def create():
# TODO authenticate user
form = CreateCourseForm()
if form.validate_on_submit():
course = Course(number=int(form.courseNumber.data),
name=form.courseName.data,
description=form.courseDescription.data,
prerequisites=form.coursePrereqs.data,
building=form.courseBuilding.data,
room=form.courseRoomNo.data)
course.setVersion()
course.is_core = form.isCore.data
course.is_diversity = form.isDiversity.data
course.is_elr = form.isELR.data
course.is_wi = form.isWI.data
syllabus = Syllabus(course_number=form.courseNumber.data,
course_version=course.version,
semester=form.semester.data,
year=form.year.data,
section=form.section.data)
syllabus.setVersion()
db.session.add(syllabus)
db.session.add(course)
db.session.commit()
# TODO: Handle case, what if course already exists. crash cleanly
flash("Course Created!")
return render_template('course/create.html',
title="Create Course",
form=form)
def update(number, version):
# TODO authenticate user
oldCourse = Course.query.filter_by(number=number, version=version) \
.first_or_404()
oldSyllabus = Syllabus.query.filter_by(course_number=number, course_version=version) \
.first_or_404()
form = UpdateCourseForm()
deleteForm = DeleteCourseForm(courseNumber=number, courseVersion=version)
# if this is a validated post request
if form.validate_on_submit():
# update course in database
course = Course(number=form.courseNumber.data,
version=oldCourse.version,
name=form.courseName.data,
description=form.courseDescription.data,
prerequisites=form.coursePrereqs.data,
building=form.courseBuilding.data,
room=form.courseRoomNo.data)
course.setVersion()
course.is_core = form.isCore.data
course.is_diversity = form.isDiversity.data
course.is_elr = form.isELR.data
course.is_wi = form.isWI.data
syllabus = Syllabus(
course_number=form.courseNumber.data,
course_version=course.version,
version=oldSyllabus.version,
semester=form.semester.data,
year=form.year.data,
section=form.section.data,
cheating_policy=Syllabus.currentCheatingPolicy,
attendance_policy=Syllabus.currentAttendancePolicy,
Students_with_disabilities=Syllabus.currentSASText,
)
syllabus.setVersion()
db.session.add(course)
db.session.add(syllabus)
db.session.commit()
flash("Course Updated")
# After a successful update, redirect to the read page to show the user
# the result of their update
return redirect(
url_for('course.read', number=number, version=course.version))
elif deleteForm.validate_on_submit():
course = Course.query.filter_by(number=number, version=version) \
.first_or_404()
db.session.delete(course)
db.session.commit()
flash('Course Deleted')
return redirect(url_for('course.index'))
# if this is a get request then the user should recieve a form to use for
# a future post request
elif request.method == 'GET':
form.courseName.data = oldCourse.name
form.courseNumber.data = oldCourse.number
form.courseBuilding.data = oldCourse.building
form.section.data = oldSyllabus.section
form.year.data = oldSyllabus.year
form.semester.data = oldSyllabus.semester
form.courseDescription.data = oldCourse.description
form.coursePrereqs.data = oldCourse.prerequisites
form.courseRoomNo.data = oldCourse.room
form.isCore.data = oldCourse.is_core
form.isDiversity.data = oldCourse.is_diversity
form.isELR.data = oldCourse.is_elr
form.isWI.data = oldCourse.is_wi
return render_template('/course/update.html',
form=form,
deleteForm=deleteForm)
# if not validated and not a post request, send the standards
# TODO consider changing this to an error message
return render_template('/course/update.html',
form=form,
deleteForm=deleteForm)
