root / trunk / web / dojo / dojox / rpc / Rest.js @ 13
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dojox.rpc.Rest"]){ |
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| 9 | dojo._hasResource["dojox.rpc.Rest"]=true; |
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| 10 | dojo.provide("dojox.rpc.Rest");
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| 11 | (function(){
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| 12 | if(dojox.rpc&&dojox.rpc.transportRegistry){
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| 13 | dojox.rpc.transportRegistry.register("REST",function(_1){ |
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| 14 | return _1=="REST"; |
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| 15 | },{getExecutor:function(_2,_3,_4){
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| 16 | return new dojox.rpc.Rest(_3.name,(_3.contentType||_4._smd.contentType||"").match(/json|javascript/),null,function(id,_5){ |
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| 17 | var _6=_4._getRequest(_3,[id]);
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| 18 | _6.url=_6.target+(_6.data?"?"+_6.data:""); |
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| 19 | return _6;
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| 20 | }); |
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| 21 | }}); |
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| 22 | } |
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| 23 | var _7;
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| 24 | function _8(_9,_a,_b,id){ |
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| 25 | _9.addCallback(function(_c){
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| 26 | if(_9.ioArgs.xhr&&_b){
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| 27 | _b=_9.ioArgs.xhr.getResponseHeader("Content-Range");
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| 28 | _9.fullLength=_b&&(_b=_b.match(/\/(.*)/))&&parseInt(_b[1]); |
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| 29 | } |
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| 30 | return _c;
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| 31 | }); |
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| 32 | return _9;
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| 33 | }; |
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| 34 | _7=dojox.rpc.Rest=function(_d,_e,_f,_10){ |
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| 35 | var _11;
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| 36 | _11=function(id,_12){ |
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| 37 | return _7._get(_11,id,_12);
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| 38 | }; |
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| 39 | _11.isJson=_e; |
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| 40 | _11._schema=_f; |
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| 41 | _11.cache={serialize:_e?((dojox.json&&dojox.json.ref)||dojo).toJson:function(_13){
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| 42 | return _13;
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| 43 | }}; |
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| 44 | _11._getRequest=_10||function(id,_14){
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| 45 | if(dojo.isObject(id)){
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| 46 | id=dojo.objectToQuery(id); |
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| 47 | id=id?"?"+id:""; |
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| 48 | } |
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| 49 | if(_14&&_14.sort&&!_14.queryStr){
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| 50 | id+=(id?"&":"?")+"sort("; |
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| 51 | for(var i=0;i<_14.sort.length;i++){ |
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| 52 | var _15=_14.sort[i];
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| 53 | id+=(i>0?",":"")+(_15.descending?"-":"+")+encodeURIComponent(_15.attribute); |
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| 54 | } |
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| 55 | id+=")";
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| 56 | } |
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| 57 | 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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| 58 | if(_14&&(_14.start>=0||_14.count>=0)){ |
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| 59 | _16.headers.Range="items="+(_14.start||"0")+"-"+((_14.count&&_14.count!=Infinity&&(_14.count+(_14.start||0)-1))||""); |
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| 60 | } |
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| 61 | dojox.rpc._sync=false;
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| 62 | return _16;
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| 63 | }; |
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| 64 | function _17(_18){ |
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| 65 | _11[_18]=function(id,_19){
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| 66 | return _7._change(_18,_11,id,_19);
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| 67 | }; |
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| 68 | }; |
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| 69 | _17("put");
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| 70 | _17("post");
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| 71 | _17("delete");
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| 72 | _11.servicePath=_d; |
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| 73 | return _11;
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| 74 | }; |
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| 75 | _7._index={};
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| 76 | _7._timeStamps={};
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| 77 | _7._change=function(_1a,_1b,id,_1c){ |
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| 78 | var _1d=_1b._getRequest(id);
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| 79 | _1d[_1a+"Data"]=_1c;
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| 80 | return _8(dojo.xhr(_1a.toUpperCase(),_1d,true),_1b); |
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| 81 | }; |
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| 82 | _7._get=function(_1e,id,_1f){ |
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| 83 | _1f=_1f||{};
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| 84 | return _8(dojo.xhrGet(_1e._getRequest(id,_1f)),_1e,(_1f.start>=0||_1f.count>=0),id); |
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| 85 | }; |
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| 86 | })(); |
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| 87 | } |