inventory/transfers.php

   1 <?php
   2
   3 $page_security = 3;
   4 $path_to_root="..";
   5 include_once($path_to_root . "/includes/ui/items_cart.inc");
   6
   7 include_once($path_to_root . "/includes/session.inc");
   8
   9 include_once($path_to_root . "/includes/date_functions.inc");
  10 include_once($path_to_root . "/includes/data_checks.inc");
  11
  12 include_once($path_to_root . "/inventory/includes/stock_transfers_ui.inc");
  13 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
  14 $js = "";
  15 if ($use_popup_windows)
  16         $js .= get_js_open_window(800, 500);
  17 if ($use_date_picker)
  18         $js .= get_js_date_picker();
  19 page(_("Inventory Location Transfers"), false, false, "", $js);
  20
  21 //-----------------------------------------------------------------------------------------------
  22
  23 check_db_has_costable_items(_("There are no inventory items defined in the system (Purchased or manufactured items)."));
  24
  25 check_db_has_movement_types(_("There are no inventory movement types defined in the system. Please define at least one inventory adjustment type."));
  26
  27 //-----------------------------------------------------------------------------------------------
  28
  29 if (isset($_GET['AddedID']))
  30 {
  31         $trans_no = $_GET['AddedID'];
  32         $trans_type = systypes::location_transfer();
  33
  34         display_notification_centered(_("Inventory transfer has been processed"));
  35         display_note(get_trans_view_str($trans_type, $trans_no, _("View this transfer")));
  36
  37         hyperlink_no_params($_SERVER['PHP_SELF'], _("Enter Another Inventory Transfer"));
  38
  39         display_footer_exit();
  40 }
  41 //--------------------------------------------------------------------------------------------------
  42
  43 function line_start_focus() {
  44   global        $Ajax;
  45
  46   $Ajax->activate('items_table');
  47   set_focus('_stock_id_edit');
  48 }
  49 //--------------------------------------------------------------------------------------------------
  50
  51 function copy_to_st()
  52 {
  53         $_SESSION['transfer_items']->from_loc = $_POST['FromStockLocation'];
  54         $_SESSION['transfer_items']->to_loc = $_POST['ToStockLocation'];
  55         $_SESSION['transfer_items']->tran_date = $_POST['AdjDate'];
  56         $_SESSION['transfer_items']->transfer_type = $_POST['type'];
  57         $_SESSION['transfer_items']->memo_ = $_POST['memo_'];
  58 }
  59 //--------------------------------------------------------------------------------------------------
  60
  61 function copy_from_st()
  62 {
  63         $_POST['FromStockLocation'] = $_SESSION['transfer_items']->from_loc;
  64         $_POST['ToStockLocation'] = $_SESSION['transfer_items']->to_loc;
  65         $_POST['AdjDate'] = $_SESSION['transfer_items']->tran_date;
  66         $_POST['type'] = $_SESSION['transfer_items']->transfer_type;
  67         $_POST['memo_'] = $_SESSION['transfer_items']->memo_;
  68 }
  69
  70 //-----------------------------------------------------------------------------------------------
  71
  72 function handle_new_order()
  73 {
  74         if (isset($_SESSION['transfer_items']))
  75         {
  76                 $_SESSION['transfer_items']->clear_items();
  77                 unset ($_SESSION['transfer_items']);
  78         }
  79
  80     session_register("transfer_items");
  81
  82         $_SESSION['transfer_items'] = new items_cart(systypes::location_transfer());
  83         $_POST['AdjDate'] = Today();
  84         if (!is_date_in_fiscalyear($_POST['AdjDate']))
  85                 $_POST['AdjDate'] = end_fiscalyear();
  86         $_SESSION['transfer_items']->tran_date = $_POST['AdjDate'];
  87 }
  88
  89 //-----------------------------------------------------------------------------------------------
  90
  91 if (isset($_POST['Process']))
  92 {
  93
  94         $tr = &$_SESSION['transfer_items'];
  95         $input_error = 0;
  96
  97         if (count($tr->line_items) == 0)        {
  98                 display_error(_("You must enter at least one non empty item line."));
  99                 set_focus('stock_id');
 100                 return false;
 101         }
 102         if (!references::is_valid($_POST['ref']))
 103         {
 104                 display_error(_("You must enter a reference."));
 105                 set_focus('ref');
 106                 $input_error = 1;
 107         }
 108         elseif (!is_new_reference($_POST['ref'], systypes::location_transfer()))
 109         {
 110                 display_error(_("The entered reference is already in use."));
 111                 set_focus('ref');
 112                 $input_error = 1;
 113         }
 114         elseif (!is_date($_POST['AdjDate']))
 115         {
 116                 display_error(_("The entered date for the adjustment is invalid."));
 117                 set_focus('AdjDate');
 118                 $input_error = 1;
 119         }
 120         elseif (!is_date_in_fiscalyear($_POST['AdjDate']))
 121         {
 122                 display_error(_("The entered date is not in fiscal year."));
 123                 set_focus('AdjDate');
 124                 $input_error = 1;
 125         }
 126         elseif ($_POST['FromStockLocation'] == $_POST['ToStockLocation'])
 127         {
 128                 display_error(_("The locations to transfer from and to must be different."));
 129                 set_focus('FromStockLocation');
 130                 $input_error = 1;
 131         }
 132         else
 133         {
 134                 $failed_item = $tr->check_qoh($_POST['FromStockLocation'], $_POST['AdjDate'], true);
 135                 if ($failed_item >= 0)
 136                 {
 137                         $line = $tr->line_items[$failed_item];
 138                 display_error(_("The quantity entered is greater than the available quantity for this item at the source location :") .
