初始化项目：添加后端代码、ThinkPHP框架、前端资源

2026-09-03 12:42:39 +08:00
commit 482bece22e
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+<?php
+
+namespace app\callback\controller;
+use app\common\model\live\Room;
+/**
+ * 直播回调
+ */
+class Live
+{
+    /**
+     * 阿里云视频点播HTTP回调回调鉴权
+     * @return bool
+     */
+    public function checkVodCallbackAuth(){
+
+        $timestamp = request()->header('X-VOD-TIMESTAMP');
+        $signature = request()->header('X-VOD-SIGNATURE');
+
+        $callbackUrl = \app\common\library\live\Url::getCallbackUrl();
+
+        $vodConfig = \app\common\model\config\System::getConfig('alivod');
+        $authKey = $vodConfig['auth_key'];
+
+        if(md5($callbackUrl."|".$timestamp."|".$authKey) != $signature){
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * 直播回放录制文件回调接口
+     * 这里回调分为两种
+     * 一个是阿里云直播自动录制中在OSS录制中设置的回调接口 用$backData接收
+     * 另一种是在视频点播中设置的回调接口 用@$postData 参数接受
+     * @return void
+     */
+    public function playback(){
+
+        $uniacid = input('i');
+        $postData = input('post.');
+        
+        \think\Log::info('playback data:'.json_encode($postData));
+
+        if(isset($postData['oss_bucket'])){
+            return 'error_no_vod_data';
+        }
+
+        if(isset($postData['EventType']) && isset($postData['VideoId'])){
+            $sourceType = 'alivod';
+        }else{
+            $sourceType = 'alioss';
+        }
+
+        if($sourceType == 'alioss' && (!isset($postData['push_args']) || !isset($postData['push_args']['callback_record_key']))){
+            return 'error_no_data';
+        }
+
+        if($sourceType == 'alivod'){
+            if(!$this->checkVodCallbackAuth()){
+                return 'false_fail_auth';
+            }
+            if($postData['EventType'] != 'AddLiveRecordVideoComplete'){
+                return 'error_event_type';
+            }
+
+            $roomCondition = [
+                'stream_name'=>$postData['StreamName'],
+                'uniacid'=>$uniacid
+            ];
+        }else{
+            $roomCondition = [
+                'live_record_key'=>$postData['push_args']['callback_record_key'],
+                'uniacid'=>$uniacid
+            ];
+        }
+
+        $roomData = \app\common\model\live\Room::where($roomCondition)->find();
+
+        if(!$roomData){
+            return 'error_no_room';
+        }
+
+        //写入回放视频列表
+        if($sourceType == 'alivod'){
+            $playbackCondition = [
+                'course_id'=>$roomData['course_id'],
+                'file_path'=>'<alivod>'.$postData['VideoId'].'</alivod>'
+            ];
+        }else{
+            $playbackCondition = [
+                'file_path'=>'/'.$postData['uri'],
+                'course_id'=>$roomData['course_id'],
+            ];
+        }
+
+        if(\app\common\model\live\Playback::where($playbackCondition)->find()){
+            return 'error_repeat';
+        }
+
+        $data = [
+            'uniacid'=>$roomData['uniacid'],
+            'course_id'=>$roomData['course_id'],
+            'status'=>1,
+            'createtime'=>time()
+        ];
+
+        if($sourceType == 'alivod'){
+            $data['start_time'] = strtotime($postData['RecordStartTime']);
+            $data['end_time'] = strtotime($postData['RecordEndTime']);
+        }else{
+            $data['start_time'] = $postData['start_time'];
+            $data['end_time'] = $postData['stop_time'];
+        }
+        $data['file_name'] = date('h:i',$data['start_time']) . '~' . date('h:i',$data['end_time'])."录制";
+
+
+        $data['source'] = $sourceType;
+
+        if($sourceType == 'alioss'){
+            $data['file_path'] = '/'.$postData['uri'];
+        }else{
+            $data['file_path'] = '<alivod>'.$postData['VideoId'].'</alivod>';
+            $vodConfig = \app\common\model\config\System::getConfig('alivod');
+            if($vodConfig && $vodConfig['status'] == 'open'){
+                try{
+                    \addons\alivod\library\Alivod::submitTranscodeJobs($postData['VideoId'],$vodConfig['template_group_id']);
+                }catch (\Exception $e){}
+            }
+        }
+
+        \app\common\model\live\Playback::insert($data);
+
+        return 'success';
+    }
+}