root / trunk / web / dojo / dojox / rpc / Rest.js
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojox.rpc.Rest"]){ |
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dojo._hasResource["dojox.rpc.Rest"]=true; |
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dojo.provide("dojox.rpc.Rest");
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(function(){
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if(dojox.rpc&&dojox.rpc.transportRegistry){
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dojox.rpc.transportRegistry.register("REST",function(_1){ |
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return _1=="REST"; |
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},{getExecutor:function(_2,_3,_4){
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return new dojox.rpc.Rest(_3.name,(_3.contentType||_4._smd.contentType||"").match(/json|javascript/),null,function(id,_5){ |
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var _6=_4._getRequest(_3,[id]);
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_6.url=_6.target+(_6.data?"?"+_6.data:""); |
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return _6;
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}); |
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}}); |
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} |
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var _7;
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function _8(_9,_a,_b,id){ |
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_9.addCallback(function(_c){
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if(_9.ioArgs.xhr&&_b){
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_b=_9.ioArgs.xhr.getResponseHeader("Content-Range");
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_9.fullLength=_b&&(_b=_b.match(/\/(.*)/))&&parseInt(_b[1]); |
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} |
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return _c;
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}); |
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return _9;
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}; |
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_7=dojox.rpc.Rest=function(_d,_e,_f,_10){ |
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var _11;
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_11=function(id,_12){ |
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return _7._get(_11,id,_12);
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}; |
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_11.isJson=_e; |
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_11._schema=_f; |
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_11.cache={serialize:_e?((dojox.json&&dojox.json.ref)||dojo).toJson:function(_13){
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return _13;
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}}; |
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_11._getRequest=_10||function(id,_14){
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if(dojo.isObject(id)){
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id=dojo.objectToQuery(id); |
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id=id?"?"+id:""; |
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} |
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if(_14&&_14.sort&&!_14.queryStr){
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id+=(id?"&":"?")+"sort("; |
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for(var i=0;i<_14.sort.length;i++){ |
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var _15=_14.sort[i];
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id+=(i>0?",":"")+(_15.descending?"-":"+")+encodeURIComponent(_15.attribute); |
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} |
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id+=")";
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} |
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var _16={url:_d+(id==null?"":id),handleAs:_e?"json":"text",contentType:_e?"application/json":"text/plain",sync:dojox.rpc._sync,headers:{Accept:_e?"application/json,application/javascript":"*/*"}}; |
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if(_14&&(_14.start>=0||_14.count>=0)){ |
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_16.headers.Range="items="+(_14.start||"0")+"-"+((_14.count&&_14.count!=Infinity&&(_14.count+(_14.start||0)-1))||""); |
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} |
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dojox.rpc._sync=false;
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return _16;
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}; |
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function _17(_18){ |
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_11[_18]=function(id,_19){
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return _7._change(_18,_11,id,_19);
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}; |
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}; |
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_17("put");
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_17("post");
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_17("delete");
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_11.servicePath=_d; |
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return _11;
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}; |
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_7._index={};
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_7._timeStamps={};
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_7._change=function(_1a,_1b,id,_1c){ |
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var _1d=_1b._getRequest(id);
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_1d[_1a+"Data"]=_1c;
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return _8(dojo.xhr(_1a.toUpperCase(),_1d,true),_1b); |
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}; |
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_7._get=function(_1e,id,_1f){ |
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_1f=_1f||{};
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return _8(dojo.xhrGet(_1e._getRequest(id,_1f)),_1e,(_1f.start>=0||_1f.count>=0),id); |
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}; |
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})(); |
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} |