mirror of https://github.com/TryGhost/Ghost.git
Split RSS module into controller + other (#9224)
refs #5091, refs #9192 - This is similar to #9218, in that I'm revealing bits of code that are "controllers" in our codebase. As opposed to routes, services, renderers etc. - This also reveals some code which is identical to the channels controller - There is more to do here, but for now I've got the module split up, and the tests split and improved. - Next I'll split RSS into controller + service, DRY up the controller code, etc
This commit is contained in:
Hannah Wolfe
GitHub
parent
f06270acb5
commit
60fd98679f
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@ -10,18 +10,16 @@ var _ = require('lodash'),
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module.exports = function channelController(req, res, next) {
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// Parse the parameters we need from the URL
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var channelOpts = res.locals.channel,
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pageParam = req.params.page !== undefined ? req.params.page : 1,
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var pageParam = req.params.page !== undefined ? req.params.page : 1,
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slugParam = req.params.slug ? safeString(req.params.slug) : undefined;
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// Ensure we at least have an empty object for postOptions
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channelOpts.postOptions = channelOpts.postOptions || {};
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// @TODO: fix this, we shouldn't change the channel object!
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// Set page on postOptions for the query made later
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channelOpts.postOptions.page = pageParam;
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channelOpts.slugParam = slugParam;
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res.locals.channel.postOptions.page = pageParam;
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res.locals.channel.slugParam = slugParam;
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// Call fetchData to get everything we need from the API
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return fetchData(channelOpts).then(function handleResult(result) {
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return fetchData(res.locals.channel).then(function handleResult(result) {
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// If page is greater than number of pages we have, go straight to 404
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if (pageParam > result.meta.pagination.pages) {
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return next(new errors.NotFoundError({message: i18n.t('errors.errors.pageNotFound')}));
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@ -0,0 +1,16 @@
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var crypto = require('crypto'),
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generateFeed = require('./generate-feed'),
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feedCache = {};
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module.exports.getXML = function getFeedXml(path, data) {
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var dataHash = crypto.createHash('md5').update(JSON.stringify(data)).digest('hex');
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if (!feedCache[path] || feedCache[path].hash !== dataHash) {
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// We need to regenerate
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feedCache[path] = {
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hash: dataHash,
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xml: generateFeed(data)
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};
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}
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return feedCache[path].xml;
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};
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@ -0,0 +1,83 @@
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var _ = require('lodash'),
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url = require('url'),
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utils = require('../../../utils'),
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errors = require('../../../errors'),
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i18n = require('../../../i18n'),
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safeString = require('../../../utils/index').safeString,
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settingsCache = require('../../../settings/cache'),
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// Really ugly temporary hack for location of things
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fetchData = require('../../../controllers/frontend/fetch-data'),
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handleError = require('../../../controllers/frontend/error'),
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feedCache = require('./cache'),
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generate;
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// @TODO: is this the right logic? Where should this live?!
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function getBaseUrlForRSSReq(originalUrl, pageParam) {
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return url.parse(originalUrl).pathname.replace(new RegExp('/' + pageParam + '/$'), '/');
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}
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// @TODO: is this really correct? Should we be using meta data title?
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function getTitle(relatedData) {
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relatedData = relatedData || {};
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var titleStart = _.get(relatedData, 'author[0].name') || _.get(relatedData, 'tag[0].name') || '';
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titleStart += titleStart ? ' - ' : '';
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return titleStart + settingsCache.get('title');
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}
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// @TODO: merge this with the rest of the data processing for RSS
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// @TODO: swap the fetchData call + duplicate code from channels with something DRY
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function getData(channelOpts) {
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channelOpts.data = channelOpts.data || {};
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return fetchData(channelOpts).then(function formatResult(result) {
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var response = {};
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response.title = getTitle(result.data);
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response.description = settingsCache.get('description');
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response.results = {
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posts: result.posts,
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meta: result.meta
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};
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return response;
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});
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}
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// @TODO finish refactoring this - it's now a controller
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generate = function generate(req, res, next) {
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// Parse the parameters we need from the URL
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var pageParam = req.params.page !== undefined ? req.params.page : 1,
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slugParam = req.params.slug ? safeString(req.params.slug) : undefined;
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// @TODO: fix this, we shouldn't change the channel object!
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// Set page on postOptions for the query made later
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res.locals.channel.postOptions.page = pageParam;
