35 lines
1 KiB
JavaScript
35 lines
1 KiB
JavaScript
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dojo.provide("dojox.data.S3Store");
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dojo.require("dojox.rpc.ProxiedPath");
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dojo.require("dojox.data.JsonRestStore");
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// S3JsonRestStore is an extension of JsonRestStore to handle
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// Amazon's S3 service using JSON data
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dojo.declare("dojox.data.S3Store",
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dojox.data.JsonRestStore,
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{
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_processResults : function(results){
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// unfortunately, S3 returns query results in XML form
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var keyElements = results.getElementsByTagName("Key");
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var jsResults = [];
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var self = this;
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for(var i=0; i <keyElements.length;i++){
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var keyElement = keyElements[i];
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// manually create lazy loaded Deferred items for each item in the result array
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var val = {
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_loadObject: (function(key,val){
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return function(callback){
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// when a callback is added we will fetch it
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delete this._loadObject;
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self.service(key).addCallback(callback);
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};
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})(keyElement.firstChild.nodeValue,val)
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};
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jsResults.push(val);
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}
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return {totalCount:jsResults.length, items: jsResults};
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}
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}
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);
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