';
+
+ if (this.options.dictFallbackText) {
+ fieldsString += "
");
+ var fields = Dropzone.createElement(fieldsString);
+
+ if (this.element.tagName !== "FORM") {
+ form = Dropzone.createElement(""));
+ form.appendChild(fields);
+ } else {
+ // Make sure that the enctype and method attributes are set properly
+ this.element.setAttribute("enctype", "multipart/form-data");
+ this.element.setAttribute("method", this.options.method);
+ }
+
+ return form != null ? form : fields;
+ } // Returns the fallback elements if they exist already
+ //
+ // This code has to pass in IE7 :(
+
+ }, {
+ key: "getExistingFallback",
+ value: function getExistingFallback() {
+ var getFallback = function getFallback(elements) {
+ var _iterator4 = dropzone_createForOfIteratorHelper(elements, true),
+ _step4;
+
+ try {
+ for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) {
+ var el = _step4.value;
+
+ if (/(^| )fallback($| )/.test(el.className)) {
+ return el;
+ }
+ }
+ } catch (err) {
+ _iterator4.e(err);
+ } finally {
+ _iterator4.f();
+ }
+ };
+
+ for (var _i = 0, _arr = ["div", "form"]; _i < _arr.length; _i++) {
+ var tagName = _arr[_i];
+ var fallback;
+
+ if (fallback = getFallback(this.element.getElementsByTagName(tagName))) {
+ return fallback;
+ }
+ }
+ } // Activates all listeners stored in @listeners
+
+ }, {
+ key: "setupEventListeners",
+ value: function setupEventListeners() {
+ return this.listeners.map(function (elementListeners) {
+ return function () {
+ var result = [];
+
+ for (var event in elementListeners.events) {
+ var listener = elementListeners.events[event];
+ result.push(elementListeners.element.addEventListener(event, listener, false));
+ }
+
+ return result;
+ }();
+ });
+ } // Deactivates all listeners stored in @listeners
+
+ }, {
+ key: "removeEventListeners",
+ value: function removeEventListeners() {
+ return this.listeners.map(function (elementListeners) {
+ return function () {
+ var result = [];
+
+ for (var event in elementListeners.events) {
+ var listener = elementListeners.events[event];
+ result.push(elementListeners.element.removeEventListener(event, listener, false));
+ }
+
+ return result;
+ }();
+ });
+ } // Removes all event listeners and cancels all files in the queue or being processed.
+
+ }, {
+ key: "disable",
+ value: function disable() {
+ var _this3 = this;
+
+ this.clickableElements.forEach(function (element) {
+ return element.classList.remove("dz-clickable");
+ });
+ this.removeEventListeners();
+ this.disabled = true;
+ return this.files.map(function (file) {
+ return _this3.cancelUpload(file);
+ });
+ }
+ }, {
+ key: "enable",
+ value: function enable() {
+ delete this.disabled;
+ this.clickableElements.forEach(function (element) {
+ return element.classList.add("dz-clickable");
+ });
+ return this.setupEventListeners();
+ } // Returns a nicely formatted filesize
+
+ }, {
+ key: "filesize",
+ value: function filesize(size) {
+ var selectedSize = 0;
+ var selectedUnit = "b";
+
+ if (size > 0) {
+ var units = ["tb", "gb", "mb", "kb", "b"];
+
+ for (var i = 0; i < units.length; i++) {
+ var unit = units[i];
+ var cutoff = Math.pow(this.options.filesizeBase, 4 - i) / 10;
+
+ if (size >= cutoff) {
+ selectedSize = size / Math.pow(this.options.filesizeBase, 4 - i);
+ selectedUnit = unit;
+ break;
+ }
+ }
+
+ selectedSize = Math.round(10 * selectedSize) / 10; // Cutting of digits
+ }
+
+ return "".concat(selectedSize, " ").concat(this.options.dictFileSizeUnits[selectedUnit]);
+ } // Adds or removes the `dz-max-files-reached` class from the form.
+
+ }, {
+ key: "_updateMaxFilesReachedClass",
+ value: function _updateMaxFilesReachedClass() {
+ if (this.options.maxFiles != null && this.getAcceptedFiles().length >= this.options.maxFiles) {
+ if (this.getAcceptedFiles().length === this.options.maxFiles) {
+ this.emit("maxfilesreached", this.files);
+ }
+
+ return this.element.classList.add("dz-max-files-reached");
+ } else {
+ return this.element.classList.remove("dz-max-files-reached");
+ }
+ }
+ }, {
+ key: "drop",
+ value: function drop(e) {
+ if (!e.dataTransfer) {
+ return;
+ }
+
+ this.emit("drop", e); // Convert the FileList to an Array
+ // This is necessary for IE11
+
+ var files = [];
+
+ for (var i = 0; i < e.dataTransfer.files.length; i++) {
+ files[i] = e.dataTransfer.files[i];
+ } // Even if it's a folder, files.length will contain the folders.
+
+
+ if (files.length) {
+ var items = e.dataTransfer.items;
+
+ if (items && items.length && items[0].webkitGetAsEntry != null) {
+ // The browser supports dropping of folders, so handle items instead of files
+ this._addFilesFromItems(items);
+ } else {
+ this.handleFiles(files);
+ }
+ }
+
+ this.emit("addedfiles", files);
+ }
+ }, {
+ key: "paste",
+ value: function paste(e) {
+ if (__guard__(e != null ? e.clipboardData : undefined, function (x) {
+ return x.items;
+ }) == null) {
+ return;
+ }
+
+ this.emit("paste", e);
+ var items = e.clipboardData.items;
+
+ if (items.length) {
+ return this._addFilesFromItems(items);
+ }
+ }
+ }, {
+ key: "handleFiles",
+ value: function handleFiles(files) {
+ var _iterator5 = dropzone_createForOfIteratorHelper(files, true),
+ _step5;
+
+ try {
+ for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) {
+ var file = _step5.value;
+ this.addFile(file);
+ }
+ } catch (err) {
+ _iterator5.e(err);
+ } finally {
+ _iterator5.f();
+ }
+ } // When a folder is dropped (or files are pasted), items must be handled
+ // instead of files.
+
+ }, {
+ key: "_addFilesFromItems",
+ value: function _addFilesFromItems(items) {
+ var _this4 = this;
+
+ return function () {
+ var result = [];
+
+ var _iterator6 = dropzone_createForOfIteratorHelper(items, true),
+ _step6;
+
+ try {
+ for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) {
+ var item = _step6.value;
+ var entry;
+
+ if (item.webkitGetAsEntry != null && (entry = item.webkitGetAsEntry())) {
+ if (entry.isFile) {
+ result.push(_this4.addFile(item.getAsFile()));
+ } else if (entry.isDirectory) {
+ // Append all files from that directory to files
+ result.push(_this4._addFilesFromDirectory(entry, entry.name));
+ } else {
+ result.push(undefined);
+ }
+ } else if (item.getAsFile != null) {
+ if (item.kind == null || item.kind === "file") {
+ result.push(_this4.addFile(item.getAsFile()));
+ } else {
+ result.push(undefined);
+ }
+ } else {
+ result.push(undefined);
+ }
+ }
+ } catch (err) {
+ _iterator6.e(err);
+ } finally {
+ _iterator6.f();
+ }
+
+ return result;
+ }();
+ } // Goes through the directory, and adds each file it finds recursively
+
+ }, {
+ key: "_addFilesFromDirectory",
+ value: function _addFilesFromDirectory(directory, path) {
+ var _this5 = this;
+
+ var dirReader = directory.createReader();
+
+ var errorHandler = function errorHandler(error) {
+ return __guardMethod__(console, "log", function (o) {
+ return o.log(error);
+ });
+ };
+
+ var readEntries = function readEntries() {
+ return dirReader.readEntries(function (entries) {
+ if (entries.length > 0) {
+ var _iterator7 = dropzone_createForOfIteratorHelper(entries, true),
+ _step7;
+
+ try {
+ for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) {
+ var entry = _step7.value;
+
+ if (entry.isFile) {
+ entry.file(function (file) {
+ if (_this5.options.ignoreHiddenFiles && file.name.substring(0, 1) === ".") {
+ return;
+ }
+
+ file.fullPath = "".concat(path, "/").concat(file.name);
+ return _this5.addFile(file);
+ });
+ } else if (entry.isDirectory) {
+ _this5._addFilesFromDirectory(entry, "".concat(path, "/").concat(entry.name));
+ }
+ } // Recursively call readEntries() again, since browser only handle
+ // the first 100 entries.
+ // See: https://developer.mozilla.org/en-US/docs/Web/API/DirectoryReader#readEntries
+
+ } catch (err) {
+ _iterator7.e(err);
+ } finally {
+ _iterator7.f();
+ }
+
+ readEntries();
+ }
+
+ return null;
+ }, errorHandler);
+ };
+
+ return readEntries();
+ } // If `done()` is called without argument the file is accepted
+ // If you call it with an error message, the file is rejected
+ // (This allows for asynchronous validation)
+ //
+ // This function checks the filesize, and if the file.type passes the
+ // `acceptedFiles` check.
+
+ }, {
+ key: "accept",
+ value: function accept(file, done) {
+ if (this.options.maxFilesize && file.size > this.options.maxFilesize * 1024 * 1024) {
+ done(this.options.dictFileTooBig.replace("{{filesize}}", Math.round(file.size / 1024 / 10.24) / 100).replace("{{maxFilesize}}", this.options.maxFilesize));
+ } else if (!Dropzone.isValidFile(file, this.options.acceptedFiles)) {
+ done(this.options.dictInvalidFileType);
+ } else if (this.options.maxFiles != null && this.getAcceptedFiles().length >= this.options.maxFiles) {
+ done(this.options.dictMaxFilesExceeded.replace("{{maxFiles}}", this.options.maxFiles));
+ this.emit("maxfilesexceeded", file);
+ } else {
+ this.options.accept.call(this, file, done);
+ }
+ }
+ }, {
+ key: "addFile",
+ value: function addFile(file) {
+ var _this6 = this;
+
+ file.upload = {
+ uuid: Dropzone.uuidv4(),
+ progress: 0,
+ // Setting the total upload size to file.size for the beginning
+ // It's actual different than the size to be transmitted.
+ total: file.size,
+ bytesSent: 0,
+ filename: this._renameFile(file) // Not setting chunking information here, because the acutal data — and
+ // thus the chunks — might change if `options.transformFile` is set
+ // and does something to the data.
+
+ };
+ this.files.push(file);
+ file.status = Dropzone.ADDED;
+ this.emit("addedfile", file);
+
+ this._enqueueThumbnail(file);
+
+ this.accept(file, function (error) {
+ if (error) {
+ file.accepted = false;
+
+ _this6._errorProcessing([file], error); // Will set the file.status
+
+ } else {
+ file.accepted = true;
+
+ if (_this6.options.autoQueue) {
+ _this6.enqueueFile(file);
+ } // Will set .accepted = true
+
+ }
+
+ _this6._updateMaxFilesReachedClass();
+ });
+ } // Wrapper for enqueueFile
+
+ }, {
+ key: "enqueueFiles",
+ value: function enqueueFiles(files) {
+ var _iterator8 = dropzone_createForOfIteratorHelper(files, true),
+ _step8;
+
+ try {
+ for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) {
+ var file = _step8.value;
+ this.enqueueFile(file);
+ }
+ } catch (err) {
+ _iterator8.e(err);
+ } finally {
+ _iterator8.f();
+ }
+
+ return null;
+ }
+ }, {
+ key: "enqueueFile",
+ value: function enqueueFile(file) {
+ var _this7 = this;
+
+ if (file.status === Dropzone.ADDED && file.accepted === true) {
+ file.status = Dropzone.QUEUED;
+
+ if (this.options.autoProcessQueue) {
+ return setTimeout(function () {
+ return _this7.processQueue();
+ }, 0); // Deferring the call
+ }
+ } else {
+ throw new Error("This file can't be queued because it has already been processed or was rejected.");
+ }
+ }
+ }, {
+ key: "_enqueueThumbnail",
+ value: function _enqueueThumbnail(file) {
+ var _this8 = this;
+
+ if (this.options.createImageThumbnails && file.type.match(/image.*/) && file.size <= this.options.maxThumbnailFilesize * 1024 * 1024) {
+ this._thumbnailQueue.push(file);
+
+ return setTimeout(function () {
+ return _this8._processThumbnailQueue();
+ }, 0); // Deferring the call
+ }
+ }
+ }, {
+ key: "_processThumbnailQueue",
+ value: function _processThumbnailQueue() {
+ var _this9 = this;
+
+ if (this._processingThumbnail || this._thumbnailQueue.length === 0) {
+ return;
+ }
+
+ this._processingThumbnail = true;
+
+ var file = this._thumbnailQueue.shift();
+
+ return this.createThumbnail(file, this.options.thumbnailWidth, this.options.thumbnailHeight, this.options.thumbnailMethod, true, function (dataUrl) {
+ _this9.emit("thumbnail", file, dataUrl);
+
+ _this9._processingThumbnail = false;
+ return _this9._processThumbnailQueue();
+ });
+ } // Can be called by the user to remove a file
+
+ }, {
+ key: "removeFile",
+ value: function removeFile(file) {
+ if (file.status === Dropzone.UPLOADING) {
+ this.cancelUpload(file);
+ }
+
+ this.files = without(this.files, file);
+ this.emit("removedfile", file);
+
+ if (this.files.length === 0) {
+ return this.emit("reset");
+ }
+ } // Removes all files that aren't currently processed from the list
+
+ }, {
+ key: "removeAllFiles",
+ value: function removeAllFiles(cancelIfNecessary) {
+ // Create a copy of files since removeFile() changes the @files array.
+ if (cancelIfNecessary == null) {
+ cancelIfNecessary = false;
+ }
+
+ var _iterator9 = dropzone_createForOfIteratorHelper(this.files.slice(), true),
+ _step9;
+
+ try {
+ for (_iterator9.s(); !(_step9 = _iterator9.n()).done;) {
+ var file = _step9.value;
+
+ if (file.status !== Dropzone.UPLOADING || cancelIfNecessary) {
+ this.removeFile(file);
+ }
+ }
+ } catch (err) {
+ _iterator9.e(err);
+ } finally {
+ _iterator9.f();
+ }
+
+ return null;
+ } // Resizes an image before it gets sent to the server. This function is the default behavior of
+ // `options.transformFile` if `resizeWidth` or `resizeHeight` are set. The callback is invoked with
+ // the resized blob.
+
+ }, {
+ key: "resizeImage",
+ value: function resizeImage(file, width, height, resizeMethod, callback) {
+ var _this10 = this;
+
+ return this.createThumbnail(file, width, height, resizeMethod, true, function (dataUrl, canvas) {
+ if (canvas == null) {
+ // The image has not been resized
+ return callback(file);
+ } else {
+ var resizeMimeType = _this10.options.resizeMimeType;
+
+ if (resizeMimeType == null) {
+ resizeMimeType = file.type;
+ }
+
+ var resizedDataURL = canvas.toDataURL(resizeMimeType, _this10.options.resizeQuality);
+
+ if (resizeMimeType === "image/jpeg" || resizeMimeType === "image/jpg") {
+ // Now add the original EXIF information
+ resizedDataURL = ExifRestore.restore(file.dataURL, resizedDataURL);
+ }
+
+ return callback(Dropzone.dataURItoBlob(resizedDataURL));
+ }
+ });
+ }
+ }, {
+ key: "createThumbnail",
+ value: function createThumbnail(file, width, height, resizeMethod, fixOrientation, callback) {
+ var _this11 = this;
+
+ var fileReader = new FileReader();
+
+ fileReader.onload = function () {
+ file.dataURL = fileReader.result; // Don't bother creating a thumbnail for SVG images since they're vector
+
+ if (file.type === "image/svg+xml") {
+ if (callback != null) {
+ callback(fileReader.result);
+ }
+
+ return;
+ }
+
+ _this11.createThumbnailFromUrl(file, width, height, resizeMethod, fixOrientation, callback);
+ };
+
+ fileReader.readAsDataURL(file);
+ } // `mockFile` needs to have these attributes:
+ //
+ // { name: 'name', size: 12345, imageUrl: '' }
+ //
+ // `callback` will be invoked when the image has been downloaded and displayed.
+ // `crossOrigin` will be added to the `img` tag when accessing the file.
+
+ }, {
+ key: "displayExistingFile",
+ value: function displayExistingFile(mockFile, imageUrl, callback, crossOrigin) {
+ var _this12 = this;
+
+ var resizeThumbnail = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : true;
+ this.emit("addedfile", mockFile);
+ this.emit("complete", mockFile);
+
+ if (!resizeThumbnail) {
+ this.emit("thumbnail", mockFile, imageUrl);
+ if (callback) callback();
+ } else {
+ var onDone = function onDone(thumbnail) {
+ _this12.emit("thumbnail", mockFile, thumbnail);
+
+ if (callback) callback();
+ };
+
+ mockFile.dataURL = imageUrl;
+ this.createThumbnailFromUrl(mockFile, this.options.thumbnailWidth, this.options.thumbnailHeight, this.options.thumbnailMethod, this.options.fixOrientation, onDone, crossOrigin);
+ }
+ }
+ }, {
+ key: "createThumbnailFromUrl",
+ value: function createThumbnailFromUrl(file, width, height, resizeMethod, fixOrientation, callback, crossOrigin) {
+ var _this13 = this;
+
+ // Not using `new Image` here because of a bug in latest Chrome versions.
+ // See https://github.com/enyo/dropzone/pull/226
+ var img = document.createElement("img");
+
+ if (crossOrigin) {
+ img.crossOrigin = crossOrigin;
+ } // fixOrientation is not needed anymore with browsers handling imageOrientation
+
+
+ fixOrientation = getComputedStyle(document.body)["imageOrientation"] == "from-image" ? false : fixOrientation;
+
+ img.onload = function () {
+ var loadExif = function loadExif(callback) {
+ return callback(1);
+ };
+
+ if (typeof EXIF !== "undefined" && EXIF !== null && fixOrientation) {
+ loadExif = function loadExif(callback) {
+ return EXIF.getData(img, function () {
+ return callback(EXIF.getTag(this, "Orientation"));
+ });
+ };
+ }
+
+ return loadExif(function (orientation) {
+ file.width = img.width;
+ file.height = img.height;
+
+ var resizeInfo = _this13.options.resize.call(_this13, file, width, height, resizeMethod);
+
+ var canvas = document.createElement("canvas");
+ var ctx = canvas.getContext("2d");
+ canvas.width = resizeInfo.trgWidth;
+ canvas.height = resizeInfo.trgHeight;
+
+ if (orientation > 4) {
+ canvas.width = resizeInfo.trgHeight;
+ canvas.height = resizeInfo.trgWidth;
+ }
+
+ switch (orientation) {
+ case 2:
+ // horizontal flip
+ ctx.translate(canvas.width, 0);
+ ctx.scale(-1, 1);
+ break;
+
+ case 3:
+ // 180° rotate left
+ ctx.translate(canvas.width, canvas.height);
+ ctx.rotate(Math.PI);
+ break;
+
+ case 4:
+ // vertical flip
+ ctx.translate(0, canvas.height);
+ ctx.scale(1, -1);
+ break;
+
+ case 5:
+ // vertical flip + 90 rotate right
+ ctx.rotate(0.5 * Math.PI);
+ ctx.scale(1, -1);
+ break;
+
+ case 6:
+ // 90° rotate right
+ ctx.rotate(0.5 * Math.PI);
+ ctx.translate(0, -canvas.width);
+ break;
+
+ case 7:
+ // horizontal flip + 90 rotate right
+ ctx.rotate(0.5 * Math.PI);
+ ctx.translate(canvas.height, -canvas.width);
+ ctx.scale(-1, 1);
+ break;
+
+ case 8:
+ // 90° rotate left
+ ctx.rotate(-0.5 * Math.PI);
+ ctx.translate(-canvas.height, 0);
+ break;
+ } // This is a bugfix for iOS' scaling bug.
+
+
+ drawImageIOSFix(ctx, img, resizeInfo.srcX != null ? resizeInfo.srcX : 0, resizeInfo.srcY != null ? resizeInfo.srcY : 0, resizeInfo.srcWidth, resizeInfo.srcHeight, resizeInfo.trgX != null ? resizeInfo.trgX : 0, resizeInfo.trgY != null ? resizeInfo.trgY : 0, resizeInfo.trgWidth, resizeInfo.trgHeight);
+ var thumbnail = canvas.toDataURL("image/png");
+
+ if (callback != null) {
+ return callback(thumbnail, canvas);
+ }
+ });
+ };
+
+ if (callback != null) {
+ img.onerror = callback;
+ }
+
+ return img.src = file.dataURL;
+ } // Goes through the queue and processes files if there aren't too many already.
+
+ }, {
+ key: "processQueue",
+ value: function processQueue() {
+ var parallelUploads = this.options.parallelUploads;
+ var processingLength = this.getUploadingFiles().length;
+ var i = processingLength; // There are already at least as many files uploading than should be
+
+ if (processingLength >= parallelUploads) {
+ return;
+ }
+
+ var queuedFiles = this.getQueuedFiles();
+
+ if (!(queuedFiles.length > 0)) {
+ return;
+ }
+
+ if (this.options.uploadMultiple) {
+ // The files should be uploaded in one request
+ return this.processFiles(queuedFiles.slice(0, parallelUploads - processingLength));
+ } else {
+ while (i < parallelUploads) {
+ if (!queuedFiles.length) {
+ return;
+ } // Nothing left to process
+
+
+ this.processFile(queuedFiles.shift());
+ i++;
+ }
+ }
+ } // Wrapper for `processFiles`
+
+ }, {
+ key: "processFile",
+ value: function processFile(file) {
+ return this.processFiles([file]);
+ } // Loads the file, then calls finishedLoading()
+
+ }, {
+ key: "processFiles",
+ value: function processFiles(files) {
+ var _iterator10 = dropzone_createForOfIteratorHelper(files, true),
+ _step10;
+
+ try {
+ for (_iterator10.s(); !(_step10 = _iterator10.n()).done;) {
+ var file = _step10.value;
+ file.processing = true; // Backwards compatibility
+
+ file.status = Dropzone.UPLOADING;
+ this.emit("processing", file);
+ }
+ } catch (err) {
+ _iterator10.e(err);
+ } finally {
+ _iterator10.f();
+ }
+
+ if (this.options.uploadMultiple) {
+ this.emit("processingmultiple", files);
+ }
+
+ return this.uploadFiles(files);
+ }
+ }, {
+ key: "_getFilesWithXhr",
+ value: function _getFilesWithXhr(xhr) {
+ var files;
+ return files = this.files.filter(function (file) {
+ return file.xhr === xhr;
+ }).map(function (file) {
+ return file;
+ });
+ } // Cancels the file upload and sets the status to CANCELED
+ // **if** the file is actually being uploaded.
+ // If it's still in the queue, the file is being removed from it and the status
+ // set to CANCELED.
+
+ }, {
+ key: "cancelUpload",
+ value: function cancelUpload(file) {
+ if (file.status === Dropzone.UPLOADING) {
+ var groupedFiles = this._getFilesWithXhr(file.xhr);
+
+ var _iterator11 = dropzone_createForOfIteratorHelper(groupedFiles, true),
+ _step11;
+
+ try {
+ for (_iterator11.s(); !(_step11 = _iterator11.n()).done;) {
+ var groupedFile = _step11.value;
+ groupedFile.status = Dropzone.CANCELED;
+ }
+ } catch (err) {
+ _iterator11.e(err);
+ } finally {
+ _iterator11.f();
+ }
+
+ if (typeof file.xhr !== "undefined") {
+ file.xhr.abort();
+ }
+
+ var _iterator12 = dropzone_createForOfIteratorHelper(groupedFiles, true),
+ _step12;
+
+ try {
+ for (_iterator12.s(); !(_step12 = _iterator12.n()).done;) {
+ var _groupedFile = _step12.value;
+ this.emit("canceled", _groupedFile);
+ }
+ } catch (err) {
+ _iterator12.e(err);
+ } finally {
+ _iterator12.f();
+ }
+
+ if (this.options.uploadMultiple) {
+ this.emit("canceledmultiple", groupedFiles);
+ }
+ } else if (file.status === Dropzone.ADDED || file.status === Dropzone.QUEUED) {
+ file.status = Dropzone.CANCELED;
+ this.emit("canceled", file);
+
+ if (this.options.uploadMultiple) {
+ this.emit("canceledmultiple", [file]);
+ }
+ }
+
+ if (this.options.autoProcessQueue) {
+ return this.processQueue();
+ }
+ }
+ }, {
+ key: "resolveOption",
+ value: function resolveOption(option) {
+ if (typeof option === "function") {
+ for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+ args[_key - 1] = arguments[_key];
+ }
+
+ return option.apply(this, args);
+ }
+
+ return option;
+ }
+ }, {
+ key: "uploadFile",
+ value: function uploadFile(file) {
+ return this.uploadFiles([file]);
+ }
+ }, {
+ key: "uploadFiles",
+ value: function uploadFiles(files) {
+ var _this14 = this;
+
+ this._transformFiles(files, function (transformedFiles) {
+ if (_this14.options.chunking) {
+ // Chunking is not allowed to be used with `uploadMultiple` so we know
+ // that there is only __one__file.
+ var transformedFile = transformedFiles[0];
+ files[0].upload.chunked = _this14.options.chunking && (_this14.options.forceChunking || transformedFile.size > _this14.options.chunkSize);
+ files[0].upload.totalChunkCount = Math.ceil(transformedFile.size / _this14.options.chunkSize);
+ }
+
+ if (files[0].upload.chunked) {
+ // This file should be sent in chunks!
+ // If the chunking option is set, we **know** that there can only be **one** file, since
+ // uploadMultiple is not allowed with this option.
+ var file = files[0];
+ var _transformedFile = transformedFiles[0];
+ var startedChunkCount = 0;
+ file.upload.chunks = [];
+
+ var handleNextChunk = function handleNextChunk() {
+ var chunkIndex = 0; // Find the next item in file.upload.chunks that is not defined yet.
+
+ while (file.upload.chunks[chunkIndex] !== undefined) {
+ chunkIndex++;
+ } // This means, that all chunks have already been started.
+
+
+ if (chunkIndex >= file.upload.totalChunkCount) return;
+ startedChunkCount++;
+ var start = chunkIndex * _this14.options.chunkSize;
+ var end = Math.min(start + _this14.options.chunkSize, _transformedFile.size);
+ var dataBlock = {
+ name: _this14._getParamName(0),
+ data: _transformedFile.webkitSlice ? _transformedFile.webkitSlice(start, end) : _transformedFile.slice(start, end),
+ filename: file.upload.filename,
+ chunkIndex: chunkIndex
+ };
+ file.upload.chunks[chunkIndex] = {
+ file: file,
+ index: chunkIndex,
+ dataBlock: dataBlock,
+ // In case we want to retry.
+ status: Dropzone.UPLOADING,
+ progress: 0,
+ retries: 0 // The number of times this block has been retried.
+
+ };
+
+ _this14._uploadData(files, [dataBlock]);
+ };
+
+ file.upload.finishedChunkUpload = function (chunk, response) {
+ var allFinished = true;
+ chunk.status = Dropzone.SUCCESS; // Clear the data from the chunk
+
+ chunk.dataBlock = null; // Leaving this reference to xhr intact here will cause memory leaks in some browsers
+
+ chunk.xhr = null;
+
+ for (var i = 0; i < file.upload.totalChunkCount; i++) {
+ if (file.upload.chunks[i] === undefined) {
+ return handleNextChunk();
+ }
+
+ if (file.upload.chunks[i].status !== Dropzone.SUCCESS) {
+ allFinished = false;
+ }
+ }
+
+ if (allFinished) {
+ _this14.options.chunksUploaded(file, function () {
+ _this14._finished(files, response, null);
+ });
+ }
+ };
+
+ if (_this14.options.parallelChunkUploads) {
+ for (var i = 0; i < file.upload.totalChunkCount; i++) {
+ handleNextChunk();
+ }
+ } else {
+ handleNextChunk();
+ }
+ } else {
+ var dataBlocks = [];
+
+ for (var _i2 = 0; _i2 < files.length; _i2++) {
+ dataBlocks[_i2] = {
+ name: _this14._getParamName(_i2),
+ data: transformedFiles[_i2],
+ filename: files[_i2].upload.filename
+ };
+ }
+
+ _this14._uploadData(files, dataBlocks);
+ }
+ });
+ } /// Returns the right chunk for given file and xhr
+
+ }, {
+ key: "_getChunk",
+ value: function _getChunk(file, xhr) {
+ for (var i = 0; i < file.upload.totalChunkCount; i++) {
+ if (file.upload.chunks[i] !== undefined && file.upload.chunks[i].xhr === xhr) {
+ return file.upload.chunks[i];
+ }
+ }
+ } // This function actually uploads the file(s) to the server.
+ // If dataBlocks contains the actual data to upload (meaning, that this could either be transformed
+ // files, or individual chunks for chunked upload).
+
+ }, {
+ key: "_uploadData",
+ value: function _uploadData(files, dataBlocks) {
+ var _this15 = this;
+
+ var xhr = new XMLHttpRequest(); // Put the xhr object in the file objects to be able to reference it later.
+
+ var _iterator13 = dropzone_createForOfIteratorHelper(files, true),
+ _step13;
+
+ try {
+ for (_iterator13.s(); !(_step13 = _iterator13.n()).done;) {
+ var file = _step13.value;
+ file.xhr = xhr;
+ }
+ } catch (err) {
+ _iterator13.e(err);
+ } finally {
+ _iterator13.f();
+ }
+
+ if (files[0].upload.chunked) {
+ // Put the xhr object in the right chunk object, so it can be associated later, and found with _getChunk
+ files[0].upload.chunks[dataBlocks[0].chunkIndex].xhr = xhr;
+ }
+
+ var method = this.resolveOption(this.options.method, files);
+ var url = this.resolveOption(this.options.url, files);
+ xhr.open(method, url, true); // Setting the timeout after open because of IE11 issue: https://gitlab.com/meno/dropzone/issues/8
+
+ var timeout = this.resolveOption(this.options.timeout, files);
+ if (timeout) xhr.timeout = this.resolveOption(this.options.timeout, files); // Has to be after `.open()`. See https://github.com/enyo/dropzone/issues/179
+
+ xhr.withCredentials = !!this.options.withCredentials;
+
+ xhr.onload = function (e) {
+ _this15._finishedUploading(files, xhr, e);
+ };
+
+ xhr.ontimeout = function () {
+ _this15._handleUploadError(files, xhr, "Request timedout after ".concat(_this15.options.timeout / 1000, " seconds"));
+ };
+
+ xhr.onerror = function () {
+ _this15._handleUploadError(files, xhr);
+ }; // Some browsers do not have the .upload property
+
+
+ var progressObj = xhr.upload != null ? xhr.upload : xhr;
+
+ progressObj.onprogress = function (e) {
+ return _this15._updateFilesUploadProgress(files, xhr, e);
+ };
+
+ var headers = {
+ Accept: "application/json",
+ "Cache-Control": "no-cache",
+ "X-Requested-With": "XMLHttpRequest"
+ };
+
+ if (this.options.headers) {
+ Dropzone.extend(headers, this.options.headers);
+ }
+
+ for (var headerName in headers) {
+ var headerValue = headers[headerName];
+
+ if (headerValue) {
+ xhr.setRequestHeader(headerName, headerValue);
+ }
+ }
+
+ var formData = new FormData(); // Adding all @options parameters
+
+ if (this.options.params) {
+ var additionalParams = this.options.params;
+
+ if (typeof additionalParams === "function") {
+ additionalParams = additionalParams.call(this, files, xhr, files[0].upload.chunked ? this._getChunk(files[0], xhr) : null);
+ }
+
+ for (var key in additionalParams) {
+ var value = additionalParams[key];
+
+ if (Array.isArray(value)) {
+ // The additional parameter contains an array,
+ // so lets iterate over it to attach each value
+ // individually.
+ for (var i = 0; i < value.length; i++) {
+ formData.append(key, value[i]);
+ }
+ } else {
+ formData.append(key, value);
+ }
+ }
+ } // Let the user add additional data if necessary
+
+
+ var _iterator14 = dropzone_createForOfIteratorHelper(files, true),
+ _step14;
+
+ try {
+ for (_iterator14.s(); !(_step14 = _iterator14.n()).done;) {
+ var _file = _step14.value;
+ this.emit("sending", _file, xhr, formData);
+ }
+ } catch (err) {
+ _iterator14.e(err);
+ } finally {
+ _iterator14.f();
+ }
+
+ if (this.options.uploadMultiple) {
+ this.emit("sendingmultiple", files, xhr, formData);
+ }
+
+ this._addFormElementData(formData); // Finally add the files
+ // Has to be last because some servers (eg: S3) expect the file to be the last parameter
+
+
+ for (var _i3 = 0; _i3 < dataBlocks.length; _i3++) {
+ var dataBlock = dataBlocks[_i3];
+ formData.append(dataBlock.name, dataBlock.data, dataBlock.filename);
+ }
+
+ this.submitRequest(xhr, formData, files);
+ } // Transforms all files with this.options.transformFile and invokes done with the transformed files when done.
+
+ }, {
+ key: "_transformFiles",
+ value: function _transformFiles(files, done) {
+ var _this16 = this;
+
+ var transformedFiles = []; // Clumsy way of handling asynchronous calls, until I get to add a proper Future library.
+
+ var doneCounter = 0;
+
+ var _loop = function _loop(i) {
+ _this16.options.transformFile.call(_this16, files[i], function (transformedFile) {
+ transformedFiles[i] = transformedFile;
+
+ if (++doneCounter === files.length) {
+ done(transformedFiles);
+ }
+ });
+ };
+
+ for (var i = 0; i < files.length; i++) {
+ _loop(i);
+ }
+ } // Takes care of adding other input elements of the form to the AJAX request
+
+ }, {
+ key: "_addFormElementData",
+ value: function _addFormElementData(formData) {
+ // Take care of other input elements
+ if (this.element.tagName === "FORM") {
+ var _iterator15 = dropzone_createForOfIteratorHelper(this.element.querySelectorAll("input, textarea, select, button"), true),
+ _step15;
+
+ try {
+ for (_iterator15.s(); !(_step15 = _iterator15.n()).done;) {
+ var input = _step15.value;
+ var inputName = input.getAttribute("name");
+ var inputType = input.getAttribute("type");
+ if (inputType) inputType = inputType.toLowerCase(); // If the input doesn't have a name, we can't use it.
+
+ if (typeof inputName === "undefined" || inputName === null) continue;
+
+ if (input.tagName === "SELECT" && input.hasAttribute("multiple")) {
+ // Possibly multiple values
+ var _iterator16 = dropzone_createForOfIteratorHelper(input.options, true),
+ _step16;
+
+ try {
+ for (_iterator16.s(); !(_step16 = _iterator16.n()).done;) {
+ var option = _step16.value;
+
+ if (option.selected) {
+ formData.append(inputName, option.value);
+ }
+ }
+ } catch (err) {
+ _iterator16.e(err);
+ } finally {
+ _iterator16.f();
+ }
+ } else if (!inputType || inputType !== "checkbox" && inputType !== "radio" || input.checked) {
+ formData.append(inputName, input.value);
+ }
+ }
+ } catch (err) {
+ _iterator15.e(err);
+ } finally {
+ _iterator15.f();
+ }
+ }
+ } // Invoked when there is new progress information about given files.
+ // If e is not provided, it is assumed that the upload is finished.
+
+ }, {
+ key: "_updateFilesUploadProgress",
+ value: function _updateFilesUploadProgress(files, xhr, e) {
+ if (!files[0].upload.chunked) {
+ // Handle file uploads without chunking
+ var _iterator17 = dropzone_createForOfIteratorHelper(files, true),
+ _step17;
+
+ try {
+ for (_iterator17.s(); !(_step17 = _iterator17.n()).done;) {
+ var file = _step17.value;
+
+ if (file.upload.total && file.upload.bytesSent && file.upload.bytesSent == file.upload.total) {
+ // If both, the `total` and `bytesSent` have already been set, and
+ // they are equal (meaning progress is at 100%), we can skip this
+ // file, since an upload progress shouldn't go down.
+ continue;
+ }
+
+ if (e) {
+ file.upload.progress = 100 * e.loaded / e.total;
+ file.upload.total = e.total;
+ file.upload.bytesSent = e.loaded;
+ } else {
+ // No event, so we're at 100%
+ file.upload.progress = 100;
+ file.upload.bytesSent = file.upload.total;
+ }
+
+ this.emit("uploadprogress", file, file.upload.progress, file.upload.bytesSent);
+ }
+ } catch (err) {
+ _iterator17.e(err);
+ } finally {
+ _iterator17.f();
+ }
+ } else {
+ // Handle chunked file uploads
+ // Chunked upload is not compatible with uploading multiple files in one
+ // request, so we know there's only one file.
+ var _file2 = files[0]; // Since this is a chunked upload, we need to update the appropriate chunk
+ // progress.
+
+ var chunk = this._getChunk(_file2, xhr);
+
+ if (e) {
+ chunk.progress = 100 * e.loaded / e.total;
+ chunk.total = e.total;
+ chunk.bytesSent = e.loaded;
+ } else {
+ // No event, so we're at 100%
+ chunk.progress = 100;
+ chunk.bytesSent = chunk.total;
+ } // Now tally the *file* upload progress from its individual chunks
+
+
+ _file2.upload.progress = 0;
+ _file2.upload.total = 0;
+ _file2.upload.bytesSent = 0;
+
+ for (var i = 0; i < _file2.upload.totalChunkCount; i++) {
+ if (_file2.upload.chunks[i] && typeof _file2.upload.chunks[i].progress !== "undefined") {
+ _file2.upload.progress += _file2.upload.chunks[i].progress;
+ _file2.upload.total += _file2.upload.chunks[i].total;
+ _file2.upload.bytesSent += _file2.upload.chunks[i].bytesSent;
+ }
+ } // Since the process is a percentage, we need to divide by the amount of
+ // chunks we've used.
+
+
+ _file2.upload.progress = _file2.upload.progress / _file2.upload.totalChunkCount;
+ this.emit("uploadprogress", _file2, _file2.upload.progress, _file2.upload.bytesSent);
+ }
+ }
+ }, {
+ key: "_finishedUploading",
+ value: function _finishedUploading(files, xhr, e) {
+ var response;
+
+ if (files[0].status === Dropzone.CANCELED) {
+ return;
+ }
+
+ if (xhr.readyState !== 4) {
+ return;
+ }
+
+ if (xhr.responseType !== "arraybuffer" && xhr.responseType !== "blob") {
+ response = xhr.responseText;
+
+ if (xhr.getResponseHeader("content-type") && ~xhr.getResponseHeader("content-type").indexOf("application/json")) {
+ try {
+ response = JSON.parse(response);
+ } catch (error) {
+ e = error;
+ response = "Invalid JSON response from server.";
+ }
+ }
+ }
+
+ this._updateFilesUploadProgress(files, xhr);
+
+ if (!(200 <= xhr.status && xhr.status < 300)) {
+ this._handleUploadError(files, xhr, response);
+ } else {
+ if (files[0].upload.chunked) {
+ files[0].upload.finishedChunkUpload(this._getChunk(files[0], xhr), response);
+ } else {
+ this._finished(files, response, e);
+ }
+ }
+ }
+ }, {
+ key: "_handleUploadError",
+ value: function _handleUploadError(files, xhr, response) {
+ if (files[0].status === Dropzone.CANCELED) {
+ return;
+ }
+
+ if (files[0].upload.chunked && this.options.retryChunks) {
+ var chunk = this._getChunk(files[0], xhr);
+
+ if (chunk.retries++ < this.options.retryChunksLimit) {
+ this._uploadData(files, [chunk.dataBlock]);
+
+ return;
+ } else {
+ console.warn("Retried this chunk too often. Giving up.");
+ }
+ }
+
+ this._errorProcessing(files, response || this.options.dictResponseError.replace("{{statusCode}}", xhr.status), xhr);
+ }
+ }, {
+ key: "submitRequest",
+ value: function submitRequest(xhr, formData, files) {
+ if (xhr.readyState != 1) {
+ console.warn("Cannot send this request because the XMLHttpRequest.readyState is not OPENED.");
+ return;
+ }
+
+ xhr.send(formData);
+ } // Called internally when processing is finished.
+ // Individual callbacks have to be called in the appropriate sections.
+
+ }, {
+ key: "_finished",
+ value: function _finished(files, responseText, e) {
+ var _iterator18 = dropzone_createForOfIteratorHelper(files, true),
+ _step18;
+
+ try {
+ for (_iterator18.s(); !(_step18 = _iterator18.n()).done;) {
+ var file = _step18.value;
+ file.status = Dropzone.SUCCESS;
+ this.emit("success", file, responseText, e);
+ this.emit("complete", file);
+ }
+ } catch (err) {
+ _iterator18.e(err);
+ } finally {
+ _iterator18.f();
+ }
+
+ if (this.options.uploadMultiple) {
+ this.emit("successmultiple", files, responseText, e);
+ this.emit("completemultiple", files);
+ }
+
+ if (this.options.autoProcessQueue) {
+ return this.processQueue();
+ }
+ } // Called internally when processing is finished.
+ // Individual callbacks have to be called in the appropriate sections.