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res.locals.channel.slugParam = slugParam;
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return getData(res.locals.channel).then(function handleResult(data) {
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// Base URL needs to be the URL for the feed without pagination:
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var baseUrl = getBaseUrlForRSSReq(req.originalUrl, pageParam),
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maxPage = data.results.meta.pagination.pages;
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// If page is greater than number of pages we have, redirect to last page
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if (pageParam > maxPage) {
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return next(new errors.NotFoundError({message: i18n.t('errors.errors.pageNotFound')}));
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}
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data.version = res.locals.safeVersion;
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data.siteUrl = utils.url.urlFor('home', {secure: req.secure}, true);
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data.feedUrl = utils.url.urlFor({relativeUrl: baseUrl, secure: req.secure}, true);
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data.secure = req.secure;
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// @TODO this is effectively a renderer
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return feedCache.getXML(baseUrl, data).then(function then(feedXml) {
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res.set('Content-Type', 'text/xml; charset=UTF-8');
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res.send(feedXml);
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});
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}).catch(handleError(next));
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};
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module.exports = generate;
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@ -0,0 +1,87 @@
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var downsize = require('downsize'),
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RSS = require('rss'),
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utils = require('../../../utils'),
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filters = require('../../../filters'),
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processUrls = require('../../../utils/make-absolute-urls'),
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generateFeed,
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generateTags;
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generateTags = function generateTags(data) {
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if (data.tags) {
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return data.tags.reduce(function (tags, tag) {
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if (tag.visibility !== 'internal') {
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tags.push(tag.name);
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}
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return tags;
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}, []);
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}
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return [];
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};
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generateFeed = function generateFeed(data) {
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var feed = new RSS({
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title: data.title,
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description: data.description,
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generator: 'Ghost ' + data.version,
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feed_url: data.feedUrl,
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site_url: data.siteUrl,
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image_url: utils.url.urlFor({relativeUrl: 'favicon.png'}, true),
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ttl: '60',
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custom_namespaces: {
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content: 'http://purl.org/rss/1.0/modules/content/',
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media: 'http://search.yahoo.com/mrss/'
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}
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});
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data.results.posts.forEach(function forEach(post) {
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var itemUrl = utils.url.urlFor('post', {post: post, secure: data.secure}, true),
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htmlContent = processUrls(post.html, data.siteUrl, itemUrl),
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item = {
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title: post.title,
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description: post.custom_excerpt || post.meta_description || downsize(htmlContent.html(), {words: 50}),
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guid: post.id,
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url: itemUrl,
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date: post.published_at,
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categories: generateTags(post),
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author: post.author ? post.author.name : null,
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custom_elements: []
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},
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imageUrl;
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if (post.feature_image) {
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imageUrl = utils.url.urlFor('image', {image: post.feature_image, secure: data.secure}, true);
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// Add a media content tag
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item.custom_elements.push({
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'media:content': {
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_attr: {
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url: imageUrl,
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medium: 'image'
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}
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}
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});
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// Also add the image to the content, because not all readers support media:content
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htmlContent('p').first().before('<img src="' + imageUrl + '" />');
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htmlContent('img').attr('alt', post.title);
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}
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item.custom_elements.push({
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'content:encoded': {
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_cdata: htmlContent.html()
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}
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});
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filters.doFilter('rss.item', item, post).then(function then(item) {
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feed.item(item);
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});
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});
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return filters.doFilter('rss.feed', feed).then(function then(feed) {
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return feed.xml();
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});
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};
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module.exports = generateFeed;
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@ -1,173 +1 @@
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var crypto = require('crypto'),
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downsize = require('downsize'),
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RSS = require('rss'),
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url = require('url'),
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utils = require('../../../utils'),
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errors = require('../../../errors'),
