Client.php 9.3 KB

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  1. <?php
  2. # Oauth Client
  3. namespace Oauth\Lib;
  4. use Dever;
  5. use Dever\Session\Oper as Save;
  6. use Passport\Lib\Base;
  7. class Client extends Base
  8. {
  9. /**
  10. * @desc prefix
  11. * @var string
  12. */
  13. private $prefix = 'v3_';
  14. /**
  15. * @desc account
  16. * @var int
  17. */
  18. private $account = 1;
  19. /**
  20. * @desc save
  21. * @var object
  22. */
  23. protected $session = null;
  24. /**
  25. * @desc passport
  26. * @var object
  27. */
  28. protected $passport = null;
  29. /**
  30. * @desc request
  31. * @var array
  32. */
  33. private $request = null;
  34. /**
  35. * @desc config
  36. * @var array
  37. */
  38. private $config = null;
  39. public function __construct()
  40. {
  41. parent::__construct();
  42. $this->initPassport();
  43. $this->initSave();
  44. $this->initRequest();
  45. $this->initAccount();
  46. $this->initSource();
  47. $this->initInvite();
  48. $this->initSystem();
  49. $this->initSourceType();
  50. $this->initSystemSource();
  51. $this->initRefer();
  52. $this->initConfig();
  53. }
  54. private function initPassport()
  55. {
  56. $this->passport = Dever::load('passport/lib/base');
  57. $this->uid = $this->passport->check(false);
  58. }
  59. private function initSave()
  60. {
  61. $this->session = new Save(DEVER_PROJECT, 'session');
  62. }
  63. private function initRequest()
  64. {
  65. $this->request = Dever::input();
  66. }
  67. private function initAccount()
  68. {
  69. $this->account = (isset($this->request['account']) && $this->request['account']) ? $this->request['account'] : $this->session->get($this->prefix . 'oauth_account');
  70. $this->session->add($this->prefix . 'oauth_account', $this->account);
  71. }
  72. private function initSystem()
  73. {
  74. $this->system = (isset($this->request['system']) && $this->request['system']) ? $this->request['system'] : $this->session->get($this->prefix . 'oauth_system');
  75. $this->session->add($this->prefix . 'oauth_system', $this->system);
  76. }
  77. private function initSourceType()
  78. {
  79. $this->source_type = (isset($this->request['source_type']) && $this->request['source_type']) ? $this->request['source_type'] : $this->session->get($this->prefix . 'oauth_source_type');
  80. $this->session->add($this->prefix . 'oauth_source_type', $this->source_type);
  81. }
  82. private function initSystemSource()
  83. {
  84. $this->system_source = (isset($this->request['system_source']) && $this->request['system_source']) ? $this->request['system_source'] : $this->session->get($this->prefix . 'oauth_system_source');
  85. $this->session->add($this->prefix . 'oauth_system_source', $this->system_source);
  86. }
  87. private function initSource()
  88. {
  89. $this->source = (isset($this->request['source']) && $this->request['source']) ? $this->request['source'] : $this->session->get($this->prefix . 'oauth_source');
  90. $this->session->add($this->prefix . 'oauth_source', $this->source);
  91. }
  92. private function initInvite()
  93. {
  94. $this->invite = (isset($this->request['invite']) && $this->request['invite']) ? $this->request['invite'] : $this->session->get($this->prefix . 'oauth_invite');
  95. $this->session->add($this->prefix . 'oauth_invite', $this->invite);
  96. }
  97. private function initRefer()
  98. {
  99. $this->refer = (isset($this->request['refer']) && $this->request['refer']) ? $this->request['refer'] : $this->session->get($this->prefix . 'oauth_refer');
  100. $this->session->add($this->prefix . 'oauth_refer', $this->refer);
  101. }
  102. private function initConfig()
  103. {
  104. $this->config = Dever::db('oauth/account')->one($this->account);
  105. if (!$this->config) {
  106. Dever::alert('账户错误');
  107. }
  108. $this->config += Dever::config($this->config['type'])->cAll;
  109. }
  110. /**
  111. * @desc oauth请求
  112. */
  113. public function auth()
  114. {
  115. $info = $this->info();
  116. if ($info) {
  117. if ($this->refer) {
  118. $refer = base64_decode($this->refer);
  119. Dever::location($refer);
  120. } else {
  121. return true;
  122. }
  123. }
  124. $id = Dever::id();
  125. $this->session->add($this->prefix . 'oauth_id', $id);
  126. $this->param('auth', 'appid', $this->config['appid']);
  127. $this->param('auth', 'redirect_uri', Dever::url('request.callback?account=' . $this->account, 'oauth'));
  128. $this->param('auth', 'state', $id);
  129. $this->param('auth', 'response_type');
  130. $this->param('auth', 'scope');
  131. //print_r($this->config['auth']);die;
  132. $url = $this->config['auth']['url'] . '?' . http_build_query($this->config['auth']['param']);
  133. Dever::location($url);
  134. }
  135. /**
  136. * @desc oauth请求 callback
  137. */
  138. public function callback($url = '')
  139. {
  140. $this->js = true;
  141. if ((isset($this->request['js']) && $this->request['js'])) {
  142. $this->js = false;
  143. }
  144. if ($this->js == true && $url) {
  145. return $this->output($url);
  146. } else {
  147. $id = $this->session->get($this->prefix . 'oauth_id');
  148. if (isset($this->config['token']['param'])) {
  149. if (!$this->session->get($this->prefix . 'oauth_refresh')) {
