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 //----------------------------------------------------------------------------------------
14 function delete_po($po)
16 hook_db_prevoid($po, ST_PURCHORDER);
17 $sql = "DELETE FROM ".TB_PREF."purch_orders WHERE order_no=".db_escape($po);
18 db_query($sql, "The order header could not be deleted");
20 $sql = "DELETE FROM ".TB_PREF."purch_order_details WHERE order_no =".db_escape($po);
21 db_query($sql, "The order detail lines could not be deleted");
24 //----------------------------------------------------------------------------------------
26 function add_po(&$po_obj)
31 hook_db_prewrite($po_obj, ST_PURCHORDER);
33 /*Insert to purchase order header record */
34 $sql = "INSERT INTO ".TB_PREF."purch_orders (supplier_id, Comments, ord_date, reference,
35 requisition_no, into_stock_location, delivery_address, total, tax_included) VALUES(";
36 $sql .= db_escape($po_obj->supplier_id) . "," .
37 db_escape($po_obj->Comments) . ",'" .
38 date2sql($po_obj->orig_order_date) . "', " .
39 db_escape($po_obj->reference) . ", " .
40 db_escape($po_obj->supp_ref) . ", " .
41 db_escape($po_obj->Location) . ", " .
42 db_escape($po_obj->delivery_address) . ", " .
43 db_escape($po_obj->get_trans_total()). ", " .
44 db_escape($po_obj->tax_included) . ")";
46 db_query($sql, "The purchase order header record could not be inserted");
48 /*Get the auto increment value of the order number created from the sql above */
49 $po_obj->order_no = db_insert_id();
51 /*Insert the purchase order detail records */
52 foreach ($po_obj->line_items as $line_no => $po_line)
54 $sql = "INSERT INTO ".TB_PREF."purch_order_details (order_no, item_code, description, delivery_date, unit_price, quantity_ordered) VALUES (";
55 $sql .= $po_obj->order_no . ", " . db_escape($po_line->stock_id). "," .
56 db_escape($po_line->item_description). ",'" .
57 date2sql($po_line->req_del_date) . "'," .
58 db_escape($po_line->price) . ", " .
59 db_escape($po_line->quantity). ")";
60 db_query($sql, "One of the purchase order detail records could not be inserted");
61 $po_obj->line_items[$line_no]->po_detail_rec = db_insert_id();
64 $Refs->save(ST_PURCHORDER, $po_obj->order_no, $po_obj->reference);
66 //add_comments(ST_PURCHORDER, $po_obj->order_no, $po_obj->orig_order_date, $po_obj->Comments);
68 add_audit_trail(ST_PURCHORDER, $po_obj->order_no, $po_obj->orig_order_date);
69 hook_db_postwrite($po_obj, ST_PURCHORDER);
72 return $po_obj->order_no;
75 //----------------------------------------------------------------------------------------
77 function update_po(&$po_obj)
80 hook_db_prewrite($po_obj, ST_PURCHORDER);
82 /*Update the purchase order header with any changes */
83 $sql = "UPDATE ".TB_PREF."purch_orders SET Comments=" . db_escape($po_obj->Comments) . ",
84 requisition_no= ". db_escape( $po_obj->supp_ref). ",
85 into_stock_location=" . db_escape($po_obj->Location). ",
86 ord_date='" . date2sql($po_obj->orig_order_date) . "',
87 delivery_address=" . db_escape($po_obj->delivery_address).",
88 total=". db_escape($po_obj->get_trans_total()).",
89 tax_included=". db_escape($po_obj->tax_included);
90 $sql .= " WHERE order_no = " . $po_obj->order_no;
91 db_query($sql, "The purchase order could not be updated");
93 $sql = "DELETE FROM ".TB_PREF."purch_order_details WHERE order_no="
94 .db_escape($po_obj->order_no);
95 db_query($sql, "could not delete old purch order details");
97 /*Now Update the purchase order detail records */
98 foreach ($po_obj->line_items as $po_line)
100 $sql = "INSERT INTO ".TB_PREF."purch_order_details (po_detail_item, order_no, item_code,
101 description, delivery_date, unit_price, quantity_ordered, quantity_received) VALUES ("
102 .db_escape($po_line->po_detail_rec ? $po_line->po_detail_rec : 0). ","
103 .$po_obj->order_no . ","
104 .db_escape($po_line->stock_id). ","
