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   $Ajax->activate('items_table');
  47   set_focus('_stock_id_edit');
  48 }
  49 //-----------------------------------------------------------------------------------------------
  50
  51 function handle_new_order()
  52 {
  53         if (isset($_SESSION['transfer_items']))
  54         {
  55                 $_SESSION['transfer_items']->clear_items();
  56                 unset ($_SESSION['transfer_items']);
  57         }
  58
  59     session_register("transfer_items");
  60
  61         $_SESSION['transfer_items'] = new items_cart(systypes::location_transfer());
  62         $_POST['AdjDate'] = Today();
  63         if (!is_date_in_fiscalyear($_POST['AdjDate']))
  64                 $_POST['AdjDate'] = end_fiscalyear();
  65         $_SESSION['transfer_items']->tran_date = $_POST['AdjDate'];
  66 }
  67
  68 //-----------------------------------------------------------------------------------------------
  69
  70 if (isset($_POST['Process']))
  71 {
  72
  73         $tr = &$_SESSION['transfer_items'];
  74         $input_error = 0;
  75
  76         if (count($tr->line_items) == 0)        {
  77                 display_error(_("You must enter at least one non empty item line."));
  78                 set_focus('stock_id');
  79                 return false;
  80         }
  81         if (!references::is_valid($_POST['ref']))
  82         {
  83                 display_error(_("You must enter a reference."));
  84                 set_focus('ref');
  85                 $input_error = 1;
  86         }
  87         elseif (!is_new_reference($_POST['ref'], systypes::location_transfer()))
  88         {
  89                 display_error(_("The entered reference is already in use."));
  90                 set_focus('ref');
  91                 $input_error = 1;
  92         }
  93         elseif (!is_date($_POST['AdjDate']))
  94         {
  95                 display_error(_("The entered date for the adjustment is invalid."));
  96                 set_focus('AdjDate');
  97                 $input_error = 1;
  98         }
  99         elseif (!is_date_in_fiscalyear($_POST['AdjDate']))
 100         {
 101                 display_error(_("The entered date is not in fiscal year."));
 102                 set_focus('AdjDate');
 103                 $input_error = 1;
 104         }
 105         elseif ($_POST['FromStockLocation'] == $_POST['ToStockLocation'])
 106         {
 107                 display_error(_("The locations to transfer from and to must be different."));
 108                 set_focus('FromStockLocation');
 109                 $input_error = 1;
 110         }
 111         else
 112         {
 113                 $failed_item = $tr->check_qoh($_POST['FromStockLocation'], $_POST['AdjDate'], true);
 114                 if ($failed_item >= 0)
 115                 {
 116                         $line = $tr->line_items[$failed_item];
 117                 display_error(_("The quantity entered is greater than the available quantity for this item at the source location :") .
 118                         " " . $line->stock_id . " - " .  $line->item_description);
 119                 echo "<br>";
 120                         $_POST['Edit'.$failed_item] = 1; // enter edit mode
 121                         $input_error = 1;
 122                 }
 123         }
 124
 125         if ($input_error == 1)
 126                 unset($_POST['Process']);
 127 }
 128
 129 //-------------------------------------------------------------------------------
 130
 131 if (isset($_POST['Process']))
 132 {
 133
 134         $trans_no = add_stock_transfer($_SESSION['transfer_items']->line_items,
 135                 $_POST['FromStockLocation'], $_POST['ToStockLocation'],
 136                 $_POST['AdjDate'], $_POST['type'], $_POST['ref'], $_POST['memo_']);
 137
 138         $_SESSION['transfer_items']->clear_items();
 139         unset($_SESSION['transfer_items']);
 140
 141         meta_forward($_SERVER['PHP_SELF'], "AddedID=$trans_no");
 142 } /*end of process credit note */
 143
 144 //-----------------------------------------------------------------------------------------------
 145
 146 function check_item_data()
 147 {
 148         if (!check_num('qty', 0))
 149         {
 150                 display_error(_("The quantity entered must be a positive number."));
 151                 set_focus('qty');
 152                 return false;
 153         }
 154         return true;
 155 }
 156
 157 //-----------------------------------------------------------------------------------------------
 158
 159 function handle_update_item()
 160 {
 161     if($_POST['UpdateItem'] != "" && check_item_data())
 162     {
 163                 $id = $_POST['LineNo'];
 164         if (!isset($_POST['std_cost']))
 165                 $_POST['std_cost'] = $_SESSION['transfer_items']->line_items[$id]->standard_cost;
 166         $_SESSION['transfer_items']->update_cart_item($id, input_num('qty'), $_POST['std_cost']);
 167     }
 168         line_start_focus();
 169 }
 170
 171 //-----------------------------------------------------------------------------------------------
 172
 173 function handle_delete_item($id)
 174 {
 175         $_SESSION['transfer_items']->remove_from_cart($id);
 176         line_start_focus();
 177 }
 178
 179 //-----------------------------------------------------------------------------------------------
 180
 181 function handle_new_item()
 182 {
 183         if (!check_item_data())
 184                 return;
 185         if (!isset($_POST['std_cost']))
 186                 $_POST['std_cost'] = 0;
 187         add_to_order($_SESSION['transfer_items'], $_POST['stock_id'], input_num('qty'), $_POST['std_cost']);
 188         line_start_focus();
 189 }
 190
 191 //-----------------------------------------------------------------------------------------------
 192 $id = find_submit('Delete');
 193 if ($id != -1)
 194         handle_delete_item($id);
 195
 196 if (isset($_POST['AddItem']))
 197         handle_new_item();
 198
 199 if (isset($_POST['UpdateItem']))
 200         handle_update_item();
 201
 202 if (isset($_POST['CancelItemChanges'])) {
 203         line_start_focus();
 204 }
 205 //-----------------------------------------------------------------------------------------------
 206
 207 if (isset($_GET['NewTransfer']) || !isset($_SESSION['transfer_items']))
 208 {
 209         handle_new_order();
 210 }
 211
 212 //-----------------------------------------------------------------------------------------------
 213 start_form(false, true);
 214
 215 display_order_header($_SESSION['transfer_items']);
 216
 217 start_table("$table_style width=70%", 10);
 218 start_row();
 219 echo "<td>";
 220 display_transfer_items(_("Items"), $_SESSION['transfer_items']);
 221 transfer_options_controls();
 222 echo "</td>";
 223 end_row();
 224 end_table(1);
 225
 226 submit_center_first('Update', _("Update"), '', null);
 227 submit_center_last('Process', _("Process Transfer"), '', true);
 228
 229 end_form();
 230 end_page();
 231
 232 ?>