diff options
Diffstat (limited to 'lib/dojo/store/JsonRest.js')
| -rw-r--r-- | lib/dojo/store/JsonRest.js | 142 |
1 files changed, 2 insertions, 140 deletions
diff --git a/lib/dojo/store/JsonRest.js b/lib/dojo/store/JsonRest.js index 5f9254c3e..dc00d973f 100644 --- a/lib/dojo/store/JsonRest.js +++ b/lib/dojo/store/JsonRest.js @@ -4,143 +4,5 @@ see: http://dojotoolkit.org/license for details */ - -if(!dojo._hasResource["dojo.store.JsonRest"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojo.store.JsonRest"] = true; -dojo.provide("dojo.store.JsonRest"); -dojo.require("dojo.store.util.QueryResults"); - - -dojo.declare("dojo.store.JsonRest", null, { - constructor: function(/*dojo.store.JsonRest*/ options){ - // summary: - // This is a basic store for RESTful communicating with a server through JSON - // formatted data. - // options: - // This provides any configuration information that will be mixed into the store - dojo.mixin(this, options); - }, - // target: String - // The target base URL to use for all requests to the server. This string will be - // prepended to the id to generate the URL (relative or absolute) for requests - // sent to the server - target: "", - // idProperty: String - // Indicates the property to use as the identity property. The values of this - // property should be unique. - idProperty: "id", - - get: function(id, options){ - // summary: - // Retrieves an object by its identity. This will trigger a GET request to the server using - // the url `this.target + id`. - // id: Number - // The identity to use to lookup the object - // returns: Object - // The object in the store that matches the given id. - var headers = options || {}; - headers.Accept = "application/javascript, application/json"; - return dojo.xhrGet({ - url:this.target + id, - handleAs: "json", - headers: headers - }); - }, - getIdentity: function(object){ - // summary: - // Returns an object's identity - // object: Object - // The object to get the identity from - // returns: Number - return object[this.idProperty]; - }, - put: function(object, options){ - // summary: - // Stores an object. This will trigger a PUT request to the server - // if the object has an id, otherwise it will trigger a POST request. - // object: Object - // The object to store. - // options: dojo.store.api.Store.PutDirectives? - // Additional metadata for storing the data. Includes an "id" - // property if a specific id is to be used. - // returns: Number - options = options || {}; - var id = ("id" in options) ? options.id : this.getIdentity(object); - var hasId = typeof id != "undefined"; - return dojo.xhr(hasId && !options.incremental ? "PUT" : "POST", { - url: hasId ? this.target + id : this.target, - postData: dojo.toJson(object), - handleAs: "json", - headers:{ - "Content-Type": "application/json", - "If-Match": options.overwrite === true ? "*" : null, - "If-None-Match": options.overwrite === false ? "*" : null - } - }); - }, - add: function(object, options){ - // summary: - // Adds an object. This will trigger a PUT request to the server - // if the object has an id, otherwise it will trigger a POST request. - // object: Object - // The object to store. - // options: dojo.store.api.Store.PutDirectives? - // Additional metadata for storing the data. Includes an "id" - // property if a specific id is to be used. - options = options || {}; - options.overwrite = false; - return this.put(object, options); - }, - remove: function(id){ - // summary: - // Deletes an object by its identity. This will trigger a DELETE request to the server. - // id: Number - // The identity to use to delete the object - return dojo.xhrDelete({ - url:this.target + id - }); - }, - query: function(query, options){ - // summary: - // Queries the store for objects. This will trigger a GET request to the server, with the - // query added as a query string. - // query: Object - // The query to use for retrieving objects from the store. - // options: dojo.store.api.Store.QueryOptions? - // The optional arguments to apply to the resultset. - // returns: dojo.store.api.Store.QueryResults - // The results of the query, extended with iterative methods. - var headers = {Accept: "application/javascript, application/json"}; - options = options || {}; - - if(options.start >= 0 || options.count >= 0){ - headers.Range = "items=" + (options.start || '0') + '-' + - (("count" in options && options.count != Infinity) ? - (options.count + (options.start || 0) - 1) : ''); - } - if(dojo.isObject(query)){ - query = dojo.objectToQuery(query); - query = query ? "?" + query: ""; - } - if(options && options.sort){ - query += (query ? "&" : "?") + "sort("; - for(var i = 0; i<options.sort.length; i++){ - var sort = options.sort[i]; - query += (i > 0 ? "," : "") + (sort.descending ? '-' : '+') + encodeURIComponent(sort.attribute); - } - query += ")"; - } - var results = dojo.xhrGet({ - url: this.target + (query || ""), - handleAs: "json", - headers: headers - }); - results.total = results.then(function(){ - var range = results.ioArgs.xhr.getResponseHeader("Content-Range"); - return range && (range=range.match(/\/(.*)/)) && +range[1]; - }); - return dojo.store.util.QueryResults(results); - } -}); - -} +//>>built +define("dojo/store/JsonRest",["../_base/xhr","../json","../_base/declare","./util/QueryResults"],function(_1,_2,_3,_4){return _3("dojo.store.JsonRest",null,{constructor:function(_5){_3.safeMixin(this,_5);},target:"",idProperty:"id",get:function(id,_6){var _7=_6||{};_7.Accept=this.accepts;return _1("GET",{url:this.target+id,handleAs:"json",headers:_7});},accepts:"application/javascript, application/json",getIdentity:function(_8){return _8[this.idProperty];},put:function(_9,_a){_a=_a||{};var id=("id" in _a)?_a.id:this.getIdentity(_9);var _b=typeof id!="undefined";return _1(_b&&!_a.incremental?"PUT":"POST",{url:_b?this.target+id:this.target,postData:_2.stringify(_9),handleAs:"json",headers:{"Content-Type":"application/json",Accept:this.accepts,"If-Match":_a.overwrite===true?"*":null,"If-None-Match":_a.overwrite===false?"*":null}});},add:function(_c,_d){_d=_d||{};_d.overwrite=false;return this.put(_c,_d);},remove:function(id){return _1("DELETE",{url:this.target+id});},query:function(_e,_f){var _10={Accept:this.accepts};_f=_f||{};if(_f.start>=0||_f.count>=0){_10.Range="items="+(_f.start||"0")+"-"+(("count" in _f&&_f.count!=Infinity)?(_f.count+(_f.start||0)-1):"");}if(_e&&typeof _e=="object"){_e=_1.objectToQuery(_e);_e=_e?"?"+_e:"";}if(_f&&_f.sort){var _11=this.sortParam;_e+=(_e?"&":"?")+(_11?_11+"=":"sort(");for(var i=0;i<_f.sort.length;i++){var _12=_f.sort[i];_e+=(i>0?",":"")+(_12.descending?"-":"+")+encodeURIComponent(_12.attribute);}if(!_11){_e+=")";}}var _13=_1("GET",{url:this.target+(_e||""),handleAs:"json",headers:_10});_13.total=_13.then(function(){var _14=_13.ioArgs.xhr.getResponseHeader("Content-Range");return _14&&(_14=_14.match(/\/(.*)/))&&+_14[1];});return _4(_13);}});});
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