public override bool ValidateParams(string line)
{
try
{
if (!ParsingUtilities.HasOneParam(name, line))
{
return(false);
}
}
catch (RegexMatchTimeoutException)
{
return(false);
}
string path;
try
{
path = ParsingUtilities.GetQuoteOneArgument(line);
}
catch (RegexMatchTimeoutException)
{
return(false);
}
if (!PathTracker.IsDirPathValid(path))
{
throw new InvalidPathException();
}
return(true);
}
public override bool ValidateParams(string line)
{
// Checking if command line has only 1 param.
try
{
if (!ParsingUtilities.HasOneParam(name, line))
{
return(false);
}
}
catch (RegexMatchTimeoutException)
{
return(false);
}
string filePathArg = ParsingUtilities.GetQuoteOneArgument(line);
// Check if file exists.
if (!PathTracker.IsFilePathValid(PathTracker.CombineRelativePath(filePathArg)))
{
throw new InvalidPathException("FILE_NOT_FOUND");
}
return(true);
}
public override bool ValidateParams(string line)
{
// Print command can have 1 option or 2 options.
try
{
if (!(ParsingUtilities.HasOneParam(name, line) ||
ParsingUtilities.HasTwoParam(name, line)))
{
return(false);
}
}
catch (RegexMatchTimeoutException)
{
return(false);
}
string path;
try
{
string[] arguments = ParsingUtilities.GetQuoteArguments(line);
// User has not specified encoding.
if (!ParsingUtilities.HasOneParam(name, line))
{
// Trying to find specified encoding.
var encodingStr = arguments[1];
if (!EncodingUtilities.dictStrEncoding.ContainsKey(encodingStr))
{
throw new InvalidEncodingException();
}
}
path = arguments[0];
}
catch (RegexMatchTimeoutException)
{
return(false);
}
// Check if file exists.
if (!PathTracker.IsFilePathValid(path))
{
throw new InvalidPathException("FILE_NOT_FOUND");
}
return(true);
}