sales/sales_order_entry.php

   1 <?php
   2 /**********************************************************************
   3     Copyright (C) FrontAccounting, LLC.
   4         Released under the terms of the GNU General Public License, GPL,
   5         as published by the Free Software Foundation, either version 3
   6         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/gpl-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 = $_GET['AddedID'];
  75         display_notification_centered(sprintf( _("Order # %d has been entered."),$order_no));
  76
  77         submenu_view(_("&View This Order"), 30, $order_no);
  78
  79         submenu_print(_("&Print This Order"), 30, $order_no, 'prtopt');
  80         set_focus('prtopt');
  81
  82         submenu_option(_("Make &Delivery Against This Order"),
  83                 "/sales/customer_delivery.php?OrderNumber=$order_no");
  84
  85         submenu_option(_("Enter a &New Order"), $_SERVER['PHP_SELF']."?NewOrder=0");
  86
  87         display_footer_exit();
  88
  89 } elseif (isset($_GET['UpdatedID'])) {
  90         $order_no = $_GET['UpdatedID'];
  91
  92         display_notification_centered(sprintf( _("Order # %d has been updated."),$order_no));
  93
  94         submenu_view(_("&View This Order"), 30, $order_no);
  95
  96         submenu_print(_("&Print This Order"), 30, $order_no, 'prtopt');
  97         set_focus('prtopt');
  98
  99         submenu_option(_("Confirm Order Quantities and Make &Delivery"),
 100                 "/sales/customer_delivery.php?OrderNumber=$order_no");
 101
 102         submenu_option(_("Select A Different &Order"),
 103                 "/sales/inquiry/sales_orders_view.php?OutstandingOnly=1");
 104
 105         display_footer_exit();
 106
 107 } elseif (isset($_GET['AddedDN'])) {
 108         $delivery = $_GET['AddedDN'];
 109
 110         display_notification_centered(sprintf(_("Delivery # %d has been entered."),$delivery));
 111
 112         submenu_view(_("&View This Delivery"), 13, $delivery);
 113
 114         submenu_print(_("&Print Delivery Note"), 13, $delivery, 'prtopt');
 115         set_focus('prtopt');
 116
 117         submenu_option(_("Make &Invoice Against This Delivery"),
 118                 "/sales/customer_invoice.php?DeliveryNumber=$delivery");
 119
 120         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 121                 submenu_option(_("Enter a New Template &Delivery"),
 122                         "inquiry/sales_orders_view.php?DeliveryTemplates=Yes");
 123         else
 124                 submenu_option(_("Enter a &New Delivery"),
 125                         $_SERVER['PHP_SELF']."?NewDelivery=0");
 126
 127         display_footer_exit();
 128
 129 } elseif (isset($_GET['AddedDI'])) {
 130         $invoice = $_GET['AddedDI'];
 131
 132         display_notification_centered(sprintf(_("Invoice # %d has been entered."), $invoice));
 133
 134         submenu_view(_("&View This Invoice"), 10, $invoice);
 135
 136         submenu_print(_("&Print Sales Invoice"), 10, $invoice, 'prtopt');
 137         set_focus('prtopt');
 138
 139         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 140                 submenu_option(_("Enter a &New Template Invoice"),
 141                         "inquiry/sales_orders_view.php?InvoiceTemplates=Yes");
 142         else
 143                 submenu_option(_("Enter a &New Direct Invoice"),
 144                         $_SERVER['PHP_SELF']."?NewInvoice=0");
 145
 146         display_footer_exit();
 147 } else
 148         check_edit_conflicts();
 149
 150 //-----------------------------------------------------------------------------
 151
 152 function copy_to_cart()
 153 {
 154         $cart = &$_SESSION['Items'];
 155
 156         if ($cart->trans_type!=30) {
 157                 $cart->reference = $_POST['ref'];
 158         }
 159         $cart->Comments =  $_POST['Comments'];
 160
 161         $cart->document_date = $_POST['OrderDate'];
 162         if ($cart->trans_type == 10)
 163                 $cart->cash = $_POST['cash'];
 164         if ($cart->cash) {
 165                 $cart->due_date = $cart->document_date;
 166                 $cart->phone = $cart->cust_ref = $cart->delivery_address = '';
 167                 $cart->freight_cost = 0;
 168                 $cart->ship_via = 1;
 169                 $cart->deliver_to = '';//$_POST['deliver_to'];
