sales/sales_order_entry.php

   1 <?php
   2 //-----------------------------------------------------------------------------
   3 //
   4 //      Entry/Modify Sales Order
   5 //      Entry Direct Delivery
   6 //      Entry Direct Invoice
   7 //
   8
   9 $page_security = 1;
  10 $path_to_root="..";
  11
  12 include_once($path_to_root . "/sales/includes/cart_class.inc");
  13 include_once($path_to_root . "/includes/session.inc");
  14 include_once($path_to_root . "/sales/includes/sales_ui.inc");
  15 include_once($path_to_root . "/sales/includes/ui/sales_order_ui.inc");
  16 include_once($path_to_root . "/sales/includes/sales_db.inc");
  17 include_once($path_to_root . "/sales/includes/db/sales_types_db.inc");
  18 include_once($path_to_root . "/reporting/includes/reporting.inc");
  19 $js = '';
  20
  21 if ($ret = context_restore()) {
  22  // return from new customer add
  23         copy_from_cart();
  24         if(isset($ret['customer_id']))
  25                 $_POST['customer_id'] = $ret['customer_id'];
  26         if(isset($ret['branch_id']))
  27                 $_POST['branch_id'] = $ret['branch_id'];
  28 }
  29 if (isset($_POST['_customer_id_editor'])) {
  30         copy_to_cart(); //store context
  31         context_call($path_to_root.'/sales/manage/customers.php?debtor_no='.$_POST['customer_id'], 'Items');
  32 }
  33
  34 if ($use_popup_windows) {
  35         $js .= get_js_open_window(900, 500);
  36 }
  37
  38 if ($use_date_picker) {
  39         $js .= get_js_date_picker();
  40 }
  41
  42 if (isset($_GET['NewDelivery']) && is_numeric($_GET['NewDelivery'])) {
  43
  44         $_SESSION['page_title'] = _("Direct Sales Delivery");
  45         create_cart(13, $_GET['NewDelivery']);
  46
  47 } elseif (isset($_GET['NewInvoice']) && is_numeric($_GET['NewInvoice'])) {
  48
  49         $_SESSION['page_title'] = _("Direct Sales Invoice");
  50         create_cart(10, $_GET['NewInvoice']);
  51
  52 } elseif (isset($_GET['ModifyOrderNumber']) && is_numeric($_GET['ModifyOrderNumber'])) {
  53
  54         $help_page_title = _('Modifying Sales Order');
  55         $_SESSION['page_title'] = sprintf( _("Modifying Sales Order # %d"), $_GET['ModifyOrderNumber']);
  56         create_cart(30, $_GET['ModifyOrderNumber']);
  57
  58 } elseif (isset($_GET['NewOrder'])) {
  59
  60         $_SESSION['page_title'] = _("New Sales Order Entry");
  61         create_cart(30, 0);
  62 }
  63
  64 page($_SESSION['page_title'], false, false, "", $js);
  65 //-----------------------------------------------------------------------------
  66
  67 if (isset($_GET['AddedID'])) {
  68         $order_no = $_GET['AddedID'];
  69         print_hidden_script(30);
  70
  71         display_notification_centered(sprintf( _("Order # %d has been entered."),$order_no));
  72
  73         display_note(get_trans_view_str(30, $order_no, _("View This Order")));
  74         echo '<br>';
  75         display_note(print_document_link($order_no, _("Print This Order"), true, 30));
  76
  77         hyperlink_params($path_to_root . "/sales/customer_delivery.php",
  78                 _("Make Delivery Against This Order"), "OrderNumber=$order_no");
  79
  80         hyperlink_params($_SERVER['PHP_SELF'], _("Enter a New Order"), "NewOrder=0");
  81
  82         display_footer_exit();
  83
  84 } elseif (isset($_GET['UpdatedID'])) {
  85         $order_no = $_GET['UpdatedID'];
  86         print_hidden_script(30);
  87
  88         display_notification_centered(sprintf( _("Order # %d has been updated."),$order_no));
  89
  90         display_note(get_trans_view_str(30, $order_no, _("View This Order")));
  91         echo '<br>';
  92         display_note(print_document_link($order_no, _("Print This Order"), true, 30));
  93
  94         hyperlink_params($path_to_root . "/sales/customer_delivery.php",
  95                 _("Confirm Order Quantities and Make Delivery"), "OrderNumber=$order_no");
  96
  97         hyperlink_params($path_to_root . "/sales/inquiry/sales_orders_view.php",
  98                 _("Select A Different Order"), "OutstandingOnly=1");
  99
 100         display_footer_exit();
 101
 102 } elseif (isset($_GET['AddedDN'])) {
 103         $delivery = $_GET['AddedDN'];
 104         print_hidden_script(13);
 105
 106         display_notification_centered(sprintf(_("Delivery # %d has been entered."),$delivery));
 107
 108         display_note(get_trans_view_str(13, $delivery, _("View This Delivery")));
 109         echo '<br>';
 110         display_note(print_document_link($delivery, _("Print Delivery Note"), true, 13));
 111
 112         hyperlink_params($path_to_root . "/sales/customer_invoice.php",
