!function (a) {
    "function" == typeof define && define.amd ? define(["jquery"], a) : a(jQuery)
}(function (a) {
    function b(a) {
        return a ? c(a) : void 0
    }

    function c(a) {
        for (var c in b.prototype)a[c] = b.prototype[c];
        return a
    }

    var d = {exports: {}};
    return d.exports = b, b.prototype.on = b.prototype.addEventListener = function (a, b) {
        return this._callbacks = this._callbacks || {}, (this._callbacks[a] = this._callbacks[a] || []).push(b), this
    }, b.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
    }, b.prototype.off = b.prototype.removeListener = b.prototype.removeAllListeners = b.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
    }, b.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
    }, b.prototype.listeners = function (a) {
        return this._callbacks = this._callbacks || {}, this._callbacks[a] || []
    }, b.prototype.hasListeners = function (a) {
        return!!this.listeners(a).length
    }, function () {
        var c, e, f, g, h, i, j, k, l = {}.hasOwnProperty, m = function (a, b) {
            function c() {
                this.constructor = a
            }

            for (var d in b)l.call(b, d) && (a[d] = b[d]);
            return c.prototype = b.prototype, a.prototype = new c, a.__super__ = b.prototype, a
        }, n = [].slice;
        e = "undefined" != typeof b && null !== b ? b : require("emitter"), j = function () {
        }, c = 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.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 m(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, 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 j
            }, 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, d = this.options.thumbnailWidth / this.options.thumbnailHeight, a.height < this.options.thumbnailHeight || a.width < this.options.thumbnailWidth ? (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: j, 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: j, 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, p = this;
                for (this.element === this.previewsContainer && this.element.classList.add("dz-started"), 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 c.preventDefault(), c.stopPropagation(), a.status === b.UPLOADING ? b.confirm(p.options.dictCancelUploadConfirmation, function () {
                        return p.removeFile(a)
                    }) : p.options.dictRemoveFileConfirmation ? b.confirm(p.options.dictRemoveFileConfirmation, function () {
                        return p.removeFile(a)
                    }) : p.removeFile(a)
                }, 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 null != (b = a.previewElement) && b.parentNode.removeChild(a.previewElement), this._updateMaxFilesReachedClass()
            }, thumbnail: function (a, b) {
                var c, d, e, f, g;
                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;
                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: j, processing: function (a) {
                return a.previewElement.classList.add("dz-processing"), a._removeLink ? a._removeLink.textContent = this.options.dictCancelUpload : void 0
            }, processingmultiple: j, uploadprogress: function (a, b) {
                var c, d, e, f, g;
                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: j, sending: j, sendingmultiple: j, success: function (a) {
                return a.previewElement.classList.add("dz-success")
            }, successmultiple: j, canceled: function (a) {
                return this.emit("error", a, "Upload canceled.")
            }, canceledmultiple: j, complete: function (a) {
                return a._removeLink ? a._removeLink.textContent = this.options.dictRemoveFile : void 0
            }, completemultiple: j, maxfilesexceeded: j, maxfilesreached: j, 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 ? n.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.getQueuedFiles = 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.QUEUED && f.push(a);
                return f
            }, b.prototype.getUploadingFiles = 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 && f.push(a);
                return f
            }, b.prototype.init = function () {
                var a, c, d, e, f, g, h, i = this;
                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 () {
                    return i.hiddenFileInput && document.body.removeChild(i.hiddenFileInput), i.hiddenFileInput = document.createElement("input"), i.hiddenFileInput.setAttribute("type", "file"), (null == i.options.maxFiles || i.options.maxFiles > 1) && i.hiddenFileInput.setAttribute("multiple", "multiple"), null != i.options.acceptedFiles && i.hiddenFileInput.setAttribute("accept", i.options.acceptedFiles), i.hiddenFileInput.style.visibility = "hidden", i.hiddenFileInput.style.position = "absolute", i.hiddenFileInput.style.top = "0", i.hiddenFileInput.style.left = "0", i.hiddenFileInput.style.height = "0", i.hiddenFileInput.style.width = "0", document.body.appendChild(i.hiddenFileInput), i.hiddenFileInput.addEventListener("change", function () {
                        var a, b, c, e;
                        if (b = i.hiddenFileInput.files, b.length)for (c = 0, e = b.length; e > c; c++)a = b[c], i.addFile(a);
                        return d()
                    })
                }, d()), 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 () {
                    return i.updateTotalUploadProgress()
                }), this.on("removedfile", function () {
                    return i.updateTotalUploadProgress()
                }), this.on("canceled", function (a) {
                    return i.emit("complete", a)
                }), this.on("complete", function () {
                    return 0 === i.getUploadingFiles().length && 0 === i.getQueuedFiles().length ? setTimeout(function () {
                        return i.emit("queuecomplete")
                    }, 0) : void 0
                }), c = function (a) {
                    return a.stopPropagation(), a.preventDefault ? a.preventDefault() : a.returnValue = !1
                }, this.listeners = [
                    {element: this.element, events: {dragstart: function (a) {
                        return i.emit("dragstart", a)
                    }, dragenter: function (a) {
                        return c(a), i.emit("dragenter", a)
                    }, dragover: function (a) {
                        var b;
                        try {
