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, prep_amount) 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). ", " .
45 db_escape($po_obj->prep_amount). ")";
47 db_query($sql, "The purchase order header record could not be inserted");
49 /*Get the auto increment value of the order number created from the sql above */
50 $po_obj->order_no = db_insert_id();
52 /*Insert the purchase order detail records */
53 foreach ($po_obj->line_items as $line_no => $po_line)
55 $sql = "INSERT INTO ".TB_PREF."purch_order_details (order_no, item_code, description, delivery_date, unit_price, quantity_ordered) VALUES (";
56 $sql .= $po_obj->order_no . ", " . db_escape($po_line->stock_id). "," .
57 db_escape($po_line->item_description). ",'" .
58 date2sql($po_line->req_del_date) . "'," .
59 db_escape($po_line->price) . ", " .
60 db_escape($po_line->quantity). ")";
61 db_query($sql, "One of the purchase order detail records could not be inserted");
62 $po_obj->line_items[$line_no]->po_detail_rec = db_insert_id();
65 $Refs->save(ST_PURCHORDER, $po_obj->order_no, $po_obj->reference);
67 //add_comments(ST_PURCHORDER, $po_obj->order_no, $po_obj->orig_order_date, $po_obj->Comments);
69 add_audit_trail(ST_PURCHORDER, $po_obj->order_no, $po_obj->orig_order_date);
70 hook_db_postwrite($po_obj, ST_PURCHORDER);
73 return $po_obj->order_no;
76 //----------------------------------------------------------------------------------------
78 function update_po(&$po_obj)
81 hook_db_prewrite($po_obj, ST_PURCHORDER);
83 /*Update the purchase order header with any changes */
84 $sql = "UPDATE ".TB_PREF."purch_orders SET Comments=" . db_escape($po_obj->Comments) . ",
85 requisition_no= ". db_escape( $po_obj->supp_ref). ",
86 into_stock_location=" . db_escape($po_obj->Location). ",
87 ord_date='" . date2sql($po_obj->orig_order_date) . "',
88 delivery_address=" . db_escape($po_obj->delivery_address).",
89 total=". db_escape($po_obj->get_trans_total()).",
90 prep_amount=". db_escape($po_obj->prep_amount).",
91 tax_included=". db_escape($po_obj->tax_included);
92 $sql .= " WHERE order_no = " . $po_obj->order_no;
93 db_query($sql, "The purchase order could not be updated");
95 $sql = "DELETE FROM ".TB_PREF."purch_order_details WHERE order_no="
96 .db_escape($po_obj->order_no);
97 db_query($sql, "could not delete old purch order details");
99 /*Now Update the purchase order detail records */
100 foreach ($po_obj->line_items as $po_line)
102 $sql = "INSERT INTO ".TB_PREF."purch_order_details (po_detail_item, order_no, item_code,
103 description, delivery_date, unit_price, quantity_ordered, quantity_received) VALUES ("
104 .db_escape($po_line->po_detail_rec ? $po_line->po_detail_rec : 0). ","
105 .$po_obj->order_no . ","
106 .db_escape($po_line->stock_id). ","
107 .db_escape($po_line->item_description). ",'"
108 .date2sql($po_line->req_del_date) . "',"
109 .db_escape($po_line->price) . ", "
110 .db_escape($po_line->quantity) . ", "
111 .db_escape($po_line->qty_received) . ")";
112 db_query($sql, "One of the purchase order detail records could not be updated");
115 //_vd($po_obj->prepayments);
116 reallocate_payments($po_obj->order_no, ST_PURCHORDER, $po_obj->orig_order_date, $po_obj->get_trans_total(), $po_obj->prepayments);
117 //_vd($p = get_payments_for($po_obj->order_no, ST_PURCHORDER));
118 //_vd(get_supp_trans($p[0]['trans_no_from'], $p[0]['trans_type_from']));
121 // add_comments(ST_PURCHORDER, $po_obj->order_no, $po_obj->orig_order_date, $po_obj->Comments);
123 add_audit_trail($po_obj->trans_type, $po_obj->order_no, Today(), _("Updated."));
124 hook_db_postwrite($po_obj, ST_PURCHORDER);
125 commit_transaction();
