gganli/application/index/controller/Plantask.php

<?php

namespace app\index\controller;

use think\Controller;

use app\common\library\Tlssigapiv2;
use think\Db;
class Plantask extends Controller
{
    //主动拉取im群组内 聊天记录
    public function auto_imgroup(){
        $im_config = config('tencent_im');
        $sdkappid  = $im_config['sdkappid'];
        $sdkappkey = $im_config['key'];
        $identifier= $im_config['identifier'];
        $usersig   = $this->usersig($sdkappid,$sdkappkey,$identifier);


        $random = rand(10000000,99999999);
        $url = 'https://console.tim.qq.com/v4/open_msg_svc/get_history?sdkappid='.$sdkappid.'&identifier=administrator&usersig='.$usersig.'&random='.$random.'&contenttype=json';

        $data = [
            'ChatType' => 'Group',
            'MsgTime'  => date('YmdH',strtotime('-3 Hours')),
        ];
        $tasklog = [
            'type' => $data['ChatType'] == 'C2C' ? 1 : 2,
            'datehour' => $data['MsgTime'],
            'createtime' => time(),
            'status' => 0,
        ];
        dump($data);
        $jsonStr = json_encode($data);

        $header = array(
            'Content-Type: application/json; charset=utf-8',
            'Content-Length: ' . strlen($jsonStr)
        );
        $rs = curl_post($url,$jsonStr,$header);
        $rs = json_decode($rs,true);
        dump($rs);
        if(is_array($rs) && isset($rs['ErrorCode']) && $rs['ErrorCode'] == 0){
            $tasklog['status'] = 1;
            //正常的，可以下载了
            if(isset($rs['File']) && !empty($rs['File'])){
                foreach($rs['File'] as $key => $val){
                    echo $val['URL'];
                    //下载
                    $gz_path = $this->downloadfile($val['URL'],$data['ChatType'],$data['MsgTime'].'_'.$data['ChatType'].'.json.gz');
                    dump($gz_path);
                    //解压
                    $json_path = $this->jieyagz($gz_path);
                    dump($json_path);
                    //分析
                    $content = $this->readjson_group($json_path);
                    dump(count($content));
                    //入库
                    if(!empty($content)){
                        Db::name('imlog_group')->insertAll($content);
                    }
                }
            }
        }
        Db::name('imlog_tasklog')->insertGetId($tasklog);

        echo '结束';
        exit;
    }

    //主动拉取im用户私聊 聊天记录
    public function auto_imc2c(){
        $im_config = config('tencent_im');
        $sdkappid  = $im_config['sdkappid'];
        $sdkappkey = $im_config['key'];
        $identifier= $im_config['identifier'];
        $usersig   = $this->usersig($sdkappid,$sdkappkey,$identifier);


        $random = rand(10000000,99999999);
        $url = 'https://console.tim.qq.com/v4/open_msg_svc/get_history?sdkappid='.$sdkappid.'&identifier=administrator&usersig='.$usersig.'&random='.$random.'&contenttype=json';

        $data = [
            'ChatType' => 'C2C',
            'MsgTime'  => date('YmdH',strtotime('-3 Hours')),
        ];
        $tasklog = [
            'type' => $data['ChatType'] == 'C2C' ? 1 : 2,
            'datehour' => $data['MsgTime'],
            'createtime' => time(),
            'status' => 0,
        ];
        dump($data);
        $jsonStr = json_encode($data);

