def courseDelete(course_id):
instructor_id = getInstructorIdForACourse(course_id)
if current_user.isInstructor(
) and current_user.user_id == instructor_id: # checking if the user is instructor and opened this course
if deleteCourse(course_id):
flash("The course has been deleted.")
else:
flash("You don't have authorization to delete this course.")
return redirect(url_for('home'))
def courseAdd():
if (current_user.isInstructor() == False):
flash("You don't have permission to add a course.")
return redirect('home')
form = CourseRegistrationForm()
if form.validate_on_submit():
if registerCourse(form, current_user.user_id):
flash('New course has been created!', 'success')
return redirect(url_for('home'))
else:
flash('The crn already exist.')
return render_template('courseAdd.html', form=form, title='Courses')
def outcomeAdd():
if (current_user.isInstructor() == False):
flash("You don't have permission to add an outcome.")
return redirect('home')
form = OutcomeRegistrationForm()
if form.validate_on_submit():
if registerOutcome(form):
flash('New outcome has been created!', 'success')
return redirect(url_for('home'))
else:
flash('The outcome already exists.')
return render_template('outcomeAdd.html',
form=form,
title='Add a new outcome')
def home():
userType = ""
courses = []
nodes = []
connections = []
if not current_user.is_authenticated:
userType = 'guest'
elif current_user.isInstructor():
userType = 'instructor'
courses = getInstructorsCourses(current_user.user_id)
elif current_user.isStudent():
userType = 'student'
nodes, connections = getCourseConnections(current_user.user_id)
keys, cons = ConnectionModifier(nodes, connections)
return render_template('rootHOME.html',
keys=keys,
cons=cons,
title='Home',
courses=courses,
userType=userType)
def courseEdit(course_id):
if (current_user.isInstructor() == False):
return redirect(url_for('home'))
course = getCourse(course_id)
form = CourseUpdateForm()
if form.validate_on_submit():
if updateCourseData(course_id, form):
flash('Course edited!', 'success')
return redirect(url_for('course', course_id=course_id))
else:
flash('Course could not be edited.')
elif request.method == 'GET':
form.name.data = course.name
form.crn.data = course.crn
form.course_code.data = course.course_code
form.credit.data = course.credit
form.department.data = course.department_id
form.prerequisites.data = getPrerequisitesIds(course_id)
form.outcomes.data = getOutcomeIds(course_id)
return render_template('courseAdd.html',
form=form,
course=course,
title='Courses')