define([], function () {
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if (typeof Config.upload.storage !== 'undefined' && Config.upload.storage === 'alioss') {
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require(['upload'], function (Upload) {
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//获取文件MD5值
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var getFileMd5 = function (file, cb) {
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//如果savekey中未检测到md5，则无需获取文件md5，直接返回upload的uuid
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if (!Config.upload.savekey.match(/\{(file)?md5\}/)) {
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cb && cb(file.upload.uuid);
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return;
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}
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require(['../addons/alioss/js/spark'], function (SparkMD5) {
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var blobSlice = File.prototype.slice || File.prototype.mozSlice || File.prototype.webkitSlice,
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chunkSize = 10 * 1024 * 1024,
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chunks = Math.ceil(file.size / chunkSize),
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currentChunk = 0,
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spark = new SparkMD5.ArrayBuffer(),
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fileReader = new FileReader();
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fileReader.onload = function (e) {
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spark.append(e.target.result);
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currentChunk++;
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if (currentChunk < chunks) {
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loadNext();
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} else {
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cb && cb(spark.end());
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}
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};
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fileReader.onerror = function () {
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console.warn('文件读取错误');
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};
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function loadNext() {
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var start = currentChunk * chunkSize,
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end = ((start + chunkSize) >= file.size) ? file.size : start + chunkSize;
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fileReader.readAsArrayBuffer(blobSlice.call(file, start, end));
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}
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loadNext();
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});
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};
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var _onInit = Upload.events.onInit;
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//初始化中完成判断
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Upload.events.onInit = function () {
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_onInit.apply(this, Array.prototype.slice.apply(arguments));
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//如果上传接口不是阿里OSS，则不处理
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if (this.options.url !== Config.upload.uploadurl) {
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return;
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}
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$.extend(this.options, {
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//关闭自动处理队列功能
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autoQueue: false,
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params: function (files, xhr, chunk) {
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var params = Config.upload.multipart;
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if (chunk) {
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return $.extend({}, params, {
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filesize: chunk.file.size,
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filename: chunk.file.name,
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chunkid: chunk.file.upload.uuid,
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chunkindex: chunk.index,
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chunkcount: chunk.file.upload.totalChunkCount,
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chunksize: this.options.chunkSize,
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chunkfilesize: chunk.dataBlock.data.size,
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width: chunk.file.width || 0,
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height: chunk.file.height || 0,
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type: chunk.file.type,
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uploadId: chunk.file.uploadId,
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key: chunk.file.key,
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});
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} else {
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params = $.extend({}, params, files[0].params);
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params.category = files[0].category || '';
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}
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return params;
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},
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chunkSuccess: function (chunk, file, response) {
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var etag = chunk.xhr.getResponseHeader("ETag").replace(/(^")|("$)/g, '');
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file.etags = file.etags ? file.etags : [];
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file.etags[chunk.index] = etag;
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},
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chunksUploaded: function (file, done) {
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var that = this;
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Fast.api.ajax({
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url: "/addons/alioss/index/upload",
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data: {
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action: 'merge',
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filesize: file.size,
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filename: file.name,
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chunkid: file.upload.uuid,
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chunkcount: file.upload.totalChunkCount,
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md5: file.md5,
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key: file.key,
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uploadId: file.uploadId,
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etags: file.etags,
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category: file.category || '',
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aliosstoken: Config.upload.multipart.aliosstoken,
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},
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}, function (data, ret) {
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done(JSON.stringify(ret));
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return false;
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}, function (data, ret) {
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file.accepted = false;
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that._errorProcessing([file], ret.msg);
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return false;
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});
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},
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});
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var _success = this.options.success;
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//先移除已有的事件
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this.off("success", _success).on("success", function (file, response) {
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var ret = {code: 0, msg: response};
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try {
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if (response) {
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ret = typeof response === 'string' ? JSON.parse(response) : response;
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}
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if (file.xhr.status === 200) {
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if (Config.upload.uploadmode === 'client') {
