2 lines
37 KiB
JavaScript
2 lines
37 KiB
JavaScript
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(function(){var a,b,c,d,e,f,g,h,i,j=[].slice,k=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},l={}.hasOwnProperty;h=function(){},b=function(){function a(){}return a.prototype.addEventListener=a.prototype.on,a.prototype.on=function(a,b){return this._callbacks=this._callbacks||{},this._callbacks[a]||(this._callbacks[a]=[]),this._callbacks[a].push(b),this},a.prototype.emit=function(){var a,b,c,d,e,f;if(d=arguments[0],a=2<=arguments.length?j.call(arguments,1):[],this._callbacks=this._callbacks||{},c=this._callbacks[d])for(e=0,f=c.length;e<f;e++)b=c[e],b.apply(this,a);return this},a.prototype.removeListener=a.prototype.off,a.prototype.removeAllListeners=a.prototype.off,a.prototype.removeEventListener=a.prototype.off,a.prototype.off=function(a,b){var c,d,e,f;if(!this._callbacks||0===arguments.length)return this._callbacks={},this;if(!(c=this._callbacks[a]))return this;if(1===arguments.length)return delete this._callbacks[a],this;for(d=e=0,f=c.length;e<f;d=++e)if(c[d]===b){c.splice(d,1);break}return this},a}(),a=function(a){function d(a,b){var c,f,g;if(this.element=a,this.version=d.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(d.instances.push(this),this.element.dropzone=this,c=null!=(g=d.optionsForElement(this.element))?g:{},this.options=e({},this.defaultOptions,c,null!=b?b:{}),this.options.forceFallback||!d.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),null!=this.options.renameFilename&&(this.options.renameFile=function(a){return function(b){return a.options.renameFilename.call(a,b.name,b)}}(this)),this.options.method=this.options.method.toUpperCase(),(f=this.getExistingFallback())&&f.parentNode&&f.parentNode.removeChild(f),!1!==this.options.previewsContainer&&(this.options.previewsContainer?this.previewsContainer=d.getElement(this.options.previewsContainer,"previewsContainer"):this.previewsContainer=this.element),this.options.clickable&&(!0===this.options.clickable?this.clickableElements=[this.element]:this.clickableElements=d.getElements(this.options.clickable,"clickable")),this.init()}var e,f;return k(d,a),d.prototype.Emitter=b,d.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"],d.prototype.defaultOptions={url:null,method:"post",withCredentials:!1,timeout:3e4,parallelUploads:2,uploadMultiple:!1,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,params:{},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
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a.isBrowserSupported=function(){var b,c,d,e,f;if(b=!0,window.File&&window.FileReader&&window.FileList&&window.Blob&&window.FormData&&document.querySelector)if("classList"in document.createElement("a"))for(e=a.blacklistedBrowsers,c=0,d=e.length;c<d;c++)f=e[c],f.test(navigator.userAgent)&&(b=!1);else b=!1;else b=!1;return b},a.dataURItoBlob=function(a){var b,c,d,e,f,g,h;for(c=atob(a.split(",")[1]),g=a.split(",")[0].split(":")[1].split(";")[0],b=new ArrayBuffer(c.length),e=new Uint8Array(b),d=f=0,h=c.length;0<=h?f<=h:f>=h;d=0<=h?++f:--f)e[d]=c.charCodeAt(d);return new Blob([b],{type:g})},i=function(a,b){var c,d,e,f;for(f=[],d=0,e=a.length;d<e;d++)(c=a[d])!