674 lines
24 KiB
JavaScript
674 lines
24 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.QiniuCloudInstance = void 0;
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const tslib_1 = require("tslib");
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require('../../utils/fetch');
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const crypto_1 = tslib_1.__importDefault(require("crypto"));
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const ts_md5_1 = require("ts-md5");
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const buffer_1 = require("buffer");
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const querystring_1 = require("querystring");
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const Exception_1 = require("oak-domain/lib/types/Exception");
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const url_1 = require("oak-domain/lib/utils/url");
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/**
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* qiniu endpoint list
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* https://developer.qiniu.com/kodo/1671/region-endpoint-fq
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*/
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const QINIU_ENDPOINT_LIST = {
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z0: {
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bm: 'uc.qiniuapi.com',
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ul: 'upload.qiniup.com',
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sul: 'up.qiniup.com',
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sdl: 'iovip.qiniuio.com',
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om: 'rs-z0.qiniuapi.com',
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ol: 'rsf-z0.qiniuapi.com',
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sq: 'api.qiniuapi.com',
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},
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'cn-east-2': {
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bm: 'uc.qiniuapi.com',
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ul: 'upload-cn-east-2.qiniup.com',
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sul: 'up-cn-east-2.qiniup.com',
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sdl: 'iovip-cn-east-2.qiniuio.com',
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om: 'rs-cn-east-2.qiniuapi.com',
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ol: 'rsf-cn-east-2.qiniuapi.com',
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sq: 'api.qiniuapi.com',
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},
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z1: {
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bm: 'uc.qiniuapi.com',
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ul: 'upload-z1.qiniup.com',
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sul: 'up-z1.qiniup.com',
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sdl: 'iovip-z1.qiniuio.com',
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om: 'rs-z1.qiniuapi.com',
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ol: 'rsf-z1.qiniuapi.com',
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sq: 'api.qiniuapi.com',
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},
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z2: {
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bm: 'uc.qiniuapi.com',
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ul: 'upload-z2.qiniup.com',
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sul: 'up-z2.qiniup.com',
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sdl: 'iovip-z2.qiniuio.com',
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om: 'rs-z2.qiniuapi.com',
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ol: 'rsf-z2.qiniuapi.com',
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sq: 'api.qiniuapi.com',
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},
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na0: {
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bm: 'uc.qiniuapi.com',
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ul: 'upload-na0.qiniup.com',
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sul: 'up-na0.qiniup.com',
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sdl: 'iovip-na0.qiniuio.com',
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om: 'rs-na0.qiniuapi.com',
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ol: 'rsf-na0.qiniuapi.com',
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sq: 'api.qiniuapi.com',
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},
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as0: {
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bm: 'uc.qiniuapi.com',
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ul: 'upload-as0.qiniup.com',
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sul: 'up-as0.qiniup.com',
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sdl: 'iovip-as0.qiniuio.com',
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om: 'rs-as0.qiniuapi.com',
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ol: 'rsf-as0.qiniuapi.com',
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sq: 'api.qiniuapi.com',
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},
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};
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function getQueryString(query) {
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if (typeof query === 'string') {
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return query;
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}
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return (0, querystring_1.stringify)(query);
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}
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/**
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* from qiniu sdk
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* @param date
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* @param layout
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* @returns
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*/
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function formatUTC(date, layout) {
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function pad(num, digit) {
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const d = digit || 2;
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let result = num.toString();
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while (result.length < d) {
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result = '0' + result;
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}
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return result;
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}
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const d = new Date(date);
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const year = d.getUTCFullYear();
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const month = d.getUTCMonth() + 1;
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const day = d.getUTCDate();
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const hour = d.getUTCHours();
