root/galaxy-central/static/scripts/packed/jquery.jstore.js @ 2

/*
 *  jStore 2.0 - Persistent Client Side Storage
 *
 *  Copyright (c) 2010 Eric Garside (http://eric.garside.name/)
 *  Dual licensed under:
 *      MIT: http://www.opensource.org/licenses/mit-license.php
 *      GPLv3: http://www.opensource.org/licenses/gpl-3.0.html
 *
 *  ---------------------------
 *
 *  jStore Flash Storage Component
 *
 *  Copyright (c) 2006 Jeff Lerman (jeff@blip.tv)
 *  Licensed under the Creative Commons Attribution 3.0 United States License:
 *      http://creativecommons.org/licenses/by/3.0/us
 */
"use strict";(function(i,n){var h="JSTORE_ENGINE_UNSTABLE",t="JSTORE_UNKNOWN_ENGINE_REQUESTED",r="JSTORE_ENGINE_NAMESPACE_COLLISION",j="JSTORE_RESOURCE_NAMESPACE_COLLISION",m="JSTORE_ENGINE_UNAVAILABLE",o="JSTORE_INVALID_FLAVOR",f=(function(){try{return new RegExp('^("(\\\\.|[^"\\\\\\n\\r])*?"|[,:{}\\[\\]0-9.\\-+Eaeflnr-u \\n\\r\\t])+?$')}catch(I){return(/^(true|false|null|\[.*\]|\{.*\}|".*"|\d+|\d+\.\d+)$/)}}()),b="jstore-html5-local",y="jstore-html5-sql",F="jstore-flash",G="jstore-google-gears",A="jstore-msie",u,E={},D={},C={},c=false,d={},q={project:undefined,flash:"jStore.Flash.html",json:"browser.json.js"},l;function z(I){switch(I){case b:case y:case F:case G:case A:return true;default:return false}}function g(I,J){return !I?false:I.constructor.toString().match(new RegExp(J+"\\(\\)","i"))!==null}function s(K,I,J){if(g(K,"Function")){return K.apply(I||E,g(J,"Array")?J:[J])}}function p(J,I){i.ajax({url:J,complete:I||i.noop(),type:"GET",dataType:"script",cache:false})}function x(I){if(I===undefined){return""}if(g(I,"Object")||g(I,"Array")||g(I,"Function")){return JSON.stringify(I)}return I}function k(I){return f.test(I)?JSON.parse(I):I}function w(I){return I.replace(/^\s+|\s+$/g,"")}function e(I,J,K){if(!z(I)){throw o}if(K[I]!==undefined){throw r}if(s(K)===true){E.available[I]=true;J.flavor=I;D[I]=u.extend(J)}else{E.available[I]=false;E.enginePriority=i.map(E.enginePriority,function(L){if(L===I){return null}else{return L}})}}function v(){if(E.isReady){return}if((c&&E.isFlashReady)||!c){E.isReady=true;E.trigger("jstore-ready",[C[l]])}}function a(){E.create(E.enginePriority[0],undefined,"best-fit")}function H(){try{var J=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");try{J.AllowScriptAccess="always"}catch(L){return"6,0,0"}return new ActiveXObject("ShockwaveFlash.ShockwaveFlash").GetVariable("$version").replace(/\D+/g,",").match(/^,?(.+),?$/)[1]}catch(K){try{if(navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin){return(navigator.plugins["Shockwave Flash 2.0"]||navigator.plugins["Shockwave Flash"]).description.replace(/\D+/g,",").match(/^,?(.+),?$/)[1]}}catch(I){}}return"0,0,0"}function B(I){var N=H().match(/\d+/g),L=I.match(/\d+/g),J=0,K,M;for(;J<3;J++){K=parseInt(N[J],10);M=parseInt(L[J],10);if(K<M){return false}else{if(K>M){return true}}}return true}i.extend(E,{enginePriority:[b,y,F,A],available:{},isReady:false,isFlashReady:false,flavors:{local:b,sql:y,flash:F,gears:G,msie:A},init:function(J,K,I){i.extend(q,{project:J},K);i(function(){if(n.JSON===undefined){p(q.json)}if(I!==undefined){E.create(I,J,"default")}else{a()}});return E},create:function(I,M,J){M=M||q.project||location.hostname.replace(/\./g,"-")||"unknown";if(!z(I)){throw o}if(D[I]===undefined){throw m}var L=(J!==undefined?J+".":"")+M+"."+I,K;if(C[L]!