{"id":19809169,"url":"https://github.com/codeigniter-chinese/ucenter-how-to","last_synced_at":"2025-02-28T12:44:09.459Z","repository":{"id":10152896,"uuid":"12231603","full_name":"CodeIgniter-Chinese/ucenter-how-to","owner":"CodeIgniter-Chinese","description":"CodeIgniter如何集成Ucenter全攻略","archived":false,"fork":false,"pushed_at":"2015-03-23T02:03:54.000Z","size":1494,"stargazers_count":32,"open_issues_count":5,"forks_count":20,"subscribers_count":14,"default_branch":"master","last_synced_at":"2025-01-11T06:44:46.306Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/CodeIgniter-Chinese.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2013-08-20T01:18:41.000Z","updated_at":"2022-05-03T05:33:19.000Z","dependencies_parsed_at":"2022-09-17T13:42:11.898Z","dependency_job_id":null,"html_url":"https://github.com/CodeIgniter-Chinese/ucenter-how-to","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CodeIgniter-Chinese%2Fucenter-how-to","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CodeIgniter-Chinese%2Fucenter-how-to/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CodeIgniter-Chinese%2Fucenter-how-to/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CodeIgniter-Chinese%2Fucenter-how-to/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/CodeIgniter-Chinese","download_url":"https://codeload.github.com/CodeIgniter-Chinese/ucenter-how-to/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":241152550,"owners_count":19918639,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-12T09:16:01.653Z","updated_at":"2025-02-28T12:44:09.438Z","avatar_url":"https://github.com/CodeIgniter-Chinese.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# CodeIgniter 整合 UCenter 全攻略\n\n\u003e 本文默认你已详细阅读过 UCcenter 官方手册并对 CodeIgniter 有一定的了解。\n\n## 下载相应的软件\n\n* [CodeIgniter 2.1.4](http://codeigniter.org.cn/download)\n* [Ucenter 1.6.0](http://www.comsenz.com/downloads/install/ucenter#down_open)\n* [Discuz! X3](http://www.comsenz.com/downloads/install/discuzx)\n\n  简体 UTF-8，可以不下载 Discuz!，这里只是用来最后检验同步登录/登出是否成功。\n\n## 前置条件\n\n- 项目目录结构如下\n\n  ![image](screenshots/tree.png)\n\n\n- 搭建服务器\n\n  根目录指向 codeIgniter-ucenter\n\n  我设置了 hosts\n\n    ```\n    127.0.0.1   ci.connect.uc\n    ```\n\n  这个任意的，这里只是为了突出主题.\n\n## 开始集成\n\n- 安装 UCenter\n\n  访问 http://ci.connect.uc/uc ，按照向导安装即可。\n\n  ![image](screenshots/install_uc.png)\n\n- 安装 DiscuzX\n\n  访问 http://ci.connect.uc/discuz ,按照向导，第二步时候选择只安装DiscuzX，如下图，信息填写 UCenter 的安装信息。\n\n  ![image](screenshots/install_discuz.png)\n\n- 配置 CodeIgniter\n\n  * 配置 application/config.php, 为使用 Session 类，需要设置 encryption_key，值任意。\n\n    ```\n    $config['encryption_key'] = sha1('whatever it is!');\n    ```\n\n  * 修改默认控制器 welcome.php 如下：\n\n    ```php\n\n    \u003c?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');\n\n        class Welcome extends CI_Controller {\n\n            public function index()\n            {\n                $this-\u003eload-\u003elibrary('session');\n                $data['user'] = $this-\u003esession-\u003euserdata('user');\n                $this-\u003eload-\u003eview('welcome_message', $data);\n            }\n        }\n\n    ```\n\n  * 修改views/welcome_message.php中的 **div#container** 如下：\n\n     ```html\n\n      \u003cdiv id=\"container\"\u003e\n          \u003ch1\u003eWelcome to CodeIgniter!\u003c/h1\u003e\n          \u003cdiv id=\"body\"\u003e\n              \u003c?php if ($user): ?\u003e\n                  \u003cp\u003e欢迎你, \u003c?php echo $user['username']; ?\u003e到\u003ca target=\"_blank\" href=\"http://ci.connect.uc/discuz\"\u003eDiscuzX\u003c/a\u003e退出后再刷新这个页面吧!\u003c/p\u003e\n              \u003c?php else: ?\u003e\n                  \u003cp\u003e尚未登录，到\u003ca target=\"_blank\" href=\"http://ci.connect.uc/discuz\"\u003eDiscuzX\u003c/a\u003e登录后再刷新这个页面吧!\u003c/p\u003e\n              \u003c?php endif; ?