mirror of
https://github.com/vastxie/99AI.git
synced 2024-11-16 03:32:42 +08:00
296 lines
13 KiB
JavaScript
296 lines
13 KiB
JavaScript
"use strict";
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var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
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else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
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return c > 3 && r && Object.defineProperty(target, key, r), r;
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};
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var __metadata = (this && this.__metadata) || function (k, v) {
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if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.UploadService = void 0;
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const utils_1 = require("../../common/utils");
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const common_1 = require("@nestjs/common");
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const ALIOSS = require("ali-oss");
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const axios_1 = require("axios");
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const TENCENTCOS = require("cos-nodejs-sdk-v5");
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const FormData = require("form-data");
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const fs_1 = require("fs");
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const mime = require("mime-types");
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const path = require("path");
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const streamToBuffer = require("stream-to-buffer");
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const globalConfig_service_1 = require("../globalConfig/globalConfig.service");
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const blacklist = ['exe', 'sh', 'bat', 'js', 'php', 'py'];
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let UploadService = class UploadService {
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constructor(globalConfigService) {
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this.globalConfigService = globalConfigService;
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}
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onModuleInit() { }
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async uploadFile(file, dir = 'others') {
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const { buffer, mimetype } = file;
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if (process.env.ISDEV === 'TRUE') {
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dir = `dev/${dir}`;
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}
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const fileExtension = mime.extension(mimetype) || '';
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if (!fileExtension) {
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common_1.Logger.error('无法识别文件类型，请检查文件', 'UploadService');
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}
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if (blacklist.includes(fileExtension.toLowerCase())) {
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common_1.Logger.error('不允许上传此类型的文件', 'UploadService');
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throw new Error('不允许上传此类型的文件');
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}
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const now = new Date();
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const timestamp = now.getTime();
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const randomString = Math.random().toString(36).substring(2, 6);
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const filename = `${timestamp}_${randomString}.${fileExtension}`;
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const { tencentCosStatus = 0, aliOssStatus = 0, cheveretoStatus = 0, } = await this.globalConfigService.getConfigs([
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'tencentCosStatus',
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'aliOssStatus',
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'cheveretoStatus',
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]);
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common_1.Logger.log(`上传配置状态 - 腾讯云: ${tencentCosStatus}, 阿里云: ${aliOssStatus}, Chevereto: ${cheveretoStatus}`, 'UploadService');
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if (!Number(tencentCosStatus) &&
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!Number(aliOssStatus) &&
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!Number(cheveretoStatus)) {
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common_1.Logger.error('未配置任何上传方式', 'UploadService');
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throw new common_1.HttpException('请先前往后台配置上传图片的方式', common_1.HttpStatus.BAD_REQUEST);
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}
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try {
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if (Number(tencentCosStatus)) {
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common_1.Logger.log('使用腾讯云 COS 上传文件', 'UploadService');
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const result = await this.uploadFileByTencentCos({
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filename,
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buffer,
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dir,
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});
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common_1.Logger.log(`文件已上传到腾讯云 COS。访问 URL: ${result}`, 'UploadService');
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return result;
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}
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if (Number(aliOssStatus)) {
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common_1.Logger.log('使用阿里云 OSS 上传文件', 'UploadService');
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const result = await this.uploadFileByAliOss({
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filename,
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buffer,
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dir,
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});
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common_1.Logger.log(`文件已上传到阿里云 OSS。访问 URL: ${result}`, 'UploadService');
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return result;
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}
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if (Number(cheveretoStatus)) {
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common_1.Logger.log('使用 Chevereto 上传文件', 'UploadService');
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const result = await this.uploadFileByChevereto({
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filename,
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buffer: buffer.toString('base64'),
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});
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common_1.Logger.log(`文件已上传到 Chevereto。访问 URL: ${result}`, 'UploadService');
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return result;
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}
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}
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catch (error) {
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common_1.Logger.error(`上传失败: ${error.message}`, 'UploadService');
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throw error;
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}
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}
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async getUploadType() {
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const { tencentCosStatus = 0, aliOssStatus = 0, cheveretoStatus = 0, } = await this.globalConfigService.getConfigs([
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'tencentCosStatus',
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'aliOssStatus',
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'cheveretoStatus',
