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 $sql = "DELETE FROM ".TB_PREF."purch_orders WHERE order_no=".db_escape($po);
17 db_query($sql, "The order header could not be deleted");
19 $sql = "DELETE FROM ".TB_PREF."purch_order_details WHERE order_no =".db_escape($po);
20 db_query($sql, "The order detail lines could not be deleted");
23 //----------------------------------------------------------------------------------------
25 function add_po(&$po_obj)
31 /*Insert to purchase order header record */
32 $sql = "INSERT INTO ".TB_PREF."purch_orders (supplier_id, Comments, ord_date, reference, requisition_no, into_stock_location, delivery_address, total) VALUES(";
33 $sql .= db_escape($po_obj->supplier_id) . "," .
34 db_escape($po_obj->Comments) . ",'" .
35 date2sql($po_obj->orig_order_date) . "', " .
36 db_escape($po_obj->reference) . ", " .
37 db_escape($po_obj->supp_ref) . ", " .
38 db_escape($po_obj->Location) . ", " .
39 db_escape($po_obj->delivery_address) . ", " .
40 db_escape($po_obj->get_trans_total()) . ")";
42 db_query($sql, "The purchase order header record could not be inserted");
44 /*Get the auto increment value of the order number created from the sql above */
45 $po_obj->order_no = db_insert_id();
47 /*Insert the purchase order detail records */
48 foreach ($po_obj->line_items as $line_no => $po_line)
50 $sql = "INSERT INTO ".TB_PREF."purch_order_details (order_no, item_code, description, delivery_date, unit_price, quantity_ordered) VALUES (";
51 $sql .= $po_obj->order_no . ", " . db_escape($po_line->stock_id). "," .
52 db_escape($po_line->item_description). ",'" .
53 date2sql($po_line->req_del_date) . "'," .
54 db_escape($po_line->price) . ", " .
55 db_escape($po_line->quantity). ")";
56 db_query($sql, "One of the purchase order detail records could not be inserted");
57 $po_obj->line_items[$line_no]->po_detail_rec = db_insert_id();
60 $Refs->save(ST_PURCHORDER, $po_obj->order_no, $po_obj->reference);
62 //add_comments(ST_PURCHORDER, $po_obj->order_no, $po_obj->orig_order_date, $po_obj->Comments);
64 add_audit_trail(ST_PURCHORDER, $po_obj->order_no, $po_obj->orig_order_date);
67 return $po_obj->order_no;
70 //----------------------------------------------------------------------------------------
72 function update_po(&$po_obj)
76 /*Update the purchase order header with any changes */
77 $sql = "UPDATE ".TB_PREF."purch_orders SET Comments=" . db_escape($po_obj->Comments) . ",
78 requisition_no= ". db_escape( $po_obj->supp_ref). ",
79 into_stock_location=" . db_escape($po_obj->Location). ",
80 ord_date='" . date2sql($po_obj->orig_order_date) . "',
81 delivery_address=" . db_escape($po_obj->delivery_address).",
82 total=". db_escape($po_obj->get_trans_total());
83 $sql .= " WHERE order_no = " . $po_obj->order_no;
84 db_query($sql, "The purchase order could not be updated");
86 $sql = "DELETE FROM ".TB_PREF."purch_order_details WHERE order_no="
87 .db_escape($po_obj->order_no);
88 db_query($sql, "could not delete old purch order details");
90 /*Now Update the purchase order detail records */
91 foreach ($po_obj->line_items as $po_line)
93 $sql = "INSERT INTO ".TB_PREF."purch_order_details (po_detail_item, order_no, item_code,
94 description, delivery_date, unit_price, quantity_ordered) VALUES ("
95 .db_escape($po_line->po_detail_rec ? $po_line->po_detail_rec : 0). ","
96 .$po_obj->order_no . ","
97 .db_escape($po_line->stock_id). ","
98 .db_escape($po_line->item_description). ",'"
99 .date2sql($po_line->req_del_date) . "',"
100 .db_escape($po_line->price) . ", "
101 .db_escape($po_line->quantity) . ")";
103 db_query($sql, "One of the purchase order detail records could not be updated");