+
+ }, {
+ key: "_errorProcessing",
+ value: function _errorProcessing(files, message, xhr) {
+ var _iterator19 = dropzone_createForOfIteratorHelper(files, true),
+ _step19;
+
+ try {
+ for (_iterator19.s(); !(_step19 = _iterator19.n()).done;) {
+ var file = _step19.value;
+ file.status = Dropzone.ERROR;
+ this.emit("error", file, message, xhr);
+ this.emit("complete", file);
+ }
+ } catch (err) {
+ _iterator19.e(err);
+ } finally {
+ _iterator19.f();
+ }
+
+ if (this.options.uploadMultiple) {
+ this.emit("errormultiple", files, message, xhr);
+ this.emit("completemultiple", files);
+ }
+
+ if (this.options.autoProcessQueue) {
+ return this.processQueue();
+ }
+ }
+ }], [{
+ key: "initClass",
+ value: function initClass() {
+ // Exposing the emitter class, mainly for tests
+ this.prototype.Emitter = Emitter;
+ /*
+ This is a list of all available events you can register on a dropzone object.
+ You can register an event handler like this:
+ dropzone.on("dragEnter", function() { });
+ */
+
+ this.prototype.events = ["drop", "dragstart", "dragend", "dragenter", "dragover", "dragleave", "addedfile", "addedfiles", "removedfile", "thumbnail", "error", "errormultiple", "processing", "processingmultiple", "uploadprogress", "totaluploadprogress", "sending", "sendingmultiple", "success", "successmultiple", "canceled", "canceledmultiple", "complete", "completemultiple", "reset", "maxfilesexceeded", "maxfilesreached", "queuecomplete"];
+ this.prototype._thumbnailQueue = [];
+ this.prototype._processingThumbnail = false;
+ } // global utility
+
+ }, {
+ key: "extend",
+ value: function extend(target) {
+ for (var _len2 = arguments.length, objects = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
+ objects[_key2 - 1] = arguments[_key2];
+ }
+
+ for (var _i4 = 0, _objects = objects; _i4 < _objects.length; _i4++) {
+ var object = _objects[_i4];
+
+ for (var key in object) {
+ var val = object[key];
+ target[key] = val;
+ }
+ }
+
+ return target;
+ }
+ }, {
+ key: "uuidv4",
+ value: function uuidv4() {
+ return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, function (c) {
+ var r = Math.random() * 16 | 0,
+ v = c === "x" ? r : r & 0x3 | 0x8;
+ return v.toString(16);
+ });
+ }
+ }]);
+
+ return Dropzone;
+}(Emitter);
+
+
+Dropzone.initClass();
+Dropzone.version = "5.9.3"; // This is a map of options for your different dropzones. Add configurations
+// to this object for your different dropzone elemens.
+//
+// Example:
+//
+// Dropzone.options.myDropzoneElementId = { maxFilesize: 1 };
+//
+// To disable autoDiscover for a specific element, you can set `false` as an option:
+//
+// Dropzone.options.myDisabledElementId = false;
+//
+// And in html:
+//
+//
+
+Dropzone.options = {}; // Returns the options for an element or undefined if none available.
+
+Dropzone.optionsForElement = function (element) {
+ // Get the `Dropzone.options.elementId` for this element if it exists
+ if (element.getAttribute("id")) {
+ return Dropzone.options[camelize(element.getAttribute("id"))];
+ } else {
+ return undefined;
+ }
+}; // Holds a list of all dropzone instances
+
+
+Dropzone.instances = []; // Returns the dropzone for given element if any
+
+Dropzone.forElement = function (element) {
+ if (typeof element === "string") {
+ element = document.querySelector(element);
+ }
+
+ if ((element != null ? element.dropzone : undefined) == null) {
+ throw new Error("No Dropzone found for given element. This is probably because you're trying to access it before Dropzone had the time to initialize. Use the `init` option to setup any additional observers on your Dropzone.");
+ }
+
+ return element.dropzone;
+}; // Set to false if you don't want Dropzone to automatically find and attach to .dropzone elements.
+
+
+Dropzone.autoDiscover = true; // Looks for all .dropzone elements and creates a dropzone for them
+
+Dropzone.discover = function () {
+ var dropzones;
+
+ if (document.querySelectorAll) {
+ dropzones = document.querySelectorAll(".dropzone");
+ } else {
+ dropzones = []; // IE :(
+
+ var checkElements = function checkElements(elements) {
+ return function () {
+ var result = [];
+
+ var _iterator20 = dropzone_createForOfIteratorHelper(elements, true),
+ _step20;
+
+ try {
+ for (_iterator20.s(); !(_step20 = _iterator20.n()).done;) {
+ var el = _step20.value;
+
+ if (/(^| )dropzone($| )/.test(el.className)) {
+ result.push(dropzones.push(el));
+ } else {
+ result.push(undefined);
+ }
+ }
+ } catch (err) {
+ _iterator20.e(err);
+ } finally {
+ _iterator20.f();
+ }
+
+ return result;
+ }();
+ };
+
+ checkElements(document.getElementsByTagName("div"));
+ checkElements(document.getElementsByTagName("form"));
+ }
+
+ return function () {
+ var result = [];
+
+ var _iterator21 = dropzone_createForOfIteratorHelper(dropzones, true),
+ _step21;
+
+ try {
+ for (_iterator21.s(); !(_step21 = _iterator21.n()).done;) {
+ var dropzone = _step21.value;
+
+ // Create a dropzone unless auto discover has been disabled for specific element
+ if (Dropzone.optionsForElement(dropzone) !== false) {
+ result.push(new Dropzone(dropzone));
+ } else {
+ result.push(undefined);
+ }
+ }
+ } catch (err) {
+ _iterator21.e(err);
+ } finally {
+ _iterator21.f();
+ }
+
+ return result;
+ }();
+}; // Some browsers support drag and drog functionality, but not correctly.
+//
+// So I created a blocklist of userAgents. Yes, yes. Browser sniffing, I know.
+// But what to do when browsers *theoretically* support an API, but crash
+// when using it.
+//
+// This is a list of regular expressions tested against navigator.userAgent
+//
+// ** It should only be used on browser that *do* support the API, but
+// incorrectly **
+
+
+Dropzone.blockedBrowsers = [// The mac os and windows phone version of opera 12 seems to have a problem with the File drag'n'drop API.
+/opera.*(Macintosh|Windows Phone).*version\/12/i]; // Checks if the browser is supported
+
+Dropzone.isBrowserSupported = function () {
+ var capableBrowser = true;
+
+ if (window.File && window.FileReader && window.FileList && window.Blob && window.FormData && document.querySelector) {
+ if (!("classList" in document.createElement("a"))) {
+ capableBrowser = false;
+ } else {
+ if (Dropzone.blacklistedBrowsers !== undefined) {
+ // Since this has been renamed, this makes sure we don't break older
+ // configuration.
+ Dropzone.blockedBrowsers = Dropzone.blacklistedBrowsers;
+ } // The browser supports the API, but may be blocked.
+
+
+ var _iterator22 = dropzone_createForOfIteratorHelper(Dropzone.blockedBrowsers, true),
+ _step22;
+
+ try {
+ for (_iterator22.s(); !(_step22 = _iterator22.n()).done;) {
+ var regex = _step22.value;
+
+ if (regex.test(navigator.userAgent)) {
+ capableBrowser = false;
+ continue;
+ }
+ }
+ } catch (err) {
+ _iterator22.e(err);
+ } finally {
+ _iterator22.f();
+ }
+ }
+ } else {
+ capableBrowser = false;
+ }
+
+ return capableBrowser;
+};
+
+Dropzone.dataURItoBlob = function (dataURI) {
+ // convert base64 to raw binary data held in a string
+ // doesn't handle URLEncoded DataURIs - see SO answer #6850276 for code that does this
+ var byteString = atob(dataURI.split(",")[1]); // separate out the mime component
+
+ var mimeString = dataURI.split(",")[0].split(":")[1].split(";")[0]; // write the bytes of the string to an ArrayBuffer
+
+ var ab = new ArrayBuffer(byteString.length);
+ var ia = new Uint8Array(ab);
+
+ for (var i = 0, end = byteString.length, asc = 0 <= end; asc ? i <= end : i >= end; asc ? i++ : i--) {
+ ia[i] = byteString.charCodeAt(i);
+ } // write the ArrayBuffer to a blob
+
+
+ return new Blob([ab], {
+ type: mimeString
+ });
+}; // Returns an array without the rejected item
+
+
+var without = function without(list, rejectedItem) {
+ return list.filter(function (item) {
+ return item !== rejectedItem;
+ }).map(function (item) {
+ return item;
+ });
+}; // abc-def_ghi -> abcDefGhi
+
+
+var camelize = function camelize(str) {
+ return str.replace(/[\-_](\w)/g, function (match) {
+ return match.charAt(1).toUpperCase();
+ });
+}; // Creates an element from string
+
+
+Dropzone.createElement = function (string) {
+ var div = document.createElement("div");
+ div.innerHTML = string;
+ return div.childNodes[0];
+}; // Tests if given element is inside (or simply is) the container
+
+
+Dropzone.elementInside = function (element, container) {
+ if (element === container) {
+ return true;
+ } // Coffeescript doesn't support do/while loops
+
+
+ while (element = element.parentNode) {
+ if (element === container) {
+ return true;
+ }
+ }
+
+ return false;
+};
+
+Dropzone.getElement = function (el, name) {
+ var element;
+
+ if (typeof el === "string") {
+ element = document.querySelector(el);
+ } else if (el.nodeType != null) {
+ element = el;
+ }
+
+ if (element == null) {
+ throw new Error("Invalid `".concat(name, "` option provided. Please provide a CSS selector or a plain HTML element."));
+ }
+
+ return element;
+};
+
+Dropzone.getElements = function (els, name) {
+ var el, elements;
+
+ if (els instanceof Array) {
+ elements = [];
+
+ try {
+ var _iterator23 = dropzone_createForOfIteratorHelper(els, true),
+ _step23;
+
+ try {
+ for (_iterator23.s(); !(_step23 = _iterator23.n()).done;) {
+ el = _step23.value;
+ elements.push(this.getElement(el, name));
+ }
+ } catch (err) {
+ _iterator23.e(err);
+ } finally {
+ _iterator23.f();
+ }
+ } catch (e) {
+ elements = null;
+ }
+ } else if (typeof els === "string") {
+ elements = [];
+
+ var _iterator24 = dropzone_createForOfIteratorHelper(document.querySelectorAll(els), true),
+ _step24;
+
+ try {
+ for (_iterator24.s(); !(_step24 = _iterator24.n()).done;) {
+ el = _step24.value;
+ elements.push(el);
+ }
+ } catch (err) {
+ _iterator24.e(err);
+ } finally {
+ _iterator24.f();
+ }
+ } else if (els.nodeType != null) {
+ elements = [els];
+ }
+
+ if (elements == null || !elements.length) {
+ throw new Error("Invalid `".concat(name, "` option provided. Please provide a CSS selector, a plain HTML element or a list of those."));
+ }
+
+ return elements;
+}; // Asks the user the question and calls accepted or rejected accordingly
+//
+// The default implementation just uses `window.confirm` and then calls the
+// appropriate callback.
+
+
+Dropzone.confirm = function (question, accepted, rejected) {
+ if (window.confirm(question)) {
+ return accepted();
+ } else if (rejected != null) {
+ return rejected();
+ }
+}; // Validates the mime type like this:
+//
+// https://developer.mozilla.org/en-US/docs/HTML/Element/input#attr-accept
+
+
+Dropzone.isValidFile = function (file, acceptedFiles) {
+ if (!acceptedFiles) {
+ return true;
+ } // If there are no accepted mime types, it's OK
+
+
+ acceptedFiles = acceptedFiles.split(",");
+ var mimeType = file.type;
+ var baseMimeType = mimeType.replace(/\/.*$/, "");
+
+ var _iterator25 = dropzone_createForOfIteratorHelper(acceptedFiles, true),
+ _step25;
+
+ try {
+ for (_iterator25.s(); !(_step25 = _iterator25.n()).done;) {
+ var validType = _step25.value;
+ validType = validType.trim();
+
+ if (validType.charAt(0) === ".") {
+ if (file.name.toLowerCase().indexOf(validType.toLowerCase(), file.name.length - validType.length) !== -1) {
+ return true;
+ }
+ } else if (/\/\*$/.test(validType)) {
+ // This is something like a image/* mime type
+ if (baseMimeType === validType.replace(/\/.*$/, "")) {
+ return true;
+ }
+ } else {
+ if (mimeType === validType) {
+ return true;
+ }
+ }
+ }
+ } catch (err) {
+ _iterator25.e(err);
+ } finally {
+ _iterator25.f();
+ }
+
+ return false;
+}; // Augment jQuery
+
+
+if (typeof jQuery !== "undefined" && jQuery !== null) {
+ jQuery.fn.dropzone = function (options) {
+ return this.each(function () {
+ return new Dropzone(this, options);
+ });
+ };
+} // Dropzone file status codes
+
+
+Dropzone.ADDED = "added";
+Dropzone.QUEUED = "queued"; // For backwards compatibility. Now, if a file is accepted, it's either queued
+// or uploading.
+
+Dropzone.ACCEPTED = Dropzone.QUEUED;
+Dropzone.UPLOADING = "uploading";
+Dropzone.PROCESSING = Dropzone.UPLOADING; // alias
+
+Dropzone.CANCELED = "canceled";
+Dropzone.ERROR = "error";
+Dropzone.SUCCESS = "success";
+/*
+
+ Bugfix for iOS 6 and 7
+ Source: http://stackoverflow.com/questions/11929099/html5-canvas-drawimage-ratio-bug-ios
+ based on the work of https://github.com/stomita/ios-imagefile-megapixel
+
+ */
+// Detecting vertical squash in loaded image.
+// Fixes a bug which squash image vertically while drawing into canvas for some images.
+// This is a bug in iOS6 devices. This function from https://github.com/stomita/ios-imagefile-megapixel
+
+var detectVerticalSquash = function detectVerticalSquash(img) {
+ var iw = img.naturalWidth;
+ var ih = img.naturalHeight;
+ var canvas = document.createElement("canvas");
+ canvas.width = 1;
+ canvas.height = ih;
+ var ctx = canvas.getContext("2d");
+ ctx.drawImage(img, 0, 0);
+
+ var _ctx$getImageData = ctx.getImageData(1, 0, 1, ih),
+ data = _ctx$getImageData.data; // search image edge pixel position in case it is squashed vertically.
+
+
+ var sy = 0;
+ var ey = ih;
+ var py = ih;
+
+ while (py > sy) {
+ var alpha = data[(py - 1) * 4 + 3];
+
+ if (alpha === 0) {
+ ey = py;
+ } else {
+ sy = py;
+ }
+
+ py = ey + sy >> 1;
+ }
+
+ var ratio = py / ih;
+
+ if (ratio === 0) {
+ return 1;
+ } else {
+ return ratio;
+ }
+}; // A replacement for context.drawImage
+// (args are for source and destination).
+
+
+var drawImageIOSFix = function drawImageIOSFix(ctx, img, sx, sy, sw, sh, dx, dy, dw, dh) {
+ var vertSquashRatio = detectVerticalSquash(img);
+ return ctx.drawImage(img, sx, sy, sw, sh, dx, dy, dw, dh / vertSquashRatio);
+}; // Based on MinifyJpeg
+// Source: http://www.perry.cz/files/ExifRestorer.js
+// http://elicon.blog57.fc2.com/blog-entry-206.html
+
+
+var ExifRestore = /*#__PURE__*/function () {
+ function ExifRestore() {
+ dropzone_classCallCheck(this, ExifRestore);
+ }
+
+ dropzone_createClass(ExifRestore, null, [{
+ key: "initClass",
+ value: function initClass() {
+ this.KEY_STR = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+ }
+ }, {
+ key: "encode64",
+ value: function encode64(input) {
+ var output = "";
+ var chr1 = undefined;
+ var chr2 = undefined;
+ var chr3 = "";
+ var enc1 = undefined;
+ var enc2 = undefined;
+ var enc3 = undefined;
+ var enc4 = "";
+ var i = 0;
+
+ while (true) {
+ chr1 = input[i++];
+ chr2 = input[i++];
+ chr3 = input[i++];
+ enc1 = chr1 >> 2;
+ enc2 = (chr1 & 3) << 4 | chr2 >> 4;
+ enc3 = (chr2 & 15) << 2 | chr3 >> 6;
+ enc4 = chr3 & 63;
+
+ if (isNaN(chr2)) {
+ enc3 = enc4 = 64;
+ } else if (isNaN(chr3)) {
+ enc4 = 64;
+ }
+
+ output = output + this.KEY_STR.charAt(enc1) + this.KEY_STR.charAt(enc2) + this.KEY_STR.charAt(enc3) + this.KEY_STR.charAt(enc4);
+ chr1 = chr2 = chr3 = "";
+ enc1 = enc2 = enc3 = enc4 = "";
+
+ if (!(i < input.length)) {
+ break;
+ }
+ }
+
+ return output;
+ }
+ }, {
+ key: "restore",
+ value: function restore(origFileBase64, resizedFileBase64) {
+ if (!origFileBase64.match("data:image/jpeg;base64,")) {
+ return resizedFileBase64;
+ }
+
+ var rawImage = this.decode64(origFileBase64.replace("data:image/jpeg;base64,", ""));
+ var segments = this.slice2Segments(rawImage);
+ var image = this.exifManipulation(resizedFileBase64, segments);
+ return "data:image/jpeg;base64,".concat(this.encode64(image));
+ }
+ }, {
+ key: "exifManipulation",
+ value: function exifManipulation(resizedFileBase64, segments) {
+ var exifArray = this.getExifArray(segments);
+ var newImageArray = this.insertExif(resizedFileBase64, exifArray);
+ var aBuffer = new Uint8Array(newImageArray);
+ return aBuffer;
+ }
+ }, {
+ key: "getExifArray",
+ value: function getExifArray(segments) {
+ var seg = undefined;
+ var x = 0;
+
+ while (x < segments.length) {
+ seg = segments[x];
+
+ if (seg[0] === 255 & seg[1] === 225) {
+ return seg;
+ }
+
+ x++;
+ }
+
+ return [];
+ }
+ }, {
+ key: "insertExif",
+ value: function insertExif(resizedFileBase64, exifArray) {
+ var imageData = resizedFileBase64.replace("data:image/jpeg;base64,", "");
+ var buf = this.decode64(imageData);
+ var separatePoint = buf.indexOf(255, 3);
+ var mae = buf.slice(0, separatePoint);
+ var ato = buf.slice(separatePoint);
+ var array = mae;
+ array = array.concat(exifArray);
+ array = array.concat(ato);
+ return array;
+ }
+ }, {
+ key: "slice2Segments",
+ value: function slice2Segments(rawImageArray) {
+ var head = 0;
+ var segments = [];
+
+ while (true) {
+ var length;
+
+ if (rawImageArray[head] === 255 & rawImageArray[head + 1] === 218) {
+ break;
+ }
+
+ if (rawImageArray[head] === 255 & rawImageArray[head + 1] === 216) {
+ head += 2;
+ } else {
+ length = rawImageArray[head + 2] * 256 + rawImageArray[head + 3];
+ var endPoint = head + length + 2;
+ var seg = rawImageArray.slice(head, endPoint);
+ segments.push(seg);
+ head = endPoint;
+ }
+
+ if (head > rawImageArray.length) {
+ break;
+ }
+ }
+
+ return segments;
+ }
+ }, {
+ key: "decode64",
+ value: function decode64(input) {
+ var output = "";
+ var chr1 = undefined;
+ var chr2 = undefined;
+ var chr3 = "";
+ var enc1 = undefined;
+ var enc2 = undefined;
+ var enc3 = undefined;
+ var enc4 = "";
+ var i = 0;
+ var buf = []; // remove all characters that are not A-Z, a-z, 0-9, +, /, or =
+
+ var base64test = /[^A-Za-z0-9\+\/\=]/g;
+
+ if (base64test.exec(input)) {
+ console.warn("There were invalid base64 characters in the input text.\nValid base64 characters are A-Z, a-z, 0-9, '+', '/',and '='\nExpect errors in decoding.");
+ }
+
+ input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
+
+ while (true) {
+ enc1 = this.KEY_STR.indexOf(input.charAt(i++));
+ enc2 = this.KEY_STR.indexOf(input.charAt(i++));
+ enc3 = this.KEY_STR.indexOf(input.charAt(i++));
+ enc4 = this.KEY_STR.indexOf(input.charAt(i++));
+ chr1 = enc1 << 2 | enc2 >> 4;
+ chr2 = (enc2 & 15) << 4 | enc3 >> 2;
+ chr3 = (enc3 & 3) << 6 | enc4;
+ buf.push(chr1);
+
+ if (enc3 !== 64) {
+ buf.push(chr2);
+ }
+
+ if (enc4 !== 64) {
+ buf.push(chr3);
+ }
+
+ chr1 = chr2 = chr3 = "";
+ enc1 = enc2 = enc3 = enc4 = "";
+
+ if (!(i < input.length)) {
+ break;
+ }
+ }
+
+ return buf;
+ }
+ }]);
+
+ return ExifRestore;
+}();
+
+ExifRestore.initClass();
+/*
+ * contentloaded.js
+ *
+ * Author: Diego Perini (diego.perini at gmail.com)
+ * Summary: cross-browser wrapper for DOMContentLoaded
+ * Updated: 20101020
+ * License: MIT
+ * Version: 1.2
+ *
+ * URL:
+ * http://javascript.nwbox.com/ContentLoaded/
+ * http://javascript.nwbox.com/ContentLoaded/MIT-LICENSE
+ */
+// @win window reference
+// @fn function reference
+
+var contentLoaded = function contentLoaded(win, fn) {
+ var done = false;
+ var top = true;
+ var doc = win.document;
+ var root = doc.documentElement;
+ var add = doc.addEventListener ? "addEventListener" : "attachEvent";
+ var rem = doc.addEventListener ? "removeEventListener" : "detachEvent";
+ var pre = doc.addEventListener ? "" : "on";
+
+ var init = function init(e) {
+ if (e.type === "readystatechange" && doc.readyState !== "complete") {
+ return;
+ }
+
+ (e.type === "load" ? win : doc)[rem](pre + e.type, init, false);
+
+ if (!done && (done = true)) {
+ return fn.call(win, e.type || e);
+ }
+ };
+
+ var poll = function poll() {
+ try {
+ root.doScroll("left");
+ } catch (e) {
+ setTimeout(poll, 50);
+ return;
+ }
+
+ return init("poll");
+ };
+
+ if (doc.readyState !== "complete") {
+ if (doc.createEventObject && root.doScroll) {
+ try {
+ top = !win.frameElement;
+ } catch (error) {}
+
+ if (top) {
+ poll();
+ }
+ }
+
+ doc[add](pre + "DOMContentLoaded", init, false);
+ doc[add](pre + "readystatechange", init, false);
+ return win[add](pre + "load", init, false);
+ }
+}; // As a single function to be able to write tests.
+
+
+Dropzone._autoDiscoverFunction = function () {
+ if (Dropzone.autoDiscover) {
+ return Dropzone.discover();
+ }
+};
+
+contentLoaded(window, Dropzone._autoDiscoverFunction);
+
+function __guard__(value, transform) {
+ return typeof value !== "undefined" && value !== null ? transform(value) : undefined;
+}
+
+function __guardMethod__(obj, methodName, transform) {
+ if (typeof obj !== "undefined" && obj !== null && typeof obj[methodName] === "function") {
+ return transform(obj, methodName);
+ } else {
+ return undefined;
+ }
+}
+
+
+;// CONCATENATED MODULE: ./tool/dropzone.dist.js
+ /// Make Dropzone a global variable.
+
+window.Dropzone = Dropzone;
+/* harmony default export */ var dropzone_dist = (Dropzone);
+
+}();
+/******/ return __webpack_exports__;
+/******/ })()
+;
+});
\ No newline at end of file
diff --git a/plugins/dropzone/dropzone.css b/plugins/dropzone/dropzone.css
new file mode 100644
index 00000000..b0cf0fe0
--- /dev/null
+++ b/plugins/dropzone/dropzone.css
@@ -0,0 +1,468 @@
+@-webkit-keyframes passing-through {
+ 0% {
+ opacity: 0;
+ -webkit-transform: translateY(40px);
+ -moz-transform: translateY(40px);
+ -ms-transform: translateY(40px);
+ -o-transform: translateY(40px);
+ transform: translateY(40px);
+ }
+ 30%, 70% {
+ opacity: 1;
+ -webkit-transform: translateY(0px);
+ -moz-transform: translateY(0px);
+ -ms-transform: translateY(0px);
+ -o-transform: translateY(0px);
+ transform: translateY(0px);
+ }
+ 100% {
+ opacity: 0;
+ -webkit-transform: translateY(-40px);
+ -moz-transform: translateY(-40px);
+ -ms-transform: translateY(-40px);
+ -o-transform: translateY(-40px);
+ transform: translateY(-40px);
+ }
+}
+@-moz-keyframes passing-through {
+ 0% {
+ opacity: 0;
+ -webkit-transform: translateY(40px);
+ -moz-transform: translateY(40px);
+ -ms-transform: translateY(40px);
+ -o-transform: translateY(40px);
+ transform: translateY(40px);
+ }
+ 30%, 70% {
+ opacity: 1;
+ -webkit-transform: translateY(0px);
+ -moz-transform: translateY(0px);
+ -ms-transform: translateY(0px);
+ -o-transform: translateY(0px);
+ transform: translateY(0px);
+ }
+ 100% {
+ opacity: 0;
+ -webkit-transform: translateY(-40px);
+ -moz-transform: translateY(-40px);
+ -ms-transform: translateY(-40px);
+ -o-transform: translateY(-40px);
+ transform: translateY(-40px);
+ }
+}
+@keyframes passing-through {
+ 0% {
+ opacity: 0;
+ -webkit-transform: translateY(40px);
+ -moz-transform: translateY(40px);
+ -ms-transform: translateY(40px);
+ -o-transform: translateY(40px);
+ transform: translateY(40px);
+ }
+ 30%, 70% {
+ opacity: 1;
+ -webkit-transform: translateY(0px);
+ -moz-transform: translateY(0px);
+ -ms-transform: translateY(0px);
+ -o-transform: translateY(0px);
+ transform: translateY(0px);
+ }
+ 100% {
+ opacity: 0;
+ -webkit-transform: translateY(-40px);
+ -moz-transform: translateY(-40px);
+ -ms-transform: translateY(-40px);
+ -o-transform: translateY(-40px);
+ transform: translateY(-40px);
+ }
+}
+@-webkit-keyframes slide-in {
+ 0% {
+ opacity: 0;
+ -webkit-transform: translateY(40px);
+ -moz-transform: translateY(40px);
+ -ms-transform: translateY(40px);
+ -o-transform: translateY(40px);
+ transform: translateY(40px);
+ }
+ 30% {
+ opacity: 1;
+ -webkit-transform: translateY(0px);
+ -moz-transform: translateY(0px);
+ -ms-transform: translateY(0px);
+ -o-transform: translateY(0px);
+ transform: translateY(0px);
+ }
+}
+@-moz-keyframes slide-in {
+ 0% {
+ opacity: 0;
+ -webkit-transform: translateY(40px);
+ -moz-transform: translateY(40px);
+ -ms-transform: translateY(40px);
+ -o-transform: translateY(40px);
+ transform: translateY(40px);
+ }
+ 30% {
+ opacity: 1;
+ -webkit-transform: translateY(0px);
+ -moz-transform: translateY(0px);
+ -ms-transform: translateY(0px);
+ -o-transform: translateY(0px);
+ transform: translateY(0px);
+ }
+}
+@keyframes slide-in {
+ 0% {
+ opacity: 0;
+ -webkit-transform: translateY(40px);
+ -moz-transform: translateY(40px);
+ -ms-transform: translateY(40px);
+ -o-transform: translateY(40px);
+ transform: translateY(40px);
+ }
+ 30% {
+ opacity: 1;
+ -webkit-transform: translateY(0px);
+ -moz-transform: translateY(0px);
+ -ms-transform: translateY(0px);
+ -o-transform: translateY(0px);
+ transform: translateY(0px);
+ }
+}
+@-webkit-keyframes pulse {
+ 0% {
+ -webkit-transform: scale(1);
+ -moz-transform: scale(1);
+ -ms-transform: scale(1);
+ -o-transform: scale(1);
+ transform: scale(1);
+ }
+ 10% {
+ -webkit-transform: scale(1.1);
+ -moz-transform: scale(1.1);
+ -ms-transform: scale(1.1);
+ -o-transform: scale(1.1);
+ transform: scale(1.1);
+ }
+ 20% {
+ -webkit-transform: scale(1);
+ -moz-transform: scale(1);
+ -ms-transform: scale(1);
+ -o-transform: scale(1);
+ transform: scale(1);
+ }
+}
+@-moz-keyframes pulse {
+ 0% {
+ -webkit-transform: scale(1);
+ -moz-transform: scale(1);
+ -ms-transform: scale(1);
+ -o-transform: scale(1);
+ transform: scale(1);
+ }
+ 10% {
+ -webkit-transform: scale(1.1);
+ -moz-transform: scale(1.1);
+ -ms-transform: scale(1.1);
+ -o-transform: scale(1.1);
+ transform: scale(1.1);
+ }
+ 20% {
+ -webkit-transform: scale(1);
+ -moz-transform: scale(1);
+ -ms-transform: scale(1);
+ -o-transform: scale(1);
+ transform: scale(1);
+ }
+}
+@keyframes pulse {
+ 0% {
+ -webkit-transform: scale(1);
+ -moz-transform: scale(1);
+ -ms-transform: scale(1);
+ -o-transform: scale(1);
+ transform: scale(1);
+ }
+ 10% {
+ -webkit-transform: scale(1.1);
+ -moz-transform: scale(1.1);
+ -ms-transform: scale(1.1);
+ -o-transform: scale(1.1);
+ transform: scale(1.1);
+ }
+ 20% {
+ -webkit-transform: scale(1);
+ -moz-transform: scale(1);
+ -ms-transform: scale(1);
+ -o-transform: scale(1);
+ transform: scale(1);
+ }
+}
+.dropzone, .dropzone * {
+ box-sizing: border-box;
+}
+
+.dropzone {
+ min-height: 150px;
+ border: 2px solid rgba(0, 0, 0, 0.3);
+ background: white;
+ padding: 20px 20px;
+}
+.dropzone.dz-clickable {
+ cursor: pointer;
+}
+.dropzone.dz-clickable * {
+ cursor: default;
+}
+.dropzone.dz-clickable .dz-message, .dropzone.dz-clickable .dz-message * {
+ cursor: pointer;
+}
+.dropzone.dz-started .dz-message {
+ display: none;
+}
+.dropzone.dz-drag-hover {
+ border-style: solid;
+}
+.dropzone.dz-drag-hover .dz-message {
+ opacity: 0.5;
+}
+.dropzone .dz-message {
+ text-align: center;
+ margin: 2em 0;
+}
+.dropzone .dz-message .dz-button {
+ background: none;
+ color: inherit;
+ border: none;
+ padding: 0;
+ font: inherit;
+ cursor: pointer;
+ outline: inherit;
+}
+.dropzone .dz-preview {
+ position: relative;
+ display: inline-block;
+ vertical-align: top;
+ margin: 16px;
+ min-height: 100px;
+}
+.dropzone .dz-preview:hover {
+ z-index: 1000;
+}
+.dropzone .dz-preview:hover .dz-details {
+ opacity: 1;
+}
+.dropzone .dz-preview.dz-file-preview .dz-image {
+ border-radius: 20px;
+ background: #999;
+ background: linear-gradient(to bottom, #eee, #ddd);
+}
+.dropzone .dz-preview.dz-file-preview .dz-details {
+ opacity: 1;
+}
+.dropzone .dz-preview.dz-image-preview {
+ background: white;
+}
+.dropzone .dz-preview.dz-image-preview .dz-details {
+ -webkit-transition: opacity 0.2s linear;
+ -moz-transition: opacity 0.2s linear;
+ -ms-transition: opacity 0.2s linear;
+ -o-transition: opacity 0.2s linear;
+ transition: opacity 0.2s linear;
+}
+.dropzone .dz-preview .dz-remove {
+ font-size: 14px;
+ text-align: center;
+ display: block;
+ cursor: pointer;
+ border: none;
+}
+.dropzone .dz-preview .dz-remove:hover {
+ text-decoration: underline;
+}
+.dropzone .dz-preview:hover .dz-details {
+ opacity: 1;
+}
+.dropzone .dz-preview .dz-details {
+ z-index: 20;
+ position: absolute;
+ top: 0;
+ left: 0;
+ opacity: 0;
+ font-size: 13px;
+ min-width: 100%;
+ max-width: 100%;
+ padding: 2em 1em;
+ text-align: center;
+ color: rgba(0, 0, 0, 0.9);
+ line-height: 150%;
+}
+.dropzone .dz-preview .dz-details .dz-size {
+ margin-bottom: 1em;
+ font-size: 16px;
+}
+.dropzone .dz-preview .dz-details .dz-filename {
+ white-space: nowrap;
+}
+.dropzone .dz-preview .dz-details .dz-filename:hover span {
+ border: 1px solid rgba(200, 200, 200, 0.8);
+ background-color: rgba(255, 255, 255, 0.8);
+}
+.dropzone .dz-preview .dz-details .dz-filename:not(:hover) {
+ overflow: hidden;
+ text-overflow: ellipsis;
+}
+.dropzone .dz-preview .dz-details .dz-filename:not(:hover) span {
+ border: 1px solid transparent;
+}
+.dropzone .dz-preview .dz-details .dz-filename span, .dropzone .dz-preview .dz-details .dz-size span {
+ background-color: rgba(255, 255, 255, 0.4);
+ padding: 0 0.4em;
+ border-radius: 3px;
+}
+.dropzone .dz-preview:hover .dz-image img {
+ -webkit-transform: scale(1.05, 1.05);
+ -moz-transform: scale(1.05, 1.05);
+ -ms-transform: scale(1.05, 1.05);
+ -o-transform: scale(1.05, 1.05);
+ transform: scale(1.05, 1.05);
+ -webkit-filter: blur(8px);
+ filter: blur(8px);
+}
+.dropzone .dz-preview .dz-image {
+ border-radius: 20px;
+ overflow: hidden;
+ width: 120px;
+ height: 120px;
+ position: relative;
+ display: block;
+ z-index: 10;
+}
+.dropzone .dz-preview .dz-image img {
+ display: block;
+}
+.dropzone .dz-preview.dz-success .dz-success-mark {
+ -webkit-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
+ -moz-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
+ -ms-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
+ -o-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
+ animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
+}
+.dropzone .dz-preview.dz-error .dz-error-mark {
+ opacity: 1;
+ -webkit-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
+ -moz-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
+ -ms-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
+ -o-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
+ animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
+}
+.dropzone .dz-preview .dz-success-mark, .dropzone .dz-preview .dz-error-mark {
+ pointer-events: none;
+ opacity: 0;
+ z-index: 500;
+ position: absolute;
+ display: block;
+ top: 50%;
+ left: 50%;
+ margin-left: -27px;
+ margin-top: -27px;
+}
+.dropzone .dz-preview .dz-success-mark svg, .dropzone .dz-preview .dz-error-mark svg {
+ display: block;
+ width: 54px;
+ height: 54px;
+}
+.dropzone .dz-preview.dz-processing .dz-progress {
+ opacity: 1;
+ -webkit-transition: all 0.2s linear;
+ -moz-transition: all 0.2s linear;
+ -ms-transition: all 0.2s linear;
+ -o-transition: all 0.2s linear;
+ transition: all 0.2s linear;
+}
+.dropzone .dz-preview.dz-complete .dz-progress {
+ opacity: 0;
+ -webkit-transition: opacity 0.4s ease-in;
+ -moz-transition: opacity 0.4s ease-in;
+ -ms-transition: opacity 0.4s ease-in;
+ -o-transition: opacity 0.4s ease-in;
+ transition: opacity 0.4s ease-in;
+}
+.dropzone .dz-preview:not(.dz-processing) .dz-progress {
+ -webkit-animation: pulse 6s ease infinite;
+ -moz-animation: pulse 6s ease infinite;
+ -ms-animation: pulse 6s ease infinite;
+ -o-animation: pulse 6s ease infinite;
+ animation: pulse 6s ease infinite;
+}
+.dropzone .dz-preview .dz-progress {
+ opacity: 1;
+ z-index: 1000;
+ pointer-events: none;
+ position: absolute;
+ height: 16px;
+ left: 50%;
+ top: 50%;
+ margin-top: -8px;
+ width: 80px;
+ margin-left: -40px;
+ background: rgba(255, 255, 255, 0.9);
+ -webkit-transform: scale(1);
+ border-radius: 8px;
+ overflow: hidden;
+}
+.dropzone .dz-preview .dz-progress .dz-upload {
+ background: #333;
+ background: linear-gradient(to bottom, #666, #444);
+ position: absolute;
+ top: 0;
+ left: 0;
+ bottom: 0;
+ width: 0;
+ -webkit-transition: width 300ms ease-in-out;
+ -moz-transition: width 300ms ease-in-out;
+ -ms-transition: width 300ms ease-in-out;
+ -o-transition: width 300ms ease-in-out;
+ transition: width 300ms ease-in-out;
+}
+.dropzone .dz-preview.dz-error .dz-error-message {
+ display: block;
+}
+.dropzone .dz-preview.dz-error:hover .dz-error-message {
+ opacity: 1;
+ pointer-events: auto;
+}
+.dropzone .dz-preview .dz-error-message {
+ pointer-events: none;
+ z-index: 1000;
+ position: absolute;
+ display: block;
+ display: none;
+ opacity: 0;
+ -webkit-transition: opacity 0.3s ease;
+ -moz-transition: opacity 0.3s ease;
+ -ms-transition: opacity 0.3s ease;
+ -o-transition: opacity 0.3s ease;
+ transition: opacity 0.3s ease;
+ border-radius: 8px;
+ font-size: 13px;
+ top: 130px;
+ left: -10px;
+ width: 140px;
+ background: #be2626;
+ background: linear-gradient(to bottom, #be2626, #a92222);
+ padding: 0.5em 1.2em;
+ color: white;
+}
+.dropzone .dz-preview .dz-error-message:after {
+ content: "";
+ position: absolute;
+ top: -6px;
+ left: 64px;
+ width: 0;
+ height: 0;
+ border-left: 6px solid transparent;
+ border-right: 6px solid transparent;
+ border-bottom: 6px solid #be2626;
+}
\ No newline at end of file
diff --git a/plugins/dropzone/dropzone.js b/plugins/dropzone/dropzone.js
new file mode 100644
index 00000000..db7e403b
--- /dev/null
+++ b/plugins/dropzone/dropzone.js
@@ -0,0 +1,10441 @@
+(function webpackUniversalModuleDefinition(root, factory) {
+ if(typeof exports === 'object' && typeof module === 'object')
+ module.exports = factory();
+ else if(typeof define === 'function' && define.amd)
+ define([], factory);
+ else {
+ var a = factory();
+ for(var i in a) (typeof exports === 'object' ? exports : root)[i] = a[i];
+ }
+})(self, function() {
+return /******/ (function() { // webpackBootstrap
+/******/ var __webpack_modules__ = ({
+
+/***/ 3099:
+/***/ (function(module) {
+
+module.exports = function (it) {
+ if (typeof it != 'function') {
+ throw TypeError(String(it) + ' is not a function');
+ } return it;
+};
+
+
+/***/ }),
+
+/***/ 6077:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var isObject = __webpack_require__(111);
+
+module.exports = function (it) {
+ if (!isObject(it) && it !== null) {
+ throw TypeError("Can't set " + String(it) + ' as a prototype');
+ } return it;
+};
+
+
+/***/ }),
+
+/***/ 1223:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var wellKnownSymbol = __webpack_require__(5112);
+var create = __webpack_require__(30);
+var definePropertyModule = __webpack_require__(3070);
+
+var UNSCOPABLES = wellKnownSymbol('unscopables');
+var ArrayPrototype = Array.prototype;
+
+// Array.prototype[@@unscopables]
+// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
+if (ArrayPrototype[UNSCOPABLES] == undefined) {
+ definePropertyModule.f(ArrayPrototype, UNSCOPABLES, {
+ configurable: true,
+ value: create(null)
+ });
+}
+
+// add a key to Array.prototype[@@unscopables]
+module.exports = function (key) {
+ ArrayPrototype[UNSCOPABLES][key] = true;
+};
+
+
+/***/ }),
+
+/***/ 1530:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var charAt = __webpack_require__(8710).charAt;
+
+// `AdvanceStringIndex` abstract operation
+// https://tc39.es/ecma262/#sec-advancestringindex
+module.exports = function (S, index, unicode) {
+ return index + (unicode ? charAt(S, index).length : 1);
+};
+
+
+/***/ }),
+
+/***/ 5787:
+/***/ (function(module) {
+
+module.exports = function (it, Constructor, name) {
+ if (!(it instanceof Constructor)) {
+ throw TypeError('Incorrect ' + (name ? name + ' ' : '') + 'invocation');
+ } return it;
+};
+
+
+/***/ }),
+
+/***/ 9670:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var isObject = __webpack_require__(111);
+
+module.exports = function (it) {
+ if (!isObject(it)) {
+ throw TypeError(String(it) + ' is not an object');
+ } return it;
+};
+
+
+/***/ }),
+
+/***/ 4019:
+/***/ (function(module) {
+
+module.exports = typeof ArrayBuffer !== 'undefined' && typeof DataView !== 'undefined';
+
+
+/***/ }),
+
+/***/ 260:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var NATIVE_ARRAY_BUFFER = __webpack_require__(4019);
+var DESCRIPTORS = __webpack_require__(9781);
+var global = __webpack_require__(7854);
+var isObject = __webpack_require__(111);
+var has = __webpack_require__(6656);
+var classof = __webpack_require__(648);
+var createNonEnumerableProperty = __webpack_require__(8880);
+var redefine = __webpack_require__(1320);
+var defineProperty = __webpack_require__(3070).f;
+var getPrototypeOf = __webpack_require__(9518);
+var setPrototypeOf = __webpack_require__(7674);
+var wellKnownSymbol = __webpack_require__(5112);
+var uid = __webpack_require__(9711);
+
+var Int8Array = global.Int8Array;
+var Int8ArrayPrototype = Int8Array && Int8Array.prototype;
+var Uint8ClampedArray = global.Uint8ClampedArray;
+var Uint8ClampedArrayPrototype = Uint8ClampedArray && Uint8ClampedArray.prototype;
+var TypedArray = Int8Array && getPrototypeOf(Int8Array);
+var TypedArrayPrototype = Int8ArrayPrototype && getPrototypeOf(Int8ArrayPrototype);
+var ObjectPrototype = Object.prototype;
+var isPrototypeOf = ObjectPrototype.isPrototypeOf;
+
+var TO_STRING_TAG = wellKnownSymbol('toStringTag');
+var TYPED_ARRAY_TAG = uid('TYPED_ARRAY_TAG');
+// Fixing native typed arrays in Opera Presto crashes the browser, see #595
+var NATIVE_ARRAY_BUFFER_VIEWS = NATIVE_ARRAY_BUFFER && !!setPrototypeOf && classof(global.opera) !== 'Opera';
+var TYPED_ARRAY_TAG_REQIRED = false;
+var NAME;
+
+var TypedArrayConstructorsList = {
+ Int8Array: 1,
+ Uint8Array: 1,
+ Uint8ClampedArray: 1,
+ Int16Array: 2,
+ Uint16Array: 2,
+ Int32Array: 4,
+ Uint32Array: 4,
+ Float32Array: 4,
+ Float64Array: 8
+};
+
+var BigIntArrayConstructorsList = {
+ BigInt64Array: 8,
+ BigUint64Array: 8
+};
+
+var isView = function isView(it) {
+ if (!isObject(it)) return false;
+ var klass = classof(it);
+ return klass === 'DataView'
+ || has(TypedArrayConstructorsList, klass)
+ || has(BigIntArrayConstructorsList, klass);
+};
+
+var isTypedArray = function (it) {
+ if (!isObject(it)) return false;
+ var klass = classof(it);
+ return has(TypedArrayConstructorsList, klass)
+ || has(BigIntArrayConstructorsList, klass);
+};
+
+var aTypedArray = function (it) {
+ if (isTypedArray(it)) return it;
+ throw TypeError('Target is not a typed array');
+};
+
+var aTypedArrayConstructor = function (C) {
+ if (setPrototypeOf) {
+ if (isPrototypeOf.call(TypedArray, C)) return C;
+ } else for (var ARRAY in TypedArrayConstructorsList) if (has(TypedArrayConstructorsList, NAME)) {
+ var TypedArrayConstructor = global[ARRAY];
+ if (TypedArrayConstructor && (C === TypedArrayConstructor || isPrototypeOf.call(TypedArrayConstructor, C))) {
+ return C;
+ }
+ } throw TypeError('Target is not a typed array constructor');
+};
+
+var exportTypedArrayMethod = function (KEY, property, forced) {
+ if (!DESCRIPTORS) return;
+ if (forced) for (var ARRAY in TypedArrayConstructorsList) {
+ var TypedArrayConstructor = global[ARRAY];
+ if (TypedArrayConstructor && has(TypedArrayConstructor.prototype, KEY)) {
+ delete TypedArrayConstructor.prototype[KEY];
+ }
+ }
+ if (!TypedArrayPrototype[KEY] || forced) {
+ redefine(TypedArrayPrototype, KEY, forced ? property
+ : NATIVE_ARRAY_BUFFER_VIEWS && Int8ArrayPrototype[KEY] || property);
+ }
+};
