kaiwa/clientapp/libraries/IndexedDBShim.min.js

/*! IndexedDBShim - v0.1.2 - 2013-06-12 */
var idbModules={};(function(e){function t(e,t,n,o){n.target=t,"function"==typeof t[e]&&t[e].apply(t,[n]),"function"==typeof o&&o()}function n(t,n,o){var i=new DOMException.constructor(0,n);throw i.name=t,i.message=n,i.stack=arguments.callee.caller,e.DEBUG&&console.log(t,n,o,i),i}var o=function(){this.length=0,this._items=[],Object.defineProperty&&Object.defineProperty(this,"_items",{enumerable:!1})};if(o.prototype={contains:function(e){return-1!==this._items.indexOf(e)},item:function(e){return this._items[e]},indexOf:function(e){return this._items.indexOf(e)},push:function(e){this._items.push(e),this.length+=1;for(var t=0;this._items.length>t;t++)this[t]=this._items[t]},splice:function(){this._items.splice.apply(this._items,arguments),this.length=this._items.length;for(var e in this)e===parseInt(e,10)+""&&delete this[e];for(e=0;this._items.length>e;e++)this[e]=this._items[e]}},Object.defineProperty)for(var i in{indexOf:!1,push:!1,splice:!1})Object.defineProperty(o.prototype,i,{enumerable:!1});e.util={throwDOMException:n,callback:t,quote:function(e){return"'"+e+"'"},StringList:o}})(idbModules),function(e){var t=function(){return{encode:function(e){return JSON.stringify(e)},decode:function(e){return JSON.parse(e)}}}();e.Sca=t}(idbModules),function(e){var t=["","number","string","boolean","object","undefined"],n=function(){return{encode:function(e){return t.indexOf(typeof e)+"-"+JSON.stringify(e)},decode:function(e){return e===void 0?void 0:JSON.parse(e.substring(2))}}},o={number:n("number"),"boolean":n(),object:n(),string:{encode:function(e){return t.indexOf("string")+"-"+e},decode:function(e){return""+e.substring(2)}},undefined:{encode:function(){return t.indexOf("undefined")+"-undefined"},decode:function(){return void 0}}},i=function(){return{encode:function(e){return o[typeof e].encode(e)},decode:function(e){return o[t[e.substring(0,1)]].decode(e)}}}();e.Key=i}(idbModules),function(e){var t=function(e,t){return{type:e,debug:t,bubbles:!1,cancelable:!1,eventPhase:0,timeStamp:new Date}};e.Event=t}(idbModules),function(e){var t=function(){this.onsuccess=this.onerror=this.result=this.error=this.source=this.transaction=null,this.readyState="pending"},n=function(){this.onblocked=this.onupgradeneeded=null};n.prototype=t,e.IDBRequest=t,e.IDBOpenRequest=n}(idbModules),function(e,t){var n=function(e,t,n,o){this.lower=e,this.upper=t,this.lowerOpen=n,this.upperOpen=o};n.only=function(e){return new n(e,e,!0,!0)},n.lowerBound=function(e,o){return new n(e,t,o,t)},n.upperBound=function(e){return new n(t,e,t,open)},n.bound=function(e,t,o,i){return new n(e,t,o,i)},e.IDBKeyRange=n}(idbModules),function(e,t){function n(n,o,i,r,s,a){this.__range=n,this.source=this.__idbObjectStore=i,this.__req=r,this.key=t,this.direction=o,this.__keyColumnName=s,this.__valueColumnName=a,this.source.transaction.__active||e.util.throwDOMException("TransactionInactiveError - The transaction this IDBObjectStore belongs to is not active."),this.__offset=-1,this.__lastKeyContinued=t,this["continue"]()}n.prototype.__find=function(n,o,i,r){var s=this,a=["SELECT * FROM ",e.util.quote(s.__idbObjectStore.name)],u=[];a.push("WHERE ",s.__keyColumnName," NOT NULL"),s.__range&&(s.__range.lower||s.__range.upper)&&(a.push("AND"),s.__range.lower&&(a.push(s.__keyColumnName+(s.__range.lowerOpen?" >":" >= ")+" ?"),u.push(e.Key.encode(s.__range.lower))),s.__range.lower&&s.__range.upper&&a.push("AND"),s.__range.upper&&(a.push(s.__keyColumnName+(s.__range.upperOpen?" < ":" <= ")+" ?"),u.push(e.Key.encode(s.__range.upper)))),n!==t&&(s.__lastKeyContinued=n,s.__offset=0),s.__lastKeyContinued!==t&&(a.push("AND "+s.__keyColumnName+" >= ?"),u.push(e.Key.encode(s.__lastKeyContinued))),a.push("ORDER BY ",s.__keyColumnName),a.push("LIMIT 1 OFFSET "+s.__offset),e.DEBUG&&console.log(a.join(" "),u),o.executeSql(a.join(" "),u,function(n,o){if(1===o.rows.length){var r=e.Key.decode(o.rows.item(0)[s.__keyColumnName]),a="value"===s.__valueColumnName?e.Sca.decode(o.rows.item(0)[s.__valueColumnName]):e.Key.decode(o.rows.item(0)[s.__valueColumnName]);i(r,a)}else e.DEBUG&&console.log("Reached end of c