Edit File: dropzone.min.js
!function () { function a(b) { var c = a.modules[b]; if (!c) throw new Error('failed to require "' + b + '"'); return "exports" in c || "function" != typeof c.definition || (c.client = c.component = !0, c.definition.call(this, c.exports = {}, c), delete c.definition), c.exports } a.modules = {}, a.register = function (b, c) { a.modules[b] = { definition: c } }, a.define = function (b, c) { a.modules[b] = { exports: c } }, a.register("component~emitter@1.1.2", function (a, b) { function c(a) { return a ? d(a) : void 0 } function d(a) { for (var b in c.prototype) a[b] = c.prototype[b]; return a } b.exports = c, c.prototype.on = c.prototype.addEventListener = function (a, b) { return this._callbacks = this._callbacks || {}, (this._callbacks[a] = this._callbacks[a] || []).push(b), this }, c.prototype.once = function (a, b) { function c() { d.off(a, c), b.apply(this, arguments) } var d = this; return this._callbacks = this._callbacks || {}, c.fn = b, this.on(a, c), this }, c.prototype.off = c.prototype.removeListener = c.prototype.removeAllListeners = c.prototype.removeEventListener = function (a, b) { if (this._callbacks = this._callbacks || {}, 0 == arguments.length) return this._callbacks = {}, this; var c = this._callbacks[a]; if (!c) return this; if (1 == arguments.length) return delete this._callbacks[a], this; for (var d, e = 0; e < c.length; e++)if (d = c[e], d === b || d.fn === b) { c.splice(e, 1); break } return this }, c.prototype.emit = function (a) { this._callbacks = this._callbacks || {}; var b = [].slice.call(arguments, 1), c = this._callbacks[a]; if (c) { c = c.slice(0); for (var d = 0, e = c.length; e > d; ++d)c[d].apply(this, b) } return this }, c.prototype.listeners = function (a) { return this._callbacks = this._callbacks || {}, this._callbacks[a] || [] }, c.prototype.hasListeners = function (a) { return !!this.listeners(a).length } }), a.register("dropzone", function (b, c) { c.exports = a("dropzone/lib/dropzone.js") }), a.register("dropzone/lib/dropzone.js", function (b, c) { (function () { var b, d, e, f, g, h, i, j, k = {}.hasOwnProperty, l = function (a, b) { function c() { this.constructor = a } for (var d in b) k.call(b, d) && (a[d] = b[d]); return c.prototype = b.prototype, a.prototype = new c, a.__super__ = b.prototype, a }, m = [].slice; d = "undefined" != typeof Emitter && null !== Emitter ? Emitter : a("component~emitter@1.1.2"), i = function () { }, b = function (a) { function b(a, d) { var e, f, g; if (this.element = a, this.version = b.version, this.defaultOptions.previewTemplate = this.defaultOptions.previewTemplate.replace(/\n*/g, ""), this.clickableElements = [], this.listeners = [], this.files = [], "string" == typeof this.element && (this.element = document.querySelector(this.element)), !this.element || null == this.element.nodeType) throw new Error("Invalid dropzone element."); if (this.element.dropzone) throw new Error("Dropzone already attached."); if (b.instances.push(this), this.element.dropzone = this, e = null != (g = b.optionsForElement(this.element)) ? g : {}, this.options = c({}, this.defaultOptions, e, null != d ? d : {}), this.options.forceFallback || !b.isBrowserSupported()) return this.options.fallback.call(this); if (null == this.options.url && (this.options.url = this.element.getAttribute("action")), !this.options.url) throw new Error("No URL provided."); if (this.options.acceptedFiles && this.options.acceptedMimeTypes) throw new Error("You can't provide both 'acceptedFiles' and 'acceptedMimeTypes'. 'acceptedMimeTypes' is deprecated."); this.options.acceptedMimeTypes && (this.options.acceptedFiles = this.options.acceptedMimeTypes, delete this.options.acceptedMimeTypes), this.options.method = this.options.method.toUpperCase(), (f = this.getExistingFallback()) && f.parentNode && f.parentNode.removeChild(f), this.options.previewsContainer !