def unfollow(user_id):
user = User.query.get(user_id)
if not user:
abort(404)
current_user.unfollow(user)
new_url = url_for('user.follow', user_id = user.id)
return jsonify(data=user.id, status=200, message="关注", newurl=new_url)
def unfollow(username):
u = User.query.filter_by(username=username).first()
if u is None:
flash(u'未找到指定用户')
current_user.unfollow(u)
flash(u'你已经取消关注他了')
return redirect(url_for('.user', username=username))
def unfollow_user(username):
user = User.query.filter_by(username=username).first()
if user is not None:
current_user.unfollow(user)
else:
abort(404)
return redirect(url_for('main.user_profile', username=username))
def unfollow(id):
'取消关注用户'
user = User.query.get_or_404(id)
if user != current_user and current_user.is_following(user):
current_user.unfollow(user)
fans_num = user.fans.count()
return jsonify({"fans_num" : fans_num})
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('the user is not valid')
return redirect(request.referrer)
current_user.unfollow(user)
return redirect(url_for('main.user', username=user.username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('Invalid user.')
return redirect(url_for('.index'))
current_user.unfollow(user)
flash('You are now not following % s.' % username)
return redirect(url_for('.user', username=username))
def unfollow(userid):
user = User.query.get_or_404(userid)
if not current_user.is_following(user):
flash(u'您未关注%s, 无需取消关注' % user.username)
return redirect(url_for('main.user', userid=user.id))
current_user.unfollow(user)
flash(u'您现在已经取消关注%s' % user.username)
return redirect(url_for('main.user', userid=user.id))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('Invalid User')
return redirect('main.index')
if not current_user.is_following(user):
flash('You are not following this user')
return redirect(url_for('auth.user', username=username))
current_user.unfollow(user)
return redirect(url_for('auth.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('Invalid user')
return redirect(url_for('.index'))
if not current_user.is_following(user):
flash('You have not followed this user')
return redirect(url_for('.user', username=username))
current_user.unfollow(user)
flash('You are now unfollowed {}'.format(username))
return redirect(url_for('.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('user is not exists.')
return redirect(url_for('.index'))
if not user.is_followed_by(current_user):
flash('You are not following this user.')
return redirect(url_for('.user', username=username))
current_user.unfollow(user)
flash('You are not following %s' % username)
return redirect(url_for('.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('非法用户')
return redirect(url_for('.index'))
if not current_user.is_following(user):
flash('该用户你未关注.')
return redirect(url_for('.user', username=username))
current_user.unfollow(user)
flash('已成功取消关注该用户 %s.' % username)
return redirect(url_for('.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('Invalid user.')
return redirect(url_for('.home'))
if current_user.is_following(user) is None:
flahs('You have not followed this user.')
return redirect(url_for('.home'))
current_user.unfollow(user)
flash('You are now unfollowing %s.' % username)
return redirect(url_for('.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('Invalid user.')
return redirect(url_for('.index'))
if not current_user.is_following(user):
flash('你还没有关注该用户.')
return redirect(url_for('.user', username=username))
current_user.unfollow(user)
flash('You unfollow {username}'.format(username=username))
return redirect(url_for('.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('无效用户')
return redirect(url_for('.index'))
if not current_user.is_following(user):
flash('你没有关注这个用户')
return redirect(url_for('.user', username=username))
current_user.unfollow(user)
flash('你不再关注%s了' % username)
return redirect(url_for('.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('Invalid user')
return redirect(url_for('main.index'))
if not current_user.is_following(user):
flash('You have not follow this user.')
return redirect(url_for('main.user', username=username))
current_user.unfollow(user)
flash('Unfollow user %s successfully' % username)
return redirect(url_for('main.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash("Invalid user.")
return redirect(url_for(".index"))
if not current_user.is_following(user):
flash("You are not following this user.")
return redirect(url_for(".user", username=username))
current_user.unfollow(user)
flash("You are not following %s anymore." % username)
return redirect(url_for(".user", username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('Usuario invalido.')