+
+var exportTypedArrayStaticMethod = function (KEY, property, forced) {
+ var ARRAY, TypedArrayConstructor;
+ if (!DESCRIPTORS) return;
+ if (setPrototypeOf) {
+ if (forced) for (ARRAY in TypedArrayConstructorsList) {
+ TypedArrayConstructor = global[ARRAY];
+ if (TypedArrayConstructor && has(TypedArrayConstructor, KEY)) {
+ delete TypedArrayConstructor[KEY];
+ }
+ }
+ if (!TypedArray[KEY] || forced) {
+ // V8 ~ Chrome 49-50 `%TypedArray%` methods are non-writable non-configurable
+ try {
+ return redefine(TypedArray, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && Int8Array[KEY] || property);
+ } catch (error) { /* empty */ }
+ } else return;
+ }
+ for (ARRAY in TypedArrayConstructorsList) {
+ TypedArrayConstructor = global[ARRAY];
+ if (TypedArrayConstructor && (!TypedArrayConstructor[KEY] || forced)) {
+ redefine(TypedArrayConstructor, KEY, property);
+ }
+ }
+};
+
+for (NAME in TypedArrayConstructorsList) {
+ if (!global[NAME]) NATIVE_ARRAY_BUFFER_VIEWS = false;
+}
+
+// WebKit bug - typed arrays constructors prototype is Object.prototype
+if (!NATIVE_ARRAY_BUFFER_VIEWS || typeof TypedArray != 'function' || TypedArray === Function.prototype) {
+ // eslint-disable-next-line no-shadow -- safe
+ TypedArray = function TypedArray() {
+ throw TypeError('Incorrect invocation');
+ };
+ if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) {
+ if (global[NAME]) setPrototypeOf(global[NAME], TypedArray);
+ }
+}
+
+if (!NATIVE_ARRAY_BUFFER_VIEWS || !TypedArrayPrototype || TypedArrayPrototype === ObjectPrototype) {
+ TypedArrayPrototype = TypedArray.prototype;
+ if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) {
+ if (global[NAME]) setPrototypeOf(global[NAME].prototype, TypedArrayPrototype);
+ }
+}
+
+// WebKit bug - one more object in Uint8ClampedArray prototype chain
+if (NATIVE_ARRAY_BUFFER_VIEWS && getPrototypeOf(Uint8ClampedArrayPrototype) !== TypedArrayPrototype) {
+ setPrototypeOf(Uint8ClampedArrayPrototype, TypedArrayPrototype);
+}
+
+if (DESCRIPTORS && !has(TypedArrayPrototype, TO_STRING_TAG)) {
+ TYPED_ARRAY_TAG_REQIRED = true;
+ defineProperty(TypedArrayPrototype, TO_STRING_TAG, { get: function () {
+ return isObject(this) ? this[TYPED_ARRAY_TAG] : undefined;
+ } });
+ for (NAME in TypedArrayConstructorsList) if (global[NAME]) {
+ createNonEnumerableProperty(global[NAME], TYPED_ARRAY_TAG, NAME);
+ }
+}
+
+module.exports = {
+ NATIVE_ARRAY_BUFFER_VIEWS: NATIVE_ARRAY_BUFFER_VIEWS,
+ TYPED_ARRAY_TAG: TYPED_ARRAY_TAG_REQIRED && TYPED_ARRAY_TAG,
+ aTypedArray: aTypedArray,
+ aTypedArrayConstructor: aTypedArrayConstructor,
+ exportTypedArrayMethod: exportTypedArrayMethod,
+ exportTypedArrayStaticMethod: exportTypedArrayStaticMethod,
+ isView: isView,
+ isTypedArray: isTypedArray,
+ TypedArray: TypedArray,
+ TypedArrayPrototype: TypedArrayPrototype
+};
+
+
+/***/ }),
+
+/***/ 3331:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var global = __webpack_require__(7854);
+var DESCRIPTORS = __webpack_require__(9781);
+var NATIVE_ARRAY_BUFFER = __webpack_require__(4019);
+var createNonEnumerableProperty = __webpack_require__(8880);
+var redefineAll = __webpack_require__(2248);
+var fails = __webpack_require__(7293);
+var anInstance = __webpack_require__(5787);
+var toInteger = __webpack_require__(9958);
+var toLength = __webpack_require__(7466);
+var toIndex = __webpack_require__(7067);
+var IEEE754 = __webpack_require__(1179);
+var getPrototypeOf = __webpack_require__(9518);
+var setPrototypeOf = __webpack_require__(7674);
+var getOwnPropertyNames = __webpack_require__(8006).f;
+var defineProperty = __webpack_require__(3070).f;
+var arrayFill = __webpack_require__(1285);
+var setToStringTag = __webpack_require__(8003);
+var InternalStateModule = __webpack_require__(9909);
+
+var getInternalState = InternalStateModule.get;
+var setInternalState = InternalStateModule.set;
+var ARRAY_BUFFER = 'ArrayBuffer';
+var DATA_VIEW = 'DataView';
+var PROTOTYPE = 'prototype';
+var WRONG_LENGTH = 'Wrong length';
+var WRONG_INDEX = 'Wrong index';
+var NativeArrayBuffer = global[ARRAY_BUFFER];
+var $ArrayBuffer = NativeArrayBuffer;
+var $DataView = global[DATA_VIEW];
+var $DataViewPrototype = $DataView && $DataView[PROTOTYPE];
+var ObjectPrototype = Object.prototype;
+var RangeError = global.RangeError;
+
+var packIEEE754 = IEEE754.pack;
+var unpackIEEE754 = IEEE754.unpack;
+
+var packInt8 = function (number) {
+ return [number & 0xFF];
+};
+
+var packInt16 = function (number) {
+ return [number & 0xFF, number >> 8 & 0xFF];
+};
+
+var packInt32 = function (number) {
+ return [number & 0xFF, number >> 8 & 0xFF, number >> 16 & 0xFF, number >> 24 & 0xFF];
+};
+
+var unpackInt32 = function (buffer) {
+ return buffer[3] << 24 | buffer[2] << 16 | buffer[1] << 8 | buffer[0];
+};
+
+var packFloat32 = function (number) {
+ return packIEEE754(number, 23, 4);
+};
+
+var packFloat64 = function (number) {
+ return packIEEE754(number, 52, 8);
+};
+
+var addGetter = function (Constructor, key) {
+ defineProperty(Constructor[PROTOTYPE], key, { get: function () { return getInternalState(this)[key]; } });
+};
+
+var get = function (view, count, index, isLittleEndian) {
+ var intIndex = toIndex(index);
+ var store = getInternalState(view);
+ if (intIndex + count > store.byteLength) throw RangeError(WRONG_INDEX);
+ var bytes = getInternalState(store.buffer).bytes;
+ var start = intIndex + store.byteOffset;
+ var pack = bytes.slice(start, start + count);
+ return isLittleEndian ? pack : pack.reverse();
+};
+
+var set = function (view, count, index, conversion, value, isLittleEndian) {
+ var intIndex = toIndex(index);
+ var store = getInternalState(view);
+ if (intIndex + count > store.byteLength) throw RangeError(WRONG_INDEX);
+ var bytes = getInternalState(store.buffer).bytes;
+ var start = intIndex + store.byteOffset;
+ var pack = conversion(+value);
+ for (var i = 0; i < count; i++) bytes[start + i] = pack[isLittleEndian ? i : count - i - 1];
+};
+
+if (!NATIVE_ARRAY_BUFFER) {
+ $ArrayBuffer = function ArrayBuffer(length) {
+ anInstance(this, $ArrayBuffer, ARRAY_BUFFER);
+ var byteLength = toIndex(length);
+ setInternalState(this, {
+ bytes: arrayFill.call(new Array(byteLength), 0),
+ byteLength: byteLength
+ });
+ if (!DESCRIPTORS) this.byteLength = byteLength;
+ };
+
+ $DataView = function DataView(buffer, byteOffset, byteLength) {
+ anInstance(this, $DataView, DATA_VIEW);
+ anInstance(buffer, $ArrayBuffer, DATA_VIEW);
+ var bufferLength = getInternalState(buffer).byteLength;
+ var offset = toInteger(byteOffset);
+ if (offset < 0 || offset > bufferLength) throw RangeError('Wrong offset');
+ byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength);
+ if (offset + byteLength > bufferLength) throw RangeError(WRONG_LENGTH);
+ setInternalState(this, {
+ buffer: buffer,
+ byteLength: byteLength,
+ byteOffset: offset
+ });
+ if (!DESCRIPTORS) {
+ this.buffer = buffer;
+ this.byteLength = byteLength;
+ this.byteOffset = offset;
+ }
+ };
+
+ if (DESCRIPTORS) {
+ addGetter($ArrayBuffer, 'byteLength');
+ addGetter($DataView, 'buffer');
+ addGetter($DataView, 'byteLength');
+ addGetter($DataView, 'byteOffset');
+ }
+
+ redefineAll($DataView[PROTOTYPE], {
+ getInt8: function getInt8(byteOffset) {
+ return get(this, 1, byteOffset)[0] << 24 >> 24;
+ },
+ getUint8: function getUint8(byteOffset) {
+ return get(this, 1, byteOffset)[0];
+ },
+ getInt16: function getInt16(byteOffset /* , littleEndian */) {
+ var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined);
+ return (bytes[1] << 8 | bytes[0]) << 16 >> 16;
+ },
+ getUint16: function getUint16(byteOffset /* , littleEndian */) {
+ var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined);
+ return bytes[1] << 8 | bytes[0];
+ },
+ getInt32: function getInt32(byteOffset /* , littleEndian */) {
+ return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined));
+ },
+ getUint32: function getUint32(byteOffset /* , littleEndian */) {
+ return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined)) >>> 0;
+ },
+ getFloat32: function getFloat32(byteOffset /* , littleEndian */) {
+ return unpackIEEE754(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 23);
+ },
+ getFloat64: function getFloat64(byteOffset /* , littleEndian */) {
+ return unpackIEEE754(get(this, 8, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 52);
+ },
+ setInt8: function setInt8(byteOffset, value) {
+ set(this, 1, byteOffset, packInt8, value);
+ },
+ setUint8: function setUint8(byteOffset, value) {
+ set(this, 1, byteOffset, packInt8, value);
+ },
+ setInt16: function setInt16(byteOffset, value /* , littleEndian */) {
+ set(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined);
+ },
+ setUint16: function setUint16(byteOffset, value /* , littleEndian */) {
+ set(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined);
+ },
+ setInt32: function setInt32(byteOffset, value /* , littleEndian */) {
+ set(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined);
+ },
+ setUint32: function setUint32(byteOffset, value /* , littleEndian */) {
+ set(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined);
+ },
+ setFloat32: function setFloat32(byteOffset, value /* , littleEndian */) {
+ set(this, 4, byteOffset, packFloat32, value, arguments.length > 2 ? arguments[2] : undefined);
+ },
+ setFloat64: function setFloat64(byteOffset, value /* , littleEndian */) {
+ set(this, 8, byteOffset, packFloat64, value, arguments.length > 2 ? arguments[2] : undefined);
+ }
+ });
+} else {
+ /* eslint-disable no-new -- required for testing */
+ if (!fails(function () {
+ NativeArrayBuffer(1);
+ }) || !fails(function () {
+ new NativeArrayBuffer(-1);
+ }) || fails(function () {
+ new NativeArrayBuffer();
+ new NativeArrayBuffer(1.5);
+ new NativeArrayBuffer(NaN);
+ return NativeArrayBuffer.name != ARRAY_BUFFER;
+ })) {
+ /* eslint-enable no-new -- required for testing */
+ $ArrayBuffer = function ArrayBuffer(length) {
+ anInstance(this, $ArrayBuffer);
+ return new NativeArrayBuffer(toIndex(length));
+ };
+ var ArrayBufferPrototype = $ArrayBuffer[PROTOTYPE] = NativeArrayBuffer[PROTOTYPE];
+ for (var keys = getOwnPropertyNames(NativeArrayBuffer), j = 0, key; keys.length > j;) {
+ if (!((key = keys[j++]) in $ArrayBuffer)) {
+ createNonEnumerableProperty($ArrayBuffer, key, NativeArrayBuffer[key]);
+ }
+ }
+ ArrayBufferPrototype.constructor = $ArrayBuffer;
+ }
+
+ // WebKit bug - the same parent prototype for typed arrays and data view
+ if (setPrototypeOf && getPrototypeOf($DataViewPrototype) !== ObjectPrototype) {
+ setPrototypeOf($DataViewPrototype, ObjectPrototype);
+ }
+
+ // iOS Safari 7.x bug
+ var testView = new $DataView(new $ArrayBuffer(2));
+ var nativeSetInt8 = $DataViewPrototype.setInt8;
+ testView.setInt8(0, 2147483648);
+ testView.setInt8(1, 2147483649);
+ if (testView.getInt8(0) || !testView.getInt8(1)) redefineAll($DataViewPrototype, {
+ setInt8: function setInt8(byteOffset, value) {
+ nativeSetInt8.call(this, byteOffset, value << 24 >> 24);
+ },
+ setUint8: function setUint8(byteOffset, value) {
+ nativeSetInt8.call(this, byteOffset, value << 24 >> 24);
+ }
+ }, { unsafe: true });
+}
+
+setToStringTag($ArrayBuffer, ARRAY_BUFFER);
+setToStringTag($DataView, DATA_VIEW);
+
+module.exports = {
+ ArrayBuffer: $ArrayBuffer,
+ DataView: $DataView
+};
+
+
+/***/ }),
+
+/***/ 1048:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var toObject = __webpack_require__(7908);
+var toAbsoluteIndex = __webpack_require__(1400);
+var toLength = __webpack_require__(7466);
+
+var min = Math.min;
+
+// `Array.prototype.copyWithin` method implementation
+// https://tc39.es/ecma262/#sec-array.prototype.copywithin
+module.exports = [].copyWithin || function copyWithin(target /* = 0 */, start /* = 0, end = @length */) {
+ var O = toObject(this);
+ var len = toLength(O.length);
+ var to = toAbsoluteIndex(target, len);
+ var from = toAbsoluteIndex(start, len);
+ var end = arguments.length > 2 ? arguments[2] : undefined;
+ var count = min((end === undefined ? len : toAbsoluteIndex(end, len)) - from, len - to);
+ var inc = 1;
+ if (from < to && to < from + count) {
+ inc = -1;
+ from += count - 1;
+ to += count - 1;
+ }
+ while (count-- > 0) {
+ if (from in O) O[to] = O[from];
+ else delete O[to];
+ to += inc;
+ from += inc;
+ } return O;
+};
+
+
+/***/ }),
+
+/***/ 1285:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var toObject = __webpack_require__(7908);
+var toAbsoluteIndex = __webpack_require__(1400);
+var toLength = __webpack_require__(7466);
+
+// `Array.prototype.fill` method implementation
+// https://tc39.es/ecma262/#sec-array.prototype.fill
+module.exports = function fill(value /* , start = 0, end = @length */) {
+ var O = toObject(this);
+ var length = toLength(O.length);
+ var argumentsLength = arguments.length;
+ var index = toAbsoluteIndex(argumentsLength > 1 ? arguments[1] : undefined, length);
+ var end = argumentsLength > 2 ? arguments[2] : undefined;
+ var endPos = end === undefined ? length : toAbsoluteIndex(end, length);
+ while (endPos > index) O[index++] = value;
+ return O;
+};
+
+
+/***/ }),
+
+/***/ 8533:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var $forEach = __webpack_require__(2092).forEach;
+var arrayMethodIsStrict = __webpack_require__(9341);
+
+var STRICT_METHOD = arrayMethodIsStrict('forEach');
+
+// `Array.prototype.forEach` method implementation
+// https://tc39.es/ecma262/#sec-array.prototype.foreach
+module.exports = !STRICT_METHOD ? function forEach(callbackfn /* , thisArg */) {
+ return $forEach(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+} : [].forEach;
+
+
+/***/ }),
+
+/***/ 8457:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var bind = __webpack_require__(9974);
+var toObject = __webpack_require__(7908);
+var callWithSafeIterationClosing = __webpack_require__(3411);
+var isArrayIteratorMethod = __webpack_require__(7659);
+var toLength = __webpack_require__(7466);
+var createProperty = __webpack_require__(6135);
+var getIteratorMethod = __webpack_require__(1246);
+
+// `Array.from` method implementation
+// https://tc39.es/ecma262/#sec-array.from
+module.exports = function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) {
+ var O = toObject(arrayLike);
+ var C = typeof this == 'function' ? this : Array;
+ var argumentsLength = arguments.length;
+ var mapfn = argumentsLength > 1 ? arguments[1] : undefined;
+ var mapping = mapfn !== undefined;
+ var iteratorMethod = getIteratorMethod(O);
+ var index = 0;
+ var length, result, step, iterator, next, value;
+ if (mapping) mapfn = bind(mapfn, argumentsLength > 2 ? arguments[2] : undefined, 2);
+ // if the target is not iterable or it's an array with the default iterator - use a simple case
+ if (iteratorMethod != undefined && !(C == Array && isArrayIteratorMethod(iteratorMethod))) {
+ iterator = iteratorMethod.call(O);
+ next = iterator.next;
+ result = new C();
+ for (;!(step = next.call(iterator)).done; index++) {
+ value = mapping ? callWithSafeIterationClosing(iterator, mapfn, [step.value, index], true) : step.value;
+ createProperty(result, index, value);
+ }
+ } else {
+ length = toLength(O.length);
+ result = new C(length);
+ for (;length > index; index++) {
+ value = mapping ? mapfn(O[index], index) : O[index];
+ createProperty(result, index, value);
+ }
+ }
+ result.length = index;
+ return result;
+};
+
+
+/***/ }),
+
+/***/ 1318:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var toIndexedObject = __webpack_require__(5656);
+var toLength = __webpack_require__(7466);
+var toAbsoluteIndex = __webpack_require__(1400);
+
+// `Array.prototype.{ indexOf, includes }` methods implementation
+var createMethod = function (IS_INCLUDES) {
+ return function ($this, el, fromIndex) {
+ var O = toIndexedObject($this);
+ var length = toLength(O.length);
+ var index = toAbsoluteIndex(fromIndex, length);
+ var value;
+ // Array#includes uses SameValueZero equality algorithm
+ // eslint-disable-next-line no-self-compare -- NaN check
+ if (IS_INCLUDES && el != el) while (length > index) {
+ value = O[index++];
+ // eslint-disable-next-line no-self-compare -- NaN check
+ if (value != value) return true;
+ // Array#indexOf ignores holes, Array#includes - not
+ } else for (;length > index; index++) {
+ if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0;
+ } return !IS_INCLUDES && -1;
+ };
+};
+
+module.exports = {
+ // `Array.prototype.includes` method
+ // https://tc39.es/ecma262/#sec-array.prototype.includes
+ includes: createMethod(true),
+ // `Array.prototype.indexOf` method
+ // https://tc39.es/ecma262/#sec-array.prototype.indexof
+ indexOf: createMethod(false)
+};
+
+
+/***/ }),
+
+/***/ 2092:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var bind = __webpack_require__(9974);
+var IndexedObject = __webpack_require__(8361);
+var toObject = __webpack_require__(7908);
+var toLength = __webpack_require__(7466);
+var arraySpeciesCreate = __webpack_require__(5417);
+
+var push = [].push;
+
+// `Array.prototype.{ forEach, map, filter, some, every, find, findIndex, filterOut }` methods implementation
+var createMethod = function (TYPE) {
+ var IS_MAP = TYPE == 1;
+ var IS_FILTER = TYPE == 2;
+ var IS_SOME = TYPE == 3;
+ var IS_EVERY = TYPE == 4;
+ var IS_FIND_INDEX = TYPE == 6;
+ var IS_FILTER_OUT = TYPE == 7;
+ var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
+ return function ($this, callbackfn, that, specificCreate) {
+ var O = toObject($this);
+ var self = IndexedObject(O);
+ var boundFunction = bind(callbackfn, that, 3);
+ var length = toLength(self.length);
+ var index = 0;
+ var create = specificCreate || arraySpeciesCreate;
+ var target = IS_MAP ? create($this, length) : IS_FILTER || IS_FILTER_OUT ? create($this, 0) : undefined;
+ var value, result;
+ for (;length > index; index++) if (NO_HOLES || index in self) {
+ value = self[index];
+ result = boundFunction(value, index, O);
+ if (TYPE) {
+ if (IS_MAP) target[index] = result; // map
+ else if (result) switch (TYPE) {
+ case 3: return true; // some
+ case 5: return value; // find
+ case 6: return index; // findIndex
+ case 2: push.call(target, value); // filter
+ } else switch (TYPE) {
+ case 4: return false; // every
+ case 7: push.call(target, value); // filterOut
+ }
+ }
+ }
+ return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;
+ };
+};
+
+module.exports = {
+ // `Array.prototype.forEach` method
+ // https://tc39.es/ecma262/#sec-array.prototype.foreach
+ forEach: createMethod(0),
+ // `Array.prototype.map` method
+ // https://tc39.es/ecma262/#sec-array.prototype.map
+ map: createMethod(1),
+ // `Array.prototype.filter` method
+ // https://tc39.es/ecma262/#sec-array.prototype.filter
+ filter: createMethod(2),
+ // `Array.prototype.some` method
+ // https://tc39.es/ecma262/#sec-array.prototype.some
+ some: createMethod(3),
+ // `Array.prototype.every` method
+ // https://tc39.es/ecma262/#sec-array.prototype.every
+ every: createMethod(4),
+ // `Array.prototype.find` method
+ // https://tc39.es/ecma262/#sec-array.prototype.find
+ find: createMethod(5),
+ // `Array.prototype.findIndex` method
+ // https://tc39.es/ecma262/#sec-array.prototype.findIndex
+ findIndex: createMethod(6),
+ // `Array.prototype.filterOut` method
+ // https://github.com/tc39/proposal-array-filtering
+ filterOut: createMethod(7)
+};
+
+
+/***/ }),
+
+/***/ 6583:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var toIndexedObject = __webpack_require__(5656);
+var toInteger = __webpack_require__(9958);
+var toLength = __webpack_require__(7466);
+var arrayMethodIsStrict = __webpack_require__(9341);
+
+var min = Math.min;
+var nativeLastIndexOf = [].lastIndexOf;
+var NEGATIVE_ZERO = !!nativeLastIndexOf && 1 / [1].lastIndexOf(1, -0) < 0;
+var STRICT_METHOD = arrayMethodIsStrict('lastIndexOf');
+var FORCED = NEGATIVE_ZERO || !STRICT_METHOD;
+
+// `Array.prototype.lastIndexOf` method implementation
+// https://tc39.es/ecma262/#sec-array.prototype.lastindexof
+module.exports = FORCED ? function lastIndexOf(searchElement /* , fromIndex = @[*-1] */) {
+ // convert -0 to +0
+ if (NEGATIVE_ZERO) return nativeLastIndexOf.apply(this, arguments) || 0;
+ var O = toIndexedObject(this);
+ var length = toLength(O.length);
+ var index = length - 1;
+ if (arguments.length > 1) index = min(index, toInteger(arguments[1]));
+ if (index < 0) index = length + index;
+ for (;index >= 0; index--) if (index in O && O[index] === searchElement) return index || 0;
+ return -1;
+} : nativeLastIndexOf;
+
+
+/***/ }),
+
+/***/ 1194:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var fails = __webpack_require__(7293);
+var wellKnownSymbol = __webpack_require__(5112);
+var V8_VERSION = __webpack_require__(7392);
+
+var SPECIES = wellKnownSymbol('species');
+
+module.exports = function (METHOD_NAME) {
+ // We can't use this feature detection in V8 since it causes
+ // deoptimization and serious performance degradation
+ // https://github.com/zloirock/core-js/issues/677
+ return V8_VERSION >= 51 || !fails(function () {
+ var array = [];
+ var constructor = array.constructor = {};
+ constructor[SPECIES] = function () {
+ return { foo: 1 };
+ };
+ return array[METHOD_NAME](Boolean).foo !== 1;
+ });
+};
+
+
+/***/ }),
+
+/***/ 9341:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var fails = __webpack_require__(7293);
+
+module.exports = function (METHOD_NAME, argument) {
+ var method = [][METHOD_NAME];
+ return !!method && fails(function () {
+ // eslint-disable-next-line no-useless-call,no-throw-literal -- required for testing
+ method.call(null, argument || function () { throw 1; }, 1);
+ });
+};
+
+
+/***/ }),
+
+/***/ 3671:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var aFunction = __webpack_require__(3099);
+var toObject = __webpack_require__(7908);
+var IndexedObject = __webpack_require__(8361);
+var toLength = __webpack_require__(7466);
+
+// `Array.prototype.{ reduce, reduceRight }` methods implementation
+var createMethod = function (IS_RIGHT) {
+ return function (that, callbackfn, argumentsLength, memo) {
+ aFunction(callbackfn);
+ var O = toObject(that);
+ var self = IndexedObject(O);
+ var length = toLength(O.length);
+ var index = IS_RIGHT ? length - 1 : 0;
+ var i = IS_RIGHT ? -1 : 1;
+ if (argumentsLength < 2) while (true) {
+ if (index in self) {
+ memo = self[index];
+ index += i;
+ break;
+ }
+ index += i;
+ if (IS_RIGHT ? index < 0 : length <= index) {
+ throw TypeError('Reduce of empty array with no initial value');
+ }
+ }
+ for (;IS_RIGHT ? index >= 0 : length > index; index += i) if (index in self) {
+ memo = callbackfn(memo, self[index], index, O);
+ }
+ return memo;
+ };
+};
+
+module.exports = {
+ // `Array.prototype.reduce` method
+ // https://tc39.es/ecma262/#sec-array.prototype.reduce
+ left: createMethod(false),
+ // `Array.prototype.reduceRight` method
+ // https://tc39.es/ecma262/#sec-array.prototype.reduceright
+ right: createMethod(true)
+};
+
+
+/***/ }),
+
+/***/ 5417:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var isObject = __webpack_require__(111);
+var isArray = __webpack_require__(3157);
+var wellKnownSymbol = __webpack_require__(5112);
+
+var SPECIES = wellKnownSymbol('species');
+
+// `ArraySpeciesCreate` abstract operation
+// https://tc39.es/ecma262/#sec-arrayspeciescreate
+module.exports = function (originalArray, length) {
+ var C;
+ if (isArray(originalArray)) {
+ C = originalArray.constructor;
+ // cross-realm fallback
+ if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;
+ else if (isObject(C)) {
+ C = C[SPECIES];
+ if (C === null) C = undefined;
+ }
+ } return new (C === undefined ? Array : C)(length === 0 ? 0 : length);
+};
+
+
+/***/ }),
+
+/***/ 3411:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var anObject = __webpack_require__(9670);
+var iteratorClose = __webpack_require__(9212);
+
+// call something on iterator step with safe closing on error
+module.exports = function (iterator, fn, value, ENTRIES) {
+ try {
+ return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value);
+ // 7.4.6 IteratorClose(iterator, completion)
+ } catch (error) {
+ iteratorClose(iterator);
+ throw error;
+ }
+};
+
+
+/***/ }),
+
+/***/ 7072:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var wellKnownSymbol = __webpack_require__(5112);
+
+var ITERATOR = wellKnownSymbol('iterator');
+var SAFE_CLOSING = false;
+
+try {
+ var called = 0;
+ var iteratorWithReturn = {
+ next: function () {
+ return { done: !!called++ };
+ },
+ 'return': function () {
+ SAFE_CLOSING = true;
+ }
+ };
+ iteratorWithReturn[ITERATOR] = function () {
+ return this;
+ };
+ // eslint-disable-next-line no-throw-literal -- required for testing
+ Array.from(iteratorWithReturn, function () { throw 2; });
+} catch (error) { /* empty */ }
+
+module.exports = function (exec, SKIP_CLOSING) {
+ if (!SKIP_CLOSING && !SAFE_CLOSING) return false;
+ var ITERATION_SUPPORT = false;
+ try {
+ var object = {};
+ object[ITERATOR] = function () {
+ return {
+ next: function () {
+ return { done: ITERATION_SUPPORT = true };
+ }
+ };
+ };
+ exec(object);
+ } catch (error) { /* empty */ }
+ return ITERATION_SUPPORT;
+};
+
+
+/***/ }),
+
+/***/ 4326:
+/***/ (function(module) {
+
+var toString = {}.toString;
+
+module.exports = function (it) {
+ return toString.call(it).slice(8, -1);
+};
+
+
+/***/ }),
+
+/***/ 648:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var TO_STRING_TAG_SUPPORT = __webpack_require__(1694);
+var classofRaw = __webpack_require__(4326);
+var wellKnownSymbol = __webpack_require__(5112);
+
+var TO_STRING_TAG = wellKnownSymbol('toStringTag');
+// ES3 wrong here
+var CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) == 'Arguments';
+
+// fallback for IE11 Script Access Denied error
+var tryGet = function (it, key) {
+ try {
+ return it[key];
+ } catch (error) { /* empty */ }
+};
+
+// getting tag from ES6+ `Object.prototype.toString`
+module.exports = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) {
+ var O, tag, result;
+ return it === undefined ? 'Undefined' : it === null ? 'Null'
+ // @@toStringTag case
+ : typeof (tag = tryGet(O = Object(it), TO_STRING_TAG)) == 'string' ? tag
+ // builtinTag case
+ : CORRECT_ARGUMENTS ? classofRaw(O)
+ // ES3 arguments fallback
+ : (result = classofRaw(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : result;
+};
+
+
+/***/ }),
+
+/***/ 9920:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var has = __webpack_require__(6656);
+var ownKeys = __webpack_require__(3887);
+var getOwnPropertyDescriptorModule = __webpack_require__(1236);
+var definePropertyModule = __webpack_require__(3070);
+
+module.exports = function (target, source) {
+ var keys = ownKeys(source);
+ var defineProperty = definePropertyModule.f;
+ var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
+ for (var i = 0; i < keys.length; i++) {
+ var key = keys[i];
+ if (!has(target, key)) defineProperty(target, key, getOwnPropertyDescriptor(source, key));
+ }
+};
+
+
+/***/ }),
+
+/***/ 8544:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var fails = __webpack_require__(7293);
+
+module.exports = !fails(function () {
+ function F() { /* empty */ }
+ F.prototype.constructor = null;
+ return Object.getPrototypeOf(new F()) !== F.prototype;
+});
+
+
+/***/ }),
+
+/***/ 4994:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var IteratorPrototype = __webpack_require__(3383).IteratorPrototype;
+var create = __webpack_require__(30);
+var createPropertyDescriptor = __webpack_require__(9114);
+var setToStringTag = __webpack_require__(8003);
+var Iterators = __webpack_require__(7497);
+
+var returnThis = function () { return this; };
+
+module.exports = function (IteratorConstructor, NAME, next) {
+ var TO_STRING_TAG = NAME + ' Iterator';
+ IteratorConstructor.prototype = create(IteratorPrototype, { next: createPropertyDescriptor(1, next) });
+ setToStringTag(IteratorConstructor, TO_STRING_TAG, false, true);
+ Iterators[TO_STRING_TAG] = returnThis;
+ return IteratorConstructor;
+};
+
+
+/***/ }),
+
+/***/ 8880:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var DESCRIPTORS = __webpack_require__(9781);
+var definePropertyModule = __webpack_require__(3070);
+var createPropertyDescriptor = __webpack_require__(9114);
+
+module.exports = DESCRIPTORS ? function (object, key, value) {
+ return definePropertyModule.f(object, key, createPropertyDescriptor(1, value));
+} : function (object, key, value) {
+ object[key] = value;
+ return object;
+};
+
+
+/***/ }),
+
+/***/ 9114:
+/***/ (function(module) {
+
+module.exports = function (bitmap, value) {
+ return {
+ enumerable: !(bitmap & 1),
+ configurable: !(bitmap & 2),
+ writable: !(bitmap & 4),
+ value: value
+ };
+};
+
+
+/***/ }),
+
+/***/ 6135:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var toPrimitive = __webpack_require__(7593);
+var definePropertyModule = __webpack_require__(3070);
+var createPropertyDescriptor = __webpack_require__(9114);
+
+module.exports = function (object, key, value) {
+ var propertyKey = toPrimitive(key);
+ if (propertyKey in object) definePropertyModule.f(object, propertyKey, createPropertyDescriptor(0, value));
+ else object[propertyKey] = value;
+};
+
+
+/***/ }),
+
+/***/ 654:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var $ = __webpack_require__(2109);
+var createIteratorConstructor = __webpack_require__(4994);
+var getPrototypeOf = __webpack_require__(9518);
+var setPrototypeOf = __webpack_require__(7674);
+var setToStringTag = __webpack_require__(8003);
+var createNonEnumerableProperty = __webpack_require__(8880);
+var redefine = __webpack_require__(1320);
+var wellKnownSymbol = __webpack_require__(5112);
+var IS_PURE = __webpack_require__(1913);
+var Iterators = __webpack_require__(7497);
+var IteratorsCore = __webpack_require__(3383);
+
+var IteratorPrototype = IteratorsCore.IteratorPrototype;
+var BUGGY_SAFARI_ITERATORS = IteratorsCore.BUGGY_SAFARI_ITERATORS;
+var ITERATOR = wellKnownSymbol('iterator');
+var KEYS = 'keys';
+var VALUES = 'values';
+var ENTRIES = 'entries';
+
+var returnThis = function () { return this; };
+
+module.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) {
+ createIteratorConstructor(IteratorConstructor, NAME, next);
+
+ var getIterationMethod = function (KIND) {
+ if (KIND === DEFAULT && defaultIterator) return defaultIterator;
+ if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype) return IterablePrototype[KIND];
+ switch (KIND) {
+ case KEYS: return function keys() { return new IteratorConstructor(this, KIND); };
+ case VALUES: return function values() { return new IteratorConstructor(this, KIND); };
+ case ENTRIES: return function entries() { return new IteratorConstructor(this, KIND); };
+ } return function () { return new IteratorConstructor(this); };
+ };
+
+ var TO_STRING_TAG = NAME + ' Iterator';
+ var INCORRECT_VALUES_NAME = false;
+ var IterablePrototype = Iterable.prototype;
+ var nativeIterator = IterablePrototype[ITERATOR]
+ || IterablePrototype['@@iterator']
+ || DEFAULT && IterablePrototype[DEFAULT];
+ var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT);
+ var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;
+ var CurrentIteratorPrototype, methods, KEY;
+
+ // fix native
+ if (anyNativeIterator) {
+ CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable()));
+ if (IteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) {
+ if (!IS_PURE && getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) {
+ if (setPrototypeOf) {
+ setPrototypeOf(CurrentIteratorPrototype, IteratorPrototype);
+ } else if (typeof CurrentIteratorPrototype[ITERATOR] != 'function') {
+ createNonEnumerableProperty(CurrentIteratorPrototype, ITERATOR, returnThis);
+ }
+ }
+ // Set @@toStringTag to native iterators
+ setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true, true);
+ if (IS_PURE) Iterators[TO_STRING_TAG] = returnThis;
+ }
+ }
+
+ // fix Array#{values, @@iterator}.name in V8 / FF
+ if (DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {
+ INCORRECT_VALUES_NAME = true;
+ defaultIterator = function values() { return nativeIterator.call(this); };
+ }
+
+ // define iterator
+ if ((!IS_PURE || FORCED) && IterablePrototype[ITERATOR] !== defaultIterator) {
+ createNonEnumerableProperty(IterablePrototype, ITERATOR, defaultIterator);
+ }
+ Iterators[NAME] = defaultIterator;
+
+ // export additional methods
+ if (DEFAULT) {
+ methods = {
+ values: getIterationMethod(VALUES),
+ keys: IS_SET ? defaultIterator : getIterationMethod(KEYS),
+ entries: getIterationMethod(ENTRIES)
+ };
+ if (FORCED) for (KEY in methods) {
+ if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) {
+ redefine(IterablePrototype, KEY, methods[KEY]);
+ }
+ } else $({ target: NAME, proto: true, forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME }, methods);
+ }
+
+ return methods;
+};
+
+
+/***/ }),
+
+/***/ 9781:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var fails = __webpack_require__(7293);
+
+// Detect IE8's incomplete defineProperty implementation
+module.exports = !fails(function () {
+ return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] != 7;
+});
+
+
+/***/ }),
+
+/***/ 317:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var global = __webpack_require__(7854);
+var isObject = __webpack_require__(111);
+
+var document = global.document;
+// typeof document.createElement is 'object' in old IE
+var EXISTS = isObject(document) && isObject(document.createElement);
+
+module.exports = function (it) {
+ return EXISTS ? document.createElement(it) : {};
+};
+
+
+/***/ }),
+
+/***/ 8324:
+/***/ (function(module) {
+
+// iterable DOM collections
+// flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods
+module.exports = {
+ CSSRuleList: 0,
+ CSSStyleDeclaration: 0,
+ CSSValueList: 0,
+ ClientRectList: 0,
+ DOMRectList: 0,
+ DOMStringList: 0,
+ DOMTokenList: 1,
+ DataTransferItemList: 0,
+ FileList: 0,
+ HTMLAllCollection: 0,
+ HTMLCollection: 0,
+ HTMLFormElement: 0,
+ HTMLSelectElement: 0,
+ MediaList: 0,
+ MimeTypeArray: 0,
+ NamedNodeMap: 0,
+ NodeList: 1,
+ PaintRequestList: 0,
+ Plugin: 0,
+ PluginArray: 0,
+ SVGLengthList: 0,
+ SVGNumberList: 0,
+ SVGPathSegList: 0,
+ SVGPointList: 0,
+ SVGStringList: 0,
+ SVGTransformList: 0,
+ SourceBufferList: 0,
+ StyleSheetList: 0,
+ TextTrackCueList: 0,
+ TextTrackList: 0,
+ TouchList: 0
+};
+
+
+/***/ }),
+
+/***/ 8113:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var getBuiltIn = __webpack_require__(5005);
+
+module.exports = getBuiltIn('navigator', 'userAgent') || '';
+
+
+/***/ }),
+
+/***/ 7392:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var global = __webpack_require__(7854);
+var userAgent = __webpack_require__(8113);
+
+var process = global.process;
+var versions = process && process.versions;
+var v8 = versions && versions.v8;
+var match, version;
+
+if (v8) {
+ match = v8.split('.');
+ version = match[0] + match[1];
+} else if (userAgent) {
+ match = userAgent.match(/Edge\/(\d+)/);
+ if (!match || match[1] >= 74) {
+ match = userAgent.match(/Chrome\/(\d+)/);
+ if (match) version = match[1];
+ }
+}
+
+module.exports = version && +version;
+
+
+/***/ }),
+
+/***/ 748:
+/***/ (function(module) {
+
+// IE8- don't enum bug keys
+module.exports = [
+ 'constructor',
+ 'hasOwnProperty',
+ 'isPrototypeOf',
+ 'propertyIsEnumerable',
+ 'toLocaleString',
+ 'toString',
+ 'valueOf'
+];
+
+
+/***/ }),
+
+/***/ 2109:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var global = __webpack_require__(7854);
+var getOwnPropertyDescriptor = __webpack_require__(1236).f;
+var createNonEnumerableProperty = __webpack_require__(8880);
+var redefine = __webpack_require__(1320);
+var setGlobal = __webpack_require__(3505);
+var copyConstructorProperties = __webpack_require__(9920);
+var isForced = __webpack_require__(4705);
+
+/*
+ options.target - name of the target object
+ options.global - target is the global object
+ options.stat - export as static methods of target
+ options.proto - export as prototype methods of target
+ options.real - real prototype method for the `pure` version
+ options.forced - export even if the native feature is available
+ options.bind - bind methods to the target, required for the `pure` version
+ options.wrap - wrap constructors to preventing global pollution, required for the `pure` version
+ options.unsafe - use the simple assignment of property instead of delete + defineProperty
+ options.sham - add a flag to not completely full polyfills
+ options.enumerable - export as enumerable property
+ options.noTargetGet - prevent calling a getter on target
+*/
+module.exports = function (options, source) {
+ var TARGET = options.target;
+ var GLOBAL = options.global;
+ var STATIC = options.stat;
+ var FORCED, target, key, targetProperty, sourceProperty, descriptor;
+ if (GLOBAL) {
+ target = global;
+ } else if (STATIC) {
+ target = global[TARGET] || setGlobal(TARGET, {});
+ } else {
+ target = (global[TARGET] || {}).prototype;
+ }
+ if (target) for (key in source) {
+ sourceProperty = source[key];
+ if (options.noTargetGet) {
+ descriptor = getOwnPropertyDescriptor(target, key);
+ targetProperty = descriptor && descriptor.value;
+ } else targetProperty = target[key];
+ FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);
+ // contained in target
+ if (!FORCED && targetProperty !== undefined) {
+ if (typeof sourceProperty === typeof targetProperty) continue;
+ copyConstructorProperties(sourceProperty, targetProperty);
+ }
+ // add a flag to not completely full polyfills
+ if (options.sham || (targetProperty && targetProperty.sham)) {
+ createNonEnumerableProperty(sourceProperty, 'sham', true);
+ }
+ // extend global
+ redefine(target, key, sourceProperty, options);
+ }
+};
+
+
+/***/ }),
+
+/***/ 7293:
+/***/ (function(module) {
+
+module.exports = function (exec) {
+ try {
+ return !!exec();
+ } catch (error) {
+ return true;
+ }
+};
+
+
+/***/ }),
+
+/***/ 7007:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+// TODO: Remove from `core-js@4` since it's moved to entry points
+__webpack_require__(4916);
+var redefine = __webpack_require__(1320);
+var fails = __webpack_require__(7293);
+var wellKnownSymbol = __webpack_require__(5112);
+var regexpExec = __webpack_require__(2261);
+var createNonEnumerableProperty = __webpack_require__(8880);
+
+var SPECIES = wellKnownSymbol('species');
+
+var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () {
+ // #replace needs built-in support for named groups.