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]);
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if (Number(tencentCosStatus)) {
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return 'tencent';
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}
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if (Number(aliOssStatus)) {
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return 'ali';
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}
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if (Number(cheveretoStatus)) {
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return 'chevereto';
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}
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}
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async uploadFileFromUrl({ url, dir = 'others' }) {
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if (process.env.ISDEV === 'TRUE') {
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dir = `dev/${dir}`;
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}
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const { buffer, mimeType } = await this.getBufferFromUrl(url);
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return await this.uploadFile({ buffer, mimetype: mimeType }, dir);
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}
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async uploadFileByTencentCos({ filename, buffer, dir }) {
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const { Bucket, Region, SecretId, SecretKey } = await this.getUploadConfig('tencent');
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this.tencentCos = new TENCENTCOS({
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SecretId,
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SecretKey,
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FileParallelLimit: 10,
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});
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try {
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return new Promise(async (resolve, reject) => {
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this.tencentCos.putObject({
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Bucket: (0, utils_1.removeSpecialCharacters)(Bucket),
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Region: (0, utils_1.removeSpecialCharacters)(Region),
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Key: `${dir}/${filename}`,
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StorageClass: 'STANDARD',
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Body: buffer,
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}, async (err, data) => {
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if (err) {
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console.log('cos -> err: ', err);
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return reject(err);
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}
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let locationUrl = data.Location.replace(/^(http:\/\/|https:\/\/|\/\/|)(.*)/, 'https://$2');
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const { acceleratedDomain } = await this.getUploadConfig('tencent');
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if (acceleratedDomain) {
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locationUrl = locationUrl.replace(/^(https:\/\/[^/]+)(\/.*)$/, `https://${acceleratedDomain}$2`);
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console.log('当前已开启全球加速----------------->', locationUrl);
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}
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return resolve(locationUrl);
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});
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});
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}
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catch (error) {
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console.log('error: ', error);
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throw new common_1.HttpException('上传图片失败[ten]', common_1.HttpStatus.BAD_REQUEST);
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}
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}
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async uploadFileByAliOss({ filename, buffer, dir }) {
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const { region, bucket, accessKeyId, accessKeySecret } = await this.getUploadConfig('ali');
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const client = new ALIOSS({
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region: (0, utils_1.removeSpecialCharacters)(region),
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accessKeyId,
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accessKeySecret,
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bucket: (0, utils_1.removeSpecialCharacters)(bucket),
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});
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try {
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console.log('ali 开始上传');
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return new Promise((resolve, reject) => {
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client
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.put(`${dir}/${filename}`, buffer)
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.then(async (result) => {
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const { acceleratedDomain } = await this.getUploadConfig('ali');
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if (acceleratedDomain) {
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result.url = result.url.replace(/^(https:\/\/[^/]+)(\/.*)$/, `https://${acceleratedDomain}$2`);
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console.log('当前已开启全球加速----------------->', result.url);
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}
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resolve(result.url);
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})
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.catch((err) => {
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reject(err);
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});
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});
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}
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catch (error) {
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throw new common_1.HttpException('上传图片失败[ali]', common_1.HttpStatus.BAD_REQUEST);
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}
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}
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async uploadFileToLocal({ filename, buffer, dir = 'others' }) {
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const normalizedDir = path.normalize(dir).replace(/^(\.\.(\/|\\|$))+/, '');
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const normalizedFilename = path.basename(filename);
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const projectRoot = process.cwd();
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const uploadDir = path.join(projectRoot, 'public', 'file', normalizedDir);
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const filePath = path.join(uploadDir, normalizedFilename);
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if (!filePath.startsWith(path.join(projectRoot, 'public', 'file'))) {
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throw new Error('非法路径，禁止访问目录之外的位置');
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}
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try {
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await fs_1.promises.mkdir(uploadDir, { recursive: true });
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}
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catch (err) {
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common_1.Logger.error(`创建目录失败: ${uploadDir}`, err);
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throw err;
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}
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try {
