';\n\n if (this.options.dictFallbackText) {\n fieldsString += \"
\");\n var fields = Dropzone.createElement(fieldsString);\n\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\n return form != null ? form : fields;\n } // Returns the fallback elements if they exist already\n //\n // This code has to pass in IE7 :(\n\n }, {\n key: \"getExistingFallback\",\n value: function getExistingFallback() {\n var getFallback = function getFallback(elements) {\n var _iterator4 = dropzone_createForOfIteratorHelper(elements, true),\n _step4;\n\n try {\n for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) {\n var el = _step4.value;\n\n if (/(^| )fallback($| )/.test(el.className)) {\n return el;\n }\n }\n } catch (err) {\n _iterator4.e(err);\n } finally {\n _iterator4.f();\n }\n };\n\n for (var _i = 0, _arr = [\"div\", \"form\"]; _i < _arr.length; _i++) {\n var tagName = _arr[_i];\n var fallback;\n\n if (fallback = getFallback(this.element.getElementsByTagName(tagName))) {\n return fallback;\n }\n }\n } // Activates all listeners stored in @listeners\n\n }, {\n key: \"setupEventListeners\",\n value: function setupEventListeners() {\n return this.listeners.map(function (elementListeners) {\n return function () {\n var result = [];\n\n for (var event in elementListeners.events) {\n var listener = elementListeners.events[event];\n result.push(elementListeners.element.addEventListener(event, listener, false));\n }\n\n return result;\n }();\n });\n } // Deactivates all listeners stored in @listeners\n\n }, {\n key: \"removeEventListeners\",\n value: function removeEventListeners() {\n return this.listeners.map(function (elementListeners) {\n return function () {\n var result = [];\n\n for (var event in elementListeners.events) {\n var listener = elementListeners.events[event];\n result.push(elementListeners.element.removeEventListener(event, listener, false));\n }\n\n return result;\n }();\n });\n } // Removes all event listeners and cancels all files in the queue or being processed.\n\n }, {\n key: \"disable\",\n value: function disable() {\n var _this3 = this;\n\n this.clickableElements.forEach(function (element) {\n return element.classList.remove(\"dz-clickable\");\n });\n this.removeEventListeners();\n this.disabled = true;\n return this.files.map(function (file) {\n return _this3.cancelUpload(file);\n });\n }\n }, {\n key: \"enable\",\n value: function enable() {\n delete this.disabled;\n this.clickableElements.forEach(function (element) {\n return element.classList.add(\"dz-clickable\");\n });\n return this.setupEventListeners();\n } // Returns a nicely formatted filesize\n\n }, {\n key: \"filesize\",\n value: function filesize(size) {\n var selectedSize = 0;\n var selectedUnit = \"b\";\n\n if (size > 0) {\n var units = [\"tb\", \"gb\", \"mb\", \"kb\", \"b\"];\n\n for (var i = 0; i < units.length; i++) {\n var unit = units[i];\n var 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 \"\".concat(selectedSize, \" \").concat(this.options.dictFileSizeUnits[selectedUnit]);\n } // Adds or removes the `dz-max-files-reached` class from the form.\n\n }, {\n key: \"_updateMaxFilesReachedClass\",\n value: function _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\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 key: \"drop\",\n value: function drop(e) {\n if (!e.dataTransfer) {\n return;\n }\n\n this.emit(\"drop\", e); // Convert the FileList to an Array\n // This is necessary for IE11\n\n var files = [];\n\n for (var i = 0; i < e.dataTransfer.files.length; i++) {\n files[i] = e.dataTransfer.files[i];\n } // Even if it's a folder, files.length will contain the folders.\n\n\n if (files.length) {\n var items = e.dataTransfer.items;\n\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 this.emit(\"addedfiles\", files);\n }\n }, {\n key: \"paste\",\n value: function paste(e) {\n if (__guard__(e != null ? e.clipboardData : undefined, function (x) {\n return x.items;\n }) == null) {\n return;\n }\n\n this.emit(\"paste\", e);\n var items = e.clipboardData.items;\n\n if (items.length) {\n return this._addFilesFromItems(items);\n }\n }\n }, {\n key: \"handleFiles\",\n value: function handleFiles(files) {\n var _iterator5 = dropzone_createForOfIteratorHelper(files, true),\n _step5;\n\n try {\n for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) {\n var file = _step5.value;\n this.addFile(file);\n }\n } catch (err) {\n _iterator5.e(err);\n } finally {\n _iterator5.f();\n }\n } // When a folder is dropped (or files are pasted), items must be handled\n // instead of files.\n\n }, {\n key: \"_addFilesFromItems\",\n value: function _addFilesFromItems(items) {\n var _this4 = this;\n\n return function () {\n var result = [];\n\n var _iterator6 = dropzone_createForOfIteratorHelper(items, true),\n _step6;\n\n try {\n for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) {\n var item = _step6.value;\n var entry;\n\n if (item.webkitGetAsEntry != null && (entry = item.webkitGetAsEntry())) {\n if (entry.isFile) {\n result.push(_this4.addFile(item.getAsFile()));\n } else if (entry.isDirectory) {\n // Append all files from that directory to files\n result.push(_this4._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(_this4.addFile(item.getAsFile()));\n } else {\n result.push(undefined);\n }\n } else {\n result.push(undefined);\n }\n }\n } catch (err) {\n _iterator6.e(err);\n } finally {\n _iterator6.f();\n }\n\n return result;\n }();\n } // Goes through the directory, and adds each file it finds recursively\n\n }, {\n key: \"_addFilesFromDirectory\",\n value: function _addFilesFromDirectory(directory, path) {\n var _this5 = this;\n\n var dirReader = directory.createReader();\n\n var errorHandler = function errorHandler(error) {\n return __guardMethod__(console, \"log\", function (o) {\n return o.log(error);\n });\n };\n\n var readEntries = function readEntries() {\n return dirReader.readEntries(function (entries) {\n if (entries.length > 0) {\n var _iterator7 = dropzone_createForOfIteratorHelper(entries, true),\n _step7;\n\n try {\n for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) {\n var entry = _step7.value;\n\n if (entry.isFile) {\n entry.file(function (file) {\n if (_this5.options.ignoreHiddenFiles && file.name.substring(0, 1) === \".\") {\n return;\n }\n\n file.fullPath = \"\".concat(path, \"/\").concat(file.name);\n return _this5.addFile(file);\n });\n } else if (entry.isDirectory) {\n _this5._addFilesFromDirectory(entry, \"\".concat(path, \"/\").concat(entry.name));\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\n } catch (err) {\n _iterator7.e(err);\n } finally {\n _iterator7.f();\n }\n\n readEntries();\n }\n\n return null;\n }, errorHandler);\n };\n\n return readEntries();\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\n }, {\n key: \"accept\",\n value: function accept(file, done) {\n if (this.options.maxFilesize && file.size > this.options.maxFilesize * 1024 * 1024) {\n 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 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 this.emit(\"maxfilesexceeded\", file);\n } else {\n this.options.accept.call(this, file, done);\n }\n }\n }, {\n key: \"addFile\",\n value: function addFile(file) {\n var _this6 = this;\n\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) // Not setting chunking information here, because the acutal data \u2014 and\n // thus the chunks \u2014 might change if `options.transformFile` is set\n // and does something to the data.\n\n };\n this.files.push(file);\n file.status = Dropzone.ADDED;\n this.emit(\"addedfile\", file);\n\n this._enqueueThumbnail(file);\n\n this.accept(file, function (error) {\n if (error) {\n file.accepted = false;\n\n _this6._errorProcessing([file], error); // Will set the file.status\n\n } else {\n file.accepted = true;\n\n if (_this6.options.autoQueue) {\n _this6.enqueueFile(file);\n } // Will set .accepted = true\n\n }\n\n _this6._updateMaxFilesReachedClass();\n });\n } // Wrapper for enqueueFile\n\n }, {\n key: \"enqueueFiles\",\n value: function enqueueFiles(files) {\n var _iterator8 = dropzone_createForOfIteratorHelper(files, true),\n _step8;\n\n try {\n for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) {\n var file = _step8.value;\n this.enqueueFile(file);\n }\n } catch (err) {\n _iterator8.e(err);\n } finally {\n _iterator8.f();\n }\n\n return null;\n }\n }, {\n key: \"enqueueFile\",\n value: function enqueueFile(file) {\n var _this7 = this;\n\n if (file.status === Dropzone.ADDED && file.accepted === true) {\n file.status = Dropzone.QUEUED;\n\n if (this.options.autoProcessQueue) {\n return setTimeout(function () {\n return _this7.processQueue();\n }, 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 key: \"_enqueueThumbnail\",\n value: function _enqueueThumbnail(file) {\n var _this8 = this;\n\n if (this.options.createImageThumbnails && file.type.match(/image.*/) && file.size <= this.options.maxThumbnailFilesize * 1024 * 1024) {\n this._thumbnailQueue.push(file);\n\n return setTimeout(function () {\n return _this8._processThumbnailQueue();\n }, 0); // Deferring the call\n }\n }\n }, {\n key: \"_processThumbnailQueue\",\n value: function _processThumbnailQueue() {\n var _this9 = this;\n\n if (this._processingThumbnail || this._thumbnailQueue.length === 0) {\n return;\n }\n\n this._processingThumbnail = true;\n\n var file = this._thumbnailQueue.shift();\n\n return this.createThumbnail(file, this.options.thumbnailWidth, this.options.thumbnailHeight, this.options.thumbnailMethod, true, function (dataUrl) {\n _this9.emit(\"thumbnail\", file, dataUrl);\n\n _this9._processingThumbnail = false;\n return _this9._processThumbnailQueue();\n });\n } // Can be called by the user to remove a file\n\n }, {\n key: \"removeFile\",\n value: function removeFile(file) {\n if (file.status === Dropzone.UPLOADING) {\n this.cancelUpload(file);\n }\n\n this.files = without(this.files, file);\n this.emit(\"removedfile\", file);\n\n if (this.files.length === 0) {\n return this.emit(\"reset\");\n }\n } // Removes all files that aren't currently processed from the list\n\n }, {\n key: \"removeAllFiles\",\n value: function removeAllFiles(cancelIfNecessary) {\n // Create a copy of files since removeFile() changes the @files array.\n if (cancelIfNecessary == null) {\n cancelIfNecessary = false;\n }\n\n var _iterator9 = dropzone_createForOfIteratorHelper(this.files.slice(), true),\n _step9;\n\n try {\n for (_iterator9.s(); !(_step9 = _iterator9.n()).done;) {\n var file = _step9.value;\n\n if (file.status !== Dropzone.UPLOADING || cancelIfNecessary) {\n this.removeFile(file);\n }\n }\n } catch (err) {\n _iterator9.e(err);\n } finally {\n _iterator9.f();\n }\n\n return null;\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\n }, {\n key: \"resizeImage\",\n value: function resizeImage(file, width, height, resizeMethod, callback) {\n var _this10 = this;\n\n return this.createThumbnail(file, width, height, resizeMethod, true, function (dataUrl, canvas) {\n if (canvas == null) {\n // The image has not been resized\n return callback(file);\n } else {\n var resizeMimeType = _this10.options.resizeMimeType;\n\n if (resizeMimeType == null) {\n resizeMimeType = file.type;\n }\n\n var resizedDataURL = canvas.toDataURL(resizeMimeType, _this10.options.resizeQuality);\n\n if (resizeMimeType === \"image/jpeg\" || resizeMimeType === \"image/jpg\") {\n // Now add the original EXIF information\n resizedDataURL = ExifRestore.restore(file.dataURL, resizedDataURL);\n }\n\n return callback(Dropzone.dataURItoBlob(resizedDataURL));\n }\n });\n }\n }, {\n key: \"createThumbnail\",\n value: function createThumbnail(file, width, height, resizeMethod, fixOrientation, callback) {\n var _this11 = this;\n\n var fileReader = new FileReader();\n\n fileReader.onload = function () {\n file.dataURL = fileReader.result; // Don't bother creating a thumbnail for SVG images since they're vector\n\n if (file.type === \"image/svg+xml\") {\n if (callback != null) {\n callback(fileReader.result);\n }\n\n return;\n }\n\n _this11.createThumbnailFromUrl(file, width, height, resizeMethod, fixOrientation, callback);\n };\n\n fileReader.readAsDataURL(file);\n } // `mockFile` needs to have these attributes:\n //\n // { name: 'name', size: 12345, imageUrl: '' }\n //\n // `callback` will be invoked when the image has been downloaded and displayed.\n // `crossOrigin` will be added to the `img` tag when accessing the file.\n\n }, {\n key: \"displayExistingFile\",\n value: function displayExistingFile(mockFile, imageUrl, callback, crossOrigin) {\n var _this12 = this;\n\n var resizeThumbnail = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : true;\n this.emit(\"addedfile\", mockFile);\n this.emit(\"complete\", mockFile);\n\n if (!resizeThumbnail) {\n this.emit(\"thumbnail\", mockFile, imageUrl);\n if (callback) callback();\n } else {\n var onDone = function onDone(thumbnail) {\n _this12.emit(\"thumbnail\", mockFile, thumbnail);\n\n if (callback) callback();\n };\n\n mockFile.dataURL = imageUrl;\n this.createThumbnailFromUrl(mockFile, this.options.thumbnailWidth, this.options.thumbnailHeight, this.options.thumbnailMethod, this.options.fixOrientation, onDone, crossOrigin);\n }\n }\n }, {\n key: \"createThumbnailFromUrl\",\n value: function createThumbnailFromUrl(file, width, height, resizeMethod, fixOrientation, callback, crossOrigin) {\n var _this13 = this;\n\n // Not using `new Image` here because of a bug in latest Chrome versions.\n // See https://github.com/enyo/dropzone/pull/226\n var img = document.createElement(\"img\");\n\n if (crossOrigin) {\n img.crossOrigin = crossOrigin;\n } // fixOrientation is not needed anymore with browsers handling imageOrientation\n\n\n fixOrientation = getComputedStyle(document.body)[\"imageOrientation\"] == \"from-image\" ? false : fixOrientation;\n\n img.onload = function () {\n var loadExif = function loadExif(callback) {\n return callback(1);\n };\n\n if (typeof EXIF !== \"undefined\" && EXIF !