql, "Could not retrieve wo issues");
+               while ($row2 = db_fetch_row($res))
+               {
+                       $sql = "DELETE FROM ".TB_PREF."wo_issue_items WHERE issue_id = {$row2[0]}";
+                       db_query($sql, "Could not delete wo issue items");
+               }       
+               delete_attachments_and_comments(ST_MANUISSUE, $row['id']);
+               $sql = "DELETE FROM ".TB_PREF."wo_issues WHERE workorder_id = {$row['id']}";
+               db_query($sql, "Could not delete wo issues");
+               $sql = "DELETE FROM ".TB_PREF."wo_manufacture WHERE workorder_id = {$row['id']}";
+               db_query($sql, "Could not delete wo manufacture");
+               $sql = "DELETE FROM ".TB_PREF."wo_requirements WHERE workorder_id = {$row['id']}";
+               db_query($sql, "Could not delete wo requirements");
+               $sql = "DELETE FROM ".TB_PREF."workorders WHERE id = {$row['id']}";
+               db_query($sql, "Could not delete workorders");
+               delete_attachments_and_comments(ST_WORKORDER, $row['id']);
+       }
+       $sql = "SELECT loc_code, stock_id, SUM(qty) AS qty, SUM(qty*standard_cost) AS std_cost FROM ".TB_PREF."stock_moves WHERE tran_date <= '$to' GROUP by 
+               loc_code, stock_id";
+       $result = db_query($sql, "Could not retrieve supp trans");
+       while ($row = db_fetch($result))
+       {
+               $sql = "DELETE FROM ".TB_PREF."stock_moves WHERE tran_date <= '$to' AND loc_code = '{$row['loc_code']}' AND stock_id = '{$row['stock_id']}'";
+               db_query($sql, "Could not delete stock moves");
+               $qty = $row['qty'];
+               $std_cost = ($qty == 0 ? 0 : round2($row['std_cost'] / $qty, user_price_dec()));
+               $sql = "INSERT INTO ".TB_PREF."stock_moves (stock_id, loc_code, tran_date, reference, qty, standard_cost) VALUES
+                       ('{$row['stock_id']}', '{$row['loc_code']}', '$to', '$ref', $qty, $std_cost)";   
+               db_query($sql, "Could not insert stock move");
+       }               
+       $sql = "DELETE FROM ".TB_PREF."voided WHERE date_ <= '$to'";
+       db_query($sql, "Could not delete voided items");
+       $sql = "DELETE FROM ".TB_PREF."trans_tax_details WHERE tran_date <= '$to'";
+       db_query($sql, "Could not delete trans tax details");
+       $sql = "DELETE FROM ".TB_PREF."exchange_rates WHERE date_ <= '$to'";
+       db_query($sql, "Could not delete exchange rates");
+       $sql = "DELETE FROM ".TB_PREF."budget_trans WHERE tran_date <= '$to'";
+       db_query($sql, "Could not delete exchange rates");
+       
+       $sql = "SELECT account, SUM(amount) AS amount FROM ".TB_PREF."gl_trans WHERE tran_date <= '$to' GROUP by account";
+       $result = db_query($sql, "Could not retrieve gl trans");
+       $trans_no = get_next_trans_no(ST_JOURNAL);
+       while ($row = db_fetch($result))
+       {
+               $sql = "DELETE FROM ".TB_PREF."gl_trans WHERE tran_date <= '$to' AND account = '{$row['account']}'";
+               db_query($sql, "Could not delete gl trans");
+               if (is_account_balancesheet($row['account']))
+               {
+                       $sql = "INSERT INTO ".TB_PREF."gl_trans (type, type_no, tran_date, account, memo_, amount) VALUES
+                               (".ST_JOURNAL.", $trans_no, '$to', '{$row['account']}', '$ref', {$row['amount']})";
+                       db_query($sql, "Could not insert gl trans");
+               }
+       }
+       
+       $sql = "SELECT bank_act, SUM(amount) AS amount FROM ".TB_PREF."bank_trans WHERE trans_date <= '$to' GROUP BY bank_act";
+       $result = db_query($sql, "Could not retrieve bank trans");
+       while ($row = db_fetch($result))
+       {
+               $sql = "DELETE FROM ".TB_PREF."bank_trans WHERE trans_date <= '$to' AND bank_act = '{$row['bank_act']}'";
+               db_query($sql, "Could not delete bank trans");
+               $sql = "INSERT INTO ".TB_PREF."bank_trans (type, trans_no, trans_date, bank_act, ref, amount) VALUES
+                       (0, 0, '$to', '{$row['bank_act']}', '$ref', {$row['amount']})";
+               db_query($sql, "Could not insert bank trans");
+       }       
+       
+       $sql = "DELETE FROM ".TB_PREF."audit_trail WHERE gl_date <= '$to'";
+       db_query($sql, "Could not delete audit trail");
+       
+       $sql = "SELECT type, id FROM ".TB_PREF."comments WHERE type != ".ST_SALESQUOTE." AND type != ".ST_SALESORDER." AND type != ".ST_PURCHORDER;
+       $result = db_query($sql, "Could not retrieve comments");
+       while ($row = db_fetch($result))
+       {
+               $sql = "SELECT count(*) FROM ".TB_PREF."gl_trans WHERE type = {$row['type']} AND type_no = {$row['id']}";
+               $res = db_query($sql, "Could not retrieve gl_trans");
+               $row2 = db_fetch_row($res);
+               if ($row2[0] == 0) // if no link, then delete comments
+               {
+                       $sql = "DELETE FROM ".TB_PREF."comments WHERE type = {$row['type']} AND id = {$row['id']}";
+                       db_query($sql, "Could not delete comments");
+               }
+       }       
+       $sql = "SELECT type, id FROM ".TB_PREF."refs WHERE type != ".ST_SALESQUOTE." AND type != ".ST_SALESORDER." AND type != ".ST_PURCHORDER;
+       $result = db_query($sql, "Could not retrieve refs");
+       while ($row = db_fetch($result))
+       {
+               $sql = "SELECT count(*) FROM ".TB_PREF."gl_trans WHERE type = {$row['type']} AND type_no = {$row['id']}";
+               $res = db_query($sql, "Could not retrieve gl_trans");
+               $row2 = db_fetch_row($res);
+               if ($row2[0] == 0) // if no link, then delete refs
+               {
+                       $sql = "DELETE FROM ".TB_PREF."refs WHERE type = {$row['type']} AND id = {$row['id']}";
+                       db_query($sql, "Could not delete refs");
+               }
+       }       
+               
+       delete_fiscalyear($selected_id);
+       commit_transaction();   
+}
+
+
+?>
\ No newline at end of file