\u003e\n          \u003c/div\u003e\n          \u003cp class=\"footer\"\u003ePage rendered in \u003cstrong\u003e{elapsed_time}\u003c/strong\u003e seconds\u003c/p\u003e\n      \u003c/div\u003e\n\n     ```\n\n  * 在Ucenter中添加新应用\n\n    看图：\n    ![image](screenshots/add_new_app.png)\n\n  * 在CI目录application/config/目录下新建文件ucenter.php\n\n    内容为Ucenter为新加应用生成的配置文件\n\n    ```php\n\n    \u003c?php\n        define('UC_CONNECT', 'mysql');\n        define('UC_DBHOST', 'localhost');\n        define('UC_DBUSER', 'root');\n        define('UC_DBPW', 'root');\n        define('UC_DBNAME', 'ucenter');\n        define('UC_DBCHARSET', 'utf8');\n        define('UC_DBTABLEPRE', '`ucenter`.uc_');\n        define('UC_DBCONNECT', '0');\n        define('UC_KEY', 'whatever you wanna set!');\n        define('UC_API', 'http://ci.connect.uc/uc');\n        define('UC_CHARSET', 'utf-8');\n        define('UC_IP', '');\n        define('UC_APPID', '2');\n        define('UC_PPP', '20');\n\n    ```\n\n    * 从uc安装包中复制uc_client到ci根目录\n\n    * 新增控制器api/uc.php\n\n      内容如下：\n\n      ```php\n\n      \u003c?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');\n  \n      /**\n       *  Ucenter接口通知处理控制器\n       *\n       *  本类根据ucenter提供的通知处理实例代码编写，具体处理部分需要根据不同应用的逻辑自行编写处理逻辑。\n       *  具体请仔细阅读ucenter自带的手册。\n       *\n       *  @author     chekun \u003c234267695@qq.com\u003e\n       */\n  \n      class Uc extends CI_Controller\n      {\n          const UC_CLIENT_RELEASE = '20110501';\n          const UC_CLIENT_VERSION = '1.6.0';\n  \n          const API_DELETEUSER = 1;\n          const API_RENAMEUSER = 1;\n          const API_GETTAG = 1;\n          const API_SYNLOGIN = 1;\n          const API_SYNLOGOUT = 1;\n          const API_UPDATEPW = 1;\n          const API_UPDATEBADWORDS = 1;\n          const API_UPDATEHOSTS = 1;\n          const API_UPDATEAPPS = 1;\n          const API_UPDATECLIENT = 1;\n          const API_UPDATECREDIT = 1;\n          const API_GETCREDITSETTINGS = 1;\n          const API_GETCREDIT = 1;\n          const API_UPDATECREDITSETTINGS = 1;\n  \n          const API_RETURN_SUCCEED = 1;\n          const API_RETURN_FAILED = -1;\n          const API_RETURN_FORBIDDEN = -2;\n  \n          public function index()\n          {\n              include APPPATH.'config/ucenter.php';\n              $get = $post = array();\n              $code = $this-\u003einput-\u003eget('code', true);\n              parse_str(self::authcode($code, 'DECODE', UC_KEY), $get);\n              $timestamp = time();\n              if ($timestamp - $get['time'] \u003e 3600)\n              {\n                  echo '授权已过期';\n                  return;\n              }\n              if (empty($get))\n              {\n                  echo '非法请求';\n                  return;\n              }\n              $post = self::unserialize(file_get_contents('php://input'));\n              if (in_array($get['action'], array(\n                  'test',\n                  'deleteuser',\n                  'renameuser',\n                  'gettag',\n                  'synlogin',\n                  'synlogout',\n                  'updatepw',\n                  'updatebadwords',\n                  'updatehosts',\n                  'updateapps',\n                  'updateclient',\n                  'updatecredit',\n                  'getcreditsettings',\n                  'updatecreditsettings')))\n              {\n  \n                  echo $this-\u003e$get['action']($get, $post);\n                  return;\n              }\n              else\n              {\n                  echo self::API_RETURN_FAILED;\n                  return;\n              }\n  \n          }\n  \n          private function test($get, $post)\n          {\n              return self::API_RETURN_SUCCEED;\n          }\n  \n          private function deleteuser($get, $post)\n          {\n              if ( ! self::API_DELETEUSER)\n              {\n                  return self::API_RETURN_FORBIDDEN;\n              }\n              $uids = $get['ids'];\n              //delete your users here\n              return self::API_RETURN_SUCCEED;\n          }\n  \n          private function gettag($get, $post)\n          {\n              if ( ! self::API_GETTAG)\n              {\n                  return self::API_RETURN_FORBIDDEN;\n              }\n              //\n              return self::API_RETURN_SUCCEED;\n          }\n  \n          private function synlogin($get, $post)\n          {\n              if ( ! self::API_SYNLOGIN)\n              {\n                  return self::API_RETURN_FORBIDDEN;\n              }\n              header('P3P: CP=\"CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR\"');\n              $uid = $get['uid'];\n              //同步登录的代码在这里处理\n              include APPPATH.'