sales/sales_order_entry.php

   1 <?php
   2 /**********************************************************************
   3     Copyright (C) FrontAccounting, LLC.
   4         Released under the terms of the GNU Affero General Public License,
   5         AGPL, as published by the Free Software Foundation, either version
   6         3 of the License, or (at your option) any later version.
   7     This program is distributed in the hope that it will be useful,
   8     but WITHOUT ANY WARRANTY; without even the implied warranty of
   9     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  10     See the License here <http://www.gnu.org/licenses/agpl-3.0.html>.
  11 ***********************************************************************/
  12 //-----------------------------------------------------------------------------
  13 //
  14 //      Entry/Modify Sales Order
  15 //      Entry Direct Delivery
  16 //      Entry Direct Invoice
  17 //
  18
  19 $page_security = 1;
  20 $path_to_root="..";
  21
  22 include_once($path_to_root . "/sales/includes/cart_class.inc");
  23 include_once($path_to_root . "/includes/session.inc");
  24 include_once($path_to_root . "/sales/includes/sales_ui.inc");
  25 include_once($path_to_root . "/sales/includes/ui/sales_order_ui.inc");
  26 include_once($path_to_root . "/sales/includes/sales_db.inc");
  27 include_once($path_to_root . "/sales/includes/db/sales_types_db.inc");
  28 include_once($path_to_root . "/reporting/includes/reporting.inc");
  29 $js = '';
  30
  31 editor_redirect( array(
  32         'customer_id' => $path_to_root.'/sales/manage/customers.php?debtor_no='.get_post('customer_id'),
  33         'branch_id' => $path_to_root.'/sales/manage/customer_branches.php?branch_id='.get_post('branch_id'),
  34         ));
  35
  36 editor_return( array(
  37         'customer_id'=>'customer_id',
  38         'branch_id'=>'branch_id'));
  39
  40 if ($use_popup_windows) {
  41         $js .= get_js_open_window(900, 500);
  42 }
  43
  44 if ($use_date_picker) {
  45         $js .= get_js_date_picker();
  46 }
  47
  48 if (isset($_GET['NewDelivery']) && is_numeric($_GET['NewDelivery'])) {
  49
  50         $_SESSION['page_title'] = _("Direct Sales Delivery");
  51         create_cart(13, $_GET['NewDelivery']);
  52
  53 } elseif (isset($_GET['NewInvoice']) && is_numeric($_GET['NewInvoice'])) {
  54
  55         $_SESSION['page_title'] = _("Direct Sales Invoice");
  56         create_cart(10, $_GET['NewInvoice']);
  57
  58 } elseif (isset($_GET['ModifyOrderNumber']) && is_numeric($_GET['ModifyOrderNumber'])) {
  59
  60         $help_page_title = _('Modifying Sales Order');
  61         $_SESSION['page_title'] = sprintf( _("Modifying Sales Order # %d"), $_GET['ModifyOrderNumber']);
  62         create_cart(30, $_GET['ModifyOrderNumber']);
  63
  64 } elseif (isset($_GET['NewOrder'])) {
  65
  66         $_SESSION['page_title'] = _("New Sales Order Entry");
  67         create_cart(30, 0);
  68 }
  69
  70 page($_SESSION['page_title'], false, false, "", $js);
  71 //-----------------------------------------------------------------------------
  72
  73 if (isset($_GET['AddedID'])) {
  74         $order_no = $_GET['AddedID'];
  75
  76         display_notification_centered(sprintf( _("Order # %d has been entered."),$order_no));
  77
  78         display_note(get_trans_view_str(30, $order_no, _("&View This Order")));
  79         echo '<br>';
  80         display_note(print_document_link($order_no, _("&Print This Order"), true, 30));
  81
  82         hyperlink_params($path_to_root . "/sales/customer_delivery.php",
  83                 _("Make &Delivery Against This Order"), "OrderNumber=$order_no");
  84
  85         hyperlink_params($_SERVER['PHP_SELF'], _("Enter a &New Order"), "NewOrder=0");
  86
  87         display_footer_exit();
  88
  89 } elseif (isset($_GET['UpdatedID'])) {
  90         $order_no = $_GET['UpdatedID'];
  91
