def unfollow(username):
form = EmptyForm()
if form.validate_on_submit():
user = User.query.filter_by(username=username).first()
if user is None:
flash(u'Nie znaleziono użytkownika: {} '.format(username))
return redirect(url_for('index'))
if user == current_user:
flash(u'Nie możesz przestać śledzić samego siebie.')
return redirect(url_for('user', username=username))
current_user.unfollow(user)
db.session.commit()
flash(u'Nie obserwujesz użytkownika {}.'.format(username))
return redirect(url_for('user', username=username))
else:
return redirect(url_for('index'))
def user(username):
user = User.query.filter_by(username=username).first_or_404()
page = request.args.get('page', 1, type=int)
posts = user.posts.order_by(Post.timestamp.desc()).paginate(
page, app.config['POST_PER_PAGE'], False)
next_url = url_for('user', username=user.username, page=posts.next_num) \
if posts.has_next else None
prev_url = url_for('user', username=user.username, page=posts.prev_num) \
if posts.has_prev else None
form = EmptyForm()
return render_template('user.html', user=user, posts=posts.items,
next_url=next_url, prev_url=prev_url, form=form)
def app_button():
form = EmptyForm()
if form.validate_on_submit():
return redirect(url_for('index'))
def devops():
form = EmptyForm()
return render_template('devops.html', title="CI/CD", form=form)
def edit_button(username):
form = EmptyForm()
if form.validate_on_submit():
user = User.query.filter_by(username=username).first()
if user == current_user:
return redirect(url_for('edit_profile'))