| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.json.ref"]){ |
| dojo._hasResource["dojox.json.ref"]=true; |
| dojo.provide("dojox.json.ref"); |
| dojo.require("dojo.date.stamp"); |
| dojox.json.ref={resolveJson:function(_1,_2){ |
| _2=_2||{}; |
| var _3=_2.idAttribute||"id"; |
| var _4=this.refAttribute; |
| var _5=_2.idAsRef; |
| var _6=_2.idPrefix||""; |
| var _7=_2.assignAbsoluteIds; |
| var _8=_2.index||{}; |
| var _9=_2.timeStamps; |
| var _a,_b=[]; |
| var _c=/^(.*\/)?(\w+:\/\/)|[^\/\.]+\/\.\.\/|^.*\/(\/)/; |
| var _d=this._addProp; |
| var F=function(){ |
| }; |
| function _e(it,_f,_10,_11,_12,_13){ |
| var i,_14,val,id=_3 in it?it[_3]:_10; |
| if(_3 in it||((id!==undefined)&&_11)){ |
| id=(_6+id).replace(_c,"$2$3"); |
| } |
| var _15=_13||it; |
| if(id!==undefined){ |
| if(_7){ |
| it.__id=id; |
| } |
| if(_2.schemas&&(!(it instanceof Array))&&(val=id.match(/^(.+\/)[^\.\[]*$/))){ |
| _12=_2.schemas[val[1]]; |
| } |
| if(_8[id]&&((it instanceof Array)==(_8[id] instanceof Array))){ |
| _15=_8[id]; |
| delete _15.$ref; |
| delete _15._loadObject; |
| _14=true; |
| }else{ |
| var _16=_12&&_12.prototype; |
| if(_16){ |
| F.prototype=_16; |
| _15=new F(); |
| } |
| } |
| _8[id]=_15; |
| if(_9){ |
| _9[id]=_2.time; |
| } |
| } |
| while(_12){ |
| var _17=_12.properties; |
| if(_17){ |
| for(i in it){ |
| var _18=_17[i]; |
| if(_18&&_18.format=="date-time"&&typeof it[i]=="string"){ |
| it[i]=dojo.date.stamp.fromISOString(it[i]); |
| } |
| } |
| } |
| _12=_12["extends"]; |
| } |
| var _19=it.length; |
| for(i in it){ |
| if(i==_19){ |
| break; |
| } |
| if(it.hasOwnProperty(i)){ |
| val=it[i]; |
| if((typeof val=="object")&&val&&!(val instanceof Date)&&i!="__parent"){ |
| _a=val[_4]||(_5&&val[_3]); |
| if(!_a||!val.__parent){ |
| val.__parent=it; |
| } |
| if(_a){ |
| delete it[i]; |
| var _1a=_a.toString().replace(/(#)([^\.\[])/,"$1.$2").match(/(^([^\[]*\/)?[^#\.\[]*)#?([\.\[].*)?/); |
| if((_a=(_1a[1]=="$"||_1a[1]=="this"||_1a[1]=="")?_1:_8[(_6+_1a[1]).replace(_c,"$2$3")])){ |
| if(_1a[3]){ |
| _1a[3].replace(/(\[([^\]]+)\])|(\.?([^\.\[]+))/g,function(t,a,b,c,d){ |
| _a=_a&&_a[b?b.replace(/[\"\'\\]/,""):d]; |
| }); |
| } |
| } |
| if(_a){ |
| val=_a; |
| }else{ |
| if(!_f){ |
| var _1b; |
| if(!_1b){ |
| _b.push(_15); |
| } |
| _1b=true; |
| val=_e(val,false,val[_4],true,_18); |
| val._loadObject=_2.loader; |
| } |
| } |
| }else{ |
| if(!_f){ |
| val=_e(val,_b==it,id===undefined?undefined:_d(id,i),false,_18,_15!=it&&typeof _15[i]=="object"&&_15[i]); |
| } |
| } |
| } |
| it[i]=val; |
| if(_15!=it&&!_15.__isDirty){ |
| var old=_15[i]; |
| _15[i]=val; |
| if(_14&&val!==old&&!_15._loadObject&&!(i.charAt(0)=="_"&&i.charAt(1)=="_")&&i!="$ref"&&!(val instanceof Date&&old instanceof Date&&val.getTime()==old.getTime())&&!(typeof val=="function"&&typeof old=="function"&&val.toString()==old.toString())&&_8.onUpdate){ |
| _8.onUpdate(_15,i,old,val); |
| } |
| } |
| } |
| } |
| if(_14&&(_3 in it)){ |
| for(i in _15){ |