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const minute = d.getUTCMinutes();
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const second = d.getUTCSeconds();
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const millisecond = d.getUTCMilliseconds();
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let result = layout || 'YYYY-MM-DDTHH:MM:ss.SSSZ';
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result = result
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.replace(/YYYY/g, year.toString())
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.replace(/MM/g, pad(month))
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.replace(/DD/g, pad(day))
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.replace(/HH/g, pad(hour))
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.replace(/mm/g, pad(minute))
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.replace(/ss/g, pad(second))
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.replace(/SSS/g, pad(millisecond, 3));
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return result;
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}
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class QiniuCloudInstance {
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accessKey;
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secretKey;
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constructor(accessKey, secretKey) {
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this.accessKey = accessKey;
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this.secretKey = secretKey;
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}
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/**
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* 计算客户端上传七牛需要的凭证
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* https://developer.qiniu.com/kodo/1312/upload
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* @param bucket
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* @param zone
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* @param key
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* @returns
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*/
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getKodoUploadInfo(bucket, zone, key) {
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try {
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const scope = key ? `${bucket}:${key}` : bucket;
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const uploadToken = this.generateKodoUploadToken(scope);
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return {
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key,
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uploadToken,
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uploadHost: `https://${QINIU_ENDPOINT_LIST[zone].ul}`,
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bucket,
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};
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}
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catch (err) {
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throw err;
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}
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}
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/**
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* https://developer.qiniu.com/kodo/1308/stat
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* 文档里写的是GET方法，从nodejs-sdk里看是POST方法
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*/
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async getKodoFileStat(bucket, zone, key, mockData) {
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const entry = `${bucket}:${key}`;
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const encodedEntryURI = this.urlSafeBase64Encode(entry);
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const path = `/stat/${encodedEntryURI}`;
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const result = await this.access(QINIU_ENDPOINT_LIST[zone].om, path, {
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'Content-Type': 'application/x-www-form-urlencoded',
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}, undefined, 'POST', undefined, mockData);
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return result;
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}
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/**
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* https://developer.qiniu.com/kodo/1257/delete
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* @param bucket
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* @param key
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* @param mockData
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* @returns
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*/
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async removeKodoFile(bucket, zone, key, mockData) {
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const entry = `${bucket}:${key}`;
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const encodedEntryURI = this.urlSafeBase64Encode(entry);
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const path = `/delete/${encodedEntryURI}`;
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await this.access(QINIU_ENDPOINT_LIST[zone].om, path, {
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'Content-Type': 'application/x-www-form-urlencoded',
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}, undefined, 'POST', undefined, mockData);
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return true;
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}
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/**
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* 列举kodo资源列表
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* https://developer.qiniu.com/kodo/1284/list
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* @param bucket
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* @param marker
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* @param limit
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* @param prefix
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* @param delimiter
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* @param mockData
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* @returns
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*/
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async getKodoFileList(bucket, zone, marker, limit, prefix, delimiter, mockData) {
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const path = '/list';
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const result = await this.access(QINIU_ENDPOINT_LIST[zone].ol, path, {
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'Content-Type': 'application/x-www-form-urlencoded',
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}, {
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bucket,
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marker,
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limit,
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prefix,
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delimiter,
