Changeset 429

Timestamp:

26 Aug 2006, 14:06:48 (18 years ago)

Author:

joachim

Message:

check for duplicate student_id

File:

• WAeUP_SRP/trunk/Students.py (modified) (3 diffs)

WAeUP_SRP/trunk/Students.py

@@ -4 +4 @@
 from AccessControl import ClassSecurityInfo
 from AccessControl.SecurityManagement import newSecurityManager
-
+from zExceptions import BadRequest
 from Products.CMFCore.utils import UniqueObject, getToolByName
 from Products.CMFCore.permissions import View
@@ -25 +25 @@
     r = random
     return "%c%d" % (r.choice('ABCDEFGHKLMNPQRSTUVWXY'),r.randint(99999,1000000))
-
-
 
 class StudentsFolder(CPSDocument): ###(
@@ -95 +93 @@
                 #self.log('Creating Faculty %(id)s = %(Title)s' % faculty)
                 logger.info('%(tr_count)s: Creating Student with ID %(sid)s Matric_no %(matric_no)s ' % vars())
-                students_folder.invokeFactory('Student', sid)
+                not_created = True
+                while not_created:
+                    try:
+                        students_folder.invokeFactory('Student', sid)
+                        not_created = False
+                    except BadRequest:
+                        sid = generateStudentId()
+                logger.info('%(tr_count)s: Creating Student with ID %(sid)s Matric_no %(matric_no)s ' % vars())
                 s = getattr(self,sid)
                 s.invokeFactory('StudentPersonal','personal')