def comm_add(new_id):
"""
Обработка добавления комментария
:param new_id: id новости в DB, к которой добавляется комментарий
:return: форма для добавления комментария
"""
form = ComForm()
if form.validate_on_submit():
db_sess = db_session.create_session()
to_new = db_sess.query(News).filter(News.id == new_id).first()
idd = len(db_sess.query(Comments).all()) + 1
if len(to_new.comms) > 0:
to_new.comms = str(to_new.comms) + ';{}'.format(idd)
else:
to_new.comms = idd
com = Comments()
com.user_id = current_user.id
com.content = form.content.data
com.created_date = datetime.datetime.now()
db_sess.add(com)
db_sess.add(to_new)
db_sess.commit()
return redirect('/')
return render_template("add_com.html",
form=form,
title='Добавить комментарий')
def comment(id):
form = CommentForm()
session = db_session.create_session()
news = session.query(News).filter(News.id == id).first()
if form.validate_on_submit():
comments = Comments()
comments.content = form.content.data
f = form.photo.data
if f:
filename = secure_filename(f.filename)
f.save(os.path.join(app.static_folder, 'img', filename))
comments.photo = f.filename
comments.news_id = id
comments.user_id = current_user.name
session.add(comments)
session.commit()
return redirect('/')
return render_template('comments.html', form=form, news=news)