| if(!_15.__isDirty&&_15.hasOwnProperty(i)&&!it.hasOwnProperty(i)&&!(i.charAt(0)=="_"&&i.charAt(1)=="_")&&!(_15 instanceof Array&&isNaN(i))){ |
| if(_8.onUpdate&&i!="_loadObject"&&i!="_idAttr"){ |
| _8.onUpdate(_15,i,_15[i],undefined); |
| } |
| delete _15[i]; |
| while(_15 instanceof Array&&_15.length&&_15[_15.length-1]===undefined){ |
| _15.length--; |
| } |
| } |
| } |
| }else{ |
| if(_8.onLoad){ |
| _8.onLoad(_15); |
| } |
| } |
| return _15; |
| }; |
| if(_1&&typeof _1=="object"){ |
| _1=_e(_1,false,_2.defaultId,true); |
| _e(_b,false); |
| } |
| return _1; |
| },fromJson:function(str,_1c){ |
| function ref(_1d){ |
| var _1e={}; |
| _1e[this.refAttribute]=_1d; |
| return _1e; |
| }; |
| try{ |
| var _1f=eval("("+str+")"); |
| } |
| catch(e){ |
| throw new SyntaxError("Invalid JSON string: "+e.message+" parsing: "+str); |
| } |
| if(_1f){ |
| return this.resolveJson(_1f,_1c); |
| } |
| return _1f; |
| },toJson:function(it,_20,_21,_22){ |
| var _23=this._useRefs; |
| var _24=this._addProp; |
| var _25=this.refAttribute; |
| _21=_21||""; |
| var _26={}; |
| var _27={}; |
| function _28(it,_29,_2a){ |
| if(typeof it=="object"&&it){ |
| var _2b; |
| if(it instanceof Date){ |
| return "\""+dojo.date.stamp.toISOString(it,{zulu:true})+"\""; |
| } |
| var id=it.__id; |
| if(id){ |
| if(_29!="#"&&((_23&&!id.match(/#/))||_26[id])){ |
| var ref=id; |
| if(id.charAt(0)!="#"){ |
| if(it.__clientId==id){ |
| ref="cid:"+id; |
| }else{ |
| if(id.substring(0,_21.length)==_21){ |
| ref=id.substring(_21.length); |
| }else{ |
| ref=id; |
| } |
| } |
| } |
| var _2c={}; |
| _2c[_25]=ref; |
| return _28(_2c,"#"); |
| } |
| _29=id; |
| }else{ |
| it.__id=_29; |
| _27[_29]=it; |
| } |
| _26[_29]=it; |
| _2a=_2a||""; |
| var _2d=_20?_2a+dojo.toJsonIndentStr:""; |
| var _2e=_20?"\n":""; |
| var sep=_20?" ":""; |
| if(it instanceof Array){ |
| var res=dojo.map(it,function(obj,i){ |
| var val=_28(obj,_24(_29,i),_2d); |
| if(typeof val!="string"){ |
| val="undefined"; |
| } |
| return _2e+_2d+val; |
| }); |
| return "["+res.join(","+sep)+_2e+_2a+"]"; |
| } |
| var _2f=[]; |
| for(var i in it){ |
| if(it.hasOwnProperty(i)){ |
| var _30; |
| if(typeof i=="number"){ |
| _30="\""+i+"\""; |
| }else{ |
| if(typeof i=="string"&&(i.charAt(0)!="_"||i.charAt(1)!="_")){ |
| _30=dojo._escapeString(i); |
| }else{ |
| continue; |
| } |
| } |
| var val=_28(it[i],_24(_29,i),_2d); |
| if(typeof val!="string"){ |
| continue; |
| } |
| _2f.push(_2e+_2d+_30+":"+sep+val); |
| } |
| } |
| return "{"+_2f.join(","+sep)+_2e+_2a+"}"; |
| }else{ |
| if(typeof it=="function"&&dojox.json.ref.serializeFunctions){ |
| return it.toString(); |
| } |
| } |
| return dojo.toJson(it); |
| }; |
| var _31=_28(it,"#",""); |
| if(!_22){ |
| for(var i in _27){ |
| delete _27[i].__id; |
| } |
| } |
| return _31; |
| },_addProp:function(id,_32){ |
| return id+(id.match(/#/)?id.length==1?"":".":"#")+_32; |
| },refAttribute:"$ref",_useRefs:false,serializeFunctions:false}; |
| } |