== null && fixOrientation) {\n loadExif = function loadExif(callback) {\n return EXIF.getData(img, function () {\n return callback(EXIF.getTag(this, \"Orientation\"));\n });\n };\n }\n\n return loadExif(function (orientation) {\n file.width = img.width;\n file.height = img.height;\n\n var resizeInfo = _this13.options.resize.call(_this13, file, width, height, resizeMethod);\n\n var canvas = document.createElement(\"canvas\");\n var ctx = canvas.getContext(\"2d\");\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\n case 3:\n // 180\u00B0 rotate left\n ctx.translate(canvas.width, canvas.height);\n ctx.rotate(Math.PI);\n break;\n\n case 4:\n // vertical flip\n ctx.translate(0, canvas.height);\n ctx.scale(1, -1);\n break;\n\n case 5:\n // vertical flip + 90 rotate right\n ctx.rotate(0.5 * Math.PI);\n ctx.scale(1, -1);\n break;\n\n case 6:\n // 90\u00B0 rotate right\n ctx.rotate(0.5 * Math.PI);\n ctx.translate(0, -canvas.width);\n break;\n\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\n case 8:\n // 90\u00B0 rotate left\n ctx.rotate(-0.5 * Math.PI);\n ctx.translate(-canvas.height, 0);\n break;\n } // This is a bugfix for iOS' scaling bug.\n\n\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 var 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 } // Goes through the queue and processes files if there aren't too many already.\n\n }, {\n key: \"processQueue\",\n value: function processQueue() {\n var parallelUploads = this.options.parallelUploads;\n var processingLength = this.getUploadingFiles().length;\n var i = processingLength; // There are already at least as many files uploading than should be\n\n if (processingLength >= parallelUploads) {\n return;\n }\n\n var 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\n\n this.processFile(queuedFiles.shift());\n i++;\n }\n }\n } // Wrapper for `processFiles`\n\n }, {\n key: \"processFile\",\n value: function processFile(file) {\n return this.processFiles([file]);\n } // Loads the file, then calls finishedLoading()\n\n }, {\n key: \"processFiles\",\n value: function processFiles(files) {\n var _iterator10 = dropzone_createForOfIteratorHelper(files, true),\n _step10;\n\n try {\n for (_iterator10.s(); !(_step10 = _iterator10.n()).done;) {\n var file = _step10.value;\n file.processing = true; // Backwards compatibility\n\n file.status = Dropzone.UPLOADING;\n this.emit(\"processing\", file);\n }\n } catch (err) {\n _iterator10.e(err);\n } finally {\n _iterator10.f();\n }\n\n if (this.options.uploadMultiple) {\n this.emit(\"processingmultiple\", files);\n }\n\n return this.uploadFiles(files);\n }\n }, {\n key: \"_getFilesWithXhr\",\n value: function _getFilesWithXhr(xhr) {\n var files;\n return files = this.files.filter(function (file) {\n return file.xhr === xhr;\n }).map(function (file) {\n return file;\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\n }, {\n key: \"cancelUpload\",\n value: function cancelUpload(file) {\n if (file.status === Dropzone.UPLOADING) {\n var groupedFiles = this._getFilesWithXhr(file.xhr);\n\n var _iterator11 = dropzone_createForOfIteratorHelper(groupedFiles, true),\n _step11;\n\n try {\n for (_iterator11.s(); !(_step11 = _iterator11.n()).done;) {\n var groupedFile = _step11.value;\n groupedFile.status = Dropzone.CANCELED;\n }\n } catch (err) {\n _iterator11.e(err);\n } finally {\n _iterator11.f();\n }\n\n if (typeof file.xhr !== \"undefined\") {\n file.xhr.abort();\n }\n\n var _iterator12 = dropzone_createForOfIteratorHelper(groupedFiles, true),\n _step12;\n\n try {\n for (_iterator12.s(); !(_step12 = _iterator12.n()).done;) {\n var _groupedFile = _step12.value;\n this.emit(\"canceled\", _groupedFile);\n }\n } catch (err) {\n _iterator12.e(err);\n } finally {\n _iterator12.f();\n }\n\n if (this.options.uploadMultiple) {\n this.emit(\"canceledmultiple\", groupedFiles);\n }\n } else if (file.status === Dropzone.ADDED || file.status === Dropzone.QUEUED) {\n file.status = Dropzone.CANCELED;\n this.emit(\"canceled\", file);\n\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 key: \"resolveOption\",\n value: function resolveOption(option) {\n if (typeof option === \"function\") {\n for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n return option.apply(this, args);\n }\n\n return option;\n }\n }, {\n key: \"uploadFile\",\n value: function uploadFile(file) {\n return this.uploadFiles([file]);\n }\n }, {\n key: \"uploadFiles\",\n value: function uploadFiles(files) {\n var _this14 = this;\n\n this._transformFiles(files, function (transformedFiles) {\n if (_this14.options.chunking) {\n // Chunking is not allowed to be used with `uploadMultiple` so we know\n // that there is only __one__file.\n var transformedFile = transformedFiles[0];\n files[0].upload.chunked = _this14.options.chunking && (_this14.options.forceChunking || transformedFile.size > _this14.options.chunkSize);\n files[0].upload.totalChunkCount = Math.ceil(transformedFile.size / _this14.options.chunkSize);\n }\n\n if (files[0].upload.chunked) {\n // This file should be sent in chunks!\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 var file = files[0];\n var _transformedFile = transformedFiles[0];\n var startedChunkCount = 0;\n file.upload.chunks = [];\n\n var handleNextChunk = function handleNextChunk() {\n var chunkIndex = 0; // Find the next item in file.upload.chunks that is not defined yet.\n\n while (file.upload.chunks[chunkIndex] !== undefined) {\n chunkIndex++;\n } // This means, that all chunks have already been started.\n\n\n if (chunkIndex >= file.upload.totalChunkCount) return;\n startedChunkCount++;\n var start = chunkIndex * _this14.options.chunkSize;\n var end = Math.min(start + _this14.options.chunkSize, _transformedFile.size);\n var dataBlock = {\n name: _this14._getParamName(0),\n data: _transformedFile.webkitSlice ? _transformedFile.webkitSlice(start, end) : _transformedFile.slice(start, end),\n filename: file.upload.filename,\n chunkIndex: chunkIndex\n };\n file.upload.chunks[chunkIndex] = {\n file: file,\n index: chunkIndex,\n dataBlock: dataBlock,\n // 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 _this14._uploadData(files, [dataBlock]);\n };\n\n file.upload.finishedChunkUpload = function (chunk, response) {\n var allFinished = true;\n chunk.status = Dropzone.SUCCESS; // Clear the data from the chunk\n\n chunk.dataBlock = null; // Leaving this reference to xhr intact here will cause memory leaks in some browsers\n\n chunk.xhr = null;\n\n for (var i = 0; i < file.upload.totalChunkCount; i++) {\n if (file.upload.chunks[i] === undefined) {\n return handleNextChunk();\n }\n\n if (file.upload.chunks[i].status !== Dropzone.SUCCESS) {\n allFinished = false;\n }\n }\n\n if (allFinished) {\n _this14.options.chunksUploaded(file, function () {\n _this14._finished(files, response, null);\n });\n }\n };\n\n if (_this14.options.parallelChunkUploads) {\n for (var i = 0; i < file.upload.totalChunkCount; i++) {\n handleNextChunk();\n }\n } else {\n handleNextChunk();\n }\n } else {\n var dataBlocks = [];\n\n for (var _i2 = 0; _i2 < files.length; _i2++) {\n dataBlocks[_i2] = {\n name: _this14._getParamName(_i2),\n data: transformedFiles[_i2],\n filename: files[_i2].upload.filename\n };\n }\n\n _this14._uploadData(files, dataBlocks);\n }\n });\n } /// Returns the right chunk for given file and xhr\n\n }, {\n key: \"_getChunk\",\n value: function _getChunk(file, xhr) {\n for (var 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 } // 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\n }, {\n key: \"_uploadData\",\n value: function _uploadData(files, dataBlocks) {\n var _this15 = this;\n\n var xhr = new XMLHttpRequest(); // Put the xhr object in the file objects to be able to reference it later.\n\n var _iterator13 = dropzone_createForOfIteratorHelper(files, true),\n _step13;\n\n try {\n for (_iterator13.s(); !(_step13 = _iterator13.n()).done;) {\n var file = _step13.value;\n file.xhr = xhr;\n }\n } catch (err) {\n _iterator13.e(err);\n } finally {\n _iterator13.f();\n }\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 var method = this.resolveOption(this.options.method, files);\n var url = this.resolveOption(this.options.url, files);\n xhr.open(method, url, true); // Setting the timeout after open because of IE11 issue: https://gitlab.com/meno/dropzone/issues/8\n\n var timeout = this.resolveOption(this.options.timeout, files);\n if (timeout) xhr.timeout = this.resolveOption(this.options.timeout, files); // Has to be after `.open()`. See https://github.com/enyo/dropzone/issues/179\n\n xhr.withCredentials = !!this.options.withCredentials;\n\n xhr.onload = function (e) {\n _this15._finishedUploading(files, xhr, e);\n };\n\n xhr.ontimeout = function () {\n _this15._handleUploadError(files, xhr, \"Request timedout after \".concat(_this15.options.timeout / 1000, \" seconds\"));\n };\n\n xhr.onerror = function () {\n _this15._handleUploadError(files, xhr);\n }; // Some browsers do not have the .upload property\n\n\n var progressObj = xhr.upload != null ? xhr.upload : xhr;\n\n progressObj.onprogress = function (e) {\n return _this15._updateFilesUploadProgress(files, xhr, e);\n };\n\n var 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 (var headerName in headers) {\n var headerValue = headers[headerName];\n\n if (headerValue) {\n xhr.setRequestHeader(headerName, headerValue);\n }\n }\n\n var formData = new FormData(); // Adding all @options parameters\n\n if (this.options.params) {\n var additionalParams = this.options.params;\n\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 (var key in additionalParams) {\n var value = additionalParams[key];\n\n if (Array.isArray(value)) {\n // The additional parameter contains an array,\n // so lets iterate over it to attach each value\n // individually.\n for (var i = 0; i < value.length; i++) {\n formData.append(key, value[i]);\n }\n } else {\n formData.append(key, value);\n }\n }\n } // Let the user add additional data if necessary\n\n\n var _iterator14 = dropzone_createForOfIteratorHelper(files, true),\n _step14;\n\n try {\n for (_iterator14.s(); !(_step14 = _iterator14.n()).done;) {\n var _file = _step14.value;\n this.emit(\"sending\", _file, xhr, formData);\n }\n } catch (err) {\n _iterator14.e(err);\n } finally {\n _iterator14.f();\n }\n\n if (this.options.uploadMultiple) {\n this.emit(\"sendingmultiple\", files, xhr, formData);\n }\n\n this._addFormElementData(formData); // Finally add the files\n // Has to be last because some servers (eg: S3) expect the file to be the last parameter\n\n\n for (var _i3 = 0; _i3 < dataBlocks.length; _i3++) {\n var dataBlock = dataBlocks[_i3];\n formData.append(dataBlock.name, dataBlock.data, dataBlock.filename);\n }\n\n this.submitRequest(xhr, formData, files);\n } // Transforms all files with this.options.transformFile and invokes done with the transformed files when done.\n\n }, {\n key: \"_transformFiles\",\n value: function _transformFiles(files, done) {\n var _this16 = this;\n\n var transformedFiles = []; // Clumsy way of handling asynchronous calls, until I get to add a proper Future library.\n\n var doneCounter = 0;\n\n var _loop = function _loop(i) {\n _this16.options.transformFile.call(_this16, files[i], function (transformedFile) {\n transformedFiles[i] = transformedFile;\n\n if (++doneCounter === files.length) {\n done(transformedFiles);\n }\n });\n };\n\n for (var i = 0; i < files.length; i++) {\n _loop(i);\n }\n } // Takes care of adding other input elements of the form to the AJAX request\n\n }, {\n key: \"_addFormElementData\",\n value: function _addFormElementData(formData) {\n // Take care of other input elements\n if (this.element.tagName === \"FORM\") {\n var _iterator15 = dropzone_createForOfIteratorHelper(this.element.querySelectorAll(\"input, textarea, select, button\"), true),\n _step15;\n\n try {\n for (_iterator15.s(); !(_step15 = _iterator15.n()).done;) {\n var input = _step15.value;\n var inputName = input.getAttribute(\"name\");\n var inputType = input.getAttribute(\"type\");\n if (inputType) inputType = inputType.toLowerCase(); // If the input doesn't have a name, we can't use it.\n\n if (typeof inputName === \"undefined\" || inputName === null) continue;\n\n if (input.tagName === \"SELECT\" && input.hasAttribute(\"multiple\")) {\n // Possibly multiple values\n var _iterator16 = dropzone_createForOfIteratorHelper(input.options, true),\n _step16;\n\n try {\n for (_iterator16.s(); !(_step16 = _iterator16.n()).done;) {\n var option = _step16.value;\n\n if (option.selected) {\n formData.append(inputName, option.value);\n }\n }\n } catch (err) {\n _iterator16.e(err);\n } finally {\n _iterator16.f();\n }\n } else if (!inputType || inputType !== \"checkbox\" && inputType !== \"radio\" || input.checked) {\n formData.append(inputName, input.value);\n }\n }\n } catch (err) {\n _iterator15.e(err);\n } finally {\n _iterator15.f();\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\n }, {\n key: \"_updateFilesUploadProgress\",\n value: function _updateFilesUploadProgress(files, xhr, e) {\n if (!files[0].upload.chunked) {\n // Handle file uploads without chunking\n var _iterator17 = dropzone_createForOfIteratorHelper(files, true),\n _step17;\n\n try {\n for (_iterator17.s(); !(_step17 = _iterator17.n()).done;) {\n var file = _step17.value;\n\n if (file.upload.total && file.upload.bytesSent && file.upload.bytesSent == file.upload.total) {\n // If both, the `total` and `bytesSent` have already been set, and\n // they are equal (meaning progress is at 100%), we can skip this\n // file, since an upload progress shouldn't go down.\n continue;\n }\n\n if (e) {\n file.upload.progress = 100 * e.loaded / e.total;\n file.upload.total = e.total;\n file.upload.bytesSent = e.loaded;\n } else {\n // No event, so we're at 100%\n file.upload.progress = 100;\n file.upload.bytesSent = file.upload.total;\n }\n\n this.emit(\"uploadprogress\", file, file.upload.progress, file.upload.bytesSent);\n }\n } catch (err) {\n _iterator17.e(err);\n } finally {\n _iterator17.f();\n }\n } else {\n // Handle chunked file uploads\n // Chunked upload is not compatible with uploading multiple files in one\n // request, so we know there's only one file.