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_=null)
20 $date = date2sql($date_);
21 $sql = "INSERT INTO ".TB_PREF."supp_allocations (
23 trans_type_from, trans_no_from, trans_no_to, trans_type_to)
24 VALUES (".db_escape($amount).", '$date', "
25 .db_escape($trans_type_from).", ".db_escape($trans_no_from).", "
26 .db_escape($trans_no_to).", ".db_escape($trans_type_to).")";
28 db_query($sql, "A supplier allocation could not be added to the database");
31 //----------------------------------------------------------------------------------------
34 function delete_supp_allocation($trans_id)
36 $sql = "DELETE FROM ".TB_PREF."supp_allocations WHERE id = ".db_escape($trans_id);
37 db_query($sql, "The existing allocation $trans_id could not be deleted");
40 //----------------------------------------------------------------------------------------
42 function get_supp_trans_allocation_balance($trans_type, $trans_no)
44 $sql = "SELECT (ov_amount+ov_gst-ov_discount-alloc) AS BalToAllocate
45 FROM ".TB_PREF."supp_trans WHERE trans_no="
46 .db_escape($trans_no)." AND type=".db_escape($trans_type);
47 $result = db_query($sql,"calculate the allocation");
48 $myrow = db_fetch_row($result);
53 //----------------------------------------------------------------------------------------
54 // Update supplier trans alloc field according to current status of supp_allocations
56 function update_supp_trans_allocation($trans_type, $trans_no)
58 $sql = "UPDATE `".TB_PREF.($trans_type==ST_PURCHORDER ? 'purch_orders' : 'supp_trans')."` trans,
59 (SELECT sum(amt) amt from ".TB_PREF."supp_allocations
60 WHERE (trans_type_to=".db_escape($trans_type)." AND trans_no_to=".db_escape($trans_no).")
61 OR (trans_type_from=".db_escape($trans_type)." AND trans_no_from=".db_escape($trans_no).")) allocated
63 trans.alloc=IFNULL(allocated.amt, 0)
64 WHERE " . ($trans_type==ST_PURCHORDER ?
65 "trans.order_no=".db_escape($trans_no)
66 : "trans.type=".db_escape($trans_type)." AND trans.trans_no=".db_escape($trans_no));
68 db_query($sql, "The supp transaction record could not be modified for the allocation against it");
72 //-------------------------------------------------------------------------------------------------------------
74 function void_supp_allocations($type, $type_no, $date="")
76 return clear_supp_alloctions($type, $type_no, $date);
79 //-------------------------------------------------------------------------------------------------------------
81 function clear_supp_alloctions($type, $type_no, $date="")
83 // clear any allocations for this transaction
84 $sql = "SELECT * FROM ".TB_PREF."supp_allocations
85 WHERE (trans_type_from=".db_escape($type)." AND trans_no_from=".db_escape($type_no).")
86 OR (trans_type_to=".db_escape($type)." AND trans_no_to=".db_escape($type_no).")";
87 $result = db_query($sql, "could not void supp transactions for type=$type and trans_no=$type_no");
89 while ($row = db_fetch($result))
91 $sql = "UPDATE ".TB_PREF."supp_trans SET alloc=alloc - " . $row['amt'] . "
92 WHERE (type= " . $row['trans_type_from'] . " AND trans_no=" . $row['trans_no_from'] . ")
93 OR (type=" . $row['trans_type_to'] . " AND trans_no=" . $row['trans_no_to'] . ")";
94 db_query($sql, "could not clear allocation");
96 // 2008-09-20 Joe Hunt
98 exchange_variation($type, $type_no, $row['trans_type_to'], $row['trans_no_to'], $date,
99 $row['amt'], PT_SUPPLIER, true);
100 // 2014-01-16 Joe Hunt. Fix for voiding allocated currency supp_invoices.
101 elseif ($type == ST_SUPPINVOICE && $row['trans_type_to'] == $type && $row['trans_no_to'] == $type_no)
102 exchange_variation($row['trans_type_from'], $row['trans_no_from'], $row['trans_type_to'], $row['trans_no_to'],
103 sql2date($row['date_alloc']), $row['amt'], PT_SUPPLIER, true);
