Wechat Work 「企业微信」

Wework is a ruby API wrapper for wechat work「企业微信」.

Installation

Add this line to your application's Gemfile:

gem 'wework'

And then execute:

$ bundle

Or install it yourself as:

$ gem install wework

Usage

初始化

Wework.configure do |config|
  config.redis = Redis.new(host: ENV['REDIS_HOST'], port: ENV['REDIS_PORT'], db: ENV['REDIS_CACHE_DB'])   # redis
  config.http_timeout_options = {write: 15, read: 15, connect: 10}                                        # 请求超时
  config.expired_shift_seconds = 180                                                                      # access token 有效期偏移量 (时间有效期 - 偏移量)
end

第三方应用

1). 初始化套件接口 Wework::Api::Suite

$wework_suite = Wework::Api::Suite.new(
  corp_id: ENV['WEWORK_CORPID'],                            # 应用服务商 CorpID
  suite_id: ENV['WEWORK_SUITE_ID'],                         # SuiteID
  encoding_aes_key: ENV['WEWORK_SUITE_ENCODING_AES_KEY'],   # EncodingAESKey
  suite_token: ENV['WEWORK_SUITE_TOKEN'],                   # Token
  suite_secret: ENV['WEWORK_SUITE_SECRET']                  # Secret
)

2). 获取第三方应用接口 Wework::Api::Agent

agent_api = $wework_suite.corp(
              corp_id,                                      # 授权企业 CorpID
              permanent_code                                # 永久授权码
            ).agent(agent_id)

3). 第三方应用回调协议

获取加密数据

encrypt_str = if params[:xml].present?
                params[:xml]['Encrypt']
              else
                Hash.from_xml(request.raw_post)['xml']['Encrypt']
              end

#首次校验接口 encrpt_str = params[:echostr]

消息签名

$wework_suite.signature(timestamp, nonce, encrypt_str)

消息解密

$wework_suite.msg_decrypt(encrypt_data)

自建应用

初始化接口 Wework::Api::Agent

$agent_api = Wework::Api::Agent.new(
  corp_id: ENV['WEWORK_CORPID'],                            # 企业 CorpID
  agent_id: ENV['WEWORK_APPID'],                            # AgentId
  secret: ENV['DEMO_APP_SECRET']                            # Secret
)

通讯录同步

初始化接口 Wework::Api::Contact

$contact_api = Wework::Api::Contact.new(
  corp_id: ENV['WEWORK_CORPID'],                            # 企业 CorpID
  secret: ENV['DEMO_APP_SECRET']                            # 通讯录同步 Secret
)

应用服务商接口

初始化

$provider_api = Wework::Api::Provider.new(
  corp_id: ENV['WEWORK_PROVIDER_CORPID'],                     # 应用服务商 CorpID
  secret: ENV['WEWORK_PROVIDER_SECRET'],                      # Secret
  token: ENV['WEWORK_PROVIDER_TOKEN'],
  encoding_aes_key: ENV['WEWORK_PROVIDER_ENCODING_AES_KEY']
)

回调接口消息加解密参考「第三方应用回调协议」

小程序 encryptedData 解密

require "openssl"
CIPHER = 'AES-128-CBC'.freeze

cipher = OpenSSL::Cipher.new(CIPHER)
cipher.decrypt
cipher.key = Base64.decode64(session_key)
cipher.iv = Base64.decode64(iv)
encrypted = Base64.decode64(encryptedData)
data = cipher.update(encrypted) + cipher.final
values = JSON.parse data