ENH/TMP: Preliminary support for bash scripts.

 - Changing the Question model to add a language attribute.
 - Moving python_server.py -> code_server.py.
 - Adding functionality to test for Shell scripts.  This is still
   incomplete since the shell code checker seems to have some problems.
 - Modified the xmlrpc_clients to support multiple languages and right
   now two.
 - Using setgid/setuid instead of setegid/seteuid in the code_server.py..
 - Adding a bash example to the sample_questions.py.

The shell script support doesn't quite work yet but this is really a
code_server/checking issue.

1 files changed, 4 insertions, 0 deletions

diff --git a/exam/management/commands/load_questions_xml.py b/exam/management/commands/load_questions_xml.py
index aa403dd..b4151ae 100644
--- a/exam/management/commands/load_questions_xml.py
+++ b/exam/management/commands/load_questions_xml.py
@@ -35,6 +35,9 @@ def load_questions_xml(filename):
         desc_node = question.getElementsByTagName("description")[0]
         description = (desc_node.childNodes[0].data).strip()
 
+        lang_node = question.getElementsByTagName("language")[0]
+        language = (lang_node.childNodes[0].data).strip()
+
         points_node = question.getElementsByTagName("points")[0]
         points = int((points_node.childNodes[0].data).strip()) \
                  if points_node else 1
@@ -45,6 +48,7 @@ def load_questions_xml(filename):
         new_question = Question(summary=summary,
                                 description=description,
                                 points=points,
+                                language=language,
                                 test=test)
         new_question.save()