+ // #match works fine because it just return the exec results, even if it has
+ // a "grops" property.
+ var re = /./;
+ re.exec = function () {
+ var result = [];
+ result.groups = { a: '7' };
+ return result;
+ };
+ return ''.replace(re, '$') !== '7';
+});
+
+// IE <= 11 replaces $0 with the whole match, as if it was $&
+// https://stackoverflow.com/questions/6024666/getting-ie-to-replace-a-regex-with-the-literal-string-0
+var REPLACE_KEEPS_$0 = (function () {
+ return 'a'.replace(/./, '$0') === '$0';
+})();
+
+var REPLACE = wellKnownSymbol('replace');
+// Safari <= 13.0.3(?) substitutes nth capture where n>m with an empty string
+var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = (function () {
+ if (/./[REPLACE]) {
+ return /./[REPLACE]('a', '$0') === '';
+ }
+ return false;
+})();
+
+// Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec
+// Weex JS has frozen built-in prototypes, so use try / catch wrapper
+var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = !fails(function () {
+ // eslint-disable-next-line regexp/no-empty-group -- required for testing
+ var re = /(?:)/;
+ var originalExec = re.exec;
+ re.exec = function () { return originalExec.apply(this, arguments); };
+ var result = 'ab'.split(re);
+ return result.length !== 2 || result[0] !== 'a' || result[1] !== 'b';
+});
+
+module.exports = function (KEY, length, exec, sham) {
+ var SYMBOL = wellKnownSymbol(KEY);
+
+ var DELEGATES_TO_SYMBOL = !fails(function () {
+ // String methods call symbol-named RegEp methods
+ var O = {};
+ O[SYMBOL] = function () { return 7; };
+ return ''[KEY](O) != 7;
+ });
+
+ var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL && !fails(function () {
+ // Symbol-named RegExp methods call .exec
+ var execCalled = false;
+ var re = /a/;
+
+ if (KEY === 'split') {
+ // We can't use real regex here since it causes deoptimization
+ // and serious performance degradation in V8
+ // https://github.com/zloirock/core-js/issues/306
+ re = {};
+ // RegExp[@@split] doesn't call the regex's exec method, but first creates
+ // a new one. We need to return the patched regex when creating the new one.
+ re.constructor = {};
+ re.constructor[SPECIES] = function () { return re; };
+ re.flags = '';
+ re[SYMBOL] = /./[SYMBOL];
+ }
+
+ re.exec = function () { execCalled = true; return null; };
+
+ re[SYMBOL]('');
+ return !execCalled;
+ });
+
+ if (
+ !DELEGATES_TO_SYMBOL ||
+ !DELEGATES_TO_EXEC ||
+ (KEY === 'replace' && !(
+ REPLACE_SUPPORTS_NAMED_GROUPS &&
+ REPLACE_KEEPS_$0 &&
+ !REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE
+ )) ||
+ (KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC)
+ ) {
+ var nativeRegExpMethod = /./[SYMBOL];
+ var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) {
+ if (regexp.exec === regexpExec) {
+ if (DELEGATES_TO_SYMBOL && !forceStringMethod) {
+ // The native String method already delegates to @@method (this
+ // polyfilled function), leasing to infinite recursion.
+ // We avoid it by directly calling the native @@method method.
+ return { done: true, value: nativeRegExpMethod.call(regexp, str, arg2) };
+ }
+ return { done: true, value: nativeMethod.call(str, regexp, arg2) };
+ }
+ return { done: false };
+ }, {
+ REPLACE_KEEPS_$0: REPLACE_KEEPS_$0,
+ REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE: REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE
+ });
+ var stringMethod = methods[0];
+ var regexMethod = methods[1];
+
+ redefine(String.prototype, KEY, stringMethod);
+ redefine(RegExp.prototype, SYMBOL, length == 2
+ // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
+ // 21.2.5.11 RegExp.prototype[@@split](string, limit)
+ ? function (string, arg) { return regexMethod.call(string, this, arg); }
+ // 21.2.5.6 RegExp.prototype[@@match](string)
+ // 21.2.5.9 RegExp.prototype[@@search](string)
+ : function (string) { return regexMethod.call(string, this); }
+ );
+ }
+
+ if (sham) createNonEnumerableProperty(RegExp.prototype[SYMBOL], 'sham', true);
+};
+
+
+/***/ }),
+
+/***/ 9974:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var aFunction = __webpack_require__(3099);
+
+// optional / simple context binding
+module.exports = function (fn, that, length) {
+ aFunction(fn);
+ if (that === undefined) return fn;
+ switch (length) {
+ case 0: return function () {
+ return fn.call(that);
+ };
+ case 1: return function (a) {
+ return fn.call(that, a);
+ };
+ case 2: return function (a, b) {
+ return fn.call(that, a, b);
+ };
+ case 3: return function (a, b, c) {
+ return fn.call(that, a, b, c);
+ };
+ }
+ return function (/* ...args */) {
+ return fn.apply(that, arguments);
+ };
+};
+
+
+/***/ }),
+
+/***/ 5005:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var path = __webpack_require__(857);
+var global = __webpack_require__(7854);
+
+var aFunction = function (variable) {
+ return typeof variable == 'function' ? variable : undefined;
+};
+
+module.exports = function (namespace, method) {
+ return arguments.length < 2 ? aFunction(path[namespace]) || aFunction(global[namespace])
+ : path[namespace] && path[namespace][method] || global[namespace] && global[namespace][method];
+};
+
+
+/***/ }),
+
+/***/ 1246:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var classof = __webpack_require__(648);
+var Iterators = __webpack_require__(7497);
+var wellKnownSymbol = __webpack_require__(5112);
+
+var ITERATOR = wellKnownSymbol('iterator');
+
+module.exports = function (it) {
+ if (it != undefined) return it[ITERATOR]
+ || it['@@iterator']
+ || Iterators[classof(it)];
+};
+
+
+/***/ }),
+
+/***/ 8554:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var anObject = __webpack_require__(9670);
+var getIteratorMethod = __webpack_require__(1246);
+
+module.exports = function (it) {
+ var iteratorMethod = getIteratorMethod(it);
+ if (typeof iteratorMethod != 'function') {
+ throw TypeError(String(it) + ' is not iterable');
+ } return anObject(iteratorMethod.call(it));
+};
+
+
+/***/ }),
+
+/***/ 647:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var toObject = __webpack_require__(7908);
+
+var floor = Math.floor;
+var replace = ''.replace;
+var SUBSTITUTION_SYMBOLS = /\$([$&'`]|\d\d?|<[^>]*>)/g;
+var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d\d?)/g;
+
+// https://tc39.es/ecma262/#sec-getsubstitution
+module.exports = function (matched, str, position, captures, namedCaptures, replacement) {
+ var tailPos = position + matched.length;
+ var m = captures.length;
+ var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED;
+ if (namedCaptures !== undefined) {
+ namedCaptures = toObject(namedCaptures);
+ symbols = SUBSTITUTION_SYMBOLS;
+ }
+ return replace.call(replacement, symbols, function (match, ch) {
+ var capture;
+ switch (ch.charAt(0)) {
+ case '$': return '$';
+ case '&': return matched;
+ case '`': return str.slice(0, position);
+ case "'": return str.slice(tailPos);
+ case '<':
+ capture = namedCaptures[ch.slice(1, -1)];
+ break;
+ default: // \d\d?
+ var n = +ch;
+ if (n === 0) return match;
+ if (n > m) {
+ var f = floor(n / 10);
+ if (f === 0) return match;
+ if (f <= m) return captures[f - 1] === undefined ? ch.charAt(1) : captures[f - 1] + ch.charAt(1);
+ return match;
+ }
+ capture = captures[n - 1];
+ }
+ return capture === undefined ? '' : capture;
+ });
+};
+
+
+/***/ }),
+
+/***/ 7854:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var check = function (it) {
+ return it && it.Math == Math && it;
+};
+
+// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
+module.exports =
+ /* global globalThis -- safe */
+ check(typeof globalThis == 'object' && globalThis) ||
+ check(typeof window == 'object' && window) ||
+ check(typeof self == 'object' && self) ||
+ check(typeof __webpack_require__.g == 'object' && __webpack_require__.g) ||
+ // eslint-disable-next-line no-new-func -- fallback
+ (function () { return this; })() || Function('return this')();
+
+
+/***/ }),
+
+/***/ 6656:
+/***/ (function(module) {
+
+var hasOwnProperty = {}.hasOwnProperty;
+
+module.exports = function (it, key) {
+ return hasOwnProperty.call(it, key);
+};
+
+
+/***/ }),
+
+/***/ 3501:
+/***/ (function(module) {
+
+module.exports = {};
+
+
+/***/ }),
+
+/***/ 490:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var getBuiltIn = __webpack_require__(5005);
+
+module.exports = getBuiltIn('document', 'documentElement');
+
+
+/***/ }),
+
+/***/ 4664:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var DESCRIPTORS = __webpack_require__(9781);
+var fails = __webpack_require__(7293);
+var createElement = __webpack_require__(317);
+
+// Thank's IE8 for his funny defineProperty
+module.exports = !DESCRIPTORS && !fails(function () {
+ return Object.defineProperty(createElement('div'), 'a', {
+ get: function () { return 7; }
+ }).a != 7;
+});
+
+
+/***/ }),
+
+/***/ 1179:
+/***/ (function(module) {
+
+// IEEE754 conversions based on https://github.com/feross/ieee754
+var abs = Math.abs;
+var pow = Math.pow;
+var floor = Math.floor;
+var log = Math.log;
+var LN2 = Math.LN2;
+
+var pack = function (number, mantissaLength, bytes) {
+ var buffer = new Array(bytes);
+ var exponentLength = bytes * 8 - mantissaLength - 1;
+ var eMax = (1 << exponentLength) - 1;
+ var eBias = eMax >> 1;
+ var rt = mantissaLength === 23 ? pow(2, -24) - pow(2, -77) : 0;
+ var sign = number < 0 || number === 0 && 1 / number < 0 ? 1 : 0;
+ var index = 0;
+ var exponent, mantissa, c;
+ number = abs(number);
+ // eslint-disable-next-line no-self-compare -- NaN check
+ if (number != number || number === Infinity) {
+ // eslint-disable-next-line no-self-compare -- NaN check
+ mantissa = number != number ? 1 : 0;
+ exponent = eMax;
+ } else {
+ exponent = floor(log(number) / LN2);
+ if (number * (c = pow(2, -exponent)) < 1) {
+ exponent--;
+ c *= 2;
+ }
+ if (exponent + eBias >= 1) {
+ number += rt / c;
+ } else {
+ number += rt * pow(2, 1 - eBias);
+ }
+ if (number * c >= 2) {
+ exponent++;
+ c /= 2;
+ }
+ if (exponent + eBias >= eMax) {
+ mantissa = 0;
+ exponent = eMax;
+ } else if (exponent + eBias >= 1) {
+ mantissa = (number * c - 1) * pow(2, mantissaLength);
+ exponent = exponent + eBias;
+ } else {
+ mantissa = number * pow(2, eBias - 1) * pow(2, mantissaLength);
+ exponent = 0;
+ }
+ }
+ for (; mantissaLength >= 8; buffer[index++] = mantissa & 255, mantissa /= 256, mantissaLength -= 8);
+ exponent = exponent << mantissaLength | mantissa;
+ exponentLength += mantissaLength;
+ for (; exponentLength > 0; buffer[index++] = exponent & 255, exponent /= 256, exponentLength -= 8);
+ buffer[--index] |= sign * 128;
+ return buffer;
+};
+
+var unpack = function (buffer, mantissaLength) {
+ var bytes = buffer.length;
+ var exponentLength = bytes * 8 - mantissaLength - 1;
+ var eMax = (1 << exponentLength) - 1;
+ var eBias = eMax >> 1;
+ var nBits = exponentLength - 7;
+ var index = bytes - 1;
+ var sign = buffer[index--];
+ var exponent = sign & 127;
+ var mantissa;
+ sign >>= 7;
+ for (; nBits > 0; exponent = exponent * 256 + buffer[index], index--, nBits -= 8);
+ mantissa = exponent & (1 << -nBits) - 1;
+ exponent >>= -nBits;
+ nBits += mantissaLength;
+ for (; nBits > 0; mantissa = mantissa * 256 + buffer[index], index--, nBits -= 8);
+ if (exponent === 0) {
+ exponent = 1 - eBias;
+ } else if (exponent === eMax) {
+ return mantissa ? NaN : sign ? -Infinity : Infinity;
+ } else {
+ mantissa = mantissa + pow(2, mantissaLength);
+ exponent = exponent - eBias;
+ } return (sign ? -1 : 1) * mantissa * pow(2, exponent - mantissaLength);
+};
+
+module.exports = {
+ pack: pack,
+ unpack: unpack
+};
+
+
+/***/ }),
+
+/***/ 8361:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var fails = __webpack_require__(7293);
+var classof = __webpack_require__(4326);
+
+var split = ''.split;
+
+// fallback for non-array-like ES3 and non-enumerable old V8 strings
+module.exports = fails(function () {
+ // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346
+ // eslint-disable-next-line no-prototype-builtins -- safe
+ return !Object('z').propertyIsEnumerable(0);
+}) ? function (it) {
+ return classof(it) == 'String' ? split.call(it, '') : Object(it);
+} : Object;
+
+
+/***/ }),
+
+/***/ 9587:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var isObject = __webpack_require__(111);
+var setPrototypeOf = __webpack_require__(7674);
+
+// makes subclassing work correct for wrapped built-ins
+module.exports = function ($this, dummy, Wrapper) {
+ var NewTarget, NewTargetPrototype;
+ if (
+ // it can work only with native `setPrototypeOf`
+ setPrototypeOf &&
+ // we haven't completely correct pre-ES6 way for getting `new.target`, so use this
+ typeof (NewTarget = dummy.constructor) == 'function' &&
+ NewTarget !== Wrapper &&
+ isObject(NewTargetPrototype = NewTarget.prototype) &&
+ NewTargetPrototype !== Wrapper.prototype
+ ) setPrototypeOf($this, NewTargetPrototype);
+ return $this;
+};
+
+
+/***/ }),
+
+/***/ 2788:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var store = __webpack_require__(5465);
+
+var functionToString = Function.toString;
+
+// this helper broken in `3.4.1-3.4.4`, so we can't use `shared` helper
+if (typeof store.inspectSource != 'function') {
+ store.inspectSource = function (it) {
+ return functionToString.call(it);
+ };
+}
+
+module.exports = store.inspectSource;
+
+
+/***/ }),
+
+/***/ 9909:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var NATIVE_WEAK_MAP = __webpack_require__(8536);
+var global = __webpack_require__(7854);
+var isObject = __webpack_require__(111);
+var createNonEnumerableProperty = __webpack_require__(8880);
+var objectHas = __webpack_require__(6656);
+var shared = __webpack_require__(5465);
+var sharedKey = __webpack_require__(6200);
+var hiddenKeys = __webpack_require__(3501);
+
+var WeakMap = global.WeakMap;
+var set, get, has;
+
+var enforce = function (it) {
+ return has(it) ? get(it) : set(it, {});
+};
+
+var getterFor = function (TYPE) {
+ return function (it) {
+ var state;
+ if (!isObject(it) || (state = get(it)).type !== TYPE) {
+ throw TypeError('Incompatible receiver, ' + TYPE + ' required');
+ } return state;
+ };
+};
+
+if (NATIVE_WEAK_MAP) {
+ var store = shared.state || (shared.state = new WeakMap());
+ var wmget = store.get;
+ var wmhas = store.has;
+ var wmset = store.set;
+ set = function (it, metadata) {
+ metadata.facade = it;
+ wmset.call(store, it, metadata);
+ return metadata;
+ };
+ get = function (it) {
+ return wmget.call(store, it) || {};
+ };
+ has = function (it) {
+ return wmhas.call(store, it);
+ };
+} else {
+ var STATE = sharedKey('state');
+ hiddenKeys[STATE] = true;
+ set = function (it, metadata) {
+ metadata.facade = it;
+ createNonEnumerableProperty(it, STATE, metadata);
+ return metadata;
+ };
+ get = function (it) {
+ return objectHas(it, STATE) ? it[STATE] : {};
+ };
+ has = function (it) {
+ return objectHas(it, STATE);
+ };
+}
+
+module.exports = {
+ set: set,
+ get: get,
+ has: has,
+ enforce: enforce,
+ getterFor: getterFor
+};
+
+
+/***/ }),
+
+/***/ 7659:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var wellKnownSymbol = __webpack_require__(5112);
+var Iterators = __webpack_require__(7497);
+
+var ITERATOR = wellKnownSymbol('iterator');
+var ArrayPrototype = Array.prototype;
+
+// check on default Array iterator
+module.exports = function (it) {
+ return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it);
+};
+
+
+/***/ }),
+
+/***/ 3157:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var classof = __webpack_require__(4326);
+
+// `IsArray` abstract operation
+// https://tc39.es/ecma262/#sec-isarray
+module.exports = Array.isArray || function isArray(arg) {
+ return classof(arg) == 'Array';
+};
+
+
+/***/ }),
+
+/***/ 4705:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var fails = __webpack_require__(7293);
+
+var replacement = /#|\.prototype\./;
+
+var isForced = function (feature, detection) {
+ var value = data[normalize(feature)];
+ return value == POLYFILL ? true
+ : value == NATIVE ? false
+ : typeof detection == 'function' ? fails(detection)
+ : !!detection;
+};
+
+var normalize = isForced.normalize = function (string) {
+ return String(string).replace(replacement, '.').toLowerCase();
+};
+
+var data = isForced.data = {};
+var NATIVE = isForced.NATIVE = 'N';
+var POLYFILL = isForced.POLYFILL = 'P';
+
+module.exports = isForced;
+
+
+/***/ }),
+
+/***/ 111:
+/***/ (function(module) {
+
+module.exports = function (it) {
+ return typeof it === 'object' ? it !== null : typeof it === 'function';
+};
+
+
+/***/ }),
+
+/***/ 1913:
+/***/ (function(module) {
+
+module.exports = false;
+
+
+/***/ }),
+
+/***/ 7850:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var isObject = __webpack_require__(111);
+var classof = __webpack_require__(4326);
+var wellKnownSymbol = __webpack_require__(5112);
+
+var MATCH = wellKnownSymbol('match');
+
+// `IsRegExp` abstract operation
+// https://tc39.es/ecma262/#sec-isregexp
+module.exports = function (it) {
+ var isRegExp;
+ return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classof(it) == 'RegExp');
+};
+
+
+/***/ }),
+
+/***/ 9212:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var anObject = __webpack_require__(9670);
+
+module.exports = function (iterator) {
+ var returnMethod = iterator['return'];
+ if (returnMethod !== undefined) {
+ return anObject(returnMethod.call(iterator)).value;
+ }
+};
+
+
+/***/ }),
+
+/***/ 3383:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var fails = __webpack_require__(7293);
+var getPrototypeOf = __webpack_require__(9518);
+var createNonEnumerableProperty = __webpack_require__(8880);
+var has = __webpack_require__(6656);
+var wellKnownSymbol = __webpack_require__(5112);
+var IS_PURE = __webpack_require__(1913);
+
+var ITERATOR = wellKnownSymbol('iterator');
+var BUGGY_SAFARI_ITERATORS = false;
+
+var returnThis = function () { return this; };
+
+// `%IteratorPrototype%` object
+// https://tc39.es/ecma262/#sec-%iteratorprototype%-object
+var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator;
+
+if ([].keys) {
+ arrayIterator = [].keys();
+ // Safari 8 has buggy iterators w/o `next`
+ if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS = true;
+ else {
+ PrototypeOfArrayIteratorPrototype = getPrototypeOf(getPrototypeOf(arrayIterator));
+ if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype = PrototypeOfArrayIteratorPrototype;
+ }
+}
+
+var NEW_ITERATOR_PROTOTYPE = IteratorPrototype == undefined || fails(function () {
+ var test = {};
+ // FF44- legacy iterators case
+ return IteratorPrototype[ITERATOR].call(test) !== test;
+});
+
+if (NEW_ITERATOR_PROTOTYPE) IteratorPrototype = {};
+
+// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
+if ((!IS_PURE || NEW_ITERATOR_PROTOTYPE) && !has(IteratorPrototype, ITERATOR)) {
+ createNonEnumerableProperty(IteratorPrototype, ITERATOR, returnThis);
+}
+
+module.exports = {
+ IteratorPrototype: IteratorPrototype,
+ BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS
+};
+
+
+/***/ }),
+
+/***/ 7497:
+/***/ (function(module) {
+
+module.exports = {};
+
+
+/***/ }),
+
+/***/ 133:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var fails = __webpack_require__(7293);
+
+module.exports = !!Object.getOwnPropertySymbols && !fails(function () {
+ // Chrome 38 Symbol has incorrect toString conversion
+ /* global Symbol -- required for testing */
+ return !String(Symbol());
+});
+
+
+/***/ }),
+
+/***/ 590:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var fails = __webpack_require__(7293);
+var wellKnownSymbol = __webpack_require__(5112);
+var IS_PURE = __webpack_require__(1913);
+
+var ITERATOR = wellKnownSymbol('iterator');
+
+module.exports = !fails(function () {
+ var url = new URL('b?a=1&b=2&c=3', 'http://a');
+ var searchParams = url.searchParams;
+ var result = '';
+ url.pathname = 'c%20d';
+ searchParams.forEach(function (value, key) {
+ searchParams['delete']('b');
+ result += key + value;
+ });
+ return (IS_PURE && !url.toJSON)
+ || !searchParams.sort
+ || url.href !== 'http://a/c%20d?a=1&c=3'
+ || searchParams.get('c') !== '3'
+ || String(new URLSearchParams('?a=1')) !== 'a=1'
+ || !searchParams[ITERATOR]
+ // throws in Edge
+ || new URL('https://a@b').username !== 'a'
+ || new URLSearchParams(new URLSearchParams('a=b')).get('a') !== 'b'
+ // not punycoded in Edge
+ || new URL('http://тест').host !== 'xn--e1aybc'
+ // not escaped in Chrome 62-
+ || new URL('http://a#б').hash !== '#%D0%B1'
+ // fails in Chrome 66-
+ || result !== 'a1c3'
+ // throws in Safari
+ || new URL('http://x', undefined).host !== 'x';
+});
+
+
+/***/ }),
+
+/***/ 8536:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var global = __webpack_require__(7854);
+var inspectSource = __webpack_require__(2788);
+
+var WeakMap = global.WeakMap;
+
+module.exports = typeof WeakMap === 'function' && /native code/.test(inspectSource(WeakMap));
+
+
+/***/ }),
+
+/***/ 1574:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var DESCRIPTORS = __webpack_require__(9781);
+var fails = __webpack_require__(7293);
+var objectKeys = __webpack_require__(1956);
+var getOwnPropertySymbolsModule = __webpack_require__(5181);
+var propertyIsEnumerableModule = __webpack_require__(5296);
+var toObject = __webpack_require__(7908);
+var IndexedObject = __webpack_require__(8361);
+
+var nativeAssign = Object.assign;
+var defineProperty = Object.defineProperty;
+
+// `Object.assign` method
+// https://tc39.es/ecma262/#sec-object.assign
+module.exports = !nativeAssign || fails(function () {
+ // should have correct order of operations (Edge bug)
+ if (DESCRIPTORS && nativeAssign({ b: 1 }, nativeAssign(defineProperty({}, 'a', {
+ enumerable: true,
+ get: function () {
+ defineProperty(this, 'b', {
+ value: 3,
+ enumerable: false
+ });
+ }
+ }), { b: 2 })).b !== 1) return true;
+ // should work with symbols and should have deterministic property order (V8 bug)
+ var A = {};
+ var B = {};
+ /* global Symbol -- required for testing */
+ var symbol = Symbol();
+ var alphabet = 'abcdefghijklmnopqrst';
+ A[symbol] = 7;
+ alphabet.split('').forEach(function (chr) { B[chr] = chr; });
+ return nativeAssign({}, A)[symbol] != 7 || objectKeys(nativeAssign({}, B)).join('') != alphabet;
+}) ? function assign(target, source) { // eslint-disable-line no-unused-vars -- required for `.length`
+ var T = toObject(target);
+ var argumentsLength = arguments.length;
+ var index = 1;
+ var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
+ var propertyIsEnumerable = propertyIsEnumerableModule.f;
+ while (argumentsLength > index) {
+ var S = IndexedObject(arguments[index++]);
+ var keys = getOwnPropertySymbols ? objectKeys(S).concat(getOwnPropertySymbols(S)) : objectKeys(S);
+ var length = keys.length;
+ var j = 0;
+ var key;
+ while (length > j) {
+ key = keys[j++];
+ if (!DESCRIPTORS || propertyIsEnumerable.call(S, key)) T[key] = S[key];
+ }
+ } return T;
+} : nativeAssign;
+
+
+/***/ }),
+
+/***/ 30:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var anObject = __webpack_require__(9670);
+var defineProperties = __webpack_require__(6048);
+var enumBugKeys = __webpack_require__(748);
+var hiddenKeys = __webpack_require__(3501);
+var html = __webpack_require__(490);
+var documentCreateElement = __webpack_require__(317);
+var sharedKey = __webpack_require__(6200);
+
+var GT = '>';
+var LT = '<';
+var PROTOTYPE = 'prototype';
+var SCRIPT = 'script';
+var IE_PROTO = sharedKey('IE_PROTO');
+
+var EmptyConstructor = function () { /* empty */ };
+
+var scriptTag = function (content) {
+ return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT;
+};
+
+// Create object with fake `null` prototype: use ActiveX Object with cleared prototype
+var NullProtoObjectViaActiveX = function (activeXDocument) {
+ activeXDocument.write(scriptTag(''));
+ activeXDocument.close();
+ var temp = activeXDocument.parentWindow.Object;
+ activeXDocument = null; // avoid memory leak
+ return temp;
+};
+
+// Create object with fake `null` prototype: use iframe Object with cleared prototype
+var NullProtoObjectViaIFrame = function () {
+ // Thrash, waste and sodomy: IE GC bug
+ var iframe = documentCreateElement('iframe');
+ var JS = 'java' + SCRIPT + ':';
+ var iframeDocument;
+ iframe.style.display = 'none';
+ html.appendChild(iframe);
+ // https://github.com/zloirock/core-js/issues/475
+ iframe.src = String(JS);
+ iframeDocument = iframe.contentWindow.document;
+ iframeDocument.open();
+ iframeDocument.write(scriptTag('document.F=Object'));
+ iframeDocument.close();
+ return iframeDocument.F;
+};
+
+// Check for document.domain and active x support
+// No need to use active x approach when document.domain is not set
+// see https://github.com/es-shims/es5-shim/issues/150
+// variation of https://github.com/kitcambridge/es5-shim/commit/4f738ac066346
+// avoid IE GC bug
+var activeXDocument;
+var NullProtoObject = function () {
+ try {
+ /* global ActiveXObject -- old IE */
+ activeXDocument = document.domain && new ActiveXObject('htmlfile');
+ } catch (error) { /* ignore */ }
+ NullProtoObject = activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) : NullProtoObjectViaIFrame();
+ var length = enumBugKeys.length;
+ while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]];
+ return NullProtoObject();
+};
+
+hiddenKeys[IE_PROTO] = true;
+
+// `Object.create` method
+// https://tc39.es/ecma262/#sec-object.create
+module.exports = Object.create || function create(O, Properties) {
+ var result;
+ if (O !== null) {
+ EmptyConstructor[PROTOTYPE] = anObject(O);
+ result = new EmptyConstructor();
+ EmptyConstructor[PROTOTYPE] = null;
+ // add "__proto__" for Object.getPrototypeOf polyfill
+ result[IE_PROTO] = O;
+ } else result = NullProtoObject();
+ return Properties === undefined ? result : defineProperties(result, Properties);
+};
+
+
+/***/ }),
+
+/***/ 6048:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var DESCRIPTORS = __webpack_require__(9781);
+var definePropertyModule = __webpack_require__(3070);
+var anObject = __webpack_require__(9670);
+var objectKeys = __webpack_require__(1956);
+
+// `Object.defineProperties` method
+// https://tc39.es/ecma262/#sec-object.defineproperties
+module.exports = DESCRIPTORS ? Object.defineProperties : function defineProperties(O, Properties) {
+ anObject(O);
+ var keys = objectKeys(Properties);
+ var length = keys.length;
+ var index = 0;
+ var key;
+ while (length > index) definePropertyModule.f(O, key = keys[index++], Properties[key]);
+ return O;
+};
+
+
+/***/ }),
+
+/***/ 3070:
+/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
+
+var DESCRIPTORS = __webpack_require__(9781);
+var IE8_DOM_DEFINE = __webpack_require__(4664);
+var anObject = __webpack_require__(9670);
+var toPrimitive = __webpack_require__(7593);
+
+var nativeDefineProperty = Object.defineProperty;
+
+// `Object.defineProperty` method
+// https://tc39.es/ecma262/#sec-object.defineproperty
+exports.f = DESCRIPTORS ? nativeDefineProperty : function defineProperty(O, P, Attributes) {
+ anObject(O);
+ P = toPrimitive(P, true);
+ anObject(Attributes);
+ if (IE8_DOM_DEFINE) try {
+ return nativeDefineProperty(O, P, Attributes);
+ } catch (error) { /* empty */ }
+ if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported');
+ if ('value' in Attributes) O[P] = Attributes.value;
+ return O;
+};
+
+
+/***/ }),
+
+/***/ 1236:
+/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
+
+var DESCRIPTORS = __webpack_require__(9781);
+var propertyIsEnumerableModule = __webpack_require__(5296);
+var createPropertyDescriptor = __webpack_require__(9114);
+var toIndexedObject = __webpack_require__(5656);
+var toPrimitive = __webpack_require__(7593);
+var has = __webpack_require__(6656);
+var IE8_DOM_DEFINE = __webpack_require__(4664);
+
+var nativeGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
+
+// `Object.getOwnPropertyDescriptor` method
+// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor
+exports.f = DESCRIPTORS ? nativeGetOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
+ O = toIndexedObject(O);
+ P = toPrimitive(P, true);
+ if (IE8_DOM_DEFINE) try {
+ return nativeGetOwnPropertyDescriptor(O, P);
+ } catch (error) { /* empty */ }
+ if (has(O, P)) return createPropertyDescriptor(!propertyIsEnumerableModule.f.call(O, P), O[P]);
+};
+
+
+/***/ }),
+
+/***/ 8006:
+/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
+
+var internalObjectKeys = __webpack_require__(6324);
+var enumBugKeys = __webpack_require__(748);
+
+var hiddenKeys = enumBugKeys.concat('length', 'prototype');
+
+// `Object.getOwnPropertyNames` method
+// https://tc39.es/ecma262/#sec-object.getownpropertynames
+exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
+ return internalObjectKeys(O, hiddenKeys);
+};
+
+
+/***/ }),
+
+/***/ 5181:
+/***/ (function(__unused_webpack_module, exports) {
+
+exports.f = Object.getOwnPropertySymbols;
+
+
+/***/ }),
+
+/***/ 9518:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var has = __webpack_require__(6656);
+var toObject = __webpack_require__(7908);
+var sharedKey = __webpack_require__(6200);
+var CORRECT_PROTOTYPE_GETTER = __webpack_require__(8544);
+
+var IE_PROTO = sharedKey('IE_PROTO');
+var ObjectPrototype = Object.prototype;
+
+// `Object.getPrototypeOf` method
+// https://tc39.es/ecma262/#sec-object.getprototypeof
+module.exports = CORRECT_PROTOTYPE_GETTER ? Object.getPrototypeOf : function (O) {
+ O = toObject(O);
+ if (has(O, IE_PROTO)) return O[IE_PROTO];
+ if (typeof O.constructor == 'function' && O instanceof O.constructor) {
+ return O.constructor.prototype;
+ } return O instanceof Object ? ObjectPrototype : null;
+};
+
+
+/***/ }),
+
+/***/ 6324:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var has = __webpack_require__(6656);
+var toIndexedObject = __webpack_require__(5656);
+var indexOf = __webpack_require__(1318).indexOf;
+var hiddenKeys = __webpack_require__(3501);
+
+module.exports = function (object, names) {
+ var O = toIndexedObject(object);
+ var i = 0;
+ var result = [];
+ var key;
+ for (key in O) !has(hiddenKeys, key) && has(O, key) && result.push(key);
+ // Don't enum bug & hidden keys
+ while (names.length > i) if (has(O, key = names[i++])) {
+ ~indexOf(result, key) || result.push(key);
+ }
+ return result;
+};
+
+
+/***/ }),
+
+/***/ 1956:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var internalObjectKeys = __webpack_require__(6324);
+var enumBugKeys = __webpack_require__(748);
+
+// `Object.keys` method
+// https://tc39.es/ecma262/#sec-object.keys
+module.exports = Object.keys || function keys(O) {
+ return internalObjectKeys(O, enumBugKeys);
+};
+
+
+/***/ }),
+
+/***/ 5296:
+/***/ (function(__unused_webpack_module, exports) {
+
+"use strict";
+
+var nativePropertyIsEnumerable = {}.propertyIsEnumerable;
+var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
+
+// Nashorn ~ JDK8 bug
+var NASHORN_BUG = getOwnPropertyDescriptor && !nativePropertyIsEnumerable.call({ 1: 2 }, 1);
+
+// `Object.prototype.propertyIsEnumerable` method implementation
+// https://tc39.es/ecma262/#sec-object.prototype.propertyisenumerable
+exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) {
+ var descriptor = getOwnPropertyDescriptor(this, V);
+ return !!descriptor && descriptor.enumerable;
+} : nativePropertyIsEnumerable;
+
+
+/***/ }),
+
+/***/ 7674:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+/* eslint-disable no-proto -- safe */
+var anObject = __webpack_require__(9670);
+var aPossiblePrototype = __webpack_require__(6077);
+
+// `Object.setPrototypeOf` method
+// https://tc39.es/ecma262/#sec-object.setprototypeof
+// Works with __proto__ only. Old v8 can't work with null proto objects.
+module.exports = Object.setPrototypeOf || ('__proto__' in {} ? function () {
+ var CORRECT_SETTER = false;
+ var test = {};
+ var setter;
+ try {
+ setter = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set;
+ setter.call(test, []);
+ CORRECT_SETTER = test instanceof Array;
+ } catch (error) { /* empty */ }
+ return function setPrototypeOf(O, proto) {
+ anObject(O);
+ aPossiblePrototype(proto);
+ if (CORRECT_SETTER) setter.call(O, proto);
+ else O.__proto__ = proto;
+ return O;
+ };
+}() : undefined);
+
+
+/***/ }),
+
+/***/ 288:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var TO_STRING_TAG_SUPPORT = __webpack_require__(1694);
+var classof = __webpack_require__(648);
+
+// `Object.prototype.toString` method implementation
+// https://tc39.es/ecma262/#sec-object.prototype.tostring
+module.exports = TO_STRING_TAG_SUPPORT ? {}.toString : function toString() {
+ return '[object ' + classof(this) + ']';
+};
+
+
+/***/ }),
+
+/***/ 3887:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var getBuiltIn = __webpack_require__(5005);
+var getOwnPropertyNamesModule = __webpack_require__(8006);
+var getOwnPropertySymbolsModule = __webpack_require__(5181);
+var anObject = __webpack_require__(9670);
+
+// all object keys, includes non-enumerable and symbols
+module.exports = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) {
+ var keys = getOwnPropertyNamesModule.f(anObject(it));
+ var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
+ return getOwnPropertySymbols ? keys.concat(getOwnPropertySymbols(it)) : keys;
+};
+
+
+/***/ }),
+
+/***/ 857:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var global = __webpack_require__(7854);
+
+module.exports = global;
+
+
+/***/ }),
+
+/***/ 2248:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var redefine = __webpack_require__(1320);
+
+module.exports = function (target, src, options) {
+ for (var key in src) redefine(target, key, src[key], options);
+ return target;
+};
+
+
+/***/ }),
+
+/***/ 1320:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var global = __webpack_require__(7854);
+var createNonEnumerableProperty = __webpack_require__(8880);
+var has = __webpack_require__(6656);
+var setGlobal = __webpack_require__(3505);
+var inspectSource = __webpack_require__(2788);
+var InternalStateModule = __webpack_require__(9909);
+
+var getInternalState = InternalStateModule.get;
+var enforceInternalState = InternalStateModule.enforce;
+var TEMPLATE = String(String).split('String');
+
+(module.exports = function (O, key, value, options) {
+ var unsafe = options ? !!options.unsafe : false;
+ var simple = options ? !!options.enumerable : false;
+ var noTargetGet = options ? !!options.noTargetGet : false;
+ var state;
+ if (typeof value == 'function') {
+ if (typeof key == 'string' && !has(value, 'name')) {
+ createNonEnumerableProperty(value, 'name', key);
+ }
+ state = enforceInternalState(value);
+ if (!state.source) {
+ state.source = TEMPLATE.join(typeof key == 'string' ? key : '');
+ }
+ }
+ if (O === global) {
+ if (simple) O[key] = value;
+ else setGlobal(key, value);
+ return;
+ } else if (!unsafe) {
+ delete O[key];
+ } else if (!noTargetGet && O[key]) {
+ simple = true;
+ }
+ if (simple) O[key] = value;
+ else createNonEnumerableProperty(O, key, value);
+// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
+})(Function.prototype, 'toString', function toString() {
+ return typeof this == 'function' && getInternalState(this).source || inspectSource(this);
+});
+
+
+/***/ }),
+
+/***/ 7651:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var classof = __webpack_require__(4326);
+var regexpExec = __webpack_require__(2261);
+
+// `RegExpExec` abstract operation
+// https://tc39.es/ecma262/#sec-regexpexec
+module.exports = function (R, S) {
+ var exec = R.exec;
+ if (typeof exec === 'function') {
+ var result = exec.call(R, S);
+ if (typeof result !== 'object') {
+ throw TypeError('RegExp exec method returned something other than an Object or null');
+ }
+ return result;
+ }
+
+ if (classof(R) !== 'RegExp') {
+ throw TypeError('RegExp#exec called on incompatible receiver');
+ }
+
+ return regexpExec.call(R, S);
+};
+
+
+
+/***/ }),
+
+/***/ 2261:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var regexpFlags = __webpack_require__(7066);
+var stickyHelpers = __webpack_require__(2999);
+
+var nativeExec = RegExp.prototype.exec;
+// This always refers to the native implementation, because the
+// String#replace polyfill uses ./fix-regexp-well-known-symbol-logic.js,
+// which loads this file before patching the method.