==undefined){throw j}K=C[L]=new D[I](M,L);K.ready(function(){E.trigger("jstore-engine-ready",[K])});if(I===F&&!E.isFlashReady){if(l===undefined){c=true}n.jstore_ready=function(){E.isFlashReady=true;E.trigger("flash-ready");if(l===undefined){v()}n.flash_ready=undefined};n.jstore_error=function(N){E.trigger("jstore-error",["JSTORE_FLASH_EXCEPTION",null,N])};i('<iframe style="height:1px;width:1px;position:absolute;left:0;top:0;margin-left:-100px;" id="jStoreFlashFrame" src="'+q.flash+'"></iframe>').appendTo("body")}else{if(l===undefined){l=L;v()}}return K},engine:function(I){return C[I]},activeEngine:function(I){if(I!==undefined){if(C[I]===undefined){throw t}else{l=I}}return C[l]},bind:function(J,K,I){I=I||"jstore";if(d[I]===undefined){d[I]={}}if(d[I][J]===undefined){d[I][J]=[K]}else{d[I][J].push(K)}return E},trigger:function(K,J,I){I=I||"jstore";if(d[I]!==undefined){if(d[I][K]!==undefined){i.each(d[I][K],function(){s(this,E,J)})}}return E},error:function(I){E.bind("jstore-error",I)},ready:function(I){if(E.isReady){s(I)}else{E.bind("jstore-ready",I)}return E},engineReady:function(I){if(E.isReady){s(I)}else{E.bind("jstore-engine-ready",I)}return E},store:function(I,J){return J===undefined?E.get(I):E.set(I,J)},remove:function(I){return E.activeEngine().remove(I)},get:function(I){return E.activeEngine().get(I)},set:function(I,J){return E.activeEngine().set(I,J)}});u=Class.extend({project:undefined,jri:undefined,flavor:undefined,database:undefined,data:undefined,limit:undefined,isReady:undefined,init:function(J,I){this.project=J;this.jri=I;this.data={};this.isReady=false;this.updateCache()},updateCache:function(){this.isReady=true;this.trigger("engine-ready",[this])},bind:function(I,J){E.bind(I,J,this.jri)},trigger:function(J,I){E.trigger(J,I,this.jri)},ready:function(I){if(this.isReady){s(I,this)}else{this.bind("engine-ready",I)}},get:function(I){this.__interruptAccess();return this.data[I]},set:function(I,J){this.__interruptAccess();I=w(I);try{this.__set(I,J)}catch(K){E.trigger("jstore-error",["JSTORE_STORAGE_FAILURE",this.jri,K])}this.data[I]=J;return J},remove:function(J){this.__interruptAccess();J=w(J);try{this.__remove(J)}catch(K){E.trigger("jstore-error",["JSTORE_REMOVE_FAILURE",this.jri,K])}var I=this.data[J];this.data[J]=undefined;return I},__interruptAccess:function(){if(!this.isReady){throw h}},__set:function(I,J){return},__remove:function(I){return}});i.extend(i.fn,{store:function(I,J){if(J===undefined){E.get(I)}else{E.set(I,J)}return this},removeStore:function(I){E.activeEngine().remove(I);return this},getStore:function(I){return E.activeEngine().get(I)},setStore:function(I,J){E.activeEngine().set(I,J);return this}});n.jStore=i.jStore=E;e(b,{limit:parseInt(500000,16),init:function(J,I){this.database=n.globalStorage===undefined?n.localStorage:n.globalStorage[location.hostname];this._super(J,I)},updateCache:function(){var J,K;for(J in this.database){var I=false;if(this.database.hasOwnProperty){if(this.database.hasOwnProperty(J)){I=true}}else{if(this.database.getItem(J)!==null){I=true}}if(I){K=this.database.getItem(J);this.data[J]=k(K&&K.value?K.value:K)}}this._super()},__set:function(I,J){this.database.setItem(I,x(J))},__remove:function(I){this.database.removeItem(I)}},function(){return n.localStorage!==undefined||n.globalStorage!