fread link

app/Http/Controllers/Wap/User/CoflController.php

@@ -0,0 +1,120 @@
+<?php
+
+namespace App\Http\Controllers\Wap\User;
+
+use App\Modules\Book\Services\BookConfigService;
+use App\Modules\User\Models\User;
+use App\Modules\User\Services\ReadRecordService;
+use Illuminate\Http\Request;
+use App\Http\Controllers\Controller;
+use Hashids;
+use EasyWeChat\Foundation\Application;
+use Log;
+
+/**
+ * 朋友圈链接
+ * Class CoflController
+ * @package App\Http\Controllers\Wap\User
+ */
+class CoflController extends Controller
+{
+    public function index(Request $request){
+        Log::info('index param is');
+        Log::info($request->all());
+        $bid = $request->get('bid');
+        if(empty($bid)){
+            $default_ink = $this->getLink();
+            return redirect()->to($default_ink);
+        }
+        $openid = $request->get('openid');
+        //授权
+        $params = $request->except('_url');
+        if(empty($openid)){
+            $url = str_replace('http://', env('PROTOCOL') . '://', url()->current() . '?' . http_build_query($params));
+            $params['redirect_url'] = urlencode($url);
+            $app = new Application($this->auth($params));
+            return $app->oauth->redirect();
+        }
+        $bid = Hashids::decode($bid)[0];
+        //获取用户
+        $user = $this->getUsers($openid);
+        if(!$user[0]){
+            //用户不存在
+            return redirect()->to($this->getLink());
+        }
+
+        //有阅读纪录的跳转
+        $read_record = ReadRecordService::getByField($user[0],$bid);
+        if($read_record){
+            $cid = explode('_',$read_record)[0];
+        }else{
+            //没有阅读记录的跳转
+            $book_info = BookConfigService::getBookById($bid);
+            $cid = $book_info->first_cid;
+        }
+        $params['cid'] = $cid;
+        $url = $this->getLink($user[1]).'/reader?'.http_build_query($params);
+        return redirect()->to($url);
+    }
+
+    private function getUsers($openid){
+        $users = User::where('openid',$openid)->select('id','distribution_channel_id')->get();
+        Log::info('$openid is: '.$openid);
+        Log::info('$users is: ');
+        Log::info($users);
+        if($users->isEmpty()) return [0,0];
+        $temp = null;
+        $distribution_channel_id = 0;
+        $uid = 0;
+        foreach ($users as $user){
+            $last_read = ReadRecordService::getByField($user->id,'last_read');
+            Log::info('foreach ($users as $user)');
+            Log::info('$user');
+            Log::info($user);
+            Log::info('$last_read is');
+            Log::info($last_read);
+            if(!$last_read) continue;
+            if(!$temp ){
+                $distribution_channel_id = $user->distribution_channel_id;
+                $uid  = $user->id;
+                $temp = $last_read;
+            }else{
+                $temp_last_read_info = explode('_',$temp);
+                $last_read_info = explode('_',$last_read);
+                if($last_read_info[2] > $temp_last_read_info[2]){
+                    $uid = $user->id;
+                    $distribution_channel_id = $user->distribution_channel_id;
+                    $temp = $last_read;
+                }
+            }
+        }
+        if($temp) [$uid,$distribution_channel_id];
+        return [0,0];
+    }
+
+    private function getLink($distribution_channel_id=123){
+        $url_format = '%s://site%s.%s.com/';
+        return  sprintf(
+            $url_format,
+            env('PROTOCOL'),
+            encodeDistributionChannelId($distribution_channel_id),
+            env('CUSTOM_HOST')
+        );
+    }
+
+
+
+    private function auth($param){
+        $param['appid'] = 'wx9d389a73b88bbeae';
+        $options = [
+            'app_id' => 'wx9d389a73b88bbeae',
+            'secret' => '2f6594bb595dfa256b5512e43a32a3d3',
+            'oauth' => [
+                'scopes' => ['snsapi_base'],
+                'callback' => env('AUTH_CALLBACK_URL') . '?' . http_build_query($param),
+            ],
+        ];
+        return $options;
+    }
+
+}

app/Http/Routes/Wap/WapRoutes.php

@@ -36,6 +36,7 @@ Route::group(['domain'=>env('WAP_DOMAIN'),'namespace'=>'App\Http\Controllers\Wap
 
     Route::any('help','Web\RedirectController@help');
 
+    Route::any('frendlink','User\CoflController@index');
 
     Route::any('testLogin','Web\RedirectController@testLogin');