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 ***********************************************************************/
13 var $version = '2.1'; // version installed
14 var $description = 'Version 2.1';
15 var $sql = 'alter2.1.sql';
17 // Install procedure. All additional changes
18 // not included in sql file should go here.
20 function install($pref, $force)
24 Statement below is allowed only for MySQL >=4.0.4:
25 UPDATE `0_bank_trans`, `0_bank_accounts`
26 SET 0_bank_trans.bank_act=0_bank_accounts.id
27 WHERE 0_bank_trans.bank_act=0_bank_accounts.account_code;
29 $sql = "SELECT id, account_code FROM ".$pref."bank_accounts";
30 if(!($res = db_query($sql))) {
31 display_error(_("Cannot retrieve bank accounts codes")
32 .':<br>'. db_error_msg($db));
35 while ($acc = db_fetch($res)) {
36 $sql = "UPDATE ".$pref."bank_trans SET bank_act='"
37 .$acc['id']."' WHERE bank_act=".$acc['account_code'];
38 if (db_query($sql)==false) {
39 display_error(_("Cannot update bank transactions")
40 .':<br>'. db_error_msg($db));
44 // copy all item codes from stock_master into item_codes
45 $sql = "SELECT `stock_id`,`description`,`category_id` FROM ".$pref."stock_master";
46 $result = db_query($sql);
48 display_error(_("Cannot select stock identificators")
49 .':<br>'. db_error_msg($db));
52 while ($row = db_fetch_assoc($result)) {
53 $sql = "INSERT IGNORE "
54 .$pref."item_codes (`item_code`,`stock_id`,`description`,`category_id`)
55 VALUES('".$row['stock_id']."','".$row['stock_id']."','"
56 .$row['description']."','".$row['category_id']."')";
57 $res2 = db_query($sql);
59 display_error(_("Cannot insert stock id into item_codes")
60 .':<br>'. db_error_msg($db));
65 // remove obsolete bank_trans_types table
66 // (DROP queries are skipped during non-forced upgrade)
67 $sql = "DROP TABLE IF EXISTS `0_bank_trans_types`";
70 // Move all debtor and supplier trans tax details to new table
71 // (INSERT INTO t SELECT ... FROM t ... available after 4.0.14)
72 // No easy way to restore net amount for 0% tax rate for moved
73 // FA 2.0 transactions, but who cares?
76 "debtor_trans_tax_details" =>
77 "SELECT tr.tran_date, tr.type, tr.trans_no, dt.tax_type_id,
78 dt.rate, dt.included_in_price, dt.amount, tr.reference as ref,
80 FROM ".$pref."debtor_trans_tax_details dt
81 LEFT JOIN ".$pref."trans_tax_details tt
82 ON dt.debtor_trans_no=tt.trans_no
83 AND dt.debtor_trans_type=tt.trans_type,
84 ".$pref."debtor_trans tr
85 WHERE tt.trans_type is NULL
86 AND dt.debtor_trans_no = tr.trans_no
87 AND dt.debtor_trans_type = tr.type",
89 "supp_invoice_tax_items" =>
90 "SELECT tr.tran_date, tr.type, tr.trans_no, st.tax_type_id,
91 st.rate, st.included_in_price, st.amount, tr.supp_reference as ref,
93 FROM ".$pref."supp_invoice_tax_items st
94 LEFT JOIN ".$pref."trans_tax_details tt
95 ON st.supp_trans_no=tt.trans_no
96 AND st.supp_trans_type=tt.trans_type,
97 ".$pref."supp_trans tr
98 WHERE tt.trans_type is NULL
99 AND st.supp_trans_no = tr.trans_no
100 AND st.supp_trans_type = tr.type");
102 foreach ($move_sql as $tbl => $sql) {
103 if (!check_table($pref, $tbl)){
104 $res = db_query($sql, "Cannot retrieve trans tax details from $tbl");
105 while ($row = db_fetch($res)) {
106 $net_amount = $row['rate'] == 0 ?
107 0 : ($row['included_in_price'] ?
108 ($row['amount']/$row['rate']*(100-$row['rate']))
109 :($row['amount']/$row['rate']*100));
110 $sql2 = "INSERT INTO ".$pref."trans_tax_details
111 (trans_type,trans_no,tran_date,tax_type_id,rate,ex_rate,
112 included_in_price, net_amount, amount, memo)
113 VALUES ('".$row['type']."','".$row['trans_no']."','"
114 .$row['tran_date']."','".$row['tax_type_id']."','"
115 .$row['rate']."','".$row['ex_rate']."','"
116 .$row['included_in_price']."','".$net_amount
117 ."','".$row['amount']."','".$row['ref']."')";
118 db_query($sql2, "Cannot move trans tax details from $tbl");
120 db_query("DROP TABLE ".$pref.$tbl, "cannot remove $tbl");
127 // Checking before install
129 function pre_check($pref)
131 // We cannot perform successfull upgrade on system where the
132 // trans tax details tables was deleted during previous try.
133 if (check_table($pref, 'debtor_trans_tax_details')
134 || check_table($pref, 'supp_invoice_tax_items')) {
135 display_error(_("Seems that system upgrade to version 2.1 has
136 been performed for this company already.<br> If something has gone
137 wrong and you want to retry upgrade process you MUST perform
138 database restore from last backup file first."));
143 return true; // true when ok, fail otherwise
146 // Test if patch was applied before.
148 function installed($pref) {
149 if (check_table($pref, 'item_codes')) return false;
150 if (check_table($pref, 'company', 'foreign_codes')) return false;
151 if (check_table($pref, 'suppliers', 'credit_limit')) return false;
152 if (check_table($pref, 'bank_trans', 'reconciled',
153 array('Type'=>'date'))) return false;
154 if (check_table($pref, 'trans_tax_details')) return false;
159 $install = new fa2_1;