 170         } else {
 171                 $cart->due_date = $_POST['delivery_date'];
 172                 $cart->cust_ref = $_POST['cust_ref'];
 173                 $cart->freight_cost = input_num('freight_cost');
 174                 $cart->deliver_to = $_POST['deliver_to'];
 175                 $cart->delivery_address = $_POST['delivery_address'];
 176                 $cart->phone = $_POST['phone'];
 177                 $cart->Location = $_POST['Location'];
 178                 $cart->ship_via = $_POST['ship_via'];
 179         }
 180         if (isset($_POST['email']))
 181                 $cart->email =$_POST['email'];
 182         else
 183                 $cart->email = '';
 184         $cart->customer_id      = $_POST['customer_id'];
 185         $cart->Branch = $_POST['branch_id'];
 186         $cart->sales_type = $_POST['sales_type'];
 187         // POS
 188         if ($cart->trans_type!=30) { // 2008-11-12 Joe Hunt
 189                 $cart->dimension_id = $_POST['dimension_id'];
 190                 $cart->dimension2_id = $_POST['dimension2_id'];
 191         }
 192 }
 193
 194 //-----------------------------------------------------------------------------
 195
 196 function copy_from_cart()
 197 {
 198         $cart = &$_SESSION['Items'];
 199         if ($cart->trans_type!=30) {
 200                 $_POST['ref'] = $cart->reference;
 201         }
 202         $_POST['Comments'] = $cart->Comments;
 203
 204         $_POST['OrderDate'] = $cart->document_date;
 205         $_POST['delivery_date'] = $cart->due_date;
 206         $_POST['cust_ref'] = $cart->cust_ref;
 207         $_POST['freight_cost'] = price_format($cart->freight_cost);
 208
 209         $_POST['deliver_to'] = $cart->deliver_to;
 210         $_POST['delivery_address'] = $cart->delivery_address;
 211         $_POST['phone'] = $cart->phone;
 212         $_POST['Location'] = $cart->Location;
 213         $_POST['ship_via'] = $cart->ship_via;
 214
 215         $_POST['customer_id'] = $cart->customer_id;
 216
 217         $_POST['branch_id'] = $cart->Branch;
 218         $_POST['sales_type'] = $cart->sales_type;
 219         // POS
 220         if ($cart->trans_type == 10)
 221                 $_POST['cash'] = $cart->cash;
 222         if ($cart->trans_type!=30) { // 2008-11-12 Joe Hunt
 223                 $_POST['dimension_id'] = $cart->dimension_id;
 224                 $_POST['dimension2_id'] = $cart->dimension2_id;
 225         }
 226         $_POST['cart_id'] = $cart->cart_id;
 227
 228 }
 229 //--------------------------------------------------------------------------------
 230
 231 function line_start_focus() {
 232   global        $Ajax;
 233
 234   $Ajax->activate('items_table');
 235   set_focus('_stock_id_edit');
 236 }
 237 //--------------------------------------------------------------------------------
 238
 239 function can_process() {
 240         if (!is_date($_POST['OrderDate'])) {
 241                 display_error(_("The entered date is invalid."));
 242                 set_focus('OrderDate');
 243                 return false;
 244         }
 245         if ($_SESSION['Items']->trans_type!=30 && !is_date_in_fiscalyear($_POST['OrderDate'])) {
 246                 display_error(_("The entered date is not in fiscal year"));
 247                 set_focus('OrderDate');
 248                 return false;
 249         }
 250         if (count($_SESSION['Items']->line_items) == 0) {
 251                 display_error(_("You must enter at least one non empty item line."));
 252                 set_focus('AddItem');
 253                 return false;
 254         }
 255         if ($_SESSION['Items']->cash == 0) {
 256         if (strlen($_POST['deliver_to']) <= 1) {
 257                 display_error(_("You must enter the person or company to whom delivery should be made to."));
 258                 set_focus('deliver_to');
 259                 return false;
 260         }
 261
 262                 if (strlen($_POST['delivery_address']) <= 1) {
 263                         display_error( _("You should enter the street address in the box provided. Orders cannot be accepted without a valid street address."));
 264                         set_focus('delivery_address');
 265                         return false;
 266                 }
 267
 268                 if ($_POST['freight_cost'] == "")