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}, 'POST', undefined, mockData);
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return result;
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}
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async moveKodoFile(srcBucket, zone, srcKey, destBucket, destKey, force, mockData) {
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const srcEntry = `${srcBucket}:${srcKey}`;
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const srcEncodedEntryURI = this.urlSafeBase64Encode(srcEntry);
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const destEntry = `${destBucket}:${destKey}`;
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const destEncodedEntryURI = this.urlSafeBase64Encode(destEntry);
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let path = `/move/${srcEncodedEntryURI}/${destEncodedEntryURI}`;
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if (force) {
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path += '/force/true';
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}
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await this.access(QINIU_ENDPOINT_LIST[zone].om, path, {
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'Content-Type': 'application/x-www-form-urlencoded',
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}, undefined, 'POST', undefined, mockData);
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}
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async copyKodoFile(srcBucket, zone, srcKey, destBucket, destKey, force, mockData) {
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const srcEntry = `${srcBucket}:${srcKey}`;
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const srcEncodedEntryURI = this.urlSafeBase64Encode(srcEntry);
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const destEntry = `${destBucket}:${destKey}`;
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const destEncodedEntryURI = this.urlSafeBase64Encode(destEntry);
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let path = `/copy/${srcEncodedEntryURI}/${destEncodedEntryURI}`;
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if (force) {
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path += '/force/true';
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}
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await this.access(QINIU_ENDPOINT_LIST[zone].om, path, {
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'Content-Type': 'application/x-www-form-urlencoded',
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}, undefined, 'POST', undefined, mockData);
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}
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/**
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* 计算直播需要的token
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* @param method
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* @param path
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* @param host
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* @param rawQuery
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* @param contentType
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* @param bodyStr
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* @returns
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*/
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getLiveToken(method, path, host, rawQuery, contentType, bodyStr) {
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// 1. 添加 Path
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let data = `${method} ${path}`;
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if (rawQuery) {
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data += `?${rawQuery}`;
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}
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data += `\nHost: ${host}`;
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if (contentType) {
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data += `\nContent-Type: ${contentType}`;
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}
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data += '\n\n';
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if (bodyStr &&
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contentType &&
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contentType !== 'application/octet-stream') {
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data += bodyStr;
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}
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const sign = this.hmacSha1(data, this.secretKey);
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const encodedSign = this.base64ToUrlSafe(sign);
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const toke = 'Qiniu ' + this.accessKey + ':' + encodedSign;
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return toke;
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}
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/**
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* 创建直播流
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* @param hub
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* @param streamTitle
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* @param host
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* @param publishDomain
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* @param playDomainType
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* @param playDomain
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* @param expireAt
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* @param publishSecurity
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* @param publishKey
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* @param playKey
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* @returns
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*/
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async createLiveStream(hub, streamTitle, host, publishDomain, playDomainType, playDomain, expireAt, publishSecurity, publishKey, playKey) {
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// 七牛创建直播流接口路径
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const path = `/v2/hubs/${hub}/streams`;
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// 如果用户没给streamTitle，那么随机生成一个
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let key = streamTitle;
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if (!key) {
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key = `class${new Date().getTime()}`;
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}
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const bodyStr = JSON.stringify({
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key,
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});
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const contentType = 'application/json';
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const token = this.getLiveToken('POST', path, host, undefined, contentType, bodyStr);
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const url = `https://pili.qiniuapi.com/v2/hubs/${hub}/streams`;