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i18n = require('../../../i18n'),
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filters = require('../../../filters'),
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processUrls = require('../../../utils/make-absolute-urls'),
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settingsCache = require('../../../settings/cache'),
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// Really ugly temporary hack for location of things
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fetchData = require('../../../controllers/frontend/fetch-data'),
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generate,
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generateFeed,
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generateTags,
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getFeedXml,
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feedCache = {};
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function handleError(next) {
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return function handleError(err) {
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return next(err);
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};
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}
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function getData(channelOpts, slugParam) {
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channelOpts.data = channelOpts.data || {};
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return fetchData(channelOpts, slugParam).then(function (result) {
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var response = {},
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titleStart = '';
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if (result.data && result.data.tag) { titleStart = result.data.tag[0].name + ' - ' || ''; }
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if (result.data && result.data.author) { titleStart = result.data.author[0].name + ' - ' || ''; }
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response.title = titleStart + settingsCache.get('title');
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response.description = settingsCache.get('description');
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response.results = {
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posts: result.posts,
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meta: result.meta
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};
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return response;
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});
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}
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getFeedXml = function getFeedXml(path, data) {
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var dataHash = crypto.createHash('md5').update(JSON.stringify(data)).digest('hex');
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if (!feedCache[path] || feedCache[path].hash !== dataHash) {
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// We need to regenerate
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feedCache[path] = {
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hash: dataHash,
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xml: generateFeed(data)
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};
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}
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return feedCache[path].xml;
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};
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generateTags = function generateTags(data) {
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if (data.tags) {
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return data.tags.reduce(function (tags, tag) {
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if (tag.visibility !== 'internal') {
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tags.push(tag.name);
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}
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return tags;
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}, []);
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}
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return [];
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};
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generateFeed = function generateFeed(data) {
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var feed = new RSS({
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title: data.title,
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description: data.description,
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generator: 'Ghost ' + data.version,
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feed_url: data.feedUrl,
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site_url: data.siteUrl,
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image_url: utils.url.urlFor({relativeUrl: 'favicon.png'}, true),
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ttl: '60',
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custom_namespaces: {
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content: 'http://purl.org/rss/1.0/modules/content/',
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media: 'http://search.yahoo.com/mrss/'
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}
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});
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data.results.posts.forEach(function forEach(post) {
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var itemUrl = utils.url.urlFor('post', {post: post, secure: data.secure}, true),
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htmlContent = processUrls(post.html, data.siteUrl, itemUrl),
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item = {
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title: post.title,
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description: post.custom_excerpt || post.meta_description || downsize(htmlContent.html(), {words: 50}),
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guid: post.id,
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url: itemUrl,
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date: post.published_at,
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categories: generateTags(post),
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author: post.author ? post.author.name : null,
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custom_elements: []
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},
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imageUrl;
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if (post.feature_image) {
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imageUrl = utils.url.urlFor('image', {image: post.feature_image, secure: data.secure}, true);
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// Add a media content tag
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item.custom_elements.push({
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'media:content': {
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_attr: {
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url: imageUrl,
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medium: 'image'
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}
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}
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});
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// Also add the image to the content, because not all readers support media:content
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htmlContent('p').first().before('<img src="' + imageUrl + '" />');
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htmlContent('img').attr('alt', post.title);
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}
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item.custom_elements.push({
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'content:encoded': {
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_cdata: htmlContent.html()
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}
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});
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filters.doFilter('rss.item', item, post).then(function then(item) {
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feed.item(item);
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});
