vue2Dropzone.js

!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self).vue2Dropzone=t()}(this,function(){"use strict";var e,t=(function(e){var t=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}();function i(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var r=function(){function e(){n(this,e)}return t(e,[{key:"on",value:function(e,t){return this._callbacks=this._callbacks||{},this._callbacks[e]||(this._callbacks[e]=[]),this._callbacks[e].push(t),this}},{key:"emit",value:function(e){this._callbacks=this._callbacks||{};var t=this._callbacks[e];if(t){for(var i=arguments.length,n=Array(i>1?i-1:0),r=1;r<i;r++)n[r-1]=arguments[r];for(var o=0,s=s=t;;){if(o>=s.length)break;s[o++].apply(this,n)}}return this}},{key:"off",value:function(e,t){if(!this._callbacks||0===arguments.length)return this._callbacks={},this;var i=this._callbacks[e];if(!i)return this;if(1===arguments.length)return delete this._callbacks[e],this;for(var n=0;n<i.length;n++){if(i[n]===t){i.splice(n,1);break}}return this}}]),e}(),o=function(e){function o(e,t){n(this,o);var r,s=i(this,(o.__proto__||Object.getPrototypeOf(o)).call(this)),a=void 0;if(s.element=e,s.version=o.version,s.defaultOptions.previewTemplate=s.defaultOptions.previewTemplate.replace(/\n*/g,""),s.clickableElements=[],s.listeners=[],s.files=[],"string"==typeof s.element&&(s.element=document.querySelector(s.element)),!s.element||null==s.element.nodeType)throw new Error("Invalid dropzone element.");if(s.element.dropzone)throw new Error("Dropzone already attached.");o.instances.push(s),s.element.dropzone=s;var l,u=null!=(r=o.optionsForElement(s.element))?r:{};if(s.options=o.extend({},s.defaultOptions,u,null!=t?t:{}),s.options.forceFallback||!o.isBrowserSupported())return l=s.options.fallback.call(s),i(s,l);if(null==s.options.url&&(s.options.url=s.element.getAttribute("action")),!s.options.url)throw new Error("No URL provided.");if(s.options.acceptedFiles&&s.options.acceptedMimeTypes)throw new Error("You can't provide both 'acceptedFiles' and 'acceptedMimeTypes'. 'acceptedMimeTypes' is deprecated.");if(s.options.uploadMultiple&&s.options.chunking)throw new Error("You cannot set both: uploadMultiple and chunking.");return s.options.acceptedMimeTypes&&(s.options.acceptedFiles=s.options.acceptedMimeTypes,delete s.options.acceptedMimeTypes),null!=s.options.renameFilename&&(s.options.renameFile=function(e){return s.options.renameFilename.call(s,e.name,e)}),s.options.method=s.options.method.toUpperCase(),(a=s.getExistingFallback())&&a.parentNode&&a.parentNode.removeChild(a),!1!==s.options.previewsContainer&&(s.options.previewsContainer?s.previewsContainer=o.getElement(s.options.previewsContainer,"previewsContainer"):s.previewsContainer=s.element),s.options.clickable&&(!0===s.options.clickable?s.clickableElements=[s.element]:s.clickableElements=o.getElements(s.options.clickable,"clickable")),s.init(),s}return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(o,r),t(o,null,[{key:"initClass",value:function(){this.prototype.Emitter=r,this.prototype.events=["drop","dragstart","dragend","dragenter","dragover","dragleave","addedfile","addedfiles","removedfile","thumbnail","error","errormultiple","processing","processingmultiple","uploadprogress","totaluploadprogress","sending","sendingmultiple","success","successmultiple","canceled","canceledmultiple","complete","completemultiple","reset","maxfilesexceeded","maxfilesreached","queuecomplete"],this.prototype.defaultOptions={url:null,method:"post",withCredentials:!1,timeout:3e4,parallelUploads:2,uploadMultiple:!1,chunking:!1,forceChunking:!1,chunkSize:2e6,parallelChunkUploads:!1,retryChunks:!1,retryChunksLimit:3,maxFilesize:256,paramName:"file",createImageThumbnails:!0,maxThumbnailFilesize:10,thumbnailWidth:120,thumbnailHeight:120,thumbnailMethod:"crop",resizeWidth:null,resizeHeight:null,resizeMimeType:null,resizeQuality:.8,resizeMethod:"contain",filesizeBase:1e3,maxFiles:null,headers:null,clickable:!0,ignoreHiddenFiles:!0,acceptedFiles:null,acceptedMimeTypes:null,autoProcessQueue:!0,autoQueue:!0,addRemoveLinks:!1,previewsContainer:null,hiddenInputContainer:"body",capture:null,renameFilename:null,renameFile:null,forceFallback:!1,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",dictUploadCanceled:"Upload