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let response;
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try {
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response = await global.fetch(url, {
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method: 'POST',
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headers: {
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Authorization: token,
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'Content-Type': contentType,
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},
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body: bodyStr,
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// mode: 'no-cors',
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});
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}
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catch (err) {
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throw new Exception_1.OakNetworkException();
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}
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if (response.status !== 200) {
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if (response.status === 614) {
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throw new Exception_1.OakExternalException('qiniu', response.status.toString(), '直播流名已存在', {
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status: response.status,
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});
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}
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else {
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const json = await response.json();
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const { error } = json;
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throw new Exception_1.OakExternalException('qiniu', response.status.toString(), error, {
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status: response.status,
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});
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}
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}
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const obj = this.getStreamObj(hub, streamTitle, expireAt, publishDomain, playDomainType, playDomain, publishSecurity, publishKey, playKey);
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return obj;
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}
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/**
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* 计算直播流地址相关信息
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* @param hub
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* @param streamTitle
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* @param expireAt
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* @param publishDomain
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* @param playDomainType
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* @param playDomain
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* @param publishSecurity
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* @param publishKey
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* @param playKey
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* @returns
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*/
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getStreamObj(hub, streamTitle, expireAt, publishDomain, playDomainType, playDomain, publishSecurity, publishKey, playKey) {
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// 根据推流鉴权方式生成推流地址 （rtmp推流）
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const pcPushUrl = `rtmp://${publishDomain}/${hub}/`;
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let rtmpPushUrl = `rtmp://${publishDomain}/${hub}/${streamTitle}`, streamKey = `${streamTitle}`;
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if (publishSecurity === 'none') {
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//无校验鉴权 rtmp://<RTMPPublishDomain>/<Hub>/<streamTitle>
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rtmpPushUrl = `rtmp://${publishDomain}/${hub}/${streamTitle}`;
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streamKey = `${streamTitle}`;
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}
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else if (publishSecurity === 'static') {
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//静态鉴权 rtmp://<RTMPPublishDomain>/<Hub>/<streamTitle>?key=<PublishKey>
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rtmpPushUrl = `rtmp://${publishDomain}/${hub}/${streamTitle}?key=${publishKey}`;
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streamKey = `${streamTitle}?key=${publishKey}`;
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}
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else if (publishSecurity === 'expiry') {
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//限时鉴权 rtmp://<RTMPPublishDomain>/<Hub>/<streamTitle>?expire=<ExpireAt>&token=<Token>
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const signStr = `/${hub}/${streamTitle}?expire=${expireAt}`;
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const token = this.base64ToUrlSafe(this.hmacSha1(signStr, publishKey));
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rtmpPushUrl = `rtmp://${publishDomain}${signStr}&token=${token}`;
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streamKey = `${streamTitle}?expire=${expireAt}&token=${token}`;
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}
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else if (publishSecurity === 'expiry_sk') {
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//限时鉴权sk rtmp://<RTMPPublishDomain>/<Hub>/<streamTitle>?e=<ExpireAt>&token=<Token>
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const signStr = `/${hub}/${streamTitle}?e=${expireAt}`;
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const token = this.accessKey + ':' + this.base64ToUrlSafe(this.hmacSha1(signStr, this.secretKey));
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rtmpPushUrl = `rtmp://${publishDomain}${signStr}&token=${token}`;
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streamKey = `${streamTitle}?e=${expireAt}&token=${token}`;
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}
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//根据拉流域名类型生成播放地址
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let playUrl = '', playPath = '';
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if (playDomainType === 'rtmp') {
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playPath = `/${hub}/${streamTitle}`;
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playUrl = `rtmp://${playDomain}${playPath}`;
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}
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else if (playDomainType === 'hls') {
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playPath = `/${hub}/${streamTitle}.m3u8`;
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playUrl = `http://${playDomain}${playPath}`;
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}
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else if (playDomainType === 'flv') {