\n var _file2 = files[0]; // Since this is a chunked upload, we need to update the appropriate chunk\n // progress.\n\n var chunk = this._getChunk(_file2, xhr);\n\n if (e) {\n chunk.progress = 100 * e.loaded / e.total;\n chunk.total = e.total;\n chunk.bytesSent = e.loaded;\n } else {\n // No event, so we're at 100%\n chunk.progress = 100;\n chunk.bytesSent = chunk.total;\n } // Now tally the *file* upload progress from its individual chunks\n\n\n _file2.upload.progress = 0;\n _file2.upload.total = 0;\n _file2.upload.bytesSent = 0;\n\n for (var i = 0; i < _file2.upload.totalChunkCount; i++) {\n if (_file2.upload.chunks[i] && typeof _file2.upload.chunks[i].progress !== \"undefined\") {\n _file2.upload.progress += _file2.upload.chunks[i].progress;\n _file2.upload.total += _file2.upload.chunks[i].total;\n _file2.upload.bytesSent += _file2.upload.chunks[i].bytesSent;\n }\n } // Since the process is a percentage, we need to divide by the amount of\n // chunks we've used.\n\n\n _file2.upload.progress = _file2.upload.progress / _file2.upload.totalChunkCount;\n this.emit(\"uploadprogress\", _file2, _file2.upload.progress, _file2.upload.bytesSent);\n }\n }\n }, {\n key: \"_finishedUploading\",\n value: function _finishedUploading(files, xhr, e) {\n var 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, xhr);\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), response);\n } else {\n this._finished(files, response, e);\n }\n }\n }\n }, {\n key: \"_handleUploadError\",\n value: function _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 var chunk = this._getChunk(files[0], xhr);\n\n if (chunk.retries++ < this.options.retryChunksLimit) {\n this._uploadData(files, [chunk.dataBlock]);\n\n return;\n } else {\n console.warn(\"Retried this chunk too often. Giving up.\");\n }\n }\n\n this._errorProcessing(files, response || this.options.dictResponseError.replace(\"{{statusCode}}\", xhr.status), xhr);\n }\n }, {\n key: \"submitRequest\",\n value: function submitRequest(xhr, formData, files) {\n if (xhr.readyState != 1) {\n console.warn(\"Cannot send this request because the XMLHttpRequest.readyState is not OPENED.\");\n return;\n }\n\n xhr.send(formData);\n } // Called internally when processing is finished.\n // Individual callbacks have to be called in the appropriate sections.\n\n }, {\n key: \"_finished\",\n value: function _finished(files, responseText, e) {\n var _iterator18 = dropzone_createForOfIteratorHelper(files, true),\n _step18;\n\n try {\n for (_iterator18.s(); !(_step18 = _iterator18.n()).done;) {\n var file = _step18.value;\n file.status = Dropzone.SUCCESS;\n this.emit(\"success\", file, responseText, e);\n this.emit(\"complete\", file);\n }\n } catch (err) {\n _iterator18.e(err);\n } finally {\n _iterator18.f();\n }\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 } // Called internally when processing is finished.\n // Individual callbacks have to be called in the appropriate sections.\n\n }, {\n key: \"_errorProcessing\",\n value: function _errorProcessing(files, message, xhr) {\n var _iterator19 = dropzone_createForOfIteratorHelper(files, true),\n _step19;\n\n try {\n for (_iterator19.s(); !(_step19 = _iterator19.n()).done;) {\n var file = _step19.value;\n file.status = Dropzone.ERROR;\n this.emit(\"error\", file, message, xhr);\n this.emit(\"complete\", file);\n }\n } catch (err) {\n _iterator19.e(err);\n } finally {\n _iterator19.f();\n }\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 key: \"initClass\",\n value: function initClass() {\n // Exposing the emitter class, mainly for tests\n this.prototype.Emitter = Emitter;\n /*\n This is a list of all available events you can register on a dropzone object.\n You can register an event handler like this:\n dropzone.on(\"dragEnter\", function() { });\n */\n\n 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\"];\n this.prototype._thumbnailQueue = [];\n this.prototype._processingThumbnail = false;\n } // global utility\n\n }, {\n key: \"extend\",\n value: function extend(target) {\n for (var _len2 = arguments.length, objects = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {\n objects[_key2 - 1] = arguments[_key2];\n }\n\n for (var _i4 = 0, _objects = objects; _i4 < _objects.length; _i4++) {\n var object = _objects[_i4];\n\n for (var key in object) {\n var val = object[key];\n target[key] = val;\n }\n }\n\n return target;\n }\n }, {\n key: \"uuidv4\",\n value: function uuidv4() {\n return \"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx\".replace(/[xy]/g, function (c) {\n var r = Math.random() * 16 | 0,\n v = c === \"x\" ? r : r & 0x3 | 0x8;\n return v.toString(16);\n });\n }\n }]);\n\n return Dropzone;\n}(Emitter);\n\n\nDropzone.initClass();\nDropzone.version = \"5.9.3\"; // 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// \n\nDropzone.options = {}; // Returns the options for an element or undefined if none available.\n\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}; // Holds a list of all dropzone instances\n\n\nDropzone.instances = []; // Returns the dropzone for given element if any\n\nDropzone.forElement = function (element) {\n if (typeof element === \"string\") {\n element = document.querySelector(element);\n }\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\n return element.dropzone;\n}; // Set to false if you don't want Dropzone to automatically find and attach to .dropzone elements.\n\n\nDropzone.autoDiscover = true; // Looks for all .dropzone elements and creates a dropzone for them\n\nDropzone.discover = function () {\n var dropzones;\n\n if (document.querySelectorAll) {\n dropzones = document.querySelectorAll(\".dropzone\");\n } else {\n dropzones = []; // IE :(\n\n var checkElements = function checkElements(elements) {\n return function () {\n var result = [];\n\n var _iterator20 = dropzone_createForOfIteratorHelper(elements, true),\n _step20;\n\n try {\n for (_iterator20.s(); !(_step20 = _iterator20.n()).done;) {\n var el = _step20.value;\n\n if (/(^| )dropzone($| )/.test(el.className)) {\n result.push(dropzones.push(el));\n } else {\n result.push(undefined);\n }\n }\n } catch (err) {\n _iterator20.e(err);\n } finally {\n _iterator20.f();\n }\n\n return result;\n }();\n };\n\n checkElements(document.getElementsByTagName(\"div\"));\n checkElements(document.getElementsByTagName(\"form\"));\n }\n\n return function () {\n var result = [];\n\n var _iterator21 = dropzone_createForOfIteratorHelper(dropzones, true),\n _step21;\n\n try {\n for (_iterator21.s(); !(_step21 = _iterator21.n()).done;) {\n var dropzone = _step21.value;\n\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 } catch (err) {\n _iterator21.e(err);\n } finally {\n _iterator21.f();\n }\n\n return result;\n }();\n}; // Some browsers support drag and drog functionality, but not correctly.\n//\n// So I created a blocklist 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\n\nDropzone.blockedBrowsers = [// 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]; // Checks if the browser is supported\n\nDropzone.isBrowserSupported = function () {\n var 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 if (Dropzone.blacklistedBrowsers !== undefined) {\n // Since this has been renamed, this makes sure we don't break older\n // configuration.\n Dropzone.blockedBrowsers = Dropzone.blacklistedBrowsers;\n } // The browser supports the API, but may be blocked.\n\n\n var _iterator22 = dropzone_createForOfIteratorHelper(Dropzone.blockedBrowsers, true),\n _step22;\n\n try {\n for (_iterator22.s(); !(_step22 = _iterator22.n()).done;) {\n var regex = _step22.value;\n\n if (regex.test(navigator.userAgent)) {\n capableBrowser = false;\n continue;\n }\n }\n } catch (err) {\n _iterator22.e(err);\n } finally {\n _iterator22.f();\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 var byteString = atob(dataURI.split(\",\")[1]); // separate out the mime component\n\n var mimeString = dataURI.split(\",\")[0].split(\":\")[1].split(\";\")[0]; // write the bytes of the string to an ArrayBuffer\n\n var ab = new ArrayBuffer(byteString.length);\n var ia = new Uint8Array(ab);\n\n for (var i = 0, end = byteString.length, asc = 0 <= end; asc ? i <= end : i >= end; asc ? i++ : i--) {\n ia[i] = byteString.charCodeAt(i);\n } // write the ArrayBuffer to a blob\n\n\n return new Blob([ab], {\n type: mimeString\n });\n}; // Returns an array without the rejected item\n\n\nvar without = function without(list, rejectedItem) {\n return list.filter(function (item) {\n return item !== rejectedItem;\n }).map(function (item) {\n return item;\n });\n}; // abc-def_ghi -> abcDefGhi\n\n\nvar camelize = function camelize(str) {\n return str.replace(/[\\-_](\\w)/g, function (match) {\n return match.charAt(1).toUpperCase();\n });\n}; // Creates an element from string\n\n\nDropzone.createElement = function (string) {\n var div = document.createElement(\"div\");\n div.innerHTML = string;\n return div.childNodes[0];\n}; // Tests if given element is inside (or simply is) the container\n\n\nDropzone.elementInside = function (element, container) {\n if (element === container) {\n return true;\n } // Coffeescript doesn't support do/while loops\n\n\n while (element = element.parentNode) {\n if (element === container) {\n return true;\n }\n }\n\n return false;\n};\n\nDropzone.getElement = function (el, name) {\n var element;\n\n if (typeof el === \"string\") {\n element = document.querySelector(el);\n } else if (el.nodeType != null) {\n element = el;\n }\n\n if (element == null) {\n throw new Error(\"Invalid `\".concat(name, \"` option provided. Please provide a CSS selector or a plain HTML element.\"));\n }\n\n return element;\n};\n\nDropzone.getElements = function (els, name) {\n var el, elements;\n\n if (els instanceof Array) {\n elements = [];\n\n try {\n var _iterator23 = dropzone_createForOfIteratorHelper(els, true),\n _step23;\n\n try {\n for (_iterator23.s(); !(_step23 = _iterator23.n()).done;) {\n el = _step23.value;\n elements.push(this.getElement(el, name));\n }\n } catch (err) {\n _iterator23.e(err);\n } finally {\n _iterator23.f();\n }\n } catch (e) {\n elements = null;\n }\n } else if (typeof els === \"string\") {\n elements = [];\n\n var _iterator24 = dropzone_createForOfIteratorHelper(document.querySelectorAll(els), true),\n _step24;\n\n try {\n for (_iterator24.s(); !(_step24 = _iterator24.n()).done;) {\n el = _step24.value;\n elements.push(el);\n }\n } catch (err) {\n _iterator24.e(err);\n } finally {\n _iterator24.f();\n }\n } else if (els.nodeType != null) {\n elements = [els];\n }\n\n if (elements == null || !elements.length) {\n throw new Error(\"Invalid `\".concat(name, \"` option provided. Please provide a CSS selector, a plain HTML element or a list of those.\"));\n }\n\n return elements;\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.\n\n\nDropzone.confirm = function (question, accepted, rejected) {\n if (window.confirm(question)) {\n return accepted();\n } else if (rejected != null) {\n return rejected();\n }\n}; // Validates the mime type like this:\n//\n// https://developer.mozilla.org/en-US/docs/HTML/Element/input#attr-accept\n\n\nDropzone.isValidFile = function (file, acceptedFiles) {\n if (!acceptedFiles) {\n return true;\n } // If there are no accepted mime types, it's OK\n\n\n acceptedFiles = acceptedFiles.split(\",\");\n var mimeType = file.type;\n var baseMimeType = mimeType.replace(/\\/.*$/, \"\");\n\n var _iterator25 = dropzone_createForOfIteratorHelper(acceptedFiles, true),\n _step25;\n\n try {\n for (_iterator25.s(); !(_step25 = _iterator25.n()).done;) {\n var validType = _step25.value;\n validType = validType.trim();\n\n if (validType.charAt(0) === \".\") {\n if (file.name.toLowerCase().indexOf(validType.toLowerCase(), file.name.length - validType.length) !== -1) {\n return true;\n }\n } else if (/\\/\\*$/.test(validType)) {\n // This is something like a image/* mime type\n if (baseMimeType === validType.replace(/\\/.*$/, \"\")) {\n return true;\n }\n } else {\n if (mimeType === validType) {\n return true;\n }\n }\n }\n } catch (err) {\n _iterator25.e(err);\n } finally {\n _iterator25.f();\n }\n\n return false;\n}; // Augment jQuery\n\n\nif (typeof jQuery !== \"undefined\" && jQuery !== null) {\n jQuery.fn.dropzone = function (options) {\n return this.each(function () {\n return new Dropzone(this, options);\n });\n };\n} // Dropzone file status codes\n\n\nDropzone.ADDED = \"added\";\nDropzone.QUEUED = \"queued\"; // For backwards compatibility. Now, if a file is accepted, it's either queued\n// or uploading.\n\nDropzone.ACCEPTED = Dropzone.QUEUED;\nDropzone.UPLOADING = \"uploading\";\nDropzone.PROCESSING = Dropzone.UPLOADING; // alias\n\nDropzone.CANCELED = \"canceled\";\nDropzone.ERROR = \"error\";\nDropzone.SUCCESS = \"success\";\n/*\n\n Bugfix for iOS 6 and 7\n Source: http://stackoverflow.com/questions/11929099/html5-canvas-drawimage-ratio-bug-ios\n based on the work of https://github.com/stomita/ios-imagefile-megapixel\n\n */\n// Detecting vertical squash in loaded image.\n// Fixes a bug which squash image vertically while drawing into canvas for some images.\n// This is a bug in iOS6 devices. This function from https://github.com/stomita/ios-imagefile-megapixel\n\nvar detectVerticalSquash = function detectVerticalSquash(img) {\n var iw = img.naturalWidth;\n var ih = img.naturalHeight;\n var canvas = document.createElement(\"canvas\");\n canvas.width = 1;\n canvas.height = ih;\n var ctx = canvas.getContext(\"2d\");\n ctx.drawImage(img, 0, 0);\n\n var _ctx$getImageData = ctx.getImageData(1, 0, 1, ih),\n data = _ctx$getImageData.data; // search image edge pixel position in case it is squashed vertically.\n\n\n var sy = 0;\n var ey = ih;\n var py = ih;\n\n while (py > sy) {\n var 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\n var ratio = py / ih;\n\n if (ratio === 0) {\n return 1;\n } else {\n return ratio;\n }\n}; // A replacement for context.drawImage\n// (args are for source and destination).