104 //////////////////////
108 // remove any allocations for this transaction
109 $sql = "DELETE FROM ".TB_PREF."supp_allocations
110 WHERE (trans_type_from=".db_escape($type)." AND trans_no_from=".db_escape($type_no).")
111 OR (trans_type_to=".db_escape($type)." AND trans_no_to=".db_escape($type_no).")";
113 db_query($sql, "could not void supp transactions for type=$type and trans_no=$type_no");
116 //----------------------------------------------------------------------------------------
117 function get_alloc_supp_sql($extra_fields=null, $extra_conditions=null, $extra_tables=null)
122 IF(trans.supp_reference='',trans.reference,trans.supp_reference) as reference,
126 ov_amount+ov_gst+ov_discount AS Total,
133 $sql .= ", $extra_fields ";
135 $sql .= " FROM ".TB_PREF."supp_trans as trans, ".TB_PREF."suppliers as supplier";
137 $sql .= " ,$extra_tables ";
139 $sql .= " WHERE trans.supplier_id=supplier.supplier_id";
141 if ($extra_conditions)
142 $sql .= " AND $extra_conditions";
148 //-------------------------------------------------------------------------------------------------------------
150 function get_allocatable_from_supp_sql($supplier_id, $settled)
155 $settled_sql = "AND round(ABS(ov_amount+ov_gst+ov_discount)-alloc,6) > 0";
159 if ($supplier_id != null)
160 $supp_sql = " AND trans.supplier_id = ".db_escape($supplier_id);
162 $sql = get_alloc_supp_sql("round(ABS(ov_amount+ov_gst+ov_discount)-alloc,6) <= 0 AS settled",
163 "(type=".ST_SUPPAYMENT." OR type=".ST_SUPPCREDIT." OR type=".ST_BANKPAYMENT.") AND (ov_amount < 0) " . $settled_sql . $supp_sql);
169 //-------------------------------------------------------------------------------------------------------------
171 function get_allocatable_to_supp_transactions($supplier_id, $trans_no=null, $type=null)
173 if ($trans_no != null && $type!= null)
175 $sql = get_alloc_supp_sql("amt, supp_reference", "trans.trans_no = alloc.trans_no_to
176 AND trans.type = alloc.trans_type_to
177 AND alloc.trans_no_from=".db_escape($trans_no)."
178 AND alloc.trans_type_from=".db_escape($type)."
179 AND trans.supplier_id=".db_escape($supplier_id),
180 TB_PREF."supp_allocations as alloc");
184 $sql = get_alloc_supp_sql(null, "round(ABS(ov_amount+ov_gst+ov_discount)-alloc,6) > 0
185 AND trans.type NOT IN (".implode(',',array(ST_SUPPAYMENT, ST_BANKPAYMENT)).")
186 AND trans.supplier_id=".db_escape($supplier_id));
189 return db_query($sql." ORDER BY due_date", "Cannot retreive alloc to transactions");
192 //-------------------------------------------------------------------------------------------------------------
194 function get_allocatable_from_supp_transactions($supplier_id, $trans_no=null, $type=null)
196 if ($trans_no != null && $type!= null)
198 $sql = get_alloc_supp_sql("amt, supp_reference", "trans.trans_no = alloc.trans_no_from
199 AND trans.type = alloc.trans_type_from
200 AND alloc.trans_no_to=".db_escape($trans_no)."
201 AND alloc.trans_type_to=".db_escape($type)."
202 AND trans.supplier_id=".db_escape($supplier_id),
203 TB_PREF."supp_allocations as alloc");
207 $sql = get_alloc_supp_sql(null, "round(ABS(ov_amount+ov_gst+ov_discount)-alloc,6) > 0
208 AND trans.type != ".ST_SUPPAYMENT."
209 AND trans.supplier_id=".db_escape($supplier_id));
212 return db_query($sql." ORDER BY due_date", "Cannot retreive alloc to transactions");
215 function get_sql_for_supplier_allocation_inquiry()
217 $date_after = date2sql($_POST['TransAfterDate']);
218 $date_to = date2sql($_POST['TransToDate']);
225 trans.supp_reference,
229 (trans.ov_amount + trans.ov_gst + trans.ov_discount) AS TotalAmount,
230 trans.alloc AS Allocated,
231 ((trans.type = ".ST_SUPPINVOICE." OR trans.type = ".ST_SUPPCREDIT.") AND trans.due_date < '" . date2sql(Today()) . "') AS OverDue,
234 .TB_PREF."supp_trans as trans, "
235 .TB_PREF."suppliers as supplier
236 WHERE supplier.supplier_id = trans.supplier_id
237 AND trans.tran_date >= '$date_after'
238 AND trans.tran_date <= '$date_to'";
240 if ($_POST['supplier_id'] != ALL_TEXT)
241 $sql .= " AND trans.supplier_id = ".db_escape($_POST['supplier_id']);
242 if (isset($_POST['filterType']) && $_POST['filterType'] != ALL_TEXT)
244 if (($_POST['filterType'] == '1') || ($_POST['filterType'] == '2'))
246 $sql .= " AND trans.type = ".ST_SUPPINVOICE." ";
248 elseif ($_POST['filterType'] == '3')
250 $sql .= " AND trans.type = ".ST_SUPPAYMENT." ";
252 elseif (($_POST['filterType'] == '4') || ($_POST['filterType'] == '5'))
254 $sql .= " AND trans.type = ".ST_SUPPCREDIT." ";
257 if (($_POST['filterType'] == '2') || ($_POST['filterType'] == '5'))
259 $today = date2sql(Today());
260 $sql .= " AND trans.due_date < '$today' ";
264 if (!check_value('showSettled'))
266 $sql .= " AND (round(abs(ov_amount + ov_gst + ov_discount) - alloc,6) != 0) ";