4 lines
28 KiB
JavaScript
4 lines
28 KiB
JavaScript
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/*! IndexedDBShim - v0.1.2 - 2014-09-08 */
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"use strict";var idbModules={},cleanInterface=!1;!function(){var a={test:!0};if(Object.defineProperty)try{Object.defineProperty(a,"test",{enumerable:!1}),a.test&&(cleanInterface=!0)}catch(b){}}(),function(a){function b(a,b,c,d){c.target=b,"function"==typeof b[a]&&b[a].apply(b,[c]),"function"==typeof d&&d()}function c(b,c,d){var e=new DOMException.prototype.constructor(0,c);throw e.name=b,e.message=c,a.DEBUG&&(console.log(b,c,d,e),console.trace&&console.trace()),e}var d=function(){this.length=0,this._items=[],cleanInterface&&Object.defineProperty(this,"_items",{enumerable:!1})};if(d.prototype={contains:function(a){return-1!==this._items.indexOf(a)},item:function(a){return this._items[a]},indexOf:function(a){return this._items.indexOf(a)},push:function(a){this._items.push(a),this.length+=1;for(var b=0;b<this._items.length;b++)this[b]=this._items[b]},splice:function(){this._items.splice.apply(this._items,arguments),this.length=this._items.length;for(var a in this)a===String(parseInt(a,10))&&delete this[a];for(a=0;a<this._items.length;a++)this[a]=this._items[a]}},cleanInterface)for(var e in{indexOf:!1,push:!1,splice:!1})Object.defineProperty(d.prototype,e,{enumerable:!1});a.util={throwDOMException:c,callback:b,quote:function(a){return"'"+a+"'"},StringList:d}}(idbModules),function(idbModules){var Sca=function(){return{decycle:function(object,callback){function checkForCompletion(){0===queuedObjects.length&&returnCallback(derezObj)}function readBlobAsDataURL(a,b){var c=new FileReader;c.onloadend=function(a){var c=a.target.result,d="blob";updateEncodedBlob(c,b,d)},c.readAsDataURL(a)}function updateEncodedBlob(dataURL,path,blobtype){var encoded=queuedObjects.indexOf(path);path=path.replace("$","derezObj"),eval(path+'.$enc="'+dataURL+'"'),eval(path+'.$type="'+blobtype+'"'),queuedObjects.splice(encoded,1),checkForCompletion()}function derez(a,b){var c,d,e;if(!("object"!=typeof a||null===a||a instanceof Boolean||a instanceof Date||a instanceof Number||a instanceof RegExp||a instanceof Blob||a instanceof String)){for(c=0;c<objects.length;c+=1)if(objects[c]===a)return{$ref:paths[c]};if(objects.push(a),paths.push(b),"[object Array]"===Object.prototype.toString.apply(a))for(e=[],c=0;c<a.length;c+=1)e[c]=derez(a[c],b+"["+c+"]");else{e={};for(d in a)Object.prototype.hasOwnProperty.call(a,d)&&(e[d]=derez(a[d],b+"["+JSON.stringify(d)+"]"))}return e}return a instanceof Blob?(queuedObjects.push(b),readBlobAsDataURL(a,b)):a instanceof Boolean?a={$type:"bool",$enc:a.toString()}:a instanceof Date?a={$type:"date",$enc:a.getTime()}:a instanceof Number?a={$type:"num",$enc:a.toString()}:a instanceof RegExp&&(a={$type:"regex",$enc:a.toString()}),a}var objects=[],paths=[],queuedObjects=[],returnCallback=callback,derezObj=derez(object,"$");checkForCompletion()},retrocycle:function retrocycle($){function dataURLToBlob(a){var b,c,d,e=";base64,";if(-1===a.indexOf(e))return c=a.split(","),b=c[0].split(":")[1],d=c[1],new Blob([d],{type:b});c=a.split(e),b=c[0].split(":")[1],d=window.atob(c[1]);for(var f=d.length,g=new Uint8Array(f),h=0;f>h;++h)g[h]=d.charCodeAt(h);return new Blob([g.buffer],{type:b})}function rez(value){var i,item,name,path;if(value&&"object"==typeof value)if("[object Array]"===Object.prototype.toString.apply(value))for(i=0;i<value.length;i+=1)item=value[i],item&&"object"==typeof item&&(path=item.$ref,value[i]="string"==typeof path&&px.test(path)?eval(path):rez(item));else if(void 0!==value.$type)switch(value.$type){case"blob":case"file":value=dataURLToBlob(value.$enc);break;case"bool":value=Boolean("true"===value.$enc);break;case"date":value=new Date(value.$enc);break;case"num":value=Number(value.$enc);break;case"regex":value=eval(value.$enc)}else for(name in value)"object"==typeof value[name]&&(item=value[name],item&&(path=item.$ref,value[name]="string"==typeof path&&px.test(path)?eval(path):rez(item)));return value}var px=/^\$(?:\[(?:\d+|\"(?:[^\\\"\u0000-\u001f]|\\([\\\"\/bfnrt]|u[0-9a-zA-Z]{4}))*\")\])*$/;return rez($),$},encode:function(a,b){function c(a){b(JSON.stringify(a))}this.decycle(a,c)},decode:function(a){return this.retrocyc
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//# sourceMappingURL=IndexedDBShim.min.js.map
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