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 $page_security = 'SA_SUPPLIERINVOICE';
15 include_once($path_to_root . "/purchasing/includes/purchasing_db.inc");
17 include_once($path_to_root . "/includes/session.inc");
19 include_once($path_to_root . "/includes/banking.inc");
20 include_once($path_to_root . "/includes/data_checks.inc");
22 include_once($path_to_root . "/purchasing/includes/purchasing_ui.inc");
24 if ($SysPrefs->use_popup_windows)
25 $js .= get_js_open_window(900, 500);
26 if (user_use_date_picker())
27 $js .= get_js_date_picker();
28 //----------------------------------------------------------------------------------------
30 if (isset($_GET['New']))
32 if (isset( $_SESSION['supp_trans']))
34 unset ($_SESSION['supp_trans']->grn_items);
35 unset ($_SESSION['supp_trans']->gl_codes);
36 unset ($_SESSION['supp_trans']);
38 $help_context = "Enter Supplier Invoice";
39 $_SESSION['page_title'] = _("Enter Supplier Invoice");
41 $_SESSION['supp_trans'] = new supp_trans(ST_SUPPINVOICE);
42 } else if(isset($_GET['ModifyInvoice'])) {
43 $help_context = 'Modifying Purchase Invoice';
44 $_SESSION['page_title'] = sprintf( _("Modifying Purchase Invoice # %d"), $_GET['ModifyInvoice']);
45 $_SESSION['supp_trans'] = new supp_trans(ST_SUPPINVOICE, $_GET['ModifyInvoice']);
48 page($_SESSION['page_title'], false, false, "", $js);
50 if (isset($_GET['ModifyInvoice']))
51 check_is_editable(ST_SUPPINVOICE, $_GET['ModifyInvoice']);
53 check_db_has_suppliers(_("There are no suppliers defined in the system."));
55 //---------------------------------------------------------------------------------------------------------------
57 if (isset($_GET['AddedID']))
59 $invoice_no = $_GET['AddedID'];
60 $trans_type = ST_SUPPINVOICE;
64 display_notification_centered(_("Supplier invoice has been processed."));
65 display_note(get_trans_view_str($trans_type, $invoice_no, _("View this Invoice")));
67 display_note(get_gl_view_str($trans_type, $invoice_no, _("View the GL Journal Entries for this Invoice")), 1);
69 hyperlink_params("$path_to_root/purchasing/supplier_payment.php", _("Entry supplier &payment for this invoice"),
70 "PInvoice=".$invoice_no."&trans_type=".$trans_type);
72 hyperlink_params($_SERVER['PHP_SELF'], _("Enter Another Invoice"), "New=1");
74 hyperlink_params("$path_to_root/admin/attachments.php", _("Add an Attachment"), "filterType=$trans_type&trans_no=$invoice_no");
76 display_footer_exit();
79 //--------------------------------------------------------------------------------------------------
81 if (isset($_GET['New']))
83 if (isset( $_SESSION['supp_trans']))
85 unset ($_SESSION['supp_trans']->grn_items);
86 unset ($_SESSION['supp_trans']->gl_codes);
87 unset ($_SESSION['supp_trans']);
90 $_SESSION['supp_trans'] = new supp_trans(ST_SUPPINVOICE);
91 } else if(isset($_GET['ModifyInvoice'])) {
92 $_SESSION['supp_trans'] = new supp_trans(ST_SUPPINVOICE, $_GET['ModifyInvoice']);
95 //--------------------------------------------------------------------------------------------------
96 function clear_fields()
100 unset($_POST['gl_code']);
101 unset($_POST['dimension_id']);
102 unset($_POST['dimension2_id']);
103 unset($_POST['amount']);
104 unset($_POST['memo_']);
105 unset($_POST['AddGLCodeToTrans']);
106 $Ajax->activate('gl_items');
107 set_focus('gl_code');
110 function reset_tax_input()
114 unset($_POST['mantax']);
115 $Ajax->activate('inv_tot');
118 //------------------------------------------------------------------------------------------------
119 // GL postings are often entered in the same form to two accounts
120 // so fileds are cleared only on user demand.
