301 lines
11 KiB
PHP
301 lines
11 KiB
PHP
<?php
|
||
|
||
namespace App\Http\Controllers;
|
||
|
||
use App\Models\Audio;
|
||
use App\Models\Gateway;
|
||
use Illuminate\Http\Request;
|
||
use Illuminate\Support\Facades\Log;
|
||
use Illuminate\Support\Facades\Response;
|
||
use Illuminate\Support\Facades\Storage;
|
||
use App\Models\Sip;
|
||
use Illuminate\Support\Facades\Redis;
|
||
|
||
class ApiController extends Controller
|
||
{
|
||
|
||
//文件上传
|
||
public function upload(Request $request)
|
||
{
|
||
//上传文件最大大小,单位M
|
||
$maxSize = 10;
|
||
//支持的上传图片类型
|
||
$allowed_extensions = ["png", "jpg", "gif"];
|
||
//返回信息json
|
||
$data = ['code'=>1, 'msg'=>'上传失败', 'data'=>''];
|
||
$file = $request->file('file');
|
||
|
||
//检查文件是否上传完成
|
||
if ($file->isValid()){
|
||
//检测图片类型
|
||
$ext = $file->getClientOriginalExtension();
|
||
if (!in_array(strtolower($ext),$allowed_extensions)){
|
||
$data['msg'] = "请上传".implode(",",$allowed_extensions)."格式的图片";
|
||
return response()->json($data);
|
||
}
|
||
//检测图片大小
|
||
if ($file->getSize() > $maxSize*1024*1024){
|
||
$data['msg'] = "图片大小限制".$maxSize."M";
|
||
return response()->json($data);
|
||
}
|
||
}else{
|
||
$data['msg'] = $file->getErrorMessage();
|
||
return response()->json($data);
|
||
}
|
||
$newFile = date('Y-m-d')."_".time()."_".uniqid().".".$file->getClientOriginalExtension();
|
||
$disk = Storage::disk('uploads');
|
||
$res = $disk->put($newFile,file_get_contents($file->getRealPath()));
|
||
if($res){
|
||
$data = [
|
||
'code' => 0,
|
||
'msg' => '上传成功',
|
||
'data' => $newFile,
|
||
'url' => '/uploads/'.$newFile,
|
||
];
|
||
}else{
|
||
$data['data'] = $file->getErrorMessage();
|
||
}
|
||
return response()->json($data);
|
||
}
|
||
|
||
|
||
/**
|
||
* 拨打接口
|
||
* @param Request $request
|
||
* @return \Illuminate\Http\JsonResponse
|
||
* @throws \Exception
|
||
*/
|
||
public function dial(Request $request)
|
||
{
|
||
$data = $request->all(['exten','phone','user_data']);
|
||
if ($data['exten'] == null || $data['phone'] == null) {
|
||
return Response::json(['code'=>1,'msg'=>'号码不能为空']);
|
||
}
|
||
|
||
//检测10秒重复请求
|
||
if(Redis::get($data['exten'].'_check')!=null){
|
||
return Response::json(['code'=>1,'msg'=>'重复请求，请稍后再试']);
|
||
}else{
|
||
Redis::setex($data['exten'].'_check',10,'exist');
|
||
}
|
||
|
||
//验证分机信息
|
||
$sip = Sip::where('username',$data['exten'])->first();
|
||
if ($sip == null) {
|
||
return Response::json(['code'=>1,'msg'=>' 外呼号不存在']);
|
||
}
|
||
|
||
//验证分机是否登录
|
||
if ($sip->status == 0){
|
||
return Response::json(['code'=>1,'msg'=>'当前外呼号未登录']);
|
||
}
|
||
|
||
$fs = new \Freeswitchesl();
|
||
$service = config('freeswitch.esl');
|
||
try{
|
||
$fs->connect($service['host'],$service['port'],$service['password']);
|
||
}catch (\Exception $exception){
|
||
Log::info('拨打电话连接esl异常：'.$exception->getMessage());
|
||
return Response::json(['code'=>1,'msg'=>'无法连接外呼服务']);
|
||
}
|
||
|
||
//验证手机号码
|
||
if (!preg_match('/\d{4,12}/', $data['phone'])) {
|
||
return Response::json(['code'=>1,'msg'=>'客户电话号码格式不正确']);
|
||
}
|
||
|
||
//呼叫字符串
|
||
$aleg_uuid = md5(\Snowflake::nextId(1).$data['exten'].$data['phone'].Redis::incr('fs_id'));
|
||
