/// <summary>
/// Creates a log entry model object that can hold common log4net
/// imput information as well as specialied information that is
/// applicable to a given data source (eg. file or DB server) only.
/// </summary>
/// <param name="path"></param>
/// <param name="providerType"></param>
/// <returns></returns>
private LogEntryRepository CreateLogFileEntryRepository(string path,
EntriesProviderType providerType)
{
switch (providerType)
{
case EntriesProviderType.Sqlite:
return(new LogEntrySqliteRepository(path));
case EntriesProviderType.Xml:
return(new LogEntryFileRepository(path));
}
return(null);
}
public static IList <LogItem> ParseLogFile(string path, EntriesProviderType selectedFolderEntriesType)
{
IEnumerable <LogItem> result = null;
try
{
AbstractEntriesProvider provider = EntriesProviderFactory.GetProvider(selectedFolderEntriesType);
result = provider.GetEntries(path);
return(result.ToList());
}
catch (Exception ex)
{
System.Diagnostics.Trace.TraceError("Error parsing log file [{0}]:\r\n{1}\r\n{2}", path, ex.Message, ex.StackTrace);
throw;
}
}
public static AbstractEntriesProvider GetProvider(EntriesProviderType type = EntriesProviderType.Xml)
{
switch (type)
{
case EntriesProviderType.Xml:
return(new XmlEntriesProvider());
//case EntriesProviderType.Sqlite:
// return new SqliteEntriesProvider();
case EntriesProviderType.MsSqlServer:
return(new MsSqlServerEntriesProvider());
default:
var message = String.Format("Type {0} not supported", type);
throw new NotImplementedException(message);
}
}
public static AbstractEntriesProvider GetProvider(EntriesProviderType type = EntriesProviderType.Xml)
{
switch (type)
{
case EntriesProviderType.Xml:
return new XmlEntriesProvider();
case EntriesProviderType.Sqlite:
return new SqliteEntriesProvider();
case EntriesProviderType.MsSqlServer:
return new MsSqlServerEntriesProvider();
default:
var message = String.Format((string) "Type {0} not supported", (object) type);
throw new NotImplementedException(message);
}
}
public static AbstractEntriesProvider GetProvider(EntriesProviderType type = EntriesProviderType.Xml)
{
switch (type)
{
case EntriesProviderType.Xml:
return(new XmlEntriesProvider());
case EntriesProviderType.Sqlite:
return(new SqliteEntriesProvider());
case EntriesProviderType.MsSqlServer:
return(new MsSqlServerEntriesProvider());
case EntriesProviderType.Text:
return(new FileEntriesProvider());
default:
return(new NotImplementedEntriesProvider(type));
}
}
public static AbstractEntriesProvider GetProvider(EntriesProviderType type = EntriesProviderType.Xml)
{
switch (type)
{
case EntriesProviderType.Text:
return(new FileEntriesProvider());
case EntriesProviderType.Json:
return(new JsonEntriesProvider());
case EntriesProviderType.Xml:
return(new XmlEntriesProvider());
case EntriesProviderType.Sqlite:
return(new SqliteEntriesProvider());
case EntriesProviderType.MsSqlServer:
return(new MsSqlServerEntriesProvider());
default:
var message = String.Format((string)"Type {0} not supported", (object)type);
throw new NotImplementedException(message);
}
}
public NotImplementedEntriesProvider(EntriesProviderType entriesProviderType)
{
_entriesProviderType = entriesProviderType;
}
/* public void LoadFiles(List<string> paths, EntriesProviderType providerType)
* {
* try
* {
* ProviderType = providerType;
* if (ProviderType.Equals(EntriesProviderType.Yalv))
* {
* LogAnalysisWorkspace loadedWorkspace = new LogAnalysisWorkspaceLoader(paths.ElementAt(0)).Load();
*
