| /* |
| 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.data.JsonRestStore"]){ |
| dojo._hasResource["dojox.data.JsonRestStore"]=true; |
| dojo.provide("dojox.data.JsonRestStore"); |
| dojo.require("dojox.data.ServiceStore"); |
| dojo.require("dojox.rpc.JsonRest"); |
| dojo.declare("dojox.data.JsonRestStore",dojox.data.ServiceStore,{constructor:function(_1){ |
| dojo.connect(dojox.rpc.Rest._index,"onUpdate",this,function(_2,_3,_4,_5){ |
| var _6=this.service.servicePath; |
| if(!_2.__id){ |
| }else{ |
| if(_2.__id.substring(0,_6.length)==_6){ |
| this.onSet(_2,_3,_4,_5); |
| } |
| } |
| }); |
| this.idAttribute=this.idAttribute||"id"; |
| if(typeof _1.target=="string"){ |
| _1.target=_1.target.match(/\/$/)||this.allowNoTrailingSlash?_1.target:(_1.target+"/"); |
| if(!this.service){ |
| this.service=dojox.rpc.JsonRest.services[_1.target]||dojox.rpc.Rest(_1.target,true); |
| } |
| } |
| dojox.rpc.JsonRest.registerService(this.service,_1.target,this.schema); |
| this.schema=this.service._schema=this.schema||this.service._schema||{}; |
| this.service._store=this; |
| this.service.idAsRef=this.idAsRef; |
| this.schema._idAttr=this.idAttribute; |
| var _7=dojox.rpc.JsonRest.getConstructor(this.service); |
| var _8=this; |
| this._constructor=function(_9){ |
| _7.call(this,_9); |
| _8.onNew(this); |
| }; |
| this._constructor.prototype=_7.prototype; |
| this._index=dojox.rpc.Rest._index; |
| },loadReferencedSchema:true,idAsRef:false,referenceIntegrity:true,target:"",allowNoTrailingSlash:false,newItem:function(_a,_b){ |
| _a=new this._constructor(_a); |
| if(_b){ |
| var _c=this.getValue(_b.parent,_b.attribute,[]); |
| _c=_c.concat([_a]); |
| _a.__parent=_c; |
| this.setValue(_b.parent,_b.attribute,_c); |
| } |
| return _a; |
| },deleteItem:function(_d){ |
| var _e=[]; |
| var _f=dojox.data._getStoreForItem(_d)||this; |
| if(this.referenceIntegrity){ |
| dojox.rpc.JsonRest._saveNotNeeded=true; |
| var _10=dojox.rpc.Rest._index; |
| var _11=function(_12){ |
| var _13; |
| _e.push(_12); |
| _12.__checked=1; |
| for(var i in _12){ |
| if(i.substring(0,2)!="__"){ |
| var _14=_12[i]; |
| if(_14==_d){ |
| if(_12!=_10){ |
| if(_12 instanceof Array){ |
| (_13=_13||[]).push(i); |
| }else{ |
| (dojox.data._getStoreForItem(_12)||_f).unsetAttribute(_12,i); |
| } |
| } |
| }else{ |
| if((typeof _14=="object")&&_14){ |
| if(!_14.__checked){ |
| _11(_14); |
| } |
| if(typeof _14.__checked=="object"&&_12!=_10){ |
| (dojox.data._getStoreForItem(_12)||_f).setValue(_12,i,_14.__checked); |
| } |
| } |
| } |
| } |
| } |
| if(_13){ |
| i=_13.length; |
| _12=_12.__checked=_12.concat(); |
| while(i--){ |
| _12.splice(_13[i],1); |
| } |
| return _12; |
| } |
| return null; |
| }; |
| _11(_10); |
| dojox.rpc.JsonRest._saveNotNeeded=false; |
| var i=0; |
| while(_e[i]){ |
| delete _e[i++].__checked; |
| } |
| } |
| dojox.rpc.JsonRest.deleteObject(_d); |
| _f.onDelete(_d); |
| },changing:function(_15,_16){ |
| dojox.rpc.JsonRest.changing(_15,_16); |
| },setValue:function(_17,_18,_19){ |
| var old=_17[_18]; |
| var _1a=_17.__id?dojox.data._getStoreForItem(_17):this; |
| if(dojox.json.schema&&_1a.schema&&_1a.schema.properties){ |
| dojox.json.schema.mustBeValid(dojox.json.schema.checkPropertyChange(_19,_1a.schema.properties[_18])); |
| } |
| if(_18==_1a.idAttribute){ |
| throw new Error("Can not change the identity attribute for an item"); |
| } |
| _1a.changing(_17); |
| _17[_18]=_19; |
| if(_19&&!_19.__parent){ |
| _19.__parent=_17; |
| } |
| _1a.onSet(_17,_18,old,_19); |
| },setValues:function(_1b,_1c,_1d){ |
| if(!dojo.isArray(_1d)){ |
| throw new Error("setValues expects to be passed an Array object as its value"); |