== !1 && (this.previewsContainer = this.options.previewsContainer ? b.getElement(this.options.previewsContainer, "previewsContainer") : this.element), this.options.clickable && (this.clickableElements = this.options.clickable === !0 ? [this.element] : b.getElements(this.options.clickable, "clickable")), this.init() } var c; return l(b, a), b.prototype.events = ["drop", "dragstart", "dragend", "dragenter", "dragover", "dragleave", "addedfile", "removedfile", "thumbnail", "error", "errormultiple", "processing", "processingmultiple", "uploadprogress", "totaluploadprogress", "sending", "sendingmultiple", "success", "successmultiple", "canceled", "canceledmultiple", "complete", "completemultiple", "reset", "maxfilesexceeded", "maxfilesreached"], b.prototype.defaultOptions = { url: null, method: "post", withCredentials: !1, parallelUploads: 2, uploadMultiple: !1, maxFilesize: 256, paramName: "file", createImageThumbnails: !0, maxThumbnailFilesize: 10, thumbnailWidth: 100, thumbnailHeight: 100, maxFiles: null, params: {}, clickable: !0, ignoreHiddenFiles: !0, acceptedFiles: null, acceptedMimeTypes: null, autoProcessQueue: !0, autoQueue: !0, addRemoveLinks: !1, previewsContainer: null, dictDefaultMessage: "Drop files here to upload", dictFallbackMessage: "Your browser does not support drag'n'drop file uploads.", dictFallbackText: "Please use the fallback form below to upload your files like in the olden days.", dictFileTooBig: "File is too big ({{filesize}}MiB). Max filesize: {{maxFilesize}}MiB.", dictInvalidFileType: "You can't upload files of this type.", dictResponseError: "Server responded with {{statusCode}} code.", dictCancelUpload: "Cancel upload", dictCancelUploadConfirmation: "Are you sure you want to cancel this upload?", dictRemoveFile: "Remove file", dictRemoveFileConfirmation: null, dictMaxFilesExceeded: "You can not upload any more files.", accept: function (a, b) { return b() }, init: function () { return i }, forceFallback: !1, fallback: function () { var a, c, d, e, f, g; for (this.element.className = "" + this.element.className + " dz-browser-not-supported", g = this.element.getElementsByTagName("div"), e = 0, f = g.length; f > e; e++)a = g[e], /(^| )dz-message($| )/.test(a.className) && (c = a, a.className = "dz-message"); return c || (c = b.createElement('<div class="dz-message"><span></span></div>'), this.element.appendChild(c)), d = c.getElementsByTagName("span")[0], d && (d.textContent = this.options.dictFallbackMessage), this.element.appendChild(this.getFallbackForm()) }, resize: function (a) { var b, c, d; return b = { srcX: 0, srcY: 0, srcWidth: a.width, srcHeight: a.height }, c = a.width / a.height, b.optWidth = this.options.thumbnailWidth, b.optHeight = this.options.thumbnailHeight, null == b.optWidth && null == b.optHeight ? (b.optWidth = b.srcWidth, b.optHeight = b.srcHeight) : null == b.optWidth ? b.optWidth = c * b.optHeight : null == b.optHeight && (b.optHeight = 1 / c * b.optWidth), d = b.optWidth / b.optHeight, a.height < b.optHeight || a.width < b.optWidth ? (b.trgHeight = b.srcHeight, b.trgWidth = b.srcWidth) : c > d ? (b.srcHeight = a.height, b.srcWidth = b.srcHeight * d) : (b.srcWidth = a.width, b.srcHeight = b.srcWidth / d), b.srcX = (a.width - b.srcWidth) / 2, b.srcY = (a.height - b.srcHeight) / 2, b }, drop: function () { return this.element.classList.remove("dz-drag-hover") }, dragstart: i, dragend: function () { return this.element.classList.remove("dz-drag-hover") }, dragenter: function () { return this.element.classList.add("dz-drag-hover") }, dragover: function () { return this.element.classList.add("dz-drag-hover") }, dragleave: function () { return this.element.classList.remove("dz-drag-hover") }, paste: i, reset: function () { return this.element.classList.remove("dz-started") }, addedfile: function (a) { var c, d, e, f, g, h, i, j, k, l, m, n, o; if (this.element === this.previewsContainer && this.element.classList.add("dz-started"), this.previewsContainer) { for (a.previewElement = b.createElement(this.options.previewTemplate.trim()), a.previewTemplate = a.previewElement, this.previewsContainer.appendChild(a.previewElement), l = a.previewElement.querySelectorAll("[data-dz-name]"), f = 0, i = l.length; i > f; f++)c = l[f], c.textContent = a.name; for (m = a.previewElement.querySelectorAll("[data-dz-size]"), g = 0, j = m.length; j > g; g++)c = m[g], c.innerHTML = this.filesize(a.size); for (this.options.addRemoveLinks && (a._removeLink = b.createElement('<a class="dz-remove" href="javascript:undefined;" data-dz-remove>' + this.options.dictRemoveFile + "</a>"), a.previewElement.appendChild(a._removeLink)), d = function (c) { return function (d) { return d.preventDefault(), d.stopPropagation(), a.status === b.UPLOADING ? b.confirm(c.options.dictCancelUploadConfirmation, function () { return c.removeFile(a) }) : c.options.dictRemoveFileConfirmation ? b.confirm(c.options.dictRemoveFileConfirmation, function () { return c.removeFile(a) }) : c.removeFile(a) } }(this), n = a.previewElement.querySelectorAll("[data-dz-remove]"), o = [], h = 0, k = n.length; k > h; h++)e = n[h], o.push(e.addEventListener("click", d)); return o } }, removedfile: function (a) { var b; return a.previewElement && null != (b = a.previewElement) && b.parentNode.removeChild(a.previewElement), this._updateMaxFilesReachedClass() }, thumbnail: function (a, b) { var c, d, e, f, g; if (a.previewElement) { for (a.previewElement.classList.remove("dz-file-preview"), a.previewElement.classList.add("dz-image-preview"), f = a.previewElement.querySelectorAll("[data-dz-thumbnail]"), g = [], d = 0, e = f.length; e > d; d++)c = f[d], c.alt = a.name, g.push(c.src = b); return g } }, error: function (a, b) { var c, d, e, f, g; if (a.previewElement) { for (a.previewElement.classList.add("dz-error"), "String" != typeof b && b.error && (b = b.error), f = a.previewElement.querySelectorAll("[data-dz-errormessage]"), g = [], d = 0, e = f.length; e > d; d++)c = f[d], g.push(c.textContent = b); return g } }, errormultiple: i, processing: function (a) { return a.previewElement && (a.previewElement.classList.add("dz-processing"), a._removeLink) ? a._removeLink.textContent = this.options.dictCancelUpload : void 0 }, processingmultiple: i, uploadprogress: function (a, b) { var c, d, e, f, g; if (a.previewElement) { for (f = a.previewElement.querySelectorAll("[data-dz-uploadprogress]"), g = [], d = 0, e = f.length; e > d; d++)c = f[d], g.push(c.style.width = "" + b + "%"); return g } }, totaluploadprogress: i, sending: i, sendingmultiple: i, success: function (a) { return a.previewElement ? a.previewElement.classList.add("dz-success") : void 0 }, successmultiple: i, canceled: function (a) { return this.emit("error", a, "Upload canceled.") }, canceledmultiple: i, complete: function (a) { return a._removeLink ? a._removeLink.textContent = this.options.dictRemoveFile : void 0 }, completemultiple: i, maxfilesexceeded: i, maxfilesreached: i, previewTemplate: '<div class="dz-preview dz-file-preview">\n <div class="dz-details">\n <div class="dz-filename"><span data-dz-name></span></div>\n <div class="dz-size" data-dz-size></div>\n <img data-dz-thumbnail />\n </div>\n <div class="dz-progress"><span class="dz-upload" data-dz-uploadprogress></span></div>\n <div class="dz-success-mark"><span>✔</span></div>\n <div class="dz-error-mark"><span>✘</span></div>\n <div class="dz-error-message"><span data-dz-errormessage></span></div>\n</div>' }, c = function () { var a, b, c, d, e, f, g; for (d = arguments[0], c = 2 <= arguments.length ? m.call(arguments, 1) : [], f = 0, g = c.length; g > f; f++) { b = c[f]; for (a in b) e = b[a], d[a] = e } return d }, b.prototype.getAcceptedFiles = function () { var a, b, c, d, e; for (d = this.files, e = [], b = 0, c = d.length; c > b; b++)a = d[b], a.accepted && e.push(a); return e }, b.prototype.getRejectedFiles = function () { var a, b, c, d, e; for (d = this.files, e = [], b = 0, c = d.length; c > b; b++)a = d[b], a.accepted || e.push(a); return e }, b.prototype.getFilesWithStatus = function (a) { var b, c, d, e, f; for (e = this.files, f = [], c = 0, d = e.length; d > c; c++)b = e[c], b.status === a && f.push(b); return f }, b.prototype.getQueuedFiles = function () { return this.getFilesWithStatus(b.QUEUED) }, b.prototype.getUploadingFiles = function () { return this.getFilesWithStatus(b.UPLOADING) }, b.prototype.getActiveFiles = function () { var a, c, d, e, f; for (e = this.files, f = [], c = 0, d = e.length; d > c; c++)a = e[c], (a.status === b.UPLOADING || a.status === b.QUEUED) && f.push(a); return f }, b.prototype.init = function () { var a, c, d, e, f, g, h; for ("form" === this.element.tagName && this.element.setAttribute("enctype", "multipart/form-data"), this.element.classList.contains("dropzone") && !this.element.querySelector(".dz-message") && this.element.appendChild(b.createElement('<div class="dz-default dz-message"><span>' + this.options.dictDefaultMessage + "</span></div>")), this.clickableElements.length && (d = function (a) { return function () { return a.hiddenFileInput && document.body.removeChild(a.hiddenFileInput), a.hiddenFileInput = document.createElement("input"), a.hiddenFileInput.setAttribute("type", "file"), (null == a.options.maxFiles || a.options.maxFiles > 