Added basic implementation for Python code evaluation

core/utils.py

@@ -1,4 +1,3 @@
-
 def sysarg_to_string(argv):
     """
     Transform a list of strings into a single string
@@ -18,3 +17,42 @@ def sysarg_to_string(argv):
         first = False
 
     return result
+
+
+def get_class(kls):
+    """
+    Loads a class from its string full qualified name
+    :param kls:
+    :return:
+    """
+    parts = kls.split('.')
+    module = ".".join(parts[:-1])
+    m = __import__(module)
+    for comp in parts[1:]:
+        m = getattr(m, comp)
+    return m
+
+
+def get_object(kls, *args, **kwargs):
+    """
+    New instance of an object
+    :param kls:
+    :param args:
+    :param kwargs:
+    :return:
+    """
+    obj_type = get_class(kls)
+    return obj_type(*args, **kwargs)
+
+
+def get_full_qualified_name(obj):
+    """
+    Returns the full qualified name of a class (including its module name )
+    :param obj:
+    :return:
+    """
+    module = obj.__class__.__module__
+    if module is None or module == str.__class__.__module__:
+        return obj.__class__.__name__  # Avoid reporting __builtin__
+    else:
+        return module + '.' + obj.__class__.__name__