From fc865b90576a056416b56eb6c05f111b5d6e6f6f Mon Sep 17 00:00:00 2001 From: carsonxu <459452372@qq.com> Date: Thu, 3 May 2018 15:18:45 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E8=BF=9B=E5=BA=A6=E5=8F=8D?= =?UTF-8?q?=E9=A6=88=20bug=EF=BC=8C=E4=BF=AE=E6=94=B9=E5=8F=82=E6=95=B0?= =?UTF-8?q?=E7=BC=BA=E5=A4=B1=E6=8F=90=E7=A4=BA=EF=BC=8C=E4=BF=AE=E6=94=B9?= =?UTF-8?q?=E5=8F=82=E6=95=B0=E5=AF=B9=E8=B1=A1=E6=B1=A1=E6=9F=93=E9=97=AE?= =?UTF-8?q?=E9=A2=98?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- dist/cos-js-sdk-v5.js | 459 ++++++++++++++++++++++---------------- dist/cos-js-sdk-v5.min.js | 2 +- src/advance.js | 141 ++++++------ {lib => src}/async.js | 0 src/base.js | 102 +++++---- src/cos.js | 4 +- src/task.js | 70 +++++- src/util.js | 132 +++++------ 8 files changed, 528 insertions(+), 382 deletions(-) rename {lib => src}/async.js (100%) diff --git a/dist/cos-js-sdk-v5.js b/dist/cos-js-sdk-v5.js index 4c0c050..f4714fb 100644 --- a/dist/cos-js-sdk-v5.js +++ b/dist/cos-js-sdk-v5.js @@ -101,8 +101,8 @@ var getAuth = function (opt) { var headers = clone(opt.Headers || opt.headers || {}); pathname.indexOf('/') !== 0 && (pathname = '/' + pathname); - if (!SecretId) return console.error('lack of param SecretId'); - if (!SecretKey) return console.error('lack of param SecretKey'); + if (!SecretId) return console.error('missing param SecretId'); + if (!SecretKey) return console.error('missing param SecretKey'); var getObjectKeys = function (obj) { var list = []; @@ -208,14 +208,6 @@ var readAsBinaryString = function (blob, callback) { readFun.call(fr, blob); }; -// 获取文件 sha1 值 -var getFileSHA = function (blob, callback) { - readAsBinaryString(blob, function (content) { - var hash = CryptoJS.SHA1(content).toString(); - callback(null, hash); - }); -}; - // 获取文件 md5 值 var getFileMd5 = function (blob, callback) { readAsBinaryString(blob, function (content) { @@ -297,17 +289,19 @@ var uuid = function () { return S4() + S4() + "-" + S4() + "-" + S4() + "-" + S4() + "-" + S4() + S4() + S4(); }; -var checkParams = function (apiName, params) { - var bucket = params.Bucket; - var region = params.Region; - var object = params.Key; +var hasMissingParams = function (apiName, params) { + var Bucket = params.Bucket; + var Region = params.Region; + var Key = params.Key; if (apiName.indexOf('Bucket') > -1 || apiName === 'deleteMultipleObject' || apiName === 'multipartList' || apiName === 'listObjectVersions') { - return bucket && region; + if (!Bucket) return 'Bucket'; + if (!Region) return 'Region'; + } else if (apiName.indexOf('Object') > -1 || apiName.indexOf('multipart') > -1 || apiName === 'sliceUploadFile' || apiName === 'abortUploadTask') { + if (!Bucket) return 'Bucket'; + if (!Region) return 'Region'; + if (!Key) return 'Key'; } - if (apiName.indexOf('Object') > -1 || apiName.indexOf('multipart') > -1 || apiName === 'sliceUploadFile' || apiName === 'abortUploadTask') { - return bucket && region && object; - } - return true; + return false; }; var apiWrapper = function (apiName, apiFn) { @@ -323,47 +317,49 @@ var apiWrapper = function (apiName, apiFn) { params = extend({}, params); // 统一处理 Headers - var Headers = params.Headers || {}; - if (params && typeof params === 'object') { - (function () { - for (var key in params) { - if (params.hasOwnProperty(key) && key.indexOf('x-cos-') > -1) { - Headers[key] = params[key]; + if (apiName !== 'getAuth' && apiName !== 'getObjectUrl') { + var Headers = params.Headers || {}; + if (params && typeof params === 'object') { + (function () { + for (var key in params) { + if (params.hasOwnProperty(key) && key.indexOf('x-cos-') > -1) { + Headers[key] = params[key]; + } } - } - })(); - - // params headers - Headers['x-cos-mfa'] = params['MFA']; - Headers['Content-MD5'] = params['ContentMD5']; - Headers['Content-Length'] = params['ContentLength']; - Headers['Content-Type'] = params['ContentType']; - Headers['Expect'] = params['Expect']; - Headers['Expires'] = params['Expires']; - Headers['Cache-Control'] = params['CacheControl']; - Headers['Content-Disposition'] = params['ContentDisposition']; - Headers['Content-Encoding'] = params['ContentEncoding']; - Headers['Range'] = params['Range']; - Headers['If-Modified-Since'] = params['IfModifiedSince']; - Headers['If-Unmodified-Since'] = params['IfUnmodifiedSince']; - Headers['If-Match'] = params['IfMatch']; - Headers['If-None-Match'] = params['IfNoneMatch']; - Headers['x-cos-copy-source'] = params['CopySource']; - Headers['x-cos-copy-source-Range'] = params['CopySourceRange']; - Headers['x-cos-metadata-directive'] = params['MetadataDirective']; - Headers['x-cos-copy-source-If-Modified-Since'] = params['CopySourceIfModifiedSince']; - Headers['x-cos-copy-source-If-Unmodified-Since'] = params['CopySourceIfUnmodifiedSince']; - Headers['x-cos-copy-source-If-Match'] = params['CopySourceIfMatch']; - Headers['x-cos-copy-source-If-None-Match'] = params['CopySourceIfNoneMatch']; - Headers['x-cos-server-side-encryption'] = params['ServerSideEncryption']; - Headers['x-cos-acl'] = params['ACL']; - Headers['x-cos-grant-read'] = params['GrantRead']; - Headers['x-cos-grant-write'] = params['GrantWrite']; - Headers['x-cos-grant-full-control'] = params['GrantFullControl']; - Headers['x-cos-grant-read-acp'] = params['GrantReadAcp']; - Headers['x-cos-grant-write-acp'] = params['GrantWriteAcp']; - Headers['x-cos-storage-class'] = params['StorageClass']; - params.Headers = clearKey(Headers); + })(); + + // params headers + Headers['x-cos-mfa'] = params['MFA']; + Headers['Content-MD5'] = params['ContentMD5']; + Headers['Content-Length'] = params['ContentLength']; + Headers['Content-Type'] = params['ContentType']; + Headers['Expect'] = params['Expect']; + Headers['Expires'] = params['Expires']; + Headers['Cache-Control'] = params['CacheControl']; + Headers['Content-Disposition'] = params['ContentDisposition']; + Headers['Content-Encoding'] = params['ContentEncoding']; + Headers['Range'] = params['Range']; + Headers['If-Modified-Since'] = params['IfModifiedSince']; + Headers['If-Unmodified-Since'] = params['IfUnmodifiedSince']; + Headers['If-Match'] = params['IfMatch']; + Headers['If-None-Match'] = params['IfNoneMatch']; + Headers['x-cos-copy-source'] = params['CopySource']; + Headers['x-cos-copy-source-Range'] = params['CopySourceRange']; + Headers['x-cos-metadata-directive'] = params['MetadataDirective']; + Headers['x-cos-copy-source-If-Modified-Since'] = params['CopySourceIfModifiedSince']; + Headers['x-cos-copy-source-If-Unmodified-Since'] = params['CopySourceIfUnmodifiedSince']; + Headers['x-cos-copy-source-If-Match'] = params['CopySourceIfMatch']; + Headers['x-cos-copy-source-If-None-Match'] = params['CopySourceIfNoneMatch']; + Headers['x-cos-server-side-encryption'] = params['ServerSideEncryption']; + Headers['x-cos-acl'] = params['ACL']; + Headers['x-cos-grant-read'] = params['GrantRead']; + Headers['x-cos-grant-write'] = params['GrantWrite']; + Headers['x-cos-grant-full-control'] = params['GrantFullControl']; + Headers['x-cos-grant-read-acp'] = params['GrantReadAcp']; + Headers['x-cos-grant-write-acp'] = params['GrantWriteAcp']; + Headers['x-cos-storage-class'] = params['StorageClass']; + params.Headers = clearKey(Headers); + } } // 代理回调函数 @@ -380,18 +376,19 @@ var apiWrapper = function (apiName, apiFn) { if (apiName !== 'getService' && apiName !== 'abortUploadTask') { // 判断参数是否完整 - if (!checkParams(apiName, params)) { - _callback({ error: 'lack of required params' }); + var missingResult; + if (missingResult = hasMissingParams(apiName, params)) { + _callback({ error: 'missing param ' + missingResult }); return; } // 判断 region 格式 if (params.Region && params.Region.indexOf('-') === -1 && params.Region !== 'yfb') { - _callback({ error: 'Region format error, find help here: https://cloud.tencent.com/document/product/436/6224' }); + _callback({ error: 'param Region format error, find help here: https://cloud.tencent.com/document/product/436/6224' }); return; } // 判断 region 格式 if (params.Region && params.Region.indexOf('cos.') > -1) { - _callback({ error: 'Region should not be start with "cos."' }); + _callback({ error: 'param Region should not be start with "cos."' }); return; } // 兼容不带 AppId 的 Bucket @@ -493,6 +490,15 @@ util.fileSlice = function (file, start, end) { return file.webkitSlice(start, end); } }; +util.localStorage = global.localStorage; +util.getFileUUID = function (file, ChunkSize) { + // 如果信息不完整，不获取 + if (file.name && file.size && file.lastModifiedDate && ChunkSize) { + return util.md5([file.name, file.size, file.lastModifiedDate, ChunkSize].join('::')); + } else { + return null; + } +}; module.exports = util; /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1))) @@ -587,11 +593,11 @@ var defaultOptions = { AppId: '', // AppId 已废弃，请拼接到 Bucket 后传入，例如：test-1250000000 SecretId: '', SecretKey: '', - UploadIdCacheLimit: 50, FileParallelLimit: 3, ChunkParallelLimit: 3, ChunkSize: 1024 * 1024, ProgressInterval: 1000, + UploadIdCacheLimit: 50, Domain: '', ServiceDomain: '', SliceSize: 1024 * 1024 * 20, @@ -612,7 +618,7 @@ util.extend(COS.prototype, base); util.extend(COS.prototype, advance); COS.getAuthorization = util.getAuth; -COS.version = '0.4.5'; +COS.version = '0.4.6'; module.exports = COS; @@ -1291,7 +1297,9 @@ var process_to_xml = function (node_data, options) { for (var name in node_data) { if (node_data[name] instanceof Array) { for (var j = 0; j < node_data[name].length; j++) { - nodes.push(makeNode(name, fn(node_data[name][j], 0, level + 1), null, level + 1, objKeys(node_data[name][j]).length)); + if (node_data[name].hasOwnProperty(j)) { + nodes.push(makeNode(name, fn(node_data[name][j], 0, level + 1), null, level + 1, objKeys(node_data[name][j]).length)); + } } } else { nodes.push(makeNode(name, fn(node_data[name], 0, level + 1), null, level + 1)); @@ -1375,7 +1383,7 @@ module.exports = function (obj, options) { /* 9 */ /***/ (function(module, exports, __webpack_require__) { -var util = __webpack_require__(0); +/* WEBPACK VAR INJECTION */(function(global) {var util = __webpack_require__(0); var initTask = function (cos) { @@ -1474,29 +1482,75 @@ var initTask = function (cos) { cos._addTasks = function (taskList) { util.each(taskList, function (task) { - task.params.IgnoreAddEvent = true; - cos._addTask(task.api, task.params, task.callback); + cos._addTask(task.api, task.params, task.callback, true); }); emitListUpdate(); }; - cos._addTask = function (api, params, callback) { + cos._addTask = function (api, params, callback, ignoreAddEvent) { + + // 复制参数对象 + params = util.extend({}, params); + ignoreAddEvent && (params.ignoreAddEvent = true); // 生成 id var id = util.uuid(); params.TaskReady && params.TaskReady(id); + // 获取 filesize var size; - if (params.Body && params.Body.size !== undefined) { - size = params.Body.size; - } else if (params.Body && params.Body.length !== undefined) { - size = params.Body.length; - } else if (params.ContentLength !== undefined) { - size = params.ContentLength; + if (util.isBrowser) { + if (typeof params.Body === 'string') { + params.Body = new global.Blob([params.Body]); + } + if (params.Body instanceof global.File || params.Body instanceof global.Blob) { + size = params.Body.size; + } else { + callback({ error: 'params body format error, Only allow File|Blob|String.' }); + return; + } + } else { + if (api === 'sliceUploadFile') { + if (params.FilePath) { + if (params.ContentLength === undefined) { + try { + size = fs.statSync(params.FilePath).size; + } catch (err) { + callback(err); + return; + } + } else { + size = params.ContentLength; + } + } else { + callback({ error: 'missing param FilePath' }); + return; + } + } else if (api === 'putObject') { + if (params.Body) { + if (typeof params.Body === 'string') { + params.Body = global.Buffer(params.Body); + } + if (params.Body instanceof global.Buffer) { + size = params.Body.length; + } else if (typeof params.Body.pipe === 'function') { + if (params.ContentLength === undefined) { + callback({ error: 'missing param