<?php
/**********************************************************************
Copyright (C) FrontAccounting, LLC.
- Released under the terms of the GNU Affero General Public License,
- AGPL, as published by the Free Software Foundation, either version
- 3 of the License, or (at your option) any later version.
+ Released under the terms of the GNU General Public License, GPL,
+ as published by the Free Software Foundation, either version 3
+ of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the License here <http://www.gnu.org/licenses/agpl-3.0.html>.
+ See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
***********************************************************************/
class fa2_1 {
var $version = '2.1'; // version installed
- var $description = 'Version 2.1';
+ var $description;
var $sql = 'alter2.1.sql';
+
+ function fa2_1() {
+ $this->description = _('Upgrade from version 2.0 to 2.1');
+ }
//
// Install procedure. All additional changes
// not included in sql file should go here.
// (DROP queries are skipped during non-forced upgrade)
$sql = "DROP TABLE IF EXISTS `0_bank_trans_types`";
db_query($sql);
+ //
+ // Move all debtor and supplier trans tax details to new table
+ // (INSERT INTO t SELECT ... FROM t ... available after 4.0.14)
+ // No easy way to restore net amount for 0% tax rate for moved
+ // FA 2.0 transactions, but who cares?
+ //
+ $move_sql =array(
+ "debtor_trans_tax_details" =>
+ "SELECT tr.tran_date, tr.type, tr.trans_no, dt.tax_type_id,
+ dt.rate, dt.included_in_price, dt.amount, tr.reference as ref,
+ tr.rate as ex_rate
+ FROM ".$pref."debtor_trans_tax_details dt
+ LEFT JOIN ".$pref."trans_tax_details tt
+ ON dt.debtor_trans_no=tt.trans_no
+ AND dt.debtor_trans_type=tt.trans_type,
+ ".$pref."debtor_trans tr
+ WHERE tt.trans_type is NULL
+ AND dt.debtor_trans_no = tr.trans_no
+ AND dt.debtor_trans_type = tr.type",
+
+ "supp_invoice_tax_items" =>
+ "SELECT tr.tran_date, tr.type, tr.trans_no, st.tax_type_id,
+ st.rate, st.included_in_price, st.amount, tr.supp_reference as ref,
+ tr.rate as ex_rate
+ FROM ".$pref."supp_invoice_tax_items st
+ LEFT JOIN ".$pref."trans_tax_details tt
+ ON st.supp_trans_no=tt.trans_no
+ AND st.supp_trans_type=tt.trans_type,
+ ".$pref."supp_trans tr
+ WHERE tt.trans_type is NULL
+ AND st.supp_trans_no = tr.trans_no
+ AND st.supp_trans_type = tr.type");
+
+ foreach ($move_sql as $tbl => $sql) {
+ if (!check_table($pref, $tbl)){
+ $res = db_query($sql, "Cannot retrieve trans tax details from $tbl");
+ while ($row = db_fetch($res)) {
+ $net_amount = $row['rate'] == 0 ?
+ 0 : ($row['included_in_price'] ?
+ ($row['amount']/$row['rate']*(100-$row['rate']))
+ :($row['amount']/$row['rate']*100));
+ $sql2 = "INSERT INTO ".$pref."trans_tax_details
+ (trans_type,trans_no,tran_date,tax_type_id,rate,ex_rate,
+ included_in_price, net_amount, amount, memo)
+ VALUES ('".$row['type']."','".$row['trans_no']."','"
+ .$row['tran_date']."','".$row['tax_type_id']."','"
+ .$row['rate']."','".$row['ex_rate']."','"
+ .$row['included_in_price']."','".$net_amount
+ ."','".$row['amount']."','".$row['ref']."')";
+ db_query($sql2, "Cannot move trans tax details from $tbl");
+ }
+ db_query("DROP TABLE ".$pref.$tbl, "cannot remove $tbl");
+ }
+ }
return true;
}
//
// Checking before install
//
- function pre_check($pref)
+ function pre_check($pref)
{
+ // We cannot perform successfull upgrade on system where the
+ // trans tax details tables was deleted during previous try.
+ if (check_table($pref, 'debtor_trans_tax_details')
+ || check_table($pref, 'supp_invoice_tax_items')) {
+ display_error(_("Seems that system upgrade to version 2.1 has
+ been performed for this company already.<br> If something has gone
+ wrong and you want to retry upgrade process you MUST perform
+ database restore from last backup file first."));
+
+ return false;
+ }
+
return true; // true when ok, fail otherwise
}
//
// Test if patch was applied before.
//
function installed($pref) {
- if (check_table($pref, 'item_codes')) return false;
- if (check_table($pref, 'company', 'foreign_codes')) return false;
- if (check_table($pref, 'suppliers', 'credit_limit')) return false;
- if (check_table($pref, 'bank_trans', 'reconciled',
- array('Type'=>'date'))) return false;
- return true;
+ $n = 4; // number of features to be installed
+ if (!check_table($pref, 'item_codes')) $n--;
+// if (!check_table($pref, 'company', 'foreign_codes')) $n--;
+ if (!check_table($pref, 'suppliers', 'credit_limit')) $n--;
+ if (!check_table($pref, 'bank_trans', 'reconciled',
+ array('Type'=>'date'))) $n--;
+ if (!check_table($pref, 'trans_tax_details')) $n--;
+ return $n == 0 ? true : 5 - $n;
}
};
projects / fa-stable.git / blobdiff