105 .db_escape($po_line->item_description). ",'"
106 .date2sql($po_line->req_del_date) . "',"
107 .db_escape($po_line->price) . ", "
108 .db_escape($po_line->quantity) . ", "
109 .db_escape($po_line->qty_received) . ")";
111 db_query($sql, "One of the purchase order detail records could not be updated");
114 // add_comments(ST_PURCHORDER, $po_obj->order_no, $po_obj->orig_order_date, $po_obj->Comments);
116 add_audit_trail($po_obj->trans_type, $po_obj->order_no, Today(), _("Updated."));
117 hook_db_postwrite($po_obj, ST_PURCHORDER);
118 commit_transaction();
120 return $po_obj->order_no;
123 //----------------------------------------------------------------------------------------
125 function read_po_header($order_no, &$order)
127 $sql = "SELECT ".TB_PREF."purch_orders.*, ".TB_PREF."suppliers.supp_name, ".TB_PREF."suppliers.tax_group_id,
128 ".TB_PREF."suppliers.curr_code, ".TB_PREF."locations.location_name
129 FROM ".TB_PREF."purch_orders, ".TB_PREF."suppliers, ".TB_PREF."locations
130 WHERE ".TB_PREF."purch_orders.supplier_id = ".TB_PREF."suppliers.supplier_id
131 AND ".TB_PREF."locations.loc_code = into_stock_location
132 AND ".TB_PREF."purch_orders.order_no = ".db_escape($order_no);
134 $result = db_query($sql, "The order cannot be retrieved");
136 if (db_num_rows($result) == 1)
139 $myrow = db_fetch($result);
141 $order->trans_type = ST_PURCHORDER;
142 $order->order_no = $order_no;
144 $order->set_supplier($myrow["supplier_id"], $myrow["supp_name"], $myrow["curr_code"],
145 $myrow['tax_group_id'], $myrow["tax_included"]);
147 $order->credit = get_current_supp_credit($order->supplier_id);
149 $order->orig_order_date = sql2date($myrow["ord_date"]);
150 $order->Comments = $myrow["comments"];
151 $order->Location = $myrow["into_stock_location"];
152 $order->supp_ref = $myrow["requisition_no"];
153 $order->reference = $myrow["reference"];
154 $order->delivery_address = $myrow["delivery_address"];
159 display_db_error("FATAL : duplicate purchase order found", "", true);
163 //----------------------------------------------------------------------------------------
165 function read_po_items($order_no, &$order, $open_items_only=false)
167 /*now populate the line po array with the purchase order details records */
169 $sql = "SELECT ".TB_PREF."purch_order_details.*, units
170 FROM ".TB_PREF."purch_order_details
171 LEFT JOIN ".TB_PREF."stock_master
172 ON ".TB_PREF."purch_order_details.item_code=".TB_PREF."stock_master.stock_id
173 WHERE order_no =".db_escape($order_no);
175 if ($open_items_only)
176 $sql .= " AND (".TB_PREF."purch_order_details.quantity_ordered > ".TB_PREF."purch_order_details.quantity_received) ";
178 $sql .= " ORDER BY po_detail_item";
180 $result = db_query($sql, "The lines on the purchase order cannot be retrieved");
182 if (db_num_rows($result) > 0)
184 while ($myrow = db_fetch($result))
186 $data = get_purchase_data($order->supplier_id, $myrow['item_code']);
189 if ($data['supplier_description'] != "")
190 $myrow['description'] = $data['supplier_description'];
191 //if ($data['suppliers_uom'] != "")
192 // $myrow['units'] = $data['suppliers_uom'];
194 if (is_null($myrow["units"]))
200 $units = $myrow["units"];
203 if ($order->add_to_order($order->lines_on_order, $myrow["item_code"],
204 $myrow["quantity_ordered"],$myrow["description"],
205 $myrow["unit_price"],$units, sql2date($myrow["delivery_date"]),
206 $myrow["qty_invoiced"], $myrow["quantity_received"])) {
207 $newline = &$order->line_items[$order->lines_on_order-1];
208 $newline->po_detail_rec = $myrow["po_detail_item"];
209 $newline->standard_cost = $myrow["std_cost_unit"]; /*Needed for receiving goods and GL interface */
210 // set for later GRN edition
211 // $newline->receive_qty = $newline->quantity - $newline->qty_dispatched;
213 } /* line po from purchase order details */
214 } //end of checks on returned data set
