def new_review(course_id):
course = Course.query.get(course_id)
if not course:
abort(404)
user = current_user
review = Review.query.filter_by(course=course, author=user).first()
if not review:
review = Review()
review.course = course
review.author = user
is_new = True
else:
is_new = False
message = ''
form = ReviewForm(request.form)
if request.method == 'POST':
if form.validate_on_submit():
# check validity of term
if str(form.term.data) not in course.term_ids:
abort(404)
if form.is_mobile.data:
form.content.data = markdown.markdown(form.content.data)
form.content.data, mentioned_users = editor_parse_at(form.content.data)
form.content.data = sanitize(form.content.data)
form.populate_obj(review)
if is_new:
review.add()
for user in set(current_user.followers + course.followers + course.joined_users):
user.notify('review', review, ref_display_class='Course')
# users can only receive @ notifications for new reviews
for user in mentioned_users:
user.notify('mention', review)
else:
review.save()
return redirect(url_for('course.view_course',course_id=course_id))
else: # invalid submission, try again
if form.content.data:
review.content = sanitize(form.content.data)
if form.difficulty.data:
review.difficulty = form.difficulty.data
if form.homework.data:
review.homework = form.homework.data
if form.gain.data:
review.gain = form.gain.data
if form.rate.data:
review.rate = form.rate.data
message = '提交失败，请编辑后重新提交！'
polls = [
{'name': 'difficulty', 'display': '课程难度', 'options': ['简单', '中等', '困难'] },
{'name': 'homework', 'display': '作业多少', 'options': ['不多', '中等', '超多'] },
{'name': 'grading', 'display': '给分好坏', 'options': ['超好', '厚道', '杀手'] },
{'name': 'gain', 'display': '收获多少', 'options': ['很多', '一般', '没有'] },
]
return render_template('new-review.html', form=form, course=course, review=review, polls=polls, message=message, is_new=is_new)
def review_new_comment():
form = ReviewCommentForm(formdata=request.form)
if form.validate_on_submit():
review_id = request.form.get('review_id')
if review_id:
review = Review.query.get(review_id)
comment = ReviewComment()
content = request.form.get('content')
if len(content) > 500:
return jsonify(ok=False, message="评论太长了，不能超过 500 字哦")
content = Markup(content).striptags()
content, mentioned_users = editor_parse_at(content)
ok, message = comment.add(review, content)
if ok:
for user in set(current_user.followers + [review.author]):
user.notify('comment', review)
for user in mentioned_users:
user.notify('mention', comment)
return jsonify(ok=ok, message=message, content=content)
else:
return jsonify(ok=False, message="The review doesn't exist.")
else:
return jsonify(ok=False, message=form.errors)
def review_new_comment():
form = ReviewCommentForm(request.form)
if form.validate_on_submit():
review_id = request.form.get('review_id')
if review_id:
review = Review.query.get(review_id)
comment = ReviewComment()
content = request.form.get('content')
if len(content) > 500:
return jsonify(ok=False,message="评论太长了，不能超过 500 字哦")
content = Markup(content).striptags()
content, mentioned_users = editor_parse_at(content)
ok,message = comment.add(review,content)
if ok:
for user in set(current_user.followers + [review.author]):
user.notify('comment', review)
for user in mentioned_users:
user.notify('mention', comment)
return jsonify(ok=ok,message=message,content=content)
else:
return jsonify(ok=False,message="The review doesn't exist.")
else:
return jsonify(ok=False,message=form.errors)