 269                         $_POST['freight_cost'] = price_format(0);
 270
 271                 if (!check_num('freight_cost',0)) {
 272                         display_error(_("The shipping cost entered is expected to be numeric."));
 273                         set_focus('freight_cost');
 274                         return false;
 275                 }
 276                 if (!is_date($_POST['delivery_date'])) {
 277                         display_error(_("The delivery date is invalid."));
 278                         set_focus('delivery_date');
 279                         return false;
 280                 }
 281                 //if (date1_greater_date2($_SESSION['Items']->document_date, $_POST['delivery_date'])) {
 282                 if (date1_greater_date2($_POST['OrderDate'], $_POST['delivery_date'])) {
 283                         display_error(_("The requested delivery date is before the date of the order."));
 284                         set_focus('delivery_date');
 285                         return false;
 286                 }
 287         }
 288         if ($_SESSION['Items']->trans_type != 30 && !references::is_valid($_POST['ref'])) {
 289                 display_error(_("You must enter a reference."));
 290                 set_focus('ref');
 291                 return false;
 292         }
 293         return true;
 294 }
 295
 296 //-----------------------------------------------------------------------------
 297
 298 if (isset($_POST['ProcessOrder']) && can_process()) {
 299         copy_to_cart();
 300
 301         $modified = ($_SESSION['Items']->trans_no != 0);
 302         $so_type = $_SESSION['Items']->so_type;
 303         $_SESSION['Items']->write(1);
 304         if (count($messages)) { // abort on failure or error messages are lost
 305                 $Ajax->activate('_page_body');
 306                 display_footer_exit();
 307         }
 308         $trans_no = key($_SESSION['Items']->trans_no);
 309         $trans_type = $_SESSION['Items']->trans_type;
 310         new_doc_date($_SESSION['Items']->document_date);
 311         processing_end();
 312         if ($modified) {
 313                 meta_forward($_SERVER['PHP_SELF'], "UpdatedID=$trans_no");
 314         } elseif ($trans_type == 30) {
 315                 meta_forward($_SERVER['PHP_SELF'], "AddedID=$trans_no");
 316         } elseif ($trans_type == 10) {
 317                 meta_forward($_SERVER['PHP_SELF'], "AddedDI=$trans_no&Type=$so_type");
 318         } else {
 319                 meta_forward($_SERVER['PHP_SELF'], "AddedDN=$trans_no&Type=$so_type");
 320         }
 321 }
 322
 323 //--------------------------------------------------------------------------------
 324
 325 function check_item_data()
 326 {
 327         if (!check_num('qty', 0) || !check_num('Disc', 0, 100)) {
 328                 display_error( _("The item could not be updated because you are attempting to set the quantity ordered to less than 0, or the discount percent to more than 100."));
 329                 set_focus('qty');
 330                 return false;
 331         } elseif (!check_num('price', 0)) {
 332                 display_error( _("Price for item must be entered and can not be less than 0"));
 333                 set_focus('price');
 334                 return false;
 335         } elseif (isset($_POST['LineNo']) && isset($_SESSION['Items']->line_items[$_POST['LineNo']])
 336             && !check_num('qty', $_SESSION['Items']->line_items[$_POST['LineNo']]->qty_done)) {
 337
 338                 set_focus('qty');
 339                 display_error(_("You attempting to make the quantity ordered a quantity less than has already been delivered. The quantity delivered cannot be modified retrospectively."));
 340                 return false;
 341         } // Joe Hunt added 2008-09-22 -------------------------
 342         elseif ($_SESSION['Items']->trans_type!=30 && !sys_prefs::allow_negative_stock() &&
 343                 is_inventory_item($_POST['stock_id']))
 344         {
 345                 $qoh = get_qoh_on_date($_POST['stock_id'], $_POST['Location'], $_POST['OrderDate']);
 346                 if (input_num('qty') > $qoh)
 347                 {
 348                         $stock = get_item($_POST['stock_id']);
 349                         display_error(_("The delivery cannot be processed because there is an insufficient quantity for item:") .
