def change_theme(theme_name):
if theme_name not in current_app.config['BLUELOG_THEMES'].keys():
abort(404)
response = make_response(redirect_back())
response.set_cookie('theme', theme_name, max_age=30 * 24 * 60 * 60)
return response
def set_comment(post_id):
post = Post.query.get_or_404(post_id)
if post.can_comment:
post.can_comment = False
flash('Comment disabled.', 'success')
else:
post.can_comment = True
flash('Comment enabled.', 'success')
db.session.commit()
return redirect_back()
def login():
if current_user.is_authenticated:
return redirect(url_for('blog.index'))
form = LoginForm()
if form.validate_on_submit():
username = form.username.data
password = form.password.data
remember = form.remember.data
admin = Admin.query.first()
if admin:
if username == admin.username and admin.validate_password(
password):
login_user(admin, remember)
flash('Welcome back.', 'info')
return redirect_back()
flash('Invalid username or password.', 'warning')
else:
flash('No account.', 'warning')
return render_template('auth/login.html', form=form)
def logout():
logout_user()
flash('Logout success.', 'info')
return redirect_back()
def delete_post(post_id):
post = Post.query.get_or_404(post_id)
db.session.delete(post)
db.session.commit()
flash('Post deleted.', 'success')
return redirect_back()
def delete_comment(comment_id):
comment = Comment.query.get_or_404(comment_id)
db.session.delete(comment)
db.session.commit()
flash('Comment deleted.', 'success')
return redirect_back()
def approve_comment(comment_id):
comment = Comment.query.get_or_404(comment_id)
comment.reviewed = True
db.session.commit()
flash('Comment published.', 'success')
return redirect_back()