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) 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->requisition_no) . ", " .
38 db_escape($po_obj->Location) . ", " .
39 db_escape($po_obj->delivery_address) . ")";
41 db_query($sql, "The purchase order header record could not be inserted");
43 /*Get the auto increment value of the order number created from the sql above */
44 $po_obj->order_no = db_insert_id();
46 /*Insert the purchase order detail records */
47 foreach ($po_obj->line_items as $po_line)
49 if ($po_line->Deleted == false)
51 $sql = "INSERT INTO ".TB_PREF."purch_order_details (order_no, item_code, description, delivery_date, unit_price, quantity_ordered) VALUES (";
52 $sql .= $po_obj->order_no . ", " . db_escape($po_line->stock_id). "," .
53 db_escape($po_line->item_description). ",'" .
54 date2sql($po_line->req_del_date) . "'," .
55 db_escape($po_line->price) . ", " .
56 db_escape($po_line->quantity). ")";
57 db_query($sql, "One of the purchase order detail records could not be inserted");
61 $Refs->save(ST_PURCHORDER, $po_obj->order_no, $po_obj->reference);
63 //add_comments(ST_PURCHORDER, $po_obj->order_no, $po_obj->orig_order_date, $po_obj->Comments);
65 add_audit_trail(ST_PURCHORDER, $po_obj->order_no, $po_obj->orig_order_date);
68 return $po_obj->order_no;
71 //----------------------------------------------------------------------------------------
73 function update_po(&$po_obj)
77 /*Update the purchase order header with any changes */
78 $sql = "UPDATE ".TB_PREF."purch_orders SET Comments=" . db_escape($po_obj->Comments) . ",
79 requisition_no= ". db_escape( $po_obj->requisition_no). ",
80 into_stock_location=" . db_escape($po_obj->Location). ",
81 ord_date='" . date2sql($po_obj->orig_order_date) . "',
82 delivery_address=" . db_escape($po_obj->delivery_address);
83 $sql .= " WHERE order_no = " . $po_obj->order_no;
84 db_query($sql, "The purchase order could not be updated");
86 /*Now Update the purchase order detail records */
87 foreach ($po_obj->line_items as $po_line)
90 if ($po_line->Deleted==True)
92 // Sherifoz 21.06.03 Handle deleting existing lines
93 if ($po_line->po_detail_rec!='')
95 $sql = "DELETE FROM ".TB_PREF."purch_order_details WHERE po_detail_item=".db_escape($po_line->po_detail_rec);
96 db_query($sql, "could not query purch order details");
99 else if ($po_line->po_detail_rec == '')
101 // Sherifoz 21.06.03 Handle adding new lines vs. updating. if no key(po_detail_rec) then it's a new line
102 $sql = "INSERT INTO ".TB_PREF."purch_order_details (order_no, item_code, description, delivery_date, unit_price, quantity_ordered) VALUES (";
103 $sql .= $po_obj->order_no . "," .
104 db_escape($po_line->stock_id). "," .
105 db_escape($po_line->item_description). ",'" .
106 date2sql($po_line->req_del_date) . "'," .
107 db_escape($po_line->price) . ", ".db_escape($po_line->quantity) . ")";
111 $sql = "UPDATE ".TB_PREF."purch_order_details SET item_code=".db_escape($po_line->stock_id).",
112 description =" . db_escape($po_line->item_description). ",
113 delivery_date ='" . date2sql($po_line->req_del_date) . "',
114 unit_price=".db_escape($po_line->price).",
115 quantity_ordered=".db_escape($po_line->quantity) . "
116 WHERE po_detail_item=".db_escape($po_line->po_detail_rec);
118 db_query($sql, "One of the purchase order detail records could not be updated");
121 //add_comments(ST_PURCHORDER, $po_obj->order_no, $po_obj->orig_order_date, $po_obj->Comments);
123 commit_transaction();
125 return $po_obj->order_no;
128 //----------------------------------------------------------------------------------------
130 function read_po_header($order_no, &$order)
132 $sql = "SELECT ".TB_PREF."purch_orders.*, ".TB_PREF."suppliers.supp_name,
133 ".TB_PREF."suppliers.curr_code, ".TB_PREF."locations.location_name
134 FROM ".TB_PREF."purch_orders, ".TB_PREF."suppliers, ".TB_PREF."locations
135 WHERE ".TB_PREF."purch_orders.supplier_id = ".TB_PREF."suppliers.supplier_id
136 AND ".TB_PREF."locations.loc_code = into_stock_location
137 AND ".TB_PREF."purch_orders.order_no = ".db_escape($order_no);
139 $result = db_query($sql, "The order cannot be retrieved");
141 if (db_num_rows($result) == 1)
144 $myrow = db_fetch($result);
146 $order->order_no = $order_no;
147 $order->supplier_id = $myrow["supplier_id"];
148 $order->supplier_name = $myrow["supp_name"];
149 $order->curr_code = $myrow["curr_code"];
151 $order->orig_order_date = sql2date($myrow["ord_date"]);
152 $order->Comments = $myrow["comments"];
153 $order->Location = $myrow["into_stock_location"];
154 $order->requisition_no = $myrow["requisition_no"];
155 $order->reference = $myrow["reference"];
156 $order->delivery_address = $myrow["delivery_address"];
161 display_db_error("FATAL : duplicate purchase order found", "", true);
165 //----------------------------------------------------------------------------------------
167 function read_po_items($order_no, &$order, $open_items_only=false)
169 /*now populate the line po array with the purchase order details records */
171 $sql = "SELECT ".TB_PREF."purch_order_details.*, units
172 FROM ".TB_PREF."purch_order_details
173 LEFT JOIN ".TB_PREF."stock_master
174 ON ".TB_PREF."purch_order_details.item_code=".TB_PREF."stock_master.stock_id
175 WHERE order_no =".db_escape($order_no);
177 if ($open_items_only)
178 $sql .= " AND (".TB_PREF."purch_order_details.quantity_ordered > ".TB_PREF."purch_order_details.quantity_received) ";
180 $sql .= " ORDER BY po_detail_item";
182 $result = db_query($sql, "The lines on the purchase order cannot be retrieved");
184 if (db_num_rows($result) > 0)
187 while ($myrow = db_fetch($result))
190 $data = get_purchase_data($order->supplier_id, $myrow['item_code']);
193 if ($data['supplier_description'] != "")
194 $myrow['description'] = $data['supplier_description'];
195 //if ($data['suppliers_uom'] != "")
196 // $myrow['units'] = $data['suppliers_uom'];
198 if (is_null($myrow["units"]))
204 $units = $myrow["units"];
207 if ($order->add_to_order($order->lines_on_order+1, $myrow["item_code"],
208 $myrow["quantity_ordered"],$myrow["description"],
209 $myrow["unit_price"],$units, sql2date($myrow["delivery_date"]),
210 $myrow["qty_invoiced"], $myrow["quantity_received"])) {
211 $order->line_items[$order->lines_on_order]->po_detail_rec = $myrow["po_detail_item"];
212 $order->line_items[$order->lines_on_order]->standard_cost = $myrow["std_cost_unit"]; /*Needed for receiving goods and GL interface */
214 } /* line po from purchase order details */
215 } //end of checks on returned data set
218 //----------------------------------------------------------------------------------------
220 function read_po($order_no, &$order, $open_items_only=false)
222 $result = read_po_header($order_no, $order);
225 read_po_items($order_no, $order, $open_items_only);
228 //----------------------------------------------------------------------------------------