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 add_supp_allocation($amount, $trans_type_from, $trans_no_from,
15 $trans_type_to, $trans_no_to, $date_)
17 $date = date2sql($date_);
18 $sql = "INSERT INTO ".TB_PREF."supp_allocations (
20 trans_type_from, trans_no_from, trans_no_to, trans_type_to)
21 VALUES (".db_escape($amount).", '$date', "
22 .db_escape($trans_type_from).", ".db_escape($trans_no_from).", "
23 .db_escape($trans_no_to).", ".db_escape($trans_type_to).")";
25 db_query($sql, "A supplier allocation could not be added to the database");
28 //----------------------------------------------------------------------------------------
31 function delete_supp_allocation($trans_id)
33 $sql = "DELETE FROM ".TB_PREF."supp_allocations WHERE id = ".db_escape($trans_id);
34 db_query($sql, "The existing allocation $trans_id could not be deleted");
37 //----------------------------------------------------------------------------------------
39 function get_supp_trans_allocation_balance($trans_type, $trans_no)
41 $sql = "SELECT (ov_amount+ov_gst-ov_discount-alloc) AS BalToAllocate
42 FROM ".TB_PREF."supp_trans WHERE trans_no="
43 .db_escape($trans_no)." AND type=".db_escape($trans_type);
44 $result = db_query($sql,"calculate the allocation");
45 $myrow = db_fetch_row($result);
50 //----------------------------------------------------------------------------------------
51 // Update supplier trans alloc field according to current status of supp_allocations
53 function update_supp_trans_allocation($trans_type, $trans_no)
55 $sql = "UPDATE `".TB_PREF.($trans_type==ST_PURCHORDER ? 'purch_orders' : 'supp_trans')."` trans,
56 (SELECT sum(amt) amt from ".TB_PREF."supp_allocations
57 WHERE (trans_type_to=".db_escape($trans_type)." AND trans_no_to=".db_escape($trans_no).")
58 OR (trans_type_from=".db_escape($trans_type)." AND trans_no_from=".db_escape($trans_no).")) allocated
60 trans.alloc=IFNULL(allocated.amt, 0)
61 WHERE " . ($trans_type==ST_PURCHORDER ?
62 "trans.order_no=".db_escape($trans_no)
63 : "trans.type=".db_escape($trans_type)." AND trans.trans_no=".db_escape($trans_no));
65 db_query($sql, "The supp transaction record could not be modified for the allocation against it");
69 //-------------------------------------------------------------------------------------------------------------
71 function void_supp_allocations($type, $type_no, $date="")
73 return clear_supp_alloctions($type, $type_no, $date);
76 //-------------------------------------------------------------------------------------------------------------
78 function clear_supp_alloctions($type, $type_no, $date="")
80 // clear any allocations for this transaction
81 $sql = "SELECT * FROM ".TB_PREF."supp_allocations
82 WHERE (trans_type_from=".db_escape($type)." AND trans_no_from=".db_escape($type_no).")
83 OR (trans_type_to=".db_escape($type)." AND trans_no_to=".db_escape($type_no).")";
84 $result = db_query($sql, "could not void supp transactions for type=$type and trans_no=$type_no");
86 while ($row = db_fetch($result))
88 $sql = "UPDATE ".TB_PREF."supp_trans SET alloc=alloc - " . $row['amt'] . "
89 WHERE (type= " . $row['trans_type_from'] . " AND trans_no=" . $row['trans_no_from'] . ")
90 OR (type=" . $row['trans_type_to'] . " AND trans_no=" . $row['trans_no_to'] . ")";
91 //$sql = "UPDATE ".TB_PREF."supp_trans SET alloc=alloc - " . $row['amt'] . "
92 // WHERE type=" . $row['trans_type_to'] . " AND trans_no=" . $row['trans_no_to'];
93 db_query($sql, "could not clear allocation");
94 // 2008-09-20 Joe Hunt
96 exchange_variation($type, $type_no, $row['trans_type_to'], $row['trans_no_to'], $date,
97 $row['amt'], PT_SUPPLIER, true);
