private void menuExportCurrentEntries_Click(object sender, RoutedEventArgs e)
{
IList <NuixLogEntry> currentEntries = resultsGrid.CurrentLogEntries;
if (currentEntries == null || currentEntries.Count < 1)
{
MessageBox.Show("There are no log entries to export!");
return;
}
Microsoft.Win32.SaveFileDialog sfd = new Microsoft.Win32.SaveFileDialog();
sfd.Title = "Select Output Log File";
// TODO: Might be a more useful default suggested file name?
sfd.FileName = "NuixLogSubset.log";
sfd.Filter = "Log File (*.log)|*.log";
if (sfd.ShowDialog() == true)
{
IsBusy = true;
ProgressBroadcaster pb = new ProgressBroadcaster();
pb.StatusUpdated += (statusMessage) =>
{
Dispatcher.BeginInvoke(new Action(() =>
{
lblStatus.Text = statusMessage;
}));
};
pb.ProgressUpdated += (progress) =>
{
Dispatcher.BeginInvoke(new Action(() =>
{
lblProgress.Text = progress.ToString("###,###,##0");
}));
};
pb.BroadcastStatus("Exporting log entries to: " + sfd.FileName);
Task exportTask = new Task(() =>
{
using (System.IO.StreamWriter sw = new System.IO.StreamWriter(sfd.FileName))
{
for (int i = 0; i < currentEntries.Count; i++)
{
pb.BroadcastProgress(i + 1);
NuixLogEntry entry = currentEntries[i];
sw.WriteLine(entry.ToLogLine());
}
}
Dispatcher.BeginInvoke(new Action(() =>
{
IsBusy = false;
}));
});
exportTask.Start();
}
}
public IEnumerable <string> Classify(NuixLogEntry entry)
{
if (entry.Content.Contains("The Session is closed"))
{
return(new string[] { "session_is_closed" });
}
else
{
return(null);
}
}
public IEnumerable <string> Classify(NuixLogEntry entry)
{
if (entry.Content.StartsWith("Killing current process...", StringComparison.OrdinalIgnoreCase))
{
return(new string[] { "process_killed" });
}
else
{
return(null);
}
}
public IEnumerable <string> Classify(NuixLogEntry entry)
{
if (entry.Content.Contains("\n") || entry.Content.Contains("\r"))
{
return(new string[] { "multi_line" });
}
else
{
return(null);
}
}
public IEnumerable <string> Classify(NuixLogEntry entry)
{
if (entry.Content.StartsWith("Problem processing item", StringComparison.OrdinalIgnoreCase))
{
return(new String[] { "problem_processing_item" });
}
else
{
return(null);
}
}
public IEnumerable <string> Classify(NuixLogEntry entry)
{
// Look for entries like: Changing state from PENDING to RUNNING
if (entry.Content.Contains("Changing state"))
{
return(new string[] { "worker_state" });
}
else
{
return(null);
}
}
public IEnumerable <string> Classify(NuixLogEntry entry)
{
// Look for entries that appear to be script related
if (entry.Source.Trim().StartsWith("SCRIPT"))
{
return(new string[] { "script" });
}
else
{
return(null);
}
}
public IEnumerable <string> Classify(NuixLogEntry entry)
{
// Look for messages regarding disk space
if (entry.Source.ToLower().Contains("Disk space message received"))
{
return(new string[] { "disk_space" });
}
else
{
return(null);
}
}
public IEnumerable <string> Classify(NuixLogEntry entry)
{
// Mark entries from a filed that apper to come from a log file that is nested in a job folder
// created by a worker process.
if (entry.FilePath.Contains("job-") && jobIdRegex.IsMatch(entry.FilePath))
{
return(new string[] { "worker_log" });
}
else
{
return(null);
}
}
public IEnumerable <string> Classify(NuixLogEntry entry)
{
// Look for entries that are coming from Nuix memory monitor which should
// include things like garbage collection notifications
if (entry.Source.Contains("com.nuix.monitoring.memory"))
{
return(new string[] { "memory" });
}
else
{
return(null);
}
}
public IEnumerable <string> Classify(NuixLogEntry entry)
{
// Look for log entries that appear to be Nuix code (and not dependencies) based on them
// being from package com.nuix.X
if (entry.Source.ToLower().StartsWith("com.nuix", StringComparison.OrdinalIgnoreCase))
{
return(new string[] { "nuix_package" });
}
else
{
return(null);
}
}
public void SetLogEntry(NuixLogEntry entry)
{
if (entry == null)
{
Clear();
}
else
{
txtTimeStamp.Text = entry.TimeStamp.ToString();
txtElapsed.Text = entry.Elapsed.ToString();
txtLevel.Text = entry.Level;
txtLineNumber.Text = entry.LineNumber.ToString();
txtSource.Text = entry.Source;
txtChannel.Text = entry.Channel;
txtContent.Text = entry.Content;
txtFilePath.Text = entry.FilePath;
flagList.ItemsSource = entry.Flags;
}
}
/// <summary>
/// When a user selects a given row in the log entry grid, display that entry's details
/// in the leg entry viewer.
/// </summary>
/// <param name="selectedEntry">The log entry which was selected.</param>
private void resultsGrid_SelectedLogEntryChanged(NuixLogEntry selectedEntry)
{
logEntryViewer.SetLogEntry(selectedEntry);
}
