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87 lines
3.3 KiB
87 lines
3.3 KiB
'use strict';
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var util = require('./util');
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var event = require('./event');
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var task = require('./task');
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var base = require('./base');
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var advance = require('./advance');
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var pkg = require('../package.json');
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var defaultOptions = {
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SecretId: '',
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SecretKey: '',
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SecurityToken: '', // 使用临时密钥需要注意自行刷新 Token
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ChunkRetryTimes: 2,
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FileParallelLimit: 3,
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ChunkParallelLimit: 3,
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ChunkSize: 1024 * 1024,
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SliceSize: 1024 * 1024,
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CopyChunkParallelLimit: 20,
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CopyChunkSize: 1024 * 1024 * 10,
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CopySliceSize: 1024 * 1024 * 10,
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MaxPartNumber: 10000,
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ProgressInterval: 1000,
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UploadQueueSize: 10000,
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Domain: '',
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ServiceDomain: '',
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Protocol: '',
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CompatibilityMode: false,
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ForcePathStyle: false,
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Timeout: 0, // 单位毫秒，0 代表不设置超时时间
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CorrectClockSkew: true,
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SystemClockOffset: 0, // 单位毫秒，ms
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UploadCheckContentMd5: false,
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UploadAddMetaMd5: false,
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UploadIdCacheLimit: 50,
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UseAccelerate: false,
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ForceSignHost: true, // 默认将host加入签名计算，关闭后可能导致越权风险，建议保持为true
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HttpDNSServiceId: '', // HttpDNS 服务商 Id,填写后代表开启 HttpDNS 服务。HttpDNS 用法详见https://developers.weixin.qq.com/miniprogram/dev/framework/ability/HTTPDNS.html
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SimpleUploadMethod: 'postObject', // 高级上传内部判断需要走简单上传时，指定的上传方法，可选postObject或putObject
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EnableTracker: false, // 默认关闭上报
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DeepTracker: false, // 上报时是否对每个分块上传做单独上报
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TrackerDelay: 5000, // 周期性上报，单位毫秒。0代表实时上报
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CustomId: '', // 自定义上报id
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};
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// 对外暴露的类
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var COS = function (options) {
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this.options = util.extend(util.clone(defaultOptions), options || {});
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this.options.FileParallelLimit = Math.max(1, this.options.FileParallelLimit);
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this.options.ChunkParallelLimit = Math.max(1, this.options.ChunkParallelLimit);
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this.options.ChunkRetryTimes = Math.max(0, this.options.ChunkRetryTimes);
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this.options.ChunkSize = Math.max(1024 * 1024, this.options.ChunkSize);
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this.options.CopyChunkParallelLimit = Math.max(1, this.options.CopyChunkParallelLimit);
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this.options.CopyChunkSize = Math.max(1024 * 1024, this.options.CopyChunkSize);
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this.options.CopySliceSize = Math.max(0, this.options.CopySliceSize);
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this.options.MaxPartNumber = Math.max(1024, Math.min(10000, this.options.MaxPartNumber));
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this.options.Timeout = Math.max(0, this.options.Timeout);
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if (this.options.AppId) {
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console.warn(
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'warning: AppId has been deprecated, Please put it at the end of parameter Bucket(E.g: "test-1250000000").',
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);
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}
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if (this.options.SecretId && this.options.SecretId.indexOf(' ') > -1) {
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console.error('error: SecretId格式错误，请检查');
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console.error('error: SecretId format is incorrect. Please check');
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}
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if (this.options.SecretKey && this.options.SecretKey.indexOf(' ') > -1) {
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console.error('error: SecretKey格式错误，请检查');
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console.error('error: SecretKey format is incorrect. Please check');
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}
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event.init(this);
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task.init(this);
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};
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base.init(COS, task);
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advance.init(COS, task);
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COS.util = {
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md5: util.md5,
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xml2json: util.xml2json,
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json2xml: util.json2xml,
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encodeBase64: util.encodeBase64,
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};
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COS.getAuthorization = util.getAuth;
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COS.version = pkg.version;
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module.exports = COS;
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