.
***********************************************************************/
$page_security = 'SA_SUPPLIERINVOICE';
$path_to_root = "..";
include_once($path_to_root . "/purchasing/includes/purchasing_db.inc");
include_once($path_to_root . "/includes/session.inc");
include_once($path_to_root . "/includes/banking.inc");
include_once($path_to_root . "/includes/data_checks.inc");
include_once($path_to_root . "/purchasing/includes/purchasing_ui.inc");
$js = "";
if ($SysPrefs->use_popup_windows)
$js .= get_js_open_window(900, 500);
if (user_use_date_picker())
$js .= get_js_date_picker();
//----------------------------------------------------------------------------------------
if (isset($_GET['New']))
{
if (isset( $_SESSION['supp_trans']))
{
unset ($_SESSION['supp_trans']->grn_items);
unset ($_SESSION['supp_trans']->gl_codes);
unset ($_SESSION['supp_trans']);
}
$help_context = "Enter Supplier Invoice";
$_SESSION['page_title'] = _("Enter Supplier Invoice");
$_SESSION['supp_trans'] = new supp_trans(ST_SUPPINVOICE);
} else if(isset($_GET['ModifyInvoice'])) {
$help_context = 'Modifying Purchase Invoice';
$_SESSION['page_title'] = sprintf( _("Modifying Purchase Invoice # %d"), $_GET['ModifyInvoice']);
$_SESSION['supp_trans'] = new supp_trans(ST_SUPPINVOICE, $_GET['ModifyInvoice']);
}
page($_SESSION['page_title'], false, false, "", $js);
if (isset($_GET['ModifyInvoice']))
check_is_editable(ST_SUPPINVOICE, $_GET['ModifyInvoice']);
check_db_has_suppliers(_("There are no suppliers defined in the system."));
//---------------------------------------------------------------------------------------------------------------
if (isset($_GET['AddedID']))
{
$invoice_no = $_GET['AddedID'];
$trans_type = ST_SUPPINVOICE;
echo "
";
display_notification_centered(_("Supplier invoice has been processed."));
display_note(get_trans_view_str($trans_type, $invoice_no, _("View this Invoice")));
display_note(get_gl_view_str($trans_type, $invoice_no, _("View the GL Journal Entries for this Invoice")), 1);
hyperlink_params("$path_to_root/purchasing/supplier_payment.php", _("Entry supplier &payment for this invoice"),
"PInvoice=".$invoice_no."&trans_type=".$trans_type);
hyperlink_params($_SERVER['PHP_SELF'], _("Enter Another Invoice"), "New=1");
hyperlink_params("$path_to_root/admin/attachments.php", _("Add an Attachment"), "filterType=$trans_type&trans_no=$invoice_no");
display_footer_exit();
}
//--------------------------------------------------------------------------------------------------
if (isset($_GET['New']))
{
if (isset( $_SESSION['supp_trans']))
{
unset ($_SESSION['supp_trans']->grn_items);
unset ($_SESSION['supp_trans']->gl_codes);
unset ($_SESSION['supp_trans']);
}
$_SESSION['supp_trans'] = new supp_trans(ST_SUPPINVOICE);
} else if(isset($_GET['ModifyInvoice'])) {
$_SESSION['supp_trans'] = new supp_trans(ST_SUPPINVOICE, $_GET['ModifyInvoice']);
}
//--------------------------------------------------------------------------------------------------
function clear_fields()
{
global $Ajax;
unset($_POST['gl_code']);
unset($_POST['dimension_id']);
unset($_POST['dimension2_id']);
unset($_POST['amount']);
unset($_POST['memo_']);
unset($_POST['AddGLCodeToTrans']);
$Ajax->activate('gl_items');
set_focus('gl_code');
}
function reset_tax_input()
{
global $Ajax;
unset($_POST['mantax']);
$Ajax->activate('inv_tot');
}
//------------------------------------------------------------------------------------------------
// GL postings are often entered in the same form to two accounts
// so fileds are cleared only on user demand.
