| | |
| | | //* If its a multiserver setup |
| | | if($app->db->dbHost != $app->dbmaster->dbHost || ($app->db->dbHost == $app->dbmaster->dbHost && $app->db->dbName != $app->dbmaster->dbName)) { |
| | | if($conf['mirror_server_id'] > 0) { |
| | | $sql = "SELECT * FROM sys_datalog WHERE datalog_id > ".$conf['last_datalog_id']." AND (server_id = ".$conf['server_id']." OR server_id = ".$conf['mirror_server_id']." OR server_id = 0) ORDER BY datalog_id LIMIT 0,1000"; |
| | | $sql = "SELECT * FROM sys_datalog WHERE datalog_id > ? AND (server_id = ? OR server_id = ? OR server_id = 0) ORDER BY datalog_id LIMIT 0,1000"; |
| | | } else { |
| | | $sql = "SELECT * FROM sys_datalog WHERE datalog_id > ".$conf['last_datalog_id']." AND (server_id = ".$conf['server_id']." OR server_id = 0) ORDER BY datalog_id LIMIT 0,1000"; |
| | | $sql = "SELECT * FROM sys_datalog WHERE datalog_id > ? AND (server_id = ? OR server_id = 0) ORDER BY datalog_id LIMIT 0,1000"; |
| | | } |
| | | |
| | | $records = $app->dbmaster->queryAllRecords($sql); |
| | | $records = $app->dbmaster->queryAllRecords($sql, $conf['last_datalog_id'], $conf['server_id'], $conf['mirror_server_id']); |
| | | foreach($records as $d) { |
| | | |
| | | //** encode data to utf-8 and unserialize it |
| | |
| | | $idx = explode(':', $d['dbidx']); |
| | | $tmp_sql1 = ''; |
| | | $tmp_sql2 = ''; |
| | | $f_params = array($d['dbtable']); |
| | | $params = array(); |
| | | foreach($data['new'] as $fieldname => $val) { |
| | | $tmp_sql1 .= "`$fieldname`,"; |
| | | $tmp_sql2 .= "'".$app->db->quote($val)."',"; |
| | | $tmp_sql1 .= "??,"; |
| | | $tmp_sql2 .= "?,"; |
| | | $f_params[] = $fieldname; |
| | | $params[] = $val; |
| | | } |
| | | $params = $f_params + $params; |
| | | unset($f_params); |
| | | |
| | | $tmp_sql1 = substr($tmp_sql1, 0, -1); |
| | | $tmp_sql2 = substr($tmp_sql2, 0, -1); |
| | | //$tmp_sql1 .= "$idx[0]"; |
| | | //$tmp_sql2 .= "$idx[1]"; |
| | | $sql = "REPLACE INTO $d[dbtable] ($tmp_sql1) VALUES ($tmp_sql2)"; |
| | | $sql = "REPLACE INTO ?? ($tmp_sql1) VALUES ($tmp_sql2)"; |
| | | $app->db->errorNumber = 0; |
| | | $app->db->errorMessage = ''; |
| | | $app->db->query($sql); |
| | | $app->db->query($sql, true, $params); |
| | | unset($params); |
| | | if($app->db->errorNumber > 0) { |
| | | $replication_error = true; |
| | | $app->log("Replication failed. Error: (" . $d['dbtable'] . ") in MySQL server: (".$app->db->dbHost.") " . $app->db->errorMessage . " # SQL: " . $sql, LOGLEVEL_ERROR); |
| | | } |
| | | $app->log('Replicated from master: '.$sql, LOGLEVEL_DEBUG); |
| | | } |
| | | /* |
| | | if($d["action"] == 'u') { |
| | | $sql = "UPDATE $d[dbtable] SET "; |
| | | foreach($data['new'] as $fieldname => $val) { |
| | | $sql .= "`$fieldname` = '$val',"; |
| | | } |
| | | $sql = substr($sql,0,-1); |
| | | $idx = explode(":",$d["dbidx"]); |
| | | $sql .= " WHERE $idx[0] = $idx[1]"; |
| | | $app->db->query($sql); |
| | | if($app->db->errorNumber > 0) { |
| | | $replication_error = true; |
| | | $app->log("Replication failed. Error: (" . $d[dbtable] . ") " . $app->db->errorMessage . " # SQL: " . $sql,LOGLEVEL_ERROR); |
| | | } |
| | | $app->log("Replicated from master: ".$sql,LOGLEVEL_DEBUG); |
| | | } |
| | | */ |
| | | |
| | | if($d['action'] == 'd') { |
| | | $idx = explode(':', $d['dbidx']); |
| | | $sql = "DELETE FROM $d[dbtable] "; |
| | | $sql .= " WHERE $idx[0] = $idx[1]"; |
| | | $app->db->query($sql); |
| | | $sql = "DELETE FROM ?? "; |
| | | $sql .= " WHERE ?? = ?"; |
| | | $app->db->query($sql, $d['dbtable'], $idx[0], $idx[1]); |
| | | if($app->db->errorNumber > 0) { |
| | | $replication_error = true; |
| | | $app->log("Replication failed. Error: (" . $d[dbtable] . ") " . $app->db->errorMessage . " # SQL: " . $sql, LOGLEVEL_ERROR); |
| | |
| | | |