 350                                 " " . $stock['stock_id'] . " - " . $stock['description'] . " - " .
 351                                 _("Quantity On Hand") . " = " . number_format2($qoh, get_qty_dec($_POST['stock_id'])));
 352                         return false;
 353                 }
 354                 return true;
 355         }
 356         return true;
 357 }
 358
 359 //--------------------------------------------------------------------------------
 360
 361 function handle_update_item()
 362 {
 363         if ($_POST['UpdateItem'] != '' && check_item_data()) {
 364                 //alert("description=".$_POST['item_description']);
 365                 //$_SESSION['items']->line_items[$_POST['LineNo']]->item_description = $_POST['item_description'];
 366                 $_SESSION['Items']->update_cart_item($_POST['LineNo'],
 367                  input_num('qty'), input_num('price'),
 368                  input_num('Disc') / 100, $_POST['item_description'] );
 369         }
 370   line_start_focus();
 371 }
 372
 373 //--------------------------------------------------------------------------------
 374
 375 function handle_delete_item($line_no)
 376 {
 377     if ($_SESSION['Items']->some_already_delivered($line_no) == 0) {
 378             $_SESSION['Items']->remove_from_cart($line_no);
 379     } else {
 380         display_error(_("This item cannot be deleted because some of it has already been delivered."));
 381     }
 382     line_start_focus();
 383 }
 384
 385 //--------------------------------------------------------------------------------
 386
 387 function handle_new_item()
 388 {
 389
 390         if (!check_item_data()) {
 391                         return;
 392         }
 393         add_to_order($_SESSION['Items'], $_POST['stock_id'], input_num('qty'),
 394                 input_num('price'), input_num('Disc') / 100);
 395         $_POST['_stock_id_edit'] = $_POST['stock_id']   = "";
 396         line_start_focus();
 397 }
 398
 399 //--------------------------------------------------------------------------------
 400
 401 function  handle_cancel_order()
 402 {
 403         global $path_to_root, $Ajax;
 404
 405
 406         if ($_SESSION['Items']->trans_type == 13) {
 407                 display_note(_("Direct delivery entry has been cancelled as requested."), 1);
 408                 submenu_option(_("Enter a New Sales Delivery"), $_SERVER['PHP_SELF']."?NewDelivery=0");
 409
 410         } elseif ($_SESSION['Items']->trans_type == 10) {
 411                 display_note(_("Direct invoice entry has been cancelled as requested."), 1);
 412                 submenu_option(_("Enter a New Sales Invoice"),  $_SERVER['PHP_SELF']."?NewInvoice=0");
 413         } else {
 414                 if ($_SESSION['Items']->trans_no != 0) {
 415                         if (sales_order_has_deliveries(key($_SESSION['Items']->trans_no)))
 416                                 display_error(_("This order cannot be cancelled because some of it has already been invoiced or dispatched. However, the line item quantities may be modified."));
 417                         else {
 418                                 delete_sales_order(key($_SESSION['Items']->trans_no));
 419
 420                         display_note(_("This sales order has been cancelled as requested."), 1);
 421                         submenu_option(_("Enter a New Sales Order"), $_SERVER['PHP_SELF']."?NewOrder=Yes");
 422                         }
 423                 } else {
 424                         processing_end();
 425                         meta_forward($path_to_root.'/index.php?application=orders');
 426                 }
 427         }
 428         $Ajax->activate('_page_body');
 429         processing_end();
 430         br(1);
 431         end_page();
 432         exit;
 433 }
 434
 435 //--------------------------------------------------------------------------------
 436
 437 function create_cart($type, $trans_no)
 438 {
 439         processing_start();
 440         $doc_type = $type;
 441
 442         if($type != 30 && $trans_no != 0) { // this is template
 443                 $doc_type = 30;
 444
 445                 $doc = new Cart(30, array($trans_no));
 446                 $doc->trans_type = $type;
 447                 $doc->trans_no = 0;
