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e of t)this.addFile(e);this.emit("addedfiles",t),e()})};e()}this.URL=null!==window.URL?window.URL:window.webkitURL;for(let e of this.events)this.on(e,this.options[e]);this.on("uploadprogress",()=>this.updateTotalUploadProgress()),this.on("removedfile",()=>this.updateTotalUploadProgress()),this.on("canceled",e=>this.emit("complete",e)),this.on("complete",e=>{if(0===this.getAddedFiles().length&&0===this.getUploadingFiles().length&&0===this.getQueuedFiles().length)return setTimeout(()=>this.emit("queuecomplete"),0)});let e=function(e){if(function(e){if(e.dataTransfer.types)for(var t=0;t<e.dataTransfer.types.length;t++)if("Files"===e.dataTransfer.types[t])return!0;return!1}(e))return e.stopPropagation(),e.preventDefault?e.preventDefault():e.returnValue=!1};return this.listeners=[{element:this.element,events:{dragstart:e=>this.emit("dragstart",e),dragenter:t=>(e(t),this.emit("dragenter",t)),dragover:t=>{let i;try{i=t.dataTransfer.effectAllowed}catch(e){}return t.dataTransfer.dropEffect="move"===i||"linkMove"===i?"move":"copy",e(t),this.emit("dragover",t)},dragleave:e=>this.emit("dragleave",e),drop:t=>(e(t),this.drop(t)),dragend:e=>this.emit("dragend",e)}}],this.clickableElements.forEach(e=>this.listeners.push({element:e,events:{click:t=>((e!==this.element||t.target===this.element||r.elementInside(t.target,this.element.querySelector(".dz-message")))&&this.hiddenFileInput.click(),!0)}})),this.enable(),this.options.init.call(this)}destroy(){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,r.instances.splice(r.instances.indexOf(this),1)}updateTotalUploadProgress(){let e,t=0,i=0;if(this.getActiveFiles().length){for(let e of this.getActiveFiles())t+=e.upload.bytesSent,i+=e.upload.total;e=100*t/i}else e=100;return this.emit("totaluploadprogress",e,i,t)}_getParamName(e){return"function"==typeof this.options.paramName?this.options.paramName(e):`${this.options.paramName}${this.options.uploadMultiple?`[${e}]`:""}`}_renameFile(e){return"function"!=typeof this.options.renameFile?e.name:this.options.renameFile(e)}getFallbackForm(){let e,t;if(e=this.getExistingFallback())return e;let i='<div class="dz-fallback">';this.options.dictFallbackText&&(i+=`<p>${this.options.dictFallbackText}</p>`),i+=`<input type="file" name="${this._getParamName(0)}" ${this.options.uploadMultiple?'multiple="multiple"':void 0} /><input type="submit" value="Upload!"></div>`;let s=r.createElement(i);return"FORM"!==this.element.tagName?(t=r.createElement(`<form action="${this.options.url}" enctype="multipart/form-data" method="${this.options.method}"></form>`),t.appendChild(s)):(this.element.setAttribute("enctype","multipart/form-data"),this.element.setAttribute("method",this.options.method)),null!=t?t:s}getExistingFallback(){let e=function(e){for(let t of e)if(/(^| )fallback($| )/.test(t.className))return t};for(let i of["div","form"]){var t;if(t=e(this.element.getElementsByTagName(i)))return t}}setupEventListeners(){return this.listeners.map(e=>(()=>{let t=[];for(let i in e.events){let s=e.events[i];t.push(e.element.addEventListener(i,s,!1))}return t})())}removeEventListeners(){return this.listeners.map(e=>(()=>{let t=[];for(let i in e.events){let s=e.events[i];t.push(e.element.removeEventListener(i,s,!1))}return t})())}disable(){return this.clickableElements.forEach(e=>e.classList.remove("dz-clickable")),this.removeEventListeners(),this.disabled=!0,this.files.map(e=>this.cancelUpload(e))}enable(){return delete this.disabled,this.clickableElements.forEach(e=>e.classList.add("dz-clickable")),this.setupEventListeners()}filesize(e){let t=0,i="b";if(e>0){let s=["tb","gb","mb","kb","b"];for(let l=0;l<s.length;l++){let 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null}enqueueFile(e){if(e.status!==r.ADDED||!0!==e.accepted)throw new Error("This file can't be queued because it has already been processed or was rejected.");if(e.status=r.QUEUED,this.options.autoProcessQueue)return setTimeout(()=>this.processQueue(),0)}_enqueueThumbnail(e){if(this.options.createImageThumbnails&&e.type.match(/image.*/)&&e.size<=1048576*this.options.maxThumbnailFilesize)return this._thumbnailQueue.push(e),setTimeout(()=>this._processThumbnailQueue(),0)}_processThumbnailQueue(){if(this._processingThumbnail||0===this._thumbnailQueue.length)return;this._processingThumbnail=!0;let e=this._thumbnailQueue.shift();return this.createThumbnail(e,this.options.thumbnailWidth,this.options.thumbnailHeight,this.options.thumbnailMethod,!0,t=>(this.emit("thumbnail",e,t),this._processingThumbnail=!1,this._processThumbnailQueue()))}removeFile(e){if(e.status===r.UPLOADING&&this.cancelUpload(e),this.files=a(this.files,e),this.emit("removedfile",e),0===this.files.length)return 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