canceled.",dictCancelUploadConfirmation:"Are you sure you want to cancel this upload?",dictRemoveFile:"Remove file",dictRemoveFileConfirmation:null,dictMaxFilesExceeded:"You can not upload any more files.",dictFileSizeUnits:{tb:"TB",gb:"GB",mb:"MB",kb:"KB",b:"b"},init:function(){},params:function(e,t,i){if(i)return{dzuuid:i.file.upload.uuid,dzchunkindex:i.index,dztotalfilesize:i.file.size,dzchunksize:this.options.chunkSize,dztotalchunkcount:i.file.upload.totalChunkCount,dzchunkbyteoffset:i.index*this.options.chunkSize}},accept:function(e,t){return t()},chunksUploaded:function(e,t){t()},fallback:function(){var e=void 0;this.element.className=this.element.className+" dz-browser-not-supported";for(var t=0,i=i=this.element.getElementsByTagName("div");;){if(t>=i.length)break;var n=i[t++];if(/(^| )dz-message($| )/.test(n.className)){e=n,n.className="dz-message";break}}e||(e=o.createElement('<div class="dz-message"><span></span></div>'),this.element.appendChild(e));var r=e.getElementsByTagName("span")[0];return r&&(null!=r.textContent?r.textContent=this.options.dictFallbackMessage:null!=r.innerText&&(r.innerText=this.options.dictFallbackMessage)),this.element.appendChild(this.getFallbackForm())},resize:function(e,t,i,n){var r={srcX:0,srcY:0,srcWidth:e.width,srcHeight:e.height},o=e.width/e.height;null==t&&null==i?(t=r.srcWidth,i=r.srcHeight):null==t?t=i*o:null==i&&(i=t/o);var s=(t=Math.min(t,r.srcWidth))/(i=Math.min(i,r.srcHeight));if(r.srcWidth>t||r.srcHeight>i)if("crop"===n)o>s?(r.srcHeight=e.height,r.srcWidth=r.srcHeight*s):(r.srcWidth=e.width,r.srcHeight=r.srcWidth/s);else{if("contain"!==n)throw new Error("Unknown resizeMethod '"+n+"'");o>s?i=t/o:t=i*o}return r.srcX=(e.width-r.srcWidth)/2,r.srcY=(e.height-r.srcHeight)/2,r.trgWidth=t,r.trgHeight=i,r},transformFile:function(e,t){return(this.options.resizeWidth||this.options.resizeHeight)&&e.type.match(/image.*/)?this.resizeImage(e,this.options.resizeWidth,this.options.resizeHeight,this.options.resizeMethod,t):t(e)},previewTemplate:'<div class="dz-preview dz-file-preview">\n  <div class="dz-image"><img data-dz-thumbnail /></div>\n  <div class="dz-details">\n    <div class="dz-size"><span data-dz-size></span></div>\n    <div class="dz-filename"><span data-dz-name></span></div>\n  </div>\n  <div class="dz-progress"><span class="dz-upload" data-dz-uploadprogress></span></div>\n  <div class="dz-error-message"><span data-dz-errormessage></span></div>\n  <div class="dz-success-mark">\n    <svg width="54px" height="54px" viewBox="0 0 54 54" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sketch="http://www.bohemiancoding.com/sketch/ns">\n      <title>Check</title>\n      <defs></defs>\n      <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" sketch:type="MSPage">\n        <path d="M23.5,31.8431458 L17.5852419,25.9283877 C16.0248253,24.3679711 13.4910294,24.366835 11.9289322,25.9289322 C10.3700136,27.4878508 10.3665912,30.0234455 11.9283877,31.5852419 L20.4147581,40.0716123 C20.5133999,40.1702541 20.6159315,40.2626649 20.7218615,40.3488435 C22.2835669,41.8725651 24.794234,41.8626202 26.3461564,40.3106978 L43.3106978,23.3461564 C44.8771021,21.7797521 44.8758057,19.2483887 43.3137085,17.6862915 C41.7547899,16.1273729 39.2176035,16.1255422 37.6538436,17.6893022 L23.5,31.8431458 Z M27,53 C41.3594035,53 