\n\n\nvar drawImageIOSFix = function drawImageIOSFix(ctx, img, sx, sy, sw, sh, dx, dy, dw, dh) {\n var vertSquashRatio = detectVerticalSquash(img);\n return ctx.drawImage(img, sx, sy, sw, sh, dx, dy, dw, dh / vertSquashRatio);\n}; // Based on MinifyJpeg\n// Source: http://www.perry.cz/files/ExifRestorer.js\n// http://elicon.blog57.fc2.com/blog-entry-206.html\n\n\nvar ExifRestore = /*#__PURE__*/function () {\n function ExifRestore() {\n dropzone_classCallCheck(this, ExifRestore);\n }\n\n dropzone_createClass(ExifRestore, null, [{\n key: \"initClass\",\n value: function initClass() {\n this.KEY_STR = \"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\";\n }\n }, {\n key: \"encode64\",\n value: function encode64(input) {\n var output = \"\";\n var chr1 = undefined;\n var chr2 = undefined;\n var chr3 = \"\";\n var enc1 = undefined;\n var enc2 = undefined;\n var enc3 = undefined;\n var enc4 = \"\";\n var i = 0;\n\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\n if (isNaN(chr2)) {\n enc3 = enc4 = 64;\n } else if (isNaN(chr3)) {\n enc4 = 64;\n }\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\n if (!(i < input.length)) {\n break;\n }\n }\n\n return output;\n }\n }, {\n key: \"restore\",\n value: function restore(origFileBase64, resizedFileBase64) {\n if (!origFileBase64.match(\"data:image/jpeg;base64,\")) {\n return resizedFileBase64;\n }\n\n var rawImage = this.decode64(origFileBase64.replace(\"data:image/jpeg;base64,\", \"\"));\n var segments = this.slice2Segments(rawImage);\n var image = this.exifManipulation(resizedFileBase64, segments);\n return \"data:image/jpeg;base64,\".concat(this.encode64(image));\n }\n }, {\n key: \"exifManipulation\",\n value: function exifManipulation(resizedFileBase64, segments) {\n var exifArray = this.getExifArray(segments);\n var newImageArray = this.insertExif(resizedFileBase64, exifArray);\n var aBuffer = new Uint8Array(newImageArray);\n return aBuffer;\n }\n }, {\n key: \"getExifArray\",\n value: function getExifArray(segments) {\n var seg = undefined;\n var x = 0;\n\n while (x < segments.length) {\n seg = segments[x];\n\n if (seg[0] === 255 & seg[1] === 225) {\n return seg;\n }\n\n x++;\n }\n\n return [];\n }\n }, {\n key: \"insertExif\",\n value: function insertExif(resizedFileBase64, exifArray) {\n var imageData = resizedFileBase64.replace(\"data:image/jpeg;base64,\", \"\");\n var buf = this.decode64(imageData);\n var separatePoint = buf.indexOf(255, 3);\n var mae = buf.slice(0, separatePoint);\n var ato = buf.slice(separatePoint);\n var array = mae;\n array = array.concat(exifArray);\n array = array.concat(ato);\n return array;\n }\n }, {\n key: \"slice2Segments\",\n value: function slice2Segments(rawImageArray) {\n var head = 0;\n var segments = [];\n\n while (true) {\n var length;\n\n if (rawImageArray[head] === 255 & rawImageArray[head + 1] === 218) {\n break;\n }\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 var endPoint = head + length + 2;\n var seg = rawImageArray.slice(head, endPoint);\n segments.push(seg);\n head = endPoint;\n }\n\n if (head > rawImageArray.length) {\n break;\n }\n }\n\n return segments;\n }\n }, {\n key: \"decode64\",\n value: function decode64(input) {\n var output = \"\";\n var chr1 = undefined;\n var chr2 = undefined;\n var chr3 = \"\";\n var enc1 = undefined;\n var enc2 = undefined;\n var enc3 = undefined;\n var enc4 = \"\";\n var i = 0;\n var buf = []; // remove all characters that are not A-Z, a-z, 0-9, +, /, or =\n\n var base64test = /[^A-Za-z0-9\\+\\/\\=]/g;\n\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\n input = input.replace(/[^A-Za-z0-9\\+\\/\\=]/g, \"\");\n\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\n if (enc3 !== 64) {\n buf.push(chr2);\n }\n\n if (enc4 !== 64) {\n buf.push(chr3);\n }\n\n chr1 = chr2 = chr3 = \"\";\n enc1 = enc2 = enc3 = enc4 = \"\";\n\n if (!(i < input.length)) {\n break;\n }\n }\n\n return buf;\n }\n }]);\n\n return ExifRestore;\n}();\n\nExifRestore.initClass();\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// @win window reference\n// @fn function reference\n\nvar contentLoaded = function contentLoaded(win, fn) {\n var done = false;\n var top = true;\n var doc = win.document;\n var root = doc.documentElement;\n var add = doc.addEventListener ? \"addEventListener\" : \"attachEvent\";\n var rem = doc.addEventListener ? \"removeEventListener\" : \"detachEvent\";\n var pre = doc.addEventListener ? \"\" : \"on\";\n\n var init = function init(e) {\n if (e.type === \"readystatechange\" && doc.readyState !== \"complete\") {\n return;\n }\n\n (e.type === \"load\" ? win : doc)[rem](pre + e.type, init, false);\n\n if (!done && (done = true)) {\n return fn.call(win, e.type || e);\n }\n };\n\n var poll = function poll() {\n try {\n root.doScroll(\"left\");\n } catch (e) {\n setTimeout(poll, 50);\n return;\n }\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\n doc[add](pre + \"DOMContentLoaded\", init, false);\n doc[add](pre + \"readystatechange\", init, false);\n return win[add](pre + \"load\", init, false);\n }\n}; // As a single function to be able to write tests.\n\n\nDropzone._autoDiscoverFunction = function () {\n if (Dropzone.autoDiscover) {\n return Dropzone.discover();\n }\n};\n\ncontentLoaded(window, Dropzone._autoDiscoverFunction);\n\nfunction __guard__(value, transform) {\n return typeof value !== \"undefined\" && value !== null ? transform(value) : undefined;\n}\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}\n\n\n;// CONCATENATED MODULE: ./tool/dropzone.dist.js\n /// Make Dropzone a global variable.\n\nwindow.Dropzone = Dropzone;\n/* harmony default export */ var dropzone_dist = (Dropzone);\n\n}();\n/******/ \treturn __webpack_exports__;\n/******/ })()\n;\n});", "if (!Array.prototype.find) {\n Array.prototype.find = function(predicate) {\n if (this === null) {\n throw new TypeError('Array.prototype.find called on null or undefined')\n }\n if (typeof predicate !== 'function') {\n throw new TypeError('predicate must be a function')\n }\n var list = Object(this)\n var length = list.length >>> 0\n var thisArg = arguments[1]\n var value\n\n for (var i = 0; i < length; i++) {\n value = list[i]\n if (predicate.call(thisArg, value, i, list)) {\n return value\n }\n }\n return undefined\n }\n}\n\nif (window && typeof window.CustomEvent !== \"function\") {\n function CustomEvent(event, params) {\n params = params || {\n bubbles: false,\n cancelable: false,\n detail: undefined\n }\n var evt = document.createEvent('CustomEvent')\n evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail)\n return evt\n }\n\n if (typeof window.Event !== 'undefined') {\n CustomEvent.prototype = window.Event.prototype\n }\n\n window.CustomEvent = CustomEvent\n}", "class TributeEvents {\n constructor(tribute) {\n this.tribute = tribute;\n this.tribute.events = this;\n }\n\n static keys() {\n return [\n {\n key: 9,\n value: \"TAB\"\n },\n {\n key: 8,\n value: \"DELETE\"\n },\n {\n key: 13,\n value: \"ENTER\"\n },\n {\n key: 27,\n value: \"ESCAPE\"\n },\n {\n key: 32,\n value: \"SPACE\"\n },\n {\n key: 38,\n value: \"UP\"\n },\n {\n key: 40,\n value: \"DOWN\"\n }\n ];\n }\n\n bind(element) {\n element.boundKeydown = this.keydown.bind(element, this);\n element.boundKeyup = this.keyup.bind(element, this);\n element.boundInput = this.input.bind(element, this);\n\n element.addEventListener(\"keydown\", element.boundKeydown, false);\n element.addEventListener(\"keyup\", element.boundKeyup, false);\n element.addEventListener(\"input\", element.boundInput, false);\n }\n\n unbind(element) {\n element.removeEventListener(\"keydown\", element.boundKeydown, false);\n element.removeEventListener(\"keyup\", element.boundKeyup, false);\n element.removeEventListener(\"input\", element.boundInput, false);\n\n delete element.boundKeydown;\n delete element.boundKeyup;\n delete element.boundInput;\n }\n\n keydown(instance, event) {\n if (instance.shouldDeactivate(event)) {\n instance.tribute.isActive = false;\n instance.tribute.hideMenu();\n }\n\n let element = this;\n instance.commandEvent = false;\n\n TributeEvents.keys().forEach(o => {\n if (o.key === event.keyCode) {\n instance.commandEvent = true;\n instance.callbacks()[o.value.toLowerCase()](event, element);\n }\n });\n }\n\n input(instance, event) {\n instance.inputEvent = true;\n instance.keyup.call(this, instance, event);\n }\n\n click(instance, event) {\n let tribute = instance.tribute;\n if (tribute.menu && tribute.menu.contains(event.target)) {\n let li = event.target;\n event.preventDefault();\n event.stopPropagation();\n while (li.nodeName.toLowerCase() !== \"li\") {\n li = li.parentNode;\n if (!li || li === tribute.menu) {\n throw new Error(\"cannot find the \".concat(this.options.dictFallbackText, \"
\");\n }\n\n fieldsString += \"\\n
'}}}.call(this),function(){e.config.undoInterval=5e3}.call(this),function(){e.config.attachments={preview:{presentation:\"gallery\",caption:{name:!0,size:!0}},file:{caption:{size:!0}}}}.call(this),function(){e.config.keyNames={8:\"backspace\",9:\"tab\",13:\"return\",27:\"escape\",37:\"left\",39:\"right\",46:\"delete\",68:\"d\",72:\"h\",79:\"o\"}}.call(this),function(){e.config.input={level2Enabled:!0,getLevel:function(){return this.level2Enabled&&e.browser.supportsInputEvents?2:0},pickFiles:function(t){var n;return n=e.makeElement(\"input\",{type:\"file\",multiple:!0,hidden:!0,id:this.fileInputId}),n.addEventListener(\"change\",function(){return t(n.files),e.removeNode(n)}),e.removeNode(document.getElementById(this.fileInputId)),document.body.appendChild(n),n.click()},fileInputId:\"trix-file-input-\"+Date.now().toString(16)}}.call(this),function(){}.call(this),function(){e.registerElement(\"trix-toolbar\",{defaultCSS:\"%t {\\n display: block;\\n}\\n\\n%t {\\n white-space: nowrap;\\n}\\n\\n%t [data-trix-dialog] {\\n display: none;\\n}\\n\\n%t [data-trix-dialog][data-trix-active] {\\n display: block;\\n}\\n\\n%t [data-trix-dialog] [data-trix-validate]:invalid {\\n background-color: #ffdddd;\\n}\",initialize:function(){return\"\"===this.innerHTML?this.innerHTML=e.config.toolbar.getDefaultHTML():void 0}})}.call(this),function(){var t=function(t,e){function i(){this.constructor=t}for(var o in e)n.call(e,o)&&(t[o]=e[o]);return i.prototype=e.prototype,t.prototype=new i,t.__super__=e.prototype,t},n={}.hasOwnProperty,i=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};e.ObjectView=function(n){function o(t,e){this.object=t,this.options=null!=e?e:{},this.childViews=[],this.rootView=this}return t(o,n),o.prototype.getNodes=function(){var t,e,n,i,o;for(null==this.nodes&&(this.nodes=this.createNodes()),i=this.nodes,o=[],t=0,e=i.length;e>t;t++)n=i[t],o.push(n.cloneNode(!0));return o},o.prototype.invalidate=function(){var t;return this.nodes=null,this.childViews=[],null!=(t=this.parentView)?t.invalidate():void 0},o.prototype.invalidateViewForObject=function(t){var e;return null!=(e=this.findViewForObject(t))?e.invalidate():void 0},o.prototype.findOrCreateCachedChildView=function(t,e){var n;return(n=this.getCachedViewForObject(e))?this.recordChildView(n):(n=this.createChildView.apply(this,arguments),this.cacheViewForObject(n,e)),n},o.prototype.createChildView=function(t,n,i){var o;return null==i&&(i={}),n instanceof e.ObjectGroup&&(i.viewClass=t,t=e.ObjectGroupView),o=new t(n,i),this.recordChildView(o)},o.prototype.recordChildView=function(t){return t.parentView=this,t.rootView=this.rootView,this.childViews.push(t),t},o.prototype.getAllChildViews=function(){var t,e,n,i,o;for(o=[],i=this.childViews,e=0,n=i.length;n>e;e++)t=i[e],o.push(t),o=o.concat(t.getAllChildViews());return o},o.prototype.findElement=function(){return this.findElementForObject(this.object)},o.prototype.findElementForObject=function(t){var e;return(e=null!=t?t.id:void 0)?this.rootView.element.querySelector(\"[data-trix-id='\"+e+\"']\"):void 0},o.prototype.findViewForObject=function(t){var e,n,i,o;for(i=this.getAllChildViews(),e=0,n=i.length;n>e;e++)if(o=i[e],o.object===t)return o},o.prototype.getViewCache=function(){return this.rootView!==this?this.rootView.getViewCache():this.isViewCachingEnabled()?null!=this.viewCache?this.viewCache:this.viewCache={}:void 0},o.prototype.isViewCachingEnabled=function(){return this.shouldCacheViews!==!1},o.prototype.enableViewCaching=function(){return this.shouldCacheViews=!0},o.prototype.disableViewCaching=function(){return this.shouldCacheViews=!1},o.prototype.getCachedViewForObject=function(t){var e;return null!=(e=this.getViewCache())?e[t.getCacheKey()]:void 0},o.prototype.cacheViewForObject=function(t,e){var n;return null!=(n=this.getViewCache())?n[e.getCacheKey()]=t:void 0},o.prototype.garbageCollectCachedViews=function(){var t,e,n,o,r,s;if(t=this.getViewCache()){s=this.getAllChildViews().concat(this),n=function(){var t,e,n;for(n=[],t=0,e=s.length;e>t;t++)r=s[t],n.push(r.object.getCacheKey());return n}(),o=[];for(e in t)i.call(n,e)<0&&o.push(delete t[e]);return o}},o}(e.BasicObject)}.call(this),function(){var t=function(t,e){function i(){this.constructor=t}for(var o in e)n.call(e,o)&&(t[o]=e[o]);return i.prototype=e.prototype,t.prototype=new i,t.__super__=e.prototype,t},n={}.hasOwnProperty;e.ObjectGroupView=function(e){function n(){n.__super__.constructor.apply(this,arguments),this.objectGroup=this.object,this.viewClass=this.options.viewClass,delete this.options.viewClass}return t(n,e),n.prototype.getChildViews=function(){var t,e,n,i;if(!this.childViews.length)for(i=this.objectGroup.getObjects(),t=0,e=i.length;e>t;t++)n=i[t],this.findOrCreateCachedChildView(this.viewClass,n,this.options);return this.childViews},n.prototype.createNodes=function(){var t,e,n,i,o,r,s,a,u;for(t=this.createContainerElement(),s=this.getChildViews(),e=0,i=s.length;i>e;e++)for(u=s[e],a=u.getNodes(),n=0,o=a.length;o>n;n++)r=a[n],t.appendChild(r);return[t]},n.prototype.createContainerElement=function(t){return null==t&&(t=this.objectGroup.getDepth()),this.getChildViews()[0].createContainerElement(t)},n}(e.ObjectView)}.call(this),function(){var t=function(t,e){function i(){this.constructor=t}for(var o in e)n.call(e,o)&&(t[o]=e[o]);return i.prototype=e.prototype,t.prototype=new i,t.