public static PackageConfigurationSetting[] GetPackageConfigurationSettings(Microsoft.SqlServer.Dts.Runtime.Configuration c, Package p, string sVisualStudioRelativePath, bool bOfflineMode)
{
List <PackageConfigurationSetting> list = new List <PackageConfigurationSetting>();
if (c.ConfigurationType == DTSConfigurationType.ConfigFile || c.ConfigurationType == DTSConfigurationType.IConfigFile)
{
string sConfigurationString = c.ConfigurationString;
if (c.ConfigurationType == DTSConfigurationType.IConfigFile)
{
sConfigurationString = System.Environment.GetEnvironmentVariable(c.ConfigurationString);
}
XmlDocument dom = new XmlDocument();
if (sConfigurationString != null)
{
if (sConfigurationString.Contains("\\"))
{
dom.Load(sConfigurationString);
}
else
{
//if it's a relative file path, then try this directory first, and if it's not there, then try the path relative to the dtsx package
if (System.IO.File.Exists(sVisualStudioRelativePath + sConfigurationString))
{
dom.Load(sVisualStudioRelativePath + sConfigurationString);
}
else
{
dom.Load(sConfigurationString);
}
}
foreach (XmlNode node in dom.GetElementsByTagName("Configuration"))
{
list.Add(new PackageConfigurationSetting(node.Attributes["Path"].Value, node.SelectSingleNode("ConfiguredValue").InnerText));
}
}
}
else if (c.ConfigurationType == DTSConfigurationType.SqlServer && !bOfflineMode) //not when in offline mode
{
string sConnectionManagerName;
string sTableName;
string sFilter;
Microsoft.DataTransformationServices.Design.DesignUtils.ParseSqlServerConfigurationString(c.ConfigurationString, out sConnectionManagerName, out sTableName, out sFilter);
ConnectionManager cm = p.Connections[sConnectionManagerName];
if (cm.OfflineMode)
{
return(list.ToArray());
}
ISessionProperties o = cm.AcquireConnection(null) as ISessionProperties;
try
{
IDBCreateCommand command = (IDBCreateCommand)o;
ICommandText ppCommand;
Guid IID_ICommandText = new Guid(0xc733a27, 0x2a1c, 0x11ce, 0xad, 0xe5, 0, 170, 0, 0x44, 0x77, 0x3d);
command.CreateCommand(IntPtr.Zero, ref IID_ICommandText, out ppCommand);
Guid DBGUID_DEFAULT = new Guid(0xc8b521fb, 0x5cf3, 0x11ce, 0xad, 0xe5, 0, 170, 0, 0x44, 0x77, 0x3d);
ppCommand.SetCommandText(ref DBGUID_DEFAULT, "select ConfiguredValue, PackagePath from " + sTableName + " Where ConfigurationFilter = '" + sFilter.Replace("'", "''") + "'");
IntPtr PtrZero = new IntPtr(0);
Guid IID_IRowset = new Guid(0xc733a7c, 0x2a1c, 0x11ce, 0xad, 0xe5, 0, 170, 0, 0x44, 0x77, 0x3d);
tagDBPARAMS dbParams = null;
int recordsAffected = 0;
object executeResult = null;
int result = ppCommand.Execute(PtrZero, ref IID_IRowset, dbParams, out recordsAffected, out executeResult);
System.Reflection.BindingFlags getmethodflags = System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.InvokeMethod | System.Reflection.BindingFlags.DeclaredOnly | System.Reflection.BindingFlags.Instance;
System.Reflection.BindingFlags getstaticflags = System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.GetField | System.Reflection.BindingFlags.DeclaredOnly | System.Reflection.BindingFlags.Static;
Type chapterHandleType = ExpressionHighlighterPlugin.GetPrivateType(typeof(System.Data.OleDb.OleDbCommand), "System.Data.OleDb.ChapterHandle");
object chapterHandle = chapterHandleType.InvokeMember("DB_NULL_HCHAPTER", getstaticflags, null, null, null);
System.Data.OleDb.OleDbDataReader dataReader = null;
dataReader = (System.Data.OleDb.OleDbDataReader) typeof(System.Data.OleDb.OleDbDataReader).GetConstructors(getmethodflags)[0].Invoke(new object[] { null, null, 0, System.Data.CommandBehavior.SingleResult });
IntPtr intPtrRecordsAffected = new IntPtr(-1);
dataReader.GetType().InvokeMember("InitializeIRowset", getmethodflags, null, dataReader, new object[] { executeResult, chapterHandle, intPtrRecordsAffected });
dataReader.GetType().InvokeMember("BuildMetaInfo", getmethodflags, null, dataReader, new object[] { });
dataReader.GetType().InvokeMember("HasRowsRead", getmethodflags, null, dataReader, new object[] { });
executeResult = null;
while (dataReader.Read())
{
list.Add(new PackageConfigurationSetting(dataReader["PackagePath"].ToString(), dataReader["ConfiguredValue"].ToString()));
}
dataReader.Close();
}
finally
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(o);
}
}
else if (c.ConfigurationType == DTSConfigurationType.EnvVariable)
{
list.Add(new PackageConfigurationSetting(c.PackagePath, System.Environment.GetEnvironmentVariable(c.ConfigurationString)));
