def add_current_course(request):
if "user_id" in request.session:
# load all courses
all_courses = Course.objects.all()
errors = []
professors = Professor.objects.all()
if request.POST.get('add_current_course_button'):
if request.POST.get('course') == "NULL":
errors.append('Select a Course')
else:
# get course id
course = Course.objects.get(course_name=request.POST.get('course'))
this_course_id = course.id
# check if course was already added
course_query = Course_Taken.objects.filter(user_id=request.session['user_id'], course_id=this_course_id)
if len(course_query) > 0:
# duplicate course
errors.append('Course was already added')
if request.POST.get('professor') == "NULL":
errors.append('Select a Professor')
if not errors:
new_course_taken = Course_Taken(user_id=request.session['user_id'], prof_id=request.POST.get('professor'), course_id=this_course_id, semester_taken=current_semester, year_taken=current_year, current=True, date_added = datetime.datetime.now())
new_course_taken.save()
return HttpResponseRedirect('/profile/')
user_info, all_courses, user_courses, current_courses, previous_courses, hangouts, user_rating, activity_tuple, num_posts = load_user_info(request)
return render(request, 'add_current_course.html', {'courses': all_courses, 'professors': professors, 'errors': errors, 'num_posts': num_posts, 'user_info': user_info, 'user_rating': user_rating})
else:
return HttpResponseRedirect('/')
def add_previous_course(request):
if "user_id" in request.session:
# load all courses
all_courses = Course.objects.all()
years = []
for i in range(26):
years.append(1990+i)
errors = []
professors = Professor.objects.all()
if request.POST.get('add_previous_course_button'):
if request.POST.get('course_name') == "NULL":
errors.append('Select a Course')
else:
course = Course.objects.get(course_name=request.POST.get('course_name'))
this_course_id = course.id
if request.POST.get('semester_taken') == "NULL":
errors.append('Select a Semester')
if request.POST.get('year_taken') == "NULL":
errors.append('Select a Year')
if request.POST.get('skill_level') == "NULL":
errors.append('Select a Skill Level')
if request.POST.get('professor_taken') == "NULL":
errors.append('Select a Professor')
if request.POST.get('course_difficulty') == "NULL":
errors.append('Rate the Course')
if request.POST.get('professor_rating') == "NULL":
errors.append('Rate the Professor')
if not errors:
new_course_taken = Course_Taken(user_id=request.session['user_id'], prof_id=request.POST.get('professor_taken'), skill_level = request.POST.get('skill_level'), course_id=this_course_id, semester_taken=request.POST.get('semester_taken'), year_taken=request.POST.get('year_taken'), current=False, prof_difficulty=request.POST.get('professor_rating'), course_difficulty=request.POST.get('course_difficulty'), date_added = datetime.datetime.now())
new_course_taken.save()
return HttpResponseRedirect('/profile/')
user_info, all_courses, user_courses, current_courses, previous_courses, hangouts, user_rating, activity_tuple, num_posts = load_user_info(request)
return render(request, 'add_previous_course.html', {'courses': all_courses, 'years': years, 'professors': professors, 'errors': errors, 'num_posts': num_posts, 'user_info': user_info, 'user_rating': user_rating})
else:
return HttpResponseRedirect('/')
def professor_add_course(request):
course_list = Course.objects.all()
errors = []
if request.POST.get('prof_add_course_button'):
if request.POST.get('course_name') == 'NULL':
errors.append("Select a Course")
if request.POST.get('course_type') == 'NULL':
errors.append("Select a Type")
if not errors:
course_insert = Course_Taken(user_id = request.session['user_id'], course_id = request.POST.get('course_name'), prof_id = request.session['user_id'], semester_taken = 'NULL', year_taken = 2015, current=False)
course_insert.save()
return HttpResponseRedirect('/profile/')
return render(request, 'professor_add_course.html', {'course_list': course_list})