                            b = a.dataTransfer.effectAllowed
                        } catch (d) {
                        }
                        return a.dataTransfer.dropEffect = "move" === b || "linkMove" === b ? "move" : "copy", c(a), i.emit("dragover", a)
                    }, dragleave: function (a) {
                        return i.emit("dragleave", a)
                    }, drop: function (a) {
                        return c(a), i.drop(a)
                    }, dragend: function (a) {
                        return i.emit("dragend", a)
                    }, paste: function (a) {
                        return c(a), i.paste(a)
                    }}}
                ], this.clickableElements.forEach(function (a) {
                    return i.listeners.push({element: a, events: {click: function (c) {
                        return a !== i.element || c.target === i.element || b.elementInside(c.target, i.element.querySelector(".dz-message")) ? i.hiddenFileInput.click() : void 0
                    }}})
                }), 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.getAcceptedFiles(), a.length) {
                    for (h = this.getAcceptedFiles(), 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.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.options.paramName + (this.options.uploadMultiple ? "[]" : "") + '" ' + (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) {
            }, 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], null != c.webkitGetAsEntry && (b = c.webkitGetAsEntry()) ? b.isFile ? f.push(this.addFile(c.getAsFile())) : b.isDirectory ? f.push(this._addFilesFromDirectory(b, b.name)) : f.push(void 0) : null != c.getAsFile ? null == c.kind || "file" === c.kind ? f.push(this.addFile(c.getAsFile())) : f.push(void 0) : f.push(void 0);
                return f
            }, b.prototype._addFilesFromDirectory = function (a, b) {
                var c, d, e = this;
                return c = a.createReader(), d = function (a) {
                    var c, d, f;
                    for (d = 0, f = a.length; f > d; d++)c = a[d], c.isFile ? c.file(function (a) {
                        return e.options.ignoreHiddenFiles && "." === a.name.substring(0, 1) ? void 0 : (a.fullPath = "" + b + "/" + a.name, e.addFile(a))
                    }) : c.isDirectory && e._addFilesFromDirectory(c, "" + b + "/" + c.name)
                }, c.readEntries(d, function (a) {
                    return"undefined" != typeof console && null !== console ? "function" == typeof console.log ? console.log(a) : void 0 : 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) {
                var c = this;
                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 b ? (a.accepted = !1, c._errorProcessing([a], b)) : c.enqueueFile(a), c._updateMaxFilesReachedClass()
                })
            }, 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) {
                var c = this;
                if (a.accepted = !0, a.status !== b.ADDED)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 () {
                    return c.processQueue()
                }, 0) : void 0
            }, b.prototype._thumbnailQueue = [], b.prototype._processingThumbnail = !1, b.prototype._enqueueThumbnail = function (a) {
                var b = this;
                return this.options.createImageThumbnails && a.type.match(/image.*/) && a.size <= 1024 * this.options.maxThumbnailFilesize * 1024 ? (this._thumbnailQueue.push(a), setTimeout(function () {
                    return b._processThumbnailQueue()
                }, 0)) : void 0
            }, b.prototype._processThumbnailQueue = function () {
                var a = this;
                if (!this._processingThumbnail && 0 !== this._thumbnailQueue.length)return this._processingThumbnail = !0, this.createThumbnail(this._thumbnailQueue.shift(), function () {
                    return a._processingThumbnail = !1, a._processThumbnailQueue()
                })
            }, b.prototype.removeFile = function (a) {
                return a.status === b.UPLOADING && this.cancelUpload(a), this.files = k(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, d = this;
                return c = new FileReader, c.onload = function () {
                    var e;
                    return e = document.createElement("img"), e.onload = function () {
                        var c, f, g, h, 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 = d.options.thumbnailWidth), null == g.trgHeight && (g.trgHeight = d.options.thumbnailHeight), c = document.createElement("canvas"), f = c.getContext("2d"), c.width = g.trgWidth, c.height = g.trgHeight, i(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), h = c.toDataURL("image/png"), d.emit("thumbnail", a, h), null != b ? b() : void 0
                    }, e.src = c.result
                }, 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 = this;
                for (s = new XMLHttpRequest, t = 0, x = a.length; x > t; t++)d = a[t], d.xhr = s;
                s.open(this.options.method, this.options.url, !0), s.withCredentials = !!this.options.withCredentials, p = null, f = function () {
                    var b, c, e;
                    for (e = [], b = 0, c = a.length; c > b; b++)d = a[b], e.push(I._errorProcessing(a, p || I.options.dictResponseError.replace("{{statusCode}}", s.status), s));
                    return e
                }, q = function (b) {
                    var c, e, f, g, h, i, j, k, l;
                    if (null != b)for (e = 100 * b.loaded / b.total, f = 0, i = a.length; i > f; f++)d = a[f], d.upload = {progress: e, total: b.total, bytesSent: b.loaded}; else {
                        for (c = !0, e = 100, g = 0, j = a.length; j > g; g++)d = a[g], (100 !== d.upload.progress || d.upload.bytesSent !== d.upload.total) && (c = !1), d.upload.progress = e, d.upload.bytesSent = d.upload.total;
                        if (c)return
                    }
                    for (l = [], h = 0, k = a.length; k > h; h++)d = a[h], l.push(I.emit("uploadprogress", d, e, d.upload.bytesSent));
                    return l
                }, s.onload = function (c) {
                    var d;
                    if (a[0].status !== b.CANCELED && 4 === s.readyState) {
                        if (p = s.responseText, s.getResponseHeader("content-type") && ~s.getResponseHeader("content-type").indexOf("application/json"))try {
                            p = JSON.parse(p)
                        } catch (e) {
                            c = e, p = "Invalid JSON response from server."