53,41.3594035 53,27 C53,12.6405965 41.3594035,1 27,1 C12.6405965,1 1,12.6405965 1,27 C1,41.3594035 12.6405965,53 27,53 Z" id="Oval-2" stroke-opacity="0.198794158" stroke="#747474" fill-opacity="0.816519475" fill="#FFFFFF" sketch:type="MSShapeGroup"></path>\n      </g>\n    </svg>\n  </div>\n  <div class="dz-error-mark">\n    <svg width="54px" height="54px" viewBox="0 0 54 54" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sketch="http://www.bohemiancoding.com/sketch/ns">\n      <title>Error</title>\n      <defs></defs>\n      <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" sketch:type="MSPage">\n        <g id="Check-+-Oval-2" sketch:type="MSLayerGroup" stroke="#747474" stroke-opacity="0.198794158" fill="#FFFFFF" fill-opacity="0.816519475">\n          <path d="M32.6568542,29 L38.3106978,23.3461564 C39.8771021,21.7797521 39.8758057,19.2483887 38.3137085,17.6862915 C36.7547899,16.1273729 34.2176035,16.1255422 32.6538436,17.6893022 L27,23.3431458 L21.3461564,17.6893022 C19.7823965,16.1255422 17.2452101,16.1273729 15.6862915,17.6862915 C14.1241943,19.2483887 14.1228979,21.7797521 15.6893022,23.3461564 L21.3431458,29 L15.6893022,34.6538436 C14.1228979,36.2202479 14.1241943,38.7516113 15.6862915,40.3137085 C17.2452101,41.8726271 19.7823965,41.8744578 21.3461564,40.3106978 L27,34.6568542 L32.6538436,40.3106978 C34.2176035,41.8744578 36.7547899,41.8726271 38.3137085,40.3137085 C39.8758057,38.7516113 39.8771021,36.2202479 38.3106978,34.6538436 L32.6568542,29 Z M27,53 C41.3594035,53 53,41.3594035 53,27 C53,12.6405965 41.3594035,1 27,1 C12.6405965,1 1,12.6405965 1,27 C1,41.3594035 12.6405965,53 27,53 Z" id="Oval-2" sketch:type="MSShapeGroup"></path>\n        </g>\n      </g>\n    </svg>\n  </div>\n</div>',drop:function(e){return this.element.classList.remove("dz-drag-hover")},dragstart:function(e){},dragend:function(e){return this.element.classList.remove("dz-drag-hover")},dragenter:function(e){return this.element.classList.add("dz-drag-hover")},dragover:function(e){return this.element.classList.add("dz-drag-hover")},dragleave:function(e){return this.element.classList.remove("dz-drag-hover")},paste:function(e){},reset:function(){return this.element.classList.remove("dz-started")},addedfile:function(e){var t=this;if(this.element===this.previewsContainer&&this.element.classList.add("dz-started"),this.previewsContainer){e.previewElement=o.createElement(this.options.previewTemplate.trim()),e.previewTemplate=e.previewElement,this.previewsContainer.appendChild(e.previewElement);for(var i=0,n=n=e.previewElement.querySelectorAll("[data-dz-name]");;){if(i>=n.length)break;var r=n[i++];r.textContent=e.name}for(var s=0,a=a=e.previewElement.querySelectorAll("[data-dz-size]");!(s>=a.length);)(r=a[s++]).innerHTML=this.filesize(e.size);this.options.addRemoveLinks&&(e._removeLink=o.createElement('<a class="dz-remove" href="javascript:undefined;" data-dz-remove>'+this.options.dictRemoveFile+"</a>"),e.previewElement.appendChild(e._removeLink));for(var l=function(i){return i.preventDefault(),i.stopPropagation(),e.status===o.UPLOADING?o.confirm(t.options.dictCancelUploadConfirmation,function(){return t.removeFile(e)}):t.options.dictRemoveFileConfirmation?o.confirm(t.options.dictRemoveFileConfirmation,function(){return t.removeFile(e)}):t.removeFile(e)},u=0,d=d=e.previewElement.querySelectorAll("[data-dz-remove]");;){if(u>=d.length)break;d[u++].addEventListener("click",l)}}},removedfile:function(e){return null!=e.previewElement&&null!=e.previewElement.parentNode&&e.previewElement.parentNode.removeChild(e.previewElement),this._updateMaxFilesReachedClass()},thumbnail:function(e,t){if(e.previewElement){e.previewElement.classList.remove("dz-file-preview");for(var i=0,n=n=e.previewElement.querySelectorAll("[data-dz-thumbnail]");;){if(i>=n.length)break;var r=n[i++];r.alt=e.name,r.src=t}return setTimeout(function(){return e.previewElement.classList.add("dz-image-preview")},1)}},error:function(e,t){if(e.previewElement){e.previewElement.classList.add("dz-error"),"String"!