        $header = array(
            'Content-Type: application/json; charset=utf-8',
            'Content-Length: ' . strlen($jsonStr)
        );
        $rs = curl_post($url,$jsonStr,$header);
        $rs = json_decode($rs,true);
        dump($rs);
        if(is_array($rs) && isset($rs['ErrorCode']) && $rs['ErrorCode'] == 0){
            $tasklog['status'] = 1;
            //正常的，可以下载了
            if(isset($rs['File']) && !empty($rs['File'])){
                foreach($rs['File'] as $key => $val){
                    //下载
                    $gz_path = $this->downloadfile($val['URL'],$data['ChatType'],$data['MsgTime'].'_'.$data['ChatType'].'.json.gz');
                    dump($gz_path);
                    //解压
                    $json_path = $this->jieyagz($gz_path);
                    dump($json_path);
                    //分析
                    $content = $this->readjson($json_path);
                    dump(count($content));
                    //入库
                    if(!empty($content)){
                        Db::name('imlog_c2c')->insertAll($content);
                    }
                }
            }
        }
        Db::name('imlog_tasklog')->insertGetId($tasklog);

        echo '结束';
        exit;
    }


    //下载远程文件 到指定目录
    private function downloadfile($file_url, $path = '', $save_file_name = '')
    {
        $basepath = '/uploaded/';
        if ($path) {
            $basepath = $basepath . $path . '/';
        }
        $basepath = $basepath . date('Ymd');
        $dir_path = ROOT_PATH . '/public' . $basepath;
        if (!is_dir($dir_path)) {
            mkdir($dir_path, 0777, true);
        }


        $file = file_get_contents($file_url);


        //传入保存文件的名称
        $filename = $save_file_name ?: pathinfo($file_url, PATHINFO_BASENAME);

        $resource = fopen($dir_path. '/'. $filename, 'w');

        fwrite($resource, $file);

        fclose($resource);

        return $dir_path . '/' . $filename;
    }

    //解压
    private function jieyagz($gz_path = ''){
        $json_path = substr($gz_path,0,-3);


        if ($zp = gzopen($gz_path, 'r')) { // 打开压缩文件
            if ($fp = fopen($json_path, 'w')) { // 打开目标文件
                while (!gzeof($zp)) {
                    fwrite($fp, gzread($zp, 1024 * 512)); // 逐块读取和解压缩后写入
                }
                fclose($fp);
            }
            gzclose($zp);
        }
        return $json_path;
    }

    //读取json并分析
    private function readjson($json_path = ''){
        $newMsgList = [];
        $json_content = file_get_contents($json_path);
        $json_content = json_decode($json_content,true);

        if(!empty($json_content) && is_array($json_content) && isset($json_content['MsgList'])){
            $MsgList = $json_content['MsgList'];

            if(!empty($MsgList)){
                foreach($MsgList as $key => $val)
                {
                    $newone = [
                        'ClientIP'        => isset($val['ClientIP'])        ? $val['ClientIP']             : '',
                        'CloudCustomData' => isset($val['CloudCustomData']) ? $val['CloudCustomData']      : '',
                        'From_Account'    => isset($val['From_Account'])    ? intval($val['From_Account']) : 0,
                        //'MsgBody'         => isset($val['MsgBody'])         ? json_encode($val['MsgBody']) : '',
                        'MsgFromPlatform' => isset($val['MsgFromPlatform']) ? $val['MsgFromPlatform']      : '',
                        'MsgRandom'       => isset($val['MsgRandom'])       ? $val['MsgRandom']            : '',
                        'MsgSeq'          => isset($val['MsgSeq'])          ? $val['MsgSeq']               : '',
                        'MsgTimestamp'    => isset($val['MsgTimestamp'])    ? $val['MsgTimestamp']         : '',
                        'To_Account'      => isset($val['To_Account'])      ? intval($val['To_Account'])   : 0,
                    ];
                    //解析数据类型
                    if(isset($val['MsgBody'][0]['MsgType'])){
                        $newone['MsgType'] = $val['MsgBody'][0]['MsgType'];
                        //文本
                        if($val['MsgBody'][0]['MsgType'] == 'TIMTextElem'){
                            $newone['MsgInfo'] = '';
                            if(isset($val['MsgBody'][0]['MsgContent']['Text'])){
                                $newone['MsgInfo'] = $val['MsgBody'][0]['MsgContent']['Text'];
                            }
                        }
                        //图片
                        if($val['MsgBody'][0]['MsgType'] == 'TIMImageElem'){
                            $newone['MsgInfo'] = '';
                            if(isset($val['MsgBody'][0]['MsgContent']['ImageInfoArray'][0]['URL'])){
                                $newone['MsgInfo'] = $val['MsgBody'][0]['MsgContent']['ImageInfoArray'][0]['URL'];
                            }
                        }
                        //声音
                        if($val['MsgBody'][0]['MsgType'] == 'TIMSoundElem'){
                            $newone['MsgInfo'] = '';
                            if(isset($val['MsgBody'][0]['MsgContent']['Url'])){
                                $newone['MsgInfo'] = $val['MsgBody'][0]['MsgContent']['Url'];
                            }
                        }
                        //视频
                        if($val['MsgBody'][0]['MsgType'] == 'TIMVideoFileElem'){
                            $newone['MsgInfo'] = '';
                            if(isset($val['MsgBody'][0]['MsgContent']['VideoUrl'])){
                                $newone['MsgInfo'] = $val['MsgBody'][0]['MsgContent']['VideoUrl'];
                            }
                        }
                        //其他
                        continue;
                    }else{
                        continue;
                    }