}
else if (c.ConfigurationType == DTSConfigurationType.ParentVariable || c.ConfigurationType == DTSConfigurationType.IParentVariable)
{
list.Add(new PackageConfigurationSetting(c.PackagePath, "")); //can't know value at design time
}
else if (c.ConfigurationType == DTSConfigurationType.RegEntry)
{
list.Add(new PackageConfigurationSetting(c.PackagePath, (string)Microsoft.Win32.Registry.GetValue("HKEY_CURRENT_USER\\" + c.ConfigurationString, "Value", "")));
}
else if (c.ConfigurationType == DTSConfigurationType.IRegEntry)
{
list.Add(new PackageConfigurationSetting(c.PackagePath, (string)Microsoft.Win32.Registry.GetValue("HKEY_CURRENT_USER\\" + System.Environment.GetEnvironmentVariable(c.ConfigurationString), "Value", "")));
}
return(list.ToArray());
}
private void CopyVariables(List <Variable> variables, bool move, DtsContainer targetContainer, Package package, System.Collections.ArrayList sourceVariableDesigners)
{
foreach (Variable sourceVar in variables)
{
if (targetContainer is IDTSPackagePath && sourceVar.GetPackagePath().StartsWith(((IDTSPackagePath)targetContainer).GetPackagePath() + ".Variables["))
{
throw new VariableCopyException("You are attempting to copy the variable '" + sourceVar.QualifiedName + "' to the same scope it is already in.", null);
}
else if (sourceVar.SystemVariable)
{
throw new VariableCopyException(sourceVar.QualifiedName + " is a system variable and cannot be copied or moved.", null);
}
}
foreach (Variable sourceVar in variables)
{
//Variable targetVar = targetContainer.Variables.Add(sourceVar.Name, sourceVar.ReadOnly, sourceVar.Namespace, sourceVar.Value); //this is the standard way to add a variable, but it doesn't interact well with the variables tool window
Variable targetVar = (Variable)packageDesigner.GetType().InvokeMember("CreateVariable", System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.InvokeMethod | System.Reflection.BindingFlags.FlattenHierarchy | System.Reflection.BindingFlags.Instance, null, packageDesigner, new object[] { targetContainer, sourceVar.Name, sourceVar.ReadOnly, sourceVar.Namespace, sourceVar.Value });
try
{
targetVar.Name = sourceVar.Name;
}
catch (Exception ex)
{
serviceProvider.DestroyComponent(targetVar);
throw new VariableCopyException("Could not copy " + sourceVar.QualifiedName + " to scope \"" + targetContainer.Name + "\" because another variable with that name already exists.", ex);
}
//targetVar.DataType is read only
targetVar.Description = sourceVar.Description;
targetVar.EvaluateAsExpression = sourceVar.EvaluateAsExpression;
targetVar.Expression = sourceVar.Expression;
targetVar.RaiseChangedEvent = sourceVar.RaiseChangedEvent;
if (move)
{
DtsContainer sourceContainer = FindObjectForVariablePackagePath(package, sourceVar.GetPackagePath());
changesvc.OnComponentChanging(sourceContainer, null);
changesvc.OnComponentChanged(sourceContainer, null, null, null); //marks the package designer as dirty
}
}
if (move)
{
#if DENALI || SQL2014
//terrible workaround to get the exact right parameter type for the DeleteVariables method in Denali. Guess calling InvokeMember against a function with a parameter of a generic type is tricky
System.Collections.IList listParam = ((System.Collections.IList)System.Type.GetType("System.Collections.Generic.List`1[[" + ExpressionHighlighterPlugin.GetPrivateType(variablesToolWindowControl.GetType(), "Microsoft.DataTransformationServices.Design.VariableDesigner").AssemblyQualifiedName + "]]").GetConstructor(new Type[] { }).Invoke(new object[] { }));
foreach (object o in sourceVariableDesigners)
{
listParam.Add(o);
}
variablesToolWindowControl.GetType().GetMethod("DeleteVariables", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.InvokeMethod | System.Reflection.BindingFlags.FlattenHierarchy | System.Reflection.BindingFlags.Instance).Invoke(variablesToolWindowControl, new object[] { listParam });
#else
variablesToolWindowControl.GetType().InvokeMember("DeleteVariables", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.InvokeMethod | System.Reflection.BindingFlags.FlattenHierarchy | System.Reflection.BindingFlags.Instance, null, variablesToolWindowControl, new object[] { sourceVariableDesigners });
#endif
}
changesvc.OnComponentChanging(targetContainer, null);
changesvc.OnComponentChanged(targetContainer, null, null, null); //marks the package designer as dirty
SSISHelpers.MarkPackageDirty(package);
ValidatePackage(package);
}