 113         _("Make Invoice Against This Delivery"), "DeliveryNumber=$delivery");
 114
 115         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 116         hyperlink_params("inquiry/sales_orders_view.php",
 117                 _("Enter a New Template Delivery"), "DeliveryTemplates=Yes");
 118         else
 119         hyperlink_params($_SERVER['PHP_SELF'], _("Enter a New Delivery"), "NewDelivery=0");
 120
 121         display_footer_exit();
 122
 123 } elseif (isset($_GET['AddedDI'])) {
 124         $invoice = $_GET['AddedDI'];
 125         print_hidden_script(10);
 126
 127         display_notification_centered(sprintf(_("Invoice # %d has been entered."),$invoice));
 128
 129         display_note(get_trans_view_str(10, $invoice, _("View This Invoice")));
 130         echo '<br>';
 131         display_note(print_document_link($invoice, _("Print Sales Invoice"), true, 10));
 132
 133         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 134         hyperlink_params("inquiry/sales_orders_view.php",
 135                 _("Enter a New Template Invoice"), "InvoiceTemplates=Yes");
 136         else
 137         hyperlink_params($_SERVER['PHP_SELF'], _("Enter a New Direct Invoice"), "NewInvoice=0");
 138
 139         display_footer_exit();
 140 }
 141
 142 //-----------------------------------------------------------------------------
 143
 144 function copy_to_cart()
 145 {
 146         $cart = &$_SESSION['Items'];
 147
 148         if ($cart->trans_type!=30) {
 149                 $cart->reference = $_POST['ref'];
 150         }
 151         $cart->Comments =  $_POST['Comments'];
 152
 153         $cart->document_date = $_POST['OrderDate'];
 154         $cart->due_date = $_POST['delivery_date'];
 155         $cart->cust_ref = $_POST['cust_ref'];
 156         $cart->freight_cost = input_num('freight_cost');
 157         $cart->deliver_to = $_POST['deliver_to'];
 158         $cart->delivery_address = $_POST['delivery_address'];
 159         $cart->phone = $_POST['phone'];
 160         $cart->Location = $_POST['Location'];
 161         $cart->ship_via = $_POST['ship_via'];
 162
 163         if (isset($_POST['email']))
 164                 $cart->email =$_POST['email'];
 165         else
 166                 $cart->email = '';
 167         $cart->customer_id      = $_POST['customer_id'];
 168         $cart->Branch = $_POST['branch_id'];
 169         $cart->sales_type = $_POST['sales_type'];
 170 }
 171
 172 //-----------------------------------------------------------------------------
 173
 174 function copy_from_cart()
 175 {
 176         $cart = &$_SESSION['Items'];
 177         if ($cart->trans_type!=30) {
 178                 $_POST['ref'] = $cart->reference;
 179         }
 180         $_POST['Comments'] = $cart->Comments;
 181
 182         $_POST['OrderDate'] = $cart->document_date;
 183         $_POST['delivery_date'] = $cart->due_date;
 184         $_POST['cust_ref'] = $cart->cust_ref;
 185         $_POST['freight_cost'] = price_format($cart->freight_cost);
 186
 187         $_POST['deliver_to'] = $cart->deliver_to;
 188         $_POST['delivery_address'] = $cart->delivery_address;
 189         $_POST['phone'] = $cart->phone;
 190         $_POST['Location'] = $cart->Location;
 191         $_POST['ship_via'] = $cart->ship_via;
 192
 193         $_POST['customer_id'] = $cart->customer_id;
 194
 195         $_POST['branch_id'] = $cart->Branch;
 196         $_POST['sales_type'] = $cart->sales_type;
 197 }
 198 //--------------------------------------------------------------------------------
 199
 200 function line_start_focus() {
 201   global        $Ajax;
 202
 203   $Ajax->activate('items_table');
 204   set_focus('_stock_id_edit');
 205 }
 206 //--------------------------------------------------------------------------------
 207
 208 function can_process() {
 209         if (!is_date($_POST['OrderDate'])) {
 210                 display_error(_("The entered date is invalid."));
 211                 set_focus('OrderDate');
 212                 return false;
 213         }
 214         if ($_SESSION['Items']->trans_type!=30 && !is_date_in_fiscalyear($_POST['OrderDate'])) {
 215                 display_error(_("The entered date is not in fiscal year"));
 216                 set_focus('OrderDate');
 217                 return false;
 218         }
 219         if (count($_SESSION['Items']->line_items) == 0) {
 220                 display_error(_("You must enter at least one non empty item line."));
 221                 set_focus('AddItem');
 222                 return false;
 223         }
 224         if (strlen($_POST['deliver_to']) <= 1) {
 225                 display_error(_("You must enter the person or company to whom delivery should be made to."));
