From 60092220ca3c47a20f50b677a2bb2173ae3f89a3 Mon Sep 17 00:00:00 2001
From: Alban Gruin
Date: Mon, 27 Feb 2017 09:52:08 +0100
Subject: Parsage du nom des groupes basé sur une regex pour éviter les
 problèmes liés à l'ancienne méthode

---
 utils.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'utils.py')

diff --git a/utils.py b/utils.py
index 4ce3a21..090142b 100644
--- a/utils.py
+++ b/utils.py
@@ -17,6 +17,7 @@
 from django.utils import timezone
 
 import datetime
+import re
 
 def get_current_week():
     return timezone.now().isocalendar()[:2]
@@ -44,3 +45,17 @@ def group_courses(courses):
             grouped_courses[-1].append(course)
 
     return grouped_courses
+
+def parse_group(name):
+    group_regex = re.compile("^(.+?)\s*\-\s*(((CM)(\w))|((TD)(\w)(\d))|((TP)(\w)(\d)(\d)))$")
+    search = group_regex.search(name)
+    if search is None:
+        return None, None, None, None
+
+    parts = search.groups(0)
+    if parts[3] == "CM":
+        return parts[0], parts[4], None, None
+    elif parts[6] == "TD":
+        return parts[0], parts[7], parts[8], None
+    elif parts[10] == "TP":
+        return parts[0], parts[11], parts[12], parts[13]
-- 
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