+var nativeReplace = String.prototype.replace;
+
+var patchedExec = nativeExec;
+
+var UPDATES_LAST_INDEX_WRONG = (function () {
+ var re1 = /a/;
+ var re2 = /b*/g;
+ nativeExec.call(re1, 'a');
+ nativeExec.call(re2, 'a');
+ return re1.lastIndex !== 0 || re2.lastIndex !== 0;
+})();
+
+var UNSUPPORTED_Y = stickyHelpers.UNSUPPORTED_Y || stickyHelpers.BROKEN_CARET;
+
+// nonparticipating capturing group, copied from es5-shim's String#split patch.
+// eslint-disable-next-line regexp/no-assertion-capturing-group, regexp/no-empty-group -- required for testing
+var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined;
+
+var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED || UNSUPPORTED_Y;
+
+if (PATCH) {
+ patchedExec = function exec(str) {
+ var re = this;
+ var lastIndex, reCopy, match, i;
+ var sticky = UNSUPPORTED_Y && re.sticky;
+ var flags = regexpFlags.call(re);
+ var source = re.source;
+ var charsAdded = 0;
+ var strCopy = str;
+
+ if (sticky) {
+ flags = flags.replace('y', '');
+ if (flags.indexOf('g') === -1) {
+ flags += 'g';
+ }
+
+ strCopy = String(str).slice(re.lastIndex);
+ // Support anchored sticky behavior.
+ if (re.lastIndex > 0 && (!re.multiline || re.multiline && str[re.lastIndex - 1] !== '\n')) {
+ source = '(?: ' + source + ')';
+ strCopy = ' ' + strCopy;
+ charsAdded++;
+ }
+ // ^(? + rx + ) is needed, in combination with some str slicing, to
+ // simulate the 'y' flag.
+ reCopy = new RegExp('^(?:' + source + ')', flags);
+ }
+
+ if (NPCG_INCLUDED) {
+ reCopy = new RegExp('^' + source + '$(?!\\s)', flags);
+ }
+ if (UPDATES_LAST_INDEX_WRONG) lastIndex = re.lastIndex;
+
+ match = nativeExec.call(sticky ? reCopy : re, strCopy);
+
+ if (sticky) {
+ if (match) {
+ match.input = match.input.slice(charsAdded);
+ match[0] = match[0].slice(charsAdded);
+ match.index = re.lastIndex;
+ re.lastIndex += match[0].length;
+ } else re.lastIndex = 0;
+ } else if (UPDATES_LAST_INDEX_WRONG && match) {
+ re.lastIndex = re.global ? match.index + match[0].length : lastIndex;
+ }
+ if (NPCG_INCLUDED && match && match.length > 1) {
+ // Fix browsers whose `exec` methods don't consistently return `undefined`
+ // for NPCG, like IE8. NOTE: This doesn' work for /(.?)?/
+ nativeReplace.call(match[0], reCopy, function () {
+ for (i = 1; i < arguments.length - 2; i++) {
+ if (arguments[i] === undefined) match[i] = undefined;
+ }
+ });
+ }
+
+ return match;
+ };
+}
+
+module.exports = patchedExec;
+
+
+/***/ }),
+
+/***/ 7066:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var anObject = __webpack_require__(9670);
+
+// `RegExp.prototype.flags` getter implementation
+// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags
+module.exports = function () {
+ var that = anObject(this);
+ var result = '';
+ if (that.global) result += 'g';
+ if (that.ignoreCase) result += 'i';
+ if (that.multiline) result += 'm';
+ if (that.dotAll) result += 's';
+ if (that.unicode) result += 'u';
+ if (that.sticky) result += 'y';
+ return result;
+};
+
+
+/***/ }),
+
+/***/ 2999:
+/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var fails = __webpack_require__(7293);
+
+// babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError,
+// so we use an intermediate function.
+function RE(s, f) {
+ return RegExp(s, f);
+}
+
+exports.UNSUPPORTED_Y = fails(function () {
+ // babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError
+ var re = RE('a', 'y');
+ re.lastIndex = 2;
+ return re.exec('abcd') != null;
+});
+
+exports.BROKEN_CARET = fails(function () {
+ // https://bugzilla.mozilla.org/show_bug.cgi?id=773687
+ var re = RE('^r', 'gy');
+ re.lastIndex = 2;
+ return re.exec('str') != null;
+});
+
+
+/***/ }),
+
+/***/ 4488:
+/***/ (function(module) {
+
+// `RequireObjectCoercible` abstract operation
+// https://tc39.es/ecma262/#sec-requireobjectcoercible
+module.exports = function (it) {
+ if (it == undefined) throw TypeError("Can't call method on " + it);
+ return it;
+};
+
+
+/***/ }),
+
+/***/ 3505:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var global = __webpack_require__(7854);
+var createNonEnumerableProperty = __webpack_require__(8880);
+
+module.exports = function (key, value) {
+ try {
+ createNonEnumerableProperty(global, key, value);
+ } catch (error) {
+ global[key] = value;
+ } return value;
+};
+
+
+/***/ }),
+
+/***/ 6340:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+"use strict";
+
+var getBuiltIn = __webpack_require__(5005);
+var definePropertyModule = __webpack_require__(3070);
+var wellKnownSymbol = __webpack_require__(5112);
+var DESCRIPTORS = __webpack_require__(9781);
+
+var SPECIES = wellKnownSymbol('species');
+
+module.exports = function (CONSTRUCTOR_NAME) {
+ var Constructor = getBuiltIn(CONSTRUCTOR_NAME);
+ var defineProperty = definePropertyModule.f;
+
+ if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) {
+ defineProperty(Constructor, SPECIES, {
+ configurable: true,
+ get: function () { return this; }
+ });
+ }
+};
+
+
+/***/ }),
+
+/***/ 8003:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var defineProperty = __webpack_require__(3070).f;
+var has = __webpack_require__(6656);
+var wellKnownSymbol = __webpack_require__(5112);
+
+var TO_STRING_TAG = wellKnownSymbol('toStringTag');
+
+module.exports = function (it, TAG, STATIC) {
+ if (it && !has(it = STATIC ? it : it.prototype, TO_STRING_TAG)) {
+ defineProperty(it, TO_STRING_TAG, { configurable: true, value: TAG });
+ }
+};
+
+
+/***/ }),
+
+/***/ 6200:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var shared = __webpack_require__(2309);
+var uid = __webpack_require__(9711);
+
+var keys = shared('keys');
+
+module.exports = function (key) {
+ return keys[key] || (keys[key] = uid(key));
+};
+
+
+/***/ }),
+
+/***/ 5465:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var global = __webpack_require__(7854);
+var setGlobal = __webpack_require__(3505);
+
+var SHARED = '__core-js_shared__';
+var store = global[SHARED] || setGlobal(SHARED, {});
+
+module.exports = store;
+
+
+/***/ }),
+
+/***/ 2309:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var IS_PURE = __webpack_require__(1913);
+var store = __webpack_require__(5465);
+
+(module.exports = function (key, value) {
+ return store[key] || (store[key] = value !== undefined ? value : {});
+})('versions', []).push({
+ version: '3.9.0',
+ mode: IS_PURE ? 'pure' : 'global',
+ copyright: '© 2021 Denis Pushkarev (zloirock.ru)'
+});
+
+
+/***/ }),
+
+/***/ 6707:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var anObject = __webpack_require__(9670);
+var aFunction = __webpack_require__(3099);
+var wellKnownSymbol = __webpack_require__(5112);
+
+var SPECIES = wellKnownSymbol('species');
+
+// `SpeciesConstructor` abstract operation
+// https://tc39.es/ecma262/#sec-speciesconstructor
+module.exports = function (O, defaultConstructor) {
+ var C = anObject(O).constructor;
+ var S;
+ return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? defaultConstructor : aFunction(S);
+};
+
+
+/***/ }),
+
+/***/ 8710:
+/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
+
+var toInteger = __webpack_require__(9958);
+var requireObjectCoercible = __webpack_require__(4488);
+
+// `String.prototype.{ codePointAt, at }` methods implementation
+var createMethod = function (CONVERT_TO_STRING) {
+ return function ($this, pos) {
+ var S = String(requireObjectCoercible($this));
+ var position = toInteger(pos);
+ var size = S.length;
+ var first, second;
+ if (position < 0 || position >= size) return CONVERT_TO_STRING ? '' : undefined;
+ first = S.charCodeAt(position);
+ return first < 0xD800 || first > 0xDBFF || position + 1 === size
+ || (second = S.charCodeAt(position + 1)) < 0xDC00 || second > 0xDFFF
+ ? CONVERT_TO_STRING ? S.charAt(position) : first
+ : CONVERT_TO_STRING ? S.slice(position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000;
+ };
+};
+
+module.exports = {
+ // `String.prototype.codePointAt` method
+ // https://tc39.es/ecma262/#sec-string.prototype.codepointat
+ codeAt: createMethod(false),
+ // `String.prototype.at` method
+ // https://github.com/mathiasbynens/String.prototype.at
+ charAt: createMethod(true)
+};
+
+
+/***/ }),
+
+/***/ 3197:
+/***/ (function(module) {
+
+"use strict";
+
+// based on https://github.com/bestiejs/punycode.js/blob/master/punycode.js
+var maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1
+var base = 36;
+var tMin = 1;
+var tMax = 26;
+var skew = 38;
+var damp = 700;
+var initialBias = 72;
+var initialN = 128; // 0x80
+var delimiter = '-'; // '\x2D'
+var regexNonASCII = /[^\0-\u007E]/; // non-ASCII chars
+var regexSeparators = /[.\u3002\uFF0E\uFF61]/g; // RFC 3490 separators
+var OVERFLOW_ERROR = 'Overflow: input needs wider integers to process';
+var baseMinusTMin = base - tMin;
+var floor = Math.floor;
+var stringFromCharCode = String.fromCharCode;
+
+/**
+ * Creates an array containing the numeric code points of each Unicode
+ * character in the string. While JavaScript uses UCS-2 internally,
+ * this function will convert a pair of surrogate halves (each of which
+ * UCS-2 exposes as separate characters) into a single code point,
+ * matching UTF-16.
+ */
+var ucs2decode = function (string) {
+ var output = [];
+ var counter = 0;
+ var length = string.length;
+ while (counter < length) {
+ var value = string.charCodeAt(counter++);
+ if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
+ // It's a high surrogate, and there is a next character.
+ var extra = string.charCodeAt(counter++);
+ if ((extra & 0xFC00) == 0xDC00) { // Low surrogate.
+ output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
+ } else {
+ // It's an unmatched surrogate; only append this code unit, in case the
+ // next code unit is the high surrogate of a surrogate pair.
+ output.push(value);
+ counter--;
+ }
+ } else {
+ output.push(value);
+ }
+ }
+ return output;
+};
+
+/**
+ * Converts a digit/integer into a basic code point.
+ */
+var digitToBasic = function (digit) {
+ // 0..25 map to ASCII a..z or A..Z
+ // 26..35 map to ASCII 0..9
+ return digit + 22 + 75 * (digit < 26);
+};
+
+/**
+ * Bias adaptation function as per section 3.4 of RFC 3492.
+ * https://tools.ietf.org/html/rfc3492#section-3.4
+ */
+var adapt = function (delta, numPoints, firstTime) {
+ var k = 0;
+ delta = firstTime ? floor(delta / damp) : delta >> 1;
+ delta += floor(delta / numPoints);
+ for (; delta > baseMinusTMin * tMax >> 1; k += base) {
+ delta = floor(delta / baseMinusTMin);
+ }
+ return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
+};
+
+/**
+ * Converts a string of Unicode symbols (e.g. a domain name label) to a
+ * Punycode string of ASCII-only symbols.
+ */
+// eslint-disable-next-line max-statements -- TODO
+var encode = function (input) {
+ var output = [];
+
+ // Convert the input in UCS-2 to an array of Unicode code points.
+ input = ucs2decode(input);
+
+ // Cache the length.
+ var inputLength = input.length;
+
+ // Initialize the state.
+ var n = initialN;
+ var delta = 0;
+ var bias = initialBias;
+ var i, currentValue;
+
+ // Handle the basic code points.
+ for (i = 0; i < input.length; i++) {
+ currentValue = input[i];
+ if (currentValue < 0x80) {
+ output.push(stringFromCharCode(currentValue));
+ }
+ }
+
+ var basicLength = output.length; // number of basic code points.
+ var handledCPCount = basicLength; // number of code points that have been handled;
+
+ // Finish the basic string with a delimiter unless it's empty.
+ if (basicLength) {
+ output.push(delimiter);
+ }
+
+ // Main encoding loop:
+ while (handledCPCount < inputLength) {
+ // All non-basic code points < n have been handled already. Find the next larger one:
+ var m = maxInt;
+ for (i = 0; i < input.length; i++) {
+ currentValue = input[i];
+ if (currentValue >= n && currentValue < m) {
+ m = currentValue;
+ }
+ }
+
+ // Increase `delta` enough to advance the decoder's ".concat(this.options.dictFallbackText, "
"); + } + + fieldsString += "';
+
+ if (this.options.dictFallbackText) {
+ fieldsString += "
");
+ var fields = Dropzone.createElement(fieldsString);
+
+ if (this.element.tagName !== "FORM") {
+ form = Dropzone.createElement(""));
+ form.appendChild(fields);
+ } else {
+ // Make sure that the enctype and method attributes are set properly
+ this.element.setAttribute("enctype", "multipart/form-data");
+ this.element.setAttribute("method", this.options.method);
+ }
+
+ return form != null ? form : fields;
+ } // Returns the fallback elements if they exist already
+ //
+ // This code has to pass in IE7 :(
+
+ }, {
+ key: "getExistingFallback",
+ value: function getExistingFallback() {
+ var getFallback = function getFallback(elements) {
+ var _iterator4 = dropzone_createForOfIteratorHelper(elements, true),
+ _step4;
+
+ try {
+ for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) {
+ var el = _step4.value;
+
+ if (/(^| )fallback($| )/.test(el.className)) {
+ return el;
+ }
+ }
+ } catch (err) {
+ _iterator4.e(err);
+ } finally {
+ _iterator4.f();
+ }
+ };
+
+ for (var _i = 0, _arr = ["div", "form"]; _i < _arr.length; _i++) {
+ var tagName = _arr[_i];
+ var fallback;
+
+ if (fallback = getFallback(this.element.getElementsByTagName(tagName))) {
+ return fallback;
+ }
+ }
+ } // Activates all listeners stored in @listeners
+
+ }, {
+ key: "setupEventListeners",
+ value: function setupEventListeners() {
+ return this.listeners.map(function (elementListeners) {
+ return function () {
+ var result = [];
+
+ for (var event in elementListeners.events) {
+ var listener = elementListeners.events[event];
+ result.push(elementListeners.element.addEventListener(event, listener, false));
+ }
+
+ return result;
+ }();
+ });
+ } // Deactivates all listeners stored in @listeners
+
+ }, {
+ key: "removeEventListeners",
+ value: function removeEventListeners() {
+ return this.listeners.map(function (elementListeners) {
+ return function () {
+ var result = [];
+
+ for (var event in elementListeners.events) {
+ var listener = elementListeners.events[event];
+ result.push(elementListeners.element.removeEventListener(event, listener, false));
+ }
+
+ return result;
+ }();
+ });
+ } // Removes all event listeners and cancels all files in the queue or being processed.
+
+ }, {
+ key: "disable",
+ value: function disable() {
+ var _this3 = this;
+
+ this.clickableElements.forEach(function (element) {
+ return element.classList.remove("dz-clickable");
+ });
+ this.removeEventListeners();
+ this.disabled = true;
+ return this.files.map(function (file) {
+ return _this3.cancelUpload(file);
+ });
+ }
+ }, {
+ key: "enable",
+ value: function enable() {
+ delete this.disabled;
+ this.clickableElements.forEach(function (element) {
+ return element.classList.add("dz-clickable");
+ });
+ return this.setupEventListeners();
+ } // Returns a nicely formatted filesize
+
+ }, {
+ key: "filesize",
+ value: function filesize(size) {
+ var selectedSize = 0;
+ var selectedUnit = "b";
+
+ if (size > 0) {
+ var units = ["tb", "gb", "mb", "kb", "b"];
+
+ for (var i = 0; i < units.length; i++) {
+ var unit = units[i];
+ var cutoff = Math.pow(this.options.filesizeBase, 4 - i) / 10;
+
+ if (size >= cutoff) {
+ selectedSize = size / Math.pow(this.options.filesizeBase, 4 - i);
+ selectedUnit = unit;
+ break;
+ }
+ }
+
+ selectedSize = Math.round(10 * selectedSize) / 10; // Cutting of digits
+ }
+
+ return "".concat(selectedSize, " ").concat(this.options.dictFileSizeUnits[selectedUnit]);
+ } // Adds or removes the `dz-max-files-reached` class from the form.
+
+ }, {
+ key: "_updateMaxFilesReachedClass",
+ value: function _updateMaxFilesReachedClass() {
+ if (this.options.maxFiles != null && this.getAcceptedFiles().length >= this.options.maxFiles) {
+ if (this.getAcceptedFiles().length === this.options.maxFiles) {
+ this.emit("maxfilesreached", this.files);
+ }
+
+ return this.element.classList.add("dz-max-files-reached");
+ } else {
+ return this.element.classList.remove("dz-max-files-reached");
+ }
+ }
+ }, {
+ key: "drop",
+ value: function drop(e) {
+ if (!e.dataTransfer) {
+ return;
+ }
+
+ this.emit("drop", e); // Convert the FileList to an Array
+ // This is necessary for IE11
+
+ var files = [];
+
+ for (var i = 0; i < e.dataTransfer.files.length; i++) {
+ files[i] = e.dataTransfer.files[i];
+ } // Even if it's a folder, files.length will contain the folders.
+
+
+ if (files.length) {
+ var items = e.dataTransfer.items;
+
+ if (items && items.length && items[0].webkitGetAsEntry != null) {
+ // The browser supports dropping of folders, so handle items instead of files
+ this._addFilesFromItems(items);
+ } else {
+ this.handleFiles(files);
+ }
+ }
+
+ this.emit("addedfiles", files);
+ }
+ }, {
+ key: "paste",
+ value: function paste(e) {
+ if (__guard__(e != null ? e.clipboardData : undefined, function (x) {
+ return x.items;
+ }) == null) {
+ return;
+ }
+
+ this.emit("paste", e);
+ var items = e.clipboardData.items;
+
+ if (items.length) {
+ return this._addFilesFromItems(items);
+ }
+ }
+ }, {
+ key: "handleFiles",
+ value: function handleFiles(files) {
+ var _iterator5 = dropzone_createForOfIteratorHelper(files, true),
+ _step5;
+
+ try {
+ for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) {
+ var file = _step5.value;
+ this.addFile(file);
+ }
+ } catch (err) {
+ _iterator5.e(err);
+ } finally {
+ _iterator5.f();
+ }
+ } // When a folder is dropped (or files are pasted), items must be handled
+ // instead of files.
+
+ }, {
+ key: "_addFilesFromItems",
+ value: function _addFilesFromItems(items) {
+ var _this4 = this;
+
+ return function () {
+ var result = [];
+
+ var _iterator6 = dropzone_createForOfIteratorHelper(items, true),
+ _step6;
+
+ try {
+ for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) {
+ var item = _step6.value;
+ var entry;
+
+ if (item.webkitGetAsEntry != null && (entry = item.webkitGetAsEntry())) {
+ if (entry.isFile) {
+ result.push(_this4.addFile(item.getAsFile()));
+ } else if (entry.isDirectory) {
+ // Append all files from that directory to files
+ result.push(_this4._addFilesFromDirectory(entry, entry.name));
+ } else {
+ result.push(undefined);
+ }
+ } else if (item.getAsFile != null) {
+ if (item.kind == null || item.kind === "file") {
+ result.push(_this4.addFile(item.getAsFile()));
+ } else {
+ result.push(undefined);
+ }
+ } else {
+ result.push(undefined);
+ }
+ }
+ } catch (err) {
+ _iterator6.e(err);
+ } finally {
+ _iterator6.f();
+ }
+
+ return result;
+ }();
+ } // Goes through the directory, and adds each file it finds recursively
+
+ }, {
+ key: "_addFilesFromDirectory",
+ value: function _addFilesFromDirectory(directory, path) {
+ var _this5 = this;
+
+ var dirReader = directory.createReader();
+
+ var errorHandler = function errorHandler(error) {
+ return __guardMethod__(console, "log", function (o) {
+ return o.log(error);
+ });
+ };
+
+ var readEntries = function readEntries() {
+ return dirReader.readEntries(function (entries) {
+ if (entries.length > 0) {
+ var _iterator7 = dropzone_createForOfIteratorHelper(entries, true),
+ _step7;
+
+ try {
+ for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) {
+ var entry = _step7.value;
+
+ if (entry.isFile) {
+ entry.file(function (file) {
+ if (_this5.options.ignoreHiddenFiles && file.name.substring(0, 1) === ".") {
+ return;
+ }
+
+ file.fullPath = "".concat(path, "/").concat(file.name);
+ return _this5.addFile(file);
+ });
+ } else if (entry.isDirectory) {
+ _this5._addFilesFromDirectory(entry, "".concat(path, "/").concat(entry.name));
+ }
+ } // Recursively call readEntries() again, since browser only handle
+ // the first 100 entries.
+ // See: https://developer.mozilla.org/en-US/docs/Web/API/DirectoryReader#readEntries
+
+ } catch (err) {
+ _iterator7.e(err);
+ } finally {
+ _iterator7.f();
+ }
+
+ readEntries();
+ }
+
+ return null;
+ }, errorHandler);
+ };
+
+ return readEntries();
+ } // If `done()` is called without argument the file is accepted
+ // If you call it with an error message, the file is rejected
+ // (This allows for asynchronous validation)
+ //
+ // This function checks the filesize, and if the file.type passes the
+ // `acceptedFiles` check.
+
+ }, {
+ key: "accept",
+ value: function accept(file, done) {
+ if (this.options.maxFilesize && file.size > this.options.maxFilesize * 1024 * 1024) {
+ done(this.options.dictFileTooBig.replace("{{filesize}}", Math.round(file.size / 1024 / 10.24) / 100).replace("{{maxFilesize}}", this.options.maxFilesize));
+ } else if (!Dropzone.isValidFile(file, this.options.acceptedFiles)) {
+ done(this.options.dictInvalidFileType);
+ } else if (this.options.maxFiles != null && this.getAcceptedFiles().length >= this.options.maxFiles) {
+ done(this.options.dictMaxFilesExceeded.replace("{{maxFiles}}", this.options.maxFiles));
+ this.emit("maxfilesexceeded", file);
+ } else {
+ this.options.accept.call(this, file, done);
+ }
+ }
+ }, {
+ key: "addFile",
+ value: function addFile(file) {
+ var _this6 = this;
+
+ file.upload = {
+ uuid: Dropzone.uuidv4(),
+ progress: 0,
+ // Setting the total upload size to file.size for the beginning
+ // It's actual different than the size to be transmitted.
+ total: file.size,
+ bytesSent: 0,
+ filename: this._renameFile(file) // Not setting chunking information here, because the acutal data — and
+ // thus the chunks — might change if `options.transformFile` is set
+ // and does something to the data.
+
+ };
+ this.files.push(file);
+ file.status = Dropzone.ADDED;
+ this.emit("addedfile", file);
+
+ this._enqueueThumbnail(file);
+
+ this.accept(file, function (error) {
+ if (error) {
+ file.accepted = false;
+
+ _this6._errorProcessing([file], error); // Will set the file.status
+
+ } else {
+ file.accepted = true;
+
+ if (_this6.options.autoQueue) {
+ _this6.enqueueFile(file);
+ } // Will set .accepted = true
+
+ }
+
+ _this6._updateMaxFilesReachedClass();
+ });
+ } // Wrapper for enqueueFile
+
+ }, {
+ key: "enqueueFiles",
+ value: function enqueueFiles(files) {
+ var _iterator8 = dropzone_createForOfIteratorHelper(files, true),
+ _step8;
+
+ try {
+ for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) {
+ var file = _step8.value;
+ this.enqueueFile(file);
+ }
+ } catch (err) {
+ _iterator8.e(err);
+ } finally {
+ _iterator8.f();
+ }
+
+ return null;
+ }
+ }, {
+ key: "enqueueFile",
+ value: function enqueueFile(file) {
+ var _this7 = this;
+
+ if (file.status === Dropzone.ADDED && file.accepted === true) {
+ file.status = Dropzone.QUEUED;
+
+ if (this.options.autoProcessQueue) {
+ return setTimeout(function () {
+ return _this7.processQueue();
+ }, 0); // Deferring the call
+ }
+ } else {
+ throw new Error("This file can't be queued because it has already been processed or was rejected.");
+ }
+ }
+ }, {
+ key: "_enqueueThumbnail",
+ value: function _enqueueThumbnail(file) {
+ var _this8 = this;
+
+ if (this.options.createImageThumbnails && file.type.match(/image.*/) && file.size <= this.options.maxThumbnailFilesize * 1024 * 1024) {
+ this._thumbnailQueue.push(file);
+
+ return setTimeout(function () {
+ return _this8._processThumbnailQueue();
+ }, 0); // Deferring the call
+ }
+ }
+ }, {
+ key: "_processThumbnailQueue",
+ value: function _processThumbnailQueue() {
+ var _this9 = this;
+
+ if (this._processingThumbnail || this._thumbnailQueue.length === 0) {
+ return;
+ }
+
+ this._processingThumbnail = true;
+
+ var file = this._thumbnailQueue.shift();
+
+ return this.createThumbnail(file, this.options.thumbnailWidth, this.options.thumbnailHeight, this.options.thumbnailMethod, true, function (dataUrl) {
+ _this9.emit("thumbnail", file, dataUrl);
+
+ _this9._processingThumbnail = false;
+ return _this9._processThumbnailQueue();
+ });
+ } // Can be called by the user to remove a file
+
+ }, {
+ key: "removeFile",
+ value: function removeFile(file) {
+ if (file.status === Dropzone.UPLOADING) {
+ this.cancelUpload(file);
+ }
+
+ this.files = without(this.files, file);
+ this.emit("removedfile", file);
+
+ if (this.files.length === 0) {
+ return this.emit("reset");
+ }
+ } // Removes all files that aren't currently processed from the list
+
+ }, {
+ key: "removeAllFiles",
+ value: function removeAllFiles(cancelIfNecessary) {
+ // Create a copy of files since removeFile() changes the @files array.
+ if (cancelIfNecessary == null) {
+ cancelIfNecessary = false;
+ }
+
+ var _iterator9 = dropzone_createForOfIteratorHelper(this.files.slice(), true),
+ _step9;
+
+ try {
+ for (_iterator9.s(); !(_step9 = _iterator9.n()).done;) {
+ var file = _step9.value;
+
+ if (file.status !== Dropzone.UPLOADING || cancelIfNecessary) {
+ this.removeFile(file);
+ }
+ }
+ } catch (err) {
+ _iterator9.e(err);
+ } finally {
+ _iterator9.f();
+ }
+
+ return null;
+ } // Resizes an image before it gets sent to the server. This function is the default behavior of
+ // `options.transformFile` if `resizeWidth` or `resizeHeight` are set. The callback is invoked with
+ // the resized blob.
+
+ }, {
+ key: "resizeImage",
+ value: function resizeImage(file, width, height, resizeMethod, callback) {
+ var _this10 = this;
+
+ return this.createThumbnail(file, width, height, resizeMethod, true, function (dataUrl, canvas) {
+ if (canvas == null) {
+ // The image has not been resized
+ return callback(file);
+ } else {
+ var resizeMimeType = _this10.options.resizeMimeType;
+
+ if (resizeMimeType == null) {
+ resizeMimeType = file.type;
+ }
+
+ var resizedDataURL = canvas.toDataURL(resizeMimeType, _this10.options.resizeQuality);
+
+ if (resizeMimeType === "image/jpeg" || resizeMimeType === "image/jpg") {
+ // Now add the original EXIF information
+ resizedDataURL = ExifRestore.restore(file.dataURL, resizedDataURL);
+ }
+
+ return callback(Dropzone.dataURItoBlob(resizedDataURL));
+ }
+ });
+ }
+ }, {
+ key: "createThumbnail",
+ value: function createThumbnail(file, width, height, resizeMethod, fixOrientation, callback) {
+ var _this11 = this;
+
+ var fileReader = new FileReader();
+
+ fileReader.onload = function () {
+ file.dataURL = fileReader.result; // Don't bother creating a thumbnail for SVG images since they're vector
+
+ if (file.type === "image/svg+xml") {
+ if (callback != null) {
+ callback(fileReader.result);
+ }
+
+ return;
+ }
+
+ _this11.createThumbnailFromUrl(file, width, height, resizeMethod, fixOrientation, callback);
+ };
+
+ fileReader.readAsDataURL(file);
+ } // `mockFile` needs to have these attributes:
+ //
+ // { name: 'name', size: 12345, imageUrl: '' }
+ //
+ // `callback` will be invoked when the image has been downloaded and displayed.
+ // `crossOrigin` will be added to the `img` tag when accessing the file.
+
+ }, {
+ key: "displayExistingFile",
+ value: function displayExistingFile(mockFile, imageUrl, callback, crossOrigin) {
+ var _this12 = this;
+
+ var resizeThumbnail = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : true;
+ this.emit("addedfile", mockFile);
+ this.emit("complete", mockFile);
+
+ if (!resizeThumbnail) {
+ this.emit("thumbnail", mockFile, imageUrl);
+ if (callback) callback();
+ } else {
+ var onDone = function onDone(thumbnail) {
+ _this12.emit("thumbnail", mockFile, thumbnail);
+
+ if (callback) callback();
+ };
+
+ mockFile.dataURL = imageUrl;
+ this.createThumbnailFromUrl(mockFile, this.options.thumbnailWidth, this.options.thumbnailHeight, this.options.thumbnailMethod, this.options.fixOrientation, onDone, crossOrigin);
+ }
+ }
+ }, {
+ key: "createThumbnailFromUrl",
+ value: function createThumbnailFromUrl(file, width, height, resizeMethod, fixOrientation, callback, crossOrigin) {
+ var _this13 = this;
+
+ // Not using `new Image` here because of a bug in latest Chrome versions.
+ // See https://github.com/enyo/dropzone/pull/226
+ var img = document.createElement("img");
+
+ if (crossOrigin) {
+ img.crossOrigin = crossOrigin;
+ } // fixOrientation is not needed anymore with browsers handling imageOrientation
+
+
+ fixOrientation = getComputedStyle(document.body)["imageOrientation"] == "from-image" ? false : fixOrientation;
+
+ img.onload = function () {
+ var loadExif = function loadExif(callback) {
+ return callback(1);
+ };
+
+ if (typeof EXIF !== "undefined" && EXIF !== null && fixOrientation) {
+ loadExif = function loadExif(callback) {
+ return EXIF.getData(img, function () {
+ return callback(EXIF.getTag(this, "Orientation"));
+ });
+ };
+ }
+
+ return loadExif(function (orientation) {
+ file.width = img.width;
+ file.height = img.height;
+
+ var resizeInfo = _this13.options.resize.call(_this13, file, width, height, resizeMethod);
+
+ var canvas = document.createElement("canvas");
+ var ctx = canvas.getContext("2d");
+ canvas.width = resizeInfo.trgWidth;
+ canvas.height = resizeInfo.trgHeight;
+
+ if (orientation > 4) {
+ canvas.width = resizeInfo.trgHeight;
+ canvas.height = resizeInfo.trgWidth;
+ }
+
+ switch (orientation) {
+ case 2:
+ // horizontal flip
+ ctx.translate(canvas.width, 0);
+ ctx.scale(-1, 1);
+ break;
+
+ case 3:
+ // 180° rotate left
+ ctx.translate(canvas.width, canvas.height);
+ ctx.rotate(Math.PI);
+ break;
+
+ case 4:
+ // vertical flip
+ ctx.translate(0, canvas.height);
+ ctx.scale(1, -1);
+ break;
+
+ case 5:
+ // vertical flip + 90 rotate right
+ ctx.rotate(0.5 * Math.PI);
+ ctx.scale(1, -1);
+ break;
+
+ case 6:
+ // 90° rotate right
+ ctx.rotate(0.5 * Math.PI);
+ ctx.translate(0, -canvas.width);
+ break;
+
+ case 7:
+ // horizontal flip + 90 rotate right
+ ctx.rotate(0.5 * Math.PI);
+ ctx.translate(canvas.height, -canvas.width);
+ ctx.scale(-1, 1);
+ break;
+
+ case 8:
+ // 90° rotate left
+ ctx.rotate(-0.5 * Math.PI);
+ ctx.translate(-canvas.height, 0);
+ break;
+ } // This is a bugfix for iOS' scaling bug.
+
+
+ drawImageIOSFix(ctx, img, resizeInfo.srcX != null ? resizeInfo.srcX : 0, resizeInfo.srcY != null ? resizeInfo.srcY : 0, resizeInfo.srcWidth, resizeInfo.srcHeight, resizeInfo.trgX != null ? resizeInfo.trgX : 0, resizeInfo.trgY != null ? resizeInfo.trgY : 0, resizeInfo.trgWidth, resizeInfo.trgHeight);
+ var thumbnail = canvas.toDataURL("image/png");
+
+ if (callback != null) {
+ return callback(thumbnail, canvas);
+ }
+ });
+ };
+
+ if (callback != null) {
+ img.onerror = callback;
+ }
+
+ return img.src = file.dataURL;
+ } // Goes through the queue and processes files if there aren't too many already.
+
+ }, {
+ key: "processQueue",
+ value: function processQueue() {
+ var parallelUploads = this.options.parallelUploads;
+ var processingLength = this.getUploadingFiles().length;
+ var i = processingLength; // There are already at least as many files uploading than should be
+
+ if (processingLength >= parallelUploads) {
+ return;
+ }
+
+ var queuedFiles = this.getQueuedFiles();
+
+ if (!(queuedFiles.length > 0)) {
+ return;
+ }
+
+ if (this.options.uploadMultiple) {
+ // The files should be uploaded in one request
+ return this.processFiles(queuedFiles.slice(0, parallelUploads - processingLength));
+ } else {
+ while (i < parallelUploads) {
+ if (!queuedFiles.length) {
+ return;
+ } // Nothing left to process
+
+
+ this.processFile(queuedFiles.shift());
+ i++;
+ }
+ }
+ } // Wrapper for `processFiles`
+
+ }, {
+ key: "processFile",
+ value: function processFile(file) {
+ return this.processFiles([file]);
+ } // Loads the file, then calls finishedLoading()
+
+ }, {
+ key: "processFiles",
+ value: function processFiles(files) {
+ var _iterator10 = dropzone_createForOfIteratorHelper(files, true),
+ _step10;
+
+ try {
+ for (_iterator10.s(); !(_step10 = _iterator10.n()).done;) {
+ var file = _step10.value;
+ file.processing = true; // Backwards compatibility
+
+ file.status = Dropzone.UPLOADING;
+ this.emit("processing", file);
+ }
+ } catch (err) {
+ _iterator10.e(err);
+ } finally {
+ _iterator10.f();
+ }
+
+ if (this.options.uploadMultiple) {
+ this.emit("processingmultiple", files);
+ }
+
+ return this.uploadFiles(files);
+ }
+ }, {
+ key: "_getFilesWithXhr",
+ value: function _getFilesWithXhr(xhr) {
+ var files;
+ return files = this.files.filter(function (file) {
+ return file.xhr === xhr;
+ }).map(function (file) {
+ return file;
+ });
+ } // Cancels the file upload and sets the status to CANCELED
+ // **if** the file is actually being uploaded.
+ // If it's still in the queue, the file is being removed from it and the status
+ // set to CANCELED.
+
+ }, {
+ key: "cancelUpload",
+ value: function cancelUpload(file) {
+ if (file.status === Dropzone.UPLOADING) {
+ var groupedFiles = this._getFilesWithXhr(file.xhr);
+
+ var _iterator11 = dropzone_createForOfIteratorHelper(groupedFiles, true),
+ _step11;
+
+ try {
+ for (_iterator11.s(); !(_step11 = _iterator11.n()).done;) {
+ var groupedFile = _step11.value;
+ groupedFile.status = Dropzone.CANCELED;
+ }
+ } catch (err) {
+ _iterator11.e(err);
+ } finally {
+ _iterator11.f();
+ }
+
+ if (typeof file.xhr !== "undefined") {
+ file.xhr.abort();
+ }
+
+ var _iterator12 = dropzone_createForOfIteratorHelper(groupedFiles, true),
+ _step12;
+
+ try {
+ for (_iterator12.s(); !(_step12 = _iterator12.n()).done;) {
+ var _groupedFile = _step12.value;
+ this.emit("canceled", _groupedFile);
+ }
+ } catch (err) {
+ _iterator12.e(err);
+ } finally {
+ _iterator12.f();
+ }
+
+ if (this.options.uploadMultiple) {
+ this.emit("canceledmultiple", groupedFiles);
+ }
+ } else if (file.status === Dropzone.ADDED || file.status === Dropzone.QUEUED) {
+ file.status = Dropzone.CANCELED;
+ this.emit("canceled", file);
+
+ if (this.options.uploadMultiple) {
+ this.emit("canceledmultiple", [file]);
+ }
+ }
+
+ if (this.options.autoProcessQueue) {
+ return this.processQueue();
+ }
+ }
+ }, {
+ key: "resolveOption",
+ value: function resolveOption(option) {
+ if (typeof option === "function") {
+ for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+ args[_key - 1] = arguments[_key];
+ }
+
+ return option.apply(this, args);
+ }
+
+ return option;
+ }
+ }, {
+ key: "uploadFile",
+ value: function uploadFile(file) {
+ return this.uploadFiles([file]);
+ }
+ }, {
+ key: "uploadFiles",
+ value: function uploadFiles(files) {
+ var _this14 = this;
+
+ this._transformFiles(files, function (transformedFiles) {
+ if (_this14.options.chunking) {
+ // Chunking is not allowed to be used with `uploadMultiple` so we know
+ // that there is only __one__file.
+ var transformedFile = transformedFiles[0];
+ files[0].upload.chunked = _this14.options.chunking && (_this14.options.forceChunking || transformedFile.size > _this14.options.chunkSize);
+ files[0].upload.totalChunkCount = Math.ceil(transformedFile.size / _this14.options.chunkSize);
+ }
+
+ if (files[0].upload.chunked) {
+ // This file should be sent in chunks!
+ // If the chunking option is set, we **know** that there can only be **one** file, since
+ // uploadMultiple is not allowed with this option.
+ var file = files[0];
+ var _transformedFile = transformedFiles[0];
+ var startedChunkCount = 0;
+ file.upload.chunks = [];
+
+ var handleNextChunk = function handleNextChunk() {
+ var chunkIndex = 0; // Find the next item in file.upload.chunks that is not defined yet.
+
+ while (file.upload.chunks[chunkIndex] !== undefined) {
+ chunkIndex++;
+ } // This means, that all chunks have already been started.
+
+
+ if (chunkIndex >= file.upload.totalChunkCount) return;
+ startedChunkCount++;
+ var start = chunkIndex * _this14.options.chunkSize;
+ var end = Math.min(start + _this14.options.chunkSize, _transformedFile.size);
+ var dataBlock = {
+ name: _this14._getParamName(0),
+ data: _transformedFile.webkitSlice ? _transformedFile.webkitSlice(start, end) : _transformedFile.slice(start, end),
+ filename: file.upload.filename,
+ chunkIndex: chunkIndex
+ };
+ file.upload.chunks[chunkIndex] = {
+ file: file,
+ index: chunkIndex,
+ dataBlock: dataBlock,
+ // In case we want to retry.
+ status: Dropzone.UPLOADING,
+ progress: 0,
+ retries: 0 // The number of times this block has been retried.
