See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
***********************************************************************/
class fa2_4 {
- var $version = '2.4'; // version installed
+ var $version = '2.4.0'; // version installed
var $description;
var $sql = 'alter2.4.sql';
var $preconf = true;
// Install procedure. All additional changes
// not included in sql file should go here.
//
- function install($company, $force)
+ function install($company, $force=false)
{
- global $db_version;
-
+ global $db_version, $db_connections;
+
+ $pref = $db_connections[$company]['tbpref'];
+
if (get_company_pref('grn_clearing_act') === null) { // available form 2.3.1, can be not defined on pre-2.4 installations
set_company_pref('grn_clearing_act', 'glsetup.purchase', 'varchar', 15, 0);
}
- $result = $this->update_workorders();
+ if (get_company_pref('default_quote_valid_days') === null) { // new in 2.3.23 installations
+ set_company_pref('default_quote_valid_days', 'glsetup.sales', 'smallint', 6, 30);
+ }
+ if (get_company_pref('bcc_email') === null) { // available from 2.3.14, can be not defined on pre-2.4 installations
+ set_company_pref('bcc_email', 'setup.company', 'varchar', 100, '');
+ }
+ if (get_company_pref('alternative_tax_include_on_docs') === null) { // available from 2.3.14, can be not defined on pre-2.4 installations
+ set_company_pref('alternative_tax_include_on_docs', 'setup.company', 'tinyint', 1, '0');
+ }
+ if (get_company_pref('suppress_tax_rates') === null) { // available from 2.3.14, can be not defined on pre-2.4 installations
+ set_company_pref('suppress_tax_rates', 'setup.company', 'tinyint', 1, '0');
+ }
+
+ $result = $this->update_workorders() && $this->update_grn_rates() && $this->switch_database_to_utf($pref);
+
if ($result)
$result = $this->do_cleanup();
-// return update_company_prefs(array('version_id'=>$db_version));
- return true;
+
+ return update_company_prefs(array('version_id'=>$db_version));
}
//
// Checking before install
{
return true;
}
+
+ //
+ // optional procedure done after upgrade fail, before backup is restored
+ //
+ function post_fail($pref)
+ {
+ db_query("DROP TABLE IF EXISTS " . $pref . 'wo_costing');
+ }
//
// Test if patch was applied before.
//
return true;
}
+/*
+ In previous versions FA ignored encoding settings on database/tables, so it depended on server settings,
+ but data stored is encoded in user language encoding. Now we switch to utf8 internal database encoding, while
+ user encoding can be selected independently.
+
+ To perform safe FA database switch to utf-8 encoding we have to first ensure that all text/char columns
+ have properly set encoding (the same as its content), so the algorithm performed on every table is as follows:
+ . set default table encoding for the table to currently used on client side;
+ . for all text/char column:
+ - suppress autorecoding by change of the type to related binary/blob type
+ - change column to utf8 encodding and selected collation.
+ . change default table encoding to utf8
+*/
+ function switch_database_to_utf($pref, $test = false) {
+
+ global $installed_languages, $dflt_lang;
+
+ $old_encoding = 'latin1'; // default client encoding
+
+ // site default encoding is presumed as encoding for all databases!