| | | if($replication_error == false) { |
| | | if(is_array($data['old']) || is_array($data['new'])) { |
| | | $app->db->query("UPDATE server SET updated = ".$d["datalog_id"]." WHERE server_id = ".$conf['server_id']); |
| | | $app->db->query("UPDATE server SET updated = ? WHERE server_id = ?", $d["datalog_id"], $conf['server_id']); |
| | | $this->raiseTableHook($d['dbtable'], $d['action'], $data); |
| | | } else { |
| | | $app->log('Data array was empty for datalog_id '.$d['datalog_id'], LOGLEVEL_WARN); |
| | | } |
| | | $app->dbmaster->query("UPDATE server SET updated = ".$d["datalog_id"]." WHERE server_id = ".$conf['server_id']); |
| | | $app->dbmaster->query("UPDATE server SET updated = ? WHERE server_id = ?", $d["datalog_id"], $conf['server_id']); |
| | | $app->log('Processed datalog_id '.$d['datalog_id'], LOGLEVEL_DEBUG); |
| | | } else { |
| | | $app->log('Error in Replication, changes were not processed.', LOGLEVEL_ERROR); |
| | |
| | | |
| | | //* if we have a single server setup |
| | | } else { |
| | | $sql = "SELECT * FROM sys_datalog WHERE datalog_id > ".$conf['last_datalog_id']." AND (server_id = ".$conf['server_id']." OR server_id = 0) ORDER BY datalog_id LIMIT 0,1000"; |
| | | $records = $app->db->queryAllRecords($sql); |
| | | $sql = "SELECT * FROM sys_datalog WHERE datalog_id > ? AND (server_id = ? OR server_id = 0) ORDER BY datalog_id LIMIT 0,1000"; |
| | | $records = $app->db->queryAllRecords($sql, $conf['last_datalog_id'], $conf['server_id']); |
| | | foreach($records as $d) { |
| | | |
| | | //** encode data to utf-8 to be able to unserialize it and then unserialize it |
| | | if(!$data = unserialize(stripslashes($d['data']))) { |
| | | $data = unserialize($d['data']); |
| | | } |
| | | //** decode data back to current locale |
| | | /* |
| | | foreach($data['old'] as $key => $val) { |
| | | $data['old'][$key] = utf8_decode($val); |
| | | } |
| | | foreach($data['new'] as $key => $val) { |
| | | $data['new'][$key] = utf8_decode($val); |
| | | } |
| | | */ |
| | | |
| | | //* Data on a single server is never mirrored |
| | | $data['mirrored'] = false; |
| | |
| | | } else { |
| | | $app->log('Data array was empty for datalog_id '.$d['datalog_id'], LOGLEVEL_WARN); |
| | | } |
| | | //$app->db->query("DELETE FROM sys_datalog WHERE datalog_id = ".$rec["datalog_id"]); |
| | | //$app->log("Deleting sys_datalog ID ".$rec["datalog_id"],LOGLEVEL_DEBUG); |
| | | $app->db->query("UPDATE server SET updated = ".$d['datalog_id']." WHERE server_id = ".$conf['server_id']); |
| | | $app->db->query("UPDATE server SET updated = ? WHERE server_id = ?", $d['datalog_id'], $conf['server_id']); |
| | | $app->log('Processed datalog_id '.$d['datalog_id'], LOGLEVEL_DEBUG); |
| | | } |
| | | } |
| | |
| | | //* SQL query to get all pending actions |
| | | $sql = "SELECT action_id, action_type, action_param " . |
| | | "FROM sys_remoteaction " . |
| | | "WHERE server_id = " . $server_id . " ". |
| | | " AND action_id > " . intval($maxid_remote_action) . " ". |
| | | "WHERE server_id = ? ". |
| | | " AND action_id > ? ". |
| | | "ORDER BY action_id"; |
| | | |
| | | $actions = $app->dbmaster->queryAllRecords($sql); |
| | | $actions = $app->dbmaster->queryAllRecords($sql, $server_id, $maxid_remote_action); |
| | | |
| | | if(is_array($actions)) { |
| | | foreach($actions as $action) { |
| | |
| | | |
| | | //* Update the action state |
| | | $sql = "UPDATE sys_remoteaction " . |
| | | "SET action_state = '" . $app->dbmaster->quote($state) . "' " . |
| | | "WHERE action_id = " . intval($action['action_id']); |
| | | $app->dbmaster->query($sql); |
| | | "SET action_state = ? " . |
| | | "WHERE action_id = ?"; |
| | | $app->dbmaster->query($sql, $state, $action['action_id']); |
| | | |
| | | /* |
| | | * Then save the maxid for the next time... |