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});
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return filters.doFilter('rss.feed', feed).then(function then(feed) {
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return feed.xml();
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});
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};
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generate = function generate(req, res, next) {
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// Initialize RSS
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var pageParam = req.params.page !== undefined ? req.params.page : 1,
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slugParam = req.params.slug,
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// Base URL needs to be the URL for the feed without pagination:
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baseUrl = url.parse(req.originalUrl).pathname.replace(new RegExp('/' + pageParam + '/$'), '/'),
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channelConfig = res.locals.channel;
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// Ensure we at least have an empty object for postOptions
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channelConfig.postOptions = channelConfig.postOptions || {};
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// Set page on postOptions for the query made later
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channelConfig.postOptions.page = pageParam;
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channelConfig.slugParam = slugParam;
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return getData(channelConfig).then(function then(data) {
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var maxPage = data.results.meta.pagination.pages;
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// If page is greater than number of pages we have, redirect to last page
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if (pageParam > maxPage) {
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return next(new errors.NotFoundError({message: i18n.t('errors.errors.pageNotFound')}));
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}
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data.version = res.locals.safeVersion;
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data.siteUrl = utils.url.urlFor('home', {secure: req.secure}, true);
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data.feedUrl = utils.url.urlFor({relativeUrl: baseUrl, secure: req.secure}, true);
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data.secure = req.secure;
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return getFeedXml(baseUrl, data).then(function then(feedXml) {
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res.set('Content-Type', 'text/xml; charset=UTF-8');
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res.send(feedXml);
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});
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}).catch(handleError(next));
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};
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module.exports = generate;
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module.exports = require('./controller');
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@ -0,0 +1,57 @@
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var should = require('should'),
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sinon = require('sinon'),
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rewire = require('rewire'),
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configUtils = require('../../utils/configUtils'),
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rssCache = rewire('../../../server/data/xml/rss/cache'),
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sandbox = sinon.sandbox.create();
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describe('RSS: Cache', function () {
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var generateSpy, generateFeedReset;
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afterEach(function () {
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configUtils.restore();
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sandbox.restore();
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generateFeedReset();
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});
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beforeEach(function () {
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configUtils.set({url: 'http://my-ghost-blog.com'});
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generateSpy = sandbox.spy(rssCache.__get__('generateFeed'));
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generateFeedReset = rssCache.__set__('generateFeed', generateSpy);
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});
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it('should not rebuild xml for same data and url', function (done) {
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var xmlData1,
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data = {
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title: 'Test Title',
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description: 'Testing Desc',
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permalinks: '/:slug/',
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results: {posts: [], meta: {pagination: {pages: 1}}}
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};
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rssCache.getXML('/rss/', data)
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.then(function (_xmlData) {
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xmlData1 = _xmlData;
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// We should have called generateFeed
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generateSpy.callCount.should.eql(1);
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// Call RSS again to check that we didn't rebuild
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return rssCache.getXML('/rss/', data);
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})
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.then(function (xmlData2) {
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// Assertions
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// We should not have called generateFeed again
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generateSpy.callCount.should.eql(1);
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// The data should be identical, no changing lastBuildDate
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xmlData1.should.equal(xmlData2);
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done();
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})
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.catch(done);
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});
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});
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@ -0,0 +1,361 @@
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var should = require('should'),
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sinon = require('sinon'),
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rewire = require('rewire'),
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_ = require('lodash'),
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Promise = require('bluebird'),
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testUtils = require('../../utils'),
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channelUtils = require('../../utils/channelUtils'),
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api = require('../../../server/api'),
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settingsCache = require('../../../server/settings/cache'),
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rssController = rewire('../../../server/data/xml/rss/controller'),
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rssCache = require('../../../server/data/xml/rss/cache'),
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configUtils = require('../../utils/configUtils'),
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sandbox = sinon.sandbox.create();
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// Helper function to prevent unit tests
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// from failing via timeout when they
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// should just immediately fail
