| /* |
| 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.RailsStore"]){ |
| dojo._hasResource["dojox.data.RailsStore"]=true; |
| dojo.provide("dojox.data.RailsStore"); |
| dojo.require("dojox.data.JsonRestStore"); |
| dojo.declare("dojox.data.RailsStore",dojox.data.JsonRestStore,{constructor:function(){ |
| },preamble:function(_1){ |
| if(typeof _1.target=="string"&&!_1.service){ |
| var _2=_1.target.replace(/\/$/g,""); |
| var _3=function(id,_5){ |
| _5=_5||{}; |
| var _6=_2; |
| var _7; |
| var _8; |
| if(dojo.isObject(id)){ |
| _8=""; |
| _7="?"+dojo.objectToQuery(id); |
| }else{ |
| if(_5.queryStr&&_5.queryStr.indexOf("?")!=-1){ |
| _8=_5.queryStr.replace(/\?.*/,""); |
| _7=_5.queryStr.replace(/[^?]*\?/g,"?"); |
| }else{ |
| if(dojo.isString(_5.query)&&_5.query.indexOf("?")!=-1){ |
| _8=_5.query.replace(/\?.*/,""); |
| _7=_5.query.replace(/[^?]*\?/g,"?"); |
| }else{ |
| _8=id?id.toString():""; |
| _7=""; |
| } |
| } |
| } |
| if(_8.indexOf("=")!=-1){ |
| _7=_8; |
| _8=""; |
| } |
| if(_8){ |
| _6=_6+"/"+_8+".json"+_7; |
| }else{ |
| _6=_6+".json"+_7; |
| } |
| var _9=dojox.rpc._sync; |
| dojox.rpc._sync=false; |
| return {url:_6,handleAs:"json",contentType:"application/json",sync:_9,headers:{Accept:"application/json,application/javascript",Range:_5&&(_5.start>=0||_5.count>=0)?"items="+(_5.start||"0")+"-"+((_5.count&&(_5.count+(_5.start||0)-1))||""):undefined}}; |
| }; |
| _1.service=dojox.rpc.Rest(this.target,true,null,_3); |
| } |
| },fetch:function(_a){ |
| _a=_a||{}; |
| function _b(_c){ |
| function _d(){ |
| if(_a.queryStr==null){ |
| _a.queryStr=""; |
| } |
| if(dojo.isObject(_a.query)){ |
| _a.queryStr="?"+dojo.objectToQuery(_a.query); |
| }else{ |
| if(dojo.isString(_a.query)){ |
| _a.queryStr=_a.query; |
| } |
| } |
| }; |
| function _e(){ |
| if(_a.queryStr.indexOf("?")==-1){ |
| return "?"; |
| }else{ |
| return "&"; |
| } |
| }; |
| if(_a.queryStr==null){ |
| _d(); |
| } |
| _a.queryStr=_a.queryStr+_e()+dojo.objectToQuery(_c); |
| }; |
| if(_a.start||_a.count){ |
| if((_a.start||0)%_a.count){ |
| throw new Error("The start parameter must be a multiple of the count parameter"); |
| } |
| _b({page:((_a.start||0)/_a.count)+1,per_page:_a.count}); |
| } |
| if(_a.sort){ |
| var _f={sortBy:[],sortDir:[]}; |
| dojo.forEach(_a.sort,function(_10){ |
| _f.sortBy.push(_10.attribute); |
| _f.sortDir.push(!!_10.descending?"DESC":"ASC"); |
| }); |
| _b(_f); |
| delete _a.sort; |
| } |
| return this.inherited(arguments); |
| }}); |
| } |