//
if (isset($_POST['ClearFields']))
{
clear_fields();
}
if (isset($_POST['AddGLCodeToTrans'])){
$Ajax->activate('gl_items');
$input_error = false;
$result = get_gl_account_info($_POST['gl_code']);
if (db_num_rows($result) == 0)
{
display_error(_("The account code entered is not a valid code, this line cannot be added to the transaction."));
set_focus('gl_code');
$input_error = true;
}
else
{
$myrow = db_fetch_row($result);
$gl_act_name = $myrow[1];
if (!check_num('amount'))
{
display_error(_("The amount entered is not numeric. This line cannot be added to the transaction."));
set_focus('amount');
$input_error = true;
}
}
if (!is_tax_gl_unique(get_post('gl_code'))) {
display_error(_("Cannot post to GL account used by more than one tax type."));
set_focus('gl_code');
$input_error = true;
}
if ($input_error == false)
{
$_SESSION['supp_trans']->add_gl_codes_to_trans($_POST['gl_code'], $gl_act_name,
$_POST['dimension_id'], $_POST['dimension2_id'],
input_num('amount'), $_POST['memo_']);
reset_tax_input();
set_focus('gl_code');
}
}
//------------------------------------------------------------------------------------------------
function check_data()
{
global $Refs;
if (!$_SESSION['supp_trans']->is_valid_trans_to_post())
{
display_error(_("The invoice cannot be processed because the there are no items or values on the invoice. Invoices are expected to have a charge."));
return false;
}
if (!check_reference($_SESSION['supp_trans']->reference, ST_SUPPINVOICE, $_SESSION['supp_trans']->trans_no))
{
set_focus('reference');
return false;
}
if (!is_date( $_SESSION['supp_trans']->tran_date))
{
display_error(_("The invoice as entered cannot be processed because the invoice date is in an incorrect format."));
set_focus('trans_date');
return false;
}
elseif (!is_date_in_fiscalyear($_SESSION['supp_trans']->tran_date))
{
display_error(_("The entered date is out of fiscal year or is closed for further data entry."));
set_focus('trans_date');
return false;
}
if (!is_date( $_SESSION['supp_trans']->due_date))
{
display_error(_("The invoice as entered cannot be processed because the due date is in an incorrect format."));
set_focus('due_date');
return false;
}
if (trim(get_post('supp_reference')) == false)
{
display_error(_("You must enter a supplier's invoice reference."));
set_focus('supp_reference');
return false;
}
if (is_reference_already_there($_SESSION['supp_trans']->supplier_id, $_POST['supp_reference'], $_SESSION['supp_trans']->trans_no))
{ /*Transaction reference already entered */
display_error(_("This invoice number has already been entered. It cannot be entered again.") . " (" . $_POST['supp_reference'] . ")");
set_focus('supp_reference');
return false;
}
return true;
}
//--------------------------------------------------------------------------------------------------
function handle_commit_invoice()
{
copy_to_trans($_SESSION['supp_trans']);
if (!check_data())
return;
$inv = $_SESSION['supp_trans'];
$invoice_no = add_supp_invoice($inv);
$_SESSION['supp_trans']->clear_items();
unset($_SESSION['supp_trans']);
meta_forward($_SERVER['PHP_SELF'], "AddedID=$invoice_no");
}
//--------------------------------------------------------------------------------------------------
if (isset($_POST['PostInvoice']))
{
handle_commit_invoice();
}
function check_item_data($n)
{
global $SysPrefs;
if (!check_num('this_quantity_inv'.$n, 0) || input_num('this_quantity_inv'.$n)==0)
{
display_error( _("The quantity to invoice must be numeric and greater than zero."));
set_focus('this_quantity_inv'.$n);
return false;
}
if (!check_num('ChgPrice'.$n))
{
display_error( _("The price is not numeric."));
set_focus('ChgPrice'.$n);
return false;
}
$margin = $SysPrefs->over_charge_allowance();
if ($SysPrefs->check_price_charged_vs_order_price == True)
{
if ($_POST['order_price'.$n]!=input_num('ChgPrice'.$n)) {
if ($_POST['order_price'.$n]==0 ||
input_num('ChgPrice'.$n)/$_POST['order_price'.$n] >
(1 + ($margin/ 100)))
{
display_error(_("The price being invoiced is more than the purchase order price by more than the allowed over-charge percentage. The system is set up to prohibit this. See the system administrator to modify the set up parameters if necessary.") .