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ret = {code: 1, data: {url: '/' + file.key}};
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}
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if (ret.code == 1) {
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var url = ret.data.url || '';
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Fast.api.ajax({
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url: "/addons/alioss/index/notify",
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data: {name: file.name, url: url, md5: file.md5, size: file.size, width: file.width || 0, height: file.height || 0, type: file.type, category: file.category || '', aliosstoken: Config.upload.multipart.aliosstoken}
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}, function () {
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return false;
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}, function () {
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return false;
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});
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} else {
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console.error(ret);
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}
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} else {
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console.error(file.xhr);
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}
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} catch (e) {
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console.error(e);
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}
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_success.call(this, file, ret);
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});
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this.on("addedfile", function (file) {
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var that = this;
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setTimeout(function () {
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if (file.status === 'error') {
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return;
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}
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getFileMd5(file, function (md5) {
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var chunk = that.options.chunking && file.size > that.options.chunkSize ? 1 : 0;
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var params = $(that.element).data("params") || {};
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var category = typeof params.category !== 'undefined' ? params.category : ($(that.element).data("category") || '');
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category = typeof category === 'function' ? category.call(that, file) : category;
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Fast.api.ajax({
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url: "/addons/alioss/index/params",
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data: {method: 'POST', category: category, md5: md5, name: file.name, type: file.type, size: file.size, chunk: chunk, chunksize: that.options.chunkSize, aliosstoken: Config.upload.multipart.aliosstoken},
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}, function (data) {
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file.md5 = md5;
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file.id = data.id;
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file.key = data.key;
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file.date = data.date;
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file.uploadId = data.uploadId;
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file.policy = data.policy;
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file.signature = data.signature;
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file.partsAuthorization = data.partsAuthorization;
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file.params = data;
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file.category = category;
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if (file.status != 'error') {
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//开始上传
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that.enqueueFile(file);
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} else {
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that.removeFile(file);
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}
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return false;
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}, function () {
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that.removeFile(file);
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});
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});
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}, 0);
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});
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if (Config.upload.uploadmode === 'client') {
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var _method = this.options.method;
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var _url = this.options.url;
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this.options.method = function (files) {
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if (files[0].upload.chunked) {
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var chunk = null;
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files[0].upload.chunks.forEach(function (item) {
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if (item.status === 'uploading') {
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chunk = item;
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}
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});
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if (!chunk) {
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return "POST";
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} else {
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return "PUT";
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}
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}
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return _method;
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};
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this.options.url = function (files) {
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if (files[0].upload.chunked) {
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var chunk = null;
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files[0].upload.chunks.forEach(function (item) {
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if (item.status === 'uploading') {
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chunk = item;
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}
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});
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var index = chunk.dataBlock.chunkIndex;
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// debugger;
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this.options.headers = {"Authorization": "OSS " + files[0]['id'] + ":" + files[0]['partsAuthorization'][index], "x-oss-date": files[0]['date']};
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if (!chunk) {
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return Config.upload.uploadurl + "/" + files[0].key + "?uploadId=" + files[0].uploadId;
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} else {
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return Config.upload.uploadurl + "/" + files[0].key + "?partNumber=" + (index + 1) + "&uploadId=" + files[0].uploadId;
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}
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}
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return _url;
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};
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this.on("sending", function (file, xhr, formData) {
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var that = this;
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if (file.upload.chunked) {
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var _send = xhr.send;
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xhr.send = function () {
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var chunk = null;
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file.upload.chunks.forEach(function (item) {
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if (item.status == 'uploading') {
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chunk = item;
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}
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});
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if (chunk) {
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_send.call(xhr, chunk.dataBlock.data);
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}