return redirect(url_for('.index'))
if not current_user.is_following(user):
flash('Tu no sigues a este usuario.')
return redirect(url_for('.user', username=username))
current_user.unfollow(user)
flash('Ya no sigues a %s.' % username)
return redirect(url_for('.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('Invalid user .')
return redirect('.index')
if not current_user.is_following(user):
flash('You have not followed this guy .')
return redirect(url_for('.user', username=username))
current_user.unfollow(user)
flash("You have unfollowed %s " % username)
return redirect(url_for('.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('非用户.')
return redirect(url_for('.index'))
if not current_user.is_following(user):
flash('您没有关注该用户.')
return redirect(url_for('.user', username=username))
current_user.unfollow(user)
flash('您不再关注用户 %s ' % username)
return redirect(url_for('.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash(u'错误的用户.')
return redirect(url_for('.index'))
if not current_user.is_following(user):
flash(u'你取消关注了此用户')
return redirect(url_for('.user', username=username))
current_user.unfollow(user)
flash(u'你不是%s的粉丝.' % username)
return redirect(url_for('.user', username=username))
def unfollow(id):
user = User.query.filter_by(id=id).first()
if user is None:
flash(u'用户不存在')
return redirect(url_for('.index'))
if not current_user.is_following(user):
flash(u'你已经关注过此用户了')
return redirect(url_for('.user', id=id))
current_user.unfollow(user)
flash(u'取消关注成功%s' % user.username)
return redirect(url_for('.user', id=id))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('没有这个用户。')
return redirect(url_for('.index'))
if not current_user.is_following(user):
flash('你还没有关注Ta！')
return redirect(url_for('.user', username=username))
current_user.unfollow(user)
flash('你取消了关注 %s.' % username)
return redirect(url_for('.user',username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash(u'非法用户操作')
return redirect(url_for('.index'))
if not current_user.is_following(user):
flash(u'你已取消关注该用户')
return redirect(url_for('.user', username=username))
current_user.unfollow(user)
flash(u'你已不再关注 %s' % username)
return redirect(url_for('.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('不存在的用户！')
return redirect(url_for('.index'))
if not current_user.is_following(user):
flash('你并没有关注此用户！')
return redirect(url_for('.user', username=username))
current_user.unfollow(user)
flash('你对 %s 取消了关注。' % username)
return redirect(url_for('.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('Invalil user.')
return redirect(url_for('.index'))
if not current_user.is_following(user):
flash('You are not following this user')
return redirect(url_for('.user', username=username))
current_user.unfollow(user)
flash('You are not following %s anymore' % username)
return redirect(url_for('.user', username=username))
def unfollow(username):
u = User.query.filter_by(username=username).first()
if u is None:
flash("Invalid user")
return redirect(url_for(".index"))
if not current_user.is_following(u):
flash("Not following already")
return redirect(url_for(".user", username=username))
current_user.unfollow(u)
flash("You are now not following %s." % username)
return redirect(url_for(".user", username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('Пользователь {} не найден'.format(username))
return redirect(url_for('index'))
if user == current_user:
flash('Вы не можете отписаться сами от себя!')
return redirect(url_for('user', username=username))
current_user.unfollow(user)
db.session.commit()
flash('Вы больше не подписанны на {}'.format(username))
return redirect(url_for('user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash('User {} not found.'.format(username))
return redirect(url_for('index'))
if user == current_user:
flash('You cannot unfollow yourself!')
return redirect(url_for('user', username=username))
current_user.unfollow(user)
db.session.commit()
flash('You are not following {}.'.format(username))
return redirect(url_for('user', username=username))
def unfollow(username):
form = EmptyForm()
if form.validate_on_submit():
user = User.query.filter_by(username=username).first()
if user is None:
flash(f'User {username} not found')
return redirect(url_for('main.index'))
elif user == current_user:
flash('You can not unfollow yourself')
return redirect(url_for('main.user', username=username))
current_user.unfollow(user)
db.session.commit()
flash(f'You are no longer following {username}')
return redirect(url_for('main.user', username=username))
else:
return redirect(url_for('main.index'))
def unfollow(username):
form = EmptyForm()
if form.validate_on_submit():
user = User.query.filter_by(username=username).first()
if user is None:
flash('User {} not found.'.format(username))
return redirect(url_for('index'))
if user == current_user:
flash('You cannot unfollow yourself!')