 226                 set_focus('deliver_to');
 227                 return false;
 228         }
 229         if (strlen($_POST['delivery_address']) <= 1) {
 230                 display_error( _("You should enter the street address in the box provided. Orders cannot be accepted without a valid street address."));
 231                 set_focus('delivery_address');
 232                 return false;
 233         }
 234
 235         if ($_POST['freight_cost'] == "")
 236                 $_POST['freight_cost'] = price_format(0);
 237
 238         if (!check_num('freight_cost',0)) {
 239                 display_error(_("The shipping cost entered is expected to be numeric."));
 240                 set_focus('freight_cost');
 241                 return false;
 242         }
 243         if (!is_date($_POST['delivery_date'])) {
 244                 display_error(_("The delivery date is invalid."));
 245                 set_focus('delivery_date');
 246                 return false;
 247         }
 248         //if (date1_greater_date2($_SESSION['Items']->document_date, $_POST['delivery_date'])) {
 249         if (date1_greater_date2($_POST['OrderDate'], $_POST['delivery_date'])) {
 250                 display_error(_("The requested delivery date is before the date of the order."));
 251                 set_focus('delivery_date');
 252                 return false;
 253         }
 254         if ($_SESSION['Items']->trans_type != 30 && !references::is_valid($_POST['ref'])) {
 255                 display_error(_("You must enter a reference."));
 256                 set_focus('ref');
 257                 return false;
 258         }
 259         return true;
 260 }
 261
 262 //-----------------------------------------------------------------------------
 263
 264 if (isset($_POST['ProcessOrder']) && can_process()) {
 265         copy_to_cart();
 266
 267         $modified = ($_SESSION['Items']->trans_no != 0);
 268         $so_type = $_SESSION['Items']->so_type;
 269
 270         $_SESSION['Items']->write(1);
 271         if (count($messages)) { // abort on failure or error messages are lost
 272                 $Ajax->activate('_page_body');
 273                 display_footer_exit();
 274         }
 275         $trans_no = key($_SESSION['Items']->trans_no);
 276         $trans_type = $_SESSION['Items']->trans_type;
 277
 278         processing_end();
 279         if ($modified) {
 280                 meta_forward($_SERVER['PHP_SELF'], "UpdatedID=$trans_no");
 281         } elseif ($trans_type == 30) {
 282                 meta_forward($_SERVER['PHP_SELF'], "AddedID=$trans_no");
 283         } elseif ($trans_type == 10) {
 284                 meta_forward($_SERVER['PHP_SELF'], "AddedDI=$trans_no&Type=$so_type");
 285         } else {
 286                 meta_forward($_SERVER['PHP_SELF'], "AddedDN=$trans_no&Type=$so_type");
 287         }
 288 }
 289
 290 //--------------------------------------------------------------------------------
 291
 292 function check_item_data()
 293 {
 294         if (!check_num('qty', 0) || !check_num('Disc', 0, 100)) {
 295                 display_error( _("The item could not be updated because you are attempting to set the quantity ordered to less than 0, or the discount percent to more than 100."));
 296                 set_focus('qty');
 297                 return false;
 298         } elseif (!check_num('price', 0)) {
 299                 display_error( _("Price for item must be entered and can not be less than 0"));
 300                 set_focus('price');
 301                 return false;
 302         } elseif (isset($_POST['LineNo']) && isset($_SESSION['Items']->line_items[$_POST['LineNo']])
 303             && !check_num('qty', $_SESSION['Items']->line_items[$_POST['LineNo']]->qty_done)) {
 304
 305                 set_focus('qty');
 306                 display_error(_("You attempting to make the quantity ordered a quantity less than has already been delivered. The quantity delivered cannot be modified retrospectively."));
 307                 return false;
 308         } // Joe Hunt added 2008-09-22 -------------------------
 309         elseif ($_SESSION['Items']->trans_type!=30 && !sys_prefs::allow_negative_stock() &&
 310                 is_inventory_item($_POST['stock_id']))
 311         {
 312                 $qoh = get_qoh_on_date($_POST['stock_id'], $_POST['Location'], $_POST['OrderDate']);
 313                 if (input_num('qty') > $qoh)
 314                 {
 315                         $stock = get_item($_POST['stock_id']);
 316                         display_error(_("The delivery cannot be processed because there is an insufficient quantity for item:") .