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};
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}
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});
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}
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};
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});
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}
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require.config({
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paths: {
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'nkeditor': '../addons/nkeditor/js/customplugin',
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'nkeditor-core': '../addons/nkeditor/nkeditor',
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'nkeditor-lang': '../addons/nkeditor/lang/zh-CN',
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},
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shim: {
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'nkeditor': {
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deps: [
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'nkeditor-core',
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'nkeditor-lang'
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]
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},
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'nkeditor-core': {
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deps: [
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'css!../addons/nkeditor/themes/black/editor.min.css',
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'css!../addons/nkeditor/css/common.css'
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],
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exports: 'window.KindEditor'
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},
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'nkeditor-lang': {
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deps: [
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'nkeditor-core'
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]
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}
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}
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});
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require(['form'], function (Form) {
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var _bindevent = Form.events.bindevent;
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Form.events.bindevent = function (form) {
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_bindevent.apply(this, [form]);
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if ($(Config.nkeditor.classname || '.editor', form).size() > 0) {
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require(['nkeditor', 'upload'], function (Nkeditor, Upload) {
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var getFileFromBase64, uploadFiles;
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uploadFiles = async function (files) {
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var self = this;
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for (var i = 0; i < files.length; i++) {
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try {
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await new Promise((resolve) => {
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var url, html, file;
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file = files[i];
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Upload.api.send(file, function (data) {
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url = Fast.api.cdnurl(data.url, true);
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if (file.type.indexOf("image") !== -1) {
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self.exec("insertimage", url);
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} else {
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html = '<a class="ke-insertfile" href="' + url + '" data-ke-src="' + url + '" target="_blank">' + (file.name || url) + '</a>';
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self.exec("inserthtml", html);
|
}
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resolve();
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}, function () {
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resolve();
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});
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});
|
} catch (e) {
|
|
}
|
}
|
};
|
getFileFromBase64 = function (data, url) {
|
var arr = data.split(','), mime = arr[0].match(/:(.*?);/)[1],
|
bstr = atob(arr[1]), n = bstr.length, u8arr = new Uint8Array(n);
|
while (n--) {
|
u8arr[n] = bstr.charCodeAt(n);
|
}
|
var filename, suffix;
|
if (typeof url != 'undefined') {
|
var urlArr = url.split('.');
|
filename = url.substr(url.lastIndexOf('/') + 1);
|
suffix = urlArr.pop();
|
} else {
|
filename = Math.random().toString(36).substring(5, 15);
|
}
|
if (!suffix) {
|
suffix = data.substring("data:image/".length, data.indexOf(";base64"));
|
}
|
|
var exp = new RegExp("\\." + suffix + "$", "i");
|
filename = exp.test(filename) ? filename : filename + "." + suffix;
|
var file = new File([u8arr], filename, {type: mime});
|
return file;
|
};
|
|
//上传Word图片
|
Nkeditor.uploadwordimage = function (index, image) {
|
var that = this;
|
(function () {
|
var file = getFileFromBase64(image);
|
var placeholder = new RegExp("##" + index + "##", "g");
|
Upload.api.send(file, function (data) {
|
that.html(that.html().replace(placeholder, Fast.api.cdnurl(data.url)));
|
}, function (data) {
|
that.html(that.html().replace(placeholder, ""));
|
});
|
}(index, image));
|
};
|
|
$(Config.nkeditor.classname || '.editor', form).each(function () {
|
var that = this;
|
var options = $(this).data("nkeditor-options");
|
var editor = Nkeditor.create(that, $.extend({}, {
|
width: '100%',
|
filterMode: false,
|
wellFormatMode: false,
|
allowMediaUpload: true, //是否允许媒体上传
|
allowFileManager: true,
|
allowImageUpload: true,
|
fontSizeTable: ['9px', '10px', '12px', '14px', '16px', '18px', '21px', '24px', '32px'],
|
wordImageServer: typeof Config.nkeditor != 'undefined' && Config.nkeditor.wordimageserver ? "127.0.0.1:10101" : "", //word图片替换服务器的IP和端口
|
formulaPreviewUrl: typeof Config.nkeditor != 'undefined' && Config.nkeditor.formulapreviewurl ? Config.nkeditor.formulapreviewurl : "", //数学公式的预览地址
|
cssPath: Config.site.cdnurl + '/assets/addons/nkeditor/plugins/code/prism.css',
|
cssData: "body {font-size: 13px}",
|
fillDescAfterUploadImage: false, //是否在上传后继续添加描述信息
|
themeType: typeof Config.nkeditor != 'undefined' ? Config.nkeditor.theme : 'black', //编辑器皮肤,这个值从后台获取
|
fileManagerJson: Fast.api.fixurl("/addons/nkeditor/index/attachment/module/" + Config.modulename),
|
items: [
|
'source', 'undo', 'redo', 'preview', 'print', 'template', 'code', 'quote', 'cut', 'copy', 'paste',
|
'plainpaste', 'wordpaste', 'justifyleft', 'justifycenter', 'justifyright',
|
'justifyfull', 'insertorderedlist', 'insertunorderedlist', 'indent', 'outdent', 'subscript',
|
'superscript', 'clearhtml', 'quickformat', 'selectall',
|
'formatblock', 'fontname', 'fontsize', 'forecolor', 'hilitecolor', 'bold',
|
'italic', 'underline', 'strikethrough', 'lineheight', 'removeformat', 'image', 'multiimage', 'graft',
|
'media', 'insertfile', 'table', 'hr', 'emoticons', 'baidumap', 'pagebreak',
|
'anchor', 'link', 'unlink', 'remoteimage', 'search', 'math', 'about', 'fullscreen'
|
],
|
afterCreate: function () {
|
var self = this;
|
//Ctrl+回车提交
|
Nkeditor.ctrl(document, 13, function () {
|
self.sync();
|
$(that).closest("form").submit();
|
});
|
Nkeditor.ctrl(self.edit.doc, 13, function () {
|
self.sync();
|
$(that).closest("form").submit();
|
});
|
//粘贴上传
|
$("body", self.edit.doc).bind('paste', function (event) {
|
var originalEvent;
|
originalEvent = event.originalEvent;
|
if (originalEvent.clipboardData && originalEvent.clipboardData.files.length > 0) {
|
uploadFiles.call(self, originalEvent.clipboardData.files);
|
return false;
|
}
|
});
|
//拖拽上传
|
$("body", self.edit.doc).bind('drop', function (event) {
|
var originalEvent;
|
originalEvent = event.originalEvent;
|
if (originalEvent.dataTransfer && originalEvent.dataTransfer.files.length > 0) {
|
uploadFiles.call(self, originalEvent.dataTransfer.files);
|
return false;
|
}
|
});
|
},
|
afterChange: function () {
|
$(this.srcElement[0]).trigger("change");
|
},
|
//自定义处理
|
beforeUpload: function (callback, file) {
|
var file = file ? file : $("input.ke-upload-file", this.form).prop('files')[0];
|
Upload.api.send(file, function (data) {
|
var data = {code: '000', data: {url: Fast.api.cdnurl(data.url, true)}, title: '', width: '', height: '', border: '', align: ''};
|
callback(data);
|
});
|
},
|
//错误处理 handler
|
errorMsgHandler: function (message, type) {
|
try {
|
console.log(message, type);
|
} catch (Error) {
|
alert(message);
|
}
|
},
|
uploadFiles: uploadFiles
|
}, options || {}));
|
$(this).data("nkeditor", editor);
|
});
|
});
|
}
|
}
|
});
|
|
});
|