1) && a.hiddenFileInput.setAttribute("multiple", "multiple"), a.hiddenFileInput.className = "dz-hidden-input", null != a.options.acceptedFiles && a.hiddenFileInput.setAttribute("accept", a.options.acceptedFiles), a.hiddenFileInput.style.visibility = "hidden", a.hiddenFileInput.style.position = "absolute", a.hiddenFileInput.style.top = "0", a.hiddenFileInput.style.left = "0", a.hiddenFileInput.style.height = "0", a.hiddenFileInput.style.width = "0", document.body.appendChild(a.hiddenFileInput), a.hiddenFileInput.addEventListener("change", function () { var b, c, e, f; if (c = a.hiddenFileInput.files, c.length) for (e = 0, f = c.length; f > e; e++)b = c[e], a.addFile(b); return d() }) } }(this))(), this.URL = null != (g = window.URL) ? g : window.webkitURL, h = this.events, e = 0, f = h.length; f > e; e++)a = h[e], this.on(a, this.options[a]); return this.on("uploadprogress", function (a) { return function () { return a.updateTotalUploadProgress() } }(this)), this.on("removedfile", function (a) { return function () { return a.updateTotalUploadProgress() } }(this)), this.on("canceled", function (a) { return function (b) { return a.emit("complete", b) } }(this)), this.on("complete", function (a) { return function () { return 0 === a.getUploadingFiles().length && 0 === a.getQueuedFiles().length ? setTimeout(function () { return a.emit("queuecomplete") }, 0) : void 0 } }(this)), c = function (a) { return a.stopPropagation(), a.preventDefault ? a.preventDefault() : a.returnValue = !1 }, this.listeners = [{ element: this.element, events: { dragstart: function (a) { return function (b) { return a.emit("dragstart", b) } }(this), dragenter: function (a) { return function (b) { return c(b), a.emit("dragenter", b) } }(this), dragover: function (a) { return function (b) { var d; try { d = b.dataTransfer.effectAllowed } catch (e) { } return b.dataTransfer.dropEffect = "move" === d || "linkMove" === d ? "move" : "copy", c(b), a.emit("dragover", b) } }(this), dragleave: function (a) { return function (b) { return a.emit("dragleave", b) } }(this), drop: function (a) { return function (b) { return c(b), a.drop(b) } }(this), dragend: function (a) { return function (b) { return a.emit("dragend", b) } }(this) } }], this.clickableElements.forEach(function (a) { return function (c) { return a.listeners.push({ element: c, events: { click: function (d) { return c !== a.element || d.target === a.element || b.elementInside(d.target, a.element.querySelector(".dz-message")) ? a.hiddenFileInput.click() : void 0 } } }) } }(this)), this.enable(), this.options.init.call(this) }, b.prototype.destroy = function () { var a; return this.disable(), this.removeAllFiles(!0), (null != (a = this.hiddenFileInput) ? a.parentNode : void 0) && (this.hiddenFileInput.parentNode.removeChild(this.hiddenFileInput), this.hiddenFileInput = null), delete this.element.dropzone, b.instances.splice(b.instances.indexOf(this), 1) }, b.prototype.updateTotalUploadProgress = function () { var a, b, c, d, e, f, g, h; if (d = 0, c = 0, a = this.getActiveFiles(), a.length) { for (h = this.getActiveFiles(), f = 0, g = h.length; g > f; f++)b = h[f], d += b.upload.bytesSent, c += b.upload.total; e = 100 * d / c } else e = 100; return this.emit("totaluploadprogress", e, c, d) }, b.prototype._getParamName = function (a) { return "function" == typeof this.options.paramName ? this.options.paramName(a) : "" + this.options.paramName + (this.options.uploadMultiple ? "[" + a + "]" : "") }, b.prototype.getFallbackForm = function () { var a, c, d, e; return (a = this.getExistingFallback()) ? a : (d = '<div class="dz-fallback">', this.options.dictFallbackText && (d += "<p>" + this.options.dictFallbackText + "</p>"), d += '<input type="file" name="' + this._getParamName(0) + '" ' + (this.options.uploadMultiple ? 'multiple="multiple"' : void 0) + ' /><input type="submit" value="Upload!"></div>', c = b.createElement(d), "FORM" !