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function failTest(done) {
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return function (err) {
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done(err);
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};
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}
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describe('RSS', function () {
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describe('RSS: Controller only', function () {
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var req, res, posts, getDataStub, resetGetData, rssCacheStub;
|
||||
|
||||
before(function () {
|
||||
posts = _.cloneDeep(testUtils.DataGenerator.forKnex.posts);
|
||||
posts = _.filter(posts, function filter(post) {
|
||||
return post.status === 'published' && post.page === false;
|
||||
});
|
||||
|
||||
_.each(posts, function (post, i) {
|
||||
post.id = i;
|
||||
post.url = '/' + post.slug + '/';
|
||||
post.author = {name: 'Joe Bloggs'};
|
||||
});
|
||||
});
|
||||
|
||||
beforeEach(function () {
|
||||
// Minimum setup of req and res
|
||||
req = {
|
||||
params: {},
|
||||
originalUrl: '/rss/'
|
||||
};
|
||||
|
||||
res = {
|
||||
locals: {
|
||||
safeVersion: '0.6',
|
||||
channel: channelUtils.getTestChannel('index')
|
||||
},
|
||||
set: sinon.stub(),
|
||||
send: sinon.spy()
|
||||
};
|
||||
|
||||
// @TODO Get rid of this! - shouldn't be set on the channel
|
||||
res.locals.channel.isRSS = true;
|
||||
|
||||
// Overwrite getData
|
||||
getDataStub = sandbox.stub();
|
||||
|
||||
resetGetData = rssController.__set__('getData', getDataStub);
|
||||
|
||||
rssCacheStub = sandbox.stub(rssCache, 'getXML').returns(new Promise.resolve('dummyxml'));
|
||||
});
|
||||
|
||||
afterEach(function () {
|
||||
sandbox.restore();
|
||||
configUtils.restore();
|
||||
resetGetData();
|
||||
});
|
||||
|
||||
it('should fetch data and attempt to send XML', function (done) {
|
||||
getDataStub.returns(new Promise.resolve({
|
||||
results: {meta: {pagination: {pages: 3}}}
|
||||
}));
|
||||
|
||||
res.send = function (result) {
|
||||
result.should.eql('dummyxml');
|
||||
res.set.calledOnce.should.be.true();
|
||||
res.set.calledWith('Content-Type', 'text/xml; charset=UTF-8').should.be.true();
|
||||
getDataStub.calledOnce.should.be.true();
|
||||
rssCacheStub.calledOnce.should.be.true();
|
||||
rssCacheStub.calledWith('/rss/').should.be.true();
|
||||
done();
|
||||
};
|
||||
|
||||
rssController(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('can handle paginated urls', function (done) {
|
||||
getDataStub.returns(new Promise.resolve({
|
||||
results: {meta: {pagination: {pages: 3}}}
|
||||
}));
|
||||
|
||||
req.originalUrl = '/rss/2/';
|
||||
req.params.page = 2;
|
||||
|
||||
res.send = function (result) {
|
||||
result.should.eql('dummyxml');
|
||||
res.set.calledOnce.should.be.true();
|
||||
res.set.calledWith('Content-Type', 'text/xml; charset=UTF-8').should.be.true();
|
||||
getDataStub.calledOnce.should.be.true();
|
||||
rssCacheStub.calledOnce.should.be.true();
|
||||
rssCacheStub.calledWith('/rss/').should.be.true();
|
||||
done();
|
||||
};
|
||||
|
||||
rssController(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('can handle paginated urls with subdirectories', function (done) {
|
||||
getDataStub.returns(new Promise.resolve({
|
||||
results: {meta: {pagination: {pages: 3}}}
|
||||
}));
|
||||
|
||||
req.originalUrl = '/blog/rss/2/';
|
||||
req.params.page = 2;
|
||||
|
||||
res.send = function (result) {
|
||||
result.should.eql('dummyxml');
|
||||
res.set.calledOnce.should.be.true();
|
||||
res.set.calledWith('Content-Type', 'text/xml; charset=UTF-8').should.be.true();
|
||||
getDataStub.calledOnce.should.be.true();
|
||||
rssCacheStub.calledOnce.should.be.true();
|
||||
rssCacheStub.calledWith('/blog/rss/').should.be.true();
|
||||
done();
|
||||
};
|
||||
|
||||
rssController(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('can handle paginated urls for channels', function (done) {
|
||||
getDataStub.returns(new Promise.resolve({
|
||||
results: {meta: {pagination: {pages: 3}}}
|
||||
}));
|
||||
|
||||
req.originalUrl = '/tags/test/rss/2/';
|
||||
req.params.page = 2;
|
||||
req.params.slug = 'test';
|
||||
|
||||
res.send = function (result) {
|
||||
result.should.eql('dummyxml');
|
||||
res.set.calledOnce.should.be.true();
|
||||
res.set.calledWith('Content-Type', 'text/xml; charset=UTF-8').should.be.true();
|
||||
getDataStub.calledOnce.should.be.true();
|
||||
rssCacheStub.calledOnce.should.be.true();
|
||||
rssCacheStub.calledWith('/tags/test/rss/').should.be.true();
|
||||
done();
|
||||
};
|
||||
|
||||
rssController(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should call next with 404 if page number too big', function (done) {
|
||||
getDataStub.returns(new Promise.resolve({
|
||||
results: {meta: {pagination: {pages: 3}}}
|
||||
}));
|
||||
|
||||
req.originalUrl = '/rss/4/';
|
||||
req.params.page = 4;
|
||||
|
||||
rssController(req, res, function (err) {
|
||||
should.exist(err);
|
||||
err.statusCode.should.eql(404);
|
||||
res.send.called.should.be.false();
|
||||
done();
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
// These tests check the RSS feed from controller to result
|
||||
// @TODO: test only the data generation, once we've refactored to make that easier
|
||||
describe('RSS: data generation', function () {
|
||||
var apiBrowseStub, apiTagStub, apiUserStub, req, res;
|
||||
|
||||
beforeEach(function () {
|
||||
apiBrowseStub = sandbox.stub(api.posts, 'browse', function () {
|
||||
return Promise.resolve({posts: [], meta: {pagination: {pages: 3}}});
|
||||
});
|
||||
|
||||
apiTagStub = sandbox.stub(api.tags, 'read', function () {
|
||||
return Promise.resolve({tags: [{name: 'Magic'}]});
|
||||
});
|
||||
|
||||
apiUserStub = sandbox.stub(api.users, 'read', function () {
|
||||
return Promise.resolve({users: [{name: 'Joe Blogs'}]});
|
||||
});
|
||||
|
||||
req = {
|
||||
params: {},
|
||||
originalUrl: '/rss/'
|
||||
};
|
||||
|
||||
res = {
|
||||
locals: {
|
||||
safeVersion: '0.6'
|
||||
},
|
||||
set: sinon.stub()
|
||||
};
|
||||
|
||||
sandbox.stub(settingsCache, 'get', function (key) {
|
||||
var obj = {
|
||||
title: 'Test',
|
||||
description: 'Some Text',
|
||||
permalinks: '/:slug/'
|
||||
};
|
||||
|
||||
return obj[key];
|
||||
});
|
||||
|
||||
configUtils.set({
|
||||
url: 'http://my-ghost-blog.com'
|
||||
});
|
||||
});
|
||||
|
||||
afterEach(function () {
|
||||
sandbox.restore();
|
||||
configUtils.restore();
|
||||
});
|
||||
|
||||
it('should process the data correctly for the index feed', function (done) {
|
||||
// setup
|
||||
req.originalUrl = '/rss/';
|
||||
res.locals.channel = channelUtils.getTestChannel('index');
|
||||
res.locals.channel.isRSS = true;
|
||||
|
||||
// test
|
||||
res.send = function send(xmlData) {
|
||||
apiBrowseStub.calledOnce.should.be.true();
|
||||
apiBrowseStub.calledWith({
|
||||
page: 1,
|
||||
include: 'author,tags'
|
||||
}).should.be.true();
|
||||
apiTagStub.called.should.be.false();
|
||||
apiUserStub.called.should.be.false();
|
||||
xmlData.should.match(/<channel><title><!\[CDATA\[Test\]\]><\/title>/);
|
||||
xmlData.should.match(/<atom:link href="http:\/\/my-ghost-blog.com\/rss\/" rel="self" type="application\/rss\+xml"\/>/);
|
||||
done();
|
||||
};
|
||||
|
||||
rssController(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should process the data correctly for the paginated index feed', function (done) {
|
||||
// setup
|
||||
req.originalUrl = '/rss/2/';
|
||||
req.params.page = '2';
|
||||
res.locals.channel = channelUtils.getTestChannel('index');
|
||||
res.locals.channel.isRSS = true;
|
||||
|
||||
// test
|
||||
res.send = function send(xmlData) {
|
||||
apiBrowseStub.calledOnce.should.be.true();
|
||||
apiBrowseStub.calledWith({
|
||||
page: '2',
|
||||
include: 'author,tags'
|
||||
}).should.be.true();
|
||||
|
||||
apiTagStub.called.should.be.false();
|
||||
apiUserStub.called.should.be.false();
|
||||
xmlData.should.match(/<channel><title><!\[CDATA\[Test\]\]><\/title>/);
|
||||
xmlData.should.match(/<atom:link href="http:\/\/my-ghost-blog.com\/rss\/" rel="self" type="application\/rss\+xml"\/>/);
|
||||
done();
|
||||
};
|
||||
|
||||
rssController(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should process the data correctly for a tag feed', function (done) {
|
||||
// setup
|
||||
req.originalUrl = '/tag/magic/rss/';
|
||||
req.params.slug = 'magic';
|
||||
res.locals.channel = channelUtils.getTestChannel('tag');
|
||||
