def delete_category(category_id):
category = Category.query.get_or_404(category_id)
if category.id == 1:
flash('You can not delete the default category.', 'warning')
return redirect_back()
category.delete()
return redirect_back()
def change_theme(theme_name):
if theme_name not in current_app.config['MYBLOG_THEMES'].keys():
abort(404)
response = make_response(redirect_back())
response.set_cookie('theme', theme_name, max_age=30 * 24 * 60 * 60)
return response
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 set_comment(post_id):
post = Post.query.get_or_404(post_id)
if post.can_comment:
post.can_comment = False
flash('评论功能已关闭.', 'info')
else:
post.can_comment = True
flash('评论功能已开启.', 'success')
db.session.commit()
return redirect_back()
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 edit_link(link_id):
link = Link.query.get_or_404(link_id)
form = LinkForm()
if form.validate_on_submit():
link.url = form.url.data
link.name = form.name.data
db.session.commit()
return redirect_back()
form.name.data = link.name
form.url.data = link.url
return render_template("admin/edit_link.html", form=form)
def search():
q = request.args.get('q', '').strip()
if q == '':
flash('输入内容不能为空格', 'warning')
return redirect_back()
page = request.args.get('page', 1, type=int)
per_page = current_app.config['MYBLOG_SEARCH_RESULT_PER_PAGE']
# if q == ''
pagination = Post.query.whooshee_search(q).paginate(page, per_page)
results = pagination.items
return render_template('blog/search.html', q=q, results=results, pagination=pagination)
def change_theme(theme_name):
"""
修改主题
:param theme_name:
:return:
"""
if theme_name not in current_app.config['BLOG_THEMES'].keys():
abort(404)
response = make_response(redirect_back()) # 重定向到上一个请求页面
response.set_cookie('theme', theme_name,
max_age=30 * 24 * 60 * 60) # 将主题名保存在cookie中
return response
def edit_category(category_id):
category = Category.query.get_or_404(category_id)
form = CategoryForm()
if category.id == 1:
flash('You can not edit the default category.', 'warning')
return redirect_back()
if form.validate_on_submit():
category.name = form.name.data
db.session.commit()
flash('Category updated.', 'success')
return redirect(url_for('.manage_category'))
form.name.data = category.name
return render_template("admin/edit_category.html", form=form)
def login():
if current_user.is_authenticated:
flash("You have logged in.", "info")
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 login():
# 如果当前用户已登陆，则重定向回博客主页
if current_user.is_authenticated:
return redirect(url_for('blog.html'))
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:
# 验证用户名和密码
if username == admin.username and admin.validate_password(
password):
login_user(admin, remember)
flash('欢迎回来！', 'success')
return redirect_back()
flash('用户名或密码无效', 'warning')
else:
flash('该账户不存在', 'warning')
return render_template('auth/login.html', form=form)
def logout():
logout_user()
flash('登出成功', 'info')
return redirect_back()
def set_comment(post_id):
post = Post.query.get_or_404(post_id)
post.can_comment = not post.can_comment
flash("Comment %s" % ("Enabled" if post.can_comment else "Disabled"))
db.session.commit()
return redirect_back()
def approve_comment(comment_id):
comment = Comment.query.get_or_404(comment_id)
comment.reviewed = True
db.session.commit()
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 <%s> deleted." % post.title, "success")
return redirect_back()
def delete_thought(thought_id):
thought = Thought.query.get_or_404(thought_id)
db.session.delete(thought)
db.session.commit()
flash('Thought 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()
def logout():
logout_user()
flash("Logout success.", "info")
return redirect_back()
def delete_comment(comment_id):
comment = Comment.query.get_or_404(comment_id)
db.session.delete(comment)
db.session.commit()
return redirect_back()
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()