$bleg_uuid = md5(\Snowflake::nextId(2).$data['phone'].$data['exten'].Redis::incr('fs_id'));
|
||
$dialStr = "originate {origination_uuid=".$aleg_uuid."}";
|
||
$dialStr .= "{origination_caller_id_number=".$sip->username."}";
|
||
$dialStr .= "{origination_caller_id_name=".$sip->username."}";
|
||
//设置变量
|
||
if ($data['user_data']){
|
||
$dialStr .= "{user_data=".encrypt($data['user_data'])."}";
|
||
}
|
||
|
||
//验证内部呼叫还是外部呼叫
|
||
$res = Sip::where('username',$data['phone'])->first();
|
||
|
||
if ($res == null) { //外部呼叫
|
||
//查询分机的网关信息
|
||
$gateway = Gateway::with('outbound')->where('id',$sip->gateway_id)->first();
|
||
if ($gateway == null) {
|
||
return Response::json(['code'=>1,'msg'=>'外呼号无可用的网关']);
|
||
}
|
||
//获取网关出局号码
|
||
$outbound = null;
|
||
if ($gateway->outbound_caller_id) {
|
||
$outbound = $gateway->outbound_caller_id;
|
||
}else{
|
||
$gw_key = 'gw'.$gateway->id.'_outbound';
|
||
if (Redis::lLen($gw_key) == 0) {
|
||
foreach ($gateway->outbound as $d) {
|
||
Redis::rPush($gw_key,$d->number);
|
||
}
|
||
}
|
||
$outbound = Redis::lPop($gw_key);
|
||
}
|
||
if ($outbound) {
|
||
$dialStr .= "{effective_caller_id_number=".$outbound."}";
|
||
$dialStr .= "{effective_caller_id_name=".$outbound."}";
|
||
}
|
||
$dialStr .= "{customer_caller=".$data['phone']."}user/".$sip->username." gw".$gateway->id."_";
|
||
//网关后缀SS
|
||
if ($gateway->prefix){
|
||
$dialStr .=$gateway->prefix;
|
||
}
|
||
$dialStr .= $data['phone']."_".$bleg_uuid;
|
||
}else{ //内部呼叫
|
||
$dialStr .="user/".$sip->username." ".$data["phone"];
|
||
}
|
||
$dialStr .=" XML default";
|
||
|
||
try{
|
||
$fs->bgapi($dialStr);
|
||
$fs->disconnect();
|
||
//20分钟过期
|
||
Redis::setex($data['exten'].'_uuid',1200, $aleg_uuid);
|
||
return Response::json(['code'=>0,'msg'=>'呼叫成功','data'=>['uuid'=>$aleg_uuid,'time'=>date('Y-m-d H:i:s')]]);
|
||
}catch (\Exception $exception){
|
||
Log::info("呼叫错误：".$exception->getMessage());
|
||
return Response::json(['code'=>1,'msg'=>'呼叫失败']);
|
||
}
|
||
|
||
}
|
||
|
||
/**
|
||
* 挂断
|
||
* @param Request $request
|
||
* @return \Illuminate\Http\JsonResponse
|
||
*/
|
||
public function hangup(Request $request)
|
||
{
|
||
$exten = $request->get('exten');
|
||
$uuid = Redis::get($exten.'_uuid');
|
||
if($uuid == null){
|
||
return Response::json(['code'=>0,'msg'=>'已挂断']);
|
||
}
|
||
$sip = Sip::where('username',$exten)->first();
|
||
if ($sip == null) {
|
||
return Response::json(['code'=>1,'msg'=>' 外呼号不存在']);
|
||
}
|
||
|
||
$fs = new \Freeswitchesl();
|
||
$service = config('freeswitch.esl');
|
||
try{
|
||
if ($fs->connect($service['host'],$service['port'],$service['password'])) {
|
||
$fs->bgapi("uuid_kill",$uuid);
|
||
$fs->disconnect();
|
||
Redis::del($exten.'_uuid');
|
||
return Response::json(['code'=>0,'msg'=>'已挂断']);
|
||
}
|
||
|
||
}catch (\Exception $exception){
|
||
Log::info('ESL连接异常：'.$exception->getMessage());
|
||
return Response::json(['code'=>1,'msg'=>'连接异常']);
|
||
}
|
||
return Response::json(['code'=>0,'msg'=>'已挂断']);
|
||
}
|
||
|
||
/**
|
||
* 语音消息接口
|
||
* @param Request $request
|
||
* @return \Illuminate\Http\JsonResponse
|
||
*/
|
||
public function voice(Request $request)
|
||
{
|
||