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await fs_1.promises.writeFile(filePath, buffer, { mode: 0o444 });
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}
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catch (err) {
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common_1.Logger.error(`文件保存失败: ${filePath}`, err);
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throw err;
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}
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let fileUrl = `file/${normalizedDir}/${normalizedFilename}`;
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const siteUrl = await this.globalConfigService.getConfigs(['siteUrl']);
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if (siteUrl) {
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const url = (0, utils_1.formatUrl)(siteUrl);
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fileUrl = `${url}/${fileUrl}`;
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}
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return fileUrl;
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}
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async uploadFileByChevereto({ filename = '', buffer }) {
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var _a;
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const { key, uploadPath } = await this.getUploadConfig('chevereto');
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let url = uploadPath.endsWith('/') ? uploadPath.slice(0, -1) : uploadPath;
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const formData = new FormData();
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const fromBuffer = buffer.toString('base64');
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formData.append('source', fromBuffer);
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formData.append('key', key);
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formData.append('title', filename);
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try {
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const res = await axios_1.default.post(url, formData, {
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headers: { 'X-API-Key': key },
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});
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if ((res === null || res === void 0 ? void 0 : res.status) === 200) {
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return res.data.image.url;
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}
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else {
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console.log('Chevereto ---> res', res === null || res === void 0 ? void 0 : res.data.code, res === null || res === void 0 ? void 0 : res.data.error.message);
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common_1.Logger.error('上传图片失败[Chevereto]', JSON.stringify(res.data));
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}
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}
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catch (error) {
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console.log('error: ', error);
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throw new common_1.HttpException(`上传图片失败[Chevereto|buffer] --> ${(_a = error.response) === null || _a === void 0 ? void 0 : _a.data.error.message}`, common_1.HttpStatus.BAD_REQUEST);
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}
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}
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async getUploadConfig(type) {
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if (type === 'ali') {
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const { aliOssRegion: region, aliOssBucket: bucket, aliOssAccessKeyId: accessKeyId, aliOssAccessKeySecret: accessKeySecret, aliOssAcceleratedDomain: acceleratedDomain, } = await this.globalConfigService.getConfigs([
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'aliOssRegion',
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'aliOssBucket',
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'aliOssAccessKeyId',
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'aliOssAccessKeySecret',
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'acceleratedDomain',
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]);
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return {
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region,
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bucket,
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accessKeyId,
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accessKeySecret,
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acceleratedDomain,
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};
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}
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if (type === 'tencent') {
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const { cosBucket: Bucket, cosRegion: Region, cosSecretId: SecretId, cosSecretKey: SecretKey, tencentCosAcceleratedDomain: acceleratedDomain, } = await this.globalConfigService.getConfigs([
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'cosBucket',
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'cosRegion',
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'cosSecretId',
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'cosSecretKey',
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'tencentCosAcceleratedDomain',
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]);
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return { Bucket, Region, SecretId, SecretKey, acceleratedDomain };
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}
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if (type === 'chevereto') {
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const { cheveretoKey: key, cheveretoUploadPath: uploadPath } = await this.globalConfigService.getConfigs([
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'cheveretoKey',
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'cheveretoUploadPath',
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]);
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return { key, uploadPath };
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}
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}
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async getBufferFromUrl(url) {
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const response = await axios_1.default.get(url, { responseType: 'stream' });
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const buffer = await new Promise((resolve, reject) => {
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streamToBuffer(response.data, (err, buffer) => {
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if (err) {
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reject(new common_1.HttpException('获取图片资源失败，请重新试试吧！', common_1.HttpStatus.BAD_REQUEST));
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}
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else {
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resolve(buffer);
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}
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});
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});
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const mimeType = response.headers['content-type'];
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return { buffer, mimeType };
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}
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};
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UploadService = __decorate([
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(0, common_1.Injectable)(),
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__metadata("design:paramtypes", [globalConfig_service_1.GlobalConfigService])
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], UploadService);
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exports.UploadService = UploadService;
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