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restruct....
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Lemon Hall committed Mar 19, 2013
1 parent 6549a12 commit 1706f89
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191 changes: 191 additions & 0 deletions douban.js
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@@ -0,0 +1,191 @@
'use strict';

var request = require('request');

var db_err_message={
100:'invalid_request_scheme 错误的请求协议',
101:'invalid_request_method 错误的请求方法',
102:'access_token_is_missing 未找到access_token',
103:'invalid_access_token access_token不存在或已被用户删除',
104:'invalid_apikey apikey不存在或已删除',
105:'apikey_is_blocked apikey已被禁用',
106:'access_token_has_expired access_token已过期',
107:'invalid_request_uri 请求地址未注册',
108:'invalid_credencial1 用户未授权访问此数据',
109:'invalid_credencial2 apikey未申请此权限',
110:'not_trial_user 未注册的测试用户',
111:'rate_limit_exceeded1 用户访问速度限制',
112:'rate_limit_exceeded2 IP访问速度限制',
113:'required_parameter_is_missing 缺少参数',
114:'unsupported_grant_type 错误的grant_type',
115:'unsupported_response_type 错误的response_type',
116:'client_secret_mismatch client_secret不匹配',
117:'redirect_uri_mismatch redirect_uri不匹配',
118:'invalid_authorization_code authorization_code不存在或已过期',
119:'invalid_refresh_token refresh_token不存在或已过期',
120:'username_password_mismatch 用户名密码不匹配',
121:'invalid_user 用户不存在或已删除',
122:'user_has_blocked 用户已被屏蔽',
123:'access_token_has_expired_since_password_changed 因用户修改密码而导致access_token过期',
124:'access_token_has_not_expired access_token未过期',
125:'invalid_request_scope 访问的scope不合法，开发者不用太关注，一般不会出现该错误',
999:'unknown 未知错误'
};//End of error code table...

//douban app token..
var db_app_token={
client_id : '0bc6b936fe5d77e123542ba4fb1867a3',
client_secret : '96ce1dffac124fe8',
redirect_uri : 'http://test.wukong.com/callback',
grant_type : 'authorization_code',
code : ''
};

var root={};

var root.douban={};

var requestDoubanAPI=function(username,req,succ_cb,fail_cb){
if(root.douban[username]){
var access_token=root.douban[username].access_token;
var refresh_token=root.douban[username].refresh_token;
var req_url=req.url;
var req_arg=req_arg;

if(access_token&&refresh_token){
console.log(access_token);
request.post(req_url,req_arg,
function (e, r, body) {
if(!e){
var body_jObject=JSON.parse(body);
//如果是有code则多半意味着失败了，则打印错误代码
//console.log(body_jObject);
if(body_jObject.code){
var code=body_jObject.code;
console.log(db_err_message[code]);
fail_cb(code);
}else{
succ_cb(res);
}//End of body_jObject.code...not null or undefied...
}//End of request not error
else{
fail_cb();
}
});//End of request....
}//End of access_token && refresh_token exist.....
else{
fail_cb();
}
}//End of username exist......
else{
fail_cb();
}
};
var refreshDoubnKey=function(username,callback){
var req.arg.form=db_app_token;
var refresh_token=root.douban[username].refresh_token;
req.arg.form.refresh_token=refresh_token;
req.arg.form.grant_type="refresh_token";
req.url="https:///www.douban.com/service/auth2/token";
requestDoubanAPI(username,req,function(res){
root.douban[username].access_token=res.access_token;
root.douban[username].refresh_token=res.refresh_token;
});
};//ENd of refresh_token........

var prepareShuo=function(shuo_fromUser){
var shuo={
source:db_app_token.client_id,
text:"分享自我的阅读器#lReader#:http://126.am/bR8Z83",
rec_title:"百度",
rec_url:"http://www.baidu.com",
rec_desc:"百度描述？",
rec_image:"http://www.baidu.com/img/shouye_b5486898c692066bd2cbaeda86d74448.gif"
};
shuo.rec_title =shuo_fromUser.rec_title;
shuo.rec_url =shuo_fromUser.rec_url;
shuo.rec_desc =shuo_fromUser.rec_desc;
shuo.rec_image =shuo_fromUser.rec_image;
shuo.text =shuo_fromUser.text+"【"+shuo.text+"】";
return shuo;
},succPushShuo=function(){
// http://www.douban.com/people/lemonhall2012/status/1116656390/
// user:
// { screen_name: '柠檬',
// description: '',
// small_avatar: 'http://img3.douban.com/icon/u55895127-24.jpg',
// uid: 'lemonhall2012',
// type: 'user',
// id: '55895127',
// large_avatar: 'http://img3.douban.com/icon/ul55895127-24.jpg' },
// is_follow: false,
// has_photo: false,
// type: null,
// id: 1116656390 }
var rec_usr =body_jObject.user.uid;
var rec_uuid =body_jObject.id;
var rec_url ="";
if(rec_usr&&rec_uuid){
rec_url="http://www.douban.com/people/"+rec_usr+"/status/"+rec_uuid+"/";
if(callback&&typeof callback==="function"){
callback(rec_url);
}
}else{
}



},requestShuoAPI=function(username,shuo_fromUser,callback){
};//End of function


//对外暴露的接口API
var pushToDoubanShuo=function(username,shuo_fromUser,callback){
var shuo=prepareShuo(shuo_fromUser);
var header={'Authorization':'Bearer '+access_token};
var req={};
req.url='https://api.douban.com/shuo/v2/statuses/'
req.arg={headers:header,form:shuo};

requestDoubanAPI(username,req,function(){
succPushShuo();
},function(){
refreshDoubnKey(username,function(){
pushToDoubanShuo(username,shuo_fromUser,callback);
});
});
};//End of push message to douban shuo...


var succ_getAccess_token=function(access_token){
console.log(access_token);
var header={'Authorization':'Bearer '+access_token};
request.get('https://api.douban.com/v2/user/~me',{headers:header},

requestDoubanAPI(req,function(res){
if(res.uid){
var uid="db_"+res.uid;
console.log(uid);
root.douban[uid]={};
root.douban[uid].access_token=res.access_token;
root.douban[uid].refresh_token=res.refresh_token;
root.douban[uid].displayname=res.name;
}
});
},
//对外暴露的函数......处理login请求......
handleLogin=function(code){
//从全局变量中复制app_token模版，并载入对应的code....
var request_arg=db_app_token;
request_arg.code=code;
https:///www.douban.com/service/auth2/token',{form:request_arg},

requestDoubanAPI(req,function(res){
if(res.access_token){
succ_getAccess_token(res.access_token);
}
});
};//End of function

exports.handleDoubanLogin =handleLogin;
exports.pushToDoubanShuo =pushToDoubanShuo;
10 changes: 3 additions & 7 deletions feeds.js
View file
Expand Up @@ -19,8 +19,7 @@ function FeedsCtrl($scope,$http) {
// }
// }
// };
var username="lemonhall2012@qq.com";
$http.post('/feeds',{username:username}).success(function(data) {
$http.post('/feeds').success(function(data) {
if(data.feeds){
$scope.feeds = data.feeds;
}else{
Expand All @@ -32,11 +31,8 @@ function FeedsCtrl($scope,$http) {


var handleNotlogin_error=function(){

document.cookie = escape("db_username") + "=" + escape("") + "; path=/";
location.href="/";


document.cookie = escape("db_username") + "=" + escape("") + "; path=/";
location.href="/signin.html";
};


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