__super__=e.prototype,t},n={}.hasOwnProperty;e.Controller=function(e){function n(){return n.__super__.constructor.apply(this,arguments)}return t(n,e),n}(e.BasicObject)}.call(this),function(){var t,n,i,o,r,s,a=function(t,e){return function(){return t.apply(e,arguments)}},u=function(t,e){function n(){this.constructor=t}for(var i in e)c.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new 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n.elementDidMutate&&n.elementDidMutate(this.getMutationSummary()),this.reset()):void 0},c.prototype.reset=function(){return this.mutations=[]},c.prototype.findSignificantMutations=function(t){var e,n,i,o;for(o=[],e=0,n=t.length;n>e;e++)i=t[e],this.mutationIsSignificant(i)&&o.push(i);return o},c.prototype.mutationIsSignificant=function(t){var e,n,i,o;if(this.nodeIsMutable(t.target))return!1;for(o=this.nodesModifiedByMutation(t),e=0,n=o.length;n>e;e++)if(i=o[e],this.nodeIsSignificant(i))return!0;return!1},c.prototype.nodeIsSignificant=function(t){return t!==this.element&&!this.nodeIsMutable(t)&&!i(t)},c.prototype.nodeIsMutable=function(e){return t(e,{matchingSelector:d})},c.prototype.nodesModifiedByMutation=function(t){var e;switch(e=[],t.type){case\"attributes\":t.attributeName!==p&&e.push(t.target);break;case\"characterData\":e.push(t.target.parentNode),e.push(t.target);break;case\"childList\":e.push.apply(e,t.addedNodes),e.push.apply(e,t.removedNodes)}return e},c.prototype.getMutationSummary=function(){return this.getTextMutationSummary()},c.prototype.getTextMutationSummary=function(){var t,e,n,i,o,r,s,a,u,c,h;for(a=this.getTextChangesFromCharacterData(),n=a.additions,o=a.deletions,h=this.getTextChangesFromChildList(),u=h.additions,r=0,s=u.length;s>r;r++)e=u[r],l.call(n,e)<0&&n.push(e);return o.push.apply(o,h.deletions),c={},(t=n.join(\"\"))&&(c.textAdded=t),(i=o.join(\"\"))&&(c.textDeleted=i),c},c.prototype.getMutationsByType=function(t){var e,n,i,o,r;for(o=this.mutations,r=[],e=0,n=o.length;n>e;e++)i=o[e],i.type===t&&r.push(i);return r},c.prototype.getTextChangesFromChildList=function(){var t,e,i,r,s,a,u,c,l,p,d;for(t=[],u=[],a=this.getMutationsByType(\"childList\"),e=0,r=a.length;r>e;e++)s=a[e],t.push.apply(t,s.addedNodes),u.push.apply(u,s.removedNodes);return c=0===t.length&&1===u.length&&n(u[0]),c?(p=[],d=[\"\\n\"]):(p=h(t),d=h(u)),{additions:function(){var t,e,n;for(n=[],i=t=0,e=p.length;e>t;i=++t)l=p[i],l!==d[i]&&n.push(o(l));return n}(),deletions:function(){var t,e,n;for(n=[],i=t=0,e=d.length;e>t;i=++t)l=d[i],l!==p[i]&&n.push(o(l));return n}()}},c.prototype.getTextChangesFromCharacterData=function(){var t,e,n,i,s,a,u,c;return e=this.getMutationsByType(\"characterData\"),e.length&&(c=e[0],n=e[e.length-1],s=o(c.oldValue),i=o(n.target.data),a=r(s,i),t=a.added,u=a.removed),{additions:t?[t]:[],deletions:u?[u]:[]}},h=function(t){var e,n,i,o;for(null==t&&(t=[]),o=[],e=0,n=t.length;n>e;e++)switch(i=t[e],i.nodeType){case Node.TEXT_NODE:o.push(i.data);break;case Node.ELEMENT_NODE:\"br\"===s(i)?o.push(\"\\n\"):o.push.apply(o,h(i.childNodes))}return o},c}(e.BasicObject)}.call(this),function(){var t=function(t,e){function i(){this.constructor=t}for(var o in e)n.call(e,o)&&(t[o]=e[o]);return i.prototype=e.prototype,t.prototype=new i,t.__super__=e.prototype,t},n={}.hasOwnProperty;e.FileVerificationOperation=function(e){function n(t){this.file=t}return t(n,e),n.prototype.perform=function(t){var e;return e=new 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null!=(t=this.delegate)&&\"function\"==typeof t.inputControllerDidRequestRender?t.inputControllerDidRequestRender():void 0},r.prototype.requestReparse=function(){var t;return null!=(t=this.delegate)&&\"function\"==typeof t.inputControllerDidRequestReparse&&t.inputControllerDidRequestReparse(),this.requestRender()},r.prototype.attachFiles=function(t){var n,i;return i=function(){var i,o,r;for(r=[],i=0,o=t.length;o>i;i++)n=t[i],r.push(new e.FileVerificationOperation(n));return r}(),Promise.all(i).then(function(t){return function(e){return t.handleInput(function(){var t,n;return null!=(t=this.delegate)&&t.inputControllerWillAttachFiles(),null!=(n=this.responder)&&n.insertFiles(e),this.requestRender()})}}(this))},r.prototype.handlerFor=function(t){return function(e){return function(i){return i.defaultPrevented?void 0:e.handleInput(function(){return n(this.element)?void 0:(this.eventName=t,this.events[t].call(this,i))})}}(this)},r.prototype.handleInput=function(t){var e,n;try{return null!=(e=this.delegate)&&e.inputControllerWillHandleInput(),t.call(this)}finally{null!=(n=this.delegate)&&n.inputControllerDidHandleInput()}},r.prototype.createLinkHTML=function(t,e){var n;return n=document.createElement(\"a\"),n.href=t,n.textContent=null!=e?e:t,n.outerHTML},r}(e.BasicObject)}.call(this),function(){var t,n,i,o,r,s,a,u,c,l,h,p,d,f=function(t,e){function n(){this.constructor=t}for(var i in e)g.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},g={}.hasOwnProperty,m=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};c=e.makeElement,l=e.objectsAreEqual,d=e.tagName,n=e.browser,a=e.keyEventIsKeyboardCommand,o=e.dataTransferIsWritable,i=e.dataTransferIsPlainText,u=e.config.keyNames,e.Level0InputController=function(n){function s(){s.__super__.constructor.apply(this,arguments),this.resetInputSummary()}var d;return f(s,n),d=0,s.prototype.setInputSummary=function(t){var e,n;null==t&&(t={}),this.inputSummary.eventName=this.eventName;for(e in t)n=t[e],this.inputSummary[e]=n;return this.inputSummary},s.prototype.resetInputSummary=function(){return this.inputSummary={}},s.prototype.reset=function(){return this.resetInputSummary(),e.selectionChangeObserver.reset()},s.prototype.elementDidMutate=function(t){var e;return this.isComposing()?null!=(e=this.delegate)&&\"function\"==typeof e.inputControllerDidAllowUnhandledInput?e.inputControllerDidAllowUnhandledInput():void 0:this.handleInput(function(){return this.mutationIsSignificant(t)&&(this.mutationIsExpected(t)?this.requestRender():this.requestReparse()),this.reset()})},s.prototype.mutationIsExpected=function(t){var e,n,i,o,r,s,a,u,c,l;return a=t.textAdded,u=t.textDeleted,this.inputSummary.preferDocument?!0:(e=null!=a?a===this.inputSummary.textAdded:!this.inputSummary.textAdded,n=null!=u?this.inputSummary.didDelete:!this.inputSummary.didDelete,c=(\"\\n\"===a||\" \\n\"===a)&&!e,l=\"\\n\"===u&&!n,s=c&&!l||l&&!c,s&&(o=this.getSelectedRange())&&(i=c?a.replace(/\\n$/,\"\").length||-1:(null!=a?a.length:void 0)||1,null!=(r=this.responder)?r.positionIsBlockBreak(o[1]+i):void 0)?!0:e&&n)},s.prototype.mutationIsSignificant=function(t){var e,n,i;return i=Object.keys(t).length>0,e=\"\"===(null!=(n=this.compositionInput)?n.getEndData():void 0),i||!e},s.prototype.events={keydown:function(t){var n,i,o,r,s,c,l,h,p;if(this.isComposing()||this.resetInputSummary(),this.inputSummary.didInput=!0,r=u[t.keyCode]){for(i=this.keys,h=[\"ctrl\",\"alt\",\"shift\",\"meta\"],o=0,c=h.length;c>o;o++)l=h[o],t[l+\"Key\"]&&(\"ctrl\"===l&&(l=\"control\"),i=null!=i?i[l]:void 0);null!=(null!=i?i[r]:void 0)&&(this.setInputSummary({keyName:r}),e.selectionChangeObserver.reset(),i[r].call(this,t))}return a(t)&&(n=String.fromCharCode(t.keyCode).toLowerCase())&&(s=function(){var e,n,i,o;for(i=[\"alt\",\"shift\"],o=[],e=0,n=i.length;n>e;e++)l=i[e],t[l+\"Key\"]&&o.push(l);return o}(),s.push(n),null!=(p=this.delegate)?p.inputControllerDidReceiveKeyboardCommand(s):void 0)?t.preventDefault():void 0},keypress:function(t){var e,n,i;if(null==this.inputSummary.eventName&&!t.metaKey&&(!t.ctrlKey||t.altKey))return(i=p(t))?(null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),null!=(n=this.responder)&&n.insertString(i),this.setInputSummary({textAdded:i,didDelete:this.selectionIsExpanded()})):void 0},textInput:function(t){var e,n,i,o;return e=t.data,o=this.inputSummary.textAdded,o&&o!==e&&o.toUpperCase()===e?(n=this.getSelectedRange(),this.setSelectedRange([n[0],n[1]+o.length]),null!=(i=this.responder)&&i.insertString(e),this.setInputSummary({textAdded:e}),this.setSelectedRange(n)):void 0},dragenter:function(t){return t.preventDefault()},dragstart:function(t){var e,n;return n=t.target,this.serializeSelectionToDataTransfer(t.dataTransfer),this.draggedRange=this.getSelectedRange(),null!=(e=this.delegate)&&\"function\"==typeof e.inputControllerDidStartDrag?e.inputControllerDidStartDrag():void 0},dragover:function(t){var e,n;return!this.draggedRange&&!this.canAcceptDataTransfer(t.dataTransfer)||(t.preventDefault(),e={x:t.clientX,y:t.clientY},l(e,this.draggingPoint))?void 0:(this.draggingPoint=e,null!=(n=this.delegate)&&\"function\"==typeof n.inputControllerDidReceiveDragOverPoint?n.inputControllerDidReceiveDragOverPoint(this.draggingPoint):void 0)},dragend:function(){var t;return null!=(t=this.delegate)&&\"function\"==typeof t.inputControllerDidCancelDrag&&t.inputControllerDidCancelDrag(),this.draggedRange=null,this.draggingPoint=null},drop:function(t){var n,i,o,r,s,a,u,c,l;return t.preventDefault(),o=null!=(s=t.dataTransfer)?s.files:void 0,r={x:t.clientX,y:t.clientY},null!=(a=this.responder)&&a.setLocationRangeFromPointRange(r),(null!=o?o.length:void 0)?this.attachFiles(o):this.draggedRange?(null!=(u=this.delegate)&&u.inputControllerWillMoveText(),null!=(c=this.responder)&&c.moveTextFromRange(this.draggedRange),this.draggedRange=null,this.requestRender()):(i=t.dataTransfer.getData(\"application/x-trix-document\"))&&(n=e.Document.fromJSONString(i),null!=(l=this.responder)&&l.insertDocument(n),this.requestRender()),this.draggedRange=null,this.draggingPoint=null},cut:function(t){var e,n;return(null!=(e=this.responder)?e.selectionIsExpanded():void 0)&&(this.serializeSelectionToDataTransfer(t.clipboardData)&&t.preventDefault(),null!=(n=this.delegate)&&n.inputControllerWillCutText(),this.deleteInDirection(\"backward\"),t.defaultPrevented)?this.requestRender():void 0},copy:function(t){var e;return(null!=(e=this.responder)?e.selectionIsExpanded():void 0)&&this.serializeSelectionToDataTransfer(t.clipboardData)?t.preventDefault():void 0},paste:function(t){var n,o,s,a,u,c,l,p,f,g,v,y,b,A,C,x,w,E,S,R,k,D,L;return n=null!=(p=t.clipboardData)?p:t.testClipboardData,l={clipboard:n},null==n||h(t)?void this.getPastedHTMLUsingHiddenElement(function(t){return function(e){var n,i,o;return l.type=\"text/html\",l.html=e,null!=(n=t.delegate)&&n.inputControllerWillPaste(l),null!=(i=t.responder)&&i.insertHTML(l.html),t.requestRender(),null!=(o=t.delegate)?o.inputControllerDidPaste(l):void 0}}(this)):((a=n.getData(\"URL\"))?(l.type=\"text/html\",L=(c=n.getData(\"public.url-name\"))?e.squishBreakableWhitespace(c).trim():a,l.html=this.createLinkHTML(a,L),null!=(f=this.delegate)&&f.inputControllerWillPaste(l),this.setInputSummary({textAdded:L,didDelete:this.selectionIsExpanded()}),null!=(C=this.responder)&&C.insertHTML(l.html),this.requestRender(),null!=(x=this.delegate)&&x.inputControllerDidPaste(l)):i(n)?(l.type=\"text/plain\",l.string=n.getData(\"text/plain\"),null!=(w=this.delegate)&&w.inputControllerWillPaste(l),this.setInputSummary({textAdded:l.string,didDelete:this.selectionIsExpanded()}),null!=(E=this.responder)&&E.insertString(l.string),this.requestRender(),null!=(S=this.delegate)&&S.inputControllerDidPaste(l)):(u=n.getData(\"text/html\"))?(l.type=\"text/html\",l.html=u,null!=(R=this.delegate)&&R.inputControllerWillPaste(l),null!=(k=this.responder)&&k.insertHTML(l.html),this.requestRender(),null!=(D=this.delegate)&&D.inputControllerDidPaste(l)):m.call(n.types,\"Files\")>=0&&(s=null!=(g=n.items)&&null!=(v=g[0])&&\"function\"==typeof v.getAsFile?v.getAsFile():void 0)&&(!s.name&&(o=r(s))&&(s.name=\"pasted-file-\"+ ++d+\".\"+o),l.type=\"File\",l.file=s,null!=(y=this.delegate)&&y.inputControllerWillAttachFiles(),null!=(b=this.responder)&&b.insertFile(l.file),this.requestRender(),null!=(A=this.delegate)&&A.inputControllerDidPaste(l)),t.preventDefault())},compositionstart:function(t){return this.getCompositionInput().start(t.data)},compositionupdate:function(t){return this.getCompositionInput().update(t.data)},compositionend:function(t){return this.getCompositionInput().end(t.data)},beforeinput:function(){return this.inputSummary.didInput=!0\n},input:function(t){return this.inputSummary.didInput=!0,t.stopPropagation()}},s.prototype.keys={backspace:function(t){var e;return null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),this.deleteInDirection(\"backward\",t)},\"delete\":function(t){var e;return null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),this.deleteInDirection(\"forward\",t)},\"return\":function(){var t,e;return this.setInputSummary({preferDocument:!0}),null!=(t=this.delegate)&&t.inputControllerWillPerformTyping(),null!=(e=this.responder)?e.insertLineBreak():void 0},tab:function(t){var e,n;return(null!=(e=this.responder)?e.canIncreaseNestingLevel():void 0)?(null!=(n=this.responder)&&n.increaseNestingLevel(),this.requestRender(),t.preventDefault()):void 0},left:function(t){var e;return this.selectionIsInCursorTarget()?(t.preventDefault(),null!=(e=this.responder)?e.moveCursorInDirection(\"backward\"):void 0):void 0},right:function(t){var e;return this.selectionIsInCursorTarget()?(t.preventDefault(),null!=(e=this.responder)?e.moveCursorInDirection(\"forward\"):void 0):void 0},control:{d:function(t){var e;return null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),this.deleteInDirection(\"forward\",t)},h:function(t){var e;return null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),this.deleteInDirection(\"backward\",t)},o:function(t){var e,n;return t.preventDefault(),null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),null!=(n=this.responder)&&n.insertString(\"\\n\",{updatePosition:!1}),this.requestRender()}},shift:{\"return\":function(t){var e,n;return null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),null!=(n=this.responder)&&n.insertString(\"\\n\"),this.requestRender(),t.preventDefault()},tab:function(t){var e,n;return(null!