  92         display_notification_centered(sprintf( _("Order # %d has been updated."),$order_no));
  93
  94         display_note(get_trans_view_str(30, $order_no, _("&View This Order")));
  95         echo '<br>';
  96         display_note(print_document_link($order_no, _("&Print This Order"), true, 30));
  97
  98         hyperlink_params($path_to_root . "/sales/customer_delivery.php",
  99                 _("Confirm Order Quantities and Make &Delivery"), "OrderNumber=$order_no");
 100
 101         hyperlink_params($path_to_root . "/sales/inquiry/sales_orders_view.php",
 102                 _("Select A Different &Order"), "OutstandingOnly=1");
 103
 104         display_footer_exit();
 105
 106 } elseif (isset($_GET['AddedDN'])) {
 107         $delivery = $_GET['AddedDN'];
 108
 109         display_notification_centered(sprintf(_("Delivery # %d has been entered."),$delivery));
 110
 111         display_note(get_trans_view_str(13, $delivery, _("&View This Delivery")));
 112         echo '<br>';
 113         display_note(print_document_link($delivery, _("&Print Delivery Note"), true, 13));
 114
 115         hyperlink_params($path_to_root . "/sales/customer_invoice.php",
 116         _("Make &Invoice Against This Delivery"), "DeliveryNumber=$delivery");
 117
 118         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 119         hyperlink_params("inquiry/sales_orders_view.php",
 120                 _("Enter a New Template &Delivery"), "DeliveryTemplates=Yes");
 121         else
 122         hyperlink_params($_SERVER['PHP_SELF'], _("Enter a &New Delivery"), "NewDelivery=0");
 123
 124         display_footer_exit();
 125
 126 } elseif (isset($_GET['AddedDI'])) {
 127         $invoice = $_GET['AddedDI'];
 128
 129         display_notification_centered(sprintf(_("Invoice # %d has been entered."),$invoice));
 130
 131         display_note(get_trans_view_str(10, $invoice, _("&View This Invoice")));
 132         echo '<br>';
 133         display_note(print_document_link($invoice, _("&Print Sales Invoice"), true, 10));
 134
 135         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 136         hyperlink_params("inquiry/sales_orders_view.php",
 137                 _("Enter a &New Template Invoice"), "InvoiceTemplates=Yes");
 138         else
 139         hyperlink_params($_SERVER['PHP_SELF'], _("Enter a &New Direct Invoice"), "NewInvoice=0");
 140
 141         display_footer_exit();
 142 }
 143
 144 //-----------------------------------------------------------------------------
 145
 146 function copy_to_cart()
 147 {
 148         $cart = &$_SESSION['Items'];
 149
 150         if ($cart->trans_type!=30) {
 151                 $cart->reference = $_POST['ref'];
 152         }
 153         $cart->Comments =  $_POST['Comments'];
 154
 155         $cart->document_date = $_POST['OrderDate'];
 156         if ($cart->trans_type == 10)
 157                 $cart->cash = $_POST['cash'];
 158         if ($cart->cash) {
 159                 $cart->due_date = $cart->document_date;
 160                 $cart->phone = $cart->cust_ref = $cart->delivery_address = '';
 161                 $cart->freight_cost = 0;
 162                 $cart->ship_via = 1;
 163                 $cart->deliver_to = '';//$_POST['deliver_to'];
 164         } else {
 165                 $cart->due_date = $_POST['delivery_date'];
 166                 $cart->cust_ref = $_POST['cust_ref'];
 167                 $cart->freight_cost = input_num('freight_cost');
 168                 $cart->deliver_to = $_POST['deliver_to'];
 169                 $cart->delivery_address = $_POST['delivery_address'];
 170                 $cart->phone = $_POST['phone'];
 171                 $cart->Location = $_POST['Location'];
 172                 $cart->ship_via = $_POST['ship_via'];
 173         }
 174         if (isset($_POST['email']))
 175                 $cart->email =$_POST['email'];
 176         else
 177                 $cart->email = '';
 178         $cart->customer_id      = $_POST['customer_id'];