res.locals.channel.isRSS = true;
|
||||
|
||||
// test
|
||||
res.send = function send(xmlData) {
|
||||
apiBrowseStub.calledOnce.should.be.true();
|
||||
apiBrowseStub.calledWith({
|
||||
page: 1,
|
||||
filter: 'tags:\'magic\'+tags.visibility:public',
|
||||
include: 'author,tags'
|
||||
}).should.be.true();
|
||||
apiTagStub.calledOnce.should.be.true();
|
||||
xmlData.should.match(/<channel><title><!\[CDATA\[Magic - Test\]\]><\/title>/);
|
||||
xmlData.should.match(/<atom:link href="http:\/\/my-ghost-blog.com\/tag\/magic\/rss\/" rel="self" type="application\/rss\+xml"\/>/);
|
||||
done();
|
||||
};
|
||||
|
||||
rssController(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should process the data correctly for a paginated tag feed', function (done) {
|
||||
// setup
|
||||
req.originalUrl = '/tag/magic/rss/2/';
|
||||
req.params.slug = 'magic';
|
||||
req.params.page = '2';
|
||||
res.locals.channel = channelUtils.getTestChannel('tag');
|
||||
res.locals.channel.isRSS = true;
|
||||
|
||||
// test
|
||||
res.send = function send(xmlData) {
|
||||
apiBrowseStub.calledOnce.should.be.true();
|
||||
apiBrowseStub.calledWith({
|
||||
page: '2',
|
||||
filter: 'tags:\'magic\'+tags.visibility:public',
|
||||
include: 'author,tags'
|
||||
}).should.be.true();
|
||||
|
||||
apiTagStub.calledOnce.should.be.true();
|
||||
xmlData.should.match(/<channel><title><!\[CDATA\[Magic - Test\]\]><\/title>/);
|
||||
xmlData.should.match(/<atom:link href="http:\/\/my-ghost-blog.com\/tag\/magic\/rss\/" rel="self" type="application\/rss\+xml"\/>/);
|
||||
done();
|
||||
};
|
||||
|
||||
rssController(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should process the data correctly for an author feed', function (done) {
|
||||
req.originalUrl = '/author/joe/rss/';
|
||||
req.params.slug = 'joe';
|
||||
res.locals.channel = channelUtils.getTestChannel('author');
|
||||
res.locals.channel.isRSS = true;
|
||||
|
||||
// test
|
||||
res.send = function send(xmlData) {
|
||||
apiBrowseStub.calledOnce.should.be.true();
|
||||
apiBrowseStub.calledWith({page: 1, filter: 'author:\'joe\'', include: 'author,tags'}).should.be.true();
|
||||
apiUserStub.calledOnce.should.be.true();
|
||||
xmlData.should.match(/<channel><title><!\[CDATA\[Joe Blogs - Test\]\]><\/title>/);
|
||||
xmlData.should.match(/<atom:link href="http:\/\/my-ghost-blog.com\/author\/joe\/rss\/" rel="self" type="application\/rss\+xml"\/>/);
|
||||
done();
|
||||
};
|
||||
|
||||
rssController(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should process the data correctly for a paginated author feed', function (done) {
|
||||
req.originalUrl = '/author/joe/rss/2/';
|
||||
req.params.slug = 'joe';
|
||||
req.params.page = '2';
|
||||
res.locals.channel = channelUtils.getTestChannel('author');
|
||||
res.locals.channel.isRSS = true;
|
||||
|
||||
// test
|
||||
res.send = function send(xmlData) {
|
||||
apiBrowseStub.calledOnce.should.be.true();
|
||||
apiBrowseStub.calledWith({page: '2', filter: 'author:\'joe\'', include: 'author,tags'}).should.be.true();
|
||||
apiUserStub.calledOnce.should.be.true();
|
||||
xmlData.should.match(/<channel><title><!\[CDATA\[Joe Blogs - Test\]\]><\/title>/);
|
||||
xmlData.should.match(/<atom:link href="http:\/\/my-ghost-blog.com\/author\/joe\/rss\/" rel="self" type="application\/rss\+xml"\/>/);
|
||||
done();
|
||||
};
|
||||
|
||||
rssController(req, res, failTest(done));
|
||||
});
|
||||
});
|
||||
});
|
||||
|
|
@ -0,0 +1,202 @@
|
|||
var should = require('should'),
|
||||
_ = require('lodash'),
|
||||
testUtils = require('../../utils'),
|
||||
configUtils = require('../../utils/configUtils'),
|
||||
|
||||
generateFeed = require('../../../server/data/xml/rss/generate-feed');
|
||||
|
||||
describe('RSS: Generate Feed', function () {
|
||||
var data = {},
|
||||
// Static set of posts
|
||||
posts;
|
||||
|
||||
before(function () {
|
||||
posts = _.cloneDeep(testUtils.DataGenerator.forKnex.posts);
|
||||
posts = _.filter(posts, function filter(post) {
|
||||
return post.status === 'published' && post.page === false;
|
||||
});
|
||||
|
||||
_.each(posts, function (post, i) {
|
||||
post.id = i;
|
||||
post.url = '/' + post.slug + '/';
|
||||
post.author = {name: 'Joe Bloggs'};
|
||||
});
|
||||
});
|
||||
|
||||
afterEach(function () {
|
||||
configUtils.restore();
|
||||
});
|
||||
|
||||
beforeEach(function () {
|
||||
configUtils.set({url: 'http://my-ghost-blog.com'});
|
||||
|
||||
data.version = '0.6';
|
||||
data.siteUrl = 'http://my-ghost-blog.com/';
|
||||
data.feedUrl = 'http://my-ghost-blog.com/rss/';
|
||||
data.title = 'Test Title';
|
||||
data.description = 'Testing Desc';
|
||||
data.permalinks = '/:slug/';
|
||||
});
|
||||
|
||||
it('should get the RSS tags correct', function (done) {
|
||||
data.results = {posts: [], meta: {pagination: {pages: 1}}};
|
||||
|
||||
generateFeed(data).then(function (xmlData) {
|
||||
should.exist(xmlData);
|
||||
|
||||
// xml & rss tags
|
||||
xmlData.should.match(/^<\?xml version="1.0" encoding="UTF-8"\?>/);
|
||||
xmlData.should.match(/<rss/);
|
||||
xmlData.should.match(/xmlns:dc="http:\/\/purl.org\/dc\/elements\/1.1\/"/);
|
||||
xmlData.should.match(/xmlns:content="http:\/\/purl.org\/rss\/1.0\/modules\/content\/"/);
|
||||
xmlData.should.match(/xmlns:atom="http:\/\/www.w3.org\/2005\/Atom"/);
|
||||
xmlData.should.match(/version="2.0"/);
|
||||
xmlData.should.match(/xmlns:media="http:\/\/search.yahoo.com\/mrss\/"/);
|
||||
|
||||
// channel tags
|
||||
xmlData.should.match(/<channel><title><!\[CDATA\[Test Title\]\]><\/title>/);
|
||||
xmlData.should.match(/<description><!\[CDATA\[Testing Desc\]\]><\/description>/);
|
||||
xmlData.should.match(/<link>http:\/\/my-ghost-blog.com\/<\/link>/);
|
||||
xmlData.should.match(/<image><url>http:\/\/my-ghost-blog.com\/favicon.png<\/url><title>Test Title<\/title><link>http:\/\/my-ghost-blog.com\/<\/link><\/image>/);
|
||||
xmlData.should.match(/<generator>Ghost 0.6<\/generator>/);
|
||||
xmlData.should.match(/<lastBuildDate>.*?<\/lastBuildDate>/);
|
||||
xmlData.should.match(/<atom:link href="http:\/\/my-ghost-blog.com\/rss\/" rel="self"/);
|
||||
xmlData.should.match(/type="application\/rss\+xml"\/><ttl>60<\/ttl>/);
|
||||
xmlData.should.match(/<\/channel><\/rss>$/);
|
||||
|
||||
done();
|
||||
}).catch(done);
|
||||
});
|
||||
|
||||
it('should get the item tags correct', function (done) {
|
||||
data.results = {posts: posts, meta: {pagination: {pages: 1}}};
|
||||
|
||||
generateFeed(data).then(function (xmlData) {
|
||||
should.exist(xmlData);
|
||||
|
||||
// item tags
|
||||
xmlData.should.match(/<item><title><!\[CDATA\[HTML Ipsum\]\]><\/title>/);
|
||||
xmlData.should.match(/<description><!\[CDATA\[<h1>HTML Ipsum Presents<\/h1>/);
|
||||
xmlData.should.match(/<link>http:\/\/my-ghost-blog.com\/html-ipsum\/<\/link>/);
|
||||
xmlData.should.match(/<image><url>http:\/\/my-ghost-blog.com\/favicon.png<\/url><title>Test Title<\/title><link>http:\/\/my-ghost-blog.com\/<\/link><\/image>/);
|
||||
xmlData.should.match(/<guid isPermaLink="false">/);
|
||||
xmlData.should.match(/<\/guid><dc:creator><!\[CDATA\[Joe Bloggs\]\]><\/dc:creator>/);
|
||||
xmlData.should.match(/<pubDate>Thu, 01 Jan 2015/);
|
||||
xmlData.should.match(/<content:encoded><!\[CDATA\[<h1>HTML Ipsum Presents<\/h1><p><strong>Pellentes/);
|
||||
xmlData.should.match(/<\/code><\/pre>\]\]><\/content:encoded><\/item>/);
|
||||
xmlData.should.not.match(/<author>/);
|
||||
|
||||
// basic structure check
|
||||
var postEnd = '<\/code><\/pre>\]\]><\/content:encoded>',
|
||||
firstIndex = xmlData.indexOf(postEnd);
|
||||
|
||||
// The first title should be before the first content
|
||||
xmlData.indexOf('HTML Ipsum').should.be.below(firstIndex);
|
||||
// The second title should be after the first content
|
||||
xmlData.indexOf('Ghostly Kitchen Sink').should.be.above(firstIndex);
|
||||
|
||||
done();
|
||||
}).catch(done);
|
||||
});
|
||||
|
||||
it('should only return visible tags', function (done) {
|
||||
var postWithTags = posts[2];
|
||||
postWithTags.tags = [
|
||||
{name: 'public', visibility: 'public'},
|
||||
{name: 'internal', visibility: 'internal'},
|
||||
{name: 'visibility'}
|
||||
];
|
||||
|
||||
data.results = {posts: [postWithTags], meta: {pagination: {pages: 1}}};
|
||||
|
||||
generateFeed(data).then(function (xmlData) {
|
||||
should.exist(xmlData);
|
||||
// item tags
|
||||
xmlData.should.match(/<title><!\[CDATA\[Short and Sweet\]\]>/);
|
||||
xmlData.should.match(/<description><!\[CDATA\[test stuff/);
|
||||
xmlData.should.match(/<content:encoded><!\[CDATA\[<div class="kg-card-markdown"><h2 id="testing">testing<\/h2>\n/);
|
||||
