Fiscal Year delete . now removes all transactions and convert into relevant open...
authorJoe Hunt <joe.hunt.consulting@gmail.com>
Mon, 1 Jun 2009 22:51:37 +0000 (22:51 +0000)
committerJoe Hunt <joe.hunt.consulting@gmail.com>
Mon, 1 Jun 2009 22:51:37 +0000 (22:51 +0000)
Created a function db_backup in /admin/db/maintenence_db.inc

CHANGELOG.txt
admin/backups.php
admin/db/maintenance_db.inc
admin/fiscalyears.php
admin/inst_upgrade.php

index 02cbeb7c2ce921fee6d1f5dbb141b243c267dd39..b74d5b4991f8753f6f5f6115172d73bb6150b422 100644 (file)
@@ -19,6 +19,14 @@ Legend:
 ! -> Note
 $ -> Affected files
 
+02-Jun-2009 Joe Hunt
+! Fiscal Year delete . now removes all transactions and convert into relevant open balances.
+$ /admin/fiscalyear.php
+! Created a function db_backup in /admin/db/maintenence_db.inc
+$ /admin/db/maintenance_db.inc
+  /admin/backups.php
+  /admin/inst_upgrade.php
+  
 22-May-2009 Janusz Dobrowolski
 # Defualt hyperlink href set to PHP_SELF
 $ /includes/ui/ui_controls.inc
index cfc54c7f27efdb3f5fad216413a35d9b169f18a3..dd8c6639d49138c8238d440183497d879c1c4cea 100644 (file)
@@ -33,12 +33,7 @@ function check_paths()
 
 function generate_backup($conn, $ext='no', $comm='')
 {
-       if ($conn['tbpref'] != "")
-               $filename = $conn['dbname'] . "_" . $conn['tbpref'] . date("Ymd_Hi") . ".sql";
-       else
-               $filename = $conn['dbname'] . "_" . date("Ymd_Hi") . ".sql";
-
-       $filename = db_export($conn, $filename, $ext, $comm);
+       $filename = db_backup($conn, $ext, $comm);
        if ($filename)
                display_notification(_("Backup successfully generated."). ' '
                        . _("Filename") . ": " . $filename);
index a4f6157fb8ca85f1b9a142dfa1909c82c289c0fc..e23595fc4c2ad27418bcb03e4d0dd725f80ee7fb 100644 (file)
@@ -298,6 +298,16 @@ function db_unzip($mode, $path)
        return explode("\n", $file_data);
 }
 
+function db_backup($conn, $ext='no', $comm='', $tbpref = TB_PREF)
+{
+       if ($conn['tbpref'] != "")
+               $filename = $conn['dbname'] . "_" . $conn['tbpref'] . date("Ymd_Hi") . ".sql";
+       else
+               $filename = $conn['dbname'] . "_" . date("Ymd_Hi") . ".sql";
+
+       return db_export($conn, $filename, $ext, $comm, $tbpref);
+}
+
 // generates a dump of $db database
 // $drop and $zip tell if to include the drop table statement or dry to pack
 function db_export($conn, $filename, $zip='no', $comment='', $tbpref = TB_PREF)
index 48deeb972da8b019164266b2422b52b7161280ed..8c8b8bab28e33d29fbd7ee9218c81395415ca28f 100644 (file)
@@ -16,6 +16,7 @@ include_once($path_to_root . "/includes/session.inc");
 include_once($path_to_root . "/includes/date_functions.inc");
 include_once($path_to_root . "/admin/db/company_db.inc");
 include_once($path_to_root . "/includes/ui.inc");
+include_once($path_to_root . "/admin/db/maintenance_db.inc");
 $js = "";
 if ($use_date_picker)
        $js .= get_js_date_picker();
@@ -46,12 +47,14 @@ function is_bad_begin_date($date)
        return ($max !== $date);
 }
 
-function check_open_before($date)
+function check_years_before($date, $closed=false)
 {
        $date = date2sql($date);
-       $sql = "SELECT COUNT(*) FROM ".TB_PREF."fiscal_year WHERE begin < '$date' AND closed=0";
+       $sql = "SELECT COUNT(*) FROM ".TB_PREF."fiscal_year WHERE begin < '$date'";
+       if (!$closed)
+               $sql .= " AND closed=0";
 
