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121 lines
3.7 KiB
121 lines
3.7 KiB
<?php
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// +----------------------------------------------------------------------
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// | 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 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
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// +----------------------------------------------------------------------
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// | 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
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// +----------------------------------------------------------------------
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// | Author: 萤火科技 <admin@yiovo.com>
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace app\common\model;
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use app\common\enum\file\FileType as FileTypeEnum;
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use app\common\enum\file\Storage as StorageEnum;
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use cores\BaseModel;
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use think\model\relation\BelongsTo;
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/**
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* 文件库模型
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* Class UploadFile
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* @package app\common\model
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*/
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class UploadFile extends BaseModel
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{
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// 定义表名
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protected $name = 'upload_file';
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// 定义主键
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protected $pk = 'file_id';
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// 追加的字段
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protected $append = [
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'preview_url', // 图片预览url
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'external_url' // 文件外链url (用于视频文件)
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];
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/**
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* 关联模型：文件库分组
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* @return BelongsTo
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*/
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public function uploadGroup(): BelongsTo
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{
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return $this->belongsTo('UploadGroup', 'group_id');
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}
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/**
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* 生成预览url (preview_url)
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* @param $value
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* @param $data
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* @return string
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*/
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public function getPreviewUrlAttr($value, $data): string
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{
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// 图片的预览图直接使用外链
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if ($data['file_type'] == FileTypeEnum::IMAGE) {
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return $this->getExternalUrlAttr($value, $data);
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}
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// 生成默认的预览图
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$previewPath = FileTypeEnum::data()[$data['file_type']]['preview_path'];
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return base_url() . $previewPath;
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}
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/**
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* 生成外链url (external_url)
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* @param $value
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* @param $data
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* @return string
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*/
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public function getExternalUrlAttr($value, $data): string
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{
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// 存储方式本地：拼接当前域名
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if ($data['storage'] === StorageEnum::LOCAL) {
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$data['domain'] = rtrim(uploads_url(), '/');
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} elseif ($data['storage'] === StorageEnum::EXTERNAL) {
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return "{$data['file_path']}";
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}
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return "{$data['domain']}/{$data['file_path']}";
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}
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/**
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* 文件详情
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* @param int $fileId
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* @return static|array|null
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*/
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public static function detail(int $fileId)
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{
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return self::get($fileId);
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}
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/**
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* 过滤不存在的文件ID集
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* @param array $fileIds
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* @param int|null $storeId
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* @return array
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*/
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public static function filteFileIds(array $fileIds, int $storeId = null): array
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{
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return (new static)->where('file_id', 'in', $fileIds)
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->where('store_id', '=', $storeId ?: self::$storeId)
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->where('is_delete', '=', 0)
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->column('file_id');
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}
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public static function getFileList(array $fileIds, int $storeId = null)
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{
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return (new static)->where('file_id', 'in', $fileIds)
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//->where('store_id', '=', $storeId ?: self::$storeId)
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->where('is_delete', '=', 0)
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->select();
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}
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public static function getFileListBySuper(array $fileIds, int $storeId = null)
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{
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return (new static)->where('file_id', 'in', $fileIds)
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//->where('store_id', '=', $storeId ?: self::$storeId)
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->where('is_delete', '=', 0)
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->select();
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}
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}
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