 179         $cart->Branch = $_POST['branch_id'];
 180         $cart->sales_type = $_POST['sales_type'];
 181         // POS
 182         if ($cart->trans_type!=30) { // 2008-11-12 Joe Hunt
 183                 $cart->dimension_id = $_POST['dimension_id'];
 184                 $cart->dimension2_id = $_POST['dimension2_id'];
 185         }
 186 }
 187
 188 //-----------------------------------------------------------------------------
 189
 190 function copy_from_cart()
 191 {
 192         $cart = &$_SESSION['Items'];
 193         if ($cart->trans_type!=30) {
 194                 $_POST['ref'] = $cart->reference;
 195         }
 196         $_POST['Comments'] = $cart->Comments;
 197
 198         $_POST['OrderDate'] = $cart->document_date;
 199         $_POST['delivery_date'] = $cart->due_date;
 200         $_POST['cust_ref'] = $cart->cust_ref;
 201         $_POST['freight_cost'] = price_format($cart->freight_cost);
 202
 203         $_POST['deliver_to'] = $cart->deliver_to;
 204         $_POST['delivery_address'] = $cart->delivery_address;
 205         $_POST['phone'] = $cart->phone;
 206         $_POST['Location'] = $cart->Location;
 207         $_POST['ship_via'] = $cart->ship_via;
 208
 209         $_POST['customer_id'] = $cart->customer_id;
 210
 211         $_POST['branch_id'] = $cart->Branch;
 212         $_POST['sales_type'] = $cart->sales_type;
 213         // POS
 214         if ($cart->trans_type == 10)
 215                 $_POST['cash'] = $cart->cash;
 216         if ($cart->trans_type!=30) { // 2008-11-12 Joe Hunt
 217                 $_POST['dimension_id'] = $cart->dimension_id;
 218                 $_POST['dimension2_id'] = $cart->dimension2_id;
 219         }
 220
 221 }
 222 //--------------------------------------------------------------------------------
 223
 224 function line_start_focus() {
 225   global        $Ajax;
 226
 227   $Ajax->activate('items_table');
 228   set_focus('_stock_id_edit');
 229 }
 230 //--------------------------------------------------------------------------------
 231
 232 function can_process() {
 233         if (!is_date($_POST['OrderDate'])) {
 234                 display_error(_("The entered date is invalid."));
 235                 set_focus('OrderDate');
 236                 return false;
 237         }
 238         if ($_SESSION['Items']->trans_type!=30 && !is_date_in_fiscalyear($_POST['OrderDate'])) {
 239                 display_error(_("The entered date is not in fiscal year"));
 240                 set_focus('OrderDate');
 241                 return false;
 242         }
 243         if (count($_SESSION['Items']->line_items) == 0) {
 244                 display_error(_("You must enter at least one non empty item line."));
 245                 set_focus('AddItem');
 246                 return false;
 247         }
 248         if ($_SESSION['Items']->cash == 0) {
 249         if (strlen($_POST['deliver_to']) <= 1) {
 250                 display_error(_("You must enter the person or company to whom delivery should be made to."));
 251                 set_focus('deliver_to');
 252                 return false;
 253         }
 254
 255                 if (strlen($_POST['delivery_address']) <= 1) {
 256                         display_error( _("You should enter the street address in the box provided. Orders cannot be accepted without a valid street address."));
 257                         set_focus('delivery_address');
 258                         return false;
 259                 }
 260
 261                 if ($_POST['freight_cost'] == "")
 262                         $_POST['freight_cost'] = price_format(0);
 263
 264                 if (!check_num('freight_cost',0)) {
 265                         display_error(_("The shipping cost entered is expected to be numeric."));
 266                         set_focus('freight_cost');
 267                         return false;
 268                 }