=(e=this.responder)?e.canDecreaseNestingLevel():void 0)?(null!=(n=this.responder)&&n.decreaseNestingLevel(),this.requestRender(),t.preventDefault()):void 0},left:function(t){return this.selectionIsInCursorTarget()?(t.preventDefault(),this.expandSelectionInDirection(\"backward\")):void 0},right:function(t){return this.selectionIsInCursorTarget()?(t.preventDefault(),this.expandSelectionInDirection(\"forward\")):void 0}},alt:{backspace:function(){var t;return this.setInputSummary({preferDocument:!1}),null!=(t=this.delegate)?t.inputControllerWillPerformTyping():void 0}},meta:{backspace:function(){var t;return this.setInputSummary({preferDocument:!1}),null!=(t=this.delegate)?t.inputControllerWillPerformTyping():void 0}}},s.prototype.getCompositionInput=function(){return this.isComposing()?this.compositionInput:this.compositionInput=new t(this)},s.prototype.isComposing=function(){return null!=this.compositionInput&&!this.compositionInput.isEnded()},s.prototype.deleteInDirection=function(t,e){var n;return(null!=(n=this.responder)?n.deleteInDirection(t):void 0)!==!1?this.setInputSummary({didDelete:!0}):e?(e.preventDefault(),this.requestRender()):void 0},s.prototype.serializeSelectionToDataTransfer=function(t){var n,i;if(o(t))return n=null!=(i=this.responder)?i.getSelectedDocument().toSerializableDocument():void 0,t.setData(\"application/x-trix-document\",JSON.stringify(n)),t.setData(\"text/html\",e.DocumentView.render(n).innerHTML),t.setData(\"text/plain\",n.toString().replace(/\\n$/,\"\")),!0},s.prototype.canAcceptDataTransfer=function(t){var e,n,i,o,r,s;for(s={},o=null!=(i=null!=t?t.types:void 0)?i:[],e=0,n=o.length;n>e;e++)r=o[e],s[r]=!0;return s.Files||s[\"application/x-trix-document\"]||s[\"text/html\"]||s[\"text/plain\"]},s.prototype.getPastedHTMLUsingHiddenElement=function(t){var n,i,o;return i=this.getSelectedRange(),o={position:\"absolute\",left:window.pageXOffset+\"px\",top:window.pageYOffset+\"px\",opacity:0},n=c({style:o,tagName:\"div\",editable:!0}),document.body.appendChild(n),n.focus(),requestAnimationFrame(function(o){return function(){var r;return r=n.innerHTML,e.removeNode(n),o.setSelectedRange(i),t(r)}}(this))},s.proxyMethod(\"responder?.getSelectedRange\"),s.proxyMethod(\"responder?.setSelectedRange\"),s.proxyMethod(\"responder?.expandSelectionInDirection\"),s.proxyMethod(\"responder?.selectionIsInCursorTarget\"),s.proxyMethod(\"responder?.selectionIsExpanded\"),s}(e.InputController),r=function(t){var e,n;return null!=(e=t.type)&&null!=(n=e.match(/\\/(\\w+)$/))?n[1]:void 0},s=null!=(\"function\"==typeof\" \".codePointAt?\" \".codePointAt(0):void 0),p=function(t){var n;return t.key&&s&&t.key.codePointAt(0)===t.keyCode?t.key:(null===t.which?n=t.keyCode:0!==t.which&&0!==t.charCode&&(n=t.charCode),null!=n&&\"escape\"!==u[n]?e.UTF16String.fromCodepoints([n]).toString():void 0)},h=function(t){var e,n,i,o,r,s,a,u,c,l;if(u=t.clipboardData){if(m.call(u.types,\"text/html\")>=0){for(c=u.types,i=0,s=c.length;s>i;i++)if(l=c[i],e=/^CorePasteboardFlavorType/.test(l),n=/^dyn\\./.test(l)&&u.getData(l),a=e||n)return!0;return!1}return o=m.call(u.types,\"com.apple.webarchive\")>=0,r=m.call(u.types,\"com.apple.flat-rtfd\")>=0,o||r}},t=function(t){function e(t){var e;this.inputController=t,e=this.inputController,this.responder=e.responder,this.delegate=e.delegate,this.inputSummary=e.inputSummary,this.data={}}return f(e,t),e.prototype.start=function(t){var e,n;return this.data.start=t,this.isSignificant()?(\"keypress\"===this.inputSummary.eventName&&this.inputSummary.textAdded&&null!=(e=this.responder)&&e.deleteInDirection(\"left\"),this.selectionIsExpanded()||(this.insertPlaceholder(),this.requestRender()),this.range=null!=(n=this.responder)?n.getSelectedRange():void 0):void 0},e.prototype.update=function(t){var e;return this.data.update=t,this.isSignificant()&&(e=this.selectPlaceholder())?(this.forgetPlaceholder(),this.range=e):void 0},e.prototype.end=function(t){var e,n,i,o;return this.data.end=t,this.isSignificant()?(this.forgetPlaceholder(),this.canApplyToDocument()?(this.setInputSummary({preferDocument:!0,didInput:!1}),null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),null!=(n=this.responder)&&n.setSelectedRange(this.range),null!=(i=this.responder)&&i.insertString(this.data.end),null!=(o=this.responder)?o.setSelectedRange(this.range[0]+this.data.end.length):void 0):null!=this.data.start||null!=this.data.update?(this.requestReparse(),this.inputController.reset()):void 0):this.inputController.reset()},e.prototype.getEndData=function(){return this.data.end},e.prototype.isEnded=function(){return null!=this.getEndData()},e.prototype.isSignificant=function(){return n.composesExistingText?this.inputSummary.didInput:!0},e.prototype.canApplyToDocument=function(){var t,e;return 0===(null!=(t=this.data.start)?t.length:void 0)&&(null!=(e=this.data.end)?e.length:void 0)>0&&null!=this.range},e.proxyMethod(\"inputController.setInputSummary\"),e.proxyMethod(\"inputController.requestRender\"),e.proxyMethod(\"inputController.requestReparse\"),e.proxyMethod(\"responder?.selectionIsExpanded\"),e.proxyMethod(\"responder?.insertPlaceholder\"),e.proxyMethod(\"responder?.selectPlaceholder\"),e.proxyMethod(\"responder?.forgetPlaceholder\"),e}(e.BasicObject)}.call(this),function(){var t,n,i,o=function(t,e){return function(){return t.apply(e,arguments)}},r=function(t,e){function n(){this.constructor=t}for(var i in e)s.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},s={}.hasOwnProperty,a=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};t=e.dataTransferIsPlainText,n=e.keyEventIsKeyboardCommand,i=e.objectsAreEqual,e.Level2InputController=function(s){function u(){return this.render=o(this.render,this),u.__super__.constructor.apply(this,arguments)}var c,l,h,p,d,f;return r(u,s),u.prototype.elementDidMutate=function(){var t;return this.scheduledRender?this.composing&&null!=(t=this.delegate)&&\"function\"==typeof t.inputControllerDidAllowUnhandledInput?t.inputControllerDidAllowUnhandledInput():void 0:this.reparse()},u.prototype.scheduleRender=function(){return null!=this.scheduledRender?this.scheduledRender:this.scheduledRender=requestAnimationFrame(this.render)},u.prototype.render=function(){var t;return cancelAnimationFrame(this.scheduledRender),this.scheduledRender=null,this.composing||null!=(t=this.delegate)&&t.render(),\"function\"==typeof this.afterRender&&this.afterRender(),this.afterRender=null},u.prototype.reparse=function(){var t;return null!=(t=this.delegate)?t.reparse():void 0},u.prototype.events={keydown:function(t){var e,i,o,r;if(n(t)){if(e=l(t),null!=(r=this.delegate)?r.inputControllerDidReceiveKeyboardCommand(e):void 0)return t.preventDefault()}else if(o=t.key,t.altKey&&(o+=\"+Alt\"),t.shiftKey&&(o+=\"+Shift\"),i=this.keys[o])return this.withEvent(t,i)},paste:function(t){var e,n,i,o,r,s,a,u,c;return h(t)?(t.preventDefault(),this.attachFiles(t.clipboardData.files)):p(t)?(t.preventDefault(),n={type:\"text/plain\",string:t.clipboardData.getData(\"text/plain\")},null!=(i=this.delegate)&&i.inputControllerWillPaste(n),null!=(o=this.responder)&&o.insertString(n.string),this.render(),null!=(r=this.delegate)?r.inputControllerDidPaste(n):void 0):(e=null!=(s=t.clipboardData)?s.getData(\"URL\"):void 0)?(t.preventDefault(),n={type:\"text/html\",html:this.createLinkHTML(e)},null!=(a=this.delegate)&&a.inputControllerWillPaste(n),null!=(u=this.responder)&&u.insertHTML(n.html),this.render(),null!=(c=this.delegate)?c.inputControllerDidPaste(n):void 0):void 0},beforeinput:function(t){var e;return(e=this.inputTypes[t.inputType])?(this.withEvent(t,e),this.scheduleRender()):void 0},input:function(){return e.selectionChangeObserver.reset()},dragstart:function(t){var e,n;return(null!=(e=this.responder)?e.selectionContainsAttachments():void 0)?(t.dataTransfer.setData(\"application/x-trix-dragging\",!0),this.dragging={range:null!=(n=this.responder)?n.getSelectedRange():void 0,point:d(t)}):void 0},dragenter:function(t){return c(t)?t.preventDefault():void 0},dragover:function(t){var e,n;if(this.dragging){if(t.preventDefault(),e=d(t),!i(e,this.dragging.point))return this.dragging.point=e,null!=(n=this.responder)?n.setLocationRangeFromPointRange(e):void 0}else if(c(t))return t.preventDefault()},drop:function(t){var e,n,i,o;return this.dragging?(t.preventDefault(),null!=(n=this.delegate)&&n.inputControllerWillMoveText(),null!=(i=this.responder)&&i.moveTextFromRange(this.dragging.range),this.dragging=null,this.scheduleRender()):c(t)?(t.preventDefault(),e=d(t),null!=(o=this.responder)&&o.setLocationRangeFromPointRange(e),this.attachFiles(t.dataTransfer.files)):void 0},dragend:function(){var t;return this.dragging?(null!=(t=this.responder)&&t.setSelectedRange(this.dragging.range),this.dragging=null):void 0},compositionend:function(){return this.composing?(this.composing=!1,this.scheduleRender()):void 0}},u.prototype.keys={ArrowLeft:function(){var t,e;return(null!=(t=this.responder)?t.shouldManageMovingCursorInDirection(\"backward\"):void 0)?(this.event.preventDefault(),null!=(e=this.responder)?e.moveCursorInDirection(\"backward\"):void 0):void 0},ArrowRight:function(){var t,e;return(null!=(t=this.responder)?t.shouldManageMovingCursorInDirection(\"forward\"):void 0)?(this.event.preventDefault(),null!=(e=this.responder)?e.moveCursorInDirection(\"forward\"):void 0):void 0},Backspace:function(){var t,e,n;return(null!=(t=this.responder)?t.shouldManageDeletingInDirection(\"backward\"):void 0)?(this.event.preventDefault(),null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),null!=(n=this.responder)&&n.deleteInDirection(\"backward\"),this.render()):void 0},Tab:function(){var t,e;return(null!=(t=this.responder)?t.canIncreaseNestingLevel():void 0)?(this.event.preventDefault(),null!=(e=this.responder)&&e.increaseNestingLevel(),this.render()):void 0},\"Tab+Shift\":function(){var t,e;return(null!=(t=this.responder)?t.canDecreaseNestingLevel():void 0)?(this.event.preventDefault(),null!=(e=this.responder)&&e.decreaseNestingLevel(),this.render()):void 0}},u.prototype.inputTypes={deleteByComposition:function(){return this.deleteInDirection(\"backward\",{recordUndoEntry:!1})},deleteByCut:function(){return this.deleteInDirection(\"backward\")},deleteByDrag:function(){return this.event.preventDefault(),this.withTargetDOMRange(function(){var t;return this.deleteByDragRange=null!=(t=this.responder)?t.getSelectedRange():void 0})},deleteCompositionText:function(){return this.deleteInDirection(\"backward\",{recordUndoEntry:!1})},deleteContent:function(){return this.deleteInDirection(\"backward\")},deleteContentBackward:function(){return this.deleteInDirection(\"backward\")},deleteContentForward:function(){return this.deleteInDirection(\"forward\")},deleteEntireSoftLine:function(){return this.deleteInDirection(\"forward\")},deleteHardLineBackward:function(){return this.deleteInDirection(\"backward\")},deleteHardLineForward:function(){return this.deleteInDirection(\"forward\")},deleteSoftLineBackward:function(){return this.deleteInDirection(\"backward\")},deleteSoftLineForward:function(){return this.deleteInDirection(\"forward\")},deleteWordBackward:function(){return this.deleteInDirection(\"backward\")},deleteWordForward:function(){return this.deleteInDirection(\"forward\")},formatBackColor:function(){return this.activateAttributeIfSupported(\"backgroundColor\",this.event.data)},formatBold:function(){return this.toggleAttributeIfSupported(\"bold\")},formatFontColor:function(){return this.activateAttributeIfSupported(\"color\",this.event.data)},formatFontName:function(){return this.activateAttributeIfSupported(\"font\",this.event.data)},formatIndent:function(){var t;return(null!=(t=this.responder)?t.canIncreaseNestingLevel():void 0)?this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.increaseNestingLevel():void 0}):void 0},formatItalic:function(){return this.toggleAttributeIfSupported(\"italic\")},formatJustifyCenter:function(){return this.toggleAttributeIfSupported(\"justifyCenter\")},formatJustifyFull:function(){return this.toggleAttributeIfSupported(\"justifyFull\")},formatJustifyLeft:function(){return this.toggleAttributeIfSupported(\"justifyLeft\")},formatJustifyRight:function(){return this.toggleAttributeIfSupported(\"justifyRight\")},formatOutdent:function(){var t;return(null!=(t=this.responder)?t.canDecreaseNestingLevel():void 0)?this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.decreaseNestingLevel():void 0}):void 0},formatRemove:function(){return this.withTargetDOMRange(function(){var t,e,n,i;i=[];for(t in null!=(e=this.responder)?e.getCurrentAttributes():void 0)i.push(null!=(n=this.responder)?n.removeCurrentAttribute(t):void 0);return i})},formatSetBlockTextDirection:function(){return this.activateAttributeIfSupported(\"blockDir\",this.event.data)},formatSetInlineTextDirection:function(){return this.activateAttributeIfSupported(\"textDir\",this.event.data)},formatStrikeThrough:function(){return this.toggleAttributeIfSupported(\"strike\")},formatSubscript:function(){return this.toggleAttributeIfSupported(\"sub\")},formatSuperscript:function(){return this.toggleAttributeIfSupported(\"sup\")},formatUnderline:function(){return this.toggleAttributeIfSupported(\"underline\")},historyRedo:function(){var t;return null!=(t=this.delegate)?t.inputControllerWillPerformRedo():void 0},historyUndo:function(){var t;return null!=(t=this.delegate)?t.inputControllerWillPerformUndo():void 0},insertCompositionText:function(){return this.composing=!0,this.insertString(this.event.data)},insertFromComposition:function(){return this.composing=!1,this.insertString(this.event.data)},insertFromDrop:function(){var t,e;return(t=this.deleteByDragRange)?(this.deleteByDragRange=null,null!=(e=this.delegate)&&e.inputControllerWillMoveText(),this.withTargetDOMRange(function(){var e;return null!=(e=this.responder)?e.moveTextFromRange(t):void 0})):void 0},insertFromPaste:function(){var n,i,o,r,s,a,u,c,l,h,p;return n=this.event.dataTransfer,s={dataTransfer:n},(i=n.getData(\"URL\"))?