return redirect(url_for('user', username=username))
current_user.unfollow(user)
db.session.commit()
flash('You are not following {}.'.format(username))
return redirect(url_for('user', username=username))
else:
return redirect(url_for('index'))
def unfollow(username):
form = EmptyForm()
if form.validate_on_submit():
user = User.query.filter_by(username=username).first()
if user is None:
flash(f"User {username} is not found!")
return redirect(url_for("index"))
if user == current_user:
flash("You can not unfollow yourself")
return redirect(url_for("user", username=username))
current_user.unfollow(user)
db.session.commit()
flash(f"You have unfollowed {username}")
return redirect(url_for("user", username=username))
else:
return redirect(url_for("index"))
def unfollow(username):
form = EmptyForm()
if form.validate_on_submit():
user = User.query.filter_by(username=username).first()
if user is None:
flash(_('User %(username)s not found.', username=username))
return redirect(url_for('main.index'))
if user == current_user:
flash(_("You can't unfollow yourself!"))
return redirect(url_for('main.user', username=username))
current_user.unfollow(user)
db.session.commit() # pylint: disable=no-member
flash(_('You are no longer following %(username)s.', username=username))
return redirect(url_for('main.user', username=username))
else:
return redirect(url_for('main.index'))
def unfollow(username):
form = EmptyForm()
if form.validate_on_submit() :
user = User.query.filter_by(username = username).first()
if user is None:
flash(_('User %(username)s not found', username = username))
return redirect(url_for('main.profile', username = username))
if user == current_user:
flash(_('You cannot unfollow yourself'))
return redirect(url_for('main.profile', username = username))
current_user.unfollow(user)
db.session.commit()
flash(_('You are not following %(username)s', username = username))
return redirect(url_for('main.profile', username = username))
else:
return redirect(url_for('main.home'))
def unfollow(username):
"""
Unfollow a User
"""
user_ = User.query.filter_by(username=username).first()
if user is None:
flash('User {} not found.'.format(username))
return redirect(url_for('index'))
if user_ == current_user:
flash('You cannot unfollow yourself!')
return redirect(url_for('user', username=username))
current_user.unfollow(user_)
db.session.commit()
flash('You are not following {}.'.format(username))
return redirect(url_for('main.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash(_('User %(username)s not found', username=username))
return redirect(url_for('main.index'))
if user == current_user:
flash(_('The f**k you doing. You cannot unfollow yourself!'))
return redirect('main.user', username=username)
current_user.unfollow(user)
db.session.commit()
flash(_('You are not following %(username)s', username=username))
return redirect(url_for('main.user', username=username))
def unfollow(username):
form = EmptyForm()
if form.validate_on_submit():
user = User.query.filter_by(username=username).first()
if user is None:
flash(f'{username} not found.')
return redirect(url_for('index'))
if user == current_user:
flash("You can't unfollow yourself!")
return redirect(url_for('user', username=username))
current_user.unfollow(user)
db.session.commit()
flash(f'You no longer follow {username}')
return redirect(url_for('user', username=username))
else:
return redirect(url_for('index'))
def unfollow(username):
"""
:summary: 取消关注视图函数
:param username:
:return:
"""
user = User.query.filter_by(username=username).first()
if user is None:
flash('用户不存在')
return redirect(url_for('main.index'))
if not current_user.is_following(user):
flash('您并未关注此用户')
return redirect(url_for('main.users', username=username))
current_user.unfollow(user)
flash('成功取消关注了用户%s' % username)
return redirect(url_for('main.users', username=username))
def unfollow(username):
form = EmptyForm()
if form.validate_on_submit():
user = User.query.filter_by(username=username).first()
if user is None:
flash(f'User {username} not found')
return redirect(url_for('main.index'))
if user == current_user:
flash('You cannot unfollow yourself!')