==b&&f.push(c);return f},d=function(a){return a.replace(/[\-_](\w)/g,function(a){return a.charAt(1).toUpperCase()})},a.createElement=function(a){var b;return b=document.createElement("div"),b.innerHTML=a,b.childNodes[0]},a.elementInside=function(a,b){if(a===b)return!0;for(;a=a.parentNode;)if(a===b)return!0;return!1},a.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},a.getElements=function(a,b){var c,d,e,f,g,h,i;if(a instanceof Array){d=[];try{for(e=0,g=a.length;e<g;e++)c=a[e],d.push(this.getElement(c,b))}catch(a){a,d=null}}else if("string"==typeof a)for(d=[],i=document.querySelectorAll(a),f=0,h=i.length;f<h;f++)c=i[f],d.push(c);else null!=a.nodeType&&(d=[a]);if(null==d||!d.length)throw new Error("Invalid `"+b+"` option provided. Please provide a CSS selector, a plain HTML element or a list of those.");return d},a.confirm=function(a,b,c){return window.confirm(a)?b():null!=c?c():void 0},a.isValidFile=function(a,b){var c,d,e,f,g;if(!b)return!0;for(b=b.split(","),f=a.type,c=f.replace(/\/.*$/,""),d=0,e=b.length;d<e;d++)if(g=b[d],g=g.trim(),"."===g.charAt(0)){if(-1!==a.name.toLowerCase().indexOf(g.toLowerCase(),a.name.length-g.length))return!0}else if(/\/\*$/.test(g)){if(c===g.replace(/\/.*$/,""))return!0}else if(f===g)return!0;return!1},"undefined"!=typeof jQuery&&null!==jQuery&&(jQuery.fn.dropzone=function(b){return this.each(function(){return new a(this,b)})}),"undefined"!=typeof module&&null!==module?module.exports=a:window.Dropzone=a,a.ADDED="added",a.QUEUED="queued",a.ACCEPTED=a.QUEUED,a.UPLOADING="uploading",a.PROCESSING=a.UPLOADING,a.CANCELED="canceled",a.ERROR="error",a.SUCCESS="success",f=function(a){var b,c,d,e,f,g,h,i,j;for(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(1,0,1,g).data,j=0,f=g,h=g;h>j;)b=e[4*(h-1)+3],0===b?f=h:j=h,h=f+j>>1;return i=h/g,0===i?1:i},g=function(a,b,c,d,e,g,h,i,j,k){var l;return l=f(b),a.drawImage(b,c,d,e,g,h,i,j,k/l)},c=function(){function a(){}return a.KEY_STR="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",a.encode64=function(a){var b,c,d,e,f,g,h,i,j;for(j="",b=void 0,c=void 0,d="",e=void 0,f=void 0,g=void 0,h="",i=0;;)if(b=a[i++],c=a[i++],d=a[i++],e=b>>2,f=(3&b)<<4|c>>4,g=(15&c)<<2|d>>6,h=63&d,isNaN(c)?g=h=64:isNaN(d)&&(h=64),j=j+this.KEY_STR.charAt(e)+this.KEY_STR.charAt(f)+this.KEY_STR.charAt(g)+this.KEY_STR.charAt(h),b=c=d="",e=f=g=h="",!(i<a.length))break;return j},a.restore=function(a,b){var c,d,e;return a.match("data:image/jpeg;base64,")?(d=this.decode64(a.replace("data:image/jpeg;base64,","")),e=this.slice2Segments(d),c=this.exifManipulation(b,e),"data:image/jpeg;base64,"+this.encode64(c)):b},a.exifManipulation=function(a,b){var c,d;return c=this.getExifArray(b),d=this.insertExif(a,c),new Uint8Array(d)},a.getExifArray=function(a){var b,c;for(b=void 0,c=0;c<a.length;){if(b=a[c],255===b[0]&225===b[1])return b;c++}return[]},a.insertExif=function(a,b){var c,d,e,f,g,h;return f=a.replace("data:image/jpeg;base64,",""),e=this.decode64(f),h=e.indexOf(255,3),g=e.slice(0,h),d=e.slice(h),c=g,c=c.concat(b),c=c.concat(d)},a.slice2Segments=function(a){var b,c,d,e,f;for(c=0,f=[];;){if(255===a[c]&218===a[c+1])break;if(255===a[c]&216===a[c+1]?c+=2:(d=2
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