'use strict';

var S = require.main.require('string');

var library = {};

library.getTeasers = function(data, callback) {
	data.teasers.forEach(function(teaser) {
		if (teaser && teaser.content) {
			teaser.content = S(teaser.content).stripTags('img').s;
		}
	});
	callback(null, data);
};

library.defineWidgetAreas = function(areas, callback) {
	areas = areas.concat([
		{
			name: "Categories Sidebar",
			template: "categories.tpl",
			location: "sidebar"
		},
		{
			name: "Category Sidebar",
			template: "category.tpl",
			location: "sidebar"
		},
		{
			name: "Topic Sidebar",
			template: "topic.tpl",
			location: "sidebar"
		},
		{
			name: "Categories Header",
			template: "categories.tpl",
			location: "header"
		},
		{
			name: "Category Header",
			template: "category.tpl",
			location: "header"
		},
		{
			name: "Topic Header",
			template: "topic.tpl",
			location: "header"
		},
		{
			name: "Categories Footer",
			template: "categories.tpl",
			location: "footer"
		},
		{
			name: "Category Footer",
			template: "category.tpl",
			location: "footer"
		},
		{
			name: "Topic Footer",
			template: "topic.tpl",
			location: "footer"
		}
	]);

	callback(null, areas);
};

module.exports = library;