| /* |
| 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.rpc.Service"]){ |
| dojo._hasResource["dojox.rpc.Service"]=true; |
| dojo.provide("dojox.rpc.Service"); |
| dojo.require("dojo.AdapterRegistry"); |
| dojo.declare("dojox.rpc.Service",null,{constructor:function(_1,_2){ |
| var _3; |
| var _4=this; |
| function _5(_6){ |
| _6._baseUrl=new dojo._Url((dojo.isBrowser?location.href:dojo.config.baseUrl),_3||".")+""; |
| _4._smd=_6; |
| for(var _7 in _4._smd.services){ |
| var _8=_7.split("."); |
| var _9=_4; |
| for(var i=0;i<_8.length-1;i++){ |
| _9=_9[_8[i]]||(_9[_8[i]]={}); |
| } |
| _9[_8[_8.length-1]]=_4._generateService(_7,_4._smd.services[_7]); |
| } |
| }; |
| if(_1){ |
| if((dojo.isString(_1))||(_1 instanceof dojo._Url)){ |
| if(_1 instanceof dojo._Url){ |
| _3=_1+""; |
| }else{ |
| _3=_1; |
| } |
| var _a=dojo._getText(_3); |
| if(!_a){ |
| throw new Error("Unable to load SMD from "+_1); |
| }else{ |
| _5(dojo.fromJson(_a)); |
| } |
| }else{ |
| _5(_1); |
| } |
| } |
| this._options=(_2?_2:{}); |
| this._requestId=0; |
| },_generateService:function(_b,_c){ |
| if(this[_c]){ |
| throw new Error("WARNING: "+_b+" already exists for service. Unable to generate function"); |
| } |
| _c.name=_b; |
| var _d=dojo.hitch(this,"_executeMethod",_c); |
| var _e=dojox.rpc.transportRegistry.match(_c.transport||this._smd.transport); |
| if(_e.getExecutor){ |
| _d=_e.getExecutor(_d,_c,this); |
| } |
| var _f=_c.returns||(_c._schema={}); |
| var _10="/"+_b+"/"; |
| _f._service=_d; |
| _d.servicePath=_10; |
| _d._schema=_f; |
| _d.id=dojox.rpc.Service._nextId++; |
| return _d; |
| },_getRequest:function(_11,_12){ |
| var smd=this._smd; |
| var _13=dojox.rpc.envelopeRegistry.match(_11.envelope||smd.envelope||"NONE"); |
| var _14=(_11.parameters||[]).concat(smd.parameters||[]); |
| if(_13.namedParams){ |
| if((_12.length==1)&&dojo.isObject(_12[0])){ |
| _12=_12[0]; |
| }else{ |
| var _15={}; |
| for(var i=0;i<_11.parameters.length;i++){ |
| if(typeof _12[i]!="undefined"||!_11.parameters[i].optional){ |
| _15[_11.parameters[i].name]=_12[i]; |
| } |
| } |
| _12=_15; |
| } |
| if(_11.strictParameters||smd.strictParameters){ |
| for(i in _12){ |
| var _16=false; |
| for(var j=0;j<_14.length;j++){ |
| if(_14[i].name==i){ |
| _16=true; |
| } |
| } |
| if(!_16){ |
| delete _12[i]; |
| } |
| } |
| } |
| for(i=0;i<_14.length;i++){ |
| var _17=_14[i]; |
| if(!_17.optional&&_17.name&&!_12[_17.name]){ |
| if(_17["default"]){ |
| _12[_17.name]=_17["default"]; |
| }else{ |
| if(!(_17.name in _12)){ |
| throw new Error("Required parameter "+_17.name+" was omitted"); |
| } |
| } |
| } |
| } |
| }else{ |
| if(_14&&_14[0]&&_14[0].name&&(_12.length==1)&&dojo.isObject(_12[0])){ |
| if(_13.namedParams===false){ |
| _12=dojox.rpc.toOrdered(_14,_12); |
| }else{ |
| _12=_12[0]; |
| } |
| } |
| } |
| if(dojo.isObject(this._options)){ |
| _12=dojo.mixin(_12,this._options); |
| } |
| var _18=_11._schema||_11.returns; |
| var _19=_13.serialize.apply(this,[smd,_11,_12]); |
| _19._envDef=_13; |
| var _1a=(_11.contentType||smd.contentType||_19.contentType); |