ContentLength' }); + return; + } else { + size = params.ContentLength; + } + } else { + callback({ error: 'params Body format error, Only allow Buffer|Stream|String.' }); + return; + } + } else { + callback({ error: 'missing param Body' }); + return; + } + } } - - if (params.ContentLength === undefined) params.ContentLength = size; - size = size || 0; + params.ContentLength = size = size || 0; params.TaskId = id; var task = { @@ -1567,6 +1621,7 @@ var initTask = function (cos) { }; module.exports.init = initTask; +/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1))) /***/ }), /* 10 */ @@ -2209,7 +2264,7 @@ function deleteBucketLifecycle(params, callback) { function putBucketVersioning(params, callback) { if (!params['VersioningConfiguration']) { - callback({ error: 'lack of param VersioningConfiguration' }); + callback({ error: 'missing param VersioningConfiguration' }); return; } var VersioningConfiguration = params['VersioningConfiguration'] || {}; @@ -2478,7 +2533,7 @@ function getObject(params, callback) { * @param {String} params.Bucket Bucket名称，必须 * @param {String} params.Region 地域名称，必须 * @param {String} params.Key 文件名称，必须 - * @param {File || Blob} params.Body 上传文件对象 + * @param {File || Blob || String} params.Body 上传文件对象或字符串 * @param {String} params.CacheControl RFC 2616 中定义的缓存策略，将作为 Object 元数据保存，非必须 * @param {String} params.ContentDisposition RFC 2616 中定义的文件名称，将作为 Object 元数据保存，非必须 * @param {String} params.ContentEncoding RFC 2616 中定义的编码格式，将作为 Object 元数据保存，非必须 @@ -2499,31 +2554,10 @@ function getObject(params, callback) { * @return {String} data.ETag 为对应上传文件的 ETag 值 */ function putObject(params, callback) { - var self = this; - var headers = params.Headers; - var Body = params.Body; - var readStream; - - if (util.isBrowser && Body && (Body instanceof global.Blob || Body instanceof global.File)) { - // 在浏览器允许传入 Blob 或者 File 文件内容 - headers['Content-Length'] = Body.size; - } else if (util.isBrowser && typeof Body === 'string') { - // 在浏览器允许传入字符串作为内容 'hello' - headers['Content-Length'] = Body.length; - } else if (Body && typeof Body.pipe === 'function') { - // fs.createReadStream(filepath) - readStream = Body; - Body = null; - if (headers['Content-Length'] === undefined) { - callback({ error: 'lack of param ContentLength' }); - return; - } - } else { - callback({ error: 'params body format error, Only allow Buffer, Stream, Blob.' }); - return; - } - var onProgress = util.throttleOnProgress.call(self, headers['Content-Length'], params.onProgress); + var self = this; + var FileSize = params.Headers['Content-Length']; + var onProgress = util.throttleOnProgress.call(self, params.Headers['Content-Length'], params.onProgress); submitRequest.call(this, { TaskId: params.TaskId, @@ -2531,14 +2565,15 @@ function putObject(params, callback) { Bucket: params.Bucket, Region: params.Region, Key: params.Key, - headers: headers, - body: Body, + headers: params.Headers, + body: params.Body, onProgress: onProgress }, function (err, data) { - onProgress(null, true); if (err) { + onProgress(null, true); return callback(err); } + onProgress({ loaded: FileSize, total: FileSize }, true); if (data && data.headers && data.headers['etag']) { var url = getUrl({ protocol: self.options.Protocol, @@ -2851,7 +2886,7 @@ function deleteMultipleObject(params, callback) { function restoreObject(params, callback) { var headers = params.Headers; if (!params['RestoreRequest']) { - callback({ error: 'lack of param RestoreRequest' }); + callback({ error: 'missing param RestoreRequest' }); return; } @@ -2925,20 +2960,59 @@ function multipartInit(params, callback) { /** * 分块上传 - * @param {Object} params 参数对象，必须 - * @param {String} params.Bucket Bucket名称，必须 - * @param {String} params.Region 地域名称，必须 - * @param {String} params.Key object名称，必须 - * @param {String} params.ContentLength RFC 2616 中定义的 HTTP 请求内容长度（字节），非必须 - * @param {String} params.Expect 当使用 Expect: 100-continue 时，在收到服务端确认后，才会发送请求内容，非必须 - * @param {String} params.ServerSideEncryption 支持按照指定的加密算法进行服务端数据加密，格式 x-cos-server-side-encryption: "AES256"，非必须 - * @param {String} params.ContentSha1 RFC 3174 中定义的 160-bit 内容 SHA-1 算法校验值，非必须 - * @param {Function} callback 回调函数，必须 - * @return {Object} err 请求失败的错误，如果请求成功，则为空。 - * @return {Object} data 返回的数据 - * @return {Object} data.ETag 返回的文件分块 sha1 值 + * @param {Object} params 参数对象，必须 + * @param {String} params.Bucket Bucket名称，必须 + * @param {String} params.Region 地域名称，必须 + * @param {String} params.Key object名称，必须 + * @param {File || Blob || String} params.Body 上传文件对象或字符串 + * @param {String} params.ContentLength RFC 2616 中定义的 HTTP 请求内容长度（字节），非必须 + * @param {String} params.Expect 当使用 Expect: 100-continue 时，在收到服务端确认后，才会发送请求内容，非必须 + * @param {String} params.ServerSideEncryption 支持按照指定的加密算法进行服务端数据加密，格式 x-cos-server-side-encryption: "AES256"，非必须 + * @param {String} params.ContentSha1 RFC 3174 中定义的 160-bit 内容 SHA-1 算法校验值，非必须 + * @param {Function} callback 回调函数，必须 + * @return {Object} err 请求失败的错误，如果请求成功，则为空。 + * @return {Object} data 返回的数据 + * @return {Object} data.ETag 返回的文件分块 sha1 值 */ function multipartUpload(params, callback) { + + // 获取 filesize + var size; + if (util.isBrowser) { + if (typeof params.Body === 'string') { + params.Body = new global.Blob([params.Body]); + } + if (params.Body instanceof global.File || params.Body instanceof global.Blob) { + size = params.Body.size; + } else { + callback({ error: 'params body format error, Only allow File|Blob|String.' }); + return; + } + } else { + if (params.Body) { + if (typeof params.Body === 'string') { + params.Body = global.Buffer(params.Body); + } + if (params.Body instanceof global.Buffer) { + size = params.Body.length; + } else if (typeof params.Body.pipe === 'function') { + if (params.ContentLength === undefined) { + callback({ error: 'missing param ContentLength' }); + return; + } else { + size = params.ContentLength; + } + } else { + callback({ error: 'params Body format error, Only allow Buffer|Stream|String.' }); + return; + } + } else { + callback({ error: 'missing param