def index():
if current_user.is_authenticated:
enrollments = current_user.enrollments(VALID_ROLES)
student_enrollments = [e for e in enrollments if e.role == STUDENT_ROLE]
staff_enrollments = [e.course for e in enrollments if e.role in STAFF_ROLES]
is_staff_only = staff_enrollments and not student_enrollments
# If not a student elsewhere - send staff members directly the admin view
if (is_staff_only or current_user.is_admin) and not request.args.get('student'):
if len(staff_enrollments) == 1:
return redirect(url_for('admin.course', cid=staff_enrollments[0].id))
return redirect(url_for('admin.list_courses'))
all_courses = Course.query.all()
courses = {
'instructor': staff_enrollments,
'current': [e.course for e in student_enrollments if e.course.active],
'past': [e.course for e in student_enrollments if not e.course.active],
'all': all_courses,
'num_enrolled': len(enrollments)
}
displayed_courses = courses['current'] + courses['past']
courses['all'] = [c for c in all_courses if c not in displayed_courses]
return render_template('student/courses/index.html', **courses)
else:
return render_template('index.html')
def get_courses(cid=None):
if current_user.is_authenticated and current_user.is_admin:
courses = (Course.query.order_by(Course.created.desc()).all())
else:
enrollments = current_user.enrollments(roles=STAFF_ROLES)
courses = [e.course for e in enrollments]
if not cid:
return courses, []
matching_courses = [c for c in courses if c.id == cid]
if len(matching_courses) == 0:
abort(401)
current_course = matching_courses[0]
return courses, current_course
def get_courses(cid=None):
# TODO : The decorator could add these to the routes
if current_user.is_authenticated and current_user.is_admin:
courses = Course.query.all()
else:
enrollments = current_user.enrollments(roles=STAFF_ROLES)
courses = [e.course for e in enrollments]
if not cid:
return courses, []
matching_courses = [c for c in courses if c.id == cid]
if len(matching_courses) == 0:
abort(401) # TODO to actual error page
current_course = matching_courses[0]
return courses, current_course
def wrapper(*args, **kwargs):
if current_user.is_authenticated:
if current_user.is_admin:
return func(*args, **kwargs)
roles = current_user.enrollments(roles=STAFF_ROLES)
if len(roles) > 0:
if course_arg:
course = kwargs[course_arg]
if course in [r.course.id for r in roles]:
return func(*args, **kwargs)
else:
return func(*args, **kwargs)
else:
return redirect(url_for("student.index"))
flash("You are not on the course staff", "error")
return redirect(url_for("student.index"))
def wrapper(*args, **kwargs):
if current_user.is_authenticated:
if current_user.is_admin:
return func(*args, **kwargs)
roles = current_user.enrollments(roles=STAFF_ROLES)
if len(roles) > 0:
if course_arg:
course = kwargs[course_arg]
if course in [r.course.id for r in roles]:
return func(*args, **kwargs)
else:
return func(*args, **kwargs)
else:
return redirect(url_for("student.index"))
flash("You are not on the course staff", "error")
return redirect(url_for("student.index"))
def index():
if current_user.is_authenticated:
enrollments = current_user.enrollments(VALID_ROLES)
student_enrollments = [e for e in enrollments if e.role == STUDENT_ROLE]
all_courses = Course.query.all()
courses = {
'instructor': [e.course for e in enrollments if e.role in STAFF_ROLES],
'current': [e.course for e in student_enrollments if e.course.active],
'past': [e.course for e in student_enrollments if not e.course.active],
'all': all_courses,
'num_enrolled': len(enrollments)
}
displayed_courses = courses['current'] + courses['past']
courses['all'] = [c for c in all_courses if c not in displayed_courses]
return render_template('student/courses/index.html', **courses)
else:
return render_template('index.html')
