2 lines
37 KiB
JavaScript
2 lines
37 KiB
JavaScript
(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'. 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e(b),a.emit("dragenter",b)}}(this),dragover:function(a){return function(b){var c;try{c=b.dataTransfer.effectAllowed}catch(a){}return b.dataTransfer.dropEffect="move"===c||"linkMove"===c?"move":"copy",e(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 e(b),a.drop(b)}}(this),dragend:function(a){return function(b){return a.emit("dragend",b)}}(this)}}],this.clickableElements.forEach(function(a){return function(b){return a.listeners.push({element:b,events:{click:function(c){return(b!==a.element||c.target===a.element||d.elementInside(c.target,a.element.querySelector(".dz-message")))&&a.hiddenFileInput.click(),!0}}})}}(this)),this.enable(),this.options.init.call(this)},d.prototype.destroy=function(){var a;return this.disable(),this.removeAllFiles(!0),(null!=(a=this.hiddenFileInput)?a.parentNode:void 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