 269                 if (!is_date($_POST['delivery_date'])) {
 270                         display_error(_("The delivery date is invalid."));
 271                         set_focus('delivery_date');
 272                         return false;
 273                 }
 274                 //if (date1_greater_date2($_SESSION['Items']->document_date, $_POST['delivery_date'])) {
 275                 if (date1_greater_date2($_POST['OrderDate'], $_POST['delivery_date'])) {
 276                         display_error(_("The requested delivery date is before the date of the order."));
 277                         set_focus('delivery_date');
 278                         return false;
 279                 }
 280         }
 281         if ($_SESSION['Items']->trans_type != 30 && !references::is_valid($_POST['ref'])) {
 282                 display_error(_("You must enter a reference."));
 283                 set_focus('ref');
 284                 return false;
 285         }
 286         return true;
 287 }
 288
 289 //-----------------------------------------------------------------------------
 290
 291 if (isset($_POST['ProcessOrder']) && can_process()) {
 292         copy_to_cart();
 293
 294         $modified = ($_SESSION['Items']->trans_no != 0);
 295         $so_type = $_SESSION['Items']->so_type;
 296         $_SESSION['Items']->write(1);
 297         if (count($messages)) { // abort on failure or error messages are lost
 298                 $Ajax->activate('_page_body');
 299                 display_footer_exit();
 300         }
 301         $trans_no = key($_SESSION['Items']->trans_no);
 302         $trans_type = $_SESSION['Items']->trans_type;
 303
 304         processing_end();
 305         if ($modified) {
 306                 meta_forward($_SERVER['PHP_SELF'], "UpdatedID=$trans_no");
 307         } elseif ($trans_type == 30) {
 308                 meta_forward($_SERVER['PHP_SELF'], "AddedID=$trans_no");
 309         } elseif ($trans_type == 10) {
 310                 meta_forward($_SERVER['PHP_SELF'], "AddedDI=$trans_no&Type=$so_type");
 311         } else {
 312                 meta_forward($_SERVER['PHP_SELF'], "AddedDN=$trans_no&Type=$so_type");
 313         }
 314 }
 315
 316 //--------------------------------------------------------------------------------
 317
 318 function check_item_data()
 319 {
 320         if (!check_num('qty', 0) || !check_num('Disc', 0, 100)) {
 321                 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."));
 322                 set_focus('qty');
 323                 return false;
 324         } elseif (!check_num('price', 0)) {
 325                 display_error( _("Price for item must be entered and can not be less than 0"));
 326                 set_focus('price');
 327                 return false;
 328         } elseif (isset($_POST['LineNo']) && isset($_SESSION['Items']->line_items[$_POST['LineNo']])
 329             && !check_num('qty', $_SESSION['Items']->line_items[$_POST['LineNo']]->qty_done)) {
 330
 331                 set_focus('qty');
 332                 display_error(_("You attempting to make the quantity ordered a quantity less than has already been delivered. The quantity delivered cannot be modified retrospectively."));
 333                 return false;
 334         } // Joe Hunt added 2008-09-22 -------------------------
 335         elseif ($_SESSION['Items']->trans_type!=30 && !sys_prefs::allow_negative_stock() &&
 336                 is_inventory_item($_POST['stock_id']))
 337         {
 338                 $qoh = get_qoh_on_date($_POST['stock_id'], $_POST['Location'], $_POST['OrderDate']);
 339                 if (input_num('qty') > $qoh)
 340                 {
 341                         $stock = get_item($_POST['stock_id']);
 342                         display_error(_("The delivery cannot be processed because there is an insufficient quantity for item:") .
 343                                 " " . $stock['stock_id'] . " - " . $stock['description'] . " - " .