xmlData.should.match(/<img src="http:\/\/placekitten.com\/500\/200"/);
|
||||
xmlData.should.match(/<media:content url="http:\/\/placekitten.com\/500\/200" medium="image"\/>/);
|
||||
xmlData.should.match(/<category><!\[CDATA\[public\]\]/);
|
||||
xmlData.should.match(/<category><!\[CDATA\[visibility\]\]/);
|
||||
xmlData.should.not.match(/<category><!\[CDATA\[internal\]\]/);
|
||||
done();
|
||||
}).catch(done);
|
||||
});
|
||||
|
||||
it('should use meta_description and image where available', function (done) {
|
||||
data.results = {posts: [posts[2]], meta: {pagination: {pages: 1}}};
|
||||
|
||||
generateFeed(data).then(function (xmlData) {
|
||||
should.exist(xmlData);
|
||||
|
||||
// special/optional tags
|
||||
xmlData.should.match(/<title><!\[CDATA\[Short and Sweet\]\]>/);
|
||||
xmlData.should.match(/<description><!\[CDATA\[test stuff/);
|
||||
xmlData.should.match(/<content:encoded><!\[CDATA\[<div class="kg-card-markdown"><h2 id="testing">testing<\/h2>\n/);
|
||||
xmlData.should.match(/<img src="http:\/\/placekitten.com\/500\/200"/);
|
||||
xmlData.should.match(/<media:content url="http:\/\/placekitten.com\/500\/200" medium="image"\/>/);
|
||||
|
||||
done();
|
||||
}).catch(done);
|
||||
});
|
||||
|
||||
it('should use excerpt when no meta_description is set', function (done) {
|
||||
data.results = {posts: [posts[0]], meta: {pagination: {pages: 1}}};
|
||||
|
||||
generateFeed(data).then(function (xmlData) {
|
||||
should.exist(xmlData);
|
||||
|
||||
// special/optional tags
|
||||
xmlData.should.match(/<title><!\[CDATA\[HTML Ipsum\]\]>/);
|
||||
xmlData.should.match(/<description><!\[CDATA\[This is my custom excerpt!/);
|
||||
|
||||
done();
|
||||
}).catch(done);
|
||||
});
|
||||
|
||||
it('should process urls correctly', function (done) {
|
||||
data.results = {posts: [posts[3]], meta: {pagination: {pages: 1}}};
|
||||
|
||||
generateFeed(data).then(function (xmlData) {
|
||||
should.exist(xmlData);
|
||||
|
||||
// anchor URL - <a href="#nowhere" title="Anchor URL">
|
||||
xmlData.should.match(/<a href="#nowhere" title="Anchor URL">/);
|
||||
|
||||
// relative URL - <a href="/about#nowhere" title="Relative URL">
|
||||
xmlData.should.match(/<a href="http:\/\/my-ghost-blog.com\/about#nowhere" title="Relative URL">/);
|
||||
|
||||
// protocol relative URL - <a href="//somewhere.com/link#nowhere" title="Protocol Relative URL">
|
||||
xmlData.should.match(/<a href="\/\/somewhere.com\/link#nowhere" title="Protocol Relative URL">/);
|
||||
|
||||
// absolute URL - <a href="http://somewhere.com/link#nowhere" title="Absolute URL">
|
||||
xmlData.should.match(/<a href="http:\/\/somewhere.com\/link#nowhere" title="Absolute URL">/);
|
||||
|
||||
done();
|
||||
}).catch(done);
|
||||
});
|
||||
|
||||
it('should process urls correctly with subdirectory', function (done) {
|
||||
configUtils.set({url: 'http://my-ghost-blog.com/blog/'});
|
||||
|
||||
data.siteUrl = 'http://my-ghost-blog.com/blog/';
|
||||
data.feedUrl = 'http://my-ghost-blog.com/blog/rss/';
|
||||
data.results = {posts: [posts[3]], meta: {pagination: {pages: 1}}};
|
||||
|
||||
generateFeed(data).then(function (xmlData) {
|
||||
should.exist(xmlData);
|
||||
|
||||
// anchor URL - <a href="#nowhere" title="Anchor URL">
|
||||
xmlData.should.match(/<a href="#nowhere" title="Anchor URL">/);
|
||||
|
||||
// relative URL - <a href="/about#nowhere" title="Relative URL">
|
||||
xmlData.should.match(/<a href="http:\/\/my-ghost-blog.com\/blog\/about#nowhere" title="Relative URL">/);
|
||||
|
||||
// absolute URL - <a href="http://somewhere.com/link#nowhere" title="Absolute URL">
|
||||
xmlData.should.match(/<a href="http:\/\/somewhere.com\/link#nowhere" title="Absolute URL">/);
|
||||
|
||||
done();
|
||||
}).catch(done);
|
||||
});
|
||||
});
|
||||
|
|
@ -1,559 +0,0 @@
|
|||
var should = require('should'),
|
||||
sinon = require('sinon'),
|
||||
rewire = require('rewire'),
|
||||
_ = require('lodash'),
|
||||
Promise = require('bluebird'),
|
||||
testUtils = require('../utils'),
|
||||
channelUtils = require('../utils/channelUtils'),
|
||||
api = require('../../server/api'),
|
||||
settingsCache = require('../../server/settings/cache'),
|
||||
rss = rewire('../../server/data/xml/rss'),
|
||||
configUtils = require('../utils/configUtils'),
|
||||
|
||||
sandbox = sinon.sandbox.create();
|
||||
|
||||
// Helper function to prevent unit tests
|
||||
// from failing via timeout when they
|
||||
// should just immediately fail
|
||||
function failTest(done) {
|
||||
return function (err) {
|
||||
done(err);
|
||||
};
|
||||
}
|
||||
|
||||
describe('RSS', function () {
|
||||
var req, res, posts;
|
||||
|
||||
before(function () {
|
||||
posts = _.cloneDeep(testUtils.DataGenerator.forKnex.posts);
|
||||
posts = _.filter(posts, function filter(post) {
|
||||
return post.status === 'published' && post.page === false;
|
||||
});
|
||||
|
||||
_.each(posts, function (post, i) {
|
||||
post.id = i;
|
||||
post.url = '/' + post.slug + '/';
|
||||
post.author = {name: 'Joe Bloggs'};
|
||||
});
|
||||
});
|
||||
|
||||
afterEach(function () {
|
||||
sandbox.restore();
|
||||
rss = rewire('../../server/data/xml/rss');
|
||||
configUtils.restore();
|
||||
});
|
||||
|
||||
describe('Check XML', function () {
|
||||
beforeEach(function () {
|
||||
req = {
|
||||
params: {},
|
||||
originalUrl: '/rss/'
|
||||
};
|
||||
|
||||
res = {
|
||||
locals: {
|
||||
safeVersion: '0.6'
|
||||
},
|
||||
set: sinon.stub()
|
||||
};
|
||||
|
||||
configUtils.set({url: 'http://my-ghost-blog.com'});
|
||||
});
|
||||
|
||||
it('should get the RSS tags correct', function (done) {
|
||||
rss.__set__('getData', function () {
|
||||
return Promise.resolve({
|
||||
title: 'Test Title',
|
||||
description: 'Testing Desc',
|
||||
permalinks: '/:slug/',
|
||||
results: {posts: [], meta: {pagination: {pages: 1}}}
|
||||
});
|
||||
});
|
||||
|
||||
res.send = function send(xmlData) {
|
||||
should.exist(xmlData);
|
||||
res.set.calledWith('Content-Type', 'text/xml; charset=UTF-8').should.be.true();
|
||||
|
||||
// xml & rss tags
|
||||
xmlData.should.match(/^<\?xml version="1.0" encoding="UTF-8"\?>/);
|
||||
xmlData.should.match(/<rss/);
|
||||
xmlData.should.match(/xmlns:dc="http:\/\/purl.org\/dc\/elements\/1.1\/"/);
|
||||
xmlData.should.match(/xmlns:content="http:\/\/purl.org\/rss\/1.0\/modules\/content\/"/);
|
||||
xmlData.should.match(/xmlns:atom="http:\/\/www.w3.org\/2005\/Atom"/);
|
||||
xmlData.should.match(/version="2.0"/);
|
||||
xmlData.should.match(/xmlns:media="http:\/\/search.yahoo.com\/mrss\/"/);
|
||||
|
||||
// channel tags
|
||||
xmlData.should.match(/<channel><title><!\[CDATA\[Test Title\]\]><\/title>/);
|
||||
xmlData.should.match(/<description><!\[CDATA\[Testing Desc\]\]><\/description>/);
|
||||
xmlData.should.match(/<link>http:\/\/my-ghost-blog.com\/<\/link>/);
|
||||
xmlData.should.match(/<image><url>http:\/\/my-ghost-blog.com\/favicon.png<\/url><title>Test Title<\/title><link>http:\/\/my-ghost-blog.com\/<\/link><\/image>/);
|
||||
xmlData.should.match(/<generator>Ghost 0.6<\/generator>/);
|
||||
xmlData.should.match(/<lastBuildDate>.*?<\/lastBuildDate>/);
|
||||
xmlData.should.match(/<atom:link href="http:\/\/my-ghost-blog.com\/rss\/" rel="self"/);
|
||||
xmlData.should.match(/type="application\/rss\+xml"\/><ttl>60<\/ttl>/);
|
||||
xmlData.should.match(/<\/channel><\/rss>$/);
|
||||
|
||||
done();
|
||||
};
|
||||
|
||||
res.locals.channel = channelUtils.getTestChannel('index');
|
||||
res.locals.channel.isRSS = true;
|
||||
rss(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should get the item tags correct', function (done) {
|
||||
rss.__set__('getData', function () {
|
||||
return Promise.resolve({
|
||||
title: 'Test Title',
|
||||
description: 'Testing Desc',
|
||||
permalinks: '/:slug/',
|
||||
results: {posts: posts, meta: {pagination: {pages: 1}}}
|
||||
});
|
||||
});
|
||||
|
||||
res.send = function send(xmlData) {
|
||||
should.exist(xmlData);
|
||||
|
||||
// item tags
|
||||
xmlData.should.match(/<item><title><!\[CDATA\[HTML Ipsum\]\]><\/title>/);
|
||||
xmlData.should.match(/<description><!\[CDATA\[<h1>HTML Ipsum Presents<\/h1>/);
|
||||
xmlData.should.match(/<link>http:\/\/my-ghost-blog.com\/html-ipsum\/<\/link>/);
|
||||
xmlData.should.match(/<image><url>http:\/\/my-ghost-blog.com\/favicon.png<\/url><title>Test Title<\/title><link>http:\/\/my-ghost-blog.com\/<\/link><\/image>/);
|
||||
xmlData.should.match(/<guid isPermaLink="false">/);
|
||||
xmlData.should.match(/<\/guid><dc:creator><!\[CDATA\[Joe Bloggs\]\]><\/dc:creator>/);
|
||||
xmlData.should.match(/<pubDate>Thu, 01 Jan 2015/);
|
||||
