微信公众平台 开放消息接口 Rack Middleware

Build Status Gem Version

  • 验证微信请求 with ‘weixin/middleware’
  • 解析推送消息 with ‘weixin/model’
  • 生成回复消息 with ‘weixin/model’

Installation

“ gem install rack-weixin

“

Usage

A sinatra demo

“by

-- encoding : utf-8 --

require ‘sinatra’ require ‘rack-weixin’

use Weixin::Middleware, ‘your api token’, ‘/your_app_root’

configure do set :wx_id, ‘your_weixin_account’ end

helpers do def msg_router(msg) case msg.MsgType when ‘text’ # text message handler when ‘image’ # image message handler when ‘location’ # location message handler when ‘link’ # link message handler when ‘event’ # event messge handler when ‘voice’ # voice message handler when ‘video’ # video message handler else Weixin.text_msg(msg.ToUserName, msg.FromUserName, ‘未知消息类型’) end end end

get ‘/your_app_root’ do params[:echostr] end

post ‘/your_app_root’ do content_type :xml, ‘charset’ => ‘utf-8’

message = request.env[Weixin::Middleware::WEIXIN_MSG]
logger.info "原始数据: #{request.env[Weixin::Middleware::WEIXIN_MSG_RAW]}"

# handle the message according to your business logic
msg_router(message) unless message.nil?

end

“

Padrino下使用

在Gemfile里加入:

gem 'rack-weixin'

在config/apps.rb关闭以下两个：

set :protection, false
set :protect_from_csrf, false

在app.rb里加入：

use Weixin::Middleware, 'your api token', '/your_app_root' 

configure do
	  set :wx_id, 'your_weixin_account'
end

TODO

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.