public void RunApplication(string[] args)
{
if (args.Length == 0)
{
Platform.Log(LogLevel.Error, "Name of data file to import must be supplied as first argument.");
return;
}
try
{
using (StreamReader reader = File.OpenText(args[0]))
{
List <string> lines = null;
while ((lines = ReadLines(reader, DEFAULT_BATCH_SIZE)).Count > 0)
{
using (PersistenceScope scope = new PersistenceScope(PersistenceContextType.Update))
{
((IUpdateContext)PersistenceScope.CurrentContext).ChangeSetRecorder.OperationName = this.GetType().FullName;
Import(lines, (IUpdateContext)PersistenceScope.CurrentContext);
scope.Complete();
}
}
}
}
catch (EntityValidationException e)
{
Log(LogLevel.Error, e.Message);
}
catch (Exception e)
{
Log(LogLevel.Error, e.ToString());
}
}
protected sealed override void ImportCore(IEnumerable <IImportItem> items)
{
var enumerator = items.GetEnumerator();
for (var more = true; more;)
{
using (var scope = new PersistenceScope(PersistenceContextType.Update))
{
var context = (IUpdateContext)PersistenceScope.CurrentContext;
context.ChangeSetRecorder.OperationName = this.GetType().FullName;
for (var j = 0; j < ItemsPerUpdateTransaction && more; j++)
{
more = enumerator.MoveNext();
if (more)
{
var item = enumerator.Current;
var data = (TDataContract)Read(item.Read(), typeof(TDataContract));
Import(data, context);
}
}
scope.Complete();
}
}
}
public void RunApplication(string[] args)
{
using (PersistenceScope scope = new PersistenceScope(PersistenceContextType.Update))
{
((IUpdateContext)PersistenceScope.CurrentContext).ChangeSetRecorder.OperationName = this.GetType().FullName;
ImportFromPlugins((IUpdateContext)PersistenceScope.CurrentContext);
scope.Complete();
}
}
public void RunApplication(string[] args)
{
SetupCommandLine cmdLine = new SetupCommandLine();
try
{
cmdLine.Parse(args);
using (PersistenceScope scope = new PersistenceScope(PersistenceContextType.Update))
{
((IUpdateContext)PersistenceScope.CurrentContext).ChangeSetRecorder.OperationName = GetType().FullName;
// import authority tokens
AuthorityTokenImporter tokenImporter = new AuthorityTokenImporter();
IList <AuthorityToken> allTokens = tokenImporter.ImportFromPlugins((IUpdateContext)PersistenceScope.CurrentContext);
// create the sys admin group, which has all tokens assigned by default
string[] tokenStrings = CollectionUtils.Map <AuthorityToken, string, List <string> >(allTokens,
t => t.Name).ToArray();
AuthorityGroupDefinition adminGroupDef = new AuthorityGroupDefinition(cmdLine.SysAdminGroup, cmdLine.SysAdminGroup, false,
tokenStrings);
AuthorityGroupImporter groupImporter = new AuthorityGroupImporter();
IList <AuthorityGroup> groups =
groupImporter.Import(new AuthorityGroupDefinition[] { adminGroupDef }, (IUpdateContext)PersistenceScope.CurrentContext);
// find the admin group entity that was just created
AuthorityGroup adminGroup = CollectionUtils.SelectFirst(groups,
g => g.Name == cmdLine.SysAdminGroup);
// create the "sa" user
CreateSysAdminUser(adminGroup, cmdLine, PersistenceScope.CurrentContext, Console.Out);
// optionally import other default authority groups defined in other plugins
if (cmdLine.ImportDefaultAuthorityGroups)
{
groupImporter.ImportFromPlugins((IUpdateContext)PersistenceScope.CurrentContext);
}
scope.Complete();
}
}
catch (CommandLineException e)
{
Console.WriteLine(e.Message);
cmdLine.PrintUsage(Console.Out);
}
}
public void RunApplication(string[] args)
{
var cmdLine = new SetupCommandLine();
try
{
cmdLine.Parse(args);
using (var scope = new PersistenceScope(PersistenceContextType.Update))
{
((IUpdateContext)PersistenceScope.CurrentContext).ChangeSetRecorder.OperationName = GetType().FullName;
// import authority tokens
var tokenImporter = new AuthorityTokenImporter();
var allTokens = tokenImporter.ImportFromPlugins((IUpdateContext)PersistenceScope.CurrentContext);
var tokenStrings = CollectionUtils.Map <AuthorityToken, string, List <string> >(allTokens, t => t.Name).ToArray();
// import built-in groups
var builtInAuthorityGroups = new[]
{
GetSysAdminGroupDefinition(tokenStrings),
BuiltInAuthorityGroups.SystemAccounts
};
var groupImporter = new AuthorityGroupImporter();
var groups = groupImporter.Import(builtInAuthorityGroups, (IUpdateContext)PersistenceScope.CurrentContext);
// create the "sa" user
var adminGroup = CollectionUtils.SelectFirst(groups, g => g.Name == BuiltInAuthorityGroups.Administrators.Name);