Body' }); + return; + } + } + params.ContentLength = size || 0; + submitRequest.call(this, { TaskId: params.TaskId, method: 'PUT', @@ -3223,7 +3297,8 @@ function getObjectUrl(params, callback) { Bucket: params.Bucket || '', Region: params.Region || '', Method: params.Method || 'get', - Key: params.Key + Key: params.Key, + Expires: params.Expires }, function (AuthData) { if (!callback) return; var result = { @@ -3411,7 +3486,8 @@ function getAuthorizationAsync(params, callback) { Method: params.Method, Key: params.Key || '', Query: params.Query, - Headers: params.Headers + Headers: params.Headers, + Expires: params.Expires }); callback && callback({ Authorization: Authorization }); return Authorization; @@ -8027,7 +8103,7 @@ function sliceUploadFile(params, callback) { var FileSize; var self = this; - var onProgress = params.onProgress; + var onProgress; var onHashProgress = params.onHashProgress; // 上传过程中出现错误，返回错误 @@ -8053,8 +8129,10 @@ function sliceUploadFile(params, callback) { if (!self._isRunningTask(TaskId)) return; delete uploadIdUsing[UploadData.UploadId]; if (err) { + onProgress(null, true); return ep.emit('error', err); } + onProgress({ loaded: FileSize, total: FileSize }, true); removeUploadId.call(self, UploadData.UploadId); ep.emit('upload_complete', data); }); @@ -8064,7 +8142,7 @@ function sliceUploadFile(params, callback) { ep.on('get_upload_data_finish', function (UploadData) { // 处理 UploadId 缓存 - var uuid = getFileUuid(Body, params.ChunkSize); + var uuid = util.getFileUUID(Body, params.ChunkSize); uuid && setUploadId.call(self, uuid, UploadData.UploadId); // 缓存 UploadId uploadIdUsing[UploadData.UploadId] = true; // 标记 UploadId 为正在使用 TaskId && self.on('inner-kill-task', function (data) { @@ -8088,13 +8166,19 @@ function sliceUploadFile(params, callback) { onProgress: onProgress }, function (err, data) { if (!self._isRunningTask(TaskId)) return; - if (err) return ep.emit('error', err); + if (err) { + onProgress(null, true); + return ep.emit('error', err); + } ep.emit('upload_slice_complete', data); }); }); // 开始获取文件 UploadId，里面会视情况计算 ETag，并比对，保证文件一致性，也优化上传 ep.on('get_file_size_finish', function () { + + onProgress = util.throttleOnProgress.call(self, FileSize, params.onProgress); + if (params.UploadData.UploadId) { ep.emit('get_upload_data_finish', params.UploadData); } else { @@ -8121,7 +8205,7 @@ function sliceUploadFile(params, callback) { }); // 获取上传文件大小 - FileSize = Body.size || params.ContentLength; + FileSize = params.ContentLength; delete params.ContentLength; !params.Headers && (params.Headers = {}); util.each(params.Headers, function (item, key) { @@ -8159,7 +8243,7 @@ function initUploadId() { if (!uploadIdCache) { if (cacheLimit) { try { - uploadIdCache = JSON.parse(localStorage.getItem(uploadIdCacheKey)) || []; + uploadIdCache = JSON.parse(util.localStorage.getItem(uploadIdCacheKey)) || []; } catch (e) {} } if (!uploadIdCache) { @@ -8181,7 +8265,7 @@ function setUploadId(uuid, UploadId, isDisabled) { } cacheLimit && setTimeout(function () { try { - localStorage.setItem(uploadIdCacheKey, JSON.stringify(uploadIdCache)); + util.localStorage.setItem(uploadIdCacheKey, JSON.stringify(uploadIdCache)); } catch (e) {} }); } @@ -8200,9 +8284,9 @@ function removeUploadId(UploadId) { cacheLimit && setTimeout(function () { try { if (uploadIdCache.length) { - localStorage.setItem(uploadIdCacheKey, JSON.stringify(uploadIdCache)); + util.localStorage.setItem(uploadIdCacheKey, JSON.stringify(uploadIdCache)); } else { - localStorage.removeItem(uploadIdCacheKey); + util.localStorage.removeItem(uploadIdCacheKey); } } catch (e) {} }); @@ -8217,14 +8301,6 @@ function getUploadId(uuid) { } return CacheUploadIdList.length ? CacheUploadIdList : null; } -function getFileUuid(file, ChunkSize) { - // 如果信息不完整，不获取 - if (file.name && file.size && file.lastModifiedDate && ChunkSize) { - return util.md5([file.name, file.size, file.lastModifiedDate, ChunkSize].join('::')); - } else { - return null; - } -} // 获取上传任务的 UploadId function getUploadIdAndPartList(params, callback) { @@ -8232,7 +8308,6 @@ function getUploadIdAndPartList(params, callback) { var Bucket = params.Bucket; var Region = params.Region; var Key = params.Key; - var Body = params.Body; var StorageClass = params.StorageClass; var self = this; @@ -8256,8 +8331,8 @@ function getUploadIdAndPartList(params, callback) { Size: ChunkSize }); } else { - var blob = util.fileSlice(Body, start, end); - util.getFileMd5(blob, function (err, md5) { + var chunkItem = util.fileSlice(params.Body, start, end); + util.getFileMd5(chunkItem, function (err, md5) { if (err) return callback(err); var ETag = '"' + md5 + '"'; ETagMap[PartNumber] = ETag; @@ -8418,7 +8493,7 @@ function getUploadIdAndPartList(params, callback) { // 在本地缓存找可用的 UploadId ep.on('seek_local_avail_upload_id', function (RemoteUploadIdList) { // 在本地找可用的 UploadId - var uuid = getFileUuid(params.Body, params.ChunkSize), + var uuid = util.getFileUUID(params.Body, params.ChunkSize), LocalUploadIdList; if (uuid && (LocalUploadIdList = getUploadId.call(self, uuid))) { var next = function (index) { @@ -8486,7 +8561,7 @@ function getUploadIdAndPartList(params, callback) { if (RemoteUploadIdList.length) { ep.emit('seek_local_avail_upload_id', RemoteUploadIdList); } else { - var uuid = getFileUuid(params.Body, params.ChunkSize), + var uuid = util.getFileUUID(params.Body, params.ChunkSize), LocalUploadIdList; if (uuid && (LocalUploadIdList = getUploadId.call(self, uuid))) { util.each(LocalUploadIdList, function (UploadId) { @@ -8584,8 +8659,7 @@ function uploadSliceList(params, cb) { } return !SliceItem['Uploaded']; }); - - var onProgress = util.throttleOnProgress.call(self, FileSize, params.onProgress); + var onProgress = params.onProgress; Async.eachLimit(needUploadSlices, ChunkParallel, function (SliceItem, asyncCallback) { if (!self._isRunningTask(TaskId)) return; @@ -8610,7 +8684,7 @@ function uploadSliceList(params, cb) { } }, function (err, data) { if (!self._isRunningTask(TaskId)) return; - if (!err && !data.ETag) { + if (util.isBrowser && !err && !data.ETag) { err = 'get ETag error, please add "ETag" to CORS ExposeHeader setting.'; } if (err) { @@ -8623,10 +8697,7 @@ function uploadSliceList(params, cb) { }); }, function (err) { if (!self._isRunningTask(TaskId)) return; - onProgress(null, true); - if (err) { - return cb(err); - } + if (err) return cb(err); cb(null, { UploadId: UploadData.UploadId, SliceList: UploadData.PartList @@ -8717,7 +8788,6 @@ function uploadSliceComplete(params, callback) { if (err) { return callback(err); } - callback(null, data); }); } @@ -8895,53 +8965,56 @@ function uploadFiles(params, callback) { // 开始处理每个文件 var taskList = []; util.each(params.files, function (fileParams, index) { + (function () { - var Body = fileParams.Body; - var FileSize = Body.size || Body.length || 0; - var fileInfo = { Index: index, TaskId: '' }; + var Body = fileParams.Body; + var FileSize = Body.size || Body.length || 0; + var fileInfo = { Index: index, TaskId: '' }; - // 更新文件总大小 - TotalSize += FileSize; + // 更新文件总大小 + TotalSize += FileSize; - // 整理 option，用于返回给回调 - util.each(fileParams, function (v, k) { - if (typeof v !== 'object' && typeof v !== 'function') { - fileInfo[k] = v; - } - }); + // 整理 option，用于返回给回调 + util.each(fileParams, function (v, k) { + if (typeof v !== 'object' && typeof v !== 'function') { + fileInfo[k] = v; + } + }); - // 处理单个文件 TaskReady - var _TaskReady = fileParams.TaskReady; - var TaskReady = function (tid) { - fileInfo.TaskId = tid; - _TaskReady && _TaskReady(tid); - }; - fileParams.TaskReady = TaskReady; - - // 处理单个文件进度 - var PreAddSize = 0; - var _onProgress = fileParams.onProgress; - var onProgress = function (info) { - TotalFinish = TotalFinish - PreAddSize + info.loaded; - PreAddSize = info.loaded; - _onProgress && _onProgress(info); - onTotalProgress({ loaded: TotalFinish, total: TotalSize }); - }; - fileParams.onProgress = onProgress; + // 处理单个文件 TaskReady + var _TaskReady = fileParams.TaskReady; + var TaskReady = function (tid) { + fileInfo.TaskId = tid; + _TaskReady && _TaskReady(tid); + }; + fileParams.TaskReady = TaskReady; + + // 处理单个文件进度 + var PreAddSize = 0; + var _onProgress = fileParams.onProgress; + var onProgress = function (info) { + TotalFinish = TotalFinish - PreAddSize + info.loaded; + PreAddSize = info.loaded; + _onProgress && _onProgress(info); + onTotalProgress({ loaded: TotalFinish, total: TotalSize }); + }; + fileParams.onProgress = onProgress; - // 处理单个文件完成 - var _onFileFinish = fileParams.onFileFinish; - var onFileFinish = function (err, data) { - _onFileFinish && _onFileFinish(err, data); - onTotalFileFinish && onTotalFileFinish(err, data, fileInfo); - }; + // 处理单个文件完成 + var _onFileFinish = fileParams.onFileFinish; + var onFileFinish = function (err, data) { + _onFileFinish && _onFileFinish(err, data); + onTotalFileFinish && onTotalFileFinish(err, data, fileInfo); + }; - // 添加上传任务 - taskList.push({ - api: FileSize >= SliceSize ? 'sliceUploadFile' : 'putObject', - params: fileParams, - callback: onFileFinish - }); + // 添加上传任务 + var api = FileSize >= SliceSize ? 'sliceUploadFile' : 'putObject'; + taskList.push({ + api: api, + params: fileParams, + callback: onFileFinish + }); + })(); }); self._addTasks(taskList); } diff --git a/dist/cos-js-sdk-v5.min.js b/dist/cos-js-sdk-v5.min.js index 176bc7a..4e8c910 100644 --- a/dist/cos-js-sdk-v5.min.js +++ b/dist/cos-js-sdk-v5.min.js @@ -1 +1 @@ -!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.COS=t():e.COS=t()}(this,function(){return function(e){function t(r){if(n[r])return n[r].exports;var o=n[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,t),o.l=!0,o.exports}var n={};return t.m=e,t.c=n,t.d=function(e,n,r){t.o(e,n)||Object.defineProperty(e,n,{configurable:!1,enumerable:!0,get:r})},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,t){return 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error, please add "ETag" to CORS ExposeHeader setting.'),o?h-=y:(h+=p-y,e.ETag=i.ETag),t(o||null,i))})}},function(e){if(n._isRunningTask(r))return e?t(e):void t(null,{UploadId:s.UploadId,SliceList:s.PartList})})}function f(e,t){var n=e.TaskId,r=e.Bucket,o=e.Region,i=e.Key,a=e.FileSize,s=e.Body,u=1*e.PartNumber,c=e.SliceSize,l=e.ServerSideEncryption,d=e.UploadData,f=this,p=c*(u-1),h=c,g=p+c;g>a&&(g=a,h=g-p);var y=k.fileSlice(s,p,g),m=d.PartList[u-1],C=m.ETag;v.retry(3,function(t){f._isRunningTask(n)&&f.multipartUpload({TaskId:n,Bucket:r,Region:o,Key:i,ContentLength:h,ContentSha1:C,PartNumber:u,UploadId:d.UploadId,ServerSideEncryption:l,Body:y,onProgress:e.onProgress},function(e,r){if(f._isRunningTask(n))return e?t(e):(m.Uploaded=!0,t(null,r))})},function(e,r){if(f._isRunningTask(n))return t(e,r)})}function p(e,t){var n=e.Bucket,r=e.Region,o=e.Key,i=e.UploadId,a=e.SliceList,s=this,u=a.map(function(e){return{PartNumber:e.PartNumber,ETag:e.ETag}});s.multipartComplete({Bucket:n,Region:r,Key:o,UploadId:i,Parts:u},function(e,n){if(e)return t(e);t(null,n)})}function h(e,t){var n=e.Bucket,r=e.Region,o=e.Key,i=e.UploadId,a=e.Level||"task",s=e.AsyncLimit,u=this,l=new C;if(l.on("error",function(e){return t(e)}),l.on("get_abort_array",function(i){g.call(u,{Bucket:n,Region:r,Key:o,Headers:e.Headers,AsyncLimit:s,AbortArray:i},function(e,n){if(e)return t(e);t(null,n)})}),"bucket"===a)c.call(u,{Bucket:n,Region:r},function(e,n){if(e)return t(e);l.emit("get_abort_array",n.UploadList||[])});else if("file"===a){if(!o)return t({error:"abort_upload_task_no_key"});c.call(u,{Bucket:n,Region:r,Key:o},function(e,n){if(e)return t(e);l.emit("get_abort_array",n.UploadList||[])})}else{if("task"!==a)return t({error:"abort_unknown_level"});if(!i)return t({error:"abort_upload_task_no_id"});if(!o)return t({error:"abort_upload_task_no_key"});l.emit("get_abort_array",[{Key:o,UploadId:i}])}}function g(e,t){var n=e.Bucket,r=e.Region,o=e.Key,i=e.AbortArray,a=e.AsyncLimit||1,s=this,u=0,c=new Array(i.length);v.eachLimit(i,a,function(t,i){var a=u;if(o&&o!