return redirect(url_for('main.user',username=username))
current_user.unfollow(user)
db.session.commit()
flash(f'You are not followinng {username}')
return redirect(url_for('main.user',username=username))
else: # validate_on_submit() 호출이 실패 할 수 있는 유일한 이유는 CSRF 토큰이 없거나 유효하지 않은 경우
return redirect(url_for('main.index')) # 이 경우 애플리케이션을 홈페이지로 다시 리디렉션함
def unfollow(username):
user = User.query.filter_by(username=username).first()
if (user is None):
flash('User {} not found'.format(username))
return redirect(url_for('index'))
elif (user == current_user):
flash('You were not even following yourself!')
return redirect(url_for('user', username=username))
else:
current_user.unfollow(user)
db.session.commit()
flash('You are not following {}'.format(username))
return redirect(url_for('user', username=username))
def unfollow(handle):
form = EmptyForm() # Empty form for CSRF protection
if form.validate_on_submit():
user = models.User.query.filter_by(handle=handle).first()
if user is None:
flash('User {} not found.'.format(handle))
return redirect(url_for('index'))
if user == current_user:
flash('You cannot unfollow yourself!')
return redirect(unquote(url_for('profile', handle=handle)))
current_user.unfollow(user)
db.session.commit()
flash('You are not following {}.'.format(handle))
return redirect(unquote(url_for('profile', handle=handle)))
else:
return redirect(url_for('index'))
def unfollow(username):
form = EmptyForm()
if form.validate_on_submit():
user = User.query.filter_by(username=username).first()
if user is None:
flash(_('Пользователь %(username)s не найден.', username=username))
return redirect(url_for('main.index'))
if user == current_user:
flash(_('Вы не можете отписаться от себя!'))
return redirect(url_for('main.user', username=username))
current_user.unfollow(user)
db.session.commit()
flash(_('Вы отписались от %(username)s.', username=username))
return redirect(url_for('main.user', username=username))
else:
return redirect(url_for('main.index'))
def unfollow(username):
form = FollowForm()
if form.validate_on_submit():
user = User.query.filter_by(username=username).first()
if user is None:
flash("User {} is not found.".format(username))
return redirect(url_for('main.home'))
elif user == current_user:
flash("You cannot unfollow yourself.")
return redirect(url_for('users.profile', username=user.username))
current_user.unfollow(user)
db.session.commit()
flash("You're no more following {}.".format(username))
return redirect(url_for('users.profile', username=user.username))
else:
return redirect(url_for('main.home'))
def unfollow(username):
"""
Unfollow user to enable current user to unfollow a specified user with username
:param username: the username to unfollow
:return: a redirect to home page
"""
author = AuthorAccount.query.filter_by(username=username).first()
if author is None:
flash(message="Author %s not found" % username, category="error")
return redirect(url_for("home.home"))
if author == current_user:
flash(message="You can't unfollow yourself!", category="error")
return redirect(url_for("home.home"))
u = current_user.unfollow(author)
if u is None:
flash(message="Cannot unfollow %s" % username, category="error")
return redirect(url_for("home.home"))
db.session.add(u)
db.session.commit()
flash(message="You are no longer following %s" % username, category="success")
return redirect(url_for("home.home"))
def unfollow_topic(id):
topic = Topic.query.get_or_404(id)
if topic is None:
flash('话题不存在', 'warning')
return redirect(url_for('.index'))
if topic.is_followed_by(current_user):
current_user.unfollow(topic)
topic_unfollow.send(topic)
flash('取消关注了话题{}'.format(topic.title), 'info')
if request.referrer == url_for('main.topics', _external=True):
return redirect(url_for('main.topics'))
else:
return redirect(url_for('main.topic_detail', id=topic.id))
flash('你还没关注话题')
def unfollow(username):
"""
:summary: 取消关注视图函数
:param username:
:return:
"""
user = User.query.filter_by(username=username).first()
if user is None:
flash('用户不存在')
return redirect(url_for('main.index'))
if not current_user.is_following(user):
flash('您并未关注此用户')
return redirect(url_for('main.users', username=username))
current_user.unfollow(user)
flash('成功取消关注了用户%s' % username)
return redirect(url_for('main.users', username=username))
def unfollow(username):
"""
取消follow
:param username:
:return:
"""
user = User.query.filter_by(username=username).first()
if user is None:
flash('User {} not found.'.format(username))
return redirect(url_for('index'))
if user == current_user:
flash("you can't unfollow yourself.")
