Meteor OAuth2 login service with Douban

Usage:

1. Install Meteor.

2. meteor add service-configuration

3. Apply for douban API key. For local test, please maintain the following callback path:

     http://127.0.0.1:3000/_oauth/douban
   

4. Provide douban api key, secret and configuratons on server code, e.g.

     ServiceConfiguration.configurations.remove({service: 'douban'});
     ServiceConfiguration.configurations.upsert(
       {service: 'douban'},
       {
         $set: {
           clientId: DOUBAN_API_KEY,
           secret: DOUBAN_SECRET,
           loginStyle: 'redirect',
           replaceLocalhost: true 
         }
       }
     );

5. meteor add theycallmek:accounts-douban, this will essentially install both accounts-douban and douban packages.

6. Play with function loginWithDouban in client code, e.g.

     Meteor.loginWithDouban(/*options*/, /*callback function*/); 

Enjoy!

Reference:

1. Douban OAuth2 doc.
2. Meteor loginWith<ExternalService>.

Note:

Current design follows other Meteor oauth services, which is highly coupled with Meteor package oauth and oauth2.

TO-DO:

Different client(other than desktop) implementations.