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playPath = `/${hub}/${streamTitle}.flv`;
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playUrl = `http://${playDomain}${playPath}`;
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}
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if (playKey && playKey !== '') {
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//开启时间戳防盗链
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const t = expireAt.toString(16).toLowerCase();
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const playSign = ts_md5_1.Md5.hashStr(playKey + playPath + t).toString().toLowerCase();
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playUrl += `?sign=${playSign}&t=${t}`;
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}
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return {
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streamTitle,
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hub,
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rtmpPushUrl,
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playUrl,
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pcPushUrl,
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streamKey,
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expireAt,
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};
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}
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async getPlayBackUrl(hub, playBackDomain, streamTitle, start, end, method, host, rawQuery) {
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const encodeStreamTitle = this.base64ToUrlSafe(streamTitle);
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const path = `/v2/hubs/${hub}/streams/${encodeStreamTitle}/saveas`;
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const bodyStr = JSON.stringify({
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fname: streamTitle,
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start,
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end,
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});
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const contentType = 'application/json';
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const token = this.getLiveToken(method, path, host, rawQuery, contentType, bodyStr);
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const url = `https://pili.qiniuapi.com${path}`;
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await global.fetch(url, {
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method: 'POST',
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headers: {
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Authorization: token,
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'Content-Type': contentType,
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},
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body: bodyStr,
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mode: 'no-cors',
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});
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return `https://${playBackDomain}/${streamTitle}.m3u8`;
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}
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/**
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* 禁用直播流
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* @param hub
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* @param streamTitle
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* @param host
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* @param disabledTill
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* @param disablePeriodSecond
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*/
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async disabledStream(hub, streamTitle, host, disabledTill, //禁播结束时间 -1：永久禁播；0：解除禁播
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disablePeriodSecond) {
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const encodedStreamTitle = this.urlSafeBase64Encode(streamTitle);
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const path = `/v2/hubs/${hub}/streams/${encodedStreamTitle}/disabled`;
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const bodyStr = JSON.stringify({
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disabledTill,
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disablePeriodSecond,
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});
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const contentType = 'application/json';
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const token = this.getLiveToken('POST', path, host, undefined, contentType, bodyStr);
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const url = `https://pili.qiniuapi.com${path}`;
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let response;
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try {
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response = await global.fetch(url, {
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method: 'POST',
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headers: {
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Authorization: token,
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'Content-Type': contentType,
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},
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body: bodyStr,
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});
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}
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catch (err) {
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throw new Exception_1.OakNetworkException();
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}
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if (response.status !== 200) {
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const json = await response.json();
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const { error } = json;
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throw new Exception_1.OakExternalException('qiniu', response.status.toString(), error, {
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status: response.status,
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});
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}
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}
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/**
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* 查询直播流列表
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* @param hub
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* @param host
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* @param liveOnly
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* @param prefix
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* @param limit
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* @param marker
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* @returns
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*/
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async getLiveStreamList(hub, host, liveOnly, prefix, limit, //取值范围0~5000
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marker) {
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const path = `/v2/hubs/${hub}/streams`;
