def delete_post(post_id):
post = Post.query.get_or_404(post_id)
db.session.delete(post)
db.session.commit()
flash('文章删除成功', 'success')
return redirect_back()
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 delete_category(category_id):
# 找到要删除的分类
category = Category.query.get_or_404(category_id)
# 找到此分类包含的所有文章
# posts = category.posts
# # 把属于此分类的文章转移到默认分类下
# default = Category.query.first()
# default.posts.extend(posts)
# db.session.delete(category)
# db.session.commit()
category.delete()
return redirect_back()
def set_comment(post_id):
"""
设置文章是否可以评论
:param post_id: 文章id
:return:
"""
# 查找相应文章
post = Post.query.get_or_404(post_id)
# 设置评论开关
if post.can_comment is True:
print("can_comment: True")
post.can_comment = False
flash('评论关闭', 'success')
else:
print('can_comment: false')
post.can_comment = True
flash('评论开启', '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
user = Admin.query.filter_by(username=username).first()
if not user:
flash('用户名和密码不匹配', 'warning')
return redirect(url_for('auth.login'))
if user.validate_password(password):
# 表示验证通过
login_user(user, remember)
flash('%s, 登陆成功, 欢迎回来' % username, 'info')
return redirect_back()
else:
# 验证不通过
flash('用户名和密码不匹配', 'warning')
return render_template('auth/login.html', form=form)
def approve_comment(comment_id):
comment = Comment.query.get_or_404(comment_id)
comment.reviewed = True
db.session.commit()
flash('评论审核通过', 'success')
return redirect_back()
def delete_comment(comment_id):
comment = Comment.query.get(comment_id)
db.session.delete(comment)
db.session.commit()
flash('删除评论成功', 'info')
return redirect_back()
def logout():
logout_user()
flash('Logout success.', 'info')
return redirect_back()