== this.element.tagName ? (e = b.createElement('<form action="' + this.options.url + '" enctype="multipart/form-data" method="' + this.options.method + '"></form>'), e.appendChild(c)) : (this.element.setAttribute("enctype", "multipart/form-data"), this.element.setAttribute("method", this.options.method)), null != e ? e : c) }, b.prototype.getExistingFallback = function () { var a, b, c, d, e, f; for (b = function (a) { var b, c, d; for (c = 0, d = a.length; d > c; c++)if (b = a[c], /(^| )fallback($| )/.test(b.className)) return b }, f = ["div", "form"], d = 0, e = f.length; e > d; d++)if (c = f[d], a = b(this.element.getElementsByTagName(c))) return a }, b.prototype.setupEventListeners = function () { var a, b, c, d, e, f, g; for (f = this.listeners, g = [], d = 0, e = f.length; e > d; d++)a = f[d], g.push(function () { var d, e; d = a.events, e = []; for (b in d) c = d[b], e.push(a.element.addEventListener(b, c, !1)); return e }()); return g }, b.prototype.removeEventListeners = function () { var a, b, c, d, e, f, g; for (f = this.listeners, g = [], d = 0, e = f.length; e > d; d++)a = f[d], g.push(function () { var d, e; d = a.events, e = []; for (b in d) c = d[b], e.push(a.element.removeEventListener(b, c, !1)); return e }()); return g }, b.prototype.disable = function () { var a, b, c, d, e; for (this.clickableElements.forEach(function (a) { return a.classList.remove("dz-clickable") }), this.removeEventListeners(), d = this.files, e = [], b = 0, c = d.length; c > b; b++)a = d[b], e.push(this.cancelUpload(a)); return e }, b.prototype.enable = function () { return this.clickableElements.forEach(function (a) { return a.classList.add("dz-clickable") }), this.setupEventListeners() }, b.prototype.filesize = function (a) { var b; return a >= 109951162777.6 ? (a /= 109951162777.6, b = "TiB") : a >= 107374182.4 ? (a /= 107374182.4, b = "GiB") : a >= 104857.6 ? (a /= 104857.6, b = "MiB") : a >= 102.4 ? (a /= 102.4, b = "KiB") : (a = 10 * a, b = "b"), "<strong>" + Math.round(a) / 10 + "</strong> " + b }, b.prototype._updateMaxFilesReachedClass = function () { return null != this.options.maxFiles && this.getAcceptedFiles().length >= this.options.maxFiles ? (this.getAcceptedFiles().length === this.options.maxFiles && this.emit("maxfilesreached", this.files), this.element.classList.add("dz-max-files-reached")) : this.element.classList.remove("dz-max-files-reached") }, b.prototype.drop = function (a) { var b, c; a.dataTransfer && (this.emit("drop", a), b = a.dataTransfer.files, b.length && (c = a.dataTransfer.items, c && c.length && null != c[0].webkitGetAsEntry ? this._addFilesFromItems(c) : this.handleFiles(b))) }, b.prototype.paste = function (a) { var b, c; if (null != (null != a && null != (c = a.clipboardData) ? c.items : void 0)) return this.emit("paste", a), b = a.clipboardData.items, b.length ? this._addFilesFromItems(b) : void 0 }, b.prototype.handleFiles = function (a) { var b, c, d, e; for (e = [], c = 0, d = a.length; d > c; c++)b = a[c], e.push(this.addFile(b)); return e }, b.prototype._addFilesFromItems = function (a) { var b, c, d, e, f; for (f = [], d = 0, e = a.length; e > d; d++)c = a[d], f.push(null != c.webkitGetAsEntry && (b = c.webkitGetAsEntry()) ? b.isFile ? this.addFile(c.getAsFile()) : b.isDirectory ? this._addFilesFromDirectory(b, b.name) : void 0 : null != c.getAsFile ? null == c.kind || "file" === c.kind ? this.addFile(c.getAsFile()) : void 0 : void 0); return f }, b.prototype._addFilesFromDirectory = function (a, b) { var c, d; return c = a.createReader(), d = function (a) { return function (c) { var d, e, f; for (e = 0, f = c.length; f > e; e++)d = c[e], d.isFile ? d.file(function (c) { return a.options.ignoreHiddenFiles && "." === c.name.substring(0, 1) ? void 0 : (c.fullPath = "" + b + "/" + c.name, a.addFile(c)) }) : d.isDirectory && a._addFilesFromDirectory(d, "" + b + "/" + d.name) } }(this), c.readEntries(d, function (a) { return "undefined" != typeof console && null !== console && "function" == typeof console.log ? console.log(a) : void 0 }) }, b.prototype.accept = function (a, c) { return a.size > 1024 * this.options.maxFilesize * 1024 ? c(this.options.dictFileTooBig.replace("{{filesize}}", Math.round(a.size / 1024 / 10.24) / 100).replace("{{maxFilesize}}", this.options.maxFilesize)) : b.isValidFile(a, this.options.acceptedFiles) ? null != this.options.maxFiles && this.getAcceptedFiles().length >= this.options.maxFiles ? (c(this.options.dictMaxFilesExceeded.replace("{{maxFiles}}", this.options.maxFiles)), this.emit("maxfilesexceeded", a)) : this.options.accept.call(this, a, c) : c(this.options.dictInvalidFileType) }, b.prototype.addFile = function (a) { return a.upload = { progress: 0, total: a.size, bytesSent: 0 }, this.files.push(a), a.status = b.ADDED, this.emit("addedfile", a), this._enqueueThumbnail(a), this.accept(a, function (b) { return function (c) { return c ? (a.accepted = !1, b._errorProcessing([a], c)) : (a.accepted = !0, b.options.autoQueue && b.enqueueFile(a)), b._updateMaxFilesReachedClass() } }(this)) }, b.prototype.enqueueFiles = function (a) { var b, c, d; for (c = 0, d = a.length; d > c; c++)b = a[c], this.enqueueFile(b); return null }, b.prototype.enqueueFile = function (a) { if (a.status !