private void createDatabaseAndSaveConnectionString()
{
_connectionString = DatabaseBuilder.ConnectionStringPrefix + DatabaseBuilder.BuildAccessDb4o();
logger.Info("connection String : " + _connectionString);
DbConfig.SaveConnectionString(_connectionString);
logger.Info("the connection String is resetted");
}
public DbConfig()
{
this.ConnectionStringTable = new Dictionary <String, object>();
this.AssemblyList = new List <object>();
this.DbType = new Dictionary <String, object>();
this.Interceptor = new List <object>();
this.IsCheckDatabase = true;
this.ContextCache = true;
this.Mapping = new List <object>();
string[] ddlfiles = System.IO.Directory.GetFiles(PathHelper.Map("~/"), "*.dll");
if (ddlfiles.Length == 0)
{
ddlfiles = System.IO.Directory.GetFiles(PathHelper.Map("~/bin"), "*.dll");
}
foreach (string dll in ddlfiles)
{
string str = System.IO.Path.GetFileName(dll).Replace(".dll", "");
this.AssemblyList.Add(str);
}
//this.AssemblyList.Add("XCore");
this.DbType.Add("default", "access");
this.ConnectionStringTable.Add("default", DatabaseBuilder.BuildAccessDb4oWithPrefix());
}
public void CheckDatabase()
{
logger.Info("begin check database");
if (strUtil.IsNullOrEmpty(_connectionString))
{
logger.Info("connection String is empty. begin to create access database and set connection string");
createDatabaseAndSaveConnectionString();
}
else
{
String connectionItem = DataFactory.GetDialect(DatabaseType.Access).GetConnectionItem(_connectionString, ConnectionItemType.Database);
if (strUtil.IsNullOrEmpty(connectionItem))
{
logger.Info("connection String is found, but database is empty. begin to create access database and set connection string");
createDatabaseAndSaveConnectionString();
}
else if (!File.Exists(connectionItem))
{
logger.Info("ConnectionString:" + _connectionString);
logger.Info("the database [" + connectionItem + "] is not found. begin to create access database and set connection string");
DatabaseBuilder.BuildAccessDb4o(connectionItem);
}
}
}
public static void CreateDbConfig()
{
DbConfig config = new DbConfig();
string[] ddlfiles = System.IO.Directory.GetFiles(PathHelper.Map("~/"), "*.dll");
if (ddlfiles.Length == 0)
{
ddlfiles = System.IO.Directory.GetFiles(PathHelper.Map("~/bin"), "*.dll");
}
foreach (string dll in ddlfiles)
{
config.AssemblyList.Add(System.IO.Path.GetFileName(dll).Replace(".dll", ""));
}
//this.AssemblyList.Add("XCore");
config.DbType.Add("default", "access");
config.ConnectionStringTable.Add("default", DatabaseBuilder.ConnectionStringPrefix + DatabaseBuilder.BuildAccessDb4o());
String cfgPath = getConfigPath();
file.Write(cfgPath, JsonString.ConvertObject(config, true));
loadMappingInfo(config);
checkConnectionString(config);
DbConfig.Instance = config;
MappingClass.loadByReflection();
MappingClass.checkMultiDB(MappingClass.Instance);
}
void UpdateDatabase()
{
if (Model == null)
{
Log.Warn("Cannot update database. Model doesn't exist");
return;
}
Log.Inform("Updating Database {0}", Model.DatabaseName);
DatabaseBuilder = new DatabaseBuilder(Database);
DatabaseBuilder.Log = Log;
var dbName = Model.DatabaseName;
var model = Model;
if (model.GetTables().FirstOrDefault<MetaTable>() == null)
{
Log.Inform("No Tables found, nothing to update...");
return;
//throw Common.CreateDatabaseFailedBecauseOfContextWithNoTables(model.DatabaseName);
}
foreach (MetaTable table4 in model.GetTables())
{
DatabaseBuilder.BuildTable(table4);
}
ProcessPendingActions();
foreach (MetaTable table5 in model.GetTables())
{
DatabaseBuilder.BuildForeignKeys(table5);
}
ProcessPendingActions();
}