=t.Key)return i(null,{KeyNotMatch:!0});var l=t.UploadId||t.UploadID;s.multipartAbort({Bucket:n,Region:r,Key:t.Key,Headers:e.Headers,UploadId:l},function(e,o){var s={Bucket:n,Region:r,Key:t.Key,UploadId:l};c[a]={error:e,task:s},i(null)}),u++},function(e){if(e)return t(e);for(var n=[],r=[],o=0,i=c.length;o=r?"sliceUploadFile":"putObject";d.push({api:v,params:e,callback:m})}()}),n._addTasks(d)}var m,v=n(16),C=n(2).EventProxy,k=n(0),x={},b="cos_sdk_upload_cache",T={sliceUploadFile:r,abortUploadTask:h,uploadFiles:y};k.each(T,function(e,n){t[n]=k.apiWrapper(n,e)})},function(e,t){var n=function(e,t,n,r){if(r=r||function(){},!e.length||t<=0)return r();var o=0,i=0,a=0;!function s(){if(o>=e.length)return r();for(;a=e.length?r():s())})}()},r=function(e,t,n){var r=function(o){t(function(t,i){t&&o= SliceSize ? 'sliceUploadFile' : 'putObject', - params: fileParams, - callback: onFileFinish, - }); + // 添加上传任务 + var api = FileSize >= SliceSize ? 'sliceUploadFile' : 'putObject'; + taskList.push({ + api: api, + params: fileParams, + callback: onFileFinish, + }); + })(); }); self._addTasks(taskList); } diff --git a/lib/async.js b/src/async.js similarity index 100% rename from lib/async.js rename to src/async.js diff --git a/src/base.js b/src/base.js index 4284952..0c8e03a 100644 --- a/src/base.js +++ b/src/base.js @@ -640,7 +640,7 @@ function deleteBucketLifecycle(params, callback) { function putBucketVersioning(params, callback) { if (!params['VersioningConfiguration']) { - callback({error: 'lack of param VersioningConfiguration'}); + callback({error: 'missing param VersioningConfiguration'}); return; } var VersioningConfiguration = params['VersioningConfiguration'] || {}; @@ -911,7 +911,7 @@ function getObject(params, callback) { * @param {String} params.Bucket Bucket名称，必须 * @param {String} params.Region 地域名称，必须 * @param {String} params.Key 文件名称，必须 - * @param {File || Blob} params.Body 上传文件对象 + * @param {File || Blob || String} params.Body 上传文件对象或字符串 * @param {String} params.CacheControl RFC 2616 中定义的缓存策略，将作为 Object 元数据保存，非必须 * @param {String} params.ContentDisposition RFC 2616 中定义的文件名称，将作为 Object 元数据保存，非必须 * @param {String} params.ContentEncoding RFC 2616 中定义的编码格式，将作为 Object 元数据保存，非必须 @@ -932,28 +932,10 @@ function getObject(params, callback) { * @return {String} data.ETag 为对应上传文件的 ETag 值 */ function putObject(params, callback) { - var self = this; - var headers = params.Headers; - var Body = params.Body; - var readStream; - - if (util.isBrowser && Body && (Body instanceof global.Blob || Body instanceof global.File)) { // 在浏览器允许传入 Blob 或者 File 文件内容 - headers['Content-Length'] = Body.size; - } else if (util.isBrowser && typeof Body === 'string') { // 在浏览器允许传入字符串作为内容 'hello' - headers['Content-Length'] = Body.length; - } else if (Body && typeof Body.pipe === 'function') { // fs.createReadStream(filepath) - readStream = Body; - Body = null; - if (headers['Content-Length'] === undefined) { - callback({error: 'lack of param ContentLength'}); - return; - } - } else { - callback({error: 'params body format error, Only allow Buffer, Stream, Blob.'}); - return; - } - var onProgress = util.throttleOnProgress.call(self, headers['Content-Length'], params.onProgress); + var self = this; + var FileSize = params.Headers['Content-Length']; + var onProgress = util.throttleOnProgress.call(self, params.Headers['Content-Length'], params.onProgress); submitRequest.call(this, { TaskId: params.TaskId, @@ -961,14 +943,15 @@ function putObject(params, callback) { Bucket: params.Bucket, Region: params.Region, Key: params.Key, - headers: headers, - body: Body, + headers: params.Headers, + body: params.Body, onProgress: onProgress, }, function (err, data) { - onProgress(null, true); if (err) { + onProgress(null, true); return callback(err); } + onProgress({loaded: FileSize, total: FileSize}, true); if (data && data.headers && data.headers['etag']) { var url = getUrl({ protocol: self.options.Protocol, @@ -1281,7 +1264,7 @@ function deleteMultipleObject(params, callback) { function restoreObject(params, callback) { var headers = params.Headers; if (!params['RestoreRequest']) { - callback({error: 'lack of param RestoreRequest'}); + callback({error: 'missing param RestoreRequest'}); return; } @@ -1356,20 +1339,59 @@ function multipartInit(params, callback) { /** * 分块上传 - * @param {Object} params 参数对象，必须 - * @param {String} params.Bucket Bucket名称，必须 - * @param {String} params.Region 地域名称，必须 - * @param {String} params.Key object名称，必须 - * @param {String} params.ContentLength RFC 2616 中定义的 HTTP 请求内容长度（字节），非必须 - * @param {String} params.Expect 当使用 Expect: 100-continue 时，在收到服务端确认后，才会发送请求内容，非必须 - * @param {String} params.ServerSideEncryption 支持按照指定的加密算法进行服务端数据加密，格式 x-cos-server-side-encryption: "AES256"，非必须 - * @param {String} params.ContentSha1 RFC 3174 中定义的 160-bit 内容 SHA-1 算法校验值，非必须 - * @param {Function} callback 回调函数，必须 - * @return {Object} err 请求失败的错误，如果请求成功，则为空。 - * @return {Object} data 返回的数据 - * @return {Object} data.ETag 返回的文件分块 sha1 值 + * @param {Object} params 参数对象，必须 + * @param {String} params.Bucket Bucket名称，必须 + * @param {String} params.Region 地域名称，必须 + * @param {String} params.Key object名称，必须 + * @param {File || Blob || String} params.Body 上传文件对象或字符串 + * @param {String} params.ContentLength RFC 2616 中定义的 HTTP 请求内容长度（字节），非必须 + * @param {String} params.Expect 当使用 Expect: 100-continue 时，在收到服务端确认后，才会发送请求内容，非必须 + * @param {String} params.ServerSideEncryption 支持按照指定的加密算法进行服务端数据加密，格式 x-cos-server-side-encryption: "AES256"，非必须 + * @param {String} params.ContentSha1 RFC 3174 中定义的 160-bit 内容 SHA-1 算法校验值，非必须 + * @param {Function} callback 回调函数，必须 + * @return {Object} err 请求失败的错误，如果请求成功，则为空。 + * @return {Object} data 返回的数据 + * @return {Object} data.ETag 返回的文件分块 sha1 值 */ function multipartUpload(params, callback) { + + // 获取 filesize + var size; + if (util.isBrowser) { + if (typeof params.Body === 'string') { + params.Body = new global.Blob([params.Body]); + } + if (params.Body instanceof global.File || params.Body instanceof global.Blob) { + size = params.Body.size; + } else { + callback({error: 'params body format error, Only allow File|Blob|String.'