== b.ADDED || a.accepted !== !0) throw new Error("This file can't be queued because it has already been processed or was rejected."); return a.status = b.QUEUED, this.options.autoProcessQueue ? setTimeout(function (a) { return function () { return a.processQueue() } }(this), 0) : void 0 }, b.prototype._thumbnailQueue = [], b.prototype._processingThumbnail = !1, b.prototype._enqueueThumbnail = function (a) { return this.options.createImageThumbnails && a.type.match(/image.*/) && a.size <= 1024 * this.options.maxThumbnailFilesize * 1024 ? (this._thumbnailQueue.push(a), setTimeout(function (a) { return function () { return a._processThumbnailQueue() } }(this), 0)) : void 0 }, b.prototype._processThumbnailQueue = function () { return this._processingThumbnail || 0 === this._thumbnailQueue.length ? void 0 : (this._processingThumbnail = !0, this.createThumbnail(this._thumbnailQueue.shift(), function (a) { return function () { return a._processingThumbnail = !1, a._processThumbnailQueue() } }(this))) }, b.prototype.removeFile = function (a) { return a.status === b.UPLOADING && this.cancelUpload(a), this.files = j(this.files, a), this.emit("removedfile", a), 0 === this.files.length ? this.emit("reset") : void 0 }, b.prototype.removeAllFiles = function (a) { var c, d, e, f; for (null == a && (a = !1), f = this.files.slice(), d = 0, e = f.length; e > d; d++)c = f[d], (c.status !== b.UPLOADING || a) && this.removeFile(c); return null }, b.prototype.createThumbnail = function (a, b) { var c; return c = new FileReader, c.onload = function (d) { return function () { var e; return e = document.createElement("img"), e.onload = function () { var c, f, g, i, j, k, l, m; return a.width = e.width, a.height = e.height, g = d.options.resize.call(d, a), null == g.trgWidth && (g.trgWidth = g.optWidth), null == g.trgHeight && (g.trgHeight = g.optHeight), c = document.createElement("canvas"), f = c.getContext("2d"), c.width = g.trgWidth, c.height = g.trgHeight, h(f, e, null != (j = g.srcX) ? j : 0, null != (k = g.srcY) ? k : 0, g.srcWidth, g.srcHeight, null != (l = g.trgX) ? l : 0, null != (m = g.trgY) ? m : 0, g.trgWidth, g.trgHeight), i = c.toDataURL("image/png"), d.emit("thumbnail", a, i), null != b ? b() : void 0 }, e.src = c.result } }(this), c.readAsDataURL(a) }, b.prototype.processQueue = function () { var a, b, c, d; if (b = this.options.parallelUploads, c = this.getUploadingFiles().length, a = c, !(c >= b) && (d = this.getQueuedFiles(), d.length > 0)) { if (this.options.uploadMultiple) return this.processFiles(d.slice(0, b - c)); for (; b > a;) { if (!d.length) return; this.processFile(d.shift()), a++ } } }, b.prototype.processFile = function (a) { return this.processFiles([a]) }, b.prototype.processFiles = function (a) { var c, d, e; for (d = 0, e = a.length; e > d; d++)c = a[d], c.processing = !0, c.status = b.UPLOADING, this.emit("processing", c); return this.options.uploadMultiple && this.emit("processingmultiple", a), this.uploadFiles(a) }, b.prototype._getFilesWithXhr = function (a) { var b, c; return c = function () { var c, d, e, f; for (e = this.files, f = [], c = 0, d = e.length; d > c; c++)b = e[c], b.xhr === a && f.push(b); return f }.call(this) }, b.prototype.cancelUpload = function (a) { var c, d, e, f, g, h, i; if (a.status === b.UPLOADING) { for (d = this._getFilesWithXhr(a.xhr), e = 0, g = d.length; g > e; e++)c = d[e], c.status = b.CANCELED; for (a.xhr.abort(), f = 0, h = d.length; h > f; f++)c = d[f], this.emit("canceled", c); this.options.uploadMultiple && this.emit("canceledmultiple", d) } else ((i = a.status) === b.ADDED || i === b.QUEUED) && (a.status = b.CANCELED, this.emit("canceled", a), this.options.uploadMultiple && this.emit("canceledmultiple", [a])); return this.options.autoProcessQueue ? this.processQueue() : void 0 }, b.prototype.uploadFile = function (a) { return this.uploadFiles([a]) }, b.prototype.uploadFiles = function (a) { var d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z, A, B, C, D, E, F, G, H, I; for (t = new XMLHttpRequest, u = 0, y = a.length; y > u; u++)d = a[u], d.xhr = t; t.open(this.options.method, this.options.url, !0), t.withCredentials = !!this.options.withCredentials, q = null, f = function (b) { return function () { var c, e, f; for (f = [], c = 0, e = a.length; e > c; c++)d = a[c], f.push(b._errorProcessing(a, q || b.options.dictResponseError.replace("{{statusCode}}", t.status), t)); return f } }(this), r = function (b) { return function (c) { var e, f, g, h, i, j, k, l, m; if (null != c) for (f = 100 * c.loaded / c.total, g = 0, j = a.length; j > g; g++)d = a[g], d.upload = { progress: f, total: c.total, bytesSent: c.loaded }; else { for (e = !0, f = 100, h = 0, k = a.length; k > h; h++)d = a[h], (100 !