106 // add_comments(ST_PURCHORDER, $po_obj->order_no, $po_obj->orig_order_date, $po_obj->Comments);
108 add_audit_trail($po_obj->trans_type, $po_obj->order_no, Today(), _("Updated."));
109 commit_transaction();
111 return $po_obj->order_no;
114 //----------------------------------------------------------------------------------------
116 function read_po_header($order_no, &$order)
118 $sql = "SELECT ".TB_PREF."purch_orders.*, ".TB_PREF."suppliers.supp_name, ".TB_PREF."suppliers.tax_group_id,
119 ".TB_PREF."suppliers.curr_code, ".TB_PREF."locations.location_name
120 FROM ".TB_PREF."purch_orders, ".TB_PREF."suppliers, ".TB_PREF."locations
121 WHERE ".TB_PREF."purch_orders.supplier_id = ".TB_PREF."suppliers.supplier_id
122 AND ".TB_PREF."locations.loc_code = into_stock_location
123 AND ".TB_PREF."purch_orders.order_no = ".db_escape($order_no);
125 $result = db_query($sql, "The order cannot be retrieved");
127 if (db_num_rows($result) == 1)
130 $myrow = db_fetch($result);
132 $order->order_no = $order_no;
133 $order->supplier_id = $myrow["supplier_id"];
134 $order->supplier_name = $myrow["supp_name"];
135 $order->curr_code = $myrow["curr_code"];
136 $order->tax_group_id = $myrow['tax_group_id'];
137 $order->credit = get_current_supp_credit($order->supplier_id);
139 $order->orig_order_date = sql2date($myrow["ord_date"]);
140 $order->Comments = $myrow["comments"];
141 $order->Location = $myrow["into_stock_location"];
142 $order->supp_ref = $myrow["requisition_no"];
143 $order->reference = $myrow["reference"];
144 $order->delivery_address = $myrow["delivery_address"];
149 display_db_error("FATAL : duplicate purchase order found", "", true);
153 //----------------------------------------------------------------------------------------
155 function read_po_items($order_no, &$order, $open_items_only=false)
157 /*now populate the line po array with the purchase order details records */
159 $sql = "SELECT ".TB_PREF."purch_order_details.*, units
160 FROM ".TB_PREF."purch_order_details
161 LEFT JOIN ".TB_PREF."stock_master
162 ON ".TB_PREF."purch_order_details.item_code=".TB_PREF."stock_master.stock_id
163 WHERE order_no =".db_escape($order_no);
165 if ($open_items_only)
166 $sql .= " AND (".TB_PREF."purch_order_details.quantity_ordered > ".TB_PREF."purch_order_details.quantity_received) ";
168 $sql .= " ORDER BY po_detail_item";
170 $result = db_query($sql, "The lines on the purchase order cannot be retrieved");
172 if (db_num_rows($result) > 0)
174 while ($myrow = db_fetch($result))
176 $data = get_purchase_data($order->supplier_id, $myrow['item_code']);
179 if ($data['supplier_description'] != "")
180 $myrow['description'] = $data['supplier_description'];
181 //if ($data['suppliers_uom'] != "")
182 // $myrow['units'] = $data['suppliers_uom'];
184 if (is_null($myrow["units"]))
190 $units = $myrow["units"];
193 if ($order->add_to_order($order->lines_on_order, $myrow["item_code"],
194 $myrow["quantity_ordered"],$myrow["description"],
195 $myrow["unit_price"],$units, sql2date($myrow["delivery_date"]),
196 $myrow["qty_invoiced"], $myrow["quantity_received"])) {
197 $newline = &$order->line_items[$order->lines_on_order-1];
198 $newline->po_detail_rec = $myrow["po_detail_item"];
199 $newline->standard_cost = $myrow["std_cost_unit"]; /*Needed for receiving goods and GL interface */
200 // set for later GRN edition
201 // $newline->receive_qty = $newline->quantity - $newline->qty_dispatched;
203 } /* line po from purchase order details */
204 } //end of checks on returned data set
207 //----------------------------------------------------------------------------------------
