sales/customer_delivery.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 Delivery Note against Sales Order
  15 //
  16 $page_security = 'SA_SALESDELIVERY';
  17 $path_to_root = "..";
  18
  19 include_once($path_to_root . "/sales/includes/cart_class.inc");
  20 include_once($path_to_root . "/includes/session.inc");
  21 include_once($path_to_root . "/includes/data_checks.inc");
  22 include_once($path_to_root . "/includes/manufacturing.inc");
  23 include_once($path_to_root . "/sales/includes/sales_db.inc");
  24 include_once($path_to_root . "/sales/includes/sales_ui.inc");
  25 include_once($path_to_root . "/reporting/includes/reporting.inc");
  26 include_once($path_to_root . "/taxes/tax_calc.inc");
  27
  28 $js = "";
  29 if ($use_popup_windows) {
  30         $js .= get_js_open_window(900, 500);
  31 }
  32 if ($use_date_picker) {
  33         $js .= get_js_date_picker();
  34 }
  35
  36 if (isset($_GET['ModifyDelivery'])) {
  37         $_SESSION['page_title'] = sprintf(_("Modifying Delivery Note # %d."), $_GET['ModifyDelivery']);
  38         $help_page_title = _("Modifying Delivery Note");
  39         processing_start();
  40 } elseif (isset($_GET['OrderNumber'])) {
  41         $_SESSION['page_title'] = _("Deliver Items for a Sales Order");
  42         processing_start();
  43 }
  44
  45 page($_SESSION['page_title'], false, false, "", $js);
  46
  47 if (isset($_GET['AddedID'])) {
  48         $dispatch_no = $_GET['AddedID'];
  49
  50         display_notification_centered(sprintf(_("Delivery # %d has been entered."),$dispatch_no));
  51
  52         display_note(get_customer_trans_view_str(ST_CUSTDELIVERY, $dispatch_no, _("&View This Delivery")), 0, 1);
  53
  54         display_note(print_document_link($dispatch_no, _("&Print Delivery Note"), true, ST_CUSTDELIVERY));
  55         display_note(print_document_link($dispatch_no, _("&Email Delivery Note"), true, ST_CUSTDELIVERY, false, "", "", 1), 1);
  56
  57         display_note(get_gl_view_str(13, $dispatch_no, _("View the GL Journal Entries for this Dispatch")),1);
  58
  59         hyperlink_params("$path_to_root/sales/customer_invoice.php", _("Invoice This Delivery"), "DeliveryNumber=$dispatch_no");
  60
  61         hyperlink_params("$path_to_root/sales/inquiry/sales_orders_view.php", _("Select Another Order For Dispatch"), "OutstandingOnly=1");
  62
  63         display_footer_exit();
  64
  65 } elseif (isset($_GET['UpdatedID'])) {
  66
  67         $delivery_no = $_GET['UpdatedID'];
  68
  69         display_notification_centered(sprintf(_('Delivery Note # %d has been updated.'),$delivery_no));
  70
  71         display_note(get_trans_view_str(ST_CUSTDELIVERY, $delivery_no, _("View this delivery")));
  72         echo '<br>';
  73         display_note(print_document_link($delivery_no, _("Print this delivery"), true, ST_CUSTDELIVERY));
  74
  75         hyperlink_params($path_to_root . "/sales/customer_invoice.php", _("Confirm Delivery and Invoice"), "DeliveryNumber=$delivery_no");
  76
  77         hyperlink_params($path_to_root . "/sales/inquiry/sales_deliveries_view.php", _("Select A Different Delivery"), "OutstandingOnly=1");
  78
  79         display_footer_exit();
  80 }
  81 //-----------------------------------------------------------------------------
  82
  83 if (isset($_GET['OrderNumber']) && $_GET['OrderNumber'] > 0) {
  84
  85         $ord = new Cart(ST_SALESORDER, $_GET['OrderNumber'], true);
  86
  87         /*read in all the selected order into the Items cart  */
  88
  89         if ($ord->count_items() == 0) {
  90                 hyperlink_params($path_to_root . "/sales/inquiry/sales_orders_view.php",
  91                         _("Select a different sales order to delivery"), "OutstandingOnly=1");
  92                 die ("<br><b>" . _("This order has no items. There is nothing to delivery.") . "</b>");
  93         }
  94
  95         $ord->trans_type = ST_CUSTDELIVERY;
  96         $ord->src_docs = $ord->trans_no;
  97         $ord->order_no = key($ord->trans_no);
  98         $ord->trans_no = 0;
  99         $ord->reference = $Refs->get_next(ST_CUSTDELIVERY);
 100         $ord->document_date = new_doc_date();
 101         $_SESSION['Items'] = $ord;
 102         copy_from_cart();
 103
 104 } elseif (isset($_GET['ModifyDelivery']) && $_GET['ModifyDelivery'] > 0) {
 105
 106         $_SESSION['Items'] = new Cart(ST_CUSTDELIVERY,$_GET['ModifyDelivery']);
 107
 108         if ($_SESSION['Items']->count_items() == 0) {
 109                 hyperlink_params($path_to_root . "/sales/inquiry/sales_orders_view.php",
 110                         _("Select a different delivery"), "OutstandingOnly=1");
 111                 echo "<br><center><b>" . _("This delivery has all items invoiced. There is nothing to modify.") .
