internal static string ConvertNormalCS2EFFromConfig(string configSettings, DatabasePlatformConstants platform)
{
if (string.IsNullOrEmpty(configSettings))
{
return(configSettings);
}
var arr = configSettings.Split('=');
if (arr.Length != 2)
{
return(configSettings);
}
if (arr[0] != "name")
{
return(configSettings);
}
try
{
var cs = System.Configuration.ConfigurationManager.ConnectionStrings[arr[1]].ConnectionString;
if (!cs.StartsWith("metadata="))
{
return(ConvertNormalCS2EF(cs, platform));
}
return(configSettings);
}
catch
{
return(configSettings);
}
}
internal static string ConvertNormalCS2EFFromConfig(string configSettings, DatabasePlatformConstants platform)
{
if (string.IsNullOrEmpty(configSettings)) return configSettings;
var arr = configSettings.Split('=');
if (arr.Length != 2) return configSettings;
if (arr[0] != "name") return configSettings;
try
{
var cs = System.Configuration.ConfigurationManager.ConnectionStrings[arr[1]].ConnectionString;
if (!cs.StartsWith("metadata=")) return ConvertNormalCS2EF(cs, platform);
return configSettings;
}
catch
{
return configSettings;
}
}
internal static string ConvertNormalCS2EF(string connectionString, DatabasePlatformConstants platform)
{
if (string.IsNullOrEmpty(connectionString))
{
return(connectionString);
}
if (connectionString.StartsWith("metadata="))
{
return(connectionString);
}
if (platform == DatabasePlatformConstants.MySql)
{
return(@"metadata=res://*/Acme.Northwind.EFDAL.Northwind.MySql.csdl|res://*/Acme.Northwind.EFDAL.Northwind.MySql.ssdl|res://*/Acme.Northwind.EFDAL.Northwind.msl;provider=MySql.Data.MySqlClient;provider connection string='" + connectionString + "'");
}
else if (platform == DatabasePlatformConstants.SQLServer)
{
return(@"metadata=res://*/Acme.Northwind.EFDAL.Northwind.csdl|res://*/Acme.Northwind.EFDAL.Northwind.ssdl|res://*/Acme.Northwind.EFDAL.Northwind.msl;provider=System.Data.SqlClient;provider connection string='" + connectionString + "'");
}
else
{
throw new Exception("Unknown platform!");
}
}
/// <summary>
/// Creates a new instance of the ContextStartup object
/// </summary>
public ContextStartup(string modifier, bool allowLazyLoading, int commandTimeout, DatabasePlatformConstants currentPlatform) :
this(modifier, allowLazyLoading)
{
this.CurrentPlatform = currentPlatform;
this.CommandTimeout = commandTimeout;
}
/// <summary>
/// Creates a new instance of the ContextStartup object
/// </summary>
public ContextStartup(string modifier, DatabasePlatformConstants currentPlatform) :
this(modifier)
{
this.CurrentPlatform = currentPlatform;
}
internal static string ConvertNormalCS2EF(string connectionString, DatabasePlatformConstants platform)
{
if (string.IsNullOrEmpty(connectionString)) return connectionString;
if (connectionString.StartsWith("metadata=")) return connectionString;
if (platform == DatabasePlatformConstants.MySql)
return @"metadata=res://*/Acme.Northwind.EFDAL.Northwind.MySql.csdl|res://*/Acme.Northwind.EFDAL.Northwind.MySql.ssdl|res://*/Acme.Northwind.EFDAL.Northwind.msl;provider=MySql.Data.MySqlClient;provider connection string='" + connectionString + "'";
else if (platform == DatabasePlatformConstants.SQLServer)
return @"metadata=res://*/Acme.Northwind.EFDAL.Northwind.csdl|res://*/Acme.Northwind.EFDAL.Northwind.ssdl|res://*/Acme.Northwind.EFDAL.Northwind.msl;provider=System.Data.SqlClient;provider connection string='" + connectionString + "'";
else
throw new Exception("Unknown platform!");
}
protected override void OnValueChanging(nHydrateModelBase element, DatabasePlatformConstants oldValue, DatabasePlatformConstants newValue)
{
var model = element as nHydrateModel;
if (!model.IsLoading)
{
throw new Exception("Only SQL Server is currently supported. This value cannot be changed.");
}
base.OnValueChanging(element, oldValue, newValue);
}
/// <summary>
/// Creates a new instance of the ContextStartup object
/// </summary>
public ContextStartup(string modifier, bool allowLazyLoading, int commandTimeout, DatabasePlatformConstants currentPlatform) :
this(modifier, allowLazyLoading)
{
this.CurrentPlatform = currentPlatform;
this.CommandTimeout = commandTimeout;
}
/// <summary>
/// Creates a new instance of the ContextStartup object
/// </summary>
public ContextStartup(string modifier, DatabasePlatformConstants currentPlatform) :
this(modifier)
{
this.CurrentPlatform = currentPlatform;
}