+
+ };
+
+ _this14._uploadData(files, [dataBlock]);
+ };
+
+ file.upload.finishedChunkUpload = function (chunk, response) {
+ var allFinished = true;
+ chunk.status = Dropzone.SUCCESS; // Clear the data from the chunk
+
+ chunk.dataBlock = null; // Leaving this reference to xhr intact here will cause memory leaks in some browsers
+
+ chunk.xhr = null;
+
+ for (var i = 0; i < file.upload.totalChunkCount; i++) {
+ if (file.upload.chunks[i] === undefined) {
+ return handleNextChunk();
+ }
+
+ if (file.upload.chunks[i].status !== Dropzone.SUCCESS) {
+ allFinished = false;
+ }
+ }
+
+ if (allFinished) {
+ _this14.options.chunksUploaded(file, function () {
+ _this14._finished(files, response, null);
+ });
+ }
+ };
+
+ if (_this14.options.parallelChunkUploads) {
+ for (var i = 0; i < file.upload.totalChunkCount; i++) {
+ handleNextChunk();
+ }
+ } else {
+ handleNextChunk();
+ }
+ } else {
+ var dataBlocks = [];
+
+ for (var _i2 = 0; _i2 < files.length; _i2++) {
+ dataBlocks[_i2] = {
+ name: _this14._getParamName(_i2),
+ data: transformedFiles[_i2],
+ filename: files[_i2].upload.filename
+ };
+ }
+
+ _this14._uploadData(files, dataBlocks);
+ }
+ });
+ } /// Returns the right chunk for given file and xhr
+
+ }, {
+ key: "_getChunk",
+ value: function _getChunk(file, xhr) {
+ for (var i = 0; i < file.upload.totalChunkCount; i++) {
+ if (file.upload.chunks[i] !== undefined && file.upload.chunks[i].xhr === xhr) {
+ return file.upload.chunks[i];
+ }
+ }
+ } // This function actually uploads the file(s) to the server.
+ // If dataBlocks contains the actual data to upload (meaning, that this could either be transformed
+ // files, or individual chunks for chunked upload).
+
+ }, {
+ key: "_uploadData",
+ value: function _uploadData(files, dataBlocks) {
+ var _this15 = this;
+
+ var xhr = new XMLHttpRequest(); // Put the xhr object in the file objects to be able to reference it later.
+
+ var _iterator13 = dropzone_createForOfIteratorHelper(files, true),
+ _step13;
+
+ try {
+ for (_iterator13.s(); !(_step13 = _iterator13.n()).done;) {
+ var file = _step13.value;
+ file.xhr = xhr;
+ }
+ } catch (err) {
+ _iterator13.e(err);
+ } finally {
+ _iterator13.f();
+ }
+
+ if (files[0].upload.chunked) {
+ // Put the xhr object in the right chunk object, so it can be associated later, and found with _getChunk
+ files[0].upload.chunks[dataBlocks[0].chunkIndex].xhr = xhr;
+ }
+
+ var method = this.resolveOption(this.options.method, files);
+ var url = this.resolveOption(this.options.url, files);
+ xhr.open(method, url, true); // Setting the timeout after open because of IE11 issue: https://gitlab.com/meno/dropzone/issues/8
+
+ var timeout = this.resolveOption(this.options.timeout, files);
+ if (timeout) xhr.timeout = this.resolveOption(this.options.timeout, files); // Has to be after `.open()`. See https://github.com/enyo/dropzone/issues/179
+
+ xhr.withCredentials = !!this.options.withCredentials;
+
+ xhr.onload = function (e) {
+ _this15._finishedUploading(files, xhr, e);
+ };
+
+ xhr.ontimeout = function () {
+ _this15._handleUploadError(files, xhr, "Request timedout after ".concat(_this15.options.timeout / 1000, " seconds"));
+ };
+
+ xhr.onerror = function () {
+ _this15._handleUploadError(files, xhr);
+ }; // Some browsers do not have the .upload property
+
+
+ var progressObj = xhr.upload != null ? xhr.upload : xhr;
+
+ progressObj.onprogress = function (e) {
+ return _this15._updateFilesUploadProgress(files, xhr, e);
+ };
+
+ var headers = {
+ Accept: "application/json",
+ "Cache-Control": "no-cache",
+ "X-Requested-With": "XMLHttpRequest"
+ };
+
+ if (this.options.headers) {
+ Dropzone.extend(headers, this.options.headers);
+ }
+
+ for (var headerName in headers) {
+ var headerValue = headers[headerName];
+
+ if (headerValue) {
+ xhr.setRequestHeader(headerName, headerValue);
+ }
+ }
+
+ var formData = new FormData(); // Adding all @options parameters
+
+ if (this.options.params) {
+ var additionalParams = this.options.params;
+
+ if (typeof additionalParams === "function") {
+ additionalParams = additionalParams.call(this, files, xhr, files[0].upload.chunked ? this._getChunk(files[0], xhr) : null);
+ }
+
+ for (var key in additionalParams) {
+ var value = additionalParams[key];
+
+ if (Array.isArray(value)) {
+ // The additional parameter contains an array,
+ // so lets iterate over it to attach each value
+ // individually.
+ for (var i = 0; i < value.length; i++) {
+ formData.append(key, value[i]);
+ }
+ } else {
+ formData.append(key, value);
+ }
+ }
+ } // Let the user add additional data if necessary
+
+
+ var _iterator14 = dropzone_createForOfIteratorHelper(files, true),
+ _step14;
+
+ try {
+ for (_iterator14.s(); !(_step14 = _iterator14.n()).done;) {
+ var _file = _step14.value;
+ this.emit("sending", _file, xhr, formData);
+ }
+ } catch (err) {
+ _iterator14.e(err);
+ } finally {
+ _iterator14.f();
+ }
+
+ if (this.options.uploadMultiple) {
+ this.emit("sendingmultiple", files, xhr, formData);
+ }
+
+ this._addFormElementData(formData); // Finally add the files
+ // Has to be last because some servers (eg: S3) expect the file to be the last parameter
+
+
+ for (var _i3 = 0; _i3 < dataBlocks.length; _i3++) {
+ var dataBlock = dataBlocks[_i3];
+ formData.append(dataBlock.name, dataBlock.data, dataBlock.filename);
+ }
+
+ this.submitRequest(xhr, formData, files);
+ } // Transforms all files with this.options.transformFile and invokes done with the transformed files when done.
+
+ }, {
+ key: "_transformFiles",
+ value: function _transformFiles(files, done) {
+ var _this16 = this;
+
+ var transformedFiles = []; // Clumsy way of handling asynchronous calls, until I get to add a proper Future library.
+
+ var doneCounter = 0;
+
+ var _loop = function _loop(i) {
+ _this16.options.transformFile.call(_this16, files[i], function (transformedFile) {
+ transformedFiles[i] = transformedFile;
+
+ if (++doneCounter === files.length) {
+ done(transformedFiles);
+ }
+ });
+ };
+
+ for (var i = 0; i < files.length; i++) {
+ _loop(i);
+ }
+ } // Takes care of adding other input elements of the form to the AJAX request
+
+ }, {
+ key: "_addFormElementData",
+ value: function _addFormElementData(formData) {
+ // Take care of other input elements
+ if (this.element.tagName === "FORM") {
+ var _iterator15 = dropzone_createForOfIteratorHelper(this.element.querySelectorAll("input, textarea, select, button"), true),
+ _step15;
+
+ try {
+ for (_iterator15.s(); !(_step15 = _iterator15.n()).done;) {
+ var input = _step15.value;
+ var inputName = input.getAttribute("name");
+ var inputType = input.getAttribute("type");
+ if (inputType) inputType = inputType.toLowerCase(); // If the input doesn't have a name, we can't use it.
+
+ if (typeof inputName === "undefined" || inputName === null) continue;
+
+ if (input.tagName === "SELECT" && input.hasAttribute("multiple")) {
+ // Possibly multiple values
+ var _iterator16 = dropzone_createForOfIteratorHelper(input.options, true),
+ _step16;
+
+ try {
+ for (_iterator16.s(); !(_step16 = _iterator16.n()).done;) {
+ var option = _step16.value;
+
+ if (option.selected) {
+ formData.append(inputName, option.value);
+ }
+ }
+ } catch (err) {
+ _iterator16.e(err);
+ } finally {
+ _iterator16.f();
+ }
+ } else if (!inputType || inputType !== "checkbox" && inputType !== "radio" || input.checked) {
+ formData.append(inputName, input.value);
+ }
+ }
+ } catch (err) {
+ _iterator15.e(err);
+ } finally {
+ _iterator15.f();
+ }
+ }
+ } // Invoked when there is new progress information about given files.
+ // If e is not provided, it is assumed that the upload is finished.
+
+ }, {
+ key: "_updateFilesUploadProgress",
+ value: function _updateFilesUploadProgress(files, xhr, e) {
+ if (!files[0].upload.chunked) {
+ // Handle file uploads without chunking
+ var _iterator17 = dropzone_createForOfIteratorHelper(files, true),
+ _step17;
+
+ try {
+ for (_iterator17.s(); !(_step17 = _iterator17.n()).done;) {
+ var file = _step17.value;
+
+ if (file.upload.total && file.upload.bytesSent && file.upload.bytesSent == file.upload.total) {
+ // If both, the `total` and `bytesSent` have already been set, and
+ // they are equal (meaning progress is at 100%), we can skip this
+ // file, since an upload progress shouldn't go down.
+ continue;
+ }
+
+ if (e) {
+ file.upload.progress = 100 * e.loaded / e.total;
+ file.upload.total = e.total;
+ file.upload.bytesSent = e.loaded;
+ } else {
+ // No event, so we're at 100%
+ file.upload.progress = 100;
+ file.upload.bytesSent = file.upload.total;
+ }
+
+ this.emit("uploadprogress", file, file.upload.progress, file.upload.bytesSent);
+ }
+ } catch (err) {
+ _iterator17.e(err);
+ } finally {
+ _iterator17.f();
+ }
+ } else {
+ // Handle chunked file uploads
+ // Chunked upload is not compatible with uploading multiple files in one
+ // request, so we know there's only one file.
+ var _file2 = files[0]; // Since this is a chunked upload, we need to update the appropriate chunk
+ // progress.
+
+ var chunk = this._getChunk(_file2, xhr);
+
+ if (e) {
+ chunk.progress = 100 * e.loaded / e.total;
+ chunk.total = e.total;
+ chunk.bytesSent = e.loaded;
+ } else {
+ // No event, so we're at 100%
+ chunk.progress = 100;
+ chunk.bytesSent = chunk.total;
+ } // Now tally the *file* upload progress from its individual chunks
+
+
+ _file2.upload.progress = 0;
+ _file2.upload.total = 0;
+ _file2.upload.bytesSent = 0;
+
+ for (var i = 0; i < _file2.upload.totalChunkCount; i++) {
+ if (_file2.upload.chunks[i] && typeof _file2.upload.chunks[i].progress !== "undefined") {
+ _file2.upload.progress += _file2.upload.chunks[i].progress;
+ _file2.upload.total += _file2.upload.chunks[i].total;
+ _file2.upload.bytesSent += _file2.upload.chunks[i].bytesSent;
+ }
+ } // Since the process is a percentage, we need to divide by the amount of
+ // chunks we've used.
+
+
+ _file2.upload.progress = _file2.upload.progress / _file2.upload.totalChunkCount;
+ this.emit("uploadprogress", _file2, _file2.upload.progress, _file2.upload.bytesSent);
+ }
+ }
+ }, {
+ key: "_finishedUploading",
+ value: function _finishedUploading(files, xhr, e) {
+ var response;
+
+ if (files[0].status === Dropzone.CANCELED) {
+ return;
+ }
+
+ if (xhr.readyState !== 4) {
+ return;
+ }
+
+ if (xhr.responseType !== "arraybuffer" && xhr.responseType !== "blob") {
+ response = xhr.responseText;
+
+ if (xhr.getResponseHeader("content-type") && ~xhr.getResponseHeader("content-type").indexOf("application/json")) {
+ try {
+ response = JSON.parse(response);
+ } catch (error) {
+ e = error;
+ response = "Invalid JSON response from server.";
+ }
+ }
+ }
+
+ this._updateFilesUploadProgress(files, xhr);
+
+ if (!(200 <= xhr.status && xhr.status < 300)) {
+ this._handleUploadError(files, xhr, response);
+ } else {
+ if (files[0].upload.chunked) {
+ files[0].upload.finishedChunkUpload(this._getChunk(files[0], xhr), response);
+ } else {
+ this._finished(files, response, e);
+ }
+ }
+ }
+ }, {
+ key: "_handleUploadError",
+ value: function _handleUploadError(files, xhr, response) {
+ if (files[0].status === Dropzone.CANCELED) {
+ return;
+ }
+
+ if (files[0].upload.chunked && this.options.retryChunks) {
+ var chunk = this._getChunk(files[0], xhr);
+
+ if (chunk.retries++ < this.options.retryChunksLimit) {
+ this._uploadData(files, [chunk.dataBlock]);
+
+ return;
+ } else {
+ console.warn("Retried this chunk too often. Giving up.");
+ }
+ }
+
+ this._errorProcessing(files, response || this.options.dictResponseError.replace("{{statusCode}}", xhr.status), xhr);
+ }
+ }, {
+ key: "submitRequest",
+ value: function submitRequest(xhr, formData, files) {
+ if (xhr.readyState != 1) {
+ console.warn("Cannot send this request because the XMLHttpRequest.readyState is not OPENED.");
+ return;
+ }
+
+ xhr.send(formData);
+ } // Called internally when processing is finished.
+ // Individual callbacks have to be called in the appropriate sections.
+
+ }, {
+ key: "_finished",
+ value: function _finished(files, responseText, e) {
+ var _iterator18 = dropzone_createForOfIteratorHelper(files, true),
+ _step18;
+
+ try {
+ for (_iterator18.s(); !(_step18 = _iterator18.n()).done;) {
+ var file = _step18.value;
+ file.status = Dropzone.SUCCESS;
+ this.emit("success", file, responseText, e);
+ this.emit("complete", file);
+ }
+ } catch (err) {
+ _iterator18.e(err);
+ } finally {
+ _iterator18.f();
+ }
+
+ if (this.options.uploadMultiple) {
+ this.emit("successmultiple", files, responseText, e);
+ this.emit("completemultiple", files);
+ }
+
+ if (this.options.autoProcessQueue) {
+ return this.processQueue();
+ }
+ } // Called internally when processing is finished.
+ // Individual callbacks have to be called in the appropriate sections.
+
+ }, {
+ key: "_errorProcessing",
+ value: function _errorProcessing(files, message, xhr) {
+ var _iterator19 = dropzone_createForOfIteratorHelper(files, true),
+ _step19;
+
+ try {
+ for (_iterator19.s(); !(_step19 = _iterator19.n()).done;) {
+ var file = _step19.value;
+ file.status = Dropzone.ERROR;
+ this.emit("error", file, message, xhr);
+ this.emit("complete", file);
+ }
+ } catch (err) {
+ _iterator19.e(err);
+ } finally {
+ _iterator19.f();
+ }
+
+ if (this.options.uploadMultiple) {
+ this.emit("errormultiple", files, message, xhr);
+ this.emit("completemultiple", files);
+ }
+
+ if (this.options.autoProcessQueue) {
+ return this.processQueue();
+ }
+ }
+ }], [{
+ key: "initClass",
+ value: function initClass() {
+ // Exposing the emitter class, mainly for tests
+ this.prototype.Emitter = Emitter;
+ /*
+ This is a list of all available events you can register on a dropzone object.
+ You can register an event handler like this:
+ dropzone.on("dragEnter", function() { });
+ */
+
+ this.prototype.events = ["drop", "dragstart", "dragend", "dragenter", "dragover", "dragleave", "addedfile", "addedfiles", "removedfile", "thumbnail", "error", "errormultiple", "processing", "processingmultiple", "uploadprogress", "totaluploadprogress", "sending", "sendingmultiple", "success", "successmultiple", "canceled", "canceledmultiple", "complete", "completemultiple", "reset", "maxfilesexceeded", "maxfilesreached", "queuecomplete"];
+ this.prototype._thumbnailQueue = [];
+ this.prototype._processingThumbnail = false;
+ } // global utility
+
+ }, {
+ key: "extend",
+ value: function extend(target) {
+ for (var _len2 = arguments.length, objects = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
+ objects[_key2 - 1] = arguments[_key2];
+ }
+
+ for (var _i4 = 0, _objects = objects; _i4 < _objects.length; _i4++) {
+ var object = _objects[_i4];
+
+ for (var key in object) {
+ var val = object[key];
+ target[key] = val;
+ }
+ }
+
+ return target;
+ }
+ }, {
+ key: "uuidv4",
+ value: function uuidv4() {
+ return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, function (c) {
+ var r = Math.random() * 16 | 0,
+ v = c === "x" ? r : r & 0x3 | 0x8;
+ return v.toString(16);
+ });
+ }
+ }]);
+
+ return Dropzone;
+}(Emitter);
+
+
+Dropzone.initClass();
+Dropzone.version = "5.9.3"; // This is a map of options for your different dropzones. Add configurations
+// to this object for your different dropzone elemens.
+//
+// Example:
+//
+// Dropzone.options.myDropzoneElementId = { maxFilesize: 1 };
+//
+// To disable autoDiscover for a specific element, you can set `false` as an option:
+//
+// Dropzone.options.myDisabledElementId = false;
+//
+// And in html:
+//
+//
+
+Dropzone.options = {}; // Returns the options for an element or undefined if none available.
+
+Dropzone.optionsForElement = function (element) {
+ // Get the `Dropzone.options.elementId` for this element if it exists
+ if (element.getAttribute("id")) {
+ return Dropzone.options[camelize(element.getAttribute("id"))];
+ } else {
+ return undefined;
+ }
+}; // Holds a list of all dropzone instances
+
+
+Dropzone.instances = []; // Returns the dropzone for given element if any
+
+Dropzone.forElement = function (element) {
+ if (typeof element === "string") {
+ element = document.querySelector(element);
+ }
+
+ if ((element != null ? element.dropzone : undefined) == null) {
+ throw new Error("No Dropzone found for given element. This is probably because you're trying to access it before Dropzone had the time to initialize. Use the `init` option to setup any additional observers on your Dropzone.");
+ }
+
+ return element.dropzone;
+}; // Set to false if you don't want Dropzone to automatically find and attach to .dropzone elements.
+
+
+Dropzone.autoDiscover = true; // Looks for all .dropzone elements and creates a dropzone for them
+
+Dropzone.discover = function () {
+ var dropzones;
+
+ if (document.querySelectorAll) {
+ dropzones = document.querySelectorAll(".dropzone");
+ } else {
+ dropzones = []; // IE :(
+
+ var checkElements = function checkElements(elements) {
+ return function () {
+ var result = [];
+
+ var _iterator20 = dropzone_createForOfIteratorHelper(elements, true),
+ _step20;
+
+ try {
+ for (_iterator20.s(); !(_step20 = _iterator20.n()).done;) {
+ var el = _step20.value;
+
+ if (/(^| )dropzone($| )/.test(el.className)) {
+ result.push(dropzones.push(el));
+ } else {
+ result.push(undefined);
+ }
+ }
+ } catch (err) {
+ _iterator20.e(err);
+ } finally {
+ _iterator20.f();
+ }
+
+ return result;
+ }();
+ };
+
+ checkElements(document.getElementsByTagName("div"));
+ checkElements(document.getElementsByTagName("form"));
+ }
+
+ return function () {
+ var result = [];
+
+ var _iterator21 = dropzone_createForOfIteratorHelper(dropzones, true),
+ _step21;
+
+ try {
+ for (_iterator21.s(); !(_step21 = _iterator21.n()).done;) {
+ var dropzone = _step21.value;
+
+ // Create a dropzone unless auto discover has been disabled for specific element
+ if (Dropzone.optionsForElement(dropzone) !== false) {
+ result.push(new Dropzone(dropzone));
+ } else {
+ result.push(undefined);
+ }
+ }
+ } catch (err) {
+ _iterator21.e(err);
+ } finally {
+ _iterator21.f();
+ }
+
+ return result;
+ }();
+}; // Some browsers support drag and drog functionality, but not correctly.
+//
+// So I created a blocklist of userAgents. Yes, yes. Browser sniffing, I know.
+// But what to do when browsers *theoretically* support an API, but crash
+// when using it.
+//
+// This is a list of regular expressions tested against navigator.userAgent
+//
+// ** It should only be used on browser that *do* support the API, but
+// incorrectly **
+
+
+Dropzone.blockedBrowsers = [// The mac os and windows phone version of opera 12 seems to have a problem with the File drag'n'drop API.
+/opera.*(Macintosh|Windows Phone).*version\/12/i]; // Checks if the browser is supported
+
+Dropzone.isBrowserSupported = function () {
+ var capableBrowser = true;
+
+ if (window.File && window.FileReader && window.FileList && window.Blob && window.FormData && document.querySelector) {
+ if (!("classList" in document.createElement("a"))) {
+ capableBrowser = false;
+ } else {
+ if (Dropzone.blacklistedBrowsers !== undefined) {
+ // Since this has been renamed, this makes sure we don't break older
+ // configuration.
+ Dropzone.blockedBrowsers = Dropzone.blacklistedBrowsers;
+ } // The browser supports the API, but may be blocked.
+
+
+ var _iterator22 = dropzone_createForOfIteratorHelper(Dropzone.blockedBrowsers, true),
+ _step22;
+
+ try {
+ for (_iterator22.s(); !(_step22 = _iterator22.n()).done;) {
+ var regex = _step22.value;
+
+ if (regex.test(navigator.userAgent)) {
+ capableBrowser = false;
+ continue;
+ }
+ }
+ } catch (err) {
+ _iterator22.e(err);
+ } finally {
+ _iterator22.f();
+ }
+ }
+ } else {
+ capableBrowser = false;
+ }
+
+ return capableBrowser;
+};
+
+Dropzone.dataURItoBlob = function (dataURI) {
+ // convert base64 to raw binary data held in a string
+ // doesn't handle URLEncoded DataURIs - see SO answer #6850276 for code that does this
+ var byteString = atob(dataURI.split(",")[1]); // separate out the mime component
+
+ var mimeString = dataURI.split(",")[0].split(":")[1].split(";")[0]; // write the bytes of the string to an ArrayBuffer
+
+ var ab = new ArrayBuffer(byteString.length);
+ var ia = new Uint8Array(ab);
+
+ for (var i = 0, end = byteString.length, asc = 0 <= end; asc ? i <= end : i >= end; asc ? i++ : i--) {
+ ia[i] = byteString.charCodeAt(i);
+ } // write the ArrayBuffer to a blob
+
+
+ return new Blob([ab], {
+ type: mimeString
+ });
+}; // Returns an array without the rejected item
+
+
+var without = function without(list, rejectedItem) {
+ return list.filter(function (item) {
+ return item !== rejectedItem;
+ }).map(function (item) {
+ return item;
+ });
+}; // abc-def_ghi -> abcDefGhi
+
+
+var camelize = function camelize(str) {
+ return str.replace(/[\-_](\w)/g, function (match) {
+ return match.charAt(1).toUpperCase();
+ });
+}; // Creates an element from string
+
+
+Dropzone.createElement = function (string) {
+ var div = document.createElement("div");
+ div.innerHTML = string;
+ return div.childNodes[0];
+}; // Tests if given element is inside (or simply is) the container
+
+
+Dropzone.elementInside = function (element, container) {
+ if (element === container) {
+ return true;
+ } // Coffeescript doesn't support do/while loops
+
+
+ while (element = element.parentNode) {
+ if (element === container) {
+ return true;
+ }
+ }
+
+ return false;
+};
+
+Dropzone.getElement = function (el, name) {
+ var element;
+
+ if (typeof el === "string") {
+ element = document.querySelector(el);
+ } else if (el.nodeType != null) {
+ element = el;
+ }
+
+ if (element == null) {
+ throw new Error("Invalid `".concat(name, "` option provided. Please provide a CSS selector or a plain HTML element."));
+ }
+
+ return element;
+};
+
+Dropzone.getElements = function (els, name) {
+ var el, elements;
+
+ if (els instanceof Array) {
+ elements = [];
+
+ try {
+ var _iterator23 = dropzone_createForOfIteratorHelper(els, true),
+ _step23;
+
+ try {
+ for (_iterator23.s(); !(_step23 = _iterator23.n()).done;) {
+ el = _step23.value;
+ elements.push(this.getElement(el, name));
+ }
+ } catch (err) {
+ _iterator23.e(err);
+ } finally {
+ _iterator23.f();
+ }
+ } catch (e) {
+ elements = null;
+ }
+ } else if (typeof els === "string") {
+ elements = [];
+
+ var _iterator24 = dropzone_createForOfIteratorHelper(document.querySelectorAll(els), true),
+ _step24;
+
+ try {
+ for (_iterator24.s(); !(_step24 = _iterator24.n()).done;) {
+ el = _step24.value;
+ elements.push(el);
+ }
+ } catch (err) {
+ _iterator24.e(err);
+ } finally {
+ _iterator24.f();
+ }
+ } else if (els.nodeType != null) {
+ elements = [els];
+ }
+
+ if (elements == null || !elements.length) {
+ throw new Error("Invalid `".concat(name, "` option provided. Please provide a CSS selector, a plain HTML element or a list of those."));
+ }
+
+ return elements;
+}; // Asks the user the question and calls accepted or rejected accordingly
+//
+// The default implementation just uses `window.confirm` and then calls the
+// appropriate callback.
+
+
+Dropzone.confirm = function (question, accepted, rejected) {
+ if (window.confirm(question)) {
+ return accepted();
+ } else if (rejected != null) {
+ return rejected();
+ }
+}; // Validates the mime type like this:
+//
+// https://developer.mozilla.org/en-US/docs/HTML/Element/input#attr-accept
+
+
+Dropzone.isValidFile = function (file, acceptedFiles) {
+ if (!acceptedFiles) {
+ return true;
+ } // If there are no accepted mime types, it's OK
+
+
+ acceptedFiles = acceptedFiles.split(",");
+ var mimeType = file.type;
+ var baseMimeType = mimeType.replace(/\/.*$/, "");
+
+ var _iterator25 = dropzone_createForOfIteratorHelper(acceptedFiles, true),
+ _step25;
+
+ try {
+ for (_iterator25.s(); !(_step25 = _iterator25.n()).done;) {
+ var validType = _step25.value;
+ validType = validType.trim();
+
+ if (validType.charAt(0) === ".") {
+ if (file.name.toLowerCase().indexOf(validType.toLowerCase(), file.name.length - validType.length) !== -1) {
+ return true;
+ }
+ } else if (/\/\*$/.test(validType)) {
+ // This is something like a image/* mime type
+ if (baseMimeType === validType.replace(/\/.*$/, "")) {
+ return true;
+ }
+ } else {
+ if (mimeType === validType) {
+ return true;
+ }
+ }
+ }
+ } catch (err) {
+ _iterator25.e(err);
+ } finally {
+ _iterator25.f();
+ }
+
+ return false;
+}; // Augment jQuery
+
+
+if (typeof jQuery !== "undefined" && jQuery !== null) {
+ jQuery.fn.dropzone = function (options) {
+ return this.each(function () {
+ return new Dropzone(this, options);
+ });
+ };
+} // Dropzone file status codes
+
+
+Dropzone.ADDED = "added";
+Dropzone.QUEUED = "queued"; // For backwards compatibility. Now, if a file is accepted, it's either queued
+// or uploading.
+
+Dropzone.ACCEPTED = Dropzone.QUEUED;
+Dropzone.UPLOADING = "uploading";
+Dropzone.PROCESSING = Dropzone.UPLOADING; // alias
+
+Dropzone.CANCELED = "canceled";
+Dropzone.ERROR = "error";
+Dropzone.SUCCESS = "success";
+/*
+
+ Bugfix for iOS 6 and 7
+ Source: http://stackoverflow.com/questions/11929099/html5-canvas-drawimage-ratio-bug-ios
+ based on the work of https://github.com/stomita/ios-imagefile-megapixel
+
+ */
+// Detecting vertical squash in loaded image.
+// Fixes a bug which squash image vertically while drawing into canvas for some images.
+// This is a bug in iOS6 devices. This function from https://github.com/stomita/ios-imagefile-megapixel
+
+var detectVerticalSquash = function detectVerticalSquash(img) {
+ var iw = img.naturalWidth;
+ var ih = img.naturalHeight;
+ var canvas = document.createElement("canvas");
+ canvas.width = 1;
+ canvas.height = ih;
+ var ctx = canvas.getContext("2d");
+ ctx.drawImage(img, 0, 0);
+
+ var _ctx$getImageData = ctx.getImageData(1, 0, 1, ih),
+ data = _ctx$getImageData.data; // search image edge pixel position in case it is squashed vertically.
+
+
+ var sy = 0;
+ var ey = ih;
+ var py = ih;
+
+ while (py > sy) {
+ var alpha = data[(py - 1) * 4 + 3];
+
+ if (alpha === 0) {
+ ey = py;
+ } else {
+ sy = py;
+ }
+
+ py = ey + sy >> 1;
+ }
+
+ var ratio = py / ih;
+
+ if (ratio === 0) {
+ return 1;
+ } else {
+ return ratio;
+ }
+}; // A replacement for context.drawImage
+// (args are for source and destination).
+
+
+var drawImageIOSFix = function drawImageIOSFix(ctx, img, sx, sy, sw, sh, dx, dy, dw, dh) {
+ var vertSquashRatio = detectVerticalSquash(img);
+ return ctx.drawImage(img, sx, sy, sw, sh, dx, dy, dw, dh / vertSquashRatio);
+}; // Based on MinifyJpeg
+// Source: http://www.perry.cz/files/ExifRestorer.js
+// http://elicon.blog57.fc2.com/blog-entry-206.html
+
+
+var ExifRestore = /*#__PURE__*/function () {
+ function ExifRestore() {
+ dropzone_classCallCheck(this, ExifRestore);
+ }
+
+ dropzone_createClass(ExifRestore, null, [{
+ key: "initClass",
+ value: function initClass() {
+ this.KEY_STR = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+ }
+ }, {
+ key: "encode64",
+ value: function encode64(input) {
+ var output = "";
+ var chr1 = undefined;
+ var chr2 = undefined;
+ var chr3 = "";
+ var enc1 = undefined;
+ var enc2 = undefined;
+ var enc3 = undefined;
+ var enc4 = "";
+ var i = 0;
+
+ while (true) {
+ chr1 = input[i++];
+ chr2 = input[i++];
+ chr3 = input[i++];
+ enc1 = chr1 >> 2;
+ enc2 = (chr1 & 3) << 4 | chr2 >> 4;
+ enc3 = (chr2 & 15) << 2 | chr3 >> 6;
+ enc4 = chr3 & 63;
+
+ if (isNaN(chr2)) {
+ enc3 = enc4 = 64;
+ } else if (isNaN(chr3)) {
+ enc4 = 64;
+ }
+
+ output = output + this.KEY_STR.charAt(enc1) + this.KEY_STR.charAt(enc2) + this.KEY_STR.charAt(enc3) + this.KEY_STR.charAt(enc4);
+ chr1 = chr2 = chr3 = "";
+ enc1 = enc2 = enc3 = enc4 = "";
+
+ if (!(i < input.length)) {
+ break;
+ }
+ }
+
+ return output;
+ }
+ }, {
+ key: "restore",
+ value: function restore(origFileBase64, resizedFileBase64) {
+ if (!origFileBase64.match("data:image/jpeg;base64,")) {
+ return resizedFileBase64;
+ }
+
+ var rawImage = this.decode64(origFileBase64.replace("data:image/jpeg;base64,", ""));
+ var segments = this.slice2Segments(rawImage);
+ var image = this.exifManipulation(resizedFileBase64, segments);
+ return "data:image/jpeg;base64,".concat(this.encode64(image));
+ }
+ }, {
+ key: "exifManipulation",
+ value: function exifManipulation(resizedFileBase64, segments) {
+ var exifArray = this.getExifArray(segments);
+ var newImageArray = this.insertExif(resizedFileBase64, exifArray);
+ var aBuffer = new Uint8Array(newImageArray);
+ return aBuffer;
+ }
+ }, {
+ key: "getExifArray",
+ value: function getExifArray(segments) {
+ var seg = undefined;
+ var x = 0;
+
+ while (x < segments.length) {
+ seg = segments[x];
+
+ if (seg[0] === 255 & seg[1] === 225) {
+ return seg;
+ }
+
+ x++;
+ }
+
+ return [];
+ }
+ }, {
+ key: "insertExif",
+ value: function insertExif(resizedFileBase64, exifArray) {
+ var imageData = resizedFileBase64.replace("data:image/jpeg;base64,", "");
+ var buf = this.decode64(imageData);
+ var separatePoint = buf.indexOf(255, 3);
+ var mae = buf.slice(0, separatePoint);
+ var ato = buf.slice(separatePoint);
+ var array = mae;
+ array = array.concat(exifArray);
+ array = array.concat(ato);
+ return array;
+ }
+ }, {
+ key: "slice2Segments",
+ value: function slice2Segments(rawImageArray) {
+ var head = 0;
+ var segments = [];
+
+ while (true) {
+ var length;
+
+ if (rawImageArray[head] === 255 & rawImageArray[head + 1] === 218) {
+ break;
+ }
+
+ if (rawImageArray[head] === 255 & rawImageArray[head + 1] === 216) {
+ head += 2;
+ } else {
+ length = rawImageArray[head + 2] * 256 + rawImageArray[head + 3];
+ var endPoint = head + length + 2;
+ var seg = rawImageArray.slice(head, endPoint);
+ segments.push(seg);
+ head = endPoint;
+ }
+
+ if (head > rawImageArray.length) {
+ break;
+ }
+ }
+
+ return segments;
+ }
+ }, {
+ key: "decode64",
+ value: function decode64(input) {
+ var output = "";
+ var chr1 = undefined;
+ var chr2 = undefined;
+ var chr3 = "";
+ var enc1 = undefined;
+ var enc2 = undefined;
+ var enc3 = undefined;
+ var enc4 = "";
+ var i = 0;
+ var buf = []; // remove all characters that are not A-Z, a-z, 0-9, +, /, or =
+
+ var base64test = /[^A-Za-z0-9\+\/\=]/g;
+
+ if (base64test.exec(input)) {
+ console.warn("There were invalid base64 characters in the input text.\nValid base64 characters are A-Z, a-z, 0-9, '+', '/',and '='\nExpect errors in decoding.");
+ }
+
+ input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
+
+ while (true) {
+ enc1 = this.KEY_STR.indexOf(input.charAt(i++));
+ enc2 = this.KEY_STR.indexOf(input.charAt(i++));
+ enc3 = this.KEY_STR.indexOf(input.charAt(i++));
+ enc4 = this.KEY_STR.indexOf(input.charAt(i++));
+ chr1 = enc1 << 2 | enc2 >> 4;
+ chr2 = (enc2 & 15) << 4 | enc3 >> 2;
+ chr3 = (enc3 & 3) << 6 | enc4;
+ buf.push(chr1);
+
+ if (enc3 !== 64) {
+ buf.push(chr2);
+ }
+
+ if (enc4 !== 64) {
+ buf.push(chr3);
+ }
+
+ chr1 = chr2 = chr3 = "";
+ enc1 = enc2 = enc3 = enc4 = "";
+
+ if (!(i < input.length)) {
+ break;
+ }
+ }
+
+ return buf;
+ }
+ }]);
+
+ return ExifRestore;
+}();
+
+ExifRestore.initClass();
+/*
+ * contentloaded.js
+ *
+ * Author: Diego Perini (diego.perini at gmail.com)
+ * Summary: cross-browser wrapper for DOMContentLoaded
+ * Updated: 20101020
+ * License: MIT
+ * Version: 1.2
+ *
+ * URL:
+ * http://javascript.nwbox.com/ContentLoaded/
+ * http://javascript.nwbox.com/ContentLoaded/MIT-LICENSE
+ */
+// @win window reference
+// @fn function reference
+
+var contentLoaded = function contentLoaded(win, fn) {
+ var done = false;
+ var top = true;
+ var doc = win.document;
+ var root = doc.documentElement;
+ var add = doc.addEventListener ? "addEventListener" : "attachEvent";
+ var rem = doc.addEventListener ? "removeEventListener" : "detachEvent";
+ var pre = doc.addEventListener ? "" : "on";
+
+ var init = function init(e) {
+ if (e.type === "readystatechange" && doc.readyState !== "complete") {
+ return;
+ }
+
+ (e.type === "load" ? win : doc)[rem](pre + e.type, init, false);
+
+ if (!done && (done = true)) {
+ return fn.call(win, e.type || e);
+ }
+ };
+
+ var poll = function poll() {
+ try {
+ root.doScroll("left");
+ } catch (e) {
+ setTimeout(poll, 50);
+ return;
+ }
+
+ return init("poll");
+ };
+
+ if (doc.readyState !== "complete") {
+ if (doc.createEventObject && root.doScroll) {
+ try {
+ top = !win.frameElement;
+ } catch (error) {}
+
+ if (top) {
+ poll();
+ }
+ }
+
+ doc[add](pre + "DOMContentLoaded", init, false);
+ doc[add](pre + "readystatechange", init, false);
+ return win[add](pre + "load", init, false);
+ }
+}; // As a single function to be able to write tests.
+
+
+Dropzone._autoDiscoverFunction = function () {
+ if (Dropzone.autoDiscover) {
+ return Dropzone.discover();
+ }
+};
+
+contentLoaded(window, Dropzone._autoDiscoverFunction);
+
+function __guard__(value, transform) {
+ return typeof value !== "undefined" && value !== null ? transform(value) : undefined;
+}
+
+function __guardMethod__(obj, methodName, transform) {
+ if (typeof obj !== "undefined" && obj !== null && typeof obj[methodName] === "function") {
+ return transform(obj, methodName);
+ } else {
+ return undefined;
+ }
+}
+
+
+;// CONCATENATED MODULE: ./tool/dropzone.dist.js
+ /// Make Dropzone a global variable.