* YalvRegistry.Instance.SetActualLogAnalysisWorkspace(loadedWorkspace);
*
* YalvRegistry.Instance.ActualWorkspace.CurrentAnalysis =
* YalvRegistry.Instance.ActualWorkspace.Analyses.First();
*
* _repositories.Clear();
*
* AddRepositories(YalvRegistry.Instance.ActualWorkspace.SourceRepositories.ToList());
* }
* else
* {
* var listRepo = new List<LogEntryRepository>();
* List<string> reposPath =
* Repositories.Select(x => x.Repository.Path).ToList();
*
* foreach (string path in paths)
* {
* if (!File.Exists(path))
* {
* MessageBox.Show(Resources.GlobalHelper_CantAccessFile_Error_Text, path);
* return;
* }
*
* // If this is the first file or the file hasnt be loaded yet, we can add it to the repo
* if ((Repositories.Any() && !reposPath.Contains(path)) || !Repositories.Any())
* {
* listRepo.Add(CreateLogFileEntryRepository(path));
* }
* else
* {
* MessageBox.Show(Resources.GlobalHelper_RepositoryAlreadyExists_Error_Text);
* }
* }
* foreach (LogEntryRepository logEntryRepository in listRepo)
* {
* YalvRegistry.Instance.ActualWorkspace.SourceRepositories.Add(logEntryRepository);
* }
* }
* }
* catch (Exception exception)
* {
* string message = string.Format(Resources.GlobalHelper_ParseLogFile_Error_Text, paths,
* exception.Message);
* MessageBox.Show(message, Resources.GlobalHelper_ParseLogFile_Error_Title,
* MessageBoxButton.OK, MessageBoxImage.Exclamation);
* }
* }*/
/// <summary>
/// Load the list of files with the given provider type.
/// Update the repository list
/// </summary>
/// <param name="paths">Paths of the files</param>
/// <param name="providerType">Type of the provider for the given files</param>
/// <param name="vm"></param>
public void LoadFiles(List <string> paths,
EntriesProviderType providerType,
ManageRepositoryViewModel vm)
{
var cancelTokenSource = new CancellationTokenSource();
var cancelToken = cancelTokenSource.Token;
try
{
vm.ProviderType = providerType;
if (vm.ProviderType.Equals(EntriesProviderType.Yalv))
{
LogAnalysisWorkspace loadedWorkspace = new LogAnalysisWorkspaceLoader(paths.ElementAt(0)).Load();
YalvRegistry.Instance.ActualWorkspace = (loadedWorkspace);
cancelToken.ThrowIfCancellationRequested();
YalvRegistry.Instance.ActualWorkspace.CurrentAnalysis =
YalvRegistry.Instance.ActualWorkspace.Analyses.First();
cancelToken.ThrowIfCancellationRequested();
Application.Current.Dispatcher.Invoke(
DispatcherPriority.Normal,
(Action) delegate
{
vm._repositories.Clear();
vm.AddRepositories(
YalvRegistry.Instance.ActualWorkspace.SourceRepositories.ToList());
});
}
else
{
var listRepo = new List <LogEntryRepository>();
List <string> reposPath = vm.Repositories.Select(x => x.Repository.Path).ToList();
foreach (string path in paths)
{
cancelToken.ThrowIfCancellationRequested();
if (!File.Exists(path))
{
MessageBox.Show(Resources.GlobalHelper_CantAccessFile_Error_Text, path);
return;
}
// If this is the first file or the file hasnt be loaded yet, we can add it to the repo
if ((vm.Repositories.Any() && !reposPath.Contains(path)) || !vm.Repositories.Any())
{
listRepo.Add(vm.CreateLogFileEntryRepository(path, ProviderType));
}
else
{
MessageBox.Show(Resources.GlobalHelper_RepositoryAlreadyExists_Error_Text);
}
}
vm.UpdateWorkspace(listRepo);
}
}
catch (Exception exception)
{
string message = string.Format(Resources.GlobalHelper_ParseLogFile_Error_Text, paths,
exception.Message);
/*MessageBox.Show(message, Resources.GlobalHelper_ParseLogFile_Error_Title,
* MessageBoxButton.OK, MessageBoxImage.Exclamation);*/
throw new Exception(message, exception);
}
}