return redirect(url_for('main.user_home', username=username))
current_user.unfollow(user)
db.session.commit()
flash('you are not following {}.'.format(username))
return redirect(url_for('main.user_home', username=username))
def unfollow(username):
"""取消关注"""
form = EmptyForm()
if form.validate_on_submit():
user = User.query.filter_by(username=username).first()
if user is None:
flash('用户:{} 不存在'.format(username))
return redirect(url_for('main.index'))
if user == current_user:
flash('不能关注自己')
return redirect(url_for('main.user', username=username))
current_user.unfollow(user)
db.session.commit()
flash('取消关注: {}'.format(username))
return redirect(url_for('main.user', username=username))
else:
return redirect(url_for('main.index'))
def unfollow(username):
'''
define operation of unfollow user
:param username: username
:return: page
'''
user = User.query.filter_by(username=username).first()
if user is None:
flash(u'无效用户名')
return redirect(url_for('index.index_page'))
if not current_user.is_following(user):
flash(u'你没有关注过这个用户！')
return redirect(url_for('auth.user_detail', username=username))
current_user.unfollow(user)
flash(u'您从现在起不再关注 %s 了.' % username)
return redirect(url_for('auth.user_detail', username=username))
def unfollow(username):
"""
Usuwa danego użytkownika z obserwowanych dla aktualnie zalogowanego użytkownika
:param username: user
:return: przekierowanie do user lub index
"""
user_follow = User.query.filter_by(username=username).first()
if user_follow is None:
flash(_('User %(username)s not found.', username=username))
return redirect(url_for('main.index'))
if user_follow == current_user:
flash(_('You cannot unfollow yourself!'))
return redirect(url_for('main.user', username=username))
current_user.unfollow(user_follow)
db.session.commit()
flash(_('You are not following %(username)s.', username=username))
return redirect(url_for('main.user', username=username))
def unfollow(username):
form = EmptyForm()
if form.validate_on_submit:
user = User.query.filter_by(username=username).first()
if user is None:
flash('User {} cannot be found'.format(username))
return redirect(url_for('main.index'))
if user == current_user:
flash('You can not unfollow yourself, you know!')
return redirect(url_for('main.user', username=username))
else:
current_user.unfollow(user)
db.session.commit()
flash('You have unfollowed {}!'.format(username))
return redirect(url_for('main.user', username=username))
else:
return redirect(url_for('main.index'))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash("User does not exist!", "danger")
return redirect(url_for("dashboard"))
if user == current_user:
flash('You cannot unfollow yourself!')