+
+window.Dropzone = Dropzone;
+/* harmony default export */ var dropzone_dist = (Dropzone);
+
+}();
+/******/ return __webpack_exports__;
+/******/ })()
+;
+});
\ No newline at end of file
diff --git a/plugins/dropzone/dropzone.js.map b/plugins/dropzone/dropzone.js.map
new file mode 100644
index 00000000..1ee4b646
--- /dev/null
+++ b/plugins/dropzone/dropzone.js.map
@@ -0,0 +1 @@
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*\n * More info at [www.dropzonejs.com](http://www.dropzonejs.com)\n *\n * Copyright (c) 2012, Matias Meno\n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to deal\n * in the Software without restriction, including without limitation the rights\n * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n * copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n * THE SOFTWARE.\n *\n */\n\n\n// The Emitter class provides the ability to call `.on()` on Dropzone to listen\n// to events.\n// It is strongly based on component's emitter class, and I removed the\n// functionality because of the dependency hell with different frameworks.\nclass Emitter {\n // Add an event listener for given event\n on(event, fn) {\n this._callbacks = this._callbacks || {};\n // Create namespace for this event\n if (!this._callbacks[event]) {\n this._callbacks[event] = [];\n }\n this._callbacks[event].push(fn);\n return this;\n }\n\n\n emit(event, ...args) {\n this._callbacks = this._callbacks || {};\n let callbacks = this._callbacks[event];\n\n if (callbacks) {\n for (let callback of callbacks) {\n callback.apply(this, args);\n }\n }\n\n return this;\n }\n\n // Remove event listener for given event. If fn is not provided, all event\n // listeners for that event will be removed. If neither is provided, all\n // event listeners will be removed.\n off(event, fn) {\n if (!this._callbacks || (arguments.length === 0)) {\n this._callbacks = {};\n return this;\n }\n\n // specific event\n let callbacks = this._callbacks[event];\n if (!callbacks) {\n return this;\n }\n\n // remove all handlers\n if (arguments.length === 1) {\n delete this._callbacks[event];\n return this;\n }\n\n // remove specific handler\n for (let i = 0; i < callbacks.length; i++) {\n let callback = callbacks[i];\n if (callback === fn) {\n callbacks.splice(i, 1);\n break;\n }\n }\n\n return this;\n }\n}\n\nclass Dropzone extends Emitter {\n static initClass() {\n\n // Exposing the emitter class, mainly for tests\n this.prototype.Emitter = Emitter;\n\n /*\n This is a list of all available events you can register on a dropzone object.\n\n You can register an event handler like this:\n\n dropzone.on(\"dragEnter\", function() { });\n\n */\n this.prototype.events = [\n \"drop\",\n \"dragstart\",\n \"dragend\",\n \"dragenter\",\n \"dragover\",\n \"dragleave\",\n \"addedfile\",\n \"addedfiles\",\n \"removedfile\",\n \"thumbnail\",\n \"error\",\n \"errormultiple\",\n \"processing\",\n \"processingmultiple\",\n \"uploadprogress\",\n \"totaluploadprogress\",\n \"sending\",\n \"sendingmultiple\",\n \"success\",\n \"successmultiple\",\n \"canceled\",\n \"canceledmultiple\",\n \"complete\",\n \"completemultiple\",\n \"reset\",\n \"maxfilesexceeded\",\n \"maxfilesreached\",\n \"queuecomplete\"\n ];\n\n\n this.prototype.defaultOptions = {\n /**\n * Has to be specified on elements other than form (or when the form\n * doesn't have an `action` attribute). You can also\n * provide a function that will be called with `files` and\n * must return the url (since `v3.12.0`)\n */\n url: null,\n\n /**\n * Can be changed to `\"put\"` if necessary. You can also provide a function\n * that will be called with `files` and must return the method (since `v3.12.0`).\n */\n method: \"post\",\n\n /**\n * Will be set on the XHRequest.\n */\n withCredentials: false,\n\n /**\n * The timeout for the XHR requests in milliseconds (since `v4.4.0`).\n */\n timeout: 30000,\n\n /**\n * How many file uploads to process in parallel (See the\n * Enqueuing file uploads* documentation section for more info)\n */\n parallelUploads: 2,\n\n /**\n * Whether to send multiple files in one request. If\n * this it set to true, then the fallback file input element will\n * have the `multiple` attribute as well. This option will\n * also trigger additional events (like `processingmultiple`). See the events\n * documentation section for more information.\n */\n uploadMultiple: false,\n\n /**\n * Whether you want files to be uploaded in chunks to your server. This can't be\n * used in combination with `uploadMultiple`.\n *\n * See [chunksUploaded](#config-chunksUploaded) for the callback to finalise an upload.\n */\n chunking: false,\n\n /**\n * If `chunking` is enabled, this defines whether **every** file should be chunked,\n * even if the file size is below chunkSize. This means, that the additional chunk\n * form data will be submitted and the `chunksUploaded` callback will be invoked.\n */\n forceChunking: false,\n\n /**\n * If `chunking` is `true`, then this defines the chunk size in bytes.\n */\n chunkSize: 2000000,\n\n /**\n * If `true`, the individual chunks of a file are being uploaded simultaneously.\n */\n parallelChunkUploads: false,\n\n /**\n * Whether a chunk should be retried if it fails.\n */\n retryChunks: false,\n\n /**\n * If `retryChunks` is true, how many times should it be retried.\n */\n retryChunksLimit: 3,\n\n /**\n * If not `null` defines how many files this Dropzone handles. If it exceeds,\n * the event `maxfilesexceeded` will be called. The dropzone element gets the\n * class `dz-max-files-reached` accordingly so you can provide visual feedback.\n */\n maxFilesize: 256,\n\n /**\n * The name of the file param that gets transferred.\n * **NOTE**: If you have the option `uploadMultiple` set to `true`, then\n * Dropzone will append `[]` to the name.\n */\n paramName: \"file\",\n\n /**\n * Whether thumbnails for images should be generated\n */\n createImageThumbnails: true,\n\n /**\n * In MB. When the filename exceeds this limit, the thumbnail will not be generated.\n */\n maxThumbnailFilesize: 10,\n\n /**\n * If `null`, the ratio of the image will be used to calculate it.\n */\n thumbnailWidth: 120,\n\n /**\n * The same as `thumbnailWidth`. 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To force jpeg, for example, use `image/jpeg`.\n * See `resizeWidth` for more information.\n */\n resizeMimeType: null,\n\n /**\n * The quality of the resized images. See `resizeWidth`.\n */\n resizeQuality: 0.8,\n\n /**\n * How the images should be scaled down in case both, `resizeWidth` and `resizeHeight` are provided.\n * Can be either `contain` or `crop`.\n */\n resizeMethod: 'contain',\n\n /**\n * The base that is used to calculate the filesize. You can change this to\n * 1024 if you would rather display kibibytes, mebibytes, etc...\n * 1024 is technically incorrect, because `1024 bytes` are `1 kibibyte` not `1 kilobyte`.\n * You can change this to `1024` if you don't care about validity.\n */\n filesizeBase: 1000,\n\n /**\n * Can be used to limit the maximum number of files that will be handled by this Dropzone\n */\n maxFiles: null,\n\n /**\n * An optional object to send additional headers to the server. Eg:\n * `{ \"My-Awesome-Header\": \"header value\" }`\n */\n headers: null,\n\n /**\n * If `true`, the dropzone element itself will be clickable, if `false`\n * nothing will be clickable.\n *\n * You can also pass an HTML element, a CSS selector (for multiple elements)\n * or an array of those. In that case, all of those elements will trigger an\n * upload when clicked.\n */\n clickable: true,\n\n /**\n * Whether hidden files in directories should be ignored.\n */\n ignoreHiddenFiles: true,\n\n\n /**\n * The default implementation of `accept` checks the file's mime type or\n * extension against this list. This is a comma separated list of mime\n * types or file extensions.\n *\n * Eg.: `image/*,application/pdf,.psd`\n *\n * If the Dropzone is `clickable` this option will also be used as\n * [`accept`](https://developer.mozilla.org/en-US/docs/HTML/Element/input#attr-accept)\n * parameter on the hidden file input as well.\n */\n acceptedFiles: null,\n\n /**\n * **Deprecated!**\n * Use acceptedFiles instead.\n */\n acceptedMimeTypes: null,\n\n /**\n * If false, files will be added to the queue but the queue will not be\n * processed automatically.\n * This can be useful if you need some additional user input before sending\n * files (or if you want want all files sent at once).\n * If you're ready to send the file simply call `myDropzone.processQueue()`.\n *\n * See the [enqueuing file uploads](#enqueuing-file-uploads) documentation\n * section for more information.\n */\n autoProcessQueue: true,\n\n /**\n * If false, files added to the dropzone will not be queued by default.\n * You'll have to call `enqueueFile(file)` manually.\n */\n autoQueue: true,\n\n /**\n * If `true`, this will add a link to every file preview to remove or cancel (if\n * already uploading) the file. The `dictCancelUpload`, `dictCancelUploadConfirmation`\n * and `dictRemoveFile` options are used for the wording.\n */\n addRemoveLinks: false,\n\n /**\n * Defines where to display the file previews – if `null` the\n * Dropzone element itself is used. Can be a plain `HTMLElement` or a CSS\n * selector. The element should have the `dropzone-previews` class so\n * the previews are displayed properly.\n */\n previewsContainer: null,\n\n /**\n * This is the element the hidden input field (which is used when clicking on the\n * dropzone to trigger file selection) will be appended to. This might\n * be important in case you use frameworks to switch the content of your page.\n *\n * Can be a selector string, or an element directly.\n */\n hiddenInputContainer: \"body\",\n\n /**\n * If null, no capture type will be specified\n * If camera, mobile devices will skip the file selection and choose camera\n * If microphone, mobile devices will skip the file selection and choose the microphone\n * If camcorder, mobile devices will skip the file selection and choose the camera in video mode\n * On apple devices multiple must be set to false. AcceptedFiles may need to\n * be set to an appropriate mime type (e.g. \"image/*\", \"audio/*\", or \"video/*\").\n */\n capture: null,\n\n /**\n * **Deprecated**. Use `renameFile` instead.\n */\n renameFilename: null,\n\n /**\n * A function that is invoked before the file is uploaded to the server and renames the file.\n * This function gets the `File` as argument and can use the `file.name`. The actual name of the\n * file that gets used during the upload can be accessed through `file.upload.filename`.\n */\n renameFile: null,\n\n /**\n * If `true` the fallback will be forced. This is very useful to test your server\n * implementations first and make sure that everything works as\n * expected without dropzone if you experience problems, and to test\n * how your fallbacks will look.\n */\n forceFallback: false,\n\n /**\n * The text used before any files are dropped.\n */\n dictDefaultMessage: \"Drop files here to upload\",\n\n /**\n * The text that replaces the default message text it the browser is not supported.\n */\n dictFallbackMessage: \"Your browser does not support drag'n'drop file uploads.\",\n\n /**\n * The text that will be added before the fallback form.\n * If you provide a fallback element yourself, or if this option is `null` this will\n * be ignored.\n */\n dictFallbackText: \"Please use the fallback form below to upload your files like in the olden days.\",\n\n /**\n * If the filesize is too big.\n * `{{filesize}}` and `{{maxFilesize}}` will be replaced with the respective configuration values.\n */\n dictFileTooBig: \"File is too big ({{filesize}}MiB). Max filesize: {{maxFilesize}}MiB.\",\n\n /**\n * If the file doesn't match the file type.\n */\n dictInvalidFileType: \"You can't upload files of this type.\",\n\n /**\n * If the server response was invalid.\n * `{{statusCode}}` will be replaced with the servers status code.\n */\n dictResponseError: \"Server responded with {{statusCode}} code.\",\n\n /**\n * If `addRemoveLinks` is true, the text to be used for the cancel upload link.\n */\n dictCancelUpload: \"Cancel upload\",\n\n /**\n * The text that is displayed if an upload was manually canceled\n */\n dictUploadCanceled: \"Upload canceled.\",\n\n /**\n * If `addRemoveLinks` is true, the text to be used for confirmation when cancelling upload.\n */\n dictCancelUploadConfirmation: \"Are you sure you want to cancel this upload?\",\n\n /**\n * If `addRemoveLinks` is true, the text to be used to remove a file.\n */\n dictRemoveFile: \"Remove file\",\n\n /**\n * If this is not null, then the user will be prompted before removing a file.\n */\n dictRemoveFileConfirmation: null,\n\n /**\n * Displayed if `maxFiles` is st and exceeded.\n * The string `{{maxFiles}}` will be replaced by the configuration value.\n */\n dictMaxFilesExceeded: \"You can not upload any more files.\",\n\n /**\n * Allows you to translate the different units. Starting with `tb` for terabytes and going down to\n * `b` for bytes.\n */\n dictFileSizeUnits: {tb: \"TB\", gb: \"GB\", mb: \"MB\", kb: \"KB\", b: \"b\"},\n /**\n * Called when dropzone initialized\n * You can add event listeners here\n */\n init() {},\n\n /**\n * Can be an **object** of additional parameters to transfer to the server, **or** a `Function`\n * that gets invoked with the `files`, `xhr` and, if it's a chunked upload, `chunk` arguments. In case\n * of a function, this needs to return a map.\n *\n * The default implementation does nothing for normal uploads, but adds relevant information for\n * chunked uploads.\n *\n * This is the same as adding hidden input fields in the form element.\n */\n params(files, xhr, chunk) {\n if (chunk) {\n return {\n dzuuid: chunk.file.upload.uuid,\n dzchunkindex: chunk.index,\n dztotalfilesize: chunk.file.size,\n dzchunksize: this.options.chunkSize,\n dztotalchunkcount: chunk.file.upload.totalChunkCount,\n dzchunkbyteoffset: chunk.index * this.options.chunkSize\n };\n }\n },\n\n /**\n * A function that gets a [file](https://developer.mozilla.org/en-US/docs/DOM/File)\n * and a `done` function as parameters.\n *\n * If the done function is invoked without arguments, the file is \"accepted\" and will\n * be processed. If you pass an error message, the file is rejected, and the error\n * message will be displayed.\n * This function will not be called if the file is too big or doesn't match the mime types.\n */\n accept(file, done) {\n return done();\n },\n\n /**\n * The callback that will be invoked when all chunks have been uploaded for a file.\n * It gets the file for which the chunks have been uploaded as the first parameter,\n * and the `done` function as second. `done()` needs to be invoked when everything\n * needed to finish the upload process is done.\n */\n chunksUploaded: function(file, done) { done(); },\n\n /**\n * Gets called when the browser is not supported.\n * The default implementation shows the fallback input field and adds\n * a text.\n */\n fallback() {\n // This code should pass in IE7... :(\n let messageElement;\n this.element.className = `${this.element.className} dz-browser-not-supported`;\n\n for (let child of this.element.getElementsByTagName(\"div\")) {\n if (/(^| )dz-message($| )/.test(child.className)) {\n messageElement = child;\n child.className = \"dz-message\"; // Removes the 'dz-default' class\n break;\n }\n }\n if (!messageElement) {\n messageElement = Dropzone.createElement(\"\");\n this.element.appendChild(messageElement);\n }\n\n let span = messageElement.getElementsByTagName(\"span\")[0];\n if (span) {\n if (span.textContent != null) {\n span.textContent = this.options.dictFallbackMessage;\n } else if (span.innerText != null) {\n span.innerText = this.options.dictFallbackMessage;\n }\n }\n\n return this.element.appendChild(this.getFallbackForm());\n },\n\n\n /**\n * Gets called to calculate the thumbnail dimensions.\n *\n * It gets `file`, `width` and `height` (both may be `null`) as parameters and must return an object containing:\n *\n * - `srcWidth` & `srcHeight` (required)\n * - `trgWidth` & `trgHeight` (required)\n * - `srcX` & `srcY` (optional, default `0`)\n * - `trgX` & `trgY` (optional, default `0`)\n *\n * Those values are going to be used by `ctx.drawImage()`.\n */\n resize(file, width, height, resizeMethod) {\n let info = {\n srcX: 0,\n srcY: 0,\n srcWidth: file.width,\n srcHeight: file.height\n };\n\n let srcRatio = file.width / file.height;\n\n // Automatically calculate dimensions if not specified\n if ((width == null) && (height == null)) {\n width = info.srcWidth;\n height = info.srcHeight;\n } else if ((width == null)) {\n width = height * srcRatio;\n } else if ((height == null)) {\n height = width / srcRatio;\n }\n\n // Make sure images aren't upscaled\n width = Math.min(width, info.srcWidth);\n height = Math.min(height, info.srcHeight);\n\n let trgRatio = width / height;\n\n if ((info.srcWidth > width) || (info.srcHeight > height)) {\n // Image is bigger and needs rescaling\n if (resizeMethod === 'crop') {\n if (srcRatio > trgRatio) {\n info.srcHeight = file.height;\n info.srcWidth = info.srcHeight * trgRatio;\n } else {\n info.srcWidth = file.width;\n info.srcHeight = info.srcWidth / trgRatio;\n }\n } else if (resizeMethod === 'contain') {\n // Method 'contain'\n if (srcRatio > trgRatio) {\n height = width / srcRatio;\n } else {\n width = height * srcRatio;\n }\n } else {\n throw new Error(`Unknown resizeMethod '${resizeMethod}'`);\n }\n }\n\n info.srcX = (file.width - info.srcWidth) / 2;\n info.srcY = (file.height - info.srcHeight) / 2;\n\n info.trgWidth = width;\n info.trgHeight = height;\n\n return info;\n },\n\n /**\n * Can be used to transform the file (for example, resize an image if necessary).\n *\n * The default implementation uses `resizeWidth` and `resizeHeight` (if provided) and resizes\n * images according to those dimensions.\n *\n * Gets the `file` as the first parameter, and a `done()` function as the second, that needs\n * to be invoked with the file when the transformation is done.\n */\n transformFile(file, done) {\n if ((this.options.resizeWidth || this.options.resizeHeight) && file.type.match(/image.*/)) {\n return this.resizeImage(file, this.options.resizeWidth, this.options.resizeHeight, this.options.resizeMethod, done);\n } else {\n return done(file);\n }\n },\n\n\n /**\n * A string that contains the template used for each dropped\n * file. Change it to fulfill your needs but make sure to properly\n * provide all elements.\n *\n * If you want to use an actual HTML element instead of providing a String\n * as a config option, you could create a div with the id `tpl`,\n * put the template inside it and provide the element like this:\n *\n * document\n * .querySelector('#tpl')\n * .innerHTML\n *\n */\n previewTemplate: `\\\n".concat(this.options.dictFallbackText, "
"); + } + + fieldsString += "\n ![]()
\n
\\\n`,\n\n // END OPTIONS\n // (Required by the dropzone documentation parser)\n\n\n /*\n Those functions register themselves to the events on init and handle all\n the user interface specific stuff. Overwriting them won't break the upload\n but can break the way it's displayed.\n You can overwrite them if you don't like the default behavior. If you just\n want to add an additional event handler, register it on the dropzone object\n and don't overwrite those options.\n */\n\n\n\n\n // Those are self explanatory and simply concern the DragnDrop.\n drop(e) {\n return this.element.classList.remove(\"dz-drag-hover\");\n },\n dragstart(e) {\n },\n dragend(e) {\n return this.element.classList.remove(\"dz-drag-hover\");\n },\n dragenter(e) {\n return this.element.classList.add(\"dz-drag-hover\");\n },\n dragover(e) {\n return this.element.classList.add(\"dz-drag-hover\");\n },\n dragleave(e) {\n return this.element.classList.remove(\"dz-drag-hover\");\n },\n\n paste(e) {\n },\n\n // Called whenever there are no files left in the dropzone anymore, and the\n // dropzone should be displayed as if in the initial state.\n reset() {\n return this.element.classList.remove(\"dz-started\");\n },\n\n // Called when a file is added to the queue\n // Receives `file`\n addedfile(file) {\n if (this.element === this.previewsContainer) {\n this.element.classList.add(\"dz-started\");\n }\n\n if (this.previewsContainer) {\n file.previewElement = Dropzone.createElement(this.options.previewTemplate.trim());\n file.previewTemplate = file.previewElement; // Backwards compatibility\n\n this.previewsContainer.appendChild(file.previewElement);\n for (var node of file.previewElement.querySelectorAll(\"[data-dz-name]\")) {\n node.textContent = file.name;\n }\n for (node of file.previewElement.querySelectorAll(\"[data-dz-size]\")) {\n node.innerHTML = this.filesize(file.size);\n }\n\n if (this.options.addRemoveLinks) {\n file._removeLink = Dropzone.createElement(`${this.options.dictRemoveFile}`);\n file.previewElement.appendChild(file._removeLink);\n }\n\n let removeFileEvent = e => {\n e.preventDefault();\n e.stopPropagation();\n if (file.status === Dropzone.UPLOADING) {\n return Dropzone.confirm(this.options.dictCancelUploadConfirmation, () => this.removeFile(file));\n } else {\n if (this.options.dictRemoveFileConfirmation) {\n return Dropzone.confirm(this.options.dictRemoveFileConfirmation, () => this.removeFile(file));\n } else {\n return this.removeFile(file);\n }\n }\n };\n\n for (let removeLink of file.previewElement.querySelectorAll(\"[data-dz-remove]\")) {\n removeLink.addEventListener(\"click\", removeFileEvent);\n }\n }\n },\n\n\n // Called whenever a file is removed.\n removedfile(file) {\n if (file.previewElement != null && file.previewElement.parentNode != null) {\n file.previewElement.parentNode.removeChild(file.previewElement);\n }\n return this._updateMaxFilesReachedClass();\n },\n\n // Called when a thumbnail has been generated\n // Receives `file` and `dataUrl`\n thumbnail(file, dataUrl) {\n if (file.previewElement) {\n file.previewElement.classList.remove(\"dz-file-preview\");\n for (let thumbnailElement of file.previewElement.querySelectorAll(\"[data-dz-thumbnail]\")) {\n thumbnailElement.alt = file.name;\n thumbnailElement.src = dataUrl;\n }\n\n return setTimeout((() => file.previewElement.classList.add(\"dz-image-preview\")), 1);\n }\n },\n\n // Called whenever an error occurs\n // Receives `file` and `message`\n error(file, message) {\n if (file.previewElement) {\n file.previewElement.classList.add(\"dz-error\");\n if ((typeof message !== \"String\") && message.error) {\n message = message.error;\n }\n for (let node of file.previewElement.querySelectorAll(\"[data-dz-errormessage]\")) {\n node.textContent = message;\n }\n }\n },\n\n errormultiple() {\n },\n\n // Called when a file gets processed. Since there is a cue, not all added\n // files are processed immediately.\n // Receives `file`\n processing(file) {\n if (file.previewElement) {\n file.previewElement.classList.add(\"dz-processing\");\n if (file._removeLink) {\n return file._removeLink.innerHTML = this.options.dictCancelUpload;\n }\n }\n },\n\n processingmultiple() {\n },\n\n // Called whenever the upload progress gets updated.\n // Receives `file`, `progress` (percentage 0-100) and `bytesSent`.\n // To get the total number of bytes of the file, use `file.size`\n uploadprogress(file, progress, bytesSent) {\n if (file.previewElement) {\n for (let node of file.previewElement.querySelectorAll(\"[data-dz-uploadprogress]\")) {\n node.nodeName === 'PROGRESS' ?\n (node.value = progress)\n :\n (node.style.width = `${progress}%`)\n }\n }\n },\n\n // Called whenever the total upload progress gets updated.\n // Called with totalUploadProgress (0-100), totalBytes and totalBytesSent\n totaluploadprogress() {\n },\n\n // Called just before the file is sent. Gets the `xhr` object as second\n // parameter, so you can modify it (for example to add a CSRF token) and a\n // `formData` object to add additional information.\n sending() {\n },\n\n sendingmultiple() {},\n\n // When the complete upload is finished and successful\n // Receives `file`\n success(file) {\n if (file.previewElement) {\n return file.previewElement.classList.add(\"dz-success\");\n }\n },\n\n successmultiple() {},\n\n // When the upload is canceled.\n canceled(file) {\n return this.emit(\"error\", file, this.options.dictUploadCanceled);\n },\n\n canceledmultiple() {},\n\n // When the upload is finished, either with success or an error.\n // Receives `file`\n complete(file) {\n if (file._removeLink) {\n file._removeLink.innerHTML = this.options.dictRemoveFile;\n }\n if (file.previewElement) {\n return file.previewElement.classList.add(\"dz-complete\");\n }\n },\n\n completemultiple() {},\n\n maxfilesexceeded() {},\n\n maxfilesreached() {},\n\n queuecomplete() {},\n\n addedfiles() {}\n };\n\n\n this.prototype._thumbnailQueue = [];\n this.prototype._processingThumbnail = false;\n }\n\n // global utility\n static extend(target, ...objects) {\n for (let object of objects) {\n for (let key in object) {\n let val = object[key];\n target[key] = val;\n }\n }\n return target;\n }\n\n constructor(el, options) {\n super();\n let fallback, left;\n this.element = el;\n // For backwards compatibility since the version was in the prototype previously\n this.version = Dropzone.version;\n\n this.defaultOptions.previewTemplate = this.defaultOptions.previewTemplate.replace(/\\n*/g, \"\");\n\n this.clickableElements = [];\n this.listeners = [];\n this.files = []; // All files\n\n if (typeof this.element === \"string\") {\n this.element = document.querySelector(this.element);\n }\n\n // Not checking if instance of HTMLElement or Element since IE9 is extremely weird.\n if (!this.element || (this.element.nodeType == null)) {\n throw new Error(\"Invalid dropzone element.\");\n }\n\n if (this.element.dropzone) {\n throw new Error(\"Dropzone already attached.\");\n }\n\n // Now add this dropzone to the instances.\n Dropzone.instances.push(this);\n\n // Put the dropzone inside the element itself.\n this.element.dropzone = this;\n\n let elementOptions = (left = Dropzone.optionsForElement(this.element)) != null ? left : {};\n\n this.options = Dropzone.extend({}, this.defaultOptions, elementOptions, options != null ? options : {});\n\n // If the browser failed, just call the fallback and leave\n if (this.options.forceFallback || !Dropzone.isBrowserSupported()) {\n return this.options.fallback.call(this);\n }\n\n // @options.url = @element.getAttribute \"action\" unless @options.url?\n if (this.options.url == null) {\n this.options.url = this.element.getAttribute(\"action\");\n }\n\n if (!this.options.url) {\n throw new Error(\"No URL provided.\");\n }\n\n if (this.options.acceptedFiles && this.options.acceptedMimeTypes) {\n throw new Error(\"You can't provide both 'acceptedFiles' and 'acceptedMimeTypes'. 'acceptedMimeTypes' is deprecated.\");\n }\n\n if (this.options.uploadMultiple && this.options.chunking) {\n throw new Error('You cannot set both: uploadMultiple and chunking.');\n }\n\n // Backwards compatibility\n if (this.options.acceptedMimeTypes) {\n this.options.acceptedFiles = this.options.acceptedMimeTypes;\n delete this.options.acceptedMimeTypes;\n }\n\n // Backwards compatibility\n if (this.options.renameFilename != null) {\n this.options.renameFile = file => this.options.renameFilename.call(this, file.name, file);\n }\n\n this.options.method = this.options.method.toUpperCase();\n\n if ((fallback = this.getExistingFallback()) && fallback.parentNode) {\n // Remove the fallback\n fallback.parentNode.removeChild(fallback);\n }\n\n // Display previews in the previewsContainer element or the Dropzone element unless explicitly set to false\n if (this.options.previewsContainer !== false) {\n if (this.options.previewsContainer) {\n this.previewsContainer = Dropzone.getElement(this.options.previewsContainer, \"previewsContainer\");\n } else {\n this.previewsContainer = this.element;\n }\n }\n\n if (this.options.clickable) {\n if (this.options.clickable === true) {\n this.clickableElements = [this.element];\n } else {\n this.clickableElements = Dropzone.getElements(this.options.clickable, \"clickable\");\n }\n }\n\n\n this.init();\n }\n\n\n // Returns all files that have been accepted\n getAcceptedFiles() {\n return this.files.filter((file) => file.accepted).map((file) => file);\n }\n\n // Returns all files that have been rejected\n // Not sure when that's going to be useful, but added for completeness.\n getRejectedFiles() {\n return this.files.filter((file) => !file.accepted).map((file) => file);\n }\n\n getFilesWithStatus(status) {\n return this.files.filter((file) => file.status === status).map((file) => file);\n }\n\n // Returns all files that are in the queue\n getQueuedFiles() {\n return this.getFilesWithStatus(Dropzone.QUEUED);\n }\n\n getUploadingFiles() {\n return this.getFilesWithStatus(Dropzone.UPLOADING);\n }\n\n getAddedFiles() {\n return this.getFilesWithStatus(Dropzone.ADDED);\n }\n\n // Files that are either queued or uploading\n getActiveFiles() {\n return this.files.filter((file) => (file.status === Dropzone.UPLOADING) || (file.status === Dropzone.QUEUED)).map((file) => file);\n }\n\n // The function that gets called when Dropzone is initialized. You\n // can (and should) setup event listeners inside this function.\n init() {\n // In case it isn't set already\n if (this.element.tagName === \"form\") {\n this.element.setAttribute(\"enctype\", \"multipart/form-data\");\n }\n\n if (this.element.classList.contains(\"dropzone\") && !this.element.querySelector(\".dz-message\")) {\n this.element.appendChild(Dropzone.createElement(`\n
\n \n
\n
\n \n
\n \n
\n \n \n
\n${this.options.dictDefaultMessage}
`));\n }\n\n if (this.clickableElements.length) {\n let setupHiddenFileInput = () => {\n if (this.hiddenFileInput) {\n this.hiddenFileInput.parentNode.removeChild(this.hiddenFileInput);\n }\n this.hiddenFileInput = document.createElement(\"input\");\n this.hiddenFileInput.setAttribute(\"type\", \"file\");\n if ((this.options.maxFiles === null) || (this.options.maxFiles > 1)) {\n this.hiddenFileInput.setAttribute(\"multiple\", \"multiple\");\n }\n this.hiddenFileInput.className = \"dz-hidden-input\";\n\n if (this.options.acceptedFiles !== null) {\n this.hiddenFileInput.setAttribute(\"accept\", this.options.acceptedFiles);\n }\n if (this.options.capture !== null) {\n this.hiddenFileInput.setAttribute(\"capture\", this.options.capture);\n }\n\n // Not setting `display=\"none\"` because some browsers don't accept clicks\n // on elements that aren't displayed.\n this.hiddenFileInput.style.visibility = \"hidden\";\n this.hiddenFileInput.style.position = \"absolute\";\n this.hiddenFileInput.style.top = \"0\";\n this.hiddenFileInput.style.left = \"0\";\n this.hiddenFileInput.style.height = \"0\";\n this.hiddenFileInput.style.width = \"0\";\n Dropzone.getElement(this.options.hiddenInputContainer, 'hiddenInputContainer').appendChild(this.hiddenFileInput);\n return this.hiddenFileInput.addEventListener(\"change\", () => {\n let {files} = this.hiddenFileInput;\n if (files.length) {\n for (let file of files) {\n this.addFile(file);\n }\n }\n this.emit(\"addedfiles\", files);\n return setupHiddenFileInput();\n });\n };\n setupHiddenFileInput();\n }\n\n this.URL = window.URL !== null ? window.URL : window.webkitURL;\n\n\n // Setup all event listeners on the Dropzone object itself.\n // They're not in @setupEventListeners() because they shouldn't be removed\n // again when the dropzone gets disabled.\n for (let eventName of this.events) {\n this.on(eventName, this.options[eventName]);\n }\n\n this.on(\"uploadprogress\", () => this.updateTotalUploadProgress());\n\n this.on(\"removedfile\", () => this.updateTotalUploadProgress());\n\n this.on(\"canceled\", file => this.emit(\"complete\", file));\n\n // Emit a `queuecomplete` event if all files finished uploading.\n this.on(\"complete\", file => {\n if ((this.getAddedFiles().length === 0) && (this.getUploadingFiles().length === 0) && (this.getQueuedFiles().length === 0)) {\n // This needs to be deferred so that `queuecomplete` really triggers after `complete`\n return setTimeout((() => this.emit(\"queuecomplete\")), 0);\n }\n });\n\n\n let noPropagation = function (e) {\n e.stopPropagation();\n if (e.preventDefault) {\n return e.preventDefault();\n } else {\n return e.returnValue = false;\n }\n };\n\n // Create the listeners\n this.listeners = [\n {\n element: this.element,\n events: {\n \"dragstart\": e => {\n return this.emit(\"dragstart\", e);\n },\n \"dragenter\": e => {\n noPropagation(e);\n return this.emit(\"dragenter\", e);\n },\n \"dragover\": e => {\n // Makes it possible to drag files from chrome's download bar\n // http://stackoverflow.com/questions/19526430/drag-and-drop-file-uploads-from-chrome-downloads-bar\n // Try is required to prevent bug in Internet Explorer 11 (SCRIPT65535 exception)\n let efct;\n try {\n efct = e.dataTransfer.effectAllowed;\n } catch (error) {\n }\n e.dataTransfer.dropEffect = ('move' === efct) || ('linkMove' === efct) ? 'move' : 'copy';\n\n noPropagation(e);\n return this.emit(\"dragover\", e);\n },\n \"dragleave\": e => {\n return this.emit(\"dragleave\", e);\n },\n \"drop\": e => {\n noPropagation(e);\n return this.drop(e);\n },\n \"dragend\": e => {\n return this.emit(\"dragend\", e);\n }\n }\n\n // This is disabled right now, because the browsers don't implement it properly.\n // \"paste\": (e) =>\n // noPropagation e\n // @paste e\n }\n ];\n\n this.clickableElements.forEach(clickableElement => {\n return this.listeners.push({\n element: clickableElement,\n events: {\n \"click\": evt => {\n // Only the actual dropzone or the message element should trigger file selection\n if ((clickableElement !== this.element) || ((evt.target === this.element) || Dropzone.elementInside(evt.target, this.element.querySelector(\".dz-message\")))) {\n this.hiddenFileInput.click(); // Forward the click\n }\n return true;\n }\n }\n });\n });\n\n this.enable();\n\n return this.options.init.call(this);\n }\n\n // Not fully tested yet\n destroy() {\n this.disable();\n this.removeAllFiles(true);\n if (this.hiddenFileInput != null ? this.hiddenFileInput.parentNode : undefined) {\n this.hiddenFileInput.parentNode.removeChild(this.hiddenFileInput);\n this.hiddenFileInput = null;\n }\n delete this.element.dropzone;\n return Dropzone.instances.splice(Dropzone.instances.indexOf(this), 1);\n }\n\n\n updateTotalUploadProgress() {\n let totalUploadProgress;\n let totalBytesSent = 0;\n let totalBytes = 0;\n\n let activeFiles = this.getActiveFiles();\n\n if (activeFiles.length) {\n for (let file of this.getActiveFiles()) {\n totalBytesSent += file.upload.bytesSent;\n totalBytes += file.upload.total;\n }\n totalUploadProgress = (100 * totalBytesSent) / totalBytes;\n } else {\n totalUploadProgress = 100;\n }\n\n return this.emit(\"totaluploadprogress\", totalUploadProgress, totalBytes, totalBytesSent);\n }\n\n // @options.paramName can be a function taking one parameter rather than a string.\n // A parameter name for a file is obtained simply by calling this with an index number.\n _getParamName(n) {\n if (typeof this.options.paramName === \"function\") {\n return this.options.paramName(n);\n } else {\n return `${this.options.paramName}${this.options.uploadMultiple ? `[${n}]` : \"\"}`;\n }\n }\n\n // If @options.renameFile is a function,\n // the function will be used to rename the file.name before appending it to the formData\n _renameFile(file) {\n if (typeof this.options.renameFile !== \"function\") {\n return file.name;\n }\n return this.options.renameFile(file);\n }\n\n // Returns a form that can be used as fallback if the browser does not support DragnDrop\n //\n // If the dropzone is already a form, only the input field and button are returned. Otherwise a complete form element is provided.\n // This code has to pass in IE7 :(\n getFallbackForm() {\n let existingFallback, form;\n if (existingFallback = this.getExistingFallback()) {\n return existingFallback;\n }\n\n let fieldsString = \"\";\n if (this.options.dictFallbackText) {\n fieldsString += `