=typeof t&&t.error&&(t=t.error);for(var i=0,n=n=e.previewElement.querySelectorAll("[data-dz-errormessage]");;){if(i>=n.length)break;n[i++].textContent=t}}},errormultiple:function(){},processing:function(e){if(e.previewElement&&(e.previewElement.classList.add("dz-processing"),e._removeLink))return e._removeLink.innerHTML=this.options.dictCancelUpload},processingmultiple:function(){},uploadprogress:function(e,t,i){if(e.previewElement)for(var n=0,r=r=e.previewElement.querySelectorAll("[data-dz-uploadprogress]");;){if(n>=r.length)break;var o=r[n++];"PROGRESS"===o.nodeName?o.value=t:o.style.width=t+"%"}},totaluploadprogress:function(){},sending:function(){},sendingmultiple:function(){},success:function(e){if(e.previewElement)return e.previewElement.classList.add("dz-success")},successmultiple:function(){},canceled:function(e){return this.emit("error",e,this.options.dictUploadCanceled)},canceledmultiple:function(){},complete:function(e){if(e._removeLink&&(e._removeLink.innerHTML=this.options.dictRemoveFile),e.previewElement)return e.previewElement.classList.add("dz-complete")},completemultiple:function(){},maxfilesexceeded:function(){},maxfilesreached:function(){},queuecomplete:function(){},addedfiles:function(){}},this.prototype._thumbnailQueue=[],this.prototype._processingThumbnail=!1}},{key:"extend",value:function(e){for(var t=arguments.length,i=Array(t>1?t-1:0),n=1;n<t;n++)i[n-1]=arguments[n];for(var r=0,o=o=i;;){if(r>=o.length)break;var s=o[r++];for(var a in s){var l=s[a];e[a]=l}}return e}}]),t(o,[{key:"getAcceptedFiles",value:function(){return this.files.filter(function(e){return e.accepted}).map(function(e){return e})}},{key:"getRejectedFiles",value:function(){return this.files.filter(function(e){return!e.accepted}).map(function(e){return e})}},{key:"getFilesWithStatus",value:function(e){return this.files.filter(function(t){return t.status===e}).map(function(e){return e})}},{key:"getQueuedFiles",value:function(){return this.getFilesWithStatus(o.QUEUED)}},{key:"getUploadingFiles",value:function(){return this.getFilesWithStatus(o.UPLOADING)}},{key:"getAddedFiles",value:function(){return this.getFilesWithStatus(o.ADDED)}},{key:"getActiveFiles",value:function(){return this.files.filter(function(e){return e.status===o.UPLOADING||e.status===o.QUEUED}).map(function(e){return e})}},{key:"init",value:function(){var e=this;if("form"===this.element.tagName&&this.element.setAttribute("enctype","multipart/form-data"),this.element.classList.contains("dropzone")&&!this.element.querySelector(".dz-message")&&this.element.appendChild(o.createElement('<div class="dz-default dz-message"><span>'+this.options.dictDefaultMessage+"</span></div>")),this.clickableElements.length){!function t(){return e.hiddenFileInput&&e.hiddenFileInput.parentNode.removeChild(e.hiddenFileInput),e.hiddenFileInput=document.createElement("input"),e.hiddenFileInput.setAttribute("type","file"),(null===e.options.maxFiles||e.options.maxFiles>1)&&e.hiddenFileInput.setAttribute("multiple","multiple"),e.hiddenFileInput.className="dz-hidden-input",null!==e.options.acceptedFiles&&e.hiddenFileInput.setAttribute("accept",e.options.acceptedFiles),null!==e.options.capture&&e.hiddenFileInput.setAttribute("capture",e.options.capture),e.hiddenFileInput.style.visibility="hidden",e.hiddenFileInput.style.position="absolute",e.hiddenFileInput.style.top="0",e.hiddenFileInput.style.left="0",e.hiddenFileInput.style.height="0",e.hiddenFileInput.style.width="0",o.getElement(e.options.hiddenInputContainer,"hiddenInputContainer").appendChild(e.hiddenFileInput),e.hiddenFileInput.addEventListener("change",function(){var i=e.hiddenFileInput.files;if(i.length)for(var n=0,r=r=i;!