public static string EscapeArgument(object argument, EscapeFlags escapeMethod = EscapeFlags.Quotes)
{
if (argument == null)
{
return("None");
}
//If it's a variable, return its unquoted python name
if (argument is PyVariable)
{
return((argument as PyVariable).PyName);
}
string text = argument.ToString();
//TODO: Find a better way
//Invokes Enum.GetString<T>(argument)
if (argument is Enum)
{
text = typeof(EnumExtensions)
.GetMethod("GetString")
.MakeGenericMethod(argument.GetType())
.Invoke(null, new object[] { argument }) as string;
}
//Don't escape primitives
if (
argument is bool ||
argument is int ||
argument is uint ||
argument is long ||
argument is ulong ||
argument is float ||
argument is double
)
{
return(text);
}
if (escapeMethod.HasFlag(EscapeFlags.Quotes))
{
text = Regex.Replace(text, "\r?\n", "\\n");
text = '"' + text.Replace("\"", "\\\"") + '"';
}
if (escapeMethod.HasFlag(EscapeFlags.EscapeBuiltin))
{
text = Regex.Replace(text, ",", "\\,");
}
if (escapeMethod.HasFlag(EscapeFlags.RawString))
{
text = "r'" + text + "'";
}
return(text);
}
public static List <string> EscapeArguments(IEnumerable <object> arguments, EscapeFlags escapeMethod = EscapeFlags.Quotes)
{
List <string> textArguments = new List <string>();
int count = arguments.Count();
if (escapeMethod.HasFlag(EscapeFlags.StripNullItems) && count > 0)
{
List <object> argumentsList = arguments.ToList();
int nulls = 0;
// Start from end, go backwards
for (int i = count - 1; i >= 0; --i)
{
// Found the end of the null series
if (argumentsList[i] != null)
{
argumentsList.RemoveRange(i + 1, nulls);
break;
}
nulls++;
}
if (count == nulls)
{
argumentsList.Clear();
}
arguments = argumentsList;
}
foreach (object argument in arguments)
{
textArguments.Add(EscapeArgument(argument, escapeMethod));
}
return(textArguments);
}
public static string EscapeArgument(object argument, EscapeFlags escapeMethod = EscapeFlags.Quotes)
{
if (argument == null)
{
return("None");
}
//If it's a variable, return it's unquoted python name
if (argument is PyVariable)
{
return((argument as PyVariable).PyName);
}
string text = argument.ToString();
//Don't escape primitives
if (
argument is bool ||
argument is int ||
argument is uint ||
argument is long ||
argument is ulong ||
argument is float ||
argument is double
)
{
return(text);
}
if (escapeMethod.HasFlag(EscapeFlags.Quotes))
{
text = Regex.Replace(text, "\r?\n", "\\n");
text = '"' + text.Replace("\"", "\\\"") + '"';
}
if (escapeMethod.HasFlag(EscapeFlags.EscapeBuiltin))
{
text = Regex.Replace(text, ",", "\\,");
}
if (escapeMethod.HasFlag(EscapeFlags.RawString))
{
text = "r'" + text + "'";
}
return(text);
}
public static string ToPythonCode(this string text, EscapeFlags flags = EscapeFlags.Quotes)
{
if (flags.HasFlag(EscapeFlags.Quotes))
{
text = Regex.Replace(text, "\r?\n", "\\n");
text = '"' + text.Replace("\"", "\\\"") + '"';
}
if (flags.HasFlag(EscapeFlags.EscapeBuiltin))
{
text = Regex.Replace(text, ",", "\\,");
}
if (flags.HasFlag(EscapeFlags.RawString))
{
text = "r'" + text + "'";
}
return(text);
}