 112                         "</center></b>";
 113                 display_footer_exit();
 114         }
 115
 116         copy_from_cart();
 117
 118 } elseif ( !processing_active() ) {
 119         /* This page can only be called with an order number for invoicing*/
 120
 121         display_error(_("This page can only be opened if an order or delivery note has been selected. Please select it first."));
 122
 123         hyperlink_params("$path_to_root/sales/inquiry/sales_orders_view.php", _("Select a Sales Order to Delivery"), "OutstandingOnly=1");
 124
 125         end_page();
 126         exit;
 127
 128 } else {
 129         check_edit_conflicts();
 130
 131         if (!check_quantities()) {
 132                 display_error(_("Selected quantity cannot be less than quantity invoiced nor more than quantity not dispatched on sales order."));
 133
 134         } elseif(!check_num('ChargeFreightCost', 0))
 135                 display_error(_("Freight cost cannot be less than zero"));
 136                 set_focus('ChargeFreightCost');
 137 }
 138
 139 //-----------------------------------------------------------------------------
 140
 141 function check_data()
 142 {
 143         global $Refs;
 144
 145         if (!isset($_POST['DispatchDate']) || !is_date($_POST['DispatchDate'])) {
 146                 display_error(_("The entered date of delivery is invalid."));
 147                 set_focus('DispatchDate');
 148                 return false;
 149         }
 150
 151         if (!is_date_in_fiscalyear($_POST['DispatchDate'])) {
 152                 display_error(_("The entered date of delivery is not in fiscal year."));
 153                 set_focus('DispatchDate');
 154                 return false;
 155         }
 156
 157         if (!isset($_POST['due_date']) || !is_date($_POST['due_date'])) {
 158                 display_error(_("The entered dead-line for invoice is invalid."));
 159                 set_focus('due_date');
 160                 return false;
 161         }
 162
 163         if ($_SESSION['Items']->trans_no==0) {
 164                 if (!$Refs->is_valid($_POST['ref'])) {
 165                         display_error(_("You must enter a reference."));
 166                         set_focus('ref');
 167                         return false;
 168                 }
 169
 170                 if ($_SESSION['Items']->trans_no==0 && !is_new_reference($_POST['ref'], ST_CUSTDELIVERY)) {
 171                         display_error(_("The entered reference is already in use."));
 172                         set_focus('ref');
 173                         return false;
 174                 }
 175         }
 176         if ($_POST['ChargeFreightCost'] == "") {
 177                 $_POST['ChargeFreightCost'] = price_format(0);
 178         }
 179
 180         if (!check_num('ChargeFreightCost',0)) {
 181                 display_error(_("The entered shipping value is not numeric."));
 182                 set_focus('ChargeFreightCost');
 183                 return false;
 184         }
 185
 186         if ($_SESSION['Items']->has_items_dispatch() == 0 && input_num('ChargeFreightCost') == 0) {
 187                 display_error(_("There are no item quantities on this delivery note."));
 188                 return false;
 189         }
 190
 191         if (!check_quantities()) {
 192                 display_error(_("Selected quantity cannot be less than quantity invoiced nor more than quantity
 193                 not dispatched on sales order."));
 194                 return false;
 195         }
 196