$data = $request->all(['phone','text','gateway_id']);
|
||
//验证参数
|
||
if (!preg_match('/^1[34578][0-9]{9}$/',$data['phone'])){
|
||
return Response::json(['code'=>1,'msg'=>'号码格式不正确']);
|
||
}
|
||
//验证网关信息
|
||
$gw = Gateway::find($data['gateway_id']);
|
||
if ($gw == null){
|
||
return Response::json(['code'=>1,'msg'=>'网关不存在']);
|
||
}
|
||
//合成语音
|
||
$res = (new Audio())->tts($data['text']);
|
||
if ($res['code']!=0){
|
||
return Response::json(['code'=>1,'msg'=>'语音合成失败']);
|
||
}
|
||
//呼叫
|
||
try{
|
||
$fs = new \Freeswitchesl();
|
||
$service = config('freeswitch.esl');
|
||
$fs->connect($service['host'],$service['port'],$service['password']);
|
||
$dialStr = "originate {ignore_early_media=true}";
|
||
if ($gw->outbound_caller_id){
|
||
$dialStr .= "{effective_caller_id_number=".$gw->outbound_caller_id."}";
|
||
$dialStr .= "{effective_caller_id_name=".$gw->outbound_caller_id."}";
|
||
}
|
||
$dialStr .= "sofia/gateway/gw".$gw->id."/";
|
||
if ($gw->prefix){
|
||
$dialStr .= $gw->prefix.$data['phone'];
|
||
}
|
||
$dialStr .= " &playback(".$res['path'].")";
|
||
$fs->bgapi($dialStr);
|
||
$fs->disconnect();
|
||
return Response::json(['code'=>0,'msg'=>'呼叫成功']);
|
||
}catch (\Exception $exception){
|
||
Log::info('ESL连接异常：'.$exception->getMessage());
|
||
return Response::json(['code'=>1,'msg'=>'呼叫异常']);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* fromExten 监听分机
|
||
* toExten 被监听分机
|
||
* type 监听模式
|
||
* type: 1 客户听不到监听者说话
|
||
* type: 2 只能听
|
||
* type: 3 三方正常通话
|
||
* @param Request $request
|
||
* @return \Illuminate\Http\JsonResponse
|
||
*/
|
||
public function chanspy(Request $request)
|
||
{
|
||
$data = $request->all(['fromExten','toExten','type']);
|
||
//验证被监听
|
||
$uuid = Redis::get($data['toExten'].'_uuid');
|
||
|
||
$toSip = Sip::where('username',$data['toExten'])->first();
|
||
if ($uuid == null || $toSip->state != 'ACTIVE'){
|
||
return Response::json(['code'=>1,'msg'=>'被监听分机未在通话中']);
|
||
}
|
||
//验证监听，是否登录
|
||
$fromSip = Sip::where('username',$data['fromExten'])->first();
|
||
if ($fromSip->status == 0){
|
||
return Response::json(['code'=>1,'msg'=>'监听分机未注册']);
|
||
}
|
||
|
||
$fs = new \Freeswitchesl();
|
||
$service = config('freeswitch.esl');
|
||
try{
|
||
$fs->connect($service['host'],$service['port'],$service['password']);
|
||
$dailStr = "originate ";
|
||
$dailStr .= "{origination_caller_id_number=".$data['fromExten']."}";
|
||
$dailStr .= "{origination_caller_id_name=".$data['fromExten']."}";
|
||
$dailStr .= "user/".$data['fromExten'];
|
||
if ($data['type']==3){
|
||
$dailStr .= " &three_way(".$uuid.")";
|
||
}elseif ($data['type']==2){
|
||
$dailStr .= " &{eavesdrop_whisper_aleg=false}{eavesdrop_whisper_bleg=false}eavesdrop(".$uuid.")";
|
||
}elseif ($data['type']==1){
|
||
$dailStr .= " &{eavesdrop_whisper_aleg=true}{eavesdrop_whisper_bleg=false}eavesdrop(".$uuid.")";
|
||
}else{
|
||
return Response::json(['code'=>1,'msg'=>'监听模式错误']);
|
||
}
|
||
$fs->bgapi($dailStr);
|
||
return Response::json(['code'=>0,'msg'=>'监听成功']);
|
||
}catch (\Exception $exception){
|
||
Log::info('监听ESL连接异常：'.$exception->getMessage());
|
||
return Response::json(['code'=>1,'msg'=>'连接异常']);
|
||
}
|
||
|
||
}
|
||
|
||
}
|