Changeset 9414 for main/waeup.kofa/trunk/src/waeup/kofa/hostels/vocabularies.py

Timestamp:

25 Oct 2012, 09:44:02 (12 years ago)

Author:

Henrik Bettermann

Message:

Reorganize allocation of students to beds. We can't use the StudentSource? in live systems. The select box would be filled with ten thousands of students.

File:

• main/waeup.kofa/trunk/src/waeup/kofa/hostels/vocabularies.py (modified) (1 diff)

main/waeup.kofa/trunk/src/waeup/kofa/hostels/vocabularies.py

@@ -27 +27 @@
 
 NOT_OCCUPIED = u'not occupied'
-
-class StudentSource(BasicContextualSourceFactory):
-    """A students source delivers all students in accommodation session.
-    """
-
-    def acco_students(self, context):
-        catalog = getUtility(ICatalog, name='students_catalog')
-        accommodation_session = getSite()['hostels'].accommodation_session
-        students = catalog.searchResults(current_session=(
-            accommodation_session,accommodation_session))
-        existing_students = [
-            context.__parent__[key].owner
-            for key in context.__parent__.keys()]
-        students = [student for student in students
-                      if not student.student_id in existing_students]
-        students = sorted(list(students),
-                          key=lambda value: value.student_id)
-        return dict([(student.student_id,student.fullname) for student in students])
-
-    def getValues(self, context):
-        return self.acco_students(context).keys()
-
-    def getToken(self, context, value):
-        return value
-
-    def getTitle(self, context, value):
-        return "%s - %s" % (value, self.acco_students(context)[value])
 
 class SpecialHandlingSource(ContextualDictSourceFactoryBase):