209 function read_po($order_no, &$order, $open_items_only=false)
211 $result = read_po_header($order_no, $order);
214 read_po_items($order_no, $order, $open_items_only);
217 //----------------------------------------------------------------------------------------
219 function get_po_items($order_no)
221 $sql = "SELECT item_code, quantity_ordered, quantity_received, qty_invoiced
222 FROM ".TB_PREF."purch_order_details
223 WHERE order_no=".db_escape($order_no)
224 ." ORDER BY po_detail_item";
226 $result = db_query($sql, "could not query purch order details");
227 check_db_error("Could not check that the details of the purchase order had not been changed by another user ", $sql);
230 //----------------------------------------------------------------------------------------
232 function get_short_info($stock_id)
234 $sql = "SELECT description, units, mb_flag
235 FROM ".TB_PREF."stock_master WHERE stock_id = ".db_escape($stock_id);
237 return db_query($sql,"The stock details for " . $stock_id . " could not be retrieved");
240 function get_sql_for_po_search_completed()
242 global $order_number, $selected_stock_item;;
248 location.location_name,
249 porder.requisition_no,
252 Sum(line.unit_price*line.quantity_ordered) AS OrderValue,
253 porder.into_stock_location
254 FROM ".TB_PREF."purch_orders as porder, "
255 .TB_PREF."purch_order_details as line, "
256 .TB_PREF."suppliers as supplier, "
257 .TB_PREF."locations as location
258 WHERE porder.order_no = line.order_no
259 AND porder.supplier_id = supplier.supplier_id
260 AND location.loc_code = porder.into_stock_location ";
262 if (isset($order_number) && $order_number != "")
264 $sql .= "AND porder.reference LIKE ".db_escape('%'. $order_number . '%');
269 $data_after = date2sql($_POST['OrdersAfterDate']);
270 $date_before = date2sql($_POST['OrdersToDate']);
272 $sql .= " AND porder.ord_date >= '$data_after'";
273 $sql .= " AND porder.ord_date <= '$date_before'";
275 if (isset($_POST['StockLocation']) && $_POST['StockLocation'] != ALL_TEXT)
277 $sql .= " AND porder.into_stock_location = ".db_escape($_POST['StockLocation']);
279 if (isset($selected_stock_item))
281 $sql .= " AND line.item_code=".db_escape($selected_stock_item);
284 } //end not order number selected
286 $sql .= " GROUP BY porder.order_no";
290 function get_sql_for_po_search()
292 global $all_items, $order_number, $selected_stock_item;;
298 location.location_name,
299 porder.requisition_no,
302 Sum(line.unit_price*line.quantity_ordered) AS OrderValue,
303 Sum(line.delivery_date < '". date2sql(Today()) ."'
304 AND (line.quantity_ordered > line.quantity_received)) As OverDue
306 .TB_PREF."purch_orders as porder, "
307 .TB_PREF."purch_order_details as line, "
308 .TB_PREF."suppliers as supplier, "
309 .TB_PREF."locations as location
310 WHERE porder.order_no = line.order_no
311 AND porder.supplier_id = supplier.supplier_id
312 AND location.loc_code = porder.into_stock_location
313 AND (line.quantity_ordered > line.quantity_received) ";
315 if (isset($order_number) && $order_number != "")
317 $sql .= "AND porder.reference LIKE ".db_escape('%'. $order_number . '%');
321 $data_after = date2sql($_POST['OrdersAfterDate']);
322 $data_before = date2sql($_POST['OrdersToDate']);
324 $sql .= " AND porder.ord_date >= '$data_after'";
325 $sql .= " AND porder.ord_date <= '$data_before'";
327 if (isset($_POST['StockLocation']) && $_POST['StockLocation'] != $all_items)
329 $sql .= " AND porder.into_stock_location = ".db_escape($_POST['StockLocation']);
332 if (isset($selected_stock_item))
334 $sql .= " AND line.item_code=".db_escape($selected_stock_item);
336 } //end not order number selected
338 $sql .= " GROUP BY porder.order_no";