+ $lang = array_search_value($dflt_lang, $installed_languages, 'code');
+ $new_encoding = get_mysql_encoding_name(strtoupper($lang['encoding']));
+ // get_usec();
+ if ($test)
+ error_log('Switching database to utf8 encoding from '.$old_encoding);
+ $collation = get_mysql_collation();
+ $tsql = "SHOW TABLES LIKE '".($pref=='' ? '' : substr($pref, 0, -1).'\\_')."%'";
+ $tresult = db_query($tsql, "Cannot select all tables with prefix '$pref'");
+ while($tbl = db_fetch($tresult)) {
+ $table = $tbl[0];
+ // if ($table != '1_chart_master') continue; _vd($table); get_usec(); // fast debug on single table
+
+ db_query("ALTER TABLE `$table` CONVERT TO CHARACTER SET $old_encoding"); // convert encoding on utf-8 tables
+
+ // set proper default table encoding for current user language (used on binary->text conversion)
+ db_query("ALTER TABLE `$table` CHARSET $new_encoding");
+ $csql = "SHOW COLUMNS FROM $table";
+ $cresult = db_query($csql, "Cannot select column names for table '$table'");
+ $convert = false;
+
+ $to_binary = $to_default = $to_utf = array();
+ while($col = db_fetch($cresult)) {
+
+ $bintype = strtr($col['Type'], array('varchar' => 'varbinary', 'char'=>'varbinary', 'text'=>'blob', 'tinytext'=>'tinyblob'));
+
+ if ($bintype != $col['Type'])
+ { // this is char/text column, so change encoding to proper encoding
+ if ($test)
+ error_log($table.'.'.$col['Field']);
+
+ $null = $col['Null'] === 'YES' ? ' NULL ' : ' NOT NULL ';
+ $default = $col['Null'] !== 'YES' && isset($col['Default']) ? ' DEFAULT '.db_escape($col['Default']) : '';
+
+ // to avoid column width multiplication x3 we old->binary->ui->utf column type change instead of column CONVERT
+
+ $to_binary[] = "CHANGE `".$col['Field']."` `".$col['Field']."` ".$bintype;
+ $to_default[] = "CHANGE `".$col['Field']."` `".$col['Field']."` ".$col['Type'].$null.$default;
+ $to_utf[] = "MODIFY COLUMN `".$col['Field']."` ".$col['Type']." COLLATE ".$collation.$null.$default;
+ $convert = true;
+ }
+ }
+ if(count($to_binary))
+ {
+ $sql = "ALTER TABLE `$table` ".implode(',',$to_binary);
+ db_query($sql);
+ $sql = "ALTER TABLE `$table` ".implode(',',$to_default);
+ db_query($sql);
+ $sql = "ALTER TABLE `$table` ".implode(',',$to_utf);
+ db_query($sql);
+ }
+ db_query("ALTER TABLE `$table` COLLATE $collation");
+ }
+ db_query("ALTER DATABASE COLLATE $collation");
+ if ($test)
+ error_log('Convertion to utf8 done.');
+
+ return true;
+ }
+
+ function update_grn_rates()
+ {
+ $sql = "SELECT grn.id, grn.delivery_date, supp.curr_code
+ FROM ".TB_PREF."grn_batch grn, ".TB_PREF."suppliers supp
+ WHERE supp.supplier_id=grn.supplier_id AND supp.curr_code!='".get_company_pref('curr_default')."'";
+ $result = db_query($sql);
+
+ if (!$result)
+ return false;
+
+ $sql = "UPDATE ".TB_PREF."grn_batch SET rate=%s WHERE id=%d";
+ while ($grn = db_fetch($result))
+ db_query(sprintf($sql, get_exchange_rate_from_home_currency($grn['curr_code'], sql2date($grn['delivery_date'])), $grn['id']));
+
+ return true;
+ }
+
function do_cleanup()
{
- $sql = "ALTER TABLE `".TB_PREF."tax_group_items` DROP COLUMN `rate`";
- return db_query($sql);
+ $dropcol = array(
+ 'tax_group_items' => array('rate'),
+ 'budget_trans' => array('type', 'type_no', 'person_id', 'person_type_id', 'memo_'),
+ );
+
+ foreach($dropcol as $table => $columns)
+ foreach($columns as $col) {
+ if (db_query("ALTER TABLE `".TB_PREF."{$table}` DROP `$col`") == false) {
+ display_error("Cannot drop {$table}.{$col} column:<br>".db_error_msg($db));
+ return false;
+ }
+ }
}
}
projects / fa-stable.git / blobdiff