Code Review: Code refactoring

- Rename files
- Create function for @classmethod call
- Fix current, add new testcases
- Fix views to fetch solution/ref_code_path fields in question post save
- Fix errors

1 files changed, 16 insertions, 0 deletions

diff --git a/testapp/exam/language_registry.py b/testapp/exam/language_registry.py
new file mode 100644
index 0000000..207cd21
--- /dev/null
+++ b/testapp/exam/language_registry.py
@@ -0,0 +1,16 @@
+#!/usr/bin/env python
+
+class LanguageRegistry(object):
+    def __init__(self):
+        self._registry = {}
+
+    ## Public Protocol ##########
+    def get_class(self, language):
+        return self._registry[language]
+
+    ## Public Protocol ##########
+    def register(self, language, cls):
+        self._registry[language] = cls
+
+
+registry = LanguageRegistry()
\ No newline at end of file