(this.event.preventDefault(),s.type=\"text/html\",p=(r=n.getData(\"public.url-name\"))?e.squishBreakableWhitespace(r).trim():i,s.html=this.createLinkHTML(i,p),null!=(a=this.delegate)&&a.inputControllerWillPaste(s),this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.insertHTML(s.html):void 0}),this.afterRender=function(t){return function(){var e;return null!=(e=t.delegate)?e.inputControllerDidPaste(s):void 0}}(this)):t(n)?(s.type=\"text/plain\",s.string=n.getData(\"text/plain\"),null!=(u=this.delegate)&&u.inputControllerWillPaste(s),this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.insertString(s.string):void 0}),this.afterRender=function(t){return function(){var e;return null!=(e=t.delegate)?e.inputControllerDidPaste(s):void 0}}(this)):(o=n.getData(\"text/html\"))?(this.event.preventDefault(),s.type=\"text/html\",s.html=o,null!=(c=this.delegate)&&c.inputControllerWillPaste(s),this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.insertHTML(s.html):void 0}),this.afterRender=function(t){return function(){var e;return null!=(e=t.delegate)?e.inputControllerDidPaste(s):void 0}}(this)):(null!=(l=n.files)?l.length:void 0)?(s.type=\"File\",s.file=n.files[0],null!=(h=this.delegate)&&h.inputControllerWillPaste(s),this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.insertFile(s.file):void 0}),this.afterRender=function(t){return function(){var e;return null!=(e=t.delegate)?e.inputControllerDidPaste(s):void 0}}(this)):void 0},insertFromYank:function(){return this.insertString(this.event.data)},insertLineBreak:function(){return this.insertString(\"\\n\")},insertLink:function(){return this.activateAttributeIfSupported(\"href\",this.event.data)},insertOrderedList:function(){return this.toggleAttributeIfSupported(\"number\")},insertParagraph:function(){var t;return null!=(t=this.delegate)&&t.inputControllerWillPerformTyping(),this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.insertLineBreak():void 0})},insertReplacementText:function(){return this.insertString(this.event.dataTransfer.getData(\"text/plain\"),{updatePosition:!1})},insertText:function(){var t,e;return this.insertString(null!=(t=this.event.data)?t:null!=(e=this.event.dataTransfer)?e.getData(\"text/plain\"):void 0)},insertTranspose:function(){return this.insertString(this.event.data)},insertUnorderedList:function(){return this.toggleAttributeIfSupported(\"bullet\")}},u.prototype.insertString=function(t,e){var n;return null==t&&(t=\"\"),null!=(n=this.delegate)&&n.inputControllerWillPerformTyping(),this.withTargetDOMRange(function(){var n;return null!=(n=this.responder)?n.insertString(t,e):void 0})},u.prototype.toggleAttributeIfSupported=function(t){var n;return a.call(e.getAllAttributeNames(),t)>=0?(null!=(n=this.delegate)&&n.inputControllerWillPerformFormatting(t),this.withTargetDOMRange(function(){var e;return null!=(e=this.responder)?e.toggleCurrentAttribute(t):void 0})):void 0},u.prototype.activateAttributeIfSupported=function(t,n){var i;return a.call(e.getAllAttributeNames(),t)>=0?(null!=(i=this.delegate)&&i.inputControllerWillPerformFormatting(t),this.withTargetDOMRange(function(){var e;return null!=(e=this.responder)?e.setCurrentAttribute(t,n):void 0})):void 0},u.prototype.deleteInDirection=function(t,e){var n,i,o,r;return o=(null!=e?e:{recordUndoEntry:!0}).recordUndoEntry,o&&null!=(r=this.delegate)&&r.inputControllerWillPerformTyping(),i=function(e){return function(){var n;return null!=(n=e.responder)?n.deleteInDirection(t):void 0}}(this),(n=this.getTargetDOMRange({minLength:2}))?this.withTargetDOMRange(n,i):i()},u.prototype.withTargetDOMRange=function(t,n){var i;return\"function\"==typeof t&&(n=t,t=this.getTargetDOMRange()),t?null!=(i=this.responder)?i.withTargetDOMRange(t,n.bind(this)):void 0:(e.selectionChangeObserver.reset(),n.call(this))},u.prototype.getTargetDOMRange=function(t){var e,n,i,o;return i=(null!=t?t:{minLength:0}).minLength,(o=\"function\"==typeof(e=this.event).getTargetRanges?e.getTargetRanges():void 0)&&o.length&&(n=f(o[0]),0===i||n.toString().length>=i)?n:void 0},f=function(t){var e;return e=document.createRange(),e.setStart(t.startContainer,t.startOffset),e.setEnd(t.endContainer,t.endOffset),e},u.prototype.withEvent=function(t,e){var n;this.event=t;try{n=e.call(this)}finally{this.event=null}return n},c=function(t){var e,n;return a.call(null!=(e=null!=(n=t.dataTransfer)?n.types:void 0)?e:[],\"Files\")>=0},h=function(t){var e;return(e=t.clipboardData)?a.call(e.types,\"Files\")>=0&&1===e.types.length&&e.files.length>=1:void 0},p=function(t){var e;return(e=t.clipboardData)?a.call(e.types,\"text/plain\")>=0&&1===e.types.length:void 0},l=function(t){var e;return e=[],t.altKey&&e.push(\"alt\"),t.shiftKey&&e.push(\"shift\"),e.push(t.key),e},d=function(t){return{x:t.clientX,y:t.clientY}},u}(e.InputController)}.call(this),function(){var t,n,i,o,r,s,a,u,c=function(t,e){return function(){return t.apply(e,arguments)}},l=function(t,e){function n(){this.constructor=t}for(var i in e)h.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},h={}.hasOwnProperty;n=e.defer,i=e.handleEvent,s=e.makeElement,u=e.tagName,a=e.config,r=a.lang,t=a.css,o=a.keyNames,e.AttachmentEditorController=function(a){function h(t,e,n,i){this.attachmentPiece=t,this.element=e,this.container=n,this.options=null!=i?i:{},this.didBlurCaption=c(this.didBlurCaption,this),this.didChangeCaption=c(this.didChangeCaption,this),this.didInputCaption=c(this.didInputCaption,this),this.didKeyDownCaption=c(this.didKeyDownCaption,this),this.didClickActionButton=c(this.didClickActionButton,this),this.didClickToolbar=c(this.didClickToolbar,this),this.attachment=this.attachmentPiece.attachment,\"a\"===u(this.element)&&(this.element=this.element.firstChild),this.install()}var p;return l(h,a),p=function(t){return function(){var e;return e=t.apply(this,arguments),e[\"do\"](),null==this.undos&&(this.undos=[]),this.undos.push(e.undo)}},h.prototype.install=function(){return this.makeElementMutable(),this.addToolbar(),this.attachment.isPreviewable()?this.installCaptionEditor():void 0},h.prototype.uninstall=function(){var t,e;for(this.savePendingCaption();e=this.undos.pop();)e();return null!=(t=this.delegate)?t.didUninstallAttachmentEditor(this):void 0},h.prototype.savePendingCaption=function(){var t,e,n;return null!=this.pendingCaption?(t=this.pendingCaption,this.pendingCaption=null,t?null!=(e=this.delegate)&&\"function\"==typeof e.attachmentEditorDidRequestUpdatingAttributesForAttachment?e.attachmentEditorDidRequestUpdatingAttributesForAttachment({caption:t},this.attachment):void 0:null!=(n=this.delegate)&&\"function\"==typeof n.attachmentEditorDidRequestRemovingAttributeForAttachment?n.attachmentEditorDidRequestRemovingAttributeForAttachment(\"caption\",this.attachment):void 0):void 0},h.prototype.makeElementMutable=p(function(){return{\"do\":function(t){return function(){return t.element.dataset.trixMutable=!0}}(this),undo:function(t){return function(){return delete t.element.dataset.trixMutable}}(this)}}),h.prototype.addToolbar=p(function(){var n;return n=s({tagName:\"div\",className:t.attachmentToolbar,data:{trixMutable:!0},childNodes:s({tagName:\"div\",className:\"trix-button-row\",childNodes:s({tagName:\"span\",className:\"trix-button-group trix-button-group--actions\",childNodes:s({tagName:\"button\",className:\"trix-button trix-button--remove\",textContent:r.remove,attributes:{title:r.remove},data:{trixAction:\"remove\"}})})})}),this.attachment.isPreviewable()&&n.appendChild(s({tagName:\"div\",className:t.attachmentMetadataContainer,childNodes:s({tagName:\"span\",className:t.attachmentMetadata,childNodes:[s({tagName:\"span\",className:t.attachmentName,textContent:this.attachment.getFilename(),attributes:{title:this.attachment.getFilename()}}),s({tagName:\"span\",className:t.attachmentSize,textContent:this.attachment.getFormattedFilesize()})]})})),i(\"click\",{onElement:n,withCallback:this.didClickToolbar}),i(\"click\",{onElement:n,matchingSelector:\"[data-trix-action]\",withCallback:this.didClickActionButton}),{\"do\":function(t){return function(){return t.element.appendChild(n)}}(this),undo:function(){return function(){return e.removeNode(n)}}(this)}}),h.prototype.installCaptionEditor=p(function(){var o,a,u,c,l;return c=s({tagName:\"textarea\",className:t.attachmentCaptionEditor,attributes:{placeholder:r.captionPlaceholder},data:{trixMutable:!0}}),c.value=this.attachmentPiece.getCaption(),l=c.cloneNode(),l.classList.add(\"trix-autoresize-clone\"),l.tabIndex=-1,o=function(){return l.value=c.value,c.style.height=l.scrollHeight+\"px\"},i(\"input\",{onElement:c,withCallback:o}),i(\"input\",{onElement:c,withCallback:this.didInputCaption}),i(\"keydown\",{onElement:c,withCallback:this.didKeyDownCaption}),i(\"change\",{onElement:c,withCallback:this.didChangeCaption}),i(\"blur\",{onElement:c,withCallback:this.didBlurCaption}),u=this.element.querySelector(\"figcaption\"),a=u.cloneNode(),{\"do\":function(e){return function(){return u.style.display=\"none\",a.appendChild(c),a.appendChild(l),a.classList.add(t.attachmentCaption+\"--editing\"),u.parentElement.insertBefore(a,u),o(),e.options.editCaption?n(function(){return c.focus()}):void 0}}(this),undo:function(){return e.removeNode(a),u.style.display=null}}}),h.prototype.didClickToolbar=function(t){return t.preventDefault(),t.stopPropagation()},h.prototype.didClickActionButton=function(t){var e,n;switch(e=t.target.getAttribute(\"data-trix-action\")){case\"remove\":return null!=(n=this.delegate)?n.attachmentEditorDidRequestRemovalOfAttachment(this.attachment):void 0}},h.prototype.didKeyDownCaption=function(t){var e;return\"return\"===o[t.keyCode]?(t.preventDefault(),this.savePendingCaption(),null!=(e=this.delegate)&&\"function\"==typeof e.attachmentEditorDidRequestDeselectingAttachment?e.attachmentEditorDidRequestDeselectingAttachment(this.attachment):void 0):void 0},h.prototype.didInputCaption=function(t){return this.pendingCaption=t.target.value.replace(/\\s/g,\" \").trim()},h.prototype.didChangeCaption=function(){return this.savePendingCaption()},h.prototype.didBlurCaption=function(){return this.savePendingCaption()},h}(e.BasicObject)}.call(this),function(){var t,n,i,o=function(t,e){function n(){this.constructor=t}for(var i in e)r.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},r={}.hasOwnProperty;i=e.makeElement,t=e.config.css,e.AttachmentView=function(r){function s(){s.__super__.constructor.apply(this,arguments),this.attachment=this.object,this.attachment.uploadProgressDelegate=this,this.attachmentPiece=this.options.piece}var a;return o(s,r),s.attachmentSelector=\"[data-trix-attachment]\",s.prototype.createContentNodes=function(){return[]},s.prototype.createNodes=function(){var e,n,o,r,s,u,c;if(e=r=i({tagName:\"figure\",className:this.getClassName(),data:this.getData(),editable:!1}),(n=this.getHref())&&(r=i({tagName:\"a\",editable:!1,attributes:{href:n,tabindex:-1}}),e.appendChild(r)),this.attachment.hasContent())r.innerHTML=this.attachment.getContent();else for(c=this.createContentNodes(),o=0,s=c.length;s>o;o++)u=c[o],r.appendChild(u);return r.appendChild(this.createCaptionElement()),this.attachment.isPending()&&(this.progressElement=i({tagName:\"progress\",attributes:{\"class\":t.attachmentProgress,value:this.attachment.getUploadProgress(),max:100},data:{trixMutable:!0,trixStoreKey:[\"progressElement\",this.attachment.id].join(\"/\")}}),e.appendChild(this.progressElement)),[a(\"left\"),e,a(\"right\")]},s.prototype.createCaptionElement=function(){var e,n,o,r,s,a,u;return o=i({tagName:\"figcaption\",className:t.attachmentCaption}),(e=this.attachmentPiece.getCaption())?(o.classList.add(t.attachmentCaption+\"--edited\"),o.textContent=e):(n=this.getCaptionConfig(),n.name&&(r=this.attachment.getFilename()),n.size&&(a=this.attachment.getFormattedFilesize()),r&&(s=i({tagName:\"span\",className:t.attachmentName,textContent:r}),o.appendChild(s)),a&&(r&&o.appendChild(document.createTextNode(\" \")),u=i({tagName:\"span\",className:t.attachmentSize,textContent:a}),o.appendChild(u))),o},s.prototype.getClassName=function(){var e,n;return n=[t.attachment,t.attachment+\"--\"+this.attachment.getType()],(e=this.attachment.getExtension())&&n.push(t.attachment+\"--\"+e),n.join(\" \")},s.prototype.getData=function(){var t,e;return e={trixAttachment:JSON.stringify(this.attachment),trixContentType:this.attachment.getContentType(),trixId:this.attachment.id},t=this.attachmentPiece.attributes,t.isEmpty()||(e.trixAttributes=JSON.stringify(t)),this.attachment.isPending()&&(e.trixSerialize=!1),e},s.prototype.getHref=function(){return n(this.attachment.getContent(),\"a\")?void 0:this.attachment.getHref()},s.prototype.getCaptionConfig=function(){var t,n,i;return i=this.attachment.getType(),t=e.copyObject(null!=(n=e.config.attachments[i])?n.caption:void 0),\"file\"===i&&(t.name=!0),t},s.prototype.findProgressElement=function(){var t;return null!=(t=this.findElement())?t.querySelector(\"progress\"):void 0},a=function(t){return i({tagName:\"span\",textContent:e.ZERO_WIDTH_SPACE,data:{trixCursorTarget:t,trixSerialize:!1}})},s.prototype.attachmentDidChangeUploadProgress=function(){var t,e;return e=this.attachment.getUploadProgress(),null!=(t=this.findProgressElement())?t.value=e:void 0},s}(e.ObjectView),n=function(t,e){var n;return n=i(\"div\"),n.innerHTML=null!=t?t:\"\",n.querySelector(e)}}.call(this),function(){var t,n=function(t,e){function n(){this.constructor=t}for(var o in e)i.call(e,o)&&(t[o]=e[o]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},i={}.hasOwnProperty;t=e.makeElement,e.PreviewableAttachmentView=function(i){function o(){o.__super__.constructor.apply(this,arguments),this.attachment.previewDelegate=this}return n(o,i),o.prototype.createContentNodes=function(){return this.image=t({tagName:\"img\",attributes:{src:\"\"},data:{trixMutable:!0}}),this.refresh(this.image),[this.image]},o.prototype.createCaptionElement=function(){var t;return t=o.__super__.createCaptionElement.apply(this,arguments),t.textContent||t.setAttribute(\"data-trix-placeholder\",e.config.lang.captionPlaceholder),t},o.prototype.refresh=function(t){var e;return null==t&&(t=null!