def GET(self):
'''
This function is called when the '/' page (index.html) is loaded
If user is not logged in, they are redirected to the login page.
'''
if not session.validate_session():
raise web.seeother('/login')
else:
current_ay_with_current_date = model.get_current_ay_sem()[0:8]
current_database_ay = model.get_current_ay()
to_migrate_db = False
if current_ay_with_current_date != current_database_ay:
to_migrate_db = True
# [NOTE] for debugging purposes, comment out this line when done.
# to_migrate_db = True
return RENDER.index(need_migration=to_migrate_db)
def GET(self):
'''
This function is called when the database migration page is loaded
If user is not logged in, they are redirected to the login page.
'''
if not session.validate_session():
raise web.seeother('/login')
else:
current_ay_with_current_date = model.get_current_ay_sem()[0:8]
current_database_ay = model.get_current_ay()
if current_ay_with_current_date == current_database_ay:
# pass # [NOTE] uncomment out this line for debugging purposes
raise web.seeother(
"/") # [NOTE] comment out this line for debugging purposes
next_ay = model.get_next_ay(current_database_ay)
future_ay = model.get_next_ay(next_ay)
return RENDER.databaseMigrate(current_database_ay, next_ay,
future_ay)
def GET(self):
'''
Renders the modules page if users requested
for the page through the GET method.
'''
if not session.validate_session():
raise web.seeother('/login')
input_data = model.validate_input(web.input(), ["aysem"],
aysem_specific=False,
attr_required=False)
try:
target_ay_sem = input_data.aysem
except AttributeError:
target_ay_sem = model.get_current_ay_sem()
lst_of_mods = model.get_all_mods_taken_together(aysem=target_ay_sem)
# Get a list of all AY-Sems (for users to select)
all_ay_sems = model.get_all_ay_sems()
return RENDER.overlappingModules(lst_of_mods, all_ay_sems,
target_ay_sem)
def GET(self):
'''
Renders the list of modules with specific class size page if users
requested for the page through the GET method.
'''
if not session.validate_session():
raise web.seeother('/login')
input_data = model.validate_input(web.input(), ["aysem"],
aysem_specific=False,
attr_required=False)
try:
# Search request by user
ay_sem_of_interest = input_data.aysem
lower_range_class_size = input_data.lowerClassSize
higher_range_class_size = input_data.higherClassSize
except AttributeError:
# Loading the page without sufficient data (first time load page)
current_aysem = model.get_current_ay_sem()
return RENDER.moduleSpecificSize(self.all_ay_sems, None,
current_aysem, None, None)
if not self.is_valid_range(lower_range_class_size,
higher_range_class_size):
return Outcome().POST("mods-specific-size-range", False, None)
else:
# All inputs are valid
# Convert unicode to int
lower_range = int(lower_range_class_size)
higher_range = int(higher_range_class_size)
list_of_mods = \
model.get_mod_specified_class_size(ay_sem_of_interest, lower_range,
higher_range)
return RENDER.moduleSpecificSize(self.all_ay_sems, list_of_mods,
ay_sem_of_interest, lower_range,
higher_range)
def __init__(self):
self.CURRENT_SEM = model.get_current_ay_sem()
self.AVAILABLE_AY_SEM = model.get_all_ay_sems()
def GET(self, *test_data):
'''
Renders the oversubscribed modules page if users requested
for the page through the GET method.
'''
if test_data:
target_ay_sem = test_data[0]
else:
if not session.validate_session():
raise web.seeother('/login')
input_data = model.validate_input(web.input(), ["aysem"],
aysem_specific=False,
attr_required=False)
try:
target_ay_sem = input_data.aysem
except AttributeError:
target_ay_sem = model.get_current_ay_sem()
all_ay_sems = model.get_all_ay_sems()
#list_of_oversub_mod = model.get_oversub_mod()
list_of_oversub_mod = []
current_ay = model.get_current_ay()
if target_ay_sem[0:8] == current_ay:
fixed_mounting_handler = Fixed()
fixed_mounting_handler.GET(to_render=False, logged_in=True)
full_mounting_plan = fixed_mounting_handler.full_mounting_plan
if target_ay_sem[9:15] == "Sem 1":
for subplan in full_mounting_plan:
module_code = subplan[0]
module_name = subplan[1]
sem1_quota = subplan[4]
sem1_num_students = subplan[6]
if ((sem1_quota != '?' and sem1_quota != '-') \
and sem1_num_students > sem1_quota) \
or ((sem1_quota == '?' or sem1_quota == '-') and sem1_num_students > 0):
if sem1_quota == '?' or sem1_quota == '-':
oversub_amount = sem1_num_students
else:
oversub_amount = sem1_num_students - sem1_quota
list_of_oversub_mod.append(
(module_code, module_name, target_ay_sem,
sem1_quota, sem1_num_students, oversub_amount))
else:
for subplan in full_mounting_plan:
module_code = subplan[0]
module_name = subplan[1]
sem2_quota = subplan[5]
sem2_num_students = subplan[7]
if ((sem2_quota != '?' and sem2_quota != '-') \
and sem2_num_students > sem2_quota) \
or ((sem2_quota == '?' or sem2_quota == '-') and sem2_num_students > 0):
if sem2_quota == '?' or sem2_quota == '-':
oversub_amount = sem2_num_students
else:
oversub_amount = sem2_num_students - sem2_quota
list_of_oversub_mod.append(
(module_code, module_name, target_ay_sem,
sem2_quota, sem2_num_students, oversub_amount))
else:
tenta_mounting_handler = Tentative()
tenta_mounting_handler.GET(to_render=False, logged_in=True)
full_mounting_plan = tenta_mounting_handler.full_mounting_plan
if target_ay_sem[9:15] == "Sem 1":
for subplan in full_mounting_plan:
module_code = subplan[0]
module_name = subplan[1]
sem1_quota = subplan[4]
sem1_num_students = subplan[6]
if ((sem1_quota != '?' and sem1_quota != '-') \
and sem1_num_students > sem1_quota) \
or ((sem1_quota == '?' or sem1_quota == '-') and sem1_num_students > 0):
if sem1_quota == '?' or sem1_quota == '-':
oversub_amount = sem1_num_students
else:
oversub_amount = sem1_num_students - sem1_quota
list_of_oversub_mod.append(
(module_code, module_name, target_ay_sem,
sem1_quota, sem1_num_students, oversub_amount))
else:
for subplan in full_mounting_plan:
module_code = subplan[0]
module_name = subplan[1]
sem2_quota = subplan[5]
sem2_num_students = subplan[7]
if ((sem2_quota != '?' and sem2_quota != '-') \
and sem2_num_students > sem2_quota) \
or ((sem2_quota == '?' or sem2_quota == '-') and sem2_num_students > 0):
if sem2_quota == '?' or sem2_quota == '-':
oversub_amount = sem2_num_students
else:
oversub_amount = sem2_num_students - sem2_quota
list_of_oversub_mod.append(
(module_code, module_name, target_ay_sem,
sem2_quota, sem2_num_students, oversub_amount))
if not test_data:
return RENDER.oversubscribedModules(list_of_oversub_mod,
all_ay_sems, target_ay_sem)
else:
return list_of_oversub_mod