== d.upload.progress || d.upload.bytesSent !== d.upload.total) && (e = !1), d.upload.progress = f, d.upload.bytesSent = d.upload.total; if (e) return } for (m = [], i = 0, l = a.length; l > i; i++)d = a[i], m.push(b.emit("uploadprogress", d, f, d.upload.bytesSent)); return m } }(this), t.onload = function (c) { return function (d) { var e; if (a[0].status !== b.CANCELED && 4 === t.readyState) { if (q = t.responseText, t.getResponseHeader("content-type") && ~t.getResponseHeader("content-type").indexOf("application/json")) try { q = JSON.parse(q) } catch (g) { d = g, q = "Invalid JSON response from server." } return r(), 200 <= (e = t.status) && 300 > e ? c._finished(a, q, d) : f() } } }(this), t.onerror = function () { return function () { return a[0].status !== b.CANCELED ? f() : void 0 } }(this), p = null != (D = t.upload) ? D : t, p.onprogress = r, i = { Accept: "application/json", "Cache-Control": "no-cache", "X-Requested-With": "XMLHttpRequest" }, this.options.headers && c(i, this.options.headers); for (g in i) h = i[g], t.setRequestHeader(g, h); if (e = new FormData, this.options.params) { E = this.options.params; for (n in E) s = E[n], e.append(n, s) } for (v = 0, z = a.length; z > v; v++)d = a[v], this.emit("sending", d, t, e); if (this.options.uploadMultiple && this.emit("sendingmultiple", a, t, e), "FORM" === this.element.tagName) for (F = this.element.querySelectorAll("input, textarea, select, button"), w = 0, A = F.length; A > w; w++)if (k = F[w], l = k.getAttribute("name"), m = k.getAttribute("type"), "SELECT" === k.tagName && k.hasAttribute("multiple")) for (G = k.options, x = 0, B = G.length; B > x; x++)o = G[x], o.selected && e.append(l, o.value); else (!m || "checkbox" !== (H = m.toLowerCase()) && "radio" !== H || k.checked) && e.append(l, k.value); for (j = C = 0, I = a.length - 1; I >= 0 ? I >= C : C >= I; j = I >= 0 ? ++C : --C)e.append(this._getParamName(j), a[j], a[j].name); return t.send(e) }, b.prototype._finished = function (a, c, d) { var e, f, g; for (f = 0, g = a.length; g > f; f++)e = a[f], e.status = b.SUCCESS, this.emit("success", e, c, d), this.emit("complete", e); return this.options.uploadMultiple && (this.emit("successmultiple", a, c, d), this.emit("completemultiple", a)), this.options.autoProcessQueue ? this.processQueue() : void 0 }, b.prototype._errorProcessing = function (a, c, d) { var e, f, g; for (f = 0, g = a.length; g > f; f++)e = a[f], e.status = b.ERROR, this.emit("error", e, c, d), this.emit("complete", e); return this.options.uploadMultiple && (this.emit("errormultiple", a, c, d), this.emit("completemultiple", a)), this.options.autoProcessQueue ? this.processQueue() : void 0 }, b }(d), b.version = "3.10.2", b.options = {}, b.optionsForElement = function (a) { return a.getAttribute("id") ? b.options[e(a.getAttribute("id"))] : void 0 }, b.instances = [], b.forElement = function (a) { if ("string" == typeof a && (a = document.querySelector(a)), null == (null != a ? a.dropzone : void 0)) throw new Error("No Dropzone found for given element. This is probably because you're trying to access it before Dropzone had the time to initialize. Use the `init` option to setup any additional observers on your Dropzone."); return a.dropzone }, b.autoDiscover = !0, b.discover = function () { var a, c, d, e, f, g; for (document.querySelectorAll ? d = document.querySelectorAll(".dropzone") : (d = [], a = function (a) { var b, c, e, f; for (f = [], c = 0, e = a.length; e > c; c++)b = a[c], f.push(/(^| )dropzone($| )/.test(b.className) ? d.push(b) : void 0); return f }, a(document.getElementsByTagName("div")), a(document.getElementsByTagName("form"))), g = [], e = 0, f = d.length; f > e; e++)c = d[e], g.push(b.optionsForElement(c) !