}); + return; + } + } else { + if (params.Body) { + if (typeof params.Body === 'string') { + params.Body = global.Buffer(params.Body); + } + if (params.Body instanceof global.Buffer) { + size = params.Body.length; + } else if (typeof params.Body.pipe === 'function') { + if (params.ContentLength === undefined) { + callback({error: 'missing param ContentLength'}); + return; + } else { + size = params.ContentLength; + } + } else { + callback({error: 'params Body format error, Only allow Buffer|Stream|String.'}); + return; + } + } else { + callback({error: 'missing param Body'}); + return; + } + } + params.ContentLength = size || 0; + submitRequest.call(this, { TaskId: params.TaskId, method: 'PUT', @@ -1656,6 +1678,7 @@ function getObjectUrl(params, callback) { Region: params.Region || '', Method: params.Method || 'get', Key: params.Key, + Expires: params.Expires, }, function (AuthData) { if (!callback) return; var result = { @@ -1847,6 +1870,7 @@ function getAuthorizationAsync(params, callback) { Key: params.Key || '', Query: params.Query, Headers: params.Headers, + Expires: params.Expires, }); callback && callback({Authorization: Authorization}); return Authorization; diff --git a/src/cos.js b/src/cos.js index ccbd4de..d1d24ba 100644 --- a/src/cos.js +++ b/src/cos.js @@ -10,11 +10,11 @@ var defaultOptions = { AppId: '', // AppId 已废弃，请拼接到 Bucket 后传入，例如：test-1250000000 SecretId: '', SecretKey: '', - UploadIdCacheLimit: 50, FileParallelLimit: 3, ChunkParallelLimit: 3, ChunkSize: 1024 * 1024, ProgressInterval: 1000, + UploadIdCacheLimit: 50, Domain: '', ServiceDomain: '', SliceSize: 1024 * 1024 * 20, @@ -35,6 +35,6 @@ util.extend(COS.prototype, base); util.extend(COS.prototype, advance); COS.getAuthorization = util.getAuth; -COS.version = '0.4.5'; +COS.version = '0.4.6'; module.exports = COS; diff --git a/src/task.js b/src/task.js index bebd787..62a62cf 100644 --- a/src/task.js +++ b/src/task.js @@ -103,29 +103,75 @@ var initTask = function (cos) { cos._addTasks = function (taskList) { util.each(taskList, function (task) { - task.params.IgnoreAddEvent = true; - cos._addTask(task.api, task.params, task.callback); + cos._addTask(task.api, task.params, task.callback, true); }); emitListUpdate(); }; - cos._addTask = function (api, params, callback) { + cos._addTask = function (api, params, callback, ignoreAddEvent) { + + // 复制参数对象 + params = util.extend({}, params); + ignoreAddEvent && (params.ignoreAddEvent = true); // 生成 id var id = util.uuid(); params.TaskReady && params.TaskReady(id); + // 获取 filesize var size; - if (params.Body && params.Body.size !== undefined) { - size = params.Body.size; - } else if (params.Body && params.Body.length !== undefined) { - size = params.Body.length; - } else if (params.ContentLength !== undefined) { - size = params.ContentLength; + if (util.isBrowser) { + if (typeof params.Body === 'string') { + params.Body = new global.Blob([params.Body]); + } + if (params.Body instanceof global.File || params.Body instanceof global.Blob) { + size = params.Body.size; + } else { + callback({error: 'params body format error, Only allow File|Blob|String.'}); + return; + } + } else { + if (api === 'sliceUploadFile') { + if (params.FilePath) { + if (params.ContentLength === undefined) { + try { + size = fs.statSync(params.FilePath).size; + } catch (err) { + callback(err); + return; + } + } else { + size = params.ContentLength; + } + } else { + callback({error: 'missing param FilePath'}); + return; + } + } else if (api === 'putObject') { + if (params.Body) { + if (typeof params.Body === 'string') { + params.Body = global.Buffer(params.Body); + } + if (params.Body instanceof global.Buffer) { + size = params.Body.length; + } else if (typeof params.Body.pipe === 'function') { + if (params.ContentLength === undefined) { + callback({error: 'missing param ContentLength'}); + return; + } else { + size = params.ContentLength; + } + } else { + callback({error: 'params Body format error, Only allow Buffer|Stream|String.'}); + return; + } + } else { + callback({error: 'missing param Body'}); + return; + } + } } - - if (params.ContentLength === undefined) params.ContentLength = size; - size = size || 0; + params.ContentLength = size = size || 0; params.TaskId = id; var task = { diff --git a/src/util.js b/src/util.js index 8815794..5d4332e 100644 --- a/src/util.js +++ b/src/util.js @@ -26,8 +26,8 @@ var getAuth = function (opt) { var headers = clone(opt.Headers || opt.headers || {}); pathname.indexOf('/') !== 0 && (pathname = '/' + pathname); - if (!SecretId) return console.error('lack of param SecretId'); - if (!SecretKey) return console.error('lack of param SecretKey'); + if (!SecretId) return console.error('missing param SecretId'); + if (!SecretKey) return console.error('missing param SecretKey'); var getObjectKeys = function (obj) { var list = []; @@ -141,14 +141,6 @@ var readAsBinaryString = function (blob, callback) { readFun.call(fr, blob); }; -// 获取文件 sha1 值 -var getFileSHA = function (blob, callback) { - readAsBinaryString(blob, function (content) { - var hash = CryptoJS.SHA1(content).toString(); - callback(null, hash); - }); -}; - // 获取文件 md5 值 var getFileMd5 = function (blob, callback) { readAsBinaryString(blob, function (content) { @@ -227,17 +219,19 @@ var uuid = function () { return (S4() + S4() + "-" + S4() + "-" + S4() + "-" + S4() + "-" + S4() + S4() + S4()); }; -var checkParams = function (apiName, params) { - var bucket = params.Bucket; - var region = params.Region; - var object = params.Key; +var hasMissingParams = function (apiName, params) { + var Bucket = params.Bucket; + var Region = params.Region; + var Key = params.Key; if (apiName.indexOf('Bucket') > -1 || apiName === 'deleteMultipleObject' || apiName === 'multipartList' || apiName === 'listObjectVersions') { - return bucket && region; - } - if (apiName.indexOf('Object') > -1 || apiName.indexOf('multipart') > -1 || apiName === 'sliceUploadFile' || apiName === 'abortUploadTask') { - return bucket && region && object; + if (!Bucket) return 'Bucket'; + if (!Region) return 'Region'; + } else if (apiName.indexOf('Object') > -1 || apiName.indexOf('multipart') > -1 || apiName === 'sliceUploadFile' || apiName === 'abortUploadTask') { + if (!Bucket) return 'Bucket'; + if (!Region) return 'Region'; + if (!Key) return 'Key'; } - return true; + return false; }; var apiWrapper = function (apiName, apiFn) { @@ -253,47 +247,49 @@ var apiWrapper = function (apiName, apiFn) { params = extend({}, params); // 统一处理 Headers - var Headers = params.Headers || {}; - if (params && typeof params === 'object') { - (function () { - for (var key in params) { - if (params.hasOwnProperty(key) && key.indexOf('x-cos-') > -1) { - Headers[key] = params[key]; + if (apiName !