  150. $this->param('token', 'code');
  151. $this->param('token', 'appid', $this->config['appid']);
  152. $this->param('token', 'secret', $this->config['appsecret']);
  153. $this->param('token', 'grant_type');
  154. $result = Dever::curl($this->config['token']['url'], $this->config['token']['param']);
  155. $result = Dever::json_decode($result);
  156. if (isset($result['errmsg'])) {
  157. Dever::alert($result['errmsg']);
  158. }
  159. parse_str(http_build_query($result), $this->request);
  160. $this->response('token', 'access_token');
  161. $this->response('token', 'expires_in');
  162. $this->response('token', 'refresh_token');
  163. $this->response('token', 'openid');
  164. $this->response('token', 'unionid');
  165. $this->response('token', 'scope');
  166. $this->response('token', 'errcode');
  167. $this->response('token', 'errmsg');
  168. } else {
  169. # 由于refresh token是长期有效的,所以这里无需再次获取了。之后通过这个refresh获取access token就行了
  170. return;
  171. }
  172. }
  173. if (isset($this->config['token']['response']) && $this->config['token']['response']) {
  174. # 进入绑定流程吧
  175. return $this->bind();
  176. }
  177. }
  178. Dever::alert('登录失败');
  179. }
  180. /**
  181. * @desc 重新获取token 暂时不用
  182. * @author leo(suwi.bin)
  183. * @date 2012-08-27
  184. */
  185. protected function refresh()
  186. {
  187. $data = $this->request;
  188. $state = false;
  189. if(isset($data['token_refresh']) && $data['token_refresh'])
  190. {
  191. $this->param('refresh', 'refresh_token', $data['token_refresh']);
  192. $this->param('refresh', 'client_id', $this->_config['id']);
  193. $this->param('refresh', 'client_secret', $this->_config['key']);
  194. $return = json_decode($this->_curl('post', $this->param['refresh']), true);
  195. if(isset($return['error']))
  196. {
  197. Dever::alert('参数错误');
  198. }
  199. if(isset($return['access_token']) && $return['access_token'])
  200. {
  201. $update['token_code'] = $return['access_token'];
  202. $update['token_type'] = $return['token_type'];
  203. $update['token_time'] = $return['expires_in'];
  204. $state = $this->update($update, $data['id']);
  205. }
  206. }
  207. return $state;
  208. }
  209. /**
  210. * @desc 绑定数据
  211. */
  212. private function bind()
  213. {
  214. $data = $this->config['token']['response'];
  215. if (!$data) {
  216. Dever::alert('错误的数据');
  217. }
  218. $get = $this->request;
  219. $id = false;
  220. if (isset($get['id']) && $get['id'] > 0) {
  221. $id = $get['id'];
  222. }
  223. $user = $this->update($data, $id);
  224. # 跳转吧,从哪来去哪吧
  225. if ($this->refer) {
  226. $refer = base64_decode($this->refer);
  227. Dever::location($refer);
  228. } else {
  229. return $user;
  230. }
  231. }
  232. /**
  233. * @desc 绑定数据
  234. */
  235. private function update($data, $id)
  236. {
  237. $this->param('user', 'access_token', $data['access_token']);
  238. $this->param('user', 'openid', $data['openid']);
  239. $userinfo = Dever::json_decode(Dever::curl($this->config['user']['url'], $this->config['user']['param']));
  240. if (!$userinfo) {
  241. return;
  242. }
  243. //$user['bind'] = 1;
  244. $user['temp'] = 2;
  245. //$user['username'] = Dever::emoji($userinfo['nickname']);
  246. $user['username'] = $userinfo['nickname'];
  247. if ($userinfo['headimgurl']) {
  248. //$update['set_avatar'] = $this->sessionAvatar($pic);
  249. $user['avatar'] = $userinfo['headimgurl'];
  250. }
  251. if ($userinfo['city']) {
  252. $user['city'] = $userinfo['city'];
  253. }
  254. if ($userinfo['province']) {
  255. $user['province'] = $userinfo['province'];
  256. }
  257. if ($userinfo['country']) {
  258. $user['country'] = $userinfo['country'];
  259. }
  260. $user = $this->passport->wechat($data, $user, $this->account, $this->system, $this->source_type, $this->system_source, $this->source, $this->invite, $this->uid);
  261. return $user;
  262. }
  263. /**
  264. * @desc 输出js内容
  265. */
  266. private function output($url)
  267. {
  268. $html =
  269. '<script>
  270. var params = {}, queryString = location.hash.substring(1),
  271. regex = /([^&=]+)=([^&]*)/g, m;
  272. while (m = regex.exec(queryString))
  273. {
  274. params[decodeURIComponent(m[1])] = decodeURIComponent(m[2]);
  275. }
  276. location.href="'.$url.'&js=false&" + queryString;
  277. </script>';
  278. echo $html;die;
  279. }
  280. /**
  281. * @desc 请求参数
  282. */
  283. private function param($type, $key, $value = false)
  284. {
  285. $this->compatible($this->config[$type]['param'], $key, $value);
  286. }
  287. /**
  288. * @desc 响应参数
  289. */
  290. private function response($type, $key, $value = false)
  291. {
  292. $this->compatible($this->config[$type]['response'], $key, $value);
  293. }
  294. /**
  295. * @desc 兼容处理
  296. */
  297. private function compatible(&$param, $key, $value = false)
  298. {
  299. $default = false;
  300. if (isset($param[$key]) && is_array($param[$key])) {
  301. $nkey = $param[$key][0];
  302. $default = $param[$key][1];
  303. unset($param[$key]);
  304. $key = $nkey;
  305. } else {
  306. $default = $param[$key];
  307. }
  308. return $param[$key] = ($value ? $value : (isset($this->request[$key]) ? $this->request[$key] : $default));
  309. }
  310. }