/// <summary>
/// Default constructor
/// </summary>
/// <param name="verbosity">Only messages higher than this will be logged</param>
/// <param name="logPath">Path to log file on disk</param>
/// <param name="timeFormat">RFC822 time format by default</param>
public Logger(MessageVerbosity verbosity, string logPath, string timeFormat = "ddd, dd MMM yyyy HH:mm:ss K")
{
_verbosity = verbosity;
_logPath = logPath;
_timeFormat = timeFormat;
_timeToShutdown = false;
// check that log exists, or create it
if (!File.Exists(_logPath))
{
using (File.Create(_logPath)) { }
// if the file couldn't be created (and _that_ didn't throw an exception), throw an exception
if (!File.Exists(_logPath))
throw new Error.HelixException(Error.HelixExceptionSource.IoError, string.Format("Could not create log file: {0}", _logPath));
}
// start the log thread
Thread t = new Thread(LogThreadWork);
t.Name = "Logging thread (" + _logPath + ")";
t.IsBackground = true;
t.Start();
}
private static void InnerLog(string message, MessageVerbosity type, bool isInnerCall, System.Exception e = null)
{
if (Loaded)
{
switch (type)
{
case MessageVerbosity.Debug:
Logger.Debug(message);
break;
case MessageVerbosity.Info:
Logger.Info(message);
break;
case MessageVerbosity.Error:
if (isInnerCall)
{
OnTracerError?.Invoke(message);
}
if (e != null)
{
Logger.Error(message, e);
}
else
{
Logger.Error(message);
}
break;
}
}
else
{
OnTracerError?.Invoke("Tracer is not loaded");
}
}
void singleInstance_ArgumentsReceived(object sender, ArgumentsReceivedEventArgs e)
{
// Using "/exit" anywhere in the command list will cause EasyImgur to exit after uploading;
// this will happen regardless of the execution sending the exit command was the execution that
// launched the initial instance of EasyImgur.
bool exitWhenFinished = false;
bool anonymous = false;
// mappings of switch names to actions
Dictionary <string, Action> handlers = new Dictionary <string, Action>()
{
{ "anonymous", () => anonymous = true },
{ "noinfo", () => Verbosity = (MessageVerbosity)Math.Max((int)Verbosity, (int)MessageVerbosity.NoInfo) },
{ "q", () => Verbosity = (MessageVerbosity)Math.Max((int)Verbosity, (int)MessageVerbosity.NoInfo) },
{ "noerr", () => Verbosity = (MessageVerbosity)Math.Max((int)Verbosity, (int)MessageVerbosity.NoError) },
{ "qq", () => Verbosity = (MessageVerbosity)Math.Max((int)Verbosity, (int)MessageVerbosity.NoError) },
{ "exit", () => exitWhenFinished = true },
{ "portable", () => { } } // ignore
};
try
{
// First scan for switches
int badSwitchCount = 0;
foreach (String str in e.Args.Where(s => s != null && s.StartsWith("/")))
{
String param = str.Remove(0, 1); // Strip the leading '/' from the switch.
if (handlers.ContainsKey(param))
{
Log.Warning("Consuming command-line switch '" + param + "'.");
handlers[param]();
}
else
{
++badSwitchCount;
Log.Warning("Ignoring unrecognized command-line switch '" + param + "'.");
}
}
if (badSwitchCount > 0 && ShouldShowMessage(MessageVerbosity.NoError))
{
ShowBalloonTip(2000, "Invalid switch", badSwitchCount.ToString() + " invalid switch" + (badSwitchCount > 1 ? "es were" : " was") + " passed to EasyImgur (see log for details). No files were uploaded.", ToolTipIcon.Error, true);
return;
}
// Process actual arguments
foreach (string path in e.Args.Where(s => s != null && !s.StartsWith("/")))
{
if (!anonymous && !ImgurAPI.HasBeenAuthorized())
{
ShowBalloonTip(2000, "Not logged in", "You aren't logged in but you're trying to upload to an account. Authorize EasyImgur and try again.", ToolTipIcon.Error, true);
return;
}
if (Directory.Exists(path))
{
string[] fileTypes = new[] { ".jpg", ".jpeg", ".png", ".apng", ".bmp",
".gif", ".tiff", ".tif", ".xcf" };
List <string> files = new List <string>();
foreach (string s in Directory.GetFiles(path))
{
bool cont = false;
foreach (string filetype in fileTypes)
{
if (s.EndsWith(filetype, true, null))
{
cont = true;
break;
}
}
if (!cont)
{
continue;
}
files.Add(s);
}
UploadAlbum(anonymous, files.ToArray(), path.Split('\\').Last());
}
else if (File.Exists(path))
{
UploadFile(anonymous, new string[] { path });
}
}
}
catch (Exception ex)
{
Log.Error("Unhandled exception in context menu thread: " + ex.ToString());
ShowBalloonTip(2000, "Error", "An unknown exception occurred during upload. Check the log for further information.", ToolTipIcon.Error, true);
}
if (exitWhenFinished)
{
Application.Exit();
}
// reset verbosity
Verbosity = MessageVerbosity.Normal;
}
bool ShouldShowMessage(MessageVerbosity _Verbosity)
{
return(Verbosity < _Verbosity);
}
/// <summary>
/// Sends message to the log file. An RFC822 timestamp is pre-pended to the message by default.