return redirect(url_for('user', username=username))
current_user.unfollow(user)
db.session.commit()
flash("You are not following {}".format(username), "success")
return redirect(url_for("userProfile", username=username))
def unfollow(event_id):
#get event to be unfollowed
event = Event.query.filter_by(id=event_id).first()
#check if event exists
if event is None:
flash('Event {} - {} not found.'.format(event_id, event.event_name))
return redirect(url_for('auth.index'))
#make user unfollow event
current_user.unfollow(event)
db.session.commit()
flash('You have unfollowed this event: {}'.format(event.event_name))
#next_page functionality sourced from:
#https://blog.miguelgrinberg.com/post/the-flask-mega-tutorial-part-v-user-logins
next_page = request.args.get('next')
if not next_page or url_parse(next_page).netloc != '':
next_page = url_for('auth.index')
return redirect(next_page)
def unfollow(username):
form = EmptyForm()
if form.validate_on_submit():
user = User.query.filter_by(username=username).first_or_404()
if not user:
flash(f'User {username} is not found', 'info')
return redirect(url_for('index'))
elif user == current_user:
flash('You cannot unfollow yourself', 'info')
return redirect(url_for('user', username=username))
else:
current_user.unfollow(user)
db.session.commit()
flash(f'You are unfollowing {username}!', 'info')
return redirect(url_for('user', username=username))
else:
return redirect(url_for('index'))
def unfollow_by_id(userid):
user = db.session\
.query(User)\
.filter_by(id=userid)\
.first()
if user is None:
flash('User not found.', category="danger")
return redirect(
url_for('profile.main', user_name=current_user.user_name))
if user == current_user:
flash('You cannot unfollow yourself!', category="danger")
return redirect(url_for('profile.main', user_name=user.user_name))
current_user.unfollow(user)
db.session.commit()
flash('You are not following', category="danger")
return redirect(
url_for('profile.profile_following_user', user_name=user.user_name))
def unfollow(username):
'''route to allow users to unfollow another users post'''
form = EmptyForm()
if form.validate_on_submit():
user = User.query.filter_by(username=username).first()
if user is None: #if there is no such user
flash('User {} not found.'.format(username))
return redirect(url_for('main.index'))
if user == current_user: #if the user is the current user
flash('You cannot unfollow yourself!')
return redirect(url_for('main.user', username=username))
current_user.unfollow(user) #otherwise allow user to unfollow user
db.session.commit()
flash('You are not following {}.'.format(username))
return redirect(url_for('main.user', username=username))
else:
return redirect(url_for('main.index'))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash(f"User {username} was not found")
return redirect(url_for('home'))
if user == current_user:
flash('You cannot unfollow yourself!')
return redirect(url_for('profile', username=username))
current_user.unfollow(user)
db.session.commit()
flash(f"You are no longer following {username}")
return redirect(url_for('profile', username=username))
def unfollow(username):
"""
Dockydocstring
"""
#pylint: disable=redefined-outer-name
user = User.query.filter_by(username=username).first()
if user is None:
flash('User {} not found.'.format(username))
return redirect(url_for('main.index'))
if user == current_user:
flash('You cannot unfollow yourself!')
return redirect(url_for('main.user', username=username))
current_user.unfollow(user)
db.session.commit()
flash('You are not following {}.'.format(username))
return redirect(url_for('main.user', username=username))
def unfollow(username):
user = User.query.filter_by(username=username).first()
if user is None:
flash(f'User {username} not found.')
return redirect(url_for('index'))
if user == current_user:
flash('You cannot unfollow yourself!')
return redirect(url_for('user', username=username))
current_user.unfollow(user)
db.session.commit()
flash(f'You ara not following {username}')
return redirect(url_for('user', username=username))
def unfollow(username):
# Look for username
user = User.query.filter_by(username=username).first()
# Checks
if user is None:
flash('User {} not found'.format(username))
return redirect(url_for('index'))
if user == current_user:
flash('You cannot unfollow yourself!')
return redirect(url_for('user', username=username))
# Unfollow user
current_user.unfollow(user)
db.session.commit()
flash('You are not following {}'.format(username))
return redirect(url_for('user', username=username))
def unfollow(username):
form = EmptyForm()
if form.validate_on_submit():
user = User.query.filter_by(username=username).first()
if not user:
flash(f"User {username} not found!")
return redirect(url_for("main.index"))
if user == current_user:
flash(_("You cannot unfollow yourself!"))
return redirect(url_for("main.user"), username=username)
current_user.unfollow(user)
db.session.commit()
flash(_("You are no longer following %(username)s!",
username=username))
return redirect(url_for("main.user", username=username))
else:
return redirect(url_for("main.index"))