|
| 1 | +var fs = require('fs') |
| 2 | +var path = require('path') |
| 3 | +var EventEmitter = require('events').EventEmitter |
| 4 | +var util = require('util') |
| 5 | + |
| 6 | +var MAIN_CONFIG = CONFIG.MAIN_CONFIG |
| 7 | +var ONCEDOC_CONFIG = CONFIG.ONCEDOC_CONFIG |
| 8 | +var SOCIAL_SIGN = CONFIG.SOCIAL_SIGN |
| 9 | + |
| 10 | + |
| 11 | +OnceDoc.on('ready', function() { |
| 12 | + |
| 13 | + oncedb.extend('user', { |
| 14 | + avatar : '' |
| 15 | + , city : '' |
| 16 | + , nickname : '' |
| 17 | + }) |
| 18 | + |
| 19 | + OnceDoc.Sign.SUB_LINKS.push('<a href="/social-sign/scan"><i class="fa fa-wechat"></i> {0}</a>'.format(LOCAL.WECHAT_SIGN)) |
| 20 | +}) |
| 21 | + |
| 22 | +app.mod('social-sign', '../web') |
| 23 | + |
| 24 | +app.get('/social-sign/scan', function(req, res) { |
| 25 | + //github linkedin facebook 至少配置一个 |
| 26 | + if (!SOCIAL_SIGN || (SOCIAL_SIGN.github && SOCIAL_SIGN.linkedin && SOCIAL_SIGN.facebook)) { |
| 27 | + res.send('SOCIAL_SIGN github/linkedin/facebook is not configuraed') |
| 28 | + return |
| 29 | + } |
| 30 | + |
| 31 | + OnceDoc.User.getAutoSignin(req.cookies, function(userInfo) { |
| 32 | + console.log('autoSign', userInfo) |
| 33 | + if (userInfo) { |
| 34 | + req.session.user = userInfo |
| 35 | + res.model('user', userInfo) |
| 36 | + res.render('social.sign.tmpl') |
| 37 | + return |
| 38 | + } |
| 39 | + |
| 40 | + var model = {} |
| 41 | + |
| 42 | + if (SOCIAL_SIGN.github) { |
| 43 | + model.githubUrl = 'https://github.com/login/oauth/authorize?client_id={0}&redirect_uri={1}'.format( |
| 44 | + SOCIAL_SIGN.github.client_id |
| 45 | + , SOCIAL_SIGN.github.redirect_uri |
| 46 | + ) |
| 47 | + } |
| 48 | + |
| 49 | + if (SOCIAL_SIGN.linkedin) { |
| 50 | + model.linkedinUrl = 'https://www.linkedin.com/oauth/v2/authorization?response_type=code&client_id={0}&redirect_uri={1}&state={2}&scope=r_liteprofile r_emailaddress'.format( |
| 51 | + SOCIAL_SIGN.linkedin.client_id |
| 52 | + , SOCIAL_SIGN.linkedin.redirect_uri |
| 53 | + , app.id(12) |
| 54 | + ) |
| 55 | + } |
| 56 | + |
| 57 | + if (SOCIAL_SIGN.facebook) { |
| 58 | + model.facebook = ''.format( |
| 59 | + SOCIAL_SIGN.facebook.client_id |
| 60 | + , SOCIAL_SIGN.facebook.redirect_uri |
| 61 | + ) |
| 62 | + } |
| 63 | + |
| 64 | + res.render('social.sign.tmpl', model) |
| 65 | + }) |
| 66 | +}) |
| 67 | + |
| 68 | +app.get('/social-sign/oauth/github/callback', function(req, res) { |
| 69 | + // 第一步：检查 code 用来交互 access_token; 检查 state 用来写入登录 session |
| 70 | + var code = req.query.code |
| 71 | + if (!code) { |
| 72 | + res.send('no code') |
| 73 | + return |
| 74 | + } |
| 75 | + |
| 76 | + // 第二步：获取 access_token |
| 77 | + OnceDoc.request({ |
| 78 | + url: 'https://github.com/login/oauth/access_token' |
| 79 | + , headers: { |
| 80 | + Accept: "application/json" |
| 81 | + } |
| 82 | + , data: { |
| 83 | + client_id : SOCIAL_SIGN.github.client_id |
| 84 | + , client_secret : SOCIAL_SIGN.github.client_secret |
| 85 | + , code : code |
| 86 | + } |
| 87 | + , type: 'qs' |
| 88 | + }, function(err, response, data) { |
| 89 | + //https://api.github.com/user |
| 90 | + var access_token = data.access_token |
| 91 | + if (!access_token) { |
| 92 | + res.send('no access_token') |
| 93 | + return |
| 94 | + } |
| 95 | + |
| 96 | + // 第三步：获取用户信息，注册必须包含， User-Agent 建议是github用户名或者APP名 |
| 97 | + OnceDoc.request({ |
| 98 | + url: 'https://api.github.com/user' |
| 99 | + , headers: { |
| 100 | + 'User-Agent' : 'OnceDB', |
| 101 | + 'Authorization' : 'token ' + access_token |
| 102 | + } |