 139                         " " . $line->stock_id . " - " .  $line->item_description);
 140                 echo "<br>";
 141                         $_POST['Edit'.$failed_item] = 1; // enter edit mode
 142                         $input_error = 1;
 143                 }
 144         }
 145
 146         if ($input_error == 1)
 147                 unset($_POST['Process']);
 148 }
 149
 150 //-------------------------------------------------------------------------------
 151
 152 if (isset($_POST['Process']))
 153 {
 154
 155         $trans_no = add_stock_transfer($_SESSION['transfer_items']->line_items,
 156                 $_POST['FromStockLocation'], $_POST['ToStockLocation'],
 157                 $_POST['AdjDate'], $_POST['type'], $_POST['ref'], $_POST['memo_']);
 158
 159         $_SESSION['transfer_items']->clear_items();
 160         unset($_SESSION['transfer_items']);
 161
 162         meta_forward($_SERVER['PHP_SELF'], "AddedID=$trans_no");
 163 } /*end of process credit note */
 164
 165 //-----------------------------------------------------------------------------------------------
 166
 167 function check_item_data()
 168 {
 169         if (!check_num('qty', 0))
 170         {
 171                 display_error(_("The quantity entered must be a positive number."));
 172                 set_focus('qty');
 173                 return false;
 174         }
 175         return true;
 176 }
 177
 178 //-----------------------------------------------------------------------------------------------
 179
 180 function handle_update_item()
 181 {
 182     if($_POST['UpdateItem'] != "" && check_item_data())
 183     {
 184                 $id = $_POST['LineNo'];
 185         if (!isset($_POST['std_cost']))
 186                 $_POST['std_cost'] = $_SESSION['transfer_items']->line_items[$id]->standard_cost;
 187         $_SESSION['transfer_items']->update_cart_item($id, input_num('qty'), $_POST['std_cost']);
 188     }
 189         line_start_focus();
 190 }
 191
 192 //-----------------------------------------------------------------------------------------------
 193
 194 function handle_delete_item($id)
 195 {
 196         $_SESSION['transfer_items']->remove_from_cart($id);
 197         line_start_focus();
 198 }
 199
 200 //-----------------------------------------------------------------------------------------------
 201
 202 function handle_new_item()
 203 {
 204         if (!check_item_data())
 205                 return;
 206         if (!isset($_POST['std_cost']))
 207                 $_POST['std_cost'] = 0;
 208         add_to_order($_SESSION['transfer_items'], $_POST['stock_id'], input_num('qty'), $_POST['std_cost']);
 209         line_start_focus();
 210 }
 211
 212 //-----------------------------------------------------------------------------------------------
 213 $id = find_submit('Delete');
 214 if ($id != -1)
 215         handle_delete_item($id);
 216
 217 if (isset($_POST['AddItem']) || isset($_POST['UpdateItem'])) {
 218         copy_to_st();
 219         line_start_focus();
 220 }
 221
 222 if (isset($_POST['AddItem']))
 223         handle_new_item();
 224
 225 if (isset($_POST['UpdateItem']))
 226         handle_update_item();
 227
 228 if (isset($_POST['CancelItemChanges'])) {
 229         line_start_focus();
 230 }
 231 //-----------------------------------------------------------------------------------------------
 232
 233 if (isset($_GET['NewTransfer']) || !isset($_SESSION['transfer_items']))
 234 {
 235         handle_new_order();
 236 }
 237
 238 //-----------------------------------------------------------------------------------------------
 239 start_form(false, true);
 240
 241 display_order_header($_SESSION['transfer_items']);
 242
 243 start_table("$table_style width=70%", 10);
 244 start_row();
 245 echo "<td>";
 246 display_transfer_items(_("Items"), $_SESSION['transfer_items']);
 247 transfer_options_controls();
 248 echo "</td>";
 249 end_row();
 250 end_table(1);
 251
 252 submit_center_first('Update', _("Update"), '', null);
 253 submit_center_last('Process', _("Process Transfer"), '', true);
 254
 255 end_form();
 256 end_page();
 257
 258 ?>