function createTables()
{
/// check if database exists and filled-in
$this->db->query("SET NAMES utf8");
$this->db->query("SET character_set_database=utf8");
$this->db->query("SET character_set_server=utf8");
$xml = new Am_DbSync();
foreach ($this->dbXmlFiles as $fn) {
$xmlFile = file_get_contents($fn);
if (!strlen($xmlFile)) {
throw new Am_Setup_Exception("Could not read XML file [{$fn}] - file does not exists or empty");
}
foreach ($this->config as $k => $v) {
if ($k == self::ADMIN_PASS) {
$ph = new PasswordHash(12, true);
$xmlFile = str_replace($k, $this->db->quote($ph->HashPassword($v)), $xmlFile);
} elseif ($k[0] == '@') {
$xmlFile = str_replace($k, $this->db->quote($v), $xmlFile);
}
}
$xml->parseXml($xmlFile);
}
$db = new Am_DbSync();
$db->parseTables($this->db);
$diff = $xml->diff($db);
$diff->apply($this->db);
}
function dbSync($reportNoChanges = true, $modules = null)
{
$nl = empty($_SERVER['REMOTE_ADDR']) ? "\n" : "<br />\n";
$db = new Am_DbSync();
$db->parseTables($this->di->db);
$xml = new Am_DbSync();
$xml->parseXml(file_get_contents(APPLICATION_PATH . '/default/db.xml'));
if ($modules === null) {
$modules = $this->di->modules->getEnabled();
}
foreach ($modules as $module) {
if (file_exists($file = APPLICATION_PATH . '/' . $module . "/db.xml")) {
print "Parsing XML file: [application/{$module}/db.xml]{$nl}";
$xml->parseXml(file_get_contents($file));
}
}
$this->di->hook->call(Am_Event::DB_SYNC, array('dbsync' => $xml));
$diff = $xml->diff($db);
if ($sql = $diff->getSql($this->di->db->getPrefix())) {
print "Doing the following database structure changes:{$nl}";
print $diff->render();
print "{$nl}";
ob_end_flush();
$diff->apply($this->di->db);
print "DONE{$nl}";
ob_end_flush();
} elseif ($reportNoChanges) {
print "No database structure changes required{$nl}";
}
$this->etSync($modules);
$this->di->store->set('db_version', AM_VERSION);
}