                        }
                        return q(), 200 <= (d = s.status) && 300 > d ? I._finished(a, p, c) : f()
                    }
                }, s.onerror = function () {
                    return a[0].status !== b.CANCELED ? f() : void 0
                }, o = null != (D = s.upload) ? D : s, o.onprogress = q, 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], s.setRequestHeader(g, h);
                if (e = new FormData, this.options.params) {
                    E = this.options.params;
                    for (m in E)r = E[m], e.append(m, r)
                }
                for (u = 0, y = a.length; y > u; u++)d = a[u], this.emit("sending", d, s, e);
                if (this.options.uploadMultiple && this.emit("sendingmultiple", a, s, e), "FORM" === this.element.tagName)for (F = this.element.querySelectorAll("input, textarea, select, button"), v = 0, z = F.length; z > v; v++)if (j = F[v], k = j.getAttribute("name"), l = j.getAttribute("type"), "SELECT" === j.tagName && j.hasAttribute("multiple"))for (G = j.options, w = 0, A = G.length; A > w; w++)n = G[w], n.selected && e.append(k, n.value); else(!l || "checkbox" !== (H = l.toLowerCase()) && "radio" !== H || j.checked) && e.append(k, j.value);
                for (C = 0, B = a.length; B > C; C++)d = a[C], e.append("" + this.options.paramName + (this.options.uploadMultiple ? "[]" : ""), d, d.name);
                return s.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
        }(e), c.version = "3.8.3", c.options = {}, c.optionsForElement = function (a) {
            return a.getAttribute("id") ? c.options[f(a.getAttribute("id"))] : void 0
        }, c.instances = [], c.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
        }, c.autoDiscover = !0, c.discover = function () {
            var a, b, 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], /(^| )dropzone($| )/.test(b.className) ? f.push(d.push(b)) : f.push(void 0);
                return f
            }, a(document.getElementsByTagName("div")), a(document.getElementsByTagName("form"))), g = [], e = 0, f = d.length; f > e; e++)b = d[e], c.optionsForElement(b) !== !1 ? g.push(new c(b)) : g.push(void 0);
            return g
        }, c.blacklistedBrowsers = [/opera.*Macintosh.*version\/12/i], c.isBrowserSupported = function () {
            var a, b, 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 = c.blacklistedBrowsers, d = 0, e = f.length; e > d; d++)b = f[d], b.test(navigator.userAgent) && (a = !1); else a = !1; else a = !1;
            return a
        }, k = 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
        }, f = function (a) {
            return a.replace(/[\-_](\w)/g, function (a) {
                return a[1].toUpperCase()
            })
        }, c.createElement = function (a) {
            var b;
            return b = document.createElement("div"), b.innerHTML = a, b.childNodes[0]
        }, c.elementInside = function (a, b) {
            if (a === b)return!0;
            for (; a = a.parentNode;)if (a === b)return!0;
            return!1
        }, c.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
        }, c.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
        }, c.confirm = function (a, b, c) {
            return window.confirm(a) ? b() : null != c ? c() : void 0
        }, c.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 a && null !== a && (a.fn.dropzone = function (a) {
            return this.each(function () {
                return new c(this, a)
            })
        }), "undefined" != typeof d && null !== d ? d.exports = c : window.Dropzone = c, c.ADDED = "added", c.QUEUED = "queued", c.ACCEPTED = c.QUEUED, c.UPLOADING = "uploading", c.PROCESSING = c.UPLOADING, c.CANCELED = "canceled", c.ERROR = "error", c.SUCCESS = "success", h = 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
        }, i = function (a, b, c, d, e, f, g, i, j, k) {
            var l;
            return l = h(b), a.drawImage(b, c, d, e, f, g, i, j, k / l)
        }, g = 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, setTimeout(g, 50), void 0
                }
                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)
            }
        }, c._autoDiscoverFunction = function () {
            return c.autoDiscover ? c.discover() : void 0
        }, g(window, c._autoDiscoverFunction)
    }.call(this), d.exports
});