98 //////////////////////
102 // remove any allocations for this transaction
103 $sql = "DELETE FROM ".TB_PREF."supp_allocations
104 WHERE (trans_type_from=".db_escape($type)." AND trans_no_from=".db_escape($type_no).")
105 OR (trans_type_to=".db_escape($type)." AND trans_no_to=".db_escape($type_no).")";
107 db_query($sql, "could not void supp transactions for type=$type and trans_no=$type_no");
110 //----------------------------------------------------------------------------------------
111 function get_alloc_supp_sql($extra_fields=null, $extra_conditions=null, $extra_tables=null)
116 IF(trans.supp_reference='',trans.reference,trans.supp_reference) as reference,
120 ov_amount+ov_gst+ov_discount AS Total,
127 $sql .= ", $extra_fields ";
129 $sql .= " FROM ".TB_PREF."supp_trans as trans, ".TB_PREF."suppliers as supplier";
131 $sql .= " ,$extra_tables ";
133 $sql .= " WHERE trans.supplier_id=supplier.supplier_id";
135 if ($extra_conditions)
136 $sql .= " AND $extra_conditions";
142 //-------------------------------------------------------------------------------------------------------------
144 function get_allocatable_from_supp_sql($supplier_id, $settled)
149 $settled_sql = "AND round(ABS(ov_amount+ov_gst+ov_discount)-alloc,6) > 0";
153 if ($supplier_id != null)
154 $supp_sql = " AND trans.supplier_id = ".db_escape($supplier_id);
156 $sql = get_alloc_supp_sql("round(ABS(ov_amount+ov_gst+ov_discount)-alloc,6) <= 0 AS settled",
157 "(type=".ST_SUPPAYMENT." OR type=".ST_SUPPCREDIT." OR type=".ST_BANKPAYMENT.") AND (ov_amount < 0) " . $settled_sql . $supp_sql);
163 //-------------------------------------------------------------------------------------------------------------
165 function get_allocatable_to_supp_transactions($supplier_id, $trans_no=null, $type=null)
167 if ($trans_no != null && $type!= null)
169 $sql = get_alloc_supp_sql("amt, supp_reference", "trans.trans_no = alloc.trans_no_to
170 AND trans.type = alloc.trans_type_to
171 AND alloc.trans_no_from=".db_escape($trans_no)."
172 AND alloc.trans_type_from=".db_escape($type)."
173 AND trans.supplier_id=".db_escape($supplier_id),
174 TB_PREF."supp_allocations as alloc");
178 $sql = get_alloc_supp_sql(null, "round(ABS(ov_amount+ov_gst+ov_discount)-alloc,6) > 0
179 AND trans.type NOT IN (".implode(',',array(ST_SUPPAYMENT, ST_BANKPAYMENT)).")
180 AND trans.supplier_id=".db_escape($supplier_id));
183 return db_query($sql." ORDER BY due_date", "Cannot retreive alloc to transactions");
186 //-------------------------------------------------------------------------------------------------------------
188 function get_allocatable_from_supp_transactions($supplier_id, $trans_no=null, $type=null)
190 if ($trans_no != null && $type!= null)
192 $sql = get_alloc_supp_sql("amt, supp_reference", "trans.trans_no = alloc.trans_no_from
193 AND trans.type = alloc.trans_type_from
194 AND alloc.trans_no_to=".db_escape($trans_no)."
195 AND alloc.trans_type_to=".db_escape($type)."
196 AND trans.supplier_id=".db_escape($supplier_id),
197 TB_PREF."supp_allocations as alloc");
201 $sql = get_alloc_supp_sql(null, "round(ABS(ov_amount+ov_gst+ov_discount)-alloc,6) > 0
202 AND trans.type != ".ST_SUPPAYMENT."
203 AND trans.supplier_id=".db_escape($supplier_id));
206 return db_query($sql." ORDER BY due_date", "Cannot retreive alloc to transactions");
209 function get_sql_for_supplier_allocation_inquiry()
211 $date_after = date2sql($_POST['TransAfterDate']);
212 $date_to = date2sql($_POST['TransToDate']);
219 trans.supp_reference,
223 (trans.ov_amount + trans.ov_gst + trans.ov_discount) AS TotalAmount,
224 trans.alloc AS Allocated,
225 ((trans.type = ".ST_SUPPINVOICE." OR trans.type = ".ST_SUPPCREDIT.") AND trans.due_date < '" . date2sql(Today()) . "') AS OverDue,
228 .TB_PREF."supp_trans as trans, "
229 .TB_PREF."suppliers as supplier
230 WHERE supplier.supplier_id = trans.supplier_id
231 AND trans.tran_date >= '$date_after'
232 AND trans.tran_date <= '$date_to'";
234 if ($_POST['supplier_id'] != ALL_TEXT)
235 $sql .= " AND trans.supplier_id = ".db_escape($_POST['supplier_id']);
236 if (isset($_POST['filterType']) && $_POST['filterType'] != ALL_TEXT)
238 if (($_POST['filterType'] == '1') || ($_POST['filterType'] == '2'))
240 $sql .= " AND trans.type = ".ST_SUPPINVOICE." ";
242 elseif ($_POST['filterType'] == '3')
244 $sql .= " AND trans.type = ".ST_SUPPAYMENT." ";
246 elseif (($_POST['filterType'] == '4') || ($_POST['filterType'] == '5'))
248 $sql .= " AND trans.type = ".ST_SUPPCREDIT." ";
251 if (($_POST['filterType'] == '2') || ($_POST['filterType'] == '5'))
253 $today = date2sql(Today());
254 $sql .= " AND trans.due_date < '$today' ";
258 if (!check_value('showSettled'))
260 $sql .= " AND (round(abs(ov_amount + ov_gst + ov_discount) - alloc,6) != 0) ";