-       $result = db_query($sql, "could not check open fiscal years");
+       $result = db_query($sql, "could not check fiscal years before");
        $row = db_fetch_row($result);
        return ($row[0] > 0);
 }
@@ -130,7 +133,7 @@ function handle_submit()
        {
                if ($_POST['closed'] == 1)
                {
-                       if (check_open_before($_POST['from_date']))
+                       if (check_years_before($_POST['from_date'], false))
                        {
                                display_error( _("Cannot CLOSE this year because there are open fiscal years before"));
                                set_focus('closed');
@@ -159,21 +162,186 @@ function check_can_delete($selected_id)
 {
        $myrow = get_fiscalyear($selected_id);
        // PREVENT DELETES IF DEPENDENT RECORDS IN gl_trans
-       $from = $myrow['begin'];
-       $to = $myrow['end'];
-       $sql= "SELECT COUNT(*) FROM ".TB_PREF."gl_trans WHERE tran_date >= '$from' AND tran_date <= '$to'";
-       $result = db_query($sql, "could not query gl_trans master");
-       $myrow = db_fetch_row($result);
-       if ($myrow[0] > 0)
+       if (check_years_before(sql2date($myrow['begin']), true))
        {
-               display_error(_("Cannot delete this fiscal year because items have been created referring to it."));
+               display_error(_("Cannot delete this fiscal year because thera are fiscal years before."));
+               return false;
+       }
+       if ($myrow['closed'] == 0)
+       {
+               display_error(_("Cannot delete this fiscal year because the fiscal year is not closed."));
                return false;
        }
-
        return true;
 }
 
 //---------------------------------------------------------------------------------------------
+function delete_attachments_and_comments($type_no, $trans_no)
+{
+       global $comp_path;
+       
+       $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 =  $comp_path."/".user_company(). "/attachments";
+               if (file_exists($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");
+}      
+
+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'];
+       $sql = "SELECT order_no FROM ".TB_PREF."sales_orders WHERE ord_date <= '$to'";
+       $result = db_query($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']}";
+               $res = db_query($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']}";
+                       db_query($sql, "Could not delete sales order details");
+                       $sql = "DELETE FROM ".TB_PREF."sales_orders WHERE order_no = {$row['order_no']}";
+                       db_query($sql, "Could not delete sales order");
+                       delete_attachments_and_comments(systypes::sales_order(), $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(systypes::po(), $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))
+       {
+               $sql = "DELETE FROM ".TB_PREF."cust_allocations WHERE trans_no_from = {$row['trans_no']} AND type_no_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 type_no_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(28, $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(26, $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");
+       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']))
+               {
+                       $trans_no = get_next_trans_no(0);
+                       if (is_bank_account($row['account']))
+                       {
+                               $sql = "SELECT SUM(amount) FROM ".TB_PREF."bank_trans WHERE trans_date <= '$to' AND bank_act = '{$row['account']}'";
+                               $res = db_query($sql, "Could not retrieve bank trans");
+                               $row2 = db_fetch_row($res);
+                               $sql = "DELETE FROM ".TB_PREF."bank_trans WHERE trans_date <= '$to' AND bank_act = '{$row['account']}'";
+                               db_query($sql, "Could not delete bank trans");
+                               $sql = "INSERT INTO ".TB_PREF."bank_trans (type, trans_no, trans_date, bank_act, ref, amount) VALUES
+                                       (0, $trans_no, '$to', '{$row['account']}', '$ref', {$row2[0]})";
+                               db_query($sql, "Could not insert bank trans");
+                       }       
+                       $sql = "INSERT INTO ".TB_PREF."gl_trans (type, type_no, tran_date, account, memo_, amount) VALUES
+                               (0, $trans_no, '$to', '{$row['account']}', '$ref', {$row['amount']})";
+                       db_query($sql, "Could not insert gl trans");
+               }
+       }
+       delete_fiscalyear($selected_id);
+       commit_transaction();   
+}
 
 function handle_delete()
 {
@@ -181,7 +349,7 @@ function handle_delete()
 
        if (check_can_delete($selected_id)) {
        //only delete if used in neither customer or supplier, comp prefs, bank trans accounts
-               delete_fiscalyear($selected_id);
+               delete_this_fiscalyear($selected_id);
                display_notification(_('Selected fiscal year has been deleted'));
        }
        $Mode = 'RESET';
@@ -228,7 +396,7 @@ function display_fiscalyears()
                edit_button_cell("Edit".$myrow['id'], _("Edit"));
                if ($myrow["id"] != $company_year)
                        delete_button_cell("Delete".$myrow['id'], _("Delete"));
-               else
+               else
                        label_cell('');
                end_row();
        }
index 682914f6d545b61997d469dcd6d1c6ce0ae41910..9166a59240c8f45fd1c71cb394abf204cd62eb77 100644 (file)
@@ -134,13 +134,8 @@ if (get_post('Upgrade'))
                                ." '".$conn['name']."'");
                        continue;
                }
-       // create security backup               
-               if ($conn['tbpref'] != "")
-                       $filename = $conn['dbname'] . "_" . $conn['tbpref'] . date("Ymd_Hi") . ".sql";
-               else
-                       $filename = $conn['dbname'] . "_" . date("Ymd_Hi") . ".sql";
-
-               db_export($conn, $filename, 'no', 'Security backup before upgrade', $conn['tbpref']);
+       // create security backup       
+               db_backup($conn, 'no', 'Security backup before upgrade', $conn['tbpref']);
        // apply all upgrade data
                foreach ($installers as $i => $inst) 
                {