Merging version 2.1 RC to main trunk.
[fa-stable.git] / admin / void_transaction.php
index 8b6ab74686543fa4b37f557088f43e3c12cc816e..3d967ec2c7d94c8f2ca71436e6cd71f27e89c19b 100644 (file)
@@ -1,5 +1,14 @@
 <?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>.
+***********************************************************************/
 $path_to_root="..";
 $page_security = 14;
 include_once($path_to_root . "/includes/session.inc");
@@ -12,9 +21,82 @@ include_once($path_to_root . "/admin/db/voiding_db.inc");
 $js = "";
 if ($use_date_picker)
        $js .= get_js_date_picker();
+if ($use_popup_windows)
+       $js .= get_js_open_window(800, 500);
+       
 page(_("Void a Transaction"), false, false, "", $js);
 
 //----------------------------------------------------------------------------------------
+function exist_transaction($type, $type_no)
+{
+       $void_entry = get_voided_entry($type, $type_no);
+
+       if ($void_entry != null)
+               return false;
+
+       switch ($type) 
+       {
+               case 0 : // it's a journal entry
+                       if (!exists_gl_trans($type, $type_no))
+                               return false;
+                       break;
+
+               case 1 : // it's a payment
+               case 2 : // it's a deposit
+               case 4 : // it's a transfer
+                       if (!exists_bank_trans($type, $type_no))
+                               return false;
+                       break;
+
+               case 10 : // it's a customer invoice
+               case 11 : // it's a customer credit note
+               case 12 : // it's a customer payment
+               case 13 : // it's a customer dispatch
+                       if (!exists_customer_trans($type, $type_no))
+                               return false;
+                       break;
+
+               case systypes::location_transfer() : // it's a stock transfer
+                       if (get_stock_transfer_items($type_no) == null)
+                               return false;
+                       break;
+
+               case systypes::inventory_adjustment() : // it's a stock adjustment
+                       if (get_stock_adjustment_items($type_no) == null)
+                               return false;
+                       break;
+
+               case 25 : // it's a GRN
+                       return false;
+               case 20 : // it's a suppler invoice
+               case 21 : // it's a supplier credit note
+               case 22 : // it's a supplier payment
+                       if (!exists_supp_trans($type, $type_no))
+                               return false;
+                       break;
+
+               case systypes::work_order() : // it's a work order
+                       if (!get_work_order($type_no, true))
+                               return false;
+                       break;
+
+               case 28 : // it's a work order issue
+                       if (!exists_work_order_issue($type_no))
+                               return false;
+                       break;
+
+               case 29 : // it's a work order production
+                       if (!exists_work_order_produce($type_no))
+                               return false;
+                       break;
+
+               case systypes::cost_update() : // it's a stock cost update
+                       return false;
+                       break;
+       }
+
+       return true;
+}
 
 function voiding_controls()
 {
@@ -35,13 +117,29 @@ function voiding_controls()
        end_table(1);
 
     if (!isset($_POST['ProcessVoiding']))
-       submit_center('ProcessVoiding', _("Void Transaction"));
+       submit_center('ProcessVoiding', _("Void Transaction"), true, '', true);
     else 
     {
-       
-       display_note(_("Are you sure you want to void this transaction ? This action cannot be undone."), 0, 1);
-       submit_center_first('ConfirmVoiding', _("Proceed"));
-       submit_center_last('CancelVoiding', _("Cancel"));
+               if (!exist_transaction($_POST['filterType'],$_POST['trans_no']))
+               {
+                       display_error(_("The entered transaction does not exist or cannot be voided."));
+                       unset($_POST['trans_no']);
+                       unset($_POST['memo_']);
+                       unset($_POST['date_']);
+               submit_center('ProcessVoiding', _("Void Transaction"), true, '', true);
+               }       
+               else
+               {
+               display_warning(_("Are you sure you want to void this transaction ? This action cannot be undone."), 0, 1);
+               if ($_POST['filterType'] == 0) // GL transaction are not included in get_trans_view_str
+                       $view_str = get_gl_view_str($_POST['filterType'],$_POST['trans_no'], _("View Transaction"));
+               else
+                       $view_str = get_trans_view_str($_POST['filterType'],$_POST['trans_no'], _("View Transaction"));
+               display_note($view_str);
+                       br();
+               submit_center_first('ConfirmVoiding', _("Proceed"), '', true);
+               submit_center_last('CancelVoiding', _("Cancel"), '', true);
+       }       
     }
 
        end_form();
@@ -54,17 +152,20 @@ function check_valid_entries()
        if (!is_date($_POST['date_']))
        {
                display_error(_("The entered date is invalid."));
+               set_focus('date_');
                return false;
        }
        if (!is_date_in_fiscalyear($_POST['date_']))
        {
                display_error(_("The entered date is not in fiscal year."));
+               set_focus('date_');
                return false;
        }
 
        if (!is_numeric($_POST['trans_no']) OR $_POST['trans_no'] <= 0)
        {
                display_error(_("The transaction number is expected to be numeric and greater than zero."));
+               set_focus('trans_no');
                return false;
        }
 
@@ -85,6 +186,7 @@ function handle_void_transaction()
                        unset($_POST['trans_no']);
                        unset($_POST['memo_']);
                        unset($_POST['date_']);
+                       set_focus('trans_no');
                        return;
                }
 
@@ -98,8 +200,11 @@ function handle_void_transaction()
                        unset($_POST['memo_']);
                        unset($_POST['date_']);
                }
-               else
+               else {
                        display_error(_("The entered transaction does not exist or cannot be voided."));
+                       set_focus('trans_no');
+
+               }
        }
 }
 
@@ -116,11 +221,18 @@ if (isset($_POST['ProcessVoiding']))
 {
        if (!check_valid_entries())
                unset($_POST['ProcessVoiding']);
+       $Ajax->activate('_page_body');
 }
 
 if (isset($_POST['ConfirmVoiding']))
 {
        handle_void_transaction();
+       $Ajax->activate('_page_body');
+}
+
+if (isset($_POST['CancelVoiding']))
+{
+       $Ajax->activate('_page_body');
 }
 
 //----------------------------------------------------------------------------------------