 448                 $doc->document_date = new_doc_date();
 449                 if ($type == 10) {
 450                         $doc->due_date = get_invoice_duedate($doc->customer_id, $doc->document_date);
 451                         $doc->pos = user_pos();
 452                         $pos = get_sales_point($doc->pos);
 453                         $doc->cash = $pos['cash_sale'];
 454                         if (!$pos['cash_sale'] || !$pos['credit_sale'])
 455                                 $doc->pos = -1; // mark not editable payment type
 456                         else
 457                                 $doc->cash = date_diff($doc->due_date, Today(), 'd')<2;
 458                 } else
 459                         $doc->due_date = $doc->document_date;
 460                 $doc->reference = references::get_next($doc->trans_type);
 461                 $doc->Comments='';
 462                 foreach($doc->line_items as $line_no => $line) {
 463                         $doc->line_items[$line_no]->qty_done = 0;
 464                 }
 465                 $_SESSION['Items'] = $doc;
 466         } else
 467                 $_SESSION['Items'] = new Cart($type,array($trans_no));
 468         copy_from_cart();
 469 }
 470
 471 //--------------------------------------------------------------------------------
 472
 473 if (isset($_POST['CancelOrder']))
 474         handle_cancel_order();
 475
 476 $id = find_submit('Delete');
 477 if ($id!=-1)
 478         handle_delete_item($id);
 479
 480 if (isset($_POST['UpdateItem']))
 481         handle_update_item();
 482
 483 if (isset($_POST['AddItem']))
 484         handle_new_item();
 485
 486 if (isset($_POST['CancelItemChanges'])) {
 487         line_start_focus();
 488 }
 489
 490 //--------------------------------------------------------------------------------
 491 check_db_has_stock_items(_("There are no inventory items defined in the system."));
 492
 493 check_db_has_customer_branches(_("There are no customers, or there are no customers with branches. Please define customers and customer branches."));
 494
 495 if ($_SESSION['Items']->trans_type == 10) {
 496         $idate = _("Invoice Date:");
 497         $orderitems = _("Sales Invoice Items");
 498         $deliverydetails = _("Enter Delivery Details and Confirm Invoice");
 499         $cancelorder = _("Cancel Invoice");
 500         $porder = _("Place Invoice");
 501 } elseif ($_SESSION['Items']->trans_type == 13) {
 502         $idate = _("Delivery Date:");
 503         $orderitems = _("Delivery Note Items");
 504         $deliverydetails = _("Enter Delivery Details and Confirm Dispatch");
 505         $cancelorder = _("Cancel Delivery");
 506         $porder = _("Place Delivery");
 507 } else {
 508         $idate = _("Order Date:");
 509         $orderitems = _("Sales Order Items");
 510         $deliverydetails = _("Enter Delivery Details and Confirm Order");
 511         $cancelorder = _("Cancel Order");
 512         $porder = _("Place Order");
 513         $corder = _("Commit Order Changes");
 514 }
 515 start_form();
 516 hidden('cart_id');
 517
 518 $customer_error = display_order_header($_SESSION['Items'],
 519         ($_SESSION['Items']->any_already_delivered() == 0), $idate);
 520
 521 if ($customer_error == "") {
 522         start_table("$table_style width=80%", 10);
 523         echo "<tr><td>";
 524         display_order_summary($orderitems, $_SESSION['Items'], true);
 525         echo "</td></tr>";
 526         echo "<tr><td>";
 527         display_delivery_details($_SESSION['Items']);
 528         echo "</td></tr>";
 529         end_table(1);
 530
 531         if ($_SESSION['Items']->trans_no == 0) {
 532
 533                 submit_center_first('ProcessOrder', $porder,
 534                     _('Check entered data and save document'), 'default');
 535         } else {
 536                 submit_center_first('ProcessOrder', $corder,
 537                     _('Validate changes and update document'), 'default');
 538         }
 539
 540         submit_center_last('CancelOrder', $cancelorder,
 541            _('Cancels document entry or removes sales order when editing an old document'));
 542 } else {
 543         display_error($customer_error);
 544 }
 545 end_form();
 546 end_page();
 547
 548 ?>