/// </summary>
/// <param name="message">Text to send to log file</param>
/// <param name="mv">Verbosity of message.</param>
public void Log(string message, MessageVerbosity mv)
{
if (_verbosity == MessageVerbosity.Undefined || mv == MessageVerbosity.Undefined)
return;
if ((int)mv > (int)_verbosity)
return;
_logLock.WaitOne();
_logMessages.Enqueue(DateTime.Now.ToString(_timeFormat) + "> " + message);
_logLock.ReleaseMutex();
}
/// <summary>
/// Log a message with verbosity specification
/// </summary>
/// <param name="message"></param>
/// <param name="type"></param>
public static void Log(string message, MessageVerbosity type = MessageVerbosity.Info)
{
InnerLog(message, type, System.Reflection.Assembly.GetCallingAssembly() == typeof(Tracer).Assembly);
}
void singleInstance_ArgumentsReceived( object sender, ArgumentsReceivedEventArgs e )
{
// Using "/exit" anywhere in the command list will cause EasyImgur to exit after uploading;
// this will happen regardless of the execution sending the exit command was the execution that
// launched the initial instance of EasyImgur.
bool exitWhenFinished = false;
bool anonymous = false;
// mappings of switch names to actions
Dictionary<string, Action> handlers = new Dictionary<string, Action>() {
{ "anonymous", () => anonymous = true },
{ "noinfo", () => Verbosity = (MessageVerbosity)Math.Max((int)Verbosity, (int)MessageVerbosity.NoInfo) },
{ "q", () => Verbosity = (MessageVerbosity)Math.Max((int)Verbosity, (int)MessageVerbosity.NoInfo) },
{ "noerr", () => Verbosity = (MessageVerbosity)Math.Max((int)Verbosity, (int)MessageVerbosity.NoError) },
{ "qq", () => Verbosity = (MessageVerbosity)Math.Max((int)Verbosity, (int)MessageVerbosity.NoError) },
{ "exit", () => exitWhenFinished = true },
{ "portable", () => { } } // ignore
};
try
{
// First scan for switches
int badSwitchCount = 0;
foreach (String str in e.Args.Where(s => s != null && s.StartsWith("/")))
{
String param = str.Remove(0, 1); // Strip the leading '/' from the switch.
if (handlers.ContainsKey(param))
{
Log.Warning("Consuming command-line switch '" + param + "'.");
handlers[param]();
}
else
{
++badSwitchCount;
Log.Warning("Ignoring unrecognized command-line switch '" + param + "'.");
}
}
if (badSwitchCount > 0 && ShouldShowMessage(MessageVerbosity.NoError))
{
ShowBalloonTip(2000, "Invalid switch", badSwitchCount.ToString() + " invalid switch" + (badSwitchCount > 1 ? "es were" : " was") + " passed to EasyImgur (see log for details). No files were uploaded.", ToolTipIcon.Error, true);
return;
}
// Process actual arguments
foreach(string path in e.Args.Where(s => s != null && !s.StartsWith("/")))
{
if(!anonymous && !ImgurAPI.HasBeenAuthorized())
{
ShowBalloonTip(2000, "Not logged in", "You aren't logged in but you're trying to upload to an account. Authorize EasyImgur and try again.", ToolTipIcon.Error, true);
return;
}
if(Directory.Exists(path))
{
string[] fileTypes = new[] { ".jpg", ".jpeg", ".png", ".apng", ".bmp",
".gif", ".tiff", ".tif", ".xcf" };
List<string> files = new List<string>();
foreach (string s in Directory.GetFiles(path))
{
bool cont = false;
foreach (string filetype in fileTypes)
if (s.EndsWith(filetype, true, null))
{
cont = true;
break;
}
if (!cont)
continue;
files.Add(s);
}
UploadAlbum(anonymous, files.ToArray(), path.Split('\\').Last());
}
else if(File.Exists(path))
UploadFile(anonymous, new string[] { path });
}
}
catch(Exception ex)
{
Log.Error("Unhandled exception in context menu thread: " + ex.ToString());
ShowBalloonTip(2000, "Error", "An unknown exception occurred during upload. Check the log for further information.", ToolTipIcon.Error, true);
}
if(exitWhenFinished)
Application.Exit();
// reset verbosity
Verbosity = MessageVerbosity.Normal;
}
bool ShouldShowMessage(MessageVerbosity _Verbosity)
{
return Verbosity < _Verbosity;
}