== 'getAuth' && apiName !== 'getObjectUrl') { + var Headers = params.Headers || {}; + if (params && typeof params === 'object') { + (function () { + for (var key in params) { + if (params.hasOwnProperty(key) && key.indexOf('x-cos-') > -1) { + Headers[key] = params[key]; + } } - } - })(); - - // params headers - Headers['x-cos-mfa'] = params['MFA']; - Headers['Content-MD5'] = params['ContentMD5']; - Headers['Content-Length'] = params['ContentLength']; - Headers['Content-Type'] = params['ContentType']; - Headers['Expect'] = params['Expect']; - Headers['Expires'] = params['Expires']; - Headers['Cache-Control'] = params['CacheControl']; - Headers['Content-Disposition'] = params['ContentDisposition']; - Headers['Content-Encoding'] = params['ContentEncoding']; - Headers['Range'] = params['Range']; - Headers['If-Modified-Since'] = params['IfModifiedSince']; - Headers['If-Unmodified-Since'] = params['IfUnmodifiedSince']; - Headers['If-Match'] = params['IfMatch']; - Headers['If-None-Match'] = params['IfNoneMatch']; - Headers['x-cos-copy-source'] = params['CopySource']; - Headers['x-cos-copy-source-Range'] = params['CopySourceRange']; - Headers['x-cos-metadata-directive'] = params['MetadataDirective']; - Headers['x-cos-copy-source-If-Modified-Since'] = params['CopySourceIfModifiedSince']; - Headers['x-cos-copy-source-If-Unmodified-Since'] = params['CopySourceIfUnmodifiedSince']; - Headers['x-cos-copy-source-If-Match'] = params['CopySourceIfMatch']; - Headers['x-cos-copy-source-If-None-Match'] = params['CopySourceIfNoneMatch']; - Headers['x-cos-server-side-encryption'] = params['ServerSideEncryption']; - Headers['x-cos-acl'] = params['ACL']; - Headers['x-cos-grant-read'] = params['GrantRead']; - Headers['x-cos-grant-write'] = params['GrantWrite']; - Headers['x-cos-grant-full-control'] = params['GrantFullControl']; - Headers['x-cos-grant-read-acp'] = params['GrantReadAcp']; - Headers['x-cos-grant-write-acp'] = params['GrantWriteAcp']; - Headers['x-cos-storage-class'] = params['StorageClass']; - params.Headers = clearKey(Headers); + })(); + + // params headers + Headers['x-cos-mfa'] = params['MFA']; + Headers['Content-MD5'] = params['ContentMD5']; + Headers['Content-Length'] = params['ContentLength']; + Headers['Content-Type'] = params['ContentType']; + Headers['Expect'] = params['Expect']; + Headers['Expires'] = params['Expires']; + Headers['Cache-Control'] = params['CacheControl']; + Headers['Content-Disposition'] = params['ContentDisposition']; + Headers['Content-Encoding'] = params['ContentEncoding']; + Headers['Range'] = params['Range']; + Headers['If-Modified-Since'] = params['IfModifiedSince']; + Headers['If-Unmodified-Since'] = params['IfUnmodifiedSince']; + Headers['If-Match'] = params['IfMatch']; + Headers['If-None-Match'] = params['IfNoneMatch']; + Headers['x-cos-copy-source'] = params['CopySource']; + Headers['x-cos-copy-source-Range'] = params['CopySourceRange']; + Headers['x-cos-metadata-directive'] = params['MetadataDirective']; + Headers['x-cos-copy-source-If-Modified-Since'] = params['CopySourceIfModifiedSince']; + Headers['x-cos-copy-source-If-Unmodified-Since'] = params['CopySourceIfUnmodifiedSince']; + Headers['x-cos-copy-source-If-Match'] = params['CopySourceIfMatch']; + Headers['x-cos-copy-source-If-None-Match'] = params['CopySourceIfNoneMatch']; + Headers['x-cos-server-side-encryption'] = params['ServerSideEncryption']; + Headers['x-cos-acl'] = params['ACL']; + Headers['x-cos-grant-read'] = params['GrantRead']; + Headers['x-cos-grant-write'] = params['GrantWrite']; + Headers['x-cos-grant-full-control'] = params['GrantFullControl']; + Headers['x-cos-grant-read-acp'] = params['GrantReadAcp']; + Headers['x-cos-grant-write-acp'] = params['GrantWriteAcp']; + Headers['x-cos-storage-class'] = params['StorageClass']; + params.Headers = clearKey(Headers); + } } // 代理回调函数 @@ -310,18 +306,19 @@ var apiWrapper = function (apiName, apiFn) { if (apiName !== 'getService' && apiName !== 'abortUploadTask') { // 判断参数是否完整 - if (!checkParams(apiName, params)) { - _callback({error: 'lack of required params'}); + var missingResult; + if (missingResult = hasMissingParams(apiName, params)) { + _callback({error: 'missing param ' + missingResult}); return; } // 判断 region 格式 if (params.Region && params.Region.indexOf('-') === -1 && params.Region !== 'yfb') { - _callback({error: 'Region format error, find help here: https://cloud.tencent.com/document/product/436/6224'}); + _callback({error: 'param Region format error, find help here: https://cloud.tencent.com/document/product/436/6224'}); return; } // 判断 region 格式 if (params.Region && params.Region.indexOf('cos.') > -1) { - _callback({error: 'Region should not be start with "cos."'}); + _callback({error: 'param Region should not be start with "cos."'}); return; } // 兼容不带 AppId 的 Bucket @@ -424,5 +421,14 @@ util.fileSlice = function (file, start, end) { return file.webkitSlice(start, end); } }; +util.localStorage = global.localStorage; +util.getFileUUID = function (file, ChunkSize) { + // 如果信息不完整，不获取 + if (file.name && file.size && file.lastModifiedDate && ChunkSize) { + return util.md5([file.name, file.size, file.lastModifiedDate, ChunkSize].join('::')); + } else { + return null; + } +}; module.exports = util; \ No newline at end of file