_("The over-charge percentage allowance is :") . $margin . "%");
set_focus('ChgPrice'.$n);
return false;
}
}
}
if ($SysPrefs->check_qty_charged_vs_del_qty == true && ($_POST['qty_recd'.$n] != $_POST['prev_quantity_inv'.$n]))
{
if (input_num('this_quantity_inv'.$n) / ($_POST['qty_recd'.$n] - $_POST['prev_quantity_inv'.$n]) >
(1+ ($margin / 100)))
{
display_error( _("The quantity being invoiced is more than the outstanding quantity by more than the allowed over-charge percentage. The system is set up to prohibit this. See the system administrator to modify the set up parameters if necessary.")
. _("The over-charge percentage allowance is :") . $margin . "%");
set_focus('this_quantity_inv'.$n);
return false;
}
}
return true;
}
function commit_item_data($n)
{
if (check_item_data($n))
{
$_SESSION['supp_trans']->add_grn_to_trans($n, $_POST['po_detail_item'.$n],
$_POST['item_code'.$n], $_POST['item_description'.$n], $_POST['qty_recd'.$n],
$_POST['prev_quantity_inv'.$n], input_num('this_quantity_inv'.$n),
$_POST['order_price'.$n], input_num('ChgPrice'.$n));
reset_tax_input();
}
}
//-----------------------------------------------------------------------------------------
$id = find_submit('grn_item_id');
if ($id != -1)
{
commit_item_data($id);
}
if (isset($_POST['InvGRNAll']))
{
foreach($_POST as $postkey=>$postval )
{
if (strpos($postkey, "qty_recd") === 0)
{
$id = substr($postkey, strlen("qty_recd"));
$id = (int)$id;
commit_item_data($id);
}
}
}
//--------------------------------------------------------------------------------------------------
$id3 = find_submit('Delete');
if ($id3 != -1)
{
$_SESSION['supp_trans']->remove_grn_from_trans($id3);
$Ajax->activate('grn_items');
reset_tax_input();
}
$id4 = find_submit('Delete2');
if ($id4 != -1)
{
$_SESSION['supp_trans']->remove_gl_codes_from_trans($id4);
clear_fields();
reset_tax_input();
$Ajax->activate('gl_items');
}
$id5 = find_submit('Edit');
if ($id5 != -1)
{
$_POST['gl_code'] = $_SESSION['supp_trans']->gl_codes[$id5]->gl_code;
$_POST['dimension_id'] = $_SESSION['supp_trans']->gl_codes[$id5]->gl_dim;
$_POST['dimension2_id'] = $_SESSION['supp_trans']->gl_codes[$id5]->gl_dim2;
$_POST['amount'] = $_SESSION['supp_trans']->gl_codes[$id5]->amount;
$_POST['memo_'] = $_SESSION['supp_trans']->gl_codes[$id5]->memo_;
$_SESSION['supp_trans']->remove_gl_codes_from_trans($id5);
reset_tax_input();
$Ajax->activate('gl_items');
}
$id2 = -1;
if ($_SESSION["wa_current_user"]->can_access('SA_GRNDELETE'))
{
$id2 = find_submit('void_item_id');
if ($id2 != -1)
{
remove_not_invoice_item($id2);
display_notification(sprintf(_('All yet non-invoiced items on delivery line # %d has been removed.'), $id2));
}
}
if (isset($_POST['go']))
{
$Ajax->activate('gl_items');
display_quick_entries($_SESSION['supp_trans'], $_POST['qid'], input_num('totamount'), QE_SUPPINV);
$_POST['totamount'] = price_format(0); $Ajax->activate('totamount');
reset_tax_input();
}
start_form();
invoice_header($_SESSION['supp_trans']);
if ($_POST['supplier_id']=='')
display_error(_("There is no supplier selected."));
else {
display_grn_items($_SESSION['supp_trans'], 1);
display_gl_items($_SESSION['supp_trans'], 1);
div_start('inv_tot');
invoice_totals($_SESSION['supp_trans']);
div_end();
}
//-----------------------------------------------------------------------------------------
if ($id != -1 || $id2 != -1)
{
$Ajax->activate('grn_items');
$Ajax->activate('inv_tot');
}
if (get_post('AddGLCodeToTrans') || get_post('update'))
$Ajax->activate('inv_tot');
br();
submit_center('PostInvoice', _("Enter Invoice"), true, '', 'default');
br();
end_form();
//--------------------------------------------------------------------------------------------------
end_page();