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const url = new url_1.url(`https://${host}${path}`);
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if (liveOnly) {
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url.searchParams.set('liveOnly', 'true');
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}
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if (prefix && prefix !== '') {
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url.searchParams.set('prefix', prefix);
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}
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if (limit) {
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||
url.searchParams.set('limit', limit.toString());
|
||
}
|
||
if (marker && marker !== '') {
|
||
url.searchParams.set('prefix', marker);
|
||
}
|
||
const contentType = 'application/x-www-form-urlencoded';
|
||
const token = this.getLiveToken('GET', path, host, undefined, contentType);
|
||
let response;
|
||
try {
|
||
response = await fetch(url.toString(), {
|
||
method: 'GET',
|
||
headers: {
|
||
Authorization: token,
|
||
'Content-Type': contentType,
|
||
},
|
||
});
|
||
}
|
||
catch (err) {
|
||
throw new Exception_1.OakNetworkException();
|
||
}
|
||
if (response.status === 200) {
|
||
const json = await response.json();
|
||
const streamTitles = json.items?.map((ele) => ele.key);
|
||
return {
|
||
streamTitles,
|
||
marker: json.marker,
|
||
};
|
||
}
|
||
else {
|
||
const json = await response.json();
|
||
const { error } = json;
|
||
throw new Exception_1.OakExternalException('qiniu', response.status.toString(), error, {
|
||
status: response.status,
|
||
});
|
||
}
|
||
}
|
||
/**
|
||
* 查询直播流信息
|
||
* @param hub
|
||
* @param streamTitle
|
||
* @param host
|
||
* @returns
|
||
*/
|
||
async getLiveStreamInfo(hub, streamTitle, host) {
|
||
const encodedStreamTitle = this.urlSafeBase64Encode(streamTitle);
|
||
const path = `/v2/hubs/${hub}/streams/${encodedStreamTitle}`;
|
||
const contentType = 'application/x-www-form-urlencoded';
|
||
const token = this.getLiveToken('GET', path, host, undefined, contentType);
|
||
const url = `https://pili.qiniuapi.com${path}`;
|
||
let response;
|
||
try {
|
||
response = await global.fetch(url, {
|
||
method: 'GET',
|
||
headers: {
|
||
Authorization: token,
|
||
'Content-Type': contentType,
|
||
},
|
||
});
|
||
}
|
||
catch (err) {
|
||
throw new Exception_1.OakNetworkException();
|
||
}
|
||
if (response.status === 200) {
|
||
const json = await response.json();
|
||
return json;
|
||
}
|
||
else {
|
||
const json = await response.json();
|
||
const { error } = json;
|
||
throw new Exception_1.OakExternalException('qiniu', response.status.toString(), error, {
|
||
status: response.status,
|
||
});
|
||
}
|
||
}
|
||
/**
|
||
* 管理端访问七牛云服务器
|
||
* @param path
|
||
* @param method
|
||
* @param headers
|
||
* @param body
|
||
*/
|
||
async access(host, path, headers, query, method, body, mockData) {
|
||
const query2 = query && getQueryString(query);
|
||
/**
|
||
* web/server环境测试通过，小程序没测，by Xc
|
||
*/
|
||
const url = new url_1.url(`https://${host}${path}`);
|
||
if (process.env.NODE_ENV === 'development' && mockData) {
|
||
console.warn(`mocking access qiniu api: url: ${url.toString()}, body: ${JSON.stringify(body)}, method: ${method}`, mockData);
|
||
return mockData;
|
||
}
|
||
if (query2) {
|
||
url.search = query2;
|
||
}
|
||
const now = formatUTC(new Date(), 'YYYYMMDDTHHmmssZ');
|
||
headers['X-Qiniu-Date'] = now;
|
||
if (!headers['Content-Type']) {
|
||
headers['Content-Type'] = 'application/x-www-form-urlencoded';
|
||
}
|
||
const accessToken = this.generateKodoAccessToken(method || 'GET', host, path, headers, query2, body);
|
||
let response;
|
||
try {
|
||
response = await fetch(url.toString(), {
|
||
method,
|
||
headers: {
|
||
Authorization: `Qiniu ${accessToken}`,
|
||
...headers,
|
||
},
|
||
body,
|
||
});
|
||
}
|
||
catch (err) {
|
||
// fetch返回异常一定是网络异常
|
||
throw new Exception_1.OakNetworkException();
|
||
}
|
||
const responseType = response.headers.get('Content-Type') ||
|
||
response.headers.get('content-type');
|
||
// qiniu如果返回空结果，类型也是application/json(delete kodo file)
|
||
const contentLength = response.headers.get('Content-Length') ||
|
||
response.headers.get('content-length');
|
||
if (Number(contentLength) === 0) {
|
||
return;
|
||
}
|
||
if (responseType?.toLocaleLowerCase().match(/application\/json/i)) {
|
||
const json = await response.json();
|
||
if (response.status > 299) {
|
||
// 七牛服务器返回异常，根据文档一定是json（实测发现返回和文档不一样）
|
||
// https://developer.qiniu.com/kodo/3928/error-responses
|
||
// qiniu的status是重要的返回信息
|
||
const { error_code, error } = json;
|
||
throw new Exception_1.OakExternalException('qiniu', error_code, error, {
|
||
status: response.status,
|
||
});
|
||
}
|
||
return json;
|
||
}
|
||
else if (responseType?.toLocaleLowerCase().match(/application\/octet-stream/i)) {
|
||
const result = await response.arrayBuffer();
|
||
return result;
|
||
}
|
||
else if (responseType?.toLocaleLowerCase().match(/text\/plain/i)) {
|
||
const result = await response.text();
|
||
return result;
|
||
}
|
||
else {
|
||
throw new Error(`尚不支持的content-type类型${responseType}`);
|
||
}
|
||
}
|
||
/**
|
||
* https://developer.qiniu.com/kodo/1208/upload-token
|
||
* @param scope
|
||
* @returns
|
||
*/
|
||
generateKodoUploadToken(scope) {
|
||
// 构造策略
|
||
const putPolicy = {
|
||
scope: scope,
|
||
deadline: 3600 + Math.floor(Date.now() / 1000),
|
||
};
|
||
// 构造凭证
|
||
const encodedFlags = this.urlSafeBase64Encode(JSON.stringify(putPolicy));
|
||
const encoded = this.hmacSha1(encodedFlags, this.secretKey);
|
||
const encodedSign = this.base64ToUrlSafe(encoded);
|
||
const uploadToken = this.accessKey + ':' + encodedSign + ':' + encodedFlags;
|
||
return uploadToken;
|
||
}
|
||
/**
|
||
* https://developer.qiniu.com/kodo/1201/access-token
|
||
*/
|
||
generateKodoAccessToken(method, host, path, headers, query, body) {
|
||
let signingStr = method + ' ' + path;
|
||
if (query) {
|
||
signingStr += '?' + query;
|
||
}
|
||
signingStr += '\nHost: ' + host;
|
||
const contentType = headers && headers['Content-Type'];
|
||
if (contentType) {
|
||
signingStr += '\nContent-Type: ' + contentType;
|
||
}
|
||
if (headers) {
|
||
const ks = Object.keys(headers).filter((ele) => ele.startsWith('X-Qiniu-'));
|
||
ks.sort((e1, e2) => (e1 < e2 ? -1 : 1));
|
||
ks.forEach((k) => (signingStr += `\n${k}: ${headers[k]}`));
|
||
}
|
||
signingStr += '\n\n';
|
||
if (body) {
|
||
signingStr += body.toString();
|
||
}
|
||
const sign = this.hmacSha1(signingStr, this.secretKey);
|
||
const encodedSign = this.base64ToUrlSafe(sign);
|
||
const result = `${this.accessKey}:${encodedSign}`;
|
||
return result;
|
||
}
|
||
base64ToUrlSafe(v) {
|
||
return v.replace(/\//g, '_').replace(/\+/g, '-');
|
||
}
|
||
hmacSha1(encodedFlags, secretKey) {
|
||
const hmac = crypto_1.default.createHmac('sha1', secretKey);
|
||
hmac.update(encodedFlags);
|
||
return hmac.digest('base64');
|
||
}
|
||
urlSafeBase64Encode(jsonFlags) {
|
||
const encoded = buffer_1.Buffer.from(jsonFlags).toString('base64');
|
||
return this.base64ToUrlSafe(encoded);
|
||
}
|
||
}
|
||
exports.QiniuCloudInstance = QiniuCloudInstance;
|