(n>=r.length);){var o=r[n++];e.addFile(o)}return e.emit("addedfiles",i),t()})}()}this.URL=null!==window.URL?window.URL:window.webkitURL;for(var t=0,i=i=this.events;;){if(t>=i.length)break;var n=i[t++];this.on(n,this.options[n])}this.on("uploadprogress",function(){return e.updateTotalUploadProgress()}),this.on("removedfile",function(){return e.updateTotalUploadProgress()}),this.on("canceled",function(t){return e.emit("complete",t)}),this.on("complete",function(t){if(0===e.getAddedFiles().length&&0===e.getUploadingFiles().length&&0===e.getQueuedFiles().length)return setTimeout(function(){return e.emit("queuecomplete")},0)});var r=function(e){return e.stopPropagation(),e.preventDefault?e.preventDefault():e.returnValue=!1};return this.listeners=[{element:this.element,events:{dragstart:function(t){return e.emit("dragstart",t)},dragenter:function(t){return r(t),e.emit("dragenter",t)},dragover:function(t){var i=void 0;try{i=t.dataTransfer.effectAllowed}catch(e){}return t.dataTransfer.dropEffect="move"===i||"linkMove"===i?"move":"copy",r(t),e.emit("dragover",t)},dragleave:function(t){return e.emit("dragleave",t)},drop:function(t){return r(t),e.drop(t)},dragend:function(t){return e.emit("dragend",t)}}}],this.clickableElements.forEach(function(t){return e.listeners.push({element:t,events:{click:function(i){return(t!==e.element||i.target===e.element||o.elementInside(i.target,e.element.querySelector(".dz-message")))&&e.hiddenFileInput.click(),!0}}})}),this.enable(),this.options.init.call(this)}},{key:"destroy",value:function(){return this.disable(),this.removeAllFiles(!0),(null!=this.hiddenFileInput?this.hiddenFileInput.parentNode:void 0)&&(this.hiddenFileInput.parentNode.removeChild(this.hiddenFileInput),this.hiddenFileInput=null),delete this.element.dropzone,o.instances.splice(o.instances.indexOf(this),1)}},{key:"updateTotalUploadProgress",value:function(){var e=void 0,t=0,i=0;if(this.getActiveFiles().length){for(var n=0,r=r=this.getActiveFiles();;){if(n>=r.length)break;var o=r[n++];t+=o.upload.bytesSent,i+=o.upload.total}e=100*t/i}else e=100;return this.emit("totaluploadprogress",e,i,t)}},{key:"_getParamName",value:function(e){return"function"==typeof this.options.paramName?this.options.paramName(e):this.options.paramName+(this.options.uploadMultiple?"["+e+"]":"")}},{key:"_renameFile",value:function(e){return"function"!=typeof this.options.renameFile?e.name:this.options.renameFile(e)}},{key:"getFallbackForm",value:function(){var e,t=void 0;if(e=this.getExistingFallback())return e;var i='<div class="dz-fallback">';this.options.dictFallbackText&&(i+="<p>"+this.options.dictFallbackText+"</p>"),i+='<input type="file" name="'+this._getParamName(0)+'" '+(this.options.uploadMultiple?'multiple="multiple"':void 0)+' /><input type="submit" value="Upload!"></div>';var n=o.createElement(i);return"FORM"!==this.element.tagName?(t=o.createElement('<form action="'+this.options.url+'" enctype="multipart/form-data" method="'+this.options.method+'"></form>')).appendChild(n):(this.element.setAttribute("enctype","multipart/form-data"),this.element.setAttribute("method",this.options.method)),null!