CreateSysAdminUser(adminGroup, cmdLine, PersistenceScope.CurrentContext, Console.Out);
// optionally import other default authority groups defined in other plugins
if (cmdLine.ImportDefaultAuthorityGroups)
{
groupImporter.ImportFromPlugins((IUpdateContext)PersistenceScope.CurrentContext);
}
scope.Complete();
}
}
catch (CommandLineException e)
{
Console.WriteLine(e.Message);
cmdLine.PrintUsage(Console.Out);
}
}
protected override IEnumerable <IExportItem> ExportCore()
{
using (PersistenceScope scope = new PersistenceScope(PersistenceContextType.Read))
{
IReadContext context = (IReadContext)PersistenceScope.CurrentContext;
IMetadataBroker metaBroker = context.GetBroker <IMetadataBroker>();
IEnumBroker enumBroker = context.GetBroker <IEnumBroker>();
List <Type> enumClasses = CollectionUtils.Sort(metaBroker.ListEnumValueClasses(),
delegate(Type x, Type y) { return(x.FullName.CompareTo(y.FullName)); });
foreach (Type enumClass in enumClasses)
{
EnumerationData data = new EnumerationData();
data.EnumerationClass = enumClass.FullName;
data.Members = CollectionUtils.Map <EnumValue, EnumerationMemberData>(enumBroker.Load(enumClass, true),
delegate(EnumValue v) { return(new EnumerationMemberData(v)); });
yield return(new ExportItem(data));
}
scope.Complete();
}
}
protected sealed override IEnumerable <IExportItem> ExportCore()
{
var more = true;
for (var row = 0; more; row += ItemsPerReadTransaction)
{
using (var scope = new PersistenceScope(PersistenceContextType.Read))
{
var context = (IReadContext)PersistenceScope.CurrentContext;
var items = GetItemsForExport(context, row, ItemsPerReadTransaction);
foreach (var entity in items)
{
var data = Export(entity, context);
yield return(new ExportItem(data));
}
// there may be more rows if the last query returned any items
more = (items.Count > 0);
scope.Complete();
}
}
}
protected override void ImportCore(IEnumerable <IImportItem> items)
{
using (PersistenceScope scope = new PersistenceScope(PersistenceContextType.Update))
{
IUpdateContext context = (IUpdateContext)PersistenceScope.CurrentContext;
context.ChangeSetRecorder.OperationName = this.GetType().FullName;
IMetadataBroker metaBroker = context.GetBroker <IMetadataBroker>();
IEnumBroker enumBroker = context.GetBroker <IEnumBroker>();
IList <Type> enumClasses = metaBroker.ListEnumValueClasses();
foreach (IImportItem item in items)
{
EnumerationData data = (EnumerationData)Read(item.Read(), typeof(EnumerationData));
// find the enum class
Type enumClass = CollectionUtils.SelectFirst(enumClasses,
delegate(Type ec)
{
return(ec.FullName == data.EnumerationClass);
});
if (enumClass == null)
{
Platform.Log(LogLevel.Error, string.Format("{0} is not a valid enumeration class name.", data.EnumerationClass));
continue;
}
IList <EnumValue> existingValues = enumBroker.Load(enumClass, true);
foreach (EnumerationMemberData md in data.Members)
{
// check if a conflicting value exists
// (this can happen if there is existing data in the db with the same value but different code)
EnumValue conflict = CollectionUtils.SelectFirst(existingValues,
delegate(EnumValue v) { return(v.Code != md.Code && v.Value == md.Value); });
if (conflict != null)
{
Platform.Log(LogLevel.Error, string.Format("{0} value {1} conflicts with existing value {2} and will not be imported.",
data.EnumerationClass, md.Code, conflict.Code));
continue;
}
// check if the value already exists
EnumValue value = CollectionUtils.SelectFirst(existingValues,
delegate(EnumValue v) { return(v.Code == md.Code); });
if (value == null)
{
// value does not exist - add it
value = enumBroker.AddValue(enumClass, md.Code, md.Value, md.Description, md.DisplayOrder, md.Deactivated);
existingValues.Add(value);
}
else
{
// value exists - update it
enumBroker.UpdateValue(enumClass, md.Code, md.Value, md.Description, md.DisplayOrder, md.Deactivated);
}
}
context.SynchState();
}
scope.Complete();
}
}
protected override IEnumerable<IExportItem> ExportCore()
{
using (PersistenceScope scope = new PersistenceScope(PersistenceContextType.Read))
{
IReadContext context = (IReadContext) PersistenceScope.CurrentContext;
IMetadataBroker metaBroker = context.GetBroker<IMetadataBroker>();
IEnumBroker enumBroker = context.GetBroker<IEnumBroker>();
List<Type> enumClasses = CollectionUtils.Sort(metaBroker.ListEnumValueClasses(),