| } |
| this.setValue(_1b,_1c,_1d); |
| },unsetAttribute:function(_1e,_1f){ |
| this.changing(_1e); |
| var old=_1e[_1f]; |
| delete _1e[_1f]; |
| this.onSet(_1e,_1f,old,undefined); |
| },save:function(_20){ |
| if(!(_20&&_20.global)){ |
| (_20=_20||{}).service=this.service; |
| } |
| if("syncMode" in _20?_20.syncMode:this.syncMode){ |
| dojox.rpc._sync=true; |
| } |
| var _21=dojox.rpc.JsonRest.commit(_20); |
| this.serverVersion=this._updates&&this._updates.length; |
| return _21; |
| },revert:function(_22){ |
| dojox.rpc.JsonRest.revert(_22&&_22.global&&this.service); |
| },isDirty:function(_23){ |
| return dojox.rpc.JsonRest.isDirty(_23); |
| },isItem:function(_24,_25){ |
| return _24&&_24.__id&&(_25||this.service==dojox.rpc.JsonRest.getServiceAndId(_24.__id).service); |
| },_doQuery:function(_26){ |
| var _27=typeof _26.queryStr=="string"?_26.queryStr:_26.query; |
| var _28=dojox.rpc.JsonRest.query(this.service,_27,_26); |
| var _29=this; |
| if(this.loadReferencedSchema){ |
| _28.addCallback(function(_2a){ |
| var _2b=_28.ioArgs&&_28.ioArgs.xhr&&_28.ioArgs.xhr.getResponseHeader("Content-Type"); |
| var _2c=_2b&&_2b.match(/definedby\s*=\s*([^;]*)/); |
| if(_2b&&!_2c){ |
| _2c=_28.ioArgs.xhr.getResponseHeader("Link"); |
| _2c=_2c&&_2c.match(/<([^>]*)>;\s*rel="?definedby"?/); |
| } |
| _2c=_2c&&_2c[1]; |
| if(_2c){ |
| var _2d=dojox.rpc.JsonRest.getServiceAndId((_29.target+_2c).replace(/^(.*\/)?(\w+:\/\/)|[^\/\.]+\/\.\.\/|^.*\/(\/)/,"$2$3")); |
| var _2e=dojox.rpc.JsonRest.byId(_2d.service,_2d.id); |
| _2e.addCallbacks(function(_2f){ |
| dojo.mixin(_29.schema,_2f); |
| return _2a; |
| },function(_30){ |
| console.error(_30); |
| return _2a; |
| }); |
| return _2e; |
| } |
| return undefined; |
| }); |
| } |
| return _28; |
| },_processResults:function(_31,_32){ |
| var _33=_31.length; |
| return {totalCount:_32.fullLength||(_32.request.count==_33?(_32.request.start||0)+_33*2:_33),items:_31}; |
| },getConstructor:function(){ |
| return this._constructor; |
| },getIdentity:function(_34){ |
| var id=_34.__clientId||_34.__id; |
| if(!id){ |
| return id; |
| } |
| var _35=this.service.servicePath.replace(/[^\/]*$/,""); |
| return id.substring(0,_35.length)!=_35?id:id.substring(_35.length); |
| },fetchItemByIdentity:function(_36){ |
| var id=_36.identity; |
| var _37=this; |
| if(id.toString().match(/^(\w*:)?\//)){ |
| var _38=dojox.rpc.JsonRest.getServiceAndId(id); |
| _37=_38.service._store; |
| _36.identity=_38.id; |
| } |
| _36._prefix=_37.service.servicePath.replace(/[^\/]*$/,""); |
| return _37.inherited(arguments); |
| },onSet:function(){ |
| },onNew:function(){ |
| },onDelete:function(){ |
| },getFeatures:function(){ |
| var _39=this.inherited(arguments); |
| _39["dojo.data.api.Write"]=true; |
| _39["dojo.data.api.Notification"]=true; |
| return _39; |
| },getParent:function(_3a){ |
| return _3a&&_3a.__parent; |
| }}); |
| dojox.data.JsonRestStore.getStore=function(_3b,_3c){ |
| if(typeof _3b.target=="string"){ |
| _3b.target=_3b.target.match(/\/$/)||_3b.allowNoTrailingSlash?_3b.target:(_3b.target+"/"); |
| var _3d=(dojox.rpc.JsonRest.services[_3b.target]||{})._store; |
| if(_3d){ |
| return _3d; |
| } |
| } |
| return new (_3c||dojox.data.JsonRestStore)(_3b); |
| }; |
| dojox.data._getStoreForItem=function(_3e){ |
| if(_3e.__id){ |
| var _3f=dojox.rpc.JsonRest.getServiceAndId(_3e.__id); |
| if(_3f&&_3f.service._store){ |
| return _3f.service._store; |
| }else{ |
| var _40=_3e.__id.toString().match(/.*\//)[0]; |
| return new dojox.data.JsonRestStore({target:_40}); |
| } |
| } |
| return null; |
| }; |
| dojox.json.ref._useRefs=true; |
| } |