=t?t:n}},{key:"getExistingFallback",value:function(){for(var e=function(e){for(var t=0,i=i=e;;){if(t>=i.length)break;var n=i[t++];if(/(^| )fallback($| )/.test(n.className))return n}},t=["div","form"],i=0;i<t.length;i++){var n,r=t[i];if(n=e(this.element.getElementsByTagName(r)))return n}}},{key:"setupEventListeners",value:function(){return this.listeners.map(function(e){return function(){var t=[];for(var i in e.events){var n=e.events[i];t.push(e.element.addEventListener(i,n,!1))}return t}()})}},{key:"removeEventListeners",value:function(){return this.listeners.map(function(e){return function(){var t=[];for(var i in e.events){var n=e.events[i];t.push(e.element.removeEventListener(i,n,!1))}return t}()})}},{key:"disable",value:function(){var e=this;return this.clickableElements.forEach(function(e){return e.classList.remove("dz-clickable")}),this.removeEventListeners(),this.disabled=!0,this.files.map(function(t){return e.cancelUpload(t)})}},{key:"enable",value:function(){return delete this.disabled,this.clickableElements.forEach(function(e){return e.classList.add("dz-clickable")}),this.setupEventListeners()}},{key:"filesize",value:function(e){var t=0,i="b";if(e>0){for(var n=["tb","gb","mb","kb","b"],r=0;r<n.length;r++){var o=n[r];if(e>=Math.pow(this.options.filesizeBase,4-r)/10){t=e/Math.pow(this.options.filesizeBase,4-r),i=o;break}}t=Math.round(10*t)/10}return"<strong>"+t+"</strong> "+this.options.dictFileSizeUnits[i]}},{key:"_updateMaxFilesReachedClass",value: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")}},{key:"drop",value:function(e){if(e.dataTransfer){this.emit("drop",e);for(var t=[],i=0;i<e.dataTransfer.files.length;i++)t[i]=e.dataTransfer.files[i];if(this.emit("addedfiles",t),t.length){var n=e.dataTransfer.items;n&&n.length&&null!=n[0].webkitGetAsEntry?this._addFilesFromItems(n):this.handleFiles(t)}}}},{key:"paste",value:function(e){if(null!=(t=null!=e?e.clipboardData:void 0,i=function(e){return e.items},null!=t?i(t):void 0)){var t,i;this.emit("paste",e);var n=e.clipboardData.items;return n.length?this._addFilesFromItems(n):void 0}}},{key:"handleFiles",value:function(e){for(var t=0,i=i=e;;){if(t>=i.length)break;var n=i[t++];this.addFile(n)}}},{key:"_addFilesFromItems",value:function(e){var 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this.options.maxFilesize&&e.size>1024*this.options.maxFilesize*1024?t(this.options.dictFileTooBig.replace("{{filesize}}",Math.round(e.size/1024/10.24)/100).replace("{{maxFilesize}}",this.options.maxFilesize)):o.isValidFile(e,this.options.acceptedFiles)?null!=this.options.maxFiles&&this.getAcceptedFiles().length>=this.options.maxFiles?(t(this.options.dictMaxFilesExceeded.replace("{{maxFiles}}",this.options.maxFiles)),this.emit("maxfilesexceeded",e)):this.options.accept.call(this,e,t):t(this.options.dictInvalidFileType)}},{key:"addFile",value:function(e){var t=this;return e.upload={uuid:o.uuidv4(),progress:0,total:e.size,bytesSent:0,filename:this._renameFile(e),chunked:this.options.chunking&&(this.options.forceChunking||e.size>this.options.chunkSize),totalChunkCount:Math.ceil(e.size/this.options.chunkSize)},this.files.push(e),e.status=o.ADDED,this.emit("addedfile",e),this._enqueueThumbnail(e),this.accept(e,function(i){return 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this.getSignedURL(e,t).then(t=>n(t,e)).catch(e=>e)},setResponseHandler(e,t){t.s3Signature=e.signature,t.s3Url=e.postEndpoint},sendS3Handler(e,t){let i=new FormData,n=e.signature;return Object.keys(n).forEach(function(e){i.append(e,n[e])}),i.append("file",t),new Promise((t,n)=>{let r=new XMLHttpRequest;r.open("POST",e.postEndpoint),r.onload=function(){if(201==r.status){var e=(new window.DOMParser).parseFromString(r.response,"text/xml").firstChild.children[0].innerHTML;t({success:!0,message:e})}else{var i=(new window.DOMParser).parseFromString(r.response,"text/xml").firstChild.children[0].innerHTML;n({success:!1,message:i+". 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h=c.beforeCreate;c.beforeCreate=h?[].concat(h,d):[d]}return i}({render:function(){var e=this.