更新第三方登录插件扩展

addons/syslogin/controller/Index.php

@@ -9,12 +9,60 @@
 
 namespace addons\syslogin\controller;
 
-class Index extends \app\controller\front\Base{
-	
-    public function login(){
-    }
+use addons\syslogin\model\SyncLogin;
+use think\facade\Session;
 
-    public function callback(){
-    	
-    }
+class Index extends \app\controller\front\Base {
+
+	public function login() {
+		$config = $this->getAddonsConfig();
+		foreach ($config as $key => $value) {
+			$config[$key] = json_decode($value, true);
+		}
+		$app = new \addons\syslogin\service\Application($config);
+		$platform = $this->request->param('platform');
+		return $this->redirect($app->$platform->getAuthorizeUrl());
+	}
+
+	public function callback() {
+		$code = $this->request->param('code');
+		if (!$code) {
+			return $this->error("非法操作！");
+		}
+		$config = $this->getAddonsConfig();
+		foreach ($config as $key => $value) {
+			$config[$key] = json_decode($value, true);
+		}
+		$app = new \addons\syslogin\service\Application($config);
+		$platform = $this->request->param('platform', 'wechat');
+		$userInfo = $app->$platform->getUserInfo();
+
+		Session::set("{$platform}-userinfo", $userInfo);
+		$sync = SyncLogin::where(['platform' => $platform, 'openid' => $userInfo['openid']])->find();
+		if ($sync) {
+			if ($sync['uid']) {
+				//已绑定用户直接登录
+				SyncLogin::login($userInfo);
+			} else {
+				//未绑定用户跳转绑定用户
+				return $this->redirect('/addons/syslogin/index/bind/platform/' . $platform);
+			}
+		} else {
+			SyncLogin::register($userInfo);
+			//未绑定用户跳转绑定用户
+			return $this->redirect('/addons/syslogin/index/bind/platform/' . $platform);
+		}
+	}
+
+	public function bind() {
+		$platform = $this->request->param('platform', 'wechat');
+
+		$userinfo = Session::get("{$platform}-userinfo");
+
+		$this->data = [
+			'userinfo' => $userinfo['userinfo'],
+			'platform' => $platform,
+		];
+		return $this->fetch();
+	}
 }