 197         return true;
 198 }
 199 //------------------------------------------------------------------------------
 200 function copy_to_cart()
 201 {
 202         $cart = &$_SESSION['Items'];
 203         $cart->ship_via = $_POST['ship_via'];
 204         $cart->freight_cost = input_num('ChargeFreightCost');
 205         $cart->document_date = $_POST['DispatchDate'];
 206         $cart->due_date =  $_POST['due_date'];
 207         $cart->Location = $_POST['Location'];
 208         $cart->Comments = $_POST['Comments'];
 209         if ($cart->trans_no == 0)
 210                 $dn->ref = $_POST['ref'];
 211
 212 }
 213 //------------------------------------------------------------------------------
 214
 215 function copy_from_cart()
 216 {
 217         $cart = &$_SESSION['Items'];
 218         $_POST['ship_via'] = $cart->ship_via;
 219         $_POST['ChargeFreightCost'] = price_format($cart->freight_cost);
 220         $_POST['DispatchDate'] = $cart->document_date;
 221         $_POST['due_date'] = $cart->due_date;
 222         $_POST['Location'] = $cart->Location;
 223         $_POST['Comments'] = $cart->Comments;
 224         $_POST['cart_id'] = $cart->cart_id;
 225         $_POST['ref'] = $cart->reference;
 226 }
 227 //------------------------------------------------------------------------------
 228
 229 function check_quantities()
 230 {
 231         $ok =1;
 232         // Update cart delivery quantities/descriptions
 233         foreach ($_SESSION['Items']->line_items as $line=>$itm) {
 234                 if (isset($_POST['Line'.$line])) {
 235                 if($_SESSION['Items']->trans_no) {
 236                         $min = $itm->qty_done;
 237                         $max = $itm->quantity;
 238                 } else {
 239                         $min = 0;
 240                         $max = $itm->quantity - $itm->qty_done;
 241                 }
 242
 243                         if (check_num('Line'.$line, $min, $max)) {
 244                                 $_SESSION['Items']->line_items[$line]->qty_dispatched =
 245                                   input_num('Line'.$line);
 246                         } else {
 247                                 set_focus('Line'.$line);
 248                                 $ok = 0;
 249                         }
 250
 251                 }
 252
 253                 if (isset($_POST['Line'.$line.'Desc'])) {
 254                         $line_desc = $_POST['Line'.$line.'Desc'];
 255                         if (strlen($line_desc) > 0) {
 256                                 $_SESSION['Items']->line_items[$line]->item_description = $line_desc;
 257                         }
 258                 }
 259         }
 260 // ...
 261 //      else
 262 //        $_SESSION['Items']->freight_cost = input_num('ChargeFreightCost');
 263         return $ok;
 264 }
 265 //------------------------------------------------------------------------------
 266
 267 function check_qoh()
 268 {
 269         global $SysPrefs;
 270
 271         if (!$SysPrefs->allow_negative_stock()) {
 272                 foreach ($_SESSION['Items']->line_items as $itm) {
 273
 274                         if ($itm->qty_dispatched && has_stock_holding($itm->mb_flag)) {
 275                                 $qoh = get_qoh_on_date($itm->stock_id, $_POST['Location'], $_POST['DispatchDate']);
 276
 277                                 if ($itm->qty_dispatched > $qoh) {
 278                                         display_error(_("The delivery cannot be processed because there is an insufficient quantity for item:") .
