def GET(self, courseid):
""" GET request """
if User.is_logged_in():
try:
course = FrontendCourse(courseid)
registration_uncomplete = not course.is_open_to_user(User.get_username(), course.is_group_course())
if registration_uncomplete and course.can_students_choose_group():
raise web.seeother("/group/"+courseid)
elif registration_uncomplete:
return renderer.course_unavailable()
last_submissions = course.get_user_last_submissions(one_per_task=True)
except_free_last_submissions = []
for submission in last_submissions:
try:
submission["task"] = course.get_task(submission['taskid'])
except_free_last_submissions.append(submission)
except:
pass
return renderer.course(course, except_free_last_submissions)
except:
if web.config.debug:
raise
else:
raise web.notfound()
else:
return renderer.index(False)
def call_main(self):
""" Display main page (only when logged) """
username = User.get_username()
# Handle registration to a course
user_input = web.input()
registration_status = None
if "register_courseid" in user_input and user_input["register_courseid"] != "":
try:
course = FrontendCourse(user_input["register_courseid"])
if not course.is_registration_possible(username):
registration_status = False
else:
registration_status = course.register_user(username, user_input.get("register_password", None))
if course.is_group_course() and course.can_students_choose_group():
raise web.seeother("/group/"+course.get_id())
except:
registration_status = False
if "unregister_courseid" in user_input:
try:
course = FrontendCourse(user_input["unregister_courseid"])
course.unregister_user(username)
except:
pass
# Display
last_submissions = get_user_last_submissions({}, 5, True)
except_free_last_submissions = []
for submission in last_submissions:
try:
submission["task"] = FrontendCourse(submission['courseid']).get_task(submission['taskid'])
except_free_last_submissions.append(submission)
except:
pass
all_courses = FrontendCourse.get_all_courses()
open_courses = {courseid: course for courseid, course in all_courses.iteritems() if course.is_open_to_user(username)}
open_courses = OrderedDict(sorted(open_courses.iteritems(), key=lambda x: x[1].get_name()))
registerable_courses = {courseid: course for courseid, course in all_courses.iteritems() if
not course.is_open_to_user(username) and course.is_registration_possible(username)}
registerable_courses = OrderedDict(sorted(registerable_courses.iteritems(), key=lambda x: x[1].get_name()))
return renderer.main(open_courses, registerable_courses, except_free_last_submissions, registration_status)