==undefined});e(y,{limit:parseInt(32000,16),init:function(J,I){this.database=n.openDatabase("jstore-"+J,"1.0",J,this.limit);if(!this.database){throw"JSTORE_SQL_NO_DB"}this.database.transaction(function(K){K.executeSql("CREATE TABLE IF NOT EXISTS jstore (k TEXT UNIQUE NOT NULL PRIMARY KEY, v TEXT NOT NULL)")});this._super(J,I)},updateCache:function(){var I=this,J=this._super;this.database.transaction(function(K){K.executeSql("SELECT k,v FROM jstore",[],function(O,L){var N=L.rows,M=0,P;for(;M<N.length;++M){P=N.item(M);I.data[P.k]=k(P.v)}J.apply(I)})})},__set:function(I,J){this.database.transaction(function(K){K.executeSql("INSERT OR REPLACE INTO jstore(k, v) VALUES (?, ?)",[I,x(J)])})},__remove:function(I){this.database.transaction(function(J){J.executeSql("DELETE FROM jstore WHERE k = ?",[I])})}},function(){return n.openDatabase!==undefined});e(F,{limit:-1,init:function(K,J){var I=this;E.bind("flash-ready",function(){I.__flashReadyListener()});this._super(K,J)},updateCache:function(I){if(I===true){var J,K=this.database.jstore_get_all();for(J in K){if(K.hasOwnProperty(J)){this.data[J]=k(this.database.jstore_get(J))}}this._super()}},__set:function(I,J){if(!this.database.jstore_set(I,x(J))){E.trigger("jstore-error",["JSTORE_STORAGE_FAILURE",this.jri,"Flash Exception"])}},__remove:function(I){this.database.jstore_remove(I)},__flashReadyListener:function(){var I=i("#jStoreFlashFrame")[0],J;if(I.Document!==undefined&&g(I.Document.jStoreFlash.jstore_get,"Function")){this.database=I.Document.jStoreFlash}else{if(I.contentWindow&&I.contentWindow.document){J=i(I.contentWindow.document);if(g(i("object",J)[0].jstore_get,"Function")){this.database=i("object",J)[0]}else{if(g(i("embed",J)[0].jstore_get,"Function")){this.database=i("embed",J)[0]}}}}if(this.database===undefined){throw"JSTORE_FLASH_REFERENCE_ISSUE"}else{this.updateCache(true)}}},function(){return B("9.0.0")});e(G,{limit:-1,init:function(J,I){this.database=google.gears.factory.create("beta.database");this.database.open("jstore-"+J);this.database.execute("CREATE TABLE IF NOT EXISTS jstore (k TEXT UNIQUE NOT NULL PRIMARY KEY, v TEXT NOT NULL)");this._super(J,I)},updateCache:function(){var I=this.database.execute("SELECT k,v FROM jstore");while(I.isValidRow()){this.data[I.field(0)]=k(I.field(1));I.next()}I.close();this._super()},__set:function(I,J){this.database.execute("BEGIN");this.database.execute("INSERT OR REPLACE INTO jstore(k, v) VALUES (?, ?)",[I,x(J)]);this.database.execute("COMMIT")},__remove:function(I){this.database.execute("BEGIN");this.database.execute("DELETE FROM jstore WHERE k = ?",[I]);this.database.execute("COMMIT")}},function(){return n.google!==undefined&&n.google.gears!==undefined});e(A,{limit:parseInt(10000,16),init:function(J,I){this.database=i('<div style="display:none;behavior:url(\'#default#userData\')" id="jstore-'+J+'"></div>').appendTo(document.body).get(0);this._super(J,I)},updateCache:function(){this.database.load(this.project);var K=document.getElementById("jstore-"+this.project),L=K.XMLDocument,I,J=0;if(L&&L.documentElement&&L.documentElement.attributes){I=L.documentElement;for(;J<I.attributes.length;++J){this.data[I.attributes.item(J).nodeName]=k(I.attributes.item(J).nodeValue)}}this._super()},__set:function(I,J){this.database.setAttribute(I,x(J));this.database.save(this.project)},__remove:function(I){this.database.removeAttribute(I);this.database.save(this.project)}},function(){return n.ActiveXObject!==undefined})}(jQuery,window));