127 return $po_obj->order_no;
130 //----------------------------------------------------------------------------------------
132 function read_po_header($order_no, &$order)
134 $sql = "SELECT ".TB_PREF."purch_orders.*, "
135 .TB_PREF."suppliers.*, "
136 .TB_PREF."locations.location_name
137 FROM ".TB_PREF."purch_orders, ".TB_PREF."suppliers, ".TB_PREF."locations
138 WHERE ".TB_PREF."purch_orders.supplier_id = ".TB_PREF."suppliers.supplier_id
139 AND ".TB_PREF."locations.loc_code = into_stock_location
140 AND ".TB_PREF."purch_orders.order_no = ".db_escape($order_no);
142 $result = db_query($sql, "The order cannot be retrieved");
144 if (db_num_rows($result) == 1)
147 $myrow = db_fetch($result);
149 $order->trans_type = ST_PURCHORDER;
150 $order->order_no = $order_no;
152 $order->set_supplier($myrow["supplier_id"], $myrow["supp_name"], $myrow["curr_code"],
153 $myrow['tax_group_id'], $myrow["tax_included"], @$myrow["tax_algorithm"]);
155 $order->credit = get_current_supp_credit($order->supplier_id);
157 $order->orig_order_date = sql2date($myrow["ord_date"]);
158 $order->Comments = $myrow["comments"];
159 $order->Location = $myrow["into_stock_location"];
160 $order->supp_ref = $myrow["requisition_no"];
161 $order->reference = $myrow["reference"];
162 $order->delivery_address = $myrow["delivery_address"];
163 $order->alloc = $myrow["alloc"];
164 $order->prep_amount = $myrow["prep_amount"];
165 $order->prepayments = get_payments_for($order_no, ST_PURCHORDER);
170 display_db_error("FATAL : duplicate purchase order found", "", true);
174 //----------------------------------------------------------------------------------------
176 function read_po_items($order_no, &$order, $open_items_only=false)
178 /*now populate the line po array with the purchase order details records */
180 $sql = "SELECT ".TB_PREF."purch_order_details.*, units
181 FROM ".TB_PREF."purch_order_details
182 LEFT JOIN ".TB_PREF."stock_master
183 ON ".TB_PREF."purch_order_details.item_code=".TB_PREF."stock_master.stock_id
184 WHERE order_no =".db_escape($order_no);
186 if ($open_items_only)
187 $sql .= " AND (".TB_PREF."purch_order_details.quantity_ordered > ".TB_PREF."purch_order_details.quantity_received) ";
189 $sql .= " ORDER BY po_detail_item";
191 $result = db_query($sql, "The lines on the purchase order cannot be retrieved");
193 if (db_num_rows($result) > 0)
195 while ($myrow = db_fetch($result))
197 $data = get_purchase_data($order->supplier_id, $myrow['item_code']);
200 if ($data['supplier_description'] != "")
201 $myrow['description'] = $data['supplier_description'];
202 //if ($data['suppliers_uom'] != "")
203 // $myrow['units'] = $data['suppliers_uom'];
205 if (is_null($myrow["units"]))
211 $units = $myrow["units"];
214 if ($order->add_to_order($order->lines_on_order, $myrow["item_code"],
215 $myrow["quantity_ordered"],$myrow["description"],
216 $myrow["unit_price"],$units, sql2date($myrow["delivery_date"]),
217 $myrow["qty_invoiced"], $myrow["quantity_received"])) {
218 $newline = &$order->line_items[$order->lines_on_order-1];
219 $newline->po_detail_rec = $myrow["po_detail_item"];
220 $newline->standard_cost = $myrow["std_cost_unit"]; /*Needed for receiving goods and GL interface */
221 // set for later GRN edition
222 // $newline->receive_qty = $newline->quantity - $newline->qty_dispatched;
224 } /* line po from purchase order details */
225 } //end of checks on returned data set
228 //----------------------------------------------------------------------------------------
230 function read_po($order_no, &$order, $open_items_only=false)
232 $result = read_po_header($order_no, $order);