| 103 | + }, function(err, response, data) { |
| 104 | + if (!data.id) { |
| 105 | + res.send('get user info error') |
| 106 | + return |
| 107 | + } |
| 108 | + |
| 109 | + console.log(data) |
| 110 | + |
| 111 | + // 第四步：注册并写入session |
| 112 | + var userInfo = { |
| 113 | + username : 'gh_' + data.login |
| 114 | + , password : app.id(12) |
| 115 | + , email : data.email |
| 116 | + , nickname : data.name |
| 117 | + , avatar : data.avatar_url |
| 118 | + , city : data.location |
| 119 | + } |
| 120 | + |
| 121 | + OnceDoc.User.signup(userInfo, function(err) { |
| 122 | + //之前注册过？手动更新用户信息 |
| 123 | + if (err) { |
| 124 | + console.log(err) |
| 125 | + |
| 126 | + oncedb.update('user', userInfo, function() { |
| 127 | + console.log(arguments) |
| 128 | + }) |
| 129 | + } |
| 130 | + |
| 131 | + delete userInfo.password |
| 132 | + req.session.user = userInfo |
| 133 | + |
| 134 | + //完成，返回主页 |
| 135 | + res.redirect('/social-sign/scan') |
| 136 | + }) |
| 137 | + }) |
| 138 | + }) |
| 139 | +}) |
| 140 | + |
| 141 | +app.get('/social-sign/oauth/linkedin/callback', function(req, res) { |
| 142 | + // 第一步：检查 code 用来交互 access_token; 检查 state 用来写入登录 session |
| 143 | + var code = req.query.code |
| 144 | + if (!code) { |
| 145 | + res.send('no code') |
| 146 | + return |
| 147 | + } |
| 148 | + |
| 149 | + // 第二步：获取 access_token |
| 150 | + OnceDoc.request({ |
| 151 | + url: 'https://www.linkedin.com/oauth/v2/accessToken' |
| 152 | + , headers: { 'Content-Type': 'application/x-www-form-urlencoded' } |
| 153 | + , data: { |
| 154 | + client_id : SOCIAL_SIGN.linkedin.client_id |
| 155 | + , client_secret : SOCIAL_SIGN.linkedin.client_secret |
| 156 | + , redirect_uri : SOCIAL_SIGN.linkedin.redirect_uri |
| 157 | + , code : code |
| 158 | + , grant_type : 'authorization_code' |
| 159 | + } |
| 160 | + , type: 'qs' |
| 161 | + }, function(err, response, data) { |
| 162 | + console.trace(data) |
| 163 | + |
| 164 | + //https://api.github.com/user |
| 165 | + var access_token = data.access_token |
| 166 | + if (!access_token) { |
| 167 | + res.send('no access_token') |
| 168 | + return |
| 169 | + } |
| 170 | + |
| 171 | + // 第三步：获取用户信息，注册必须包含， User-Agent 建议是github用户名或者APP名 |
| 172 | + OnceDoc.request({ |
| 173 | + url: 'https://api.linkedin.com/v2/me' |
| 174 | + , headers: { |
| 175 | + 'Authorization' : 'Bearer ' + access_token |
| 176 | + } |
| 177 | + }, function(err, response, data) { |
| 178 | + console.log(data) |
| 179 | + |
| 180 | + if (!data.id) { |
| 181 | + res.send('get user info error') |
| 182 | + return |
| 183 | + } |
| 184 | + |
| 185 | + // 第四步：注册并写入session |
| 186 | + var userInfo = { |
| 187 | + username : 'in_' + data.id.replace(/[^\w]+/g, '') |
| 188 | + , password : app.id(12) |
| 189 | + , email : data.id + '@oncedb.com' |
| 190 | + , nickname : data.localizedFirstName + ' ' + data.localizedLastName |
| 191 | + // , avatar : data.avatar_url |
| 192 | + // , city : data.location |
| 193 | + } |
| 194 | + |
| 195 | + OnceDoc.User.signup(userInfo, function(err) { |
| 196 | + //之前注册过？手动更新用户信息 |
| 197 | + if (err) { |
| 198 | + console.log(err) |
| 199 | + |
| 200 | + oncedb.update('user', userInfo, function() { |
| 201 | + console.log(arguments) |
| 202 | + }) |
| 203 | + } |
| 204 | + |
| 205 | + delete userInfo.password |
| 206 | + req.session.user = userInfo |
| 207 | + |
| 208 | + //完成，返回主页 |
| 209 | + res.redirect('/social-sign/scan') |
| 210 | + }) |
| 211 | + }) |
| 212 | + }) |
| 213 | +}) |
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