$createElement,t=this._self._c||e;return t("div",{ref:"dropzoneElement",class:{"vue-dropzone dropzone":this.includeStyling},attrs:{id:this.id}},[this.useCustomSlot?t("div",{staticClass:"dz-message"},[this._t("default",[this._v("Drop files here to upload")])],2):this._e()])},staticRenderFns:[]},void 0,{props:{id:{type:String,required:!0,default:"dropzone"},options:{type:Object,required:!0},includeStyling:{type:Boolean,default:!0,required:!1},awss3:{type:Object,required:!1,default:null},destroyDropzone:{type:Boolean,default:!0,required:!1},duplicateCheck:{type:Boolean,default:!1,required:!1},useCustomSlot:{type:Boolean,default:!1,required:!1}},data:()=>({isS3:!1,isS3OverridesServerPropagation:!1,wasQueueAutoProcess:!0}),computed:{dropzoneSettings(){let e={thumbnailWidth:200,thumbnailHeight:200};return Object.keys(this.options).forEach(function(t){e[t]=this.options[t]},this),null!==this.awss3&&(e.autoProcessQueue=!1,this.isS3=!0,this.isS3OverridesServerPropagation=!1===this.awss3.sendFileToServer,void 0!==this.options.autoProcessQueue&&(this.wasQueueAutoProcess=this.options.autoProcessQueue),this.isS3OverridesServerPropagation&&(e.url=(e=>e[0].s3Url))),e}},mounted(){if(this.$isServer&&this.hasBeenMounted)return;this.hasBeenMounted=!0,this.dropzone=new t(this.$refs.dropzoneElement,this.dropzoneSettings);let e=this;this.dropzone.on("thumbnail",function(t,i){e.$emit("vdropzone-thumbnail",t,i)}),this.dropzone.on("addedfile",function(t){var i,n;if(e.duplicateCheck&&this.files.length)for(i=0,n=this.files.length;i<n-1;i++)this.files[i].name===t.name&&this.files[i].size===t.size&&this.files[i].lastModifiedDate.toString()===t.lastModifiedDate.toString()&&(this.removeFile(t),e.$emit("vdropzone-duplicate-file",t));e.$emit("vdropzone-file-added",t),e.isS3&&e.wasQueueAutoProcess&&!t.manuallyAdded&&e.getSignedAndUploadToS3(t)}),this.dropzone.on("addedfiles",function(t){e.$emit("vdropzone-files-added",t)}),this.dropzone.on("removedfile",function(t){e.$emit("vdropzone-removed-file",t),t.manuallyAdded&&null!==e.dropzone.options.maxFiles&&e.dropzone.options.maxFiles++}),this.dropzone.on("success",function(t,i){if(e.$emit("vdropzone-success",t,i),e.isS3){if(e.isS3OverridesServerPropagation){var n=(new window.DOMParser).parseFromString(i,"text/xml").firstChild.children[0].innerHTML;e.$emit("vdropzone-s3-upload-success",n)}e.wasQueueAutoProcess&&e.setOption("autoProcessQueue",!1)}}),this.dropzone.on("successmultiple",function(t,i){e.$emit("vdropzone-success-multiple",t,i)}),this.dropzone.on("error",function(t,i,n){e.$emit("vdropzone-error",t,i,n),this.isS3&&e.$emit("vdropzone-s3-upload-error")}),this.dropzone.on("errormultiple",function(t,i,n){e.$emit("vdropzone-error-multiple",t,i,n)}),this.dropzone.on("sending",function(t,i,n){if(e.isS3)if(e.isS3OverridesServerPropagation){let e=t.s3Signature;Object.keys(e).forEach(function(t){n.append(t,e[t])})}else n.append("s3ObjectLocation",t.s3ObjectLocation);e.$emit("vdropzone-sending",t,i,n)}),this.dropzone.on("sendingmultiple",function(t,i,n){e.$emit("vdropzone-sending-multiple",t,i,n)}),this.dropzone.on("complete",function(t){e.$emit("vdropzone-complete",t)}),this.dropzone.on("completemultiple",function(t){e.$emit("vdropzone-complete-multiple",t)}),this.dropzone.on("canceled",function(t){e.$emit("vdropzone-canceled",t)}),this.dropzone.on("canceledmultiple",function(t){e.$emit("vdropzone-canceled-multiple",t)}),this.dropzone.on("maxfilesreached",function(t){e.$emit("vdropzone-max-files-reached",t)}),this.dropzone.on("maxfilesexceeded",function(t){e.$emit("vdropzone-max-files-exceeded",t)}),this.dropzone.on("processing",function(t){e.$emit("vdropzone-processing",t)}),this.dropzone.on("processingmultiple",function(t){e.$emit("vdropzone-processing-multiple",t)}),this.dropzone.on("uploadprogress",function(t,i,n){e.$emit("vdropzone-upload-progress",t,i,n)}),this.dropzone.on("totaluploadprogress",function(t,i,n){e.$emit("vdropzone-total-upload-progress",t,i,n)}),this.dropzone.on("reset",function(){e.$emit("vdropzone-reset")}),this.dropzone.on("queuecomplete",function(){e.