 279                                                 " " . $itm->stock_id . " - " .  $itm->item_description);
 280                                         return false;
 281                                 }
 282                         }
 283                 }
 284         }
 285         return true;
 286 }
 287 //------------------------------------------------------------------------------
 288
 289 if (isset($_POST['process_delivery']) && check_data() && check_qoh()) {
 290
 291         $dn = &$_SESSION['Items'];
 292
 293         if ($_POST['bo_policy']) {
 294                 $bo_policy = 0;
 295         } else {
 296                 $bo_policy = 1;
 297         }
 298         $newdelivery = ($dn->trans_no == 0);
 299
 300         copy_to_cart();
 301         if ($newdelivery) new_doc_date($dn->document_date);
 302         $delivery_no = $dn->write($bo_policy);
 303
 304         processing_end();
 305         if ($newdelivery) {
 306                 meta_forward($_SERVER['PHP_SELF'], "AddedID=$delivery_no");
 307         } else {
 308                 meta_forward($_SERVER['PHP_SELF'], "UpdatedID=$delivery_no");
 309         }
 310 }
 311
 312 if (isset($_POST['Update']) || isset($_POST['_Location_update'])) {
 313         $Ajax->activate('Items');
 314 }
 315 //------------------------------------------------------------------------------
 316 start_form();
 317 hidden('cart_id');
 318
 319 start_table("$table_style2 width=80%", 5);
 320 echo "<tr><td>"; // outer table
 321
 322 start_table("$table_style width=100%");
 323 start_row();
 324 label_cells(_("Customer"), $_SESSION['Items']->customer_name, "class='tableheader2'");
 325 label_cells(_("Branch"), get_branch_name($_SESSION['Items']->Branch), "class='tableheader2'");
 326 label_cells(_("Currency"), $_SESSION['Items']->customer_currency, "class='tableheader2'");
 327 end_row();
 328 start_row();
 329
 330 //if (!isset($_POST['ref']))
 331 //      $_POST['ref'] = $Refs->get_next(ST_CUSTDELIVERY);
 332
 333 if ($_SESSION['Items']->trans_no==0) {
 334         ref_cells(_("Reference"), 'ref', '', null, "class='tableheader2'");
 335 } else {
 336         label_cells(_("Reference"), $_SESSION['Items']->reference, "class='tableheader2'");
 337 }
 338
 339 label_cells(_("For Sales Order"), get_customer_trans_view_str(ST_SALESORDER, $_SESSION['Items']->order_no), "class='tableheader2'");
 340
 341 label_cells(_("Sales Type"), $_SESSION['Items']->sales_type_name, "class='tableheader2'");
 342 end_row();
 343 start_row();
 344
 345 if (!isset($_POST['Location'])) {
 346         $_POST['Location'] = $_SESSION['Items']->Location;
 347 }
 348 label_cell(_("Delivery From"), "class='tableheader2'");
 349 locations_list_cells(null, 'Location', null, false, true);
 350
 351 if (!isset($_POST['ship_via'])) {
 352         $_POST['ship_via'] = $_SESSION['Items']->ship_via;
 353 }
 354 label_cell(_("Shipping Company"), "class='tableheader2'");
 355 shippers_list_cells(null, 'ship_via', $_POST['ship_via']);
 356
 357 // set this up here cuz it's used to calc qoh
 358 if (!isset($_POST['DispatchDate']) || !is_date($_POST['DispatchDate'])) {
 359         $_POST['DispatchDate'] = new_doc_date();
 360         if (!is_date_in_fiscalyear($_POST['DispatchDate'])) {
 361                 $_POST['DispatchDate'] = end_fiscalyear();
 362         }
 363 }
 364 date_cells(_("Date"), 'DispatchDate', '', $_SESSION['Items']->trans_no==0, 0, 0, 0, "class='tableheader2'");
 365 end_row();
 366
 367 end_table();
 368
 369 echo "</td><td>";// outer table
 370
 371 start_table("$table_style width=90%");
 372
 373 if (!isset($_POST['due_date']) || !is_date($_POST['due_date'])) {
 374         $_POST['due_date'] = get_invoice_duedate($_SESSION['Items']->customer_id, $_POST['DispatchDate']);
 375 }
 376 date_row(_("Invoice Dead-line"), 'due_date', '', null, 0, 0, 0, "class='tableheader2'");
 377 end_table();
 378
 379 echo "</td></tr>";
 380 end_table(1); // outer table
 381
 382 $row = get_customer_to_order($_SESSION['Items']->customer_id);
 383 if ($row['dissallow_invoices'] == 1)
 384 {
