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yanzong/app/store/service/Upload.php

178 lines
5.9 KiB

<?php
// +----------------------------------------------------------------------
// | 萤火商城系统 [ 致力于通过产品和服务,帮助商家高效化开拓市场 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed 这不是一个自由软件,不允许对程序代码以任何形式任何目的的再发行
// +----------------------------------------------------------------------
// | Author: 萤火科技 <admin@yiovo.com>
// +----------------------------------------------------------------------
declare (strict_types=1);
namespace app\store\service;
use app\store\model\Setting as SettingModel;
use app\store\model\UploadFile as UploadFileModel;
use app\common\enum\Setting as SettingEnum;
use app\common\enum\file\FileType as FileTypeEnum;
use app\common\library\storage\Driver as StorageDriver;
use app\common\service\BaseService;
/**
* 文件上传服务类
* Class Upload
* @package app\store\service
*/
class Upload extends BaseService
{
/**
* 文件上传场景
*/
const UPLOAD_SCENE_ENUM = [
FileTypeEnum::IMAGE => 'image',
FileTypeEnum::VIDEO => 'video',
];
// 用户上传文件的file名称
const FORM_NAME = 'iFile';
/**
* 上传成功的文件信息
* @var array
*/
private array $fileInfo = [];
/**
* 文件上传(用户提交上传)
* @param int $fileType 文件类型 image和video
* @param int $groupId 分组ID
* @return bool
* @throws \think\Exception
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public function upload(int $fileType, int $groupId = 0): bool
{
// 实例化上传驱动
$storage = $this->getDriver(self::UPLOAD_SCENE_ENUM[$fileType]);
// 执行文件上传
if (!$storage->upload()) {
$this->error = $storage->getError();
return false;
}
// 文件信息
$fileInfo = $storage->getSaveFileInfo();
// 添加文件库记录
return $this->record($fileInfo, $fileType, $groupId);
}
/**
* 文件上传 (服务器本地上传)
* @param int $fileType 文件类型 image和video
* @param string $filePath 文件路径
* @return bool
* @throws \think\Exception
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public function uploadByLocal(int $fileType, string $filePath): bool
{
// 实例化上传驱动
$storage = $this->getDriver(self::UPLOAD_SCENE_ENUM[$fileType], true, $filePath);
// 执行文件上传
if (!$storage->upload()) {
$this->error = $storage->getError();
return false;
}
// 文件信息
$fileInfo = $storage->getSaveFileInfo();
// 添加文件库记录
return $this->record($fileInfo, $fileType);
}
/**
* 文件上传 (保存外链)
* @param int $fileType
* @param string $fileUrl
* @return bool
*/
public function uploadByExternal(int $fileType, string $fileUrl): bool
{
// 文件信息
$parseUrl = parse_url($fileUrl);
$fileInfo = [
'storage' => 'external',
'domain' => "{$parseUrl['scheme']}://{$parseUrl['host']}",
'file_name' => basename($parseUrl['path']),
'file_path' => ltrim($parseUrl['path'], '/'),
'file_size' => 0,
'file_ext' => pathinfo($fileUrl)['extension'],
];
// 添加文件库记录
return $this->record($fileInfo, $fileType);
}
/**
* 添加文件库记录
* @param array $fileInfo 文件信息
* @param int $fileType 文件类型 image和video
* @param int $groupId 分组ID
* @return bool
*/
private function record(array $fileInfo, int $fileType, int $groupId = 0): bool
{
// 添加文件库记录
$model = new UploadFileModel;
$model->add($fileInfo, $fileType, $groupId, $this->getStoreId());
$this->fileInfo = $model->toArray();
return true;
}
/**
* 上传成功的文件信息
* @return array
*/
public function getFileInfo(): array
{
return $this->fileInfo;
}
/**
* 实例化上传驱动
* @param string $scene 上传场景 image和video
* @param bool $isReal 是否为本地服务器上传(反之为用户提交上传)
* @param string $filePath 文件路径
* @return mixed
* @throws \think\Exception
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
private function getDriver(string $scene, bool $isReal = false, string $filePath = '')
{
// 获取文件上传设置
$config = $this->getConfig();
// 实例化存储驱动
$storage = new StorageDriver($config);
// 判断文件来源是用户上传或真实路径
$storage = $isReal ? $storage->setUploadFileByReal($filePath) : $storage->setUploadFile(self::FORM_NAME);
// 设置上传文件的信息
return $storage->setRootDirName((string)$this->getStoreId())
->setValidationScene($scene);
}
/**
* 获取文件上传设置
* @return array|mixed
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
private function getConfig()
{
return SettingModel::getItem(SettingEnum::STORAGE, $this->getStoreId());
}
}