235 read_po_items($order_no, $order, $open_items_only);
238 //----------------------------------------------------------------------------------------
240 function get_po_items($order_no)
242 $sql = "SELECT item_code, quantity_ordered, quantity_received, qty_invoiced
243 FROM ".TB_PREF."purch_order_details
244 WHERE order_no=".db_escape($order_no)
245 ." ORDER BY po_detail_item";
247 $result = db_query($sql, "could not query purch order details");
248 check_db_error("Could not check that the details of the purchase order had not been changed by another user ", $sql);
251 //----------------------------------------------------------------------------------------
253 function get_short_info($stock_id)
255 $sql = "SELECT description, units, mb_flag
256 FROM ".TB_PREF."stock_master WHERE stock_id = ".db_escape($stock_id);
258 return db_query($sql,"The stock details for " . $stock_id . " could not be retrieved");
261 function get_sql_for_po_search_completed()
263 global $order_number, $selected_stock_item;;
269 location.location_name,
270 porder.requisition_no,
273 Sum(line.unit_price*line.quantity_ordered) AS OrderValue,
274 porder.into_stock_location
275 FROM ".TB_PREF."purch_orders as porder, "
276 .TB_PREF."purch_order_details as line, "
277 .TB_PREF."suppliers as supplier, "
278 .TB_PREF."locations as location
279 WHERE porder.order_no = line.order_no
280 AND porder.supplier_id = supplier.supplier_id
281 AND location.loc_code = porder.into_stock_location ";
283 if (isset($_GET['supplier_id']))
284 $sql .= "AND supplier.supplier_id=".@$_GET['supplier_id']." ";
285 if (isset($order_number) && $order_number != "")
287 $sql .= "AND porder.reference LIKE ".db_escape('%'. $order_number . '%');
292 $data_after = date2sql($_POST['OrdersAfterDate']);
293 $date_before = date2sql($_POST['OrdersToDate']);
295 $sql .= " AND porder.ord_date >= '$data_after'";
296 $sql .= " AND porder.ord_date <= '$date_before'";
298 if (isset($_POST['StockLocation']) && $_POST['StockLocation'] != ALL_TEXT)
300 $sql .= " AND porder.into_stock_location = ".db_escape($_POST['StockLocation']);
302 if (isset($selected_stock_item))
304 $sql .= " AND line.item_code=".db_escape($selected_stock_item);
307 } //end not order number selected
309 $sql .= " GROUP BY porder.order_no";
313 function get_sql_for_po_search()
315 global $all_items, $order_number, $selected_stock_item;;
321 location.location_name,
322 porder.requisition_no,
325 Sum(line.unit_price*line.quantity_ordered) AS OrderValue,
326 Sum(line.delivery_date < '". date2sql(Today()) ."'
327 AND (line.quantity_ordered > line.quantity_received)) As OverDue
329 .TB_PREF."purch_orders as porder, "
330 .TB_PREF."purch_order_details as line, "
331 .TB_PREF."suppliers as supplier, "
332 .TB_PREF."locations as location
333 WHERE porder.order_no = line.order_no
334 AND porder.supplier_id = supplier.supplier_id
335 AND location.loc_code = porder.into_stock_location
336 AND (line.quantity_ordered > line.quantity_received) ";
338 if (isset($order_number) && $order_number != "")
340 $sql .= "AND porder.reference LIKE ".db_escape('%'. $order_number . '%');
344 $data_after = date2sql($_POST['OrdersAfterDate']);
345 $data_before = date2sql($_POST['OrdersToDate']);
347 $sql .= " AND porder.ord_date >= '$data_after'";
348 $sql .= " AND porder.ord_date <= '$data_before'";
350 if (isset($_POST['StockLocation']) && $_POST['StockLocation'] != $all_items)
352 $sql .= " AND porder.into_stock_location = ".db_escape($_POST['StockLocation']);
355 if (isset($selected_stock_item))
357 $sql .= " AND line.item_code=".db_escape($selected_stock_item);
359 } //end not order number selected
361 $sql .= " GROUP BY porder.order_no";