delegate (Type x, Type y) { return x.FullName.CompareTo(y.FullName);});
foreach (Type enumClass in enumClasses)
{
EnumerationData data = new EnumerationData();
data.EnumerationClass = enumClass.FullName;
data.Members = CollectionUtils.Map<EnumValue, EnumerationMemberData>(enumBroker.Load(enumClass, true),
delegate(EnumValue v) { return new EnumerationMemberData(v); });
yield return new ExportItem(data);
}
scope.Complete();
}
}
protected override void ImportCore(IEnumerable<IImportItem> items)
{
using (PersistenceScope scope = new PersistenceScope(PersistenceContextType.Update))
{
IUpdateContext context = (IUpdateContext) PersistenceScope.CurrentContext;
context.ChangeSetRecorder.OperationName = this.GetType().FullName;
IMetadataBroker metaBroker = context.GetBroker<IMetadataBroker>();
IEnumBroker enumBroker = context.GetBroker<IEnumBroker>();
IList<Type> enumClasses = metaBroker.ListEnumValueClasses();
foreach (IImportItem item in items)
{
EnumerationData data = (EnumerationData) Read(item.Read(), typeof(EnumerationData));
// find the enum class
Type enumClass = CollectionUtils.SelectFirst(enumClasses,
delegate(Type ec)
{
return ec.FullName == data.EnumerationClass;
});
if(enumClass == null)
{
Platform.Log(LogLevel.Error, string.Format("{0} is not a valid enumeration class name.", data.EnumerationClass));
continue;
}
IList<EnumValue> existingValues = enumBroker.Load(enumClass, true);
foreach (EnumerationMemberData md in data.Members)
{
// check if a conflicting value exists
// (this can happen if there is existing data in the db with the same value but different code)
EnumValue conflict = CollectionUtils.SelectFirst(existingValues,
delegate(EnumValue v) { return v.Code != md.Code && v.Value == md.Value; });
if(conflict != null)
{
Platform.Log(LogLevel.Error, string.Format("{0} value {1} conflicts with existing value {2} and will not be imported.",
data.EnumerationClass, md.Code, conflict.Code));
continue;
}
// check if the value already exists
EnumValue value = CollectionUtils.SelectFirst(existingValues,
delegate(EnumValue v) { return v.Code == md.Code; });
if (value == null)
{
// value does not exist - add it
value = enumBroker.AddValue(enumClass, md.Code, md.Value, md.Description, md.DisplayOrder, md.Deactivated);
existingValues.Add(value);
}
else
{
// value exists - update it
enumBroker.UpdateValue(enumClass, md.Code, md.Value, md.Description, md.DisplayOrder, md.Deactivated);
}
}
context.SynchState();
}
scope.Complete();
}
}
internal static SystemIdentityStore Load()
{
if (_store != null)
{
return(_store);
}
lock (_syncroot)
{
if (_store == null)
{
const string userName = "******";
var serializer = new XmlSerializer(typeof(SystemIdentityStore));
var documentName = typeof(SystemIdentityStore).FullName;
var versionString = VersionUtils.ToPaddedVersionString(new Version(0, 0), false, false);
var criteria = new ConfigurationDocumentSearchCriteria();
criteria.User.EqualTo(userName);
criteria.DocumentName.EqualTo(documentName);
criteria.DocumentVersionString.EqualTo(versionString);
SystemIdentityStore store = null;
using (var scope = new PersistenceScope(PersistenceContextType.Read))
{
var broker = scope.Context.GetBroker <IConfigurationDocumentBroker>();
var document = broker.Find(criteria).FirstOrDefault();
if (document != null)
{
try
{
using (var reader = new StringReader(document.Body.DocumentText))
store = (SystemIdentityStore)serializer.Deserialize(reader);
}
catch (Exception)
{
store = null;
}
}
scope.Complete();
}
if (store == null || store.SecretKey == null || store.SecretKey.Length == 0)
{
if (store == null)
{
store = new SystemIdentityStore();
}
store.SecretKey = new byte[128];
using (var crng = new RNGCryptoServiceProvider())
crng.GetBytes(store.SecretKey);
using (var scope = new PersistenceScope(PersistenceContextType.Update))
using (var writer = new StringWriter())
{
serializer.Serialize(writer, store);
var broker = scope.Context.GetBroker <IConfigurationDocumentBroker>();
var document = broker.Find(criteria).FirstOrDefault();
if (document != null)
{
document.Body.DocumentText = writer.ToString();
}
else
{
document = new ConfigurationDocument(documentName, versionString, userName, null);
document.Body.DocumentText = writer.ToString();
scope.Context.Lock(document, DirtyState.New);
}
scope.Complete();
}
}
Interlocked.Exchange(ref _store, store);
}
return(_store);
}
}