 317                                 " " . $stock['stock_id'] . " - " . $stock['description'] . " - " .
 318                                 _("Quantity On Hand") . " = " . number_format2($qoh, get_qty_dec($_POST['stock_id'])));
 319                         return false;
 320                 }
 321                 return true;
 322         }
 323         return true;
 324 }
 325
 326 //--------------------------------------------------------------------------------
 327
 328 function handle_update_item()
 329 {
 330         if ($_POST['UpdateItem'] != '' && check_item_data()) {
 331                 $_SESSION['Items']->update_cart_item($_POST['LineNo'],
 332                  input_num('qty'), input_num('price'),
 333                  input_num('Disc') / 100 );
 334         }
 335   line_start_focus();
 336 }
 337
 338 //--------------------------------------------------------------------------------
 339
 340 function handle_delete_item($line_no)
 341 {
 342     if ($_SESSION['Items']->some_already_delivered($line_no) == 0) {
 343             $_SESSION['Items']->remove_from_cart($line_no);
 344     } else {
 345         display_error(_("This item cannot be deleted because some of it has already been delivered."));
 346     }
 347     line_start_focus();
 348 }
 349
 350 //--------------------------------------------------------------------------------
 351
 352 function handle_new_item()
 353 {
 354
 355         if (!check_item_data()) {
 356                         return;
 357         }
 358         add_to_order($_SESSION['Items'], $_POST['stock_id'], input_num('qty'),
 359                 input_num('price'), input_num('Disc') / 100);
 360         $_POST['_stock_id_edit'] = $_POST['stock_id']   = "";
 361         line_start_focus();
 362 }
 363
 364 //--------------------------------------------------------------------------------
 365
 366 function  handle_cancel_order()
 367 {
 368         global $path_to_root;
 369
 370         if ($_POST['CancelOrder'] != "") {
 371
 372         if ($_SESSION['Items']->trans_type == 13) {
 373                         display_note(_("Direct delivery entry has been cancelled as requested."), 1);
 374                         hyperlink_params($path_to_root . "/sales/sales_order_entry.php",
 375                                         _("Enter a New Sales Delivery"), SID . "&NewDelivery=0");
 376         } elseif ($_SESSION['Items']->trans_type == 10) {
 377                         display_note(_("Direct invoice entry has been cancelled as requested."), 1);
 378                         hyperlink_params($path_to_root . "/sales/sales_order_entry.php",
 379                                         _("Enter a New Sales Delivery"), SID . "&NewDelivery=0");
 380         } else {
 381                 if ($_SESSION['Items']->trans_no != 0) {
 382                         if (sales_order_has_deliveries(key($_SESSION['Items']->trans_no)))
 383                                 display_error(_("This order cannot be cancelled because some of it has already been invoiced or dispatched. However, the line item quantities may be modified."));
 384                         else
 385                                 delete_sales_order(key($_SESSION['Items']->trans_no));
 386                 }
 387
 388                         display_note(_("This sales order has been cancelled as requested."), 1);
 389                                 hyperlink_params($path_to_root . "/sales/sales_order_entry.php",
 390                                 _("Enter a New Sales Order"), SID . "&NewOrder=Yes");
 391                 }
 392                 processing_end();
 393                 br(1);
 394                 end_page();
 395                 exit;
 396         }
 397 }
 398
 399 //--------------------------------------------------------------------------------
 400
 401 function create_cart($type, $trans_no)
 402 {
 403         processing_start();
 404         $doc_type = $type;
 405
 406         if($type != 30 && $trans_no != 0) { // this is template