../uc_client/client.php';\n              if ($uc_user = uc_get_user($uid, 1))\n              {\n                  $this-\u003eload-\u003elibrary('session');\n                  $this-\u003esession-\u003eset_userdata('user', array(\n                      'uid' =\u003e $uid,\n                      'username' =\u003e $uc_user[1]\n                  ));\n              }\n  \n              return self::API_RETURN_SUCCEED;\n          }\n  \n          private function synlogout($get, $post)\n          {\n              if ( ! self::API_SYNLOGOUT)\n              {\n                  return self::API_RETURN_FORBIDDEN;\n              }\n              header('P3P: CP=\"CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR\"');\n              $this-\u003eload-\u003elibrary('session');\n              $this-\u003esession-\u003esess_destroy();\n              return self::API_RETURN_SUCCEED;\n          }\n  \n          private function updatepw($get, $post)\n          {\n              if ( ! self::API_UPDATEPW)\n              {\n                  return self::API_RETURN_FORBIDDEN;\n              }\n              //这里做修改密码操作\n              return self::API_RETURN_SUCCEED;\n          }\n  \n          private function updatebadwords($get, $post)\n          {\n              if ( ! self::API_UPDATEBADWORDS)\n              {\n                  return self::API_RETURN_FORBIDDEN;\n              }\n              $cachefile = APPPATH.'../uc_client/data/cache/badwords.php';\n              @unlink($cachefile);\n              return self::API_RETURN_SUCCEED;\n          }\n  \n          private function updatehosts($get, $post)\n          {\n              if ( ! self::API_UPDATEHOSTS)\n              {\n                  return self::API_RETURN_FORBIDDEN;\n              }\n              $cachefile = APPPATH.'../uc_client/data/cache/hosts.php';\n              @unlink($cachefile);\n              return self::API_RETURN_SUCCEED;\n          }\n  \n          private function updateapps($get, $post)\n          {\n              if ( ! self::API_UPDATEAPPS)\n              {\n                  return self::API_RETURN_FORBIDDEN;\n              }\n              $cachefile = APPPATH.'../uc_client/data/cache/apps.php';\n              @unlink($cachefile);\n              return self::API_RETURN_SUCCEED;\n          }\n  \n          private function updateclient($get, $post)\n          {\n              if ( ! self::API_UPDATECLIENT)\n              {\n                  return self::API_RETURN_FORBIDDEN;\n              }\n              $cachefile = APPPATH.'../uc_client/data/cache/settings.php';\n              @unlink($cachefile);\n              return self::API_RETURN_SUCCEED;\n          }\n  \n          private function updatecredit($get, $post)\n          {\n              if ( ! self::API_UPDATECREDIT)\n              {\n                  return self::API_RETURN_FORBIDDEN;\n              }\n              return self::API_RETURN_SUCCEED;\n          }\n  \n          private function getcredit($get, $post)\n          {\n              if ( ! self::API_GETCREDIT)\n              {\n                  return self::API_RETURN_FORBIDDEN;\n              }\n              return self::API_RETURN_SUCCEED;\n          }\n  \n          public static function authcode($string, $operation = 'DECODE', $key = '', $expiry = 0)\n          {\n              $ckey_length = 4;\n              $key = md5($key ? $key : UC_KEY);\n              $keya = md5(substr($key, 0, 16));\n              $keyb = md5(substr($key, 16, 16));\n              $keyc = $ckey_length ? ($operation == 'DECODE' ? substr($string, 0, $ckey_length): substr(md5(microtime()), -$ckey_length)) : '';\n  \n              $cryptkey = $keya.md5($keya.