108 lines
2.6 KiB
JavaScript
108 lines
2.6 KiB
JavaScript
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/*
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* GET home page.
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*/
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exports.index = function(req, res){
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var _ = require('underscore'),
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jsdom = require('jsdom'),
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request = require('request');
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/**
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* Mazda Vehicles Module
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*/
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var mazdaModels = (function () {
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var host = 'http://www.mazda.com.au/',
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vehicles = [],
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initialised = false;
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// request Mazda Vehicles page
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request( { uri: host + 'vehicles/' }, requestHandler );
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function requestHandler(error, response, body) {
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if (error && response.statusCode !== 200) {
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console.log('Request error in requestHandler()', error);
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// TODO: render error page here...
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}
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jsdom.env(
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{
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html: body,
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scripts: ['http://code.jquery.com/jquery.min.js']
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},
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parsePage
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);
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}
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function parsePage(error, window) {
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var $ = window.jQuery,
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$body = $(window.document.body),
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$vehicleLinks = $('#vehicles').children('a');
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$vehicleLinks.each(function(i,link) {
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var $link = $(link);
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vehicles.push(
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{
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slug: $link.attr('href').replace(/\/vehicles\//,''),
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name: $link.attr('title'),
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img: host + $link.find('img').attr('src').split('?')[0]
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}
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);
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});
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console.log(vehicles);
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initialised = true;
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}
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return {
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hasData: function() {
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return initialised;
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},
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getSlugs: function() {
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},
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getNames: function() {
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},
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getBySlug: function(slug) {
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},
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getAll: function() {
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return vehicles;
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}
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};
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}());
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/**
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* Renders the jade tempate
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*/
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var renderPage = function() {
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res.render(
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'index',
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{
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title: 'Specs Crêpe',
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models: mazdaModels.getAll()
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}
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);
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};
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/**
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* Check if mazdaModels has data and render page when ready
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*/
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(function ready() {
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setTimeout(function() {
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if (!mazdaModels.hasData()) {
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ready();
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}
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else {
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renderPage();
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}
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}, 1000);
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}());
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};
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