 385         display_error(_("The selected customer account is currently on hold. Please contact the credit control personnel to discuss."));
 386         end_form();
 387         end_page();
 388         exit();
 389 }
 390 display_heading(_("Delivery Items"));
 391 div_start('Items');
 392 start_table("$table_style width=80%");
 393 $th = array(_("Item Code"), _("Item Description"), _("Ordered"), _("Units"), _("Delivered"),
 394         _("This Delivery"), _("Price"), _("Tax Type"), _("Discount"), _("Total"));
 395 table_header($th);
 396 $k = 0;
 397 $has_marked = false;
 398
 399 foreach ($_SESSION['Items']->line_items as $line=>$ln_itm) {
 400         if ($ln_itm->quantity==$ln_itm->qty_done) {
 401                 continue; //this line is fully delivered
 402         }
 403         // if it's a non-stock item (eg. service) don't show qoh
 404         $show_qoh = true;
 405         if ($SysPrefs->allow_negative_stock() || !has_stock_holding($ln_itm->mb_flag) ||
 406                 $ln_itm->qty_dispatched == 0) {
 407                 $show_qoh = false;
 408         }
 409
 410         if ($show_qoh) {
 411                 $qoh = get_qoh_on_date($ln_itm->stock_id, $_POST['Location'], $_POST['DispatchDate']);
 412         }
 413
 414         if ($show_qoh && ($ln_itm->qty_dispatched > $qoh)) {
 415                 // oops, we don't have enough of one of the component items
 416                 start_row("class='stockmankobg'");
 417                 $has_marked = true;
 418         } else {
 419                 alt_table_row_color($k);
 420         }
 421         view_stock_status_cell($ln_itm->stock_id);
 422
 423         text_cells(null, 'Line'.$line.'Desc', $ln_itm->item_description, 30, 50);
 424         $dec = get_qty_dec($ln_itm->stock_id);
 425         qty_cell($ln_itm->quantity, false, $dec);
 426         label_cell($ln_itm->units);
 427         qty_cell($ln_itm->qty_done, false, $dec);
 428
 429         small_qty_cells(null, 'Line'.$line, qty_format($ln_itm->qty_dispatched, $ln_itm->stock_id, $dec), null, null, $dec);
 430
 431         $display_discount_percent = percent_format($ln_itm->discount_percent*100) . "%";
 432
 433         $line_total = ($ln_itm->qty_dispatched * $ln_itm->price * (1 - $ln_itm->discount_percent));
 434
 435         amount_cell($ln_itm->price);
 436         label_cell($ln_itm->tax_type_name);
 437         label_cell($display_discount_percent, "nowrap align=right");
 438         amount_cell($line_total);
 439
 440         end_row();
 441 }
 442
 443 $_POST['ChargeFreightCost'] =  get_post('ChargeFreightCost',
 444         price_format($_SESSION['Items']->freight_cost));
 445
 446 start_row();
 447
 448 small_amount_cells(_("Shipping Cost"), 'ChargeFreightCost', $_SESSION['Items']->freight_cost, "colspan=9 align=right");
 449
 450 $inv_items_total = $_SESSION['Items']->get_items_total_dispatch();
 451
 452 $display_sub_total = price_format($inv_items_total + input_num('ChargeFreightCost'));
 453
 454 label_row(_("Sub-total"), $display_sub_total, "colspan=9 align=right","align=right");
 455
 456 $taxes = $_SESSION['Items']->get_taxes(input_num('ChargeFreightCost'));
 457 $tax_total = display_edit_tax_items($taxes, 9, $_SESSION['Items']->tax_included);
 458
 459 $display_total = price_format(($inv_items_total + input_num('ChargeFreightCost') + $tax_total));
 460
 461 label_row(_("Amount Total"), $display_total, "colspan=9 align=right","align=right");
 462
 463 end_table(1);
 464
 465 if ($has_marked) {
 466         display_note(_("Marked items have insufficient quantities in stock as on day of delivery."), 0, 1, "class='red'");
 467 }
 468 start_table($table_style2);
 469
 470 policy_list_row(_("Action For Balance"), "bo_policy", null);
 471
 472 textarea_row(_("Memo"), 'Comments', null, 50, 4);
 473
 474 end_table(1);
 475 div_end();
 476 submit_center_first('Update', _("Update"),
 477   _('Refresh document page'), true);
 478 submit_center_last('process_delivery', _("Process Dispatch"),
 479   _('Check entered data and save document'), 'default');
 480
 481 end_form();
 482
 483
 484 end_page();
 485
 486 ?>