`;\n\n let fields = Dropzone.createElement(fieldsString);\n if (this.element.tagName !== \"FORM\") {\n form = Dropzone.createElement(``);\n form.appendChild(fields);\n } else {\n // Make sure that the enctype and method attributes are set properly\n this.element.setAttribute(\"enctype\", \"multipart/form-data\");\n this.element.setAttribute(\"method\", this.options.method);\n }\n return form != null ? form : fields;\n }\n\n\n // Returns the fallback elements if they exist already\n //\n // This code has to pass in IE7 :(\n getExistingFallback() {\n let getFallback = function (elements) {\n for (let el of elements) {\n if (/(^| )fallback($| )/.test(el.className)) {\n return el;\n }\n }\n };\n\n for (let tagName of [\"div\", \"form\"]) {\n var fallback;\n if (fallback = getFallback(this.element.getElementsByTagName(tagName))) {\n return fallback;\n }\n }\n }\n\n\n // Activates all listeners stored in @listeners\n setupEventListeners() {\n return this.listeners.map((elementListeners) =>\n (() => {\n let result = [];\n for (let event in elementListeners.events) {\n let listener = elementListeners.events[event];\n result.push(elementListeners.element.addEventListener(event, listener, false));\n }\n return result;\n })());\n }\n\n\n // Deactivates all listeners stored in @listeners\n removeEventListeners() {\n return this.listeners.map((elementListeners) =>\n (() => {\n let result = [];\n for (let event in elementListeners.events) {\n let listener = elementListeners.events[event];\n result.push(elementListeners.element.removeEventListener(event, listener, false));\n }\n return result;\n })());\n }\n\n // Removes all event listeners and cancels all files in the queue or being processed.\n disable() {\n this.clickableElements.forEach(element => element.classList.remove(\"dz-clickable\"));\n this.removeEventListeners();\n this.disabled = true;\n\n return this.files.map((file) => this.cancelUpload(file));\n }\n\n enable() {\n delete this.disabled;\n this.clickableElements.forEach(element => element.classList.add(\"dz-clickable\"));\n return this.setupEventListeners();\n }\n\n // Returns a nicely formatted filesize\n filesize(size) {\n let selectedSize = 0;\n let selectedUnit = \"b\";\n\n if (size > 0) {\n let units = ['tb', 'gb', 'mb', 'kb', 'b'];\n\n for (let i = 0; i < units.length; i++) {\n let unit = units[i];\n let cutoff = Math.pow(this.options.filesizeBase, 4 - i) / 10;\n\n if (size >= cutoff) {\n selectedSize = size / Math.pow(this.options.filesizeBase, 4 - i);\n selectedUnit = unit;\n break;\n }\n }\n\n selectedSize = Math.round(10 * selectedSize) / 10; // Cutting of digits\n }\n\n return `${selectedSize} ${this.options.dictFileSizeUnits[selectedUnit]}`;\n }\n\n\n // Adds or removes the `dz-max-files-reached` class from the form.\n _updateMaxFilesReachedClass() {\n if ((this.options.maxFiles != null) && (this.getAcceptedFiles().length >= this.options.maxFiles)) {\n if (this.getAcceptedFiles().length === this.options.maxFiles) {\n this.emit('maxfilesreached', this.files);\n }\n return this.element.classList.add(\"dz-max-files-reached\");\n } else {\n return this.element.classList.remove(\"dz-max-files-reached\");\n }\n }\n\n\n drop(e) {\n if (!e.dataTransfer) {\n return;\n }\n this.emit(\"drop\", e);\n\n // Convert the FileList to an Array\n // This is necessary for IE11\n let files = [];\n for (let i = 0; i < e.dataTransfer.files.length; i++) {\n files[i] = e.dataTransfer.files[i];\n }\n\n this.emit(\"addedfiles\", files);\n\n // Even if it's a folder, files.length will contain the folders.\n if (files.length) {\n let {items} = e.dataTransfer;\n if (items && items.length && (items[0].webkitGetAsEntry != null)) {\n // The browser supports dropping of folders, so handle items instead of files\n this._addFilesFromItems(items);\n } else {\n this.handleFiles(files);\n }\n }\n }\n\n paste(e) {\n if (__guard__(e != null ? e.clipboardData : undefined, x => x.items) == null) {\n return;\n }\n\n this.emit(\"paste\", e);\n let {items} = e.clipboardData;\n\n if (items.length) {\n return this._addFilesFromItems(items);\n }\n }\n\n\n handleFiles(files) {\n for(let file of files) {\n this.addFile(file);\n }\n }\n\n // When a folder is dropped (or files are pasted), items must be handled\n // instead of files.\n _addFilesFromItems(items) {\n return (() => {\n let result = [];\n for (let item of items) {\n var entry;\n if ((item.webkitGetAsEntry != null) && (entry = item.webkitGetAsEntry())) {\n if (entry.isFile) {\n result.push(this.addFile(item.getAsFile()));\n } else if (entry.isDirectory) {\n // Append all files from that directory to files\n result.push(this._addFilesFromDirectory(entry, entry.name));\n } else {\n result.push(undefined);\n }\n } else if (item.getAsFile != null) {\n if ((item.kind == null) || (item.kind === \"file\")) {\n result.push(this.addFile(item.getAsFile()));\n } else {\n result.push(undefined);\n }\n } else {\n result.push(undefined);\n }\n }\n return result;\n })();\n }\n\n\n // Goes through the directory, and adds each file it finds recursively\n _addFilesFromDirectory(directory, path) {\n let dirReader = directory.createReader();\n\n let errorHandler = error => __guardMethod__(console, 'log', o => o.log(error));\n\n var readEntries = () => {\n return dirReader.readEntries(entries => {\n if (entries.length > 0) {\n for (let entry of entries) {\n if (entry.isFile) {\n entry.file(file => {\n if (this.options.ignoreHiddenFiles && (file.name.substring(0, 1) === '.')) {\n return;\n }\n file.fullPath = `${path}/${file.name}`;\n return this.addFile(file);\n });\n } else if (entry.isDirectory) {\n this._addFilesFromDirectory(entry, `${path}/${entry.name}`);\n }\n }\n\n // Recursively call readEntries() again, since browser only handle\n // the first 100 entries.\n // See: https://developer.mozilla.org/en-US/docs/Web/API/DirectoryReader#readEntries\n readEntries();\n }\n return null;\n }\n , errorHandler);\n };\n\n return readEntries();\n }\n\n\n // If `done()` is called without argument the file is accepted\n // If you call it with an error message, the file is rejected\n // (This allows for asynchronous validation)\n //\n // This function checks the filesize, and if the file.type passes the\n // `acceptedFiles` check.\n accept(file, done) {\n if (this.options.maxFilesize && file.size > (this.options.maxFilesize * 1024 * 1024)) {\n return done(this.options.dictFileTooBig.replace(\"{{filesize}}\", Math.round(file.size / 1024 / 10.24) / 100).replace(\"{{maxFilesize}}\", this.options.maxFilesize));\n } else if (!Dropzone.isValidFile(file, this.options.acceptedFiles)) {\n return done(this.options.dictInvalidFileType);\n } else if ((this.options.maxFiles != null) && (this.getAcceptedFiles().length >= this.options.maxFiles)) {\n done(this.options.dictMaxFilesExceeded.replace(\"{{maxFiles}}\", this.options.maxFiles));\n return this.emit(\"maxfilesexceeded\", file);\n } else {\n return this.options.accept.call(this, file, done);\n }\n }\n\n addFile(file) {\n file.upload = {\n uuid: Dropzone.uuidv4(),\n progress: 0,\n // Setting the total upload size to file.size for the beginning\n // It's actual different than the size to be transmitted.\n total: file.size,\n bytesSent: 0,\n filename: this._renameFile(file),\n chunked: this.options.chunking && (this.options.forceChunking || file.size > this.options.chunkSize),\n totalChunkCount: Math.ceil(file.size / this.options.chunkSize)\n };\n this.files.push(file);\n\n file.status = Dropzone.ADDED;\n\n this.emit(\"addedfile\", file);\n\n this._enqueueThumbnail(file);\n\n return this.accept(file, error => {\n if (error) {\n file.accepted = false;\n this._errorProcessing([file], error); // Will set the file.status\n } else {\n file.accepted = true;\n if (this.options.autoQueue) {\n this.enqueueFile(file);\n } // Will set .accepted = true\n }\n return this._updateMaxFilesReachedClass();\n });\n }\n\n\n // Wrapper for enqueueFile\n enqueueFiles(files) {\n for (let file of files) {\n this.enqueueFile(file);\n }\n return null;\n }\n\n enqueueFile(file) {\n if ((file.status === Dropzone.ADDED) && (file.accepted === true)) {\n file.status = Dropzone.QUEUED;\n if (this.options.autoProcessQueue) {\n return setTimeout((() => this.processQueue()), 0); // Deferring the call\n }\n } else {\n throw new Error(\"This file can't be queued because it has already been processed or was rejected.\");\n }\n }\n\n _enqueueThumbnail(file) {\n if (this.options.createImageThumbnails && file.type.match(/image.*/) && (file.size <= (this.options.maxThumbnailFilesize * 1024 * 1024))) {\n this._thumbnailQueue.push(file);\n return setTimeout((() => this._processThumbnailQueue()), 0); // Deferring the call\n }\n }\n\n _processThumbnailQueue() {\n if (this._processingThumbnail || (this._thumbnailQueue.length === 0)) {\n return;\n }\n\n this._processingThumbnail = true;\n let file = this._thumbnailQueue.shift();\n return this.createThumbnail(file, this.options.thumbnailWidth, this.options.thumbnailHeight, this.options.thumbnailMethod, true, dataUrl => {\n this.emit(\"thumbnail\", file, dataUrl);\n this._processingThumbnail = false;\n return this._processThumbnailQueue();\n });\n }\n\n\n // Can be called by the user to remove a file\n removeFile(file) {\n if (file.status === Dropzone.UPLOADING) {\n this.cancelUpload(file);\n }\n this.files = without(this.files, file);\n\n this.emit(\"removedfile\", file);\n if (this.files.length === 0) {\n return this.emit(\"reset\");\n }\n }\n\n // Removes all files that aren't currently processed from the list\n removeAllFiles(cancelIfNecessary) {\n // Create a copy of files since removeFile() changes the @files array.\n if (cancelIfNecessary == null) {\n cancelIfNecessary = false;\n }\n for (let file of this.files.slice()) {\n if ((file.status !== Dropzone.UPLOADING) || cancelIfNecessary) {\n this.removeFile(file);\n }\n }\n return null;\n }\n\n // Resizes an image before it gets sent to the server. This function is the default behavior of\n // `options.transformFile` if `resizeWidth` or `resizeHeight` are set. The callback is invoked with\n // the resized blob.\n resizeImage(file, width, height, resizeMethod, callback) {\n return this.createThumbnail(file, width, height, resizeMethod, true, (dataUrl, canvas) => {\n if (canvas == null) {\n // The image has not been resized\n return callback(file);\n } else {\n let {resizeMimeType} = this.options;\n if (resizeMimeType == null) {\n resizeMimeType = file.type;\n }\n let resizedDataURL = canvas.toDataURL(resizeMimeType, this.options.resizeQuality);\n if ((resizeMimeType === 'image/jpeg') || (resizeMimeType === 'image/jpg')) {\n // Now add the original EXIF information\n resizedDataURL = ExifRestore.restore(file.dataURL, resizedDataURL);\n }\n return callback(Dropzone.dataURItoBlob(resizedDataURL));\n }\n });\n }\n\n createThumbnail(file, width, height, resizeMethod, fixOrientation, callback) {\n let fileReader = new FileReader;\n\n fileReader.onload = () => {\n\n file.dataURL = fileReader.result;\n\n // Don't bother creating a thumbnail for SVG images since they're vector\n if (file.type === \"image/svg+xml\") {\n if (callback != null) {\n callback(fileReader.result);\n }\n return;\n }\n\n return this.createThumbnailFromUrl(file, width, height, resizeMethod, fixOrientation, callback);\n };\n\n return fileReader.readAsDataURL(file);\n }\n\n createThumbnailFromUrl(file, width, height, resizeMethod, fixOrientation, callback, crossOrigin) {\n // Not using `new Image` here because of a bug in latest Chrome versions.\n // See https://github.com/enyo/dropzone/pull/226\n let img = document.createElement(\"img\");\n\n if (crossOrigin) {\n img.crossOrigin = crossOrigin;\n }\n\n img.onload = () => {\n let loadExif = callback => callback(1);\n if ((typeof EXIF !== 'undefined' && EXIF !== null) && fixOrientation) {\n loadExif = callback =>\n EXIF.getData(img, function () {\n return callback(EXIF.getTag(this, 'Orientation'));\n })\n ;\n }\n\n return loadExif(orientation => {\n file.width = img.width;\n file.height = img.height;\n\n let resizeInfo = this.options.resize.call(this, file, width, height, resizeMethod);\n\n let canvas = document.createElement(\"canvas\");\n let ctx = canvas.getContext(\"2d\");\n\n canvas.width = resizeInfo.trgWidth;\n canvas.height = resizeInfo.trgHeight;\n\n if (orientation > 4) {\n canvas.width = resizeInfo.trgHeight;\n canvas.height = resizeInfo.trgWidth;\n }\n\n switch (orientation) {\n case 2:\n // horizontal flip\n ctx.translate(canvas.width, 0);\n ctx.scale(-1, 1);\n break;\n case 3:\n // 180° rotate left\n ctx.translate(canvas.width, canvas.height);\n ctx.rotate(Math.PI);\n break;\n case 4:\n // vertical flip\n ctx.translate(0, canvas.height);\n ctx.scale(1, -1);\n break;\n case 5:\n // vertical flip + 90 rotate right\n ctx.rotate(0.5 * Math.PI);\n ctx.scale(1, -1);\n break;\n case 6:\n // 90° rotate right\n ctx.rotate(0.5 * Math.PI);\n ctx.translate(0, -canvas.width);\n break;\n case 7:\n // horizontal flip + 90 rotate right\n ctx.rotate(0.5 * Math.PI);\n ctx.translate(canvas.height, -canvas.width);\n ctx.scale(-1, 1);\n break;\n case 8:\n // 90° rotate left\n ctx.rotate(-0.5 * Math.PI);\n ctx.translate(-canvas.height, 0);\n break;\n }\n\n // This is a bugfix for iOS' scaling bug.\n drawImageIOSFix(ctx, img, resizeInfo.srcX != null ? resizeInfo.srcX : 0, resizeInfo.srcY != null ? resizeInfo.srcY : 0, resizeInfo.srcWidth, resizeInfo.srcHeight, resizeInfo.trgX != null ? resizeInfo.trgX : 0, resizeInfo.trgY != null ? resizeInfo.trgY : 0, resizeInfo.trgWidth, resizeInfo.trgHeight);\n\n let thumbnail = canvas.toDataURL(\"image/png\");\n\n if (callback != null) {\n return callback(thumbnail, canvas);\n }\n });\n };\n\n if (callback != null) {\n img.onerror = callback;\n }\n\n return img.src = file.dataURL;\n }\n\n\n // Goes through the queue and processes files if there aren't too many already.\n processQueue() {\n let {parallelUploads} = this.options;\n let processingLength = this.getUploadingFiles().length;\n let i = processingLength;\n\n // There are already at least as many files uploading than should be\n if (processingLength >= parallelUploads) {\n return;\n }\n\n let queuedFiles = this.getQueuedFiles();\n\n if (!(queuedFiles.length > 0)) {\n return;\n }\n\n if (this.options.uploadMultiple) {\n // The files should be uploaded in one request\n return this.processFiles(queuedFiles.slice(0, (parallelUploads - processingLength)));\n } else {\n while (i < parallelUploads) {\n if (!queuedFiles.length) {\n return;\n } // Nothing left to process\n this.processFile(queuedFiles.shift());\n i++;\n }\n }\n }\n\n\n // Wrapper for `processFiles`\n processFile(file) {\n return this.processFiles([file]);\n }\n\n\n // Loads the file, then calls finishedLoading()\n processFiles(files) {\n for (let file of files) {\n file.processing = true; // Backwards compatibility\n file.status = Dropzone.UPLOADING;\n\n this.emit(\"processing\", file);\n }\n\n if (this.options.uploadMultiple) {\n this.emit(\"processingmultiple\", files);\n }\n\n return this.uploadFiles(files);\n }\n\n\n _getFilesWithXhr(xhr) {\n let files;\n return files = (this.files.filter((file) => file.xhr === xhr).map((file) => file));\n }\n\n\n // Cancels the file upload and sets the status to CANCELED\n // **if** the file is actually being uploaded.\n // If it's still in the queue, the file is being removed from it and the status\n // set to CANCELED.\n cancelUpload(file) {\n if (file.status === Dropzone.UPLOADING) {\n let groupedFiles = this._getFilesWithXhr(file.xhr);\n for (let groupedFile of groupedFiles) {\n groupedFile.status = Dropzone.CANCELED;\n }\n if (typeof file.xhr !== 'undefined') {\n file.xhr.abort();\n }\n for (let groupedFile of groupedFiles) {\n this.emit(\"canceled\", groupedFile);\n }\n if (this.options.uploadMultiple) {\n this.emit(\"canceledmultiple\", groupedFiles);\n }\n\n } else if (file.status === Dropzone.ADDED || file.status === Dropzone.QUEUED) {\n file.status = Dropzone.CANCELED;\n this.emit(\"canceled\", file);\n if (this.options.uploadMultiple) {\n this.emit(\"canceledmultiple\", [file]);\n }\n }\n\n if (this.options.autoProcessQueue) {\n return this.processQueue();\n }\n }\n\n resolveOption(option, ...args) {\n if (typeof option === 'function') {\n return option.apply(this, args);\n }\n return option;\n }\n\n uploadFile(file) { return this.uploadFiles([file]); }\n\n uploadFiles(files) {\n this._transformFiles(files, (transformedFiles) => {\n if (files[0].upload.chunked) {\n // This file should be sent in chunks!\n\n // If the chunking option is set, we **know** that there can only be **one** file, since\n // uploadMultiple is not allowed with this option.\n let file = files[0];\n let transformedFile = transformedFiles[0];\n let startedChunkCount = 0;\n\n file.upload.chunks = [];\n\n let handleNextChunk = () => {\n let chunkIndex = 0;\n\n // Find the next item in file.upload.chunks that is not defined yet.\n while (file.upload.chunks[chunkIndex] !== undefined) {\n chunkIndex++;\n }\n\n // This means, that all chunks have already been started.\n if (chunkIndex >= file.upload.totalChunkCount) return;\n\n startedChunkCount++;\n\n let start = chunkIndex * this.options.chunkSize;\n let end = Math.min(start + this.options.chunkSize, file.size);\n\n let dataBlock = {\n name: this._getParamName(0),\n data: transformedFile.webkitSlice ? transformedFile.webkitSlice(start, end) : transformedFile.slice(start, end),\n filename: file.upload.filename,\n chunkIndex: chunkIndex\n };\n\n file.upload.chunks[chunkIndex] = {\n file: file,\n index: chunkIndex,\n dataBlock: dataBlock, // In case we want to retry.\n status: Dropzone.UPLOADING,\n progress: 0,\n retries: 0 // The number of times this block has been retried.\n };\n\n\n this._uploadData(files, [dataBlock]);\n };\n\n file.upload.finishedChunkUpload = (chunk) => {\n let allFinished = true;\n chunk.status = Dropzone.SUCCESS;\n\n // Clear the data from the chunk\n chunk.dataBlock = null;\n // Leaving this reference to xhr intact here will cause memory leaks in some browsers\n chunk.xhr = null;\n\n for (let i = 0; i < file.upload.totalChunkCount; i ++) {\n if (file.upload.chunks[i] === undefined) {\n return handleNextChunk();\n }\n if (file.upload.chunks[i].status !== Dropzone.SUCCESS) {\n allFinished = false;\n }\n }\n\n if (allFinished) {\n this.options.chunksUploaded(file, () => {\n this._finished(files, '', null);\n });\n }\n };\n\n if (this.options.parallelChunkUploads) {\n for (let i = 0; i < file.upload.totalChunkCount; i++) {\n handleNextChunk();\n }\n }\n else {\n handleNextChunk();\n }\n } else {\n let dataBlocks = [];\n for (let i = 0; i < files.length; i++) {\n dataBlocks[i] = {\n name: this._getParamName(i),\n data: transformedFiles[i],\n filename: files[i].upload.filename\n };\n }\n this._uploadData(files, dataBlocks);\n }\n });\n }\n\n /// Returns the right chunk for given file and xhr\n _getChunk(file, xhr) {\n for (let i = 0; i < file.upload.totalChunkCount; i++) {\n if (file.upload.chunks[i] !== undefined && file.upload.chunks[i].xhr === xhr) {\n return file.upload.chunks[i];\n }\n }\n }\n\n // This function actually uploads the file(s) to the server.\n // If dataBlocks contains the actual data to upload (meaning, that this could either be transformed\n // files, or individual chunks for chunked upload).\n _uploadData(files, dataBlocks) {\n let xhr = new XMLHttpRequest();\n\n // Put the xhr object in the file objects to be able to reference it later.\n for (let file of files) {\n file.xhr = xhr;\n }\n if (files[0].upload.chunked) {\n // Put the xhr object in the right chunk object, so it can be associated later, and found with _getChunk\n files[0].upload.chunks[dataBlocks[0].chunkIndex].xhr = xhr;\n }\n\n let method = this.resolveOption(this.options.method, files);\n let url = this.resolveOption(this.options.url, files);\n xhr.open(method, url, true);\n\n // Setting the timeout after open because of IE11 issue: https://gitlab.com/meno/dropzone/issues/8\n xhr.timeout = this.resolveOption(this.options.timeout, files);\n\n // Has to be after `.open()`. See https://github.com/enyo/dropzone/issues/179\n xhr.withCredentials = !!this.options.withCredentials;\n\n\n xhr.onload = e => {\n this._finishedUploading(files, xhr, e);\n };\n\n xhr.ontimeout = () => {\n this._handleUploadError(files, xhr, `Request timedout after ${this.options.timeout} seconds`);\n };\n\n xhr.onerror = () => {\n this._handleUploadError(files, xhr);\n };\n\n // Some browsers do not have the .upload property\n let progressObj = xhr.upload != null ? xhr.upload : xhr;\n progressObj.onprogress = (e) => this._updateFilesUploadProgress(files, xhr, e);\n\n let headers = {\n \"Accept\": \"application/json\",\n \"Cache-Control\": \"no-cache\",\n \"X-Requested-With\": \"XMLHttpRequest\",\n };\n\n if (this.options.headers) {\n Dropzone.extend(headers, this.options.headers);\n }\n\n for (let headerName in headers) {\n let headerValue = headers[headerName];\n if (headerValue) {\n xhr.setRequestHeader(headerName, headerValue);\n }\n }\n\n let formData = new FormData();\n\n // Adding all @options parameters\n if (this.options.params) {\n let additionalParams = this.options.params;\n if (typeof additionalParams === 'function') {\n additionalParams = additionalParams.call(this, files, xhr, files[0].upload.chunked ? this._getChunk(files[0], xhr) : null);\n }\n\n for (let key in additionalParams) {\n let value = additionalParams[key];\n formData.append(key, value);\n }\n }\n\n // Let the user add additional data if necessary\n for (let file of files) {\n this.emit(\"sending\", file, xhr, formData);\n }\n if (this.options.uploadMultiple) {\n this.emit(\"sendingmultiple\", files, xhr, formData);\n }\n\n\n this._addFormElementData(formData);\n\n\n // Finally add the files\n // Has to be last because some servers (eg: S3) expect the file to be the last parameter\n for (let i = 0; i < dataBlocks.length; i++) {\n let dataBlock = dataBlocks[i];\n formData.append(dataBlock.name, dataBlock.data, dataBlock.filename);\n }\n\n this.submitRequest(xhr, formData, files);\n }\n\n\n // Transforms all files with this.options.transformFile and invokes done with the transformed files when done.\n _transformFiles(files, done) {\n let transformedFiles = [];\n // Clumsy way of handling asynchronous calls, until I get to add a proper Future library.\n let doneCounter = 0;\n for (let i = 0; i < files.length; i++) {\n this.options.transformFile.call(this, files[i], (transformedFile) => {\n transformedFiles[i] = transformedFile;\n if (++doneCounter === files.length) {\n done(transformedFiles);\n }\n });\n }\n }\n\n // Takes care of adding other input elements of the form to the AJAX request\n _addFormElementData(formData) {\n // Take care of other input elements\n if (this.element.tagName === \"FORM\") {\n for (let input of this.element.querySelectorAll(\"input, textarea, select, button\")) {\n let inputName = input.getAttribute(\"name\");\n let inputType = input.getAttribute(\"type\");\n if (inputType) inputType = inputType.toLowerCase();\n\n // If the input doesn't have a name, we can't use it.\n if (typeof inputName === 'undefined' || inputName === null) continue;\n\n if ((input.tagName === \"SELECT\") && input.hasAttribute(\"multiple\")) {\n // Possibly multiple values\n for (let option of input.options) {\n if (option.selected) {\n formData.append(inputName, option.value);\n }\n }\n } else if (!inputType || (inputType !== \"checkbox\" && inputType !== \"radio\") || input.checked) {\n formData.append(inputName, input.value);\n }\n }\n }\n }\n\n // Invoked when there is new progress information about given files.\n // If e is not provided, it is assumed that the upload is finished.\n _updateFilesUploadProgress(files, xhr, e) {\n let progress;\n if (typeof e !== 'undefined') {\n progress = (100 * e.loaded) / e.total;\n\n if (files[0].upload.chunked) {\n let file = files[0];\n // Since this is a chunked upload, we need to update the appropriate chunk progress.\n let chunk = this._getChunk(file, xhr);\n chunk.progress = progress;\n chunk.total = e.total;\n chunk.bytesSent = e.loaded;\n let fileProgress = 0, fileTotal, fileBytesSent;\n file.upload.progress = 0;\n file.upload.total = 0;\n file.upload.bytesSent = 0;\n for (let i = 0; i < file.upload.totalChunkCount; i++) {\n if (file.upload.chunks[i] !== undefined && file.upload.chunks[i].progress !== undefined) {\n file.upload.progress += file.upload.chunks[i].progress;\n file.upload.total += file.upload.chunks[i].total;\n file.upload.bytesSent += file.upload.chunks[i].bytesSent;\n }\n }\n file.upload.progress = file.upload.progress / file.upload.totalChunkCount;\n } else {\n for (let file of files) {\n file.upload.progress = progress;\n file.upload.total = e.total;\n file.upload.bytesSent = e.loaded;\n }\n }\n for (let file of files) {\n this.emit(\"uploadprogress\", file, file.upload.progress, file.upload.bytesSent);\n }\n } else {\n // Called when the file finished uploading\n\n let allFilesFinished = true;\n\n progress = 100;\n\n for (let file of files) {\n if ((file.upload.progress !== 100) || (file.upload.bytesSent !== file.upload.total)) {\n allFilesFinished = false;\n }\n file.upload.progress = progress;\n file.upload.bytesSent = file.upload.total;\n }\n\n // Nothing to do, all files already at 100%\n if (allFilesFinished) {\n return;\n }\n\n for (let file of files) {\n this.emit(\"uploadprogress\", file, progress, file.upload.bytesSent);\n }\n }\n\n }\n\n\n _finishedUploading(files, xhr, e) {\n let response;\n\n if (files[0].status === Dropzone.CANCELED) {\n return;\n }\n\n if (xhr.readyState !== 4) {\n return;\n }\n\n if ((xhr.responseType !== 'arraybuffer') && (xhr.responseType !== 'blob')) {\n response = xhr.responseText;\n\n if (xhr.getResponseHeader(\"content-type\") && ~xhr.getResponseHeader(\"content-type\").indexOf(\"application/json\")) {\n try {\n response = JSON.parse(response);\n } catch (error) {\n e = error;\n response = \"Invalid JSON response from server.\";\n }\n }\n }\n\n this._updateFilesUploadProgress(files);\n\n if (!(200 <= xhr.status && xhr.status < 300)) {\n this._handleUploadError(files, xhr, response);\n } else {\n if (files[0].upload.chunked) {\n files[0].upload.finishedChunkUpload(this._getChunk(files[0], xhr));\n } else {\n this._finished(files, response, e);\n }\n }\n }\n\n _handleUploadError(files, xhr, response) {\n if (files[0].status === Dropzone.CANCELED) {\n return;\n }\n\n if (files[0].upload.chunked && this.options.retryChunks) {\n let chunk = this._getChunk(files[0], xhr);\n if (chunk.retries++ < this.options.retryChunksLimit) {\n this._uploadData(files, [chunk.dataBlock]);\n return;\n } else {\n console.warn('Retried this chunk too often. Giving up.')\n }\n }\n\n for (let file of files) {\n this._errorProcessing(files, response || this.options.dictResponseError.replace(\"{{statusCode}}\", xhr.status), xhr);\n }\n }\n\n submitRequest(xhr, formData, files) {\n xhr.send(formData);\n }\n\n // Called internally when processing is finished.\n // Individual callbacks have to be called in the appropriate sections.\n _finished(files, responseText, e) {\n for (let file of files) {\n file.status = Dropzone.SUCCESS;\n this.emit(\"success\", file, responseText, e);\n this.emit(\"complete\", file);\n }\n if (this.options.uploadMultiple) {\n this.emit(\"successmultiple\", files, responseText, e);\n this.emit(\"completemultiple\", files);\n }\n\n if (this.options.autoProcessQueue) {\n return this.processQueue();\n }\n }\n\n // Called internally when processing is finished.\n // Individual callbacks have to be called in the appropriate sections.\n _errorProcessing(files, message, xhr) {\n for (let file of files) {\n file.status = Dropzone.ERROR;\n this.emit(\"error\", file, message, xhr);\n this.emit(\"complete\", file);\n }\n if (this.options.uploadMultiple) {\n this.emit(\"errormultiple\", files, message, xhr);\n this.emit(\"completemultiple\", files);\n }\n\n if (this.options.autoProcessQueue) {\n return this.processQueue();\n }\n }\n\n static uuidv4() {\n return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {\n let r = Math.random() * 16 | 0, v = c === 'x' ? r : (r & 0x3 | 0x8);\n return v.toString(16);\n });\n };\n}\nDropzone.initClass();\n\n\nDropzone.version = \"5.5.0\";\n\n\n// This is a map of options for your different dropzones. Add configurations\n// to this object for your different dropzone elemens.\n//\n// Example:\n//\n// Dropzone.options.myDropzoneElementId = { maxFilesize: 1 };\n//\n// To disable autoDiscover for a specific element, you can set `false` as an option:\n//\n// Dropzone.options.myDisabledElementId = false;\n//\n// And in html:\n//\n// \nDropzone.options = {};\n\n\n// Returns the options for an element or undefined if none available.\nDropzone.optionsForElement = function (element) {\n // Get the `Dropzone.options.elementId` for this element if it exists\n if (element.getAttribute(\"id\")) {\n return Dropzone.options[camelize(element.getAttribute(\"id\"))];\n } else {\n return undefined;\n }\n};\n\n\n// Holds a list of all dropzone instances\nDropzone.instances = [];\n\n// Returns the dropzone for given element if any\nDropzone.forElement = function (element) {\n if (typeof element === \"string\") {\n element = document.querySelector(element);\n }\n if ((element != null ? element.dropzone : undefined) == null) {\n throw new Error(\"No Dropzone found for given element. This is probably because you're trying to access it before Dropzone had the time to initialize. Use the `init` option to setup any additional observers on your Dropzone.\");\n }\n return element.dropzone;\n};\n\n\n// Set to false if you don't want Dropzone to automatically find and attach to .dropzone elements.\nDropzone.autoDiscover = true;\n\n// Looks for all .dropzone elements and creates a dropzone for them\nDropzone.discover = function () {\n let dropzones;\n if (document.querySelectorAll) {\n dropzones = document.querySelectorAll(\".dropzone\");\n } else {\n dropzones = [];\n // IE :(\n let checkElements = elements =>\n (() => {\n let result = [];\n for (let el of elements) {\n if (/(^| )dropzone($| )/.test(el.className)) {\n result.push(dropzones.push(el));\n } else {\n result.push(undefined);\n }\n }\n return result;\n })()\n ;\n checkElements(document.getElementsByTagName(\"div\"));\n checkElements(document.getElementsByTagName(\"form\"));\n }\n\n return (() => {\n let result = [];\n for (let dropzone of dropzones) {\n // Create a dropzone unless auto discover has been disabled for specific element\n if (Dropzone.optionsForElement(dropzone) !== false) {\n result.push(new Dropzone(dropzone));\n } else {\n result.push(undefined);\n }\n }\n return result;\n })();\n};\n\n\n// Since the whole Drag'n'Drop API is pretty new, some browsers implement it,\n// but not correctly.\n// So I created a blacklist of userAgents. Yes, yes. Browser sniffing, I know.\n// But what to do when browsers *theoretically* support an API, but crash\n// when using it.\n//\n// This is a list of regular expressions tested against navigator.userAgent\n//\n// ** It should only be used on browser that *do* support the API, but\n// incorrectly **\n//\nDropzone.blacklistedBrowsers = [\n // The mac os and windows phone version of opera 12 seems to have a problem with the File drag'n'drop API.\n /opera.*(Macintosh|Windows Phone).*version\\/12/i\n];\n\n\n// Checks if the browser is supported\nDropzone.isBrowserSupported = function () {\n let capableBrowser = true;\n\n if (window.File && window.FileReader && window.FileList && window.Blob && window.FormData && document.querySelector) {\n if (!(\"classList\" in document.createElement(\"a\"))) {\n capableBrowser = false;\n } else {\n // The browser supports the API, but may be blacklisted.\n for (let regex of Dropzone.blacklistedBrowsers) {\n if (regex.test(navigator.userAgent)) {\n capableBrowser = false;\n continue;\n }\n }\n }\n } else {\n capableBrowser = false;\n }\n\n return capableBrowser;\n};\n\nDropzone.dataURItoBlob = function (dataURI) {\n // convert base64 to raw binary data held in a string\n // doesn't handle URLEncoded DataURIs - see SO answer #6850276 for code that does this\n let byteString = atob(dataURI.split(',')[1]);\n\n // separate out the mime component\n let mimeString = dataURI.split(',')[0].split(':')[1].split(';')[0];\n\n // write the bytes of the string to an ArrayBuffer\n let ab = new ArrayBuffer(byteString.length);\n let ia = new Uint8Array(ab);\n for (let i = 0, end = byteString.length, asc = 0 <= end; asc ? i <= end : i >= end; asc ? i++ : i--) {\n ia[i] = byteString.charCodeAt(i);\n }\n\n // write the ArrayBuffer to a blob\n return new Blob([ab], {type: mimeString});\n};\n\n// Returns an array without the rejected item\nconst without = (list, rejectedItem) => list.filter((item) => item !== rejectedItem).map((item) => item);\n\n// abc-def_ghi -> abcDefGhi\nconst camelize = str => str.replace(/[\\-_](\\w)/g, match => match.charAt(1).toUpperCase());\n\n// Creates an element from string\nDropzone.createElement = function (string) {\n let div = document.createElement(\"div\");\n div.innerHTML = string;\n return div.childNodes[0];\n};\n\n// Tests if given element is inside (or simply is) the container\nDropzone.elementInside = function (element, container) {\n if (element === container) {\n return true;\n } // Coffeescript doesn't support do/while loops\n while ((element = element.parentNode)) {\n if (element === container) {\n return true;\n }\n }\n return false;\n};\n\n\nDropzone.getElement = function (el, name) {\n let element;\n if (typeof el === \"string\") {\n element = document.querySelector(el);\n } else if (el.nodeType != null) {\n element = el;\n }\n if (element == null) {\n throw new Error(`Invalid \\`${name}\\` option provided. Please provide a CSS selector or a plain HTML element.`);\n }\n return element;\n};\n\n\nDropzone.getElements = function (els, name) {\n let el, elements;\n if (els instanceof Array) {\n elements = [];\n try {\n for (el of els) {\n elements.push(this.getElement(el, name));\n }\n } catch (e) {\n elements = null;\n }\n } else if (typeof els === \"string\") {\n elements = [];\n for (el of document.querySelectorAll(els)) {\n elements.push(el);\n }\n } else if (els.nodeType != null) {\n elements = [els];\n }\n\n if ((elements == null) || !elements.length) {\n throw new Error(`Invalid \\`${name}\\` option provided. Please provide a CSS selector, a plain HTML element or a list of those.`);\n }\n\n return elements;\n};\n\n// Asks the user the question and calls accepted or rejected accordingly\n//\n// The default implementation just uses `window.confirm` and then calls the\n// appropriate callback.\nDropzone.confirm = function (question, accepted, rejected) {\n if (window.confirm(question)) {\n return accepted();\n } else if (rejected != null) {\n return rejected();\n }\n};\n\n// Validates the mime type like this:\n//\n// https://developer.mozilla.org/en-US/docs/HTML/Element/input#attr-accept\nDropzone.isValidFile = function (file, acceptedFiles) {\n if (!acceptedFiles) {\n return true;\n } // If there are no accepted mime types, it's OK\n acceptedFiles = acceptedFiles.split(\",\");\n\n let mimeType = file.type;\n let baseMimeType = mimeType.replace(/\\/.*$/, \"\");\n\n for (let validType of acceptedFiles) {\n validType = validType.trim();\n if (validType.charAt(0) === \".\") {\n if (file.name.toLowerCase().indexOf(validType.toLowerCase(), file.name.length - validType.length) !== -1) {\n return true;\n }\n } else if (/\\/\\*$/.test(validType)) {\n // This is something like a image/* mime type\n if (baseMimeType === validType.replace(/\\/.*$/, \"\")) {\n return true;\n }\n } else {\n if (mimeType === validType) {\n return true;\n }\n }\n }\n\n return false;\n};\n\n// Augment jQuery\nif (typeof jQuery !== 'undefined' && jQuery !== null) {\n jQuery.fn.dropzone = function (options) {\n return this.each(function () {\n return new Dropzone(this, options);\n });\n };\n}\n\n\nif (typeof module !== 'undefined' && module !== null) {\n module.exports = Dropzone;\n} else {\n window.Dropzone = Dropzone;\n}\n\n\n// Dropzone file status codes\nDropzone.ADDED = \"added\";\n\nDropzone.QUEUED = \"queued\";\n// For backwards compatibility. Now, if a file is accepted, it's either queued\n// or uploading.\nDropzone.ACCEPTED = Dropzone.QUEUED;\n\nDropzone.UPLOADING = \"uploading\";\nDropzone.PROCESSING = Dropzone.UPLOADING; // alias\n\nDropzone.CANCELED = \"canceled\";\nDropzone.ERROR = \"error\";\nDropzone.SUCCESS = \"success\";\n\n\n/*\n\n Bugfix for iOS 6 and 7\n Source: http://stackoverflow.com/questions/11929099/html5-canvas-drawimage-ratio-bug-ios\n based on the work of https://github.com/stomita/ios-imagefile-megapixel\n\n */\n\n// Detecting vertical squash in loaded image.\n// Fixes a bug which squash image vertically while drawing into canvas for some images.\n// This is a bug in iOS6 devices. This function from https://github.com/stomita/ios-imagefile-megapixel\nlet detectVerticalSquash = function (img) {\n let iw = img.naturalWidth;\n let ih = img.naturalHeight;\n let canvas = document.createElement(\"canvas\");\n canvas.width = 1;\n canvas.height = ih;\n let ctx = canvas.getContext(\"2d\");\n ctx.drawImage(img, 0, 0);\n let {data} = ctx.getImageData(1, 0, 1, ih);\n\n\n // search image edge pixel position in case it is squashed vertically.\n let sy = 0;\n let ey = ih;\n let py = ih;\n while (py > sy) {\n let alpha = data[((py - 1) * 4) + 3];\n\n if (alpha === 0) {\n ey = py;\n } else {\n sy = py;\n }\n\n py = (ey + sy) >> 1;\n }\n let ratio = (py / ih);\n\n if (ratio === 0) {\n return 1;\n } else {\n return ratio;\n }\n};\n\n// A replacement for context.drawImage\n// (args are for source and destination).\nvar drawImageIOSFix = function (ctx, img, sx, sy, sw, sh, dx, dy, dw, dh) {\n let vertSquashRatio = detectVerticalSquash(img);\n return ctx.drawImage(img, sx, sy, sw, sh, dx, dy, dw, dh / vertSquashRatio);\n};\n\n\n// Based on MinifyJpeg\n// Source: http://www.perry.cz/files/ExifRestorer.js\n// http://elicon.blog57.fc2.com/blog-entry-206.html\nclass ExifRestore {\n static initClass() {\n this.KEY_STR = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';\n }\n\n static encode64(input) {\n let output = '';\n let chr1 = undefined;\n let chr2 = undefined;\n let chr3 = '';\n let enc1 = undefined;\n let enc2 = undefined;\n let enc3 = undefined;\n let enc4 = '';\n let i = 0;\n while (true) {\n chr1 = input[i++];\n chr2 = input[i++];\n chr3 = input[i++];\n enc1 = chr1 >> 2;\n enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);\n enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);\n enc4 = chr3 & 63;\n if (isNaN(chr2)) {\n enc3 = (enc4 = 64);\n } else if (isNaN(chr3)) {\n enc4 = 64;\n }\n output = output + this.KEY_STR.charAt(enc1) + this.KEY_STR.charAt(enc2) + this.KEY_STR.charAt(enc3) + this.KEY_STR.charAt(enc4);\n chr1 = (chr2 = (chr3 = ''));\n enc1 = (enc2 = (enc3 = (enc4 = '')));\n if (!(i < input.length)) {\n break;\n }\n }\n return output;\n }\n\n static restore(origFileBase64, resizedFileBase64) {\n if (!origFileBase64.match('data:image/jpeg;base64,')) {\n return resizedFileBase64;\n }\n let rawImage = this.decode64(origFileBase64.replace('data:image/jpeg;base64,', ''));\n let segments = this.slice2Segments(rawImage);\n let image = this.exifManipulation(resizedFileBase64, segments);\n return `data:image/jpeg;base64,${this.encode64(image)}`;\n }\n\n static exifManipulation(resizedFileBase64, segments) {\n let exifArray = this.getExifArray(segments);\n let newImageArray = this.insertExif(resizedFileBase64, exifArray);\n let aBuffer = new Uint8Array(newImageArray);\n return aBuffer;\n }\n\n static getExifArray(segments) {\n let seg = undefined;\n let x = 0;\n while (x < segments.length) {\n seg = segments[x];\n if ((seg[0] === 255) & (seg[1] === 225)) {\n return seg;\n }\n x++;\n }\n return [];\n }\n\n static insertExif(resizedFileBase64, exifArray) {\n let imageData = resizedFileBase64.replace('data:image/jpeg;base64,', '');\n let buf = this.decode64(imageData);\n let separatePoint = buf.indexOf(255, 3);\n let mae = buf.slice(0, separatePoint);\n let ato = buf.slice(separatePoint);\n let array = mae;\n array = array.concat(exifArray);\n array = array.concat(ato);\n return array;\n }\n\n static slice2Segments(rawImageArray) {\n let head = 0;\n let segments = [];\n while (true) {\n var length;\n if ((rawImageArray[head] === 255) & (rawImageArray[head + 1] === 218)) {\n break;\n }\n if ((rawImageArray[head] === 255) & (rawImageArray[head + 1] === 216)) {\n head += 2;\n } else {\n length = (rawImageArray[head + 2] * 256) + rawImageArray[head + 3];\n let endPoint = head + length + 2;\n let seg = rawImageArray.slice(head, endPoint);\n segments.push(seg);\n head = endPoint;\n }\n if (head > rawImageArray.length) {\n break;\n }\n }\n return segments;\n }\n\n static decode64(input) {\n let output = '';\n let chr1 = undefined;\n let chr2 = undefined;\n let chr3 = '';\n let enc1 = undefined;\n let enc2 = undefined;\n let enc3 = undefined;\n let enc4 = '';\n let i = 0;\n let buf = [];\n // remove all characters that are not A-Z, a-z, 0-9, +, /, or =\n let base64test = /[^A-Za-z0-9\\+\\/\\=]/g;\n if (base64test.exec(input)) {\n console.warn('There were invalid base64 characters in the input text.\\nValid base64 characters are A-Z, a-z, 0-9, \\'+\\', \\'/\\',and \\'=\\'\\nExpect errors in decoding.');\n }\n input = input.replace(/[^A-Za-z0-9\\+\\/\\=]/g, '');\n while (true) {\n enc1 = this.KEY_STR.indexOf(input.charAt(i++));\n enc2 = this.KEY_STR.indexOf(input.charAt(i++));\n enc3 = this.KEY_STR.indexOf(input.charAt(i++));\n enc4 = this.KEY_STR.indexOf(input.charAt(i++));\n chr1 = (enc1 << 2) | (enc2 >> 4);\n chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);\n chr3 = ((enc3 & 3) << 6) | enc4;\n buf.push(chr1);\n if (enc3 !== 64) {\n buf.push(chr2);\n }\n if (enc4 !== 64) {\n buf.push(chr3);\n }\n chr1 = (chr2 = (chr3 = ''));\n enc1 = (enc2 = (enc3 = (enc4 = '')));\n if (!(i < input.length)) {\n break;\n }\n }\n return buf;\n }\n}\nExifRestore.initClass();\n\n\n/*\n * contentloaded.js\n *\n * Author: Diego Perini (diego.perini at gmail.com)\n * Summary: cross-browser wrapper for DOMContentLoaded\n * Updated: 20101020\n * License: MIT\n * Version: 1.2\n *\n * URL:\n * http://javascript.nwbox.com/ContentLoaded/\n * http://javascript.nwbox.com/ContentLoaded/MIT-LICENSE\n */\n\n// @win window reference\n// @fn function reference\nlet contentLoaded = function (win, fn) {\n let done = false;\n let top = true;\n let doc = win.document;\n let root = doc.documentElement;\n let add = (doc.addEventListener ? \"addEventListener\" : \"attachEvent\");\n let rem = (doc.addEventListener ? \"removeEventListener\" : \"detachEvent\");\n let pre = (doc.addEventListener ? \"\" : \"on\");\n var init = function (e) {\n if ((e.type === \"readystatechange\") && (doc.readyState !== \"complete\")) {\n return;\n }\n ((e.type === \"load\" ? win : doc))[rem](pre + e.type, init, false);\n if (!done && (done = true)) {\n return fn.call(win, e.type || e);\n }\n };\n\n var poll = function () {\n try {\n root.doScroll(\"left\");\n } catch (e) {\n setTimeout(poll, 50);\n return;\n }\n return init(\"poll\");\n };\n\n if (doc.readyState !== \"complete\") {\n if (doc.createEventObject && root.doScroll) {\n try {\n top = !win.frameElement;\n } catch (error) {\n }\n if (top) {\n poll();\n }\n }\n doc[add](pre + \"DOMContentLoaded\", init, false);\n doc[add](pre + \"readystatechange\", init, false);\n return win[add](pre + \"load\", init, false);\n }\n};\n\n\n// As a single function to be able to write tests.\nDropzone._autoDiscoverFunction = function () {\n if (Dropzone.autoDiscover) {\n return Dropzone.discover();\n }\n};\ncontentLoaded(window, Dropzone._autoDiscoverFunction);\n\nfunction __guard__(value, transform) {\n return (typeof value !== 'undefined' && value !== null) ? transform(value) : undefined;\n}\nfunction __guardMethod__(obj, methodName, transform) {\n if (typeof obj !== 'undefined' && obj !== null && typeof obj[methodName] === 'function') {\n return transform(obj, methodName);\n } else {\n return undefined;\n }\n}"],"file":"dropzone.js"}
\ No newline at end of file
diff --git a/plugins/dropzone/min/basic.css b/plugins/dropzone/min/basic.css
new file mode 100644
index 00000000..75628dda
--- /dev/null
+++ b/plugins/dropzone/min/basic.css
@@ -0,0 +1 @@
+.dropzone,.dropzone *{box-sizing:border-box}.dropzone{position:relative}.dropzone .dz-preview{position:relative;display:inline-block;width:120px;margin:.5em}.dropzone .dz-preview .dz-progress{display:block;height:15px;border:1px solid #aaa}.dropzone .dz-preview .dz-progress .dz-upload{display:block;height:100%;width:0;background:green}.dropzone .dz-preview .dz-error-message{color:red;display:none}.dropzone .dz-preview.dz-error .dz-error-message,.dropzone .dz-preview.dz-error .dz-error-mark{display:block}.dropzone .dz-preview.dz-success .dz-success-mark{display:block}.dropzone .dz-preview .dz-error-mark,.dropzone .dz-preview .dz-success-mark{position:absolute;display:none;left:30px;top:30px;width:54px;height:58px;left:50%;margin-left:-27px}
\ No newline at end of file
diff --git a/plugins/dropzone/min/basic.min.css b/plugins/dropzone/min/basic.min.css
new file mode 100644
index 00000000..75628dda
--- /dev/null
+++ b/plugins/dropzone/min/basic.min.css
@@ -0,0 +1 @@
+.dropzone,.dropzone *{box-sizing:border-box}.dropzone{position:relative}.dropzone .dz-preview{position:relative;display:inline-block;width:120px;margin:.5em}.dropzone .dz-preview .dz-progress{display:block;height:15px;border:1px solid #aaa}.dropzone .dz-preview .dz-progress .dz-upload{display:block;height:100%;width:0;background:green}.dropzone .dz-preview .dz-error-message{color:red;display:none}.dropzone .dz-preview.dz-error .dz-error-message,.dropzone .dz-preview.dz-error .dz-error-mark{display:block}.dropzone .dz-preview.dz-success .dz-success-mark{display:block}.dropzone .dz-preview .dz-error-mark,.dropzone .dz-preview .dz-success-mark{position:absolute;display:none;left:30px;top:30px;width:54px;height:58px;left:50%;margin-left:-27px}
\ No newline at end of file
diff --git a/plugins/dropzone/min/dropzone-amd-module.min.js b/plugins/dropzone/min/dropzone-amd-module.min.js
new file mode 100644
index 00000000..94e32e39
--- /dev/null
+++ b/plugins/dropzone/min/dropzone-amd-module.min.js
@@ -0,0 +1 @@
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