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$(function() {

var Blog = Backbone.Model.extend({

defaults: function() {

return {

title: "Paras Jain's Blog",

desc: "Paras Jain's Blog",

url: "http://blog.parasjain.com/"

};

},

initialize: function() {

if(!this.get("title")) {

this.set({

"title": this.defaults.title

});

}

if(!this.get("desc")) {

this.set({

"desc": this.defaults.desc

});

}

}

});

var Article = Backbone.Model.extend({

defaults: function() {

return {

title: "Empty Title",

desc: "Empty Description",

url: "http://blog.parasjain.com/"

};

},

initialize: function() {

if(!this.get("title")) {

this.set({

"title": this.defaults.title

});

}

if(!this.get("desc")) {

this.set({

"desc": this.defaults.desc

});

}

},

read: function() {

this.save({

read: true

});

},

remove: function() {

this.destroy();

}

});

// Collection: ArticleList

var ArticleList = Backbone.Collection.extend({

model: Article,

localStorage: new Store("reader"),

read: function() {

return this.filter(function(article) {

return article.get('read');

});

},

unread: function() {

return this.without.apply(this, this.read());

},

clear: function() {

return this.each(function(article) {

article.remove();

});

}

});

var Articles = new ArticleList;

// View: ArticleView

var ArticleView = Backbone.View.extend({

tagName: "tr",

template: _.template($('#item-template').html()),

events: {

"click .article-item": "triggerNav"

},

initialize: function() {

this.model.bind('change', this.render, this);

this.model.bind('destroy', this.remove, this);

},

render: function() {

this.$el.html(this.template(this.model.toJSON()));

return this;

},

triggerNav: function() {

var url = this.model.toJSON().url;

console.log("Nav change requested:", url);

window.location = url;

}

});

// View: AppView

var AppView = Backbone.View.extend({

el: $("#readerapp"),

events: {

"click button#newArticle": "createNewArticle",

"click button#clearArticles": "clearArticles",

},

initialize: function() {

jQuery.getFeed({

url: 'rss.xml',

success: function(feed) {

$("#blogtitle").html(feed.title);

_.each(feed.items, function(blogItem) {

console.log(blogItem);

var description = $(blogItem.description).text().substr(0, 300);

description = description.substr(0, Math.min(description.length, description.lastIndexOf(" "))) + " . . .";

Articles.create({

title: blogItem.title,

desc: description,

url: blogItem.link,

date: blogItem.updated

});

});

}

});

Articles.bind('add', this.addOne, this);

Articles.bind('reset', this.addAll, this);

// Articles.fetch();

},

addOne: function(article) {

var view = new ArticleView({

model: article

});

this.$("#article-list").append(view.render().el);

},

addAll: function() {

Articles.each(this.addOne);

},

createNewArticle: function() {

console.log(0)

var article = Articles.create({

title: "New Article",

desc: "This must really be an interesting article..."

});

},

clearArticles: function() {

Articles.clear();

this.addAll();

}

});

var App = new AppView;

});