== !1 ? new b(c) : void 0); return g }, b.blacklistedBrowsers = [/opera.*Macintosh.*version\/12/i], b.isBrowserSupported = function () { var a, c, d, e, f; if (a = !0, window.File && window.FileReader && window.FileList && window.Blob && window.FormData && document.querySelector) if ("classList" in document.createElement("a")) for (f = b.blacklistedBrowsers, d = 0, e = f.length; e > d; d++)c = f[d], c.test(navigator.userAgent) && (a = !1); else a = !1; else a = !1; return a }, j = function (a, b) { var c, d, e, f; for (f = [], d = 0, e = a.length; e > d; d++)c = a[d], c !== b && f.push(c); return f }, e = function (a) { return a.replace(/[\-_](\w)/g, function (a) { return a.charAt(1).toUpperCase() }) }, b.createElement = function (a) { var b; return b = document.createElement("div"), b.innerHTML = a, b.childNodes[0] }, b.elementInside = function (a, b) { if (a === b) return !0; for (; a = a.parentNode;)if (a === b) return !0; return !1 }, b.getElement = function (a, b) { var c; if ("string" == typeof a ? c = document.querySelector(a) : null != a.nodeType && (c = a), null == c) throw new Error("Invalid `" + b + "` option provided. Please provide a CSS selector or a plain HTML element."); return c }, b.getElements = function (a, b) { var c, d, e, f, g, h, i, j; if (a instanceof Array) { e = []; try { for (f = 0, h = a.length; h > f; f++)d = a[f], e.push(this.getElement(d, b)) } catch (k) { c = k, e = null } } else if ("string" == typeof a) for (e = [], j = document.querySelectorAll(a), g = 0, i = j.length; i > g; g++)d = j[g], e.push(d); else null != a.nodeType && (e = [a]); if (null == e || !e.length) throw new Error("Invalid `" + b + "` option provided. Please provide a CSS selector, a plain HTML element or a list of those."); return e }, b.confirm = function (a, b, c) { return window.confirm(a) ? b() : null != c ? c() : void 0 }, b.isValidFile = function (a, b) { var c, d, e, f, g; if (!b) return !0; for (b = b.split(","), d = a.type, c = d.replace(/\/.*$/, ""), f = 0, g = b.length; g > f; f++)if (e = b[f], e = e.trim(), "." === e.charAt(0)) { if (-1 !== a.name.toLowerCase().indexOf(e.toLowerCase(), a.name.length - e.length)) return !0 } else if (/\/\*$/.test(e)) { if (c === e.replace(/\/.*$/, "")) return !0 } else if (d === e) return !0; return !1 }, "undefined" != typeof jQuery && null !== jQuery && (jQuery.fn.dropzone = function (a) { return this.each(function () { return new b(this, a) }) }), "undefined" != typeof c && null !== c ? c.exports = b : window.Dropzone = b, b.ADDED = "added", b.QUEUED = "queued", b.ACCEPTED = b.QUEUED, b.UPLOADING = "uploading", b.PROCESSING = b.UPLOADING, b.CANCELED = "canceled", b.ERROR = "error", b.SUCCESS = "success", g = function (a) { var b, c, d, e, f, g, h, i, j, k; for (h = a.naturalWidth, g = a.naturalHeight, c = document.createElement("canvas"), c.width = 1, c.height = g, d = c.getContext("2d"), d.drawImage(a, 0, 0), e = d.getImageData(0, 0, 1, g).data, k = 0, f = g, i = g; i > k;)b = e[4 * (i - 1) + 3], 0 === b ? f = i : k = i, i = f + k >> 1; return j = i / g, 0 === j ? 1 : j }, h = function (a, b, c, d, e, f, h, i, j, k) { var l; return l = g(b), a.drawImage(b, c, d, e, f, h, i, j, k / l) }, f = function (a, b) { var c, d, e, f, g, h, i, j, k; if (e = !1, k = !0, d = a.document, j = d.documentElement, c = d.addEventListener ? "addEventListener" : "attachEvent", i = d.addEventListener ? "removeEventListener" : "detachEvent", h = d.addEventListener ? "" : "on", f = function (c) { return "readystatechange" !== c.type || "complete" === d.readyState ? (("load" === c.type ? a : d)[i](h + c.type, f, !1), !e && (e = !0) ? b.call(a, c.type || c) : void 0) : void 0 }, g = function () { var a; try { j.doScroll("left") } catch (b) { return a = b, void setTimeout(g, 50) } return f("poll") }, "complete" !== d.readyState) { if (d.createEventObject && j.doScroll) { try { k = !a.frameElement } catch (l) { } k && g() } return d[c](h + "DOMContentLoaded", f, !1), d[c](h + "readystatechange", f, !1), a[c](h + "load", f, !1) } }, b._autoDiscoverFunction = function () { return b.autoDiscover ? b.discover() : void 0 }, f(window, b._autoDiscoverFunction) }).call(this) }), "object" == typeof exports ? module.exports = a("dropzone") : "function" == typeof define && define.amd ? define([], function () { return a("dropzone") }) : this.Dropzone = a("dropzone") }();
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