Mikael's blog

A developers sixth time trying to maintain a blog

Source Code - Root / controllers / feedController.js
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/*****************************************
 *   Feed Controller
 *****************************************
 *   Author:  mikael.lofjard@gmail.com
 *   Website: http://lofjard.se
 *   License: MIT License
 ****************************************/
  
var FeedController = (function () {
      
    var viewManager = require('../viewManager').ViewManager;
    var responseManager = require('../responseManager').ResponseManager;
  
    var db = null;
    var staticFileController = null;
      
    return {
          
        init : function (dbInit, staticFileControllerInit) {
            db = dbInit;
            staticFileController = staticFileControllerInit;
        },
          
        atom : function (request, response) {
            db.view('feed/byDateTime', {
                descending : true,
                limit : 20
            }, function (err, doc) {
                if (err) {
                    env.info("CouchDB: DB Read error");
                    staticFileController.error(request, response, 404);
                    return;
                }
  
                  
                var feed = {
                    posts : doc,
                    latestUpdate: doc[0].value.dateTime
                };
                  
                // render view
                var responseData = viewManager.renderView(response, 'atom', feed, 'application/atom+xml');
                responseManager.writeResponse(request, response, responseData);
  
                return;
            });
        }
    };
      
}());
  
typeof(exports) != 'undefined' ? exports.FeedController = FeedController : null;