| return dojo.mixin(_19,{sync:dojox.rpc._sync,contentType:_1a,headers:{},target:_19.target||dojox.rpc.getTarget(smd,_11),transport:_11.transport||smd.transport||_19.transport,envelope:_11.envelope||smd.envelope||_19.envelope,timeout:_11.timeout||smd.timeout,callbackParamName:_11.callbackParamName||smd.callbackParamName,schema:_18,handleAs:_19.handleAs||"auto",preventCache:_11.preventCache||smd.preventCache,frameDoc:this._options.frameDoc||undefined}); |
| },_executeMethod:function(_1b){ |
| var _1c=[]; |
| var i; |
| for(i=1;i<arguments.length;i++){ |
| _1c.push(arguments[i]); |
| } |
| var _1d=this._getRequest(_1b,_1c); |
| var _1e=dojox.rpc.transportRegistry.match(_1d.transport).fire(_1d); |
| _1e.addBoth(function(_1f){ |
| return _1d._envDef.deserialize.call(this,_1f); |
| }); |
| return _1e; |
| }}); |
| dojox.rpc.getTarget=function(smd,_20){ |
| var _21=smd._baseUrl; |
| if(smd.target){ |
| _21=new dojo._Url(_21,smd.target)+""; |
| } |
| if(_20.target){ |
| _21=new dojo._Url(_21,_20.target)+""; |
| } |
| return _21; |
| }; |
| dojox.rpc.toOrdered=function(_22,_23){ |
| if(dojo.isArray(_23)){ |
| return _23; |
| } |
| var _24=[]; |
| for(var i=0;i<_22.length;i++){ |
| _24.push(_23[_22[i].name]); |
| } |
| return _24; |
| }; |
| dojox.rpc.transportRegistry=new dojo.AdapterRegistry(true); |
| dojox.rpc.envelopeRegistry=new dojo.AdapterRegistry(true); |
| dojox.rpc.envelopeRegistry.register("URL",function(str){ |
| return str=="URL"; |
| },{serialize:function(smd,_25,_26){ |
| var d=dojo.objectToQuery(_26); |
| return {data:d,transport:"POST"}; |
| },deserialize:function(_27){ |
| return _27; |
| },namedParams:true}); |
| dojox.rpc.envelopeRegistry.register("JSON",function(str){ |
| return str=="JSON"; |
| },{serialize:function(smd,_28,_29){ |
| var d=dojo.toJson(_29); |
| return {data:d,handleAs:"json",contentType:"application/json"}; |
| },deserialize:function(_2a){ |
| return _2a; |
| }}); |
| dojox.rpc.envelopeRegistry.register("PATH",function(str){ |
| return str=="PATH"; |
| },{serialize:function(smd,_2b,_2c){ |
| var i; |
| var _2d=dojox.rpc.getTarget(smd,_2b); |
| if(dojo.isArray(_2c)){ |
| for(i=0;i<_2c.length;i++){ |
| _2d+="/"+_2c[i]; |
| } |
| }else{ |
| for(i in _2c){ |
| _2d+="/"+i+"/"+_2c[i]; |
| } |
| } |
| return {data:"",target:_2d}; |
| },deserialize:function(_2e){ |
| return _2e; |
| }}); |
| dojox.rpc.transportRegistry.register("POST",function(str){ |
| return str=="POST"; |
| },{fire:function(r){ |
| r.url=r.target; |
| r.postData=r.data; |
| return dojo.rawXhrPost(r); |
| }}); |
| dojox.rpc.transportRegistry.register("GET",function(str){ |
| return str=="GET"; |
| },{fire:function(r){ |
| r.url=r.target+(r.data?"?"+r.data:""); |
| return dojo.xhrGet(r); |
| }}); |
| dojox.rpc.transportRegistry.register("JSONP",function(str){ |
| return str=="JSONP"; |
| },{fire:function(r){ |
| r.url=r.target+((r.target.indexOf("?")==-1)?"?":"&")+r.data; |
| r.callbackParamName=r.callbackParamName||"callback"; |
| return dojo.io.script.get(r); |
| }}); |
| dojox.rpc.Service._nextId=1; |
| dojo._contentHandlers.auto=function(xhr){ |
| var _2f=dojo._contentHandlers; |
| var _30=xhr.getResponseHeader("Content-Type"); |
| var _31=!_30?_2f.text(xhr):_30.match(/\/.*json/)?_2f.json(xhr):_30.match(/\/javascript/)?_2f.javascript(xhr):_30.match(/\/xml/)?_2f.xml(xhr):_2f.text(xhr); |
| return _31; |
| }; |
| } |