 407                 $doc_type = 30;
 408
 409                 $doc = new Cart(30, array($trans_no));
 410                 $doc->trans_type = $type;
 411                 $doc->trans_no = 0;
 412                 $doc->document_date = Today(); // 2006-06-15. Added so Invoices and Deliveries get current day
 413                 if ($type == 10)
 414                         $doc->due_date = get_invoice_duedate($doc->customer_id, $doc->document_date);
 415                 else
 416                         $doc->due_date = $doc->document_date;
 417                 $doc->reference = references::get_next($doc->trans_type);
 418                 $doc->Comments='';
 419                 foreach($doc->line_items as $line_no => $line) {
 420                         $doc->line_items[$line_no]->qty_done = 0;
 421                 }
 422                 $_SESSION['Items'] = $doc;
 423         } else
 424                 $_SESSION['Items'] = new Cart($type,array($trans_no));
 425         copy_from_cart();
 426 }
 427
 428 //--------------------------------------------------------------------------------
 429
 430 if (isset($_POST['CancelOrder']))
 431         handle_cancel_order();
 432
 433 $id = find_submit('Delete');
 434 if ($id!=-1)
 435         handle_delete_item($id);
 436
 437 if (isset($_POST['UpdateItem']))
 438         handle_update_item();
 439
 440 if (isset($_POST['AddItem']))
 441         handle_new_item();
 442
 443 if (isset($_POST['CancelItemChanges'])) {
 444         line_start_focus();
 445 }
 446
 447 //--------------------------------------------------------------------------------
 448 check_db_has_stock_items(_("There are no inventory items defined in the system."));
 449
 450 check_db_has_customer_branches(_("There are no customers, or there are no customers with branches. Please define customers and customer branches."));
 451
 452 if ($_SESSION['Items']->trans_type == 10) {
 453         $idate = _("Invoice Date:");
 454         $orderitems = _("Sales Invoice Items");
 455         $deliverydetails = _("Enter Delivery Details and Confirm Invoice");
 456         $cancelorder = _("Cancel Invoice");
 457         $porder = _("Place Invoice");
 458 } elseif ($_SESSION['Items']->trans_type == 13) {
 459         $idate = _("Delivery Date:");
 460         $orderitems = _("Delivery Note Items");
 461         $deliverydetails = _("Enter Delivery Details and Confirm Dispatch");
 462         $cancelorder = _("Cancel Delivery");
 463         $porder = _("Place Delivery");
 464 } else {
 465         $idate = _("Order Date:");
 466         $orderitems = _("Sales Order Items");
 467         $deliverydetails = _("Enter Delivery Details and Confirm Order");
 468         $cancelorder = _("Cancel Order");
 469         $porder = _("Place Order");
 470         $corder = _("Commit Order Changes");
 471 }
 472 start_form(false, true);
 473
 474 $customer_error = display_order_header($_SESSION['Items'],
 475         ($_SESSION['Items']->any_already_delivered() == 0), $idate);
 476
 477 if ($customer_error == "") {
 478         start_table("$table_style width=80%", 10);
 479         echo "<tr><td>";
 480         display_order_summary($orderitems, $_SESSION['Items'], true);
 481         echo "</td></tr>";
 482         echo "<tr><td>";
 483         display_delivery_details($_SESSION['Items']);
 484         echo "</td></tr>";
 485         end_table(1);
 486
 487         if ($_SESSION['Items']->trans_no == 0) {
 488
 489                 submit_center_first('ProcessOrder', $porder,
 490                     _('Check entered data and save document'), true);
 491         } else {
 492                 submit_center_first('ProcessOrder', $corder,
 493                     _('Validate changes and update document'), true);
 494         }
 495
 496         submit_center_last('CancelOrder', $cancelorder,
 497            _('Cancels document entry or removes sales order when editing an old document'));
 498 } else {
 499         display_error($customer_error);
 500 }
 501 end_form();
 502 end_page();
 503
 504 ?>