122 if (isset($_POST['ClearFields']))
127 if (isset($_POST['AddGLCodeToTrans'])){
129 $Ajax->activate('gl_items');
130 $input_error = false;
132 $result = get_gl_account_info($_POST['gl_code']);
133 if (db_num_rows($result) == 0)
135 display_error(_("The account code entered is not a valid code, this line cannot be added to the transaction."));
136 set_focus('gl_code');
141 $myrow = db_fetch_row($result);
142 $gl_act_name = $myrow[1];
143 if (!check_num('amount'))
145 display_error(_("The amount entered is not numeric. This line cannot be added to the transaction."));
151 if (!is_tax_gl_unique(get_post('gl_code'))) {
152 display_error(_("Cannot post to GL account used by more than one tax type."));
153 set_focus('gl_code');
157 if ($input_error == false)
159 $_SESSION['supp_trans']->add_gl_codes_to_trans($_POST['gl_code'], $gl_act_name,
160 $_POST['dimension_id'], $_POST['dimension2_id'],
161 input_num('amount'), $_POST['memo_']);
163 set_focus('gl_code');
167 //------------------------------------------------------------------------------------------------
169 function check_data()
173 if (!$_SESSION['supp_trans']->is_valid_trans_to_post())
175 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."));
179 if (!check_reference($_SESSION['supp_trans']->reference, ST_SUPPINVOICE, $_SESSION['supp_trans']->trans_no))
181 set_focus('reference');
185 if (!is_date( $_SESSION['supp_trans']->tran_date))
187 display_error(_("The invoice as entered cannot be processed because the invoice date is in an incorrect format."));
188 set_focus('trans_date');
191 elseif (!is_date_in_fiscalyear($_SESSION['supp_trans']->tran_date))
193 display_error(_("The entered date is out of fiscal year or is closed for further data entry."));
194 set_focus('trans_date');
197 if (!is_date( $_SESSION['supp_trans']->due_date))
199 display_error(_("The invoice as entered cannot be processed because the due date is in an incorrect format."));
200 set_focus('due_date');
204 if (trim(get_post('supp_reference')) == false)
206 display_error(_("You must enter a supplier's invoice reference."));
207 set_focus('supp_reference');
211 if (is_reference_already_there($_SESSION['supp_trans']->supplier_id, $_POST['supp_reference'], $_SESSION['supp_trans']->trans_no))
212 { /*Transaction reference already entered */
213 display_error(_("This invoice number has already been entered. It cannot be entered again.") . " (" . $_POST['supp_reference'] . ")");
214 set_focus('supp_reference');
221 //--------------------------------------------------------------------------------------------------
223 function handle_commit_invoice()
225 copy_to_trans($_SESSION['supp_trans']);
229 $inv = $_SESSION['supp_trans'];
230 $invoice_no = add_supp_invoice($inv);
232 $_SESSION['supp_trans']->clear_items();
233 unset($_SESSION['supp_trans']);
235 meta_forward($_SERVER['PHP_SELF'], "AddedID=$invoice_no");
238 //--------------------------------------------------------------------------------------------------
240 if (isset($_POST['PostInvoice']))
242 handle_commit_invoice();
245 function check_item_data($n)
249 if (!check_num('this_quantity_inv'.$n, 0) || input_num('this_quantity_inv'.$n)==0)
251 display_error( _("The quantity to invoice must be numeric and greater than zero."));
252 set_focus('this_quantity_inv'.$n);
256 if (!check_num('ChgPrice'.$n))
258 display_error( _("The price is not numeric."));
259 set_focus('ChgPrice'.$n);
263 $margin = $SysPrefs->over_charge_allowance();
264 if ($SysPrefs->check_price_charged_vs_order_price == True)
266 if ($_POST['order_price'.$n]!=input_num('ChgPrice'.$n)) {
267 if ($_POST['order_price'.$n]==0 ||
268 input_num('ChgPrice'.$n)/$_POST['order_price'.$n] >
269 (1 + ($margin/ 100)))
271 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.") .
272 _("The over-charge percentage allowance is :") . $margin . "%");
273 set_focus('ChgPrice'.$n);
279 if ($SysPrefs->check_qty_charged_vs_del_qty == true && ($_POST['qty_recd'.$n] != $_POST['prev_quantity_inv'.$n]))
281 if (input_num('this_quantity_inv'.$n) / ($_POST['qty_recd'.$n] - $_POST['prev_quantity_inv'.$n]) >
282 (1+ ($margin / 100)))
284 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.")
285 . _("The over-charge percentage allowance is :") . $margin . "%");
286 set_focus('this_quantity_inv'.$n);
294 function commit_item_data($n)
296 if (check_item_data($n))
298 if (input_num('this_quantity_inv'.$n) >= ($_POST['qty_recd'.$n] - $_POST['prev_quantity_inv'.$n]))
307 $_SESSION['supp_trans']->add_grn_to_trans($n, $_POST['po_detail_item'.$n],
308 $_POST['item_code'.$n], $_POST['item_description'.$n], $_POST['qty_recd'.$n],
309 $_POST['prev_quantity_inv'.$n], input_num('this_quantity_inv'.$n),
310 $_POST['order_price'.$n], input_num('ChgPrice'.$n), $complete,
311 $_POST['std_cost_unit'.$n], "");
316 //-----------------------------------------------------------------------------------------
318 $id = find_submit('grn_item_id');
321 commit_item_data($id);
324 if (isset($_POST['InvGRNAll']))
326 foreach($_POST as $postkey=>$postval )
328 if (strpos($postkey, "qty_recd") === 0)
330 $id = substr($postkey, strlen("qty_recd"));
332 commit_item_data($id);
337 //--------------------------------------------------------------------------------------------------
338 $id3 = find_submit('Delete');
341 $_SESSION['supp_trans']->remove_grn_from_trans($id3);
342 $Ajax->activate('grn_items');
346 $id4 = find_submit('Delete2');
349 $_SESSION['supp_trans']->remove_gl_codes_from_trans($id4);
352 $Ajax->activate('gl_items');
356 if ($_SESSION["wa_current_user"]->can_access('SA_GRNDELETE'))
358 $id2 = find_submit('void_item_id');
361 remove_not_invoice_item($id2);
362 display_notification(sprintf(_('All yet non-invoiced items on delivery line # %d has been removed.'), $id2));
367 if (isset($_POST['go']))
369 $Ajax->activate('gl_items');
370 display_quick_entries($_SESSION['supp_trans'], $_POST['qid'], input_num('totamount'), QE_SUPPINV);
371 $_POST['totamount'] = price_format(0); $Ajax->activate('totamount');
377 invoice_header($_SESSION['supp_trans']);
379 if ($_POST['supplier_id']=='')
380 display_error(_("There is no supplier selected."));
382 display_grn_items($_SESSION['supp_trans'], 1);
384 display_gl_items($_SESSION['supp_trans'], 1);
386 div_start('inv_tot');
387 invoice_totals($_SESSION['supp_trans']);
392 //-----------------------------------------------------------------------------------------
394 if ($id != -1 || $id2 != -1)
396 $Ajax->activate('grn_items');
397 $Ajax->activate('inv_tot');
400 if (get_post('AddGLCodeToTrans'))
401 $Ajax->activate('inv_tot');
404 submit_center('PostInvoice', _("Enter Invoice"), true, '', 'default');
409 //--------------------------------------------------------------------------------------------------