/// <summary>
/// Check and eventually fix the command settings
/// </summary>
/// <param name="command"></param>
/// <returns>false if the command is not correctly configured</returns>
private bool IsCommandValid(string command)
{
if (!_externalCommandConfig.RunInbackground.ContainsKey(command))
{
Log.Warn().WriteLine("Found missing runInbackground for {0}", command);
// Fix it
_externalCommandConfig.RunInbackground.Add(command, true);
}
if (!_externalCommandConfig.Argument.ContainsKey(command))
{
Log.Warn().WriteLine("Found missing argument for {0}", command);
// Fix it
_externalCommandConfig.Argument.Add(command, "{0}");
}
if (!_externalCommandConfig.Commandline.ContainsKey(command))
{
Log.Warn().WriteLine("Found missing commandline for {0}", command);
return(false);
}
var commandline = FilenameHelper.FillVariables(_externalCommandConfig.Commandline[command], true);
commandline = FilenameHelper.FillCmdVariables(commandline, true);
if (File.Exists(commandline))
{
return(true);
}
Log.Warn().WriteLine("Found 'invalid' commandline {0} for command {1}", _externalCommandConfig.Commandline[command], command);
return(false);
}
/// <summary>
/// The actual executing code for the external command
/// </summary>
/// <param name="commando"></param>
/// <param name="fullPath"></param>
/// <param name="verb"></param>
/// <param name="output"></param>
/// <param name="error"></param>
/// <returns></returns>
private static int CallExternalCommand(string commando, string fullPath, string verb, out string output, out string error)
{
var commandline = Config.Commandline[commando];
var arguments = Config.Argument[commando];
output = null;
error = null;
if (!string.IsNullOrEmpty(commandline))
{
using (var process = new Process())
{
// Fix variables
commandline = FilenameHelper.FillVariables(commandline, true);
commandline = FilenameHelper.FillCmdVariables(commandline);
arguments = FilenameHelper.FillVariables(arguments, false);
arguments = FilenameHelper.FillCmdVariables(arguments, false);
process.StartInfo.FileName = FilenameHelper.FillCmdVariables(commandline);
process.StartInfo.Arguments = FormatArguments(arguments, fullPath);
process.StartInfo.UseShellExecute = false;
if (Config.RedirectStandardOutput)
{
process.StartInfo.RedirectStandardOutput = true;
}
if (Config.RedirectStandardError)
{
process.StartInfo.RedirectStandardError = true;
}
if (verb != null)
{
process.StartInfo.Verb = verb;
}
Log.Info().WriteLine("Starting : {0} {1}", process.StartInfo.FileName, process.StartInfo.Arguments);
process.Start();
process.WaitForExit();
if (Config.RedirectStandardOutput)
{
output = process.StandardOutput.ReadToEnd();
if (Config.ShowStandardOutputInLog && output.Trim().Length > 0)
{
Log.Info().WriteLine("Output:\n{0}", output);
}
}
if (Config.RedirectStandardError)
{
error = process.StandardError.ReadToEnd();
if (error.Trim().Length > 0)
{
Log.Warn().WriteLine("Error:\n{0}", error);
}
}
Log.Info().WriteLine("Finished : {0} {1}", process.StartInfo.FileName, process.StartInfo.Arguments);
return(process.ExitCode);
}
}
return(-1);
}
private void OkButtonState()
{
// Assume OK
buttonOk.Enabled = true;
textBox_name.BackColor = Color.White;
textBox_commandline.BackColor = Color.White;
textBox_arguments.BackColor = Color.White;
// Is there a text in the name field
if (string.IsNullOrEmpty(textBox_name.Text))
{
buttonOk.Enabled = false;
}
// Check if commandname is unique
if (_commando == null && !string.IsNullOrEmpty(textBox_name.Text) && ExternalCommandConfig.Commands.Contains(textBox_name.Text))
{
buttonOk.Enabled = false;
textBox_name.BackColor = Color.Red;
}
// Is there a text in the commandline field
if (string.IsNullOrEmpty(textBox_commandline.Text))
{
buttonOk.Enabled = false;
}
if (!string.IsNullOrEmpty(textBox_commandline.Text))
{
// Added this to be more flexible, using the Greenshot var format
var cmdPath = FilenameHelper.FillVariables(textBox_commandline.Text, true);
// And also replace the "DOS" Variables
cmdPath = FilenameHelper.FillCmdVariables(cmdPath, true);
// Is the command available?
if (!File.Exists(cmdPath))
{
buttonOk.Enabled = false;
textBox_commandline.BackColor = Color.Red;
}
}
// Are the arguments in a valid format?
try
{
var arguments = FilenameHelper.FillVariables(textBox_arguments.Text, false);
arguments = FilenameHelper.FillCmdVariables(arguments, false);
ExternalCommandDestination.FormatArguments(arguments, string.Empty);
}
catch
{
buttonOk.Enabled = false;
textBox_arguments.BackColor = Color.Red;
}
}