$emit("vdropzone-queue-complete")}),this.dropzone.on("drop",function(t){e.$emit("vdropzone-drop",t)}),this.dropzone.on("dragstart",function(t){e.$emit("vdropzone-drag-start",t)}),this.dropzone.on("dragend",function(t){e.$emit("vdropzone-drag-end",t)}),this.dropzone.on("dragenter",function(t){e.$emit("vdropzone-drag-enter",t)}),this.dropzone.on("dragover",function(t){e.$emit("vdropzone-drag-over",t)}),this.dropzone.on("dragleave",function(t){e.$emit("vdropzone-drag-leave",t)}),e.$emit("vdropzone-mounted")},beforeDestroy(){this.destroyDropzone&&this.dropzone.destroy()},methods:{manuallyAddFile:function(e,t){e.manuallyAdded=!0,this.dropzone.emit("addedfile",e);let i=!1;if((t.indexOf(".svg")>-1||t.indexOf(".png")>-1||t.indexOf(".jpg")>-1||t.indexOf(".jpeg")>-1||t.indexOf(".gif")>-1||t.indexOf(".webp")>-1)&&(i=!0),this.dropzone.options.createImageThumbnails&&i&&e.size<=1024*this.dropzone.options.maxThumbnailFilesize*1024){t&&this.dropzone.emit("thumbnail",e,t);for(var n=e.previewElement.querySelectorAll("[data-dz-thumbnail]"),r=0;r<n.length;r++)n[r].style.width=this.dropzoneSettings.thumbnailWidth+"px",n[r].style.height=this.dropzoneSettings.thumbnailHeight+"px",n[r].style["object-fit"]="contain"}this.dropzone.emit("complete",e),this.dropzone.options.maxFiles&&this.dropzone.options.maxFiles--,this.dropzone.files.push(e),this.$emit("vdropzone-file-added-manually",e)},setOption:function(e,t){this.dropzone.options[e]=t},removeAllFiles:function(e){this.dropzone.removeAllFiles(e)},processQueue:function(){let e=this.dropzone;this.isS3&&!this.wasQueueAutoProcess?this.getQueuedFiles().forEach(e=>{this.getSignedAndUploadToS3(e)}):this.dropzone.processQueue(),this.dropzone.on("success",function(){e.options.autoProcessQueue=!0}),this.dropzone.on("queuecomplete",function(){e.options.autoProcessQueue=!1})},init:function(){return this.dropzone.init()},destroy:function(){return this.dropzone.destroy()},updateTotalUploadProgress:function(){return this.dropzone.updateTotalUploadProgress()},getFallbackForm:function(){return this.dropzone.getFallbackForm()},getExistingFallback:function(){return this.dropzone.getExistingFallback()},setupEventListeners:function(){return this.dropzone.setupEventListeners()},removeEventListeners:function(){return this.dropzone.removeEventListeners()},disable:function(){return this.dropzone.disable()},enable:function(){return this.dropzone.enable()},filesize:function(e){return this.dropzone.filesize(e)},accept:function(e,t){return this.dropzone.accept(e,t)},addFile:function(e){return this.dropzone.addFile(e)},removeFile:function(e){this.dropzone.removeFile(e)},getAcceptedFiles:function(){return this.dropzone.getAcceptedFiles()},getRejectedFiles:function(){return this.dropzone.getRejectedFiles()},getFilesWithStatus:function(){return this.dropzone.getFilesWithStatus()},getQueuedFiles:function(){return this.dropzone.getQueuedFiles()},getUploadingFiles:function(){return this.dropzone.getUploadingFiles()},getAddedFiles:function(){return this.dropzone.getAddedFiles()},getActiveFiles:function(){return this.dropzone.getActiveFiles()},getSignedAndUploadToS3(e){var t=i.sendFile(e,this.awss3,this.isS3OverridesServerPropagation);this.isS3OverridesServerPropagation?t.then(()=>{setTimeout(()=>this.dropzone.processFile(e))}):t.then(t=>{t.success?(e.s3ObjectLocation=t.message,setTimeout(()=>this.dropzone.processFile(e)),this.$emit("vdropzone-s3-upload-success",t.message)):void 0!==t.message?this.$emit("vdropzone-s3-upload-error",t.message):this.$emit("vdropzone-s3-upload-error","Network Error : Could not send request to AWS. (Maybe CORS error)")}),t.catch(e=>{alert(e)})},setAWSSigningURL(e){this.isS3&&(this.awss3.signingURL=e)}}},void 0,!1,void 0,void 0,void 0)});
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