def test_index(request):
action = request.GET.get('action','index')
logging.info('action = %s'%action)
if action == 'index':
pass
elif action == 'setup':
season_1 = Season()
season_1.name = "2011/12"
season_1.save()
season_2 = Season()
season_2.name = "2012/13"
season_2.save()
cat_1 = Category(parent = season_1)
cat_1.name = 'cat1'
cat_1.save()
cat_2 = Category(parent = season_1)
cat_2.name = 'cat2'
cat_2.save()
cat_3 = Category(parent = season_2)
cat_3.name = 'cat3'
cat_3.save()
course_1 = Course(parent = cat_1)
course_1.code = 'C1'
course_1.save()
course_2 = Course(parent = cat_1)
course_2.code = 'C2'
course_2.save()
course_3 = Course(parent = cat_2)
course_3.code = 'C3'
course_3.save()
course_4 = Course(parent = cat_3)
course_4.code = 'C4'
course_4.save()
elif action == 'reset':
db.delete(Season.all(keys_only=True))
db.delete(Category.all(keys_only=True))
db.delete(Course.all(keys_only=True))
pass
elif action == 'dump':
dump_seasons = Season.all()
dump_categories = Category.all()
dump_courses = Course.all()
return render_to_response('school/test_index.html', RequestContext(request, {
'dump_seasons':dump_seasons,
'dump_categories':dump_categories,
'dump_courses':dump_courses,
}))
return render_to_response('school/test_index.html', RequestContext(request))
def index(request):
logging.info('test of long key chain')
season = Season.objects.all().get()
if season is None:
season = Season()
season.name = '2011/12'
season.save()
logging.info('season=%s'%season)
category = Category.objects.all().get()
if category is None:
category = Category(parent = season)
category.name = 'cat1'
category.save()
logging.info('category=%s'%category)
course = Course.objects.all().get()
if course is None:
course = Course(parent = category)
course.code = 'X1'
course.save()
logging.info('course=%s'%course)
group = Group.objects.all().get()
if group is None:
group = Group(parent = course)
group.name = 'gr1'
group.save()
logging.info('group=%s'%group)
student = Student.objects.all().get()
if student is None:
student = Student(parent = group)
student.name ='st1'
student.save()
logging.info('student=%s'%student)
st = Student.objects.all().ancestor(course).get()
logging.info('ancestor test:%s'%st)
return render_to_response('school/index.html', RequestContext(request))