 344                                 _("Quantity On Hand") . " = " . number_format2($qoh, get_qty_dec($_POST['stock_id'])));
 345                         return false;
 346                 }
 347                 return true;
 348         }
 349         return true;
 350 }
 351
 352 //--------------------------------------------------------------------------------
 353
 354 function handle_update_item()
 355 {
 356         if ($_POST['UpdateItem'] != '' && check_item_data()) {
 357                 $_SESSION['Items']->update_cart_item($_POST['LineNo'],
 358                  input_num('qty'), input_num('price'),
 359                  input_num('Disc') / 100 );
 360         }
 361   line_start_focus();
 362 }
 363
 364 //--------------------------------------------------------------------------------
 365
 366 function handle_delete_item($line_no)
 367 {
 368     if ($_SESSION['Items']->some_already_delivered($line_no) == 0) {
 369             $_SESSION['Items']->remove_from_cart($line_no);
 370     } else {
 371         display_error(_("This item cannot be deleted because some of it has already been delivered."));
 372     }
 373     line_start_focus();
 374 }
 375
 376 //--------------------------------------------------------------------------------
 377
 378 function handle_new_item()
 379 {
 380
 381         if (!check_item_data()) {
 382                         return;
 383         }
 384         add_to_order($_SESSION['Items'], $_POST['stock_id'], input_num('qty'),
 385                 input_num('price'), input_num('Disc') / 100);
 386         $_POST['_stock_id_edit'] = $_POST['stock_id']   = "";
 387         line_start_focus();
 388 }
 389
 390 //--------------------------------------------------------------------------------
 391
 392 function  handle_cancel_order()
 393 {
 394         global $path_to_root, $Ajax;
 395
 396
 397         if ($_SESSION['Items']->trans_type == 13) {
 398                         display_note(_("Direct delivery entry has been cancelled as requested."), 1);
 399                         hyperlink_params($path_to_root . "/sales/sales_order_entry.php",
 400                                         _("Enter a New Sales Delivery"), SID . "&NewDelivery=0");
 401         } elseif ($_SESSION['Items']->trans_type == 10) {
 402                         display_note(_("Direct invoice entry has been cancelled as requested."), 1);
 403                         hyperlink_params($path_to_root . "/sales/sales_order_entry.php",
 404                                         _("Enter a New Sales Delivery"), SID . "&NewDelivery=0");
 405         } else {
 406                 if ($_SESSION['Items']->trans_no != 0) {
 407                         if (sales_order_has_deliveries(key($_SESSION['Items']->trans_no)))
 408                                 display_error(_("This order cannot be cancelled because some of it has already been invoiced or dispatched. However, the line item quantities may be modified."));
 409                         else {
 410                                 delete_sales_order(key($_SESSION['Items']->trans_no));
 411
 412                         display_note(_("This sales order has been cancelled as requested."), 1);
 413                                 hyperlink_params($path_to_root . "/sales/sales_order_entry.php",
 414                                 _("Enter a New Sales Order"), SID . "&NewOrder=Yes");
 415                         }
 416                 } else {
 417                         processing_end();
 418                         meta_forward($path_to_root.'/index.php?application=orders');
 419                 }
 420         }
 421         $Ajax->activate('_page_body');
 422         processing_end();
 423         br(1);
 424         end_page();
 425         exit;
 426 }
 427
 428 //--------------------------------------------------------------------------------
 429
 430 function create_cart($type, $trans_no)
 431 {
 432         processing_start();
 433         $doc_type = $type;
 434
 435         if($type != 30 && $trans_no != 0) { // this is template
 436                 $doc_type = 30;
 437
 438                 $doc = new Cart(30, array($trans_no));
 439                 $doc->trans_type = $type;
 440                 $doc->trans_no = 0;
 441                 $doc->document_date = Today(); // 2006-06-15. Added so Invoices and Deliveries get current day
