public int Copy(CopyParameters parameters, out String newName)
{
if (parameters.ReadingController == null && parameters.WritingController == null)
{
MessageBox.Show("No reading or writing controller provided!");
newName = "-1";
return -1;
}
if (parameters.ReadingController != null && parameters.WritingController == null)
{
parameters.WritingController = parameters.ReadingController; // use read to write if no write is supplied
if (parameters.ClearWriteDB)
{
MessageBox.Show("Clearing with no write controller is not recommended!");
newName = "-1";
return -1;
}
}
if (parameters.StartingRootID == -1)
{
MessageBox.Show("No starting root ID provided!");
newName = "-1";
return -1;
}
this.readingController = parameters.ReadingController;
this.writingController = parameters.WritingController;
limitToLinkTypes = new Dictionary<String, String>();
if (parameters.LimitToLinkTypes != null)
{
Dictionary<String, String> buildLLFromParameters = new Dictionary<String, String>();
foreach (String llt in parameters.LimitToLinkTypes)
{
buildLLFromParameters.Add(llt, llt);
}
limitToLinkTypes = buildLLFromParameters;
}
if (parameters.OnlyLinkTypes != null)
{
onlyLinkTheseTypesMap.Clear();
foreach (String type in parameters.OnlyLinkTypes)
{
onlyLinkTheseTypesMap.Add(type, type);
}
}
if (parameters.SkipParameters != null)
{
skipParametersMap.Clear();
foreach (String parameter in parameters.SkipParameters)
{
skipParametersMap.Add(parameter, parameter);
}
}
copyOutput = parameters.CopyOutput;
schemaRootToLinkType.Clear();
seenComponentIDs.Clear();
isDynamicRoot.Clear();
dynamicBridge.Clear();
appCodeObjects.Clear();
refLinkTypes.Clear();
alreadyRead.Clear();
// Read all of the XSD schemas associated with the configuration.xml in the specified directory
XmlReader configFileReader = this.readingController.GetConfigurationReader();
XmlDocument configFile = new XmlDocument();
configFile.Load(configFileReader);
configFileReader.Close();
// .xsds are referenced in the Links
XmlNodeList links = configFile.SelectNodes("GME/Global/Links/Link");
String schemaFileName;
XmlAttribute schemaFileAttribute;
XmlReader schemaReader;
XmlSchema schema;
XmlSchemaSet schemaSet;
Boolean foundRootAndLT;
foreach (XmlNode link in links)
{
//(use the filename if provided otherwise, use the linktype + .xsd
schemaFileAttribute = link.Attributes[ConfigFileConstants.schemaFilename];
if (schemaFileAttribute != null)
{
schemaFileName = schemaFileAttribute.Value;
}
else
{
schemaFileName = link.Attributes[ConfigFileConstants.Type].Value + ".xsd";
}
XmlNode dynamic = link.SelectSingleNode("Dynamic");
if (dynamic != null)
{
String linkTypeValue = link.Attributes[ConfigFileConstants.Type].Value;
Boolean isRoot = Boolean.Parse(dynamic.Attributes[ConfigFileConstants.isRoot].Value);
isDynamicRoot.Add(linkTypeValue, isRoot);
if (!isRoot) // non root dynamic, use app code class and ref link type to find it later
{
String appCode = dynamic.Attributes[ConfigFileConstants.appCode].Value;
appCodeObjects.Add(linkTypeValue, appCode);
String refLinkType = dynamic.Attributes[ConfigFileConstants.refLinkType].Value;
refLinkTypes.Add(linkTypeValue, refLinkType);
}
}
XmlNode bridgeDynamic = link.SelectSingleNode("BridgeDynamic");
if (bridgeDynamic != null)
{
String linkTypeValue = link.Attributes[ConfigFileConstants.Type].Value;
String value = bridgeDynamic.Attributes[ConfigFileConstants.component].Value;
dynamicBridge.Add(linkTypeValue, value);
}
schemaReader = this.readingController.GetXSD(schemaFileName);
schema = XmlSchema.Read(schemaReader, null);
schemaReader.Close();
schemaSet = new XmlSchemaSet();
schemaSet.Add(schema);
schemaSet.Compile();
foreach (XmlSchema compiledSchema in schemaSet.Schemas())
{
foundRootAndLT = false;
foreach (XmlSchemaElement element in compiledSchema.Elements.Values)
{
foundRootAndLT |= FindRootAndLinkType(element);
}
if (!foundRootAndLT)
{
MessageBox.Show("Root and link type not found for schema: " + schemaFileName);
}
}
}
// Schemas processed, start copying!
if (!parameters.UpdateAfterCopy)
{
writingController.TurnViewUpdateOff();
}
readingController.EnableLoadingCache();
helper = new BulkHelper();
helper.BeginBulkOperations(writingController.Configuration);
XPathNavigator self = readingController.GetComponent(parameters.StartingRootID).CreateNavigator().SelectSingleNode("Components/Component");
copiedRootName = parameters.NewName;
// ensure no invalid filename characters
for (int i = 0; i < copiedRootName.Length; i++)
{
char c = copiedRootName[i];
for (int j = 0; j < Path.GetInvalidFileNameChars().Length; j++)
{
if (c == Path.GetInvalidFileNameChars()[j])
{
MessageBox.Show("Invalid character in new name: " + c);
newName = "-1";
return -1;
}
}
}
newName = copiedRootName;
String componentType = self.GetAttribute(XmlSchemaConstants.Display.Component.Type, String.Empty);
String description = self.GetAttribute(XmlSchemaConstants.Display.Component.Description, String.Empty);
if (!schemaRootToLinkType.ContainsKey(componentType))
{
schemaRootToLinkType.Add(componentType, new List<String>());
}
if (parameters.StartingLinkType != null && !schemaRootToLinkType[componentType].Contains(parameters.StartingLinkType))
{
schemaRootToLinkType[componentType].Add(parameters.StartingLinkType);
}
String copyID = helper.CreateRootComponent(componentType, copiedRootName, description);
CopyIDType(parameters.StartingRootID, copyID, componentType, null, null);
readingController.DisableLoadingCache();
int rootID = helper.EndBulkOperations(parameters.ClearWriteDB, parameters.ShowDialog, "Copying " + componentType, "Copying...");
if (!parameters.UpdateAfterCopy)
{
writingController.TurnViewUpdateOn(false, false);
}
helper = null;
return rootID;
}