人人api(ruby)
#encoding: utf-8require "net/http"require "net/https"require "json"require "oauth2"class RenRenController < ApplicationController def client #得到Authorization Code ac = OAuth2::Client.new(api_key, api_secret, "/oauth/authorize","/oauth/token", :site => {:url=>'https://graph.renren.com', :response_type=>'code'}, :access_token_url => 'https://graph.renren.com/oauth/token') end def login # scope赋予不同的权限，比如发表文章就需要特定权限，这个要去api去查看 redirect_to client.auth_code.authorize_url( :scope=>"publish_feed publish_blog", :redirect_uri => "项目的url/loginnext", :response_type=>'code') end def loginnext #得到Access Token access_token = client.auth_code.get_token(params[:code], {:redirect_uri =>"项目的url/loginnext"}) session[:renren_access_token]=access_token.token #获得Session Key,为调用renren api做准备 get_uri=URI.parse(URI.encode("http://graph.renren.com/renren_api/session_key?oauth_token=#{session[:renren_access_token]}")) res=JSON Net::HTTP.get(get_uri) session[:renren_session_key]= res["renren_token"]["session_key"] session[:renren_expires_in]=res["renren_token"]["expires_in"] session[:renren_refresh_token]=res["renren_token"]["refresh_token"] redirect_to "/ren_ren/add_blog" end def add_blog session_key=session[:renren_session_key] str="api_key=#{api_key}" str<<"content=testbdesc" str<<"format=JSON" str<<"method=blog.addBlog" str<<"session_key=#{session_key}" str<<"title=testb" str<<"v=1.0" str<<"#{api_secret}" #创建sig, 注意顺序, 这些参数必须是按照首字母英文a-z的顺序 sig=Digest::MD5.hexdigest(str) query={:api_key=>api_key, :content=>'testbdesc', :format=>'JSON', :method=>'blog.addBlog', :session_key=>session_key, :title=>'testb', :v=>'1.0', :sig=>sig } @ab=JSON Net::HTTP.post_form(URI.parse(URI.encode("http://api.renren.com/restserver.do")),query).body end def user session_key=session[:renren_session_key] str="api_key=#{api_key}" str<<"call_id=#{Time.now.to_i}" str<<"format=JSON" str<<"method=users.getInfo" str<<"session_key=#{session_key}" str<<"v=1.0" str<<"#{api_secret}" sig=Digest::MD5.hexdigest(str) #create sig query={:api_key=>api_key, :call_id=>Time.now.to_i, :format=>'JSON', :method=>'users.getInfo', :session_key=>session_key, :v=>'1.0', :sig=>sig } @user=JSON Net::HTTP.post_form(URI.parse(URI.encode("http://api.renren.com/restserver.do")),query).body end #api_key def api_key 'api_key' end #secret_id def api_secret 'secret' endend??
很多东西要去查看renren的api，这里用到了几个gem， json和oauth2，别忘记引入http和https