                    $newMsgList[] = $newone;
                }
            }
        }

        return $newMsgList;
    }

    //读取json并分析
    private function readjson_group($json_path = ''){
        $newMsgList = [];
        $json_content = file_get_contents($json_path);
        $json_content = json_decode($json_content,true);

        if(!empty($json_content) && is_array($json_content) && isset($json_content['MsgList'])){
            $MsgList = $json_content['MsgList'];

            if(!empty($MsgList)){
                foreach($MsgList as $key => $val)
                {
                    $newone = [
                        //'key' => $key,辅助查找
                        'ClientIP'        => isset($val['ClientIP'])        ? $val['ClientIP']             : '',
                        'From_Account'    => isset($val['From_Account'])    ? intval($val['From_Account']) : 0,
                        'GroupId'         => isset($val['GroupId'])         ? intval($val['GroupId'])      : 0,
                        //'MsgBody'         => isset($val['MsgBody'])         ? json_encode($val['MsgBody']) : '',
                        'MsgFromPlatform' => isset($val['MsgFromPlatform']) ? $val['MsgFromPlatform']      : '',
                        'MsgSeq'          => isset($val['MsgSeq'])          ? $val['MsgSeq']               : '',
                        'MsgTimestamp'    => isset($val['MsgTimestamp'])    ? $val['MsgTimestamp']         : '',
                    ];
                    //解析数据类型
                    if(isset($val['MsgBody'][0]['MsgType'])){
                        $newone['MsgType'] = $val['MsgBody'][0]['MsgType'];
                        //文本
                        if($val['MsgBody'][0]['MsgType'] == 'TIMTextElem'){
                            $newone['MsgInfo'] = '';
                            if(isset($val['MsgBody'][0]['MsgContent']['Text'])){
                                //继续解析
                                $text = json_decode($val['MsgBody'][0]['MsgContent']['Text'],true);
                                if(isset($text['type']) && $text['type'] == 1){
                                    //TYPE_NORMAL =1;//普通消息
                                    $newone['MsgInfo'] = isset($text['content']) ? $text['content'] : '';
                                    $newMsgList[] = $newone;
                                }
                                //其他$text['type']的值都是房间内的，礼物的，表情等，不需要记录
                            }
                        }
                        //房间内的不需要显示的内容
                        if($val['MsgBody'][0]['MsgType'] == 'TIMCustomElem'){

                        }

                    }

                    //大循环结束
                }
            }
        }

        return $newMsgList;
    }

    private function usersig($sdkappid,$key,$identifier){
        $api = new TLSSigAPIv2($sdkappid,$key );
        $sig = $api->genUserSig($identifier);
        return $sig;
    }


}