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