=(e=this.findElement())?e.querySelector(\"img\"):void 0),t?this.updateAttributesForImage(t):void 0},o.prototype.updateAttributesForImage=function(t){var e,n,i,o,r,s;return r=this.attachment.getURL(),n=this.attachment.getPreviewURL(),t.src=n||r,n===r?t.removeAttribute(\"data-trix-serialized-attributes\"):(i=JSON.stringify({src:r}),t.setAttribute(\"data-trix-serialized-attributes\",i)),s=this.attachment.getWidth(),e=this.attachment.getHeight(),null!=s&&(t.width=s),null!=e&&(t.height=e),o=[\"imageElement\",this.attachment.id,t.src,t.width,t.height].join(\"/\"),t.dataset.trixStoreKey=o},o.prototype.attachmentDidChangeAttributes=function(){return this.refresh(this.image),this.refresh()},o}(e.AttachmentView)}.call(this),function(){var t,n,i,o=function(t,e){function n(){this.constructor=t}for(var i in e)r.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},r={}.hasOwnProperty;i=e.makeElement,t=e.findInnerElement,n=e.getTextConfig,e.PieceView=function(r){function s(){var t;s.__super__.constructor.apply(this,arguments),this.piece=this.object,this.attributes=this.piece.getAttributes(),t=this.options,this.textConfig=t.textConfig,this.context=t.context,this.piece.attachment?this.attachment=this.piece.attachment:this.string=this.piece.toString()}var a;return o(s,r),s.prototype.createNodes=function(){var e,n,i,o,r,s;if(s=this.attachment?this.createAttachmentNodes():this.createStringNodes(),e=this.createElement()){for(i=t(e),n=0,o=s.length;o>n;n++)r=s[n],i.appendChild(r);s=[e]}return s},s.prototype.createAttachmentNodes=function(){var t,n;return t=this.attachment.isPreviewable()?e.PreviewableAttachmentView:e.AttachmentView,n=this.createChildView(t,this.piece.attachment,{piece:this.piece}),n.getNodes()},s.prototype.createStringNodes=function(){var t,e,n,o,r,s,a,u,c,l;if(null!=(u=this.textConfig)?u.plaintext:void 0)return[document.createTextNode(this.string)];for(a=[],c=this.string.split(\"\\n\"),n=e=0,o=c.length;o>e;n=++e)l=c[n],n>0&&(t=i(\"br\"),a.push(t)),(r=l.length)&&(s=document.createTextNode(this.preserveSpaces(l)),a.push(s));return a},s.prototype.createElement=function(){var t,e,o,r,s,a,u,c,l;c={},a=this.attributes;for(r in a)if(l=a[r],(t=n(r))&&(t.tagName&&(s=i(t.tagName),o?(o.appendChild(s),o=s):e=o=s),t.styleProperty&&(c[t.styleProperty]=l),t.style)){u=t.style;for(r in u)l=u[r],c[r]=l}if(Object.keys(c).length){null==e&&(e=i(\"span\"));for(r in c)l=c[r],e.style[r]=l}return e},s.prototype.createContainerElement=function(){var t,e,o,r,s;r=this.attributes;for(o in r)if(s=r[o],(e=n(o))&&e.groupTagName)return t={},t[o]=s,i(e.groupTagName,t)},a=e.NON_BREAKING_SPACE,s.prototype.preserveSpaces=function(t){return this.context.isLast&&(t=t.replace(/\\ $/,a)),t=t.replace(/(\\S)\\ {3}(\\S)/g,\"$1 \"+a+\" $2\").replace(/\\ {2}/g,a+\" \").replace(/\\ {2}/g,\" \"+a),(this.context.isFirst||this.context.followsWhitespace)&&(t=t.replace(/^\\ /,a)),t},s}(e.ObjectView)}.call(this),function(){var t=function(t,e){function i(){this.constructor=t\n}for(var o in e)n.call(e,o)&&(t[o]=e[o]);return i.prototype=e.prototype,t.prototype=new i,t.__super__=e.prototype,t},n={}.hasOwnProperty;e.TextView=function(n){function i(){i.__super__.constructor.apply(this,arguments),this.text=this.object,this.textConfig=this.options.textConfig}var o;return t(i,n),i.prototype.createNodes=function(){var t,n,i,r,s,a,u,c,l,h;for(a=[],c=e.ObjectGroup.groupObjects(this.getPieces()),r=c.length-1,i=n=0,s=c.length;s>n;i=++n)u=c[i],t={},0===i&&(t.isFirst=!0),i===r&&(t.isLast=!0),o(l)&&(t.followsWhitespace=!0),h=this.findOrCreateCachedChildView(e.PieceView,u,{textConfig:this.textConfig,context:t}),a.push.apply(a,h.getNodes()),l=u;return a},i.prototype.getPieces=function(){var t,e,n,i,o;for(i=this.text.getPieces(),o=[],t=0,e=i.length;e>t;t++)n=i[t],n.hasAttribute(\"blockBreak\")||o.push(n);return o},o=function(t){return/\\s$/.test(null!=t?t.toString():void 0)},i}(e.ObjectView)}.call(this),function(){var t,n,i,o=function(t,e){function n(){this.constructor=t}for(var i in e)r.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},r={}.hasOwnProperty;i=e.makeElement,n=e.getBlockConfig,t=e.config.css,e.BlockView=function(r){function s(){s.__super__.constructor.apply(this,arguments),this.block=this.object,this.attributes=this.block.getAttributes()}return o(s,r),s.prototype.createNodes=function(){var t,o,r,s,a,u,c,l,h,p,d;if(o=document.createComment(\"block\"),c=[o],this.block.isEmpty()?c.push(i(\"br\")):(p=null!=(l=n(this.block.getLastAttribute()))?l.text:void 0,d=this.findOrCreateCachedChildView(e.TextView,this.block.text,{textConfig:p}),c.push.apply(c,d.getNodes()),this.shouldAddExtraNewlineElement()&&c.push(i(\"br\"))),this.attributes.length)return c;for(h=e.config.blockAttributes[\"default\"].tagName,this.block.isRTL()&&(t={dir:\"rtl\"}),r=i({tagName:h,attributes:t}),s=0,a=c.length;a>s;s++)u=c[s],r.appendChild(u);return[r]},s.prototype.createContainerElement=function(e){var o,r,s,a,u;return o=this.attributes[e],u=n(o).tagName,0===e&&this.block.isRTL()&&(r={dir:\"rtl\"}),\"attachmentGallery\"===o&&(a=this.block.getBlockBreakPosition(),s=t.attachmentGallery+\" \"+t.attachmentGallery+\"--\"+a),i({tagName:u,className:s,attributes:r})},s.prototype.shouldAddExtraNewlineElement=function(){return/\\n\\n$/.test(this.block.toString())},s}(e.ObjectView)}.call(this),function(){var t,n,i=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty;t=e.defer,n=e.makeElement,e.DocumentView=function(o){function r(){r.__super__.constructor.apply(this,arguments),this.element=this.options.element,this.elementStore=new e.ElementStore,this.setDocument(this.object)}var s,a,u;return i(r,o),r.render=function(t){var e,i;return e=n(\"div\"),i=new this(t,{element:e}),i.render(),i.sync(),e},r.prototype.setDocument=function(t){return t.isEqualTo(this.document)?void 0:this.document=this.object=t},r.prototype.render=function(){var t,i,o,r,s,a,u;if(this.childViews=[],this.shadowElement=n(\"div\"),!this.document.isEmpty()){for(s=e.ObjectGroup.groupObjects(this.document.getBlocks(),{asTree:!0}),a=[],t=0,i=s.length;i>t;t++)r=s[t],u=this.findOrCreateCachedChildView(e.BlockView,r),a.push(function(){var t,e,n,i;for(n=u.getNodes(),i=[],t=0,e=n.length;e>t;t++)o=n[t],i.push(this.shadowElement.appendChild(o));return i}.call(this));return a}},r.prototype.isSynced=function(){return s(this.shadowElement,this.element)},r.prototype.sync=function(){var t;for(t=this.createDocumentFragmentForSync();this.element.lastChild;)this.element.removeChild(this.element.lastChild);return this.element.appendChild(t),this.didSync()},r.prototype.didSync=function(){return this.elementStore.reset(a(this.element)),t(function(t){return function(){return t.garbageCollectCachedViews()}}(this))},r.prototype.createDocumentFragmentForSync=function(){var t,e,n,i,o,r,s,u,c,l;for(e=document.createDocumentFragment(),u=this.shadowElement.childNodes,n=0,o=u.length;o>n;n++)s=u[n],e.appendChild(s.cloneNode(!0));for(c=a(e),i=0,r=c.length;r>i;i++)t=c[i],(l=this.elementStore.remove(t))&&t.parentNode.replaceChild(l,t);return e},a=function(t){return t.querySelectorAll(\"[data-trix-store-key]\")},s=function(t,e){return u(t.innerHTML)===u(e.innerHTML)},u=function(t){return t.replace(/ /g,\" \")},r}(e.ObjectView)}.call(this),function(){var t,n,i,o,r,s=function(t,e){return function(){return t.apply(e,arguments)}},a=function(t,e){function n(){this.constructor=t}for(var i in e)u.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},u={}.hasOwnProperty;i=e.findClosestElementFromNode,o=e.handleEvent,r=e.innerElementIsActive,n=e.defer,t=e.AttachmentView.attachmentSelector,e.CompositionController=function(u){function c(n,i){this.element=n,this.composition=i,this.didClickAttachment=s(this.didClickAttachment,this),this.didBlur=s(this.didBlur,this),this.didFocus=s(this.didFocus,this),this.documentView=new e.DocumentView(this.composition.document,{element:this.element}),o(\"focus\",{onElement:this.element,withCallback:this.didFocus}),o(\"blur\",{onElement:this.element,withCallback:this.didBlur}),o(\"click\",{onElement:this.element,matchingSelector:\"a[contenteditable=false]\",preventDefault:!0}),o(\"mousedown\",{onElement:this.element,matchingSelector:t,withCallback:this.didClickAttachment}),o(\"click\",{onElement:this.element,matchingSelector:\"a\"+t,preventDefault:!0})}return a(c,u),c.prototype.didFocus=function(){var t,e,n;return t=function(t){return function(){var e;return t.focused?void 0:(t.focused=!0,null!=(e=t.delegate)&&\"function\"==typeof e.compositionControllerDidFocus?e.compositionControllerDidFocus():void 0)}}(this),null!=(e=null!=(n=this.blurPromise)?n.then(t):void 0)?e:t()},c.prototype.didBlur=function(){return this.blurPromise=new Promise(function(t){return function(e){return n(function(){var n;return r(t.element)||(t.focused=null,null!=(n=t.delegate)&&\"function\"==typeof n.compositionControllerDidBlur&&n.compositionControllerDidBlur()),t.blurPromise=null,e()})}}(this))},c.prototype.didClickAttachment=function(t,e){var n,o,r;return n=this.findAttachmentForElement(e),o=null!=i(t.target,{matchingSelector:\"figcaption\"}),null!=(r=this.delegate)&&\"function\"==typeof r.compositionControllerDidSelectAttachment?r.compositionControllerDidSelectAttachment(n,{editCaption:o}):void 0},c.prototype.getSerializableElement=function(){return this.isEditingAttachment()?this.documentView.shadowElement:this.element},c.prototype.render=function(){var t,e,n;return this.revision!==this.composition.revision&&(this.documentView.setDocument(this.composition.document),this.documentView.render(),this.revision=this.composition.revision),this.canSyncDocumentView()&&!this.documentView.isSynced()&&(null!=(t=this.delegate)&&\"function\"==typeof t.compositionControllerWillSyncDocumentView&&t.compositionControllerWillSyncDocumentView(),this.documentView.sync(),null!=(e=this.delegate)&&\"function\"==typeof e.compositionControllerDidSyncDocumentView&&e.compositionControllerDidSyncDocumentView()),null!=(n=this.delegate)&&\"function\"==typeof n.compositionControllerDidRender?n.compositionControllerDidRender():void 0},c.prototype.rerenderViewForObject=function(t){return this.invalidateViewForObject(t),this.render()},c.prototype.invalidateViewForObject=function(t){return this.documentView.invalidateViewForObject(t)},c.prototype.isViewCachingEnabled=function(){return this.documentView.isViewCachingEnabled()},c.prototype.enableViewCaching=function(){return this.documentView.enableViewCaching()},c.prototype.disableViewCaching=function(){return this.documentView.disableViewCaching()},c.prototype.refreshViewCache=function(){return this.documentView.garbageCollectCachedViews()},c.prototype.isEditingAttachment=function(){return null!=this.attachmentEditor},c.prototype.installAttachmentEditorForAttachment=function(t,n){var i,o,r;if((null!=(r=this.attachmentEditor)?r.attachment:void 0)!==t&&(o=this.documentView.findElementForObject(t)))return this.uninstallAttachmentEditor(),i=this.composition.document.getAttachmentPieceForAttachment(t),this.attachmentEditor=new e.AttachmentEditorController(i,o,this.element,n),this.attachmentEditor.delegate=this},c.prototype.uninstallAttachmentEditor=function(){var t;return null!=(t=this.attachmentEditor)?t.uninstall():void 0},c.prototype.didUninstallAttachmentEditor=function(){return this.attachmentEditor=null,this.render()},c.prototype.attachmentEditorDidRequestUpdatingAttributesForAttachment=function(t,e){var n;return null!=(n=this.delegate)&&\"function\"==typeof n.compositionControllerWillUpdateAttachment&&n.compositionControllerWillUpdateAttachment(e),this.composition.updateAttributesForAttachment(t,e)},c.prototype.attachmentEditorDidRequestRemovingAttributeForAttachment=function(t,e){var n;return null!=(n=this.delegate)&&\"function\"==typeof n.compositionControllerWillUpdateAttachment&&n.compositionControllerWillUpdateAttachment(e),this.composition.removeAttributeForAttachment(t,e)},c.prototype.attachmentEditorDidRequestRemovalOfAttachment=function(t){var e;return null!=(e=this.delegate)&&\"function\"==typeof e.compositionControllerDidRequestRemovalOfAttachment?e.compositionControllerDidRequestRemovalOfAttachment(t):void 0},c.prototype.attachmentEditorDidRequestDeselectingAttachment=function(t){var e;return null!=(e=this.delegate)&&\"function\"==typeof e.compositionControllerDidRequestDeselectingAttachment?e.compositionControllerDidRequestDeselectingAttachment(t):void 0},c.prototype.canSyncDocumentView=function(){return!this.isEditingAttachment()},c.prototype.findAttachmentForElement=function(t){return this.composition.document.getAttachmentById(parseInt(t.dataset.trixId,10))},c}(e.BasicObject)}.call(this),function(){var t,n,i,o=function(t,e){return function(){return t.apply(e,arguments)}},r=function(t,e){function n(){this.constructor=t}for(var i in e)s.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},s={}.hasOwnProperty;n=e.handleEvent,i=e.triggerEvent,t=e.findClosestElementFromNode,e.ToolbarController=function(e){function 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i(t){var n;null==t&&(t=[]),i.__super__.constructor.apply(this,arguments),this.pieceList=new e.SplittableList(function(){var e,i,o;for(o=[],e=0,i=t.length;i>e;e++)n=t[e],n.isEmpty()||o.push(n);return o}())}return t(i,n),i.textForAttachmentWithAttributes=function(t,n){var i;return i=new e.AttachmentPiece(t,n),new this([i])},i.textForStringWithAttributes=function(t,n){var i;return i=new e.StringPiece(t,n),new this([i])},i.fromJSON=function(t){var n,i;return i=function(){var i,o,r;for(r=[],i=0,o=t.length;o>i;i++)n=t[i],r.push(e.Piece.fromJSON(n));return r}(),new this(i)},i.prototype.copy=function(){return this.copyWithPieceList(this.pieceList)},i.prototype.copyWithPieceList=function(t){return new this.constructor(t.consolidate().toArray())},i.prototype.copyUsingObjectMap=function(t){var e,n;return n=function(){var n,i,o,r,s;for(o=this.getPieces(),s=[],n=0,i=o.length;i>n;n++)e=o[n],s.push(null!=(r=t.find(e))?r:e);return s}.call(this),new 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