217 //----------------------------------------------------------------------------------------
219 function read_po($order_no, &$order, $open_items_only=false)
221 $result = read_po_header($order_no, $order);
224 read_po_items($order_no, $order, $open_items_only);
227 //----------------------------------------------------------------------------------------
229 function get_po_items($order_no)
231 $sql = "SELECT item_code, quantity_ordered, quantity_received, qty_invoiced
232 FROM ".TB_PREF."purch_order_details
233 WHERE order_no=".db_escape($order_no)
234 ." ORDER BY po_detail_item";
236 $result = db_query($sql, "could not query purch order details");
237 check_db_error("Could not check that the details of the purchase order had not been changed by another user ", $sql);
240 //----------------------------------------------------------------------------------------
242 function get_short_info($stock_id)
244 $sql = "SELECT description, units, mb_flag
245 FROM ".TB_PREF."stock_master WHERE stock_id = ".db_escape($stock_id);
247 return db_query($sql,"The stock details for " . $stock_id . " could not be retrieved");
250 function get_sql_for_po_search_completed()
252 global $order_number, $selected_stock_item;;
258 location.location_name,
259 porder.requisition_no,
262 Sum(line.unit_price*line.quantity_ordered) AS OrderValue,
263 porder.into_stock_location
264 FROM ".TB_PREF."purch_orders as porder, "
265 .TB_PREF."purch_order_details as line, "
266 .TB_PREF."suppliers as supplier, "
267 .TB_PREF."locations as location
268 WHERE porder.order_no = line.order_no
269 AND porder.supplier_id = supplier.supplier_id
270 AND location.loc_code = porder.into_stock_location ";
272 if (isset($_GET['supplier_id']))
273 $sql .= "AND supplier.supplier_id=".@$_GET['supplier_id']." ";
274 if (isset($order_number) && $order_number != "")
276 $sql .= "AND porder.reference LIKE ".db_escape('%'. $order_number . '%');
281 $data_after = date2sql($_POST['OrdersAfterDate']);
282 $date_before = date2sql($_POST['OrdersToDate']);
284 $sql .= " AND porder.ord_date >= '$data_after'";
285 $sql .= " AND porder.ord_date <= '$date_before'";
287 if (isset($_POST['StockLocation']) && $_POST['StockLocation'] != ALL_TEXT)
289 $sql .= " AND porder.into_stock_location = ".db_escape($_POST['StockLocation']);
291 if (isset($selected_stock_item))
293 $sql .= " AND line.item_code=".db_escape($selected_stock_item);
296 } //end not order number selected
298 $sql .= " GROUP BY porder.order_no";
302 function get_sql_for_po_search()
304 global $all_items, $order_number, $selected_stock_item;;
310 location.location_name,
311 porder.requisition_no,
314 Sum(line.unit_price*line.quantity_ordered) AS OrderValue,
315 Sum(line.delivery_date < '". date2sql(Today()) ."'
316 AND (line.quantity_ordered > line.quantity_received)) As OverDue
318 .TB_PREF."purch_orders as porder, "
319 .TB_PREF."purch_order_details as line, "
320 .TB_PREF."suppliers as supplier, "
321 .TB_PREF."locations as location
322 WHERE porder.order_no = line.order_no
323 AND porder.supplier_id = supplier.supplier_id
324 AND location.loc_code = porder.into_stock_location
325 AND (line.quantity_ordered > line.quantity_received) ";
327 if (isset($order_number) && $order_number != "")
329 $sql .= "AND porder.reference LIKE ".db_escape('%'. $order_number . '%');
333 $data_after = date2sql($_POST['OrdersAfterDate']);
334 $data_before = date2sql($_POST['OrdersToDate']);
336 $sql .= " AND porder.ord_date >= '$data_after'";
337 $sql .= " AND porder.ord_date <= '$data_before'";
339 if (isset($_POST['StockLocation']) && $_POST['StockLocation'] != $all_items)
341 $sql .= " AND porder.into_stock_location = ".db_escape($_POST['StockLocation']);
344 if (isset($selected_stock_item))
346 $sql .= " AND line.item_code=".db_escape($selected_stock_item);
348 } //end not order number selected
350 $sql .= " GROUP BY porder.order_no";