 442                 if ($type == 10) {
 443                         $doc->due_date = get_invoice_duedate($doc->customer_id, $doc->document_date);
 444                         $doc->pos = user_pos();
 445                         $pos = get_sales_point($doc->pos);
 446                         $doc->cash = $pos['cash_sale'];
 447                         if (!$pos['cash_sale'] || !$pos['credit_sale'])
 448                                 $doc->pos = -1; // mark not editable payment type
 449                         else
 450                                 $doc->cash = date_diff($doc->due_date, Today(), 'd')<2;
 451                 } else
 452                         $doc->due_date = $doc->document_date;
 453                 $doc->reference = references::get_next($doc->trans_type);
 454                 $doc->Comments='';
 455                 foreach($doc->line_items as $line_no => $line) {
 456                         $doc->line_items[$line_no]->qty_done = 0;
 457                 }
 458                 $_SESSION['Items'] = $doc;
 459         } else
 460                 $_SESSION['Items'] = new Cart($type,array($trans_no));
 461         copy_from_cart();
 462 }
 463
 464 //--------------------------------------------------------------------------------
 465
 466 if (isset($_POST['CancelOrder']))
 467         handle_cancel_order();
 468
 469 $id = find_submit('Delete');
 470 if ($id!=-1)
 471         handle_delete_item($id);
 472
 473 if (isset($_POST['UpdateItem']))
 474         handle_update_item();
 475
 476 if (isset($_POST['AddItem']))
 477         handle_new_item();
 478
 479 if (isset($_POST['CancelItemChanges'])) {
 480         line_start_focus();
 481 }
 482
 483 //--------------------------------------------------------------------------------
 484 check_db_has_stock_items(_("There are no inventory items defined in the system."));
 485
 486 check_db_has_customer_branches(_("There are no customers, or there are no customers with branches. Please define customers and customer branches."));
 487
 488 if ($_SESSION['Items']->trans_type == 10) {
 489         $idate = _("Invoice Date:");
 490         $orderitems = _("Sales Invoice Items");
 491         $deliverydetails = _("Enter Delivery Details and Confirm Invoice");
 492         $cancelorder = _("Cancel Invoice");
 493         $porder = _("Place Invoice");
 494 } elseif ($_SESSION['Items']->trans_type == 13) {
 495         $idate = _("Delivery Date:");
 496         $orderitems = _("Delivery Note Items");
 497         $deliverydetails = _("Enter Delivery Details and Confirm Dispatch");
 498         $cancelorder = _("Cancel Delivery");
 499         $porder = _("Place Delivery");
 500 } else {
 501         $idate = _("Order Date:");
 502         $orderitems = _("Sales Order Items");
 503         $deliverydetails = _("Enter Delivery Details and Confirm Order");
 504         $cancelorder = _("Cancel Order");
 505         $porder = _("Place Order");
 506         $corder = _("Commit Order Changes");
 507 }
 508 start_form(false, true);
 509
 510 $customer_error = display_order_header($_SESSION['Items'],
 511         ($_SESSION['Items']->any_already_delivered() == 0), $idate);
 512
 513 if ($customer_error == "") {
 514         start_table("$table_style width=80%", 10);
 515         echo "<tr><td>";
 516         display_order_summary($orderitems, $_SESSION['Items'], true);
 517         echo "</td></tr>";
 518         echo "<tr><td>";
 519         display_delivery_details($_SESSION['Items']);
 520         echo "</td></tr>";
 521         end_table(1);
 522
 523         if ($_SESSION['Items']->trans_no == 0) {
 524
 525                 submit_center_first('ProcessOrder', $porder,
 526                     _('Check entered data and save document'), true, ICON_OK);
 527         } else {
 528                 submit_center_first('ProcessOrder', $corder,
 529                     _('Validate changes and update document'), true, ICON_OK);
 530         }
 531
 532         submit_center_last('CancelOrder', $cancelorder,
 533            _('Cancels document entry or removes sales order when editing an old document'),
 534            true, ICON_CANCEL);
 535 } else {
 536         display_error($customer_error);
 537 }
 538 end_form();
 539 end_page();
 540
 541 ?>