$keyc);\n              $key_length = strlen($cryptkey);\n  \n              $string = $operation == 'DECODE' ? base64_decode(substr($string, $ckey_length)) : sprintf('%010d', $expiry ? $expiry + time() : 0).substr(md5($string.$keyb), 0, 16).$string;\n              $string_length = strlen($string);\n  \n              $result = '';\n              $box = range(0, 255);\n  \n              $rndkey = array();\n              for($i = 0; $i \u003c= 255; $i++)\n              {\n                  $rndkey[$i] = ord($cryptkey[$i % $key_length]);\n              }\n  \n              for($j = $i = 0; $i \u003c 256; $i++)\n              {\n                  $j = ($j + $box[$i] + $rndkey[$i]) % 256;\n                  $tmp = $box[$i];\n                  $box[$i] = $box[$j];\n                  $box[$j] = $tmp;\n              }\n  \n              for($a = $j = $i = 0; $i \u003c $string_length; $i++)\n              {\n                  $a = ($a + 1) % 256;\n                  $j = ($j + $box[$a]) % 256;\n                  $tmp = $box[$a];\n                  $box[$a] = $box[$j];\n                  $box[$j] = $tmp;\n                  $result .= chr(ord($string[$i]) ^ ($box[($box[$a] + $box[$j]) % 256]));\n              }\n  \n              if($operation == 'DECODE')\n              {\n                  if((substr($result, 0, 10) == 0 || substr($result, 0, 10) - time() \u003e 0) \u0026\u0026 substr($result, 10, 16) == substr(md5(substr($result, 26).$keyb), 0, 16))\n                  {\n                      return substr($result, 26);\n                  }\n                  else\n                  {\n                      return '';\n                  }\n              }\n              else\n              {\n                  return $keyc.str_replace('=', '', base64_encode($result));\n              }\n          }\n  \n          public static function serialize($arr, $htmlOn = 0)\n          {\n              if ( ! function_exists('xml_serialize'))\n              {\n                  require APPPATH.'../uc_client/lib/xml.class.php';\n              }\n              return xml_serialize($arr, $htmlOn);\n          }\n  \n          public static function unserialize($xml, $htmlOn = 0)\n          {\n              if ( ! function_exists('xml_serialize'))\n              {\n                  require APPPATH.'../uc_client/lib/xml.class.php';\n              }\n              return xml_unserialize($xml, $htmlOn);\n          }\n  \n          public static function gbk2utf8($string)\n          {\n              return iconv(\"GB2312\", \"UTF-8//IGNORE\", $string);\n          }\n  \n          public static function utf82gbk($string)\n          {\n              return iconv(\"UTF-8\", \"GB2312//IGNORE\", $string);\n          }\n  \n      }\n\n      ```\n\n## 运行\n\n\n* 打开 http://ci.connect.uc/ci\n\n  ![image](screenshots/demo_step_1.png)\n\n* 点击页面链接进行登录操作\n\n  ![image](screenshots/demo_step_2_1.png)\n\n  ![image](screenshots/demo_step_2_2.png)\n\n* 刷新即可看到已登录\n\n  ![image](screenshots/demo_step_3.png)\n\n* 点击页面链接进行退出操作\n\n  ![image](screenshots/demo_step_4.png)\n\n* 再次刷新即可看到已退出\n\n  ![image](screenshots/demo_step_5.png)\n\n\u003e 你还可以打开 demo.ogv 来观看演示程序的运行视频。\n\n  \u003cvideo width=\"750\" height=\"\" controls=\"true\" autoplay=\"false\" name=\"media\"\u003e\u003csource src=\"demo.ogv\" type=\"video/ogg\"\u003e\u003c/video\u003e\n\n\n本教程不含自带用户数据库的情况下，在自有用户表的情况下，处理逻辑类似，要有一个字段记录 UCenter 的唯一用户 ID，同步登录和退出的逻辑里使用该 ID 进行相应的操作。\n\n有任何问题请发 issues。\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcodeigniter-chinese%2Fucenter-how-to","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcodeigniter-chinese%2Fucenter-how-to","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcodeigniter-chinese%2Fucenter-how-to/lists"}