xmlData.should.match(/<content:encoded><!\[CDATA\[<h1>HTML Ipsum Presents<\/h1><p><strong>Pellentes/);
|
||||
xmlData.should.match(/<\/code><\/pre>\]\]><\/content:encoded><\/item>/);
|
||||
xmlData.should.not.match(/<author>/);
|
||||
|
||||
// basic structure check
|
||||
var postEnd = '<\/code><\/pre>\]\]><\/content:encoded>',
|
||||
firstIndex = xmlData.indexOf(postEnd);
|
||||
|
||||
// The first title should be before the first content
|
||||
xmlData.indexOf('HTML Ipsum').should.be.below(firstIndex);
|
||||
// The second title should be after the first content
|
||||
xmlData.indexOf('Ghostly Kitchen Sink').should.be.above(firstIndex);
|
||||
|
||||
// done
|
||||
done();
|
||||
};
|
||||
|
||||
res.locals.channel = channelUtils.getTestChannel('index');
|
||||
res.locals.channel.isRSS = true;
|
||||
rss(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should only return visible tags', function (done) {
|
||||
var postWithTags = posts[2];
|
||||
postWithTags.tags = [
|
||||
{name: 'public', visibility: 'public'},
|
||||
{name: 'internal', visibility: 'internal'},
|
||||
{name: 'visibility'}
|
||||
];
|
||||
|
||||
rss.__set__('getData', function () {
|
||||
return Promise.resolve({
|
||||
title: 'Test Title',
|
||||
description: 'Testing Desc',
|
||||
permalinks: '/:slug/',
|
||||
results: {posts: [postWithTags], meta: {pagination: {pages: 1}}}
|
||||
});
|
||||
});
|
||||
|
||||
res.send = function send(xmlData) {
|
||||
should.exist(xmlData);
|
||||
// item tags
|
||||
xmlData.should.match(/<title><!\[CDATA\[Short and Sweet\]\]>/);
|
||||
xmlData.should.match(/<description><!\[CDATA\[test stuff/);
|
||||
xmlData.should.match(/<content:encoded><!\[CDATA\[<div class="kg-card-markdown"><h2 id="testing">testing<\/h2>\n/);
|
||||
xmlData.should.match(/<img src="http:\/\/placekitten.com\/500\/200"/);
|
||||
xmlData.should.match(/<media:content url="http:\/\/placekitten.com\/500\/200" medium="image"\/>/);
|
||||
xmlData.should.match(/<category><!\[CDATA\[public\]\]/);
|
||||
xmlData.should.match(/<category><!\[CDATA\[visibility\]\]/);
|
||||
xmlData.should.not.match(/<category><!\[CDATA\[internal\]\]/);
|
||||
done();
|
||||
};
|
||||
|
||||
res.locals.channel = channelUtils.getTestChannel('index');
|
||||
res.locals.channel.isRSS = true;
|
||||
rss(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should use meta_description and image where available', function (done) {
|
||||
rss.__set__('getData', function () {
|
||||
return Promise.resolve({
|
||||
title: 'Test Title',
|
||||
description: 'Testing Desc',
|
||||
permalinks: '/:slug/',
|
||||
results: {posts: [posts[2]], meta: {pagination: {pages: 1}}}
|
||||
});
|
||||
});
|
||||
|
||||
res.send = function send(xmlData) {
|
||||
should.exist(xmlData);
|
||||
|
||||
// special/optional tags
|
||||
xmlData.should.match(/<title><!\[CDATA\[Short and Sweet\]\]>/);
|
||||
xmlData.should.match(/<description><!\[CDATA\[test stuff/);
|
||||
xmlData.should.match(/<content:encoded><!\[CDATA\[<div class="kg-card-markdown"><h2 id="testing">testing<\/h2>\n/);
|
||||
xmlData.should.match(/<img src="http:\/\/placekitten.com\/500\/200"/);
|
||||
xmlData.should.match(/<media:content url="http:\/\/placekitten.com\/500\/200" medium="image"\/>/);
|
||||
|
||||
done();
|
||||
};
|
||||
|
||||
res.locals.channel = channelUtils.getTestChannel('index');
|
||||
res.locals.channel.isRSS = true;
|
||||
rss(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should use excerpt when no meta_description is set', function (done) {
|
||||
rss.__set__('getData', function () {
|
||||
return Promise.resolve({
|
||||
title: 'Test Title',
|
||||
description: 'Testing Desc',
|
||||
permalinks: '/:slug/',
|
||||
results: {posts: [posts[0]], meta: {pagination: {pages: 1}}}
|
||||
});
|
||||
});
|
||||
|
||||
res.send = function send(xmlData) {
|
||||
should.exist(xmlData);
|
||||
|
||||
// special/optional tags
|
||||
xmlData.should.match(/<title><!\[CDATA\[HTML Ipsum\]\]>/);
|
||||
xmlData.should.match(/<description><!\[CDATA\[This is my custom excerpt!/);
|
||||
|
||||
done();
|
||||
};
|
||||
|
||||
res.locals.channel = channelUtils.getTestChannel('index');
|
||||
res.locals.channel.isRSS = true;
|
||||
rss(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should process urls correctly', function (done) {
|
||||
rss.__set__('getData', function () {
|
||||
return Promise.resolve({
|
||||
title: 'Test Title',
|
||||
description: 'Testing Desc',
|
||||
permalinks: '/:slug/',
|
||||
results: {posts: [posts[3]], meta: {pagination: {pages: 1}}}
|
||||
});
|
||||
});
|
||||
|
||||
res.send = function send(xmlData) {
|
||||
should.exist(xmlData);
|
||||
|
||||
// anchor URL - <a href="#nowhere" title="Anchor URL">
|
||||
xmlData.should.match(/<a href="#nowhere" title="Anchor URL">/);
|
||||
|
||||
// relative URL - <a href="/about#nowhere" title="Relative URL">
|
||||
xmlData.should.match(/<a href="http:\/\/my-ghost-blog.com\/about#nowhere" title="Relative URL">/);
|
||||
|
||||
// protocol relative URL - <a href="//somewhere.com/link#nowhere" title="Protocol Relative URL">
|
||||
xmlData.should.match(/<a href="\/\/somewhere.com\/link#nowhere" title="Protocol Relative URL">/);
|
||||
|
||||
// absolute URL - <a href="http://somewhere.com/link#nowhere" title="Absolute URL">
|
||||
xmlData.should.match(/<a href="http:\/\/somewhere.com\/link#nowhere" title="Absolute URL">/);
|
||||
|
||||
// done
|
||||
done();
|
||||
};
|
||||
|
||||
res.locals.channel = channelUtils.getTestChannel('index');
|
||||
res.locals.channel.isRSS = true;
|
||||
rss(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should process urls correctly with subdirectory', function (done) {
|
||||
configUtils.set({url: 'http://my-ghost-blog.com/blog/'});
|
||||
rss.__set__('getData', function () {
|
||||
return Promise.resolve({
|
||||
title: 'Test Title',
|
||||
description: 'Testing Desc',
|
||||
permalinks: '/:slug/',
|
||||
results: {posts: [posts[3]], meta: {pagination: {pages: 1}}}
|
||||
});
|
||||
});
|
||||
|
||||
res.send = function send(xmlData) {
|
||||
should.exist(xmlData);
|
||||
|
||||
// anchor URL - <a href="#nowhere" title="Anchor URL">
|
||||
xmlData.should.match(/<a href="#nowhere" title="Anchor URL">/);
|
||||
|
||||
// relative URL - <a href="/about#nowhere" title="Relative URL">
|
||||
xmlData.should.match(/<a href="http:\/\/my-ghost-blog.com\/blog\/about#nowhere" title="Relative URL">/);
|
||||
|
||||
// absolute URL - <a href="http://somewhere.com/link#nowhere" title="Absolute URL">
|
||||
xmlData.should.match(/<a href="http:\/\/somewhere.com\/link#nowhere" title="Absolute URL">/);
|
||||
|
||||
// done
|
||||
done();
|
||||
};
|
||||
|
||||
res.locals.channel = channelUtils.getTestChannel('index');
|
||||
res.locals.channel.isRSS = true;
|
||||
rss(req, res, failTest(done));
|
||||
});
|
||||
});
|
||||
|
||||
describe('dataBuilder', function () {
|
||||
var apiBrowseStub, apiTagStub, apiUserStub;
|
||||
|
||||
beforeEach(function () {
|
||||
apiBrowseStub = sandbox.stub(api.posts, 'browse', function () {
|
||||
return Promise.resolve({posts: [], meta: {pagination: {pages: 3}}});
|
||||
});
|
||||
|
||||
apiTagStub = sandbox.stub(api.tags, 'read', function () {
|
||||
return Promise.resolve({tags: [{name: 'Magic'}]});
|
||||
});
|
||||
|
||||
apiUserStub = sandbox.stub(api.users, 'read', function () {
|
||||
return Promise.resolve({users: [{name: 'Joe Blogs'}]});
|
||||
});
|
||||
|
||||
req = {
|
||||
params: {},
|
||||
originalUrl: '/rss/'
|
||||
};
|
||||
|
||||
res = {
|
||||
locals: {
|
||||
safeVersion: '0.6'
|
||||
},
|
||||
set: sinon.stub()
|
||||
};
|
||||
|
||||
sandbox.stub(settingsCache, 'get', function (key) {
|
||||
var obj = {
|
||||
title: 'Test',
|
||||
description: 'Some Text',
|
||||
permalinks: '/:slug/'
|
||||
};
|
||||
|
||||
return obj[key];
|
||||
});
|
||||
|
||||
configUtils.set({
|
||||
url: 'http://my-ghost-blog.com'
|
||||
});
|
||||
});
|
||||
|
||||
it('should process the data correctly for the index feed', function (done) {
|
||||
res.send = function send(xmlData) {
|
||||
apiBrowseStub.calledOnce.should.be.true();
|
||||
apiBrowseStub.calledWith({page: 1, include: 'author,tags'}).should.be.true();
|
||||
xmlData.should.match(/<channel><title><!\[CDATA\[Test\]\]><\/title>/);
|
||||
done();
|
||||
};
|
||||
|
||||
res.locals.channel = channelUtils.getTestChannel('index');
|
||||
res.locals.channel.isRSS = true;
|
||||
rss(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should process the data correctly for a tag feed', function (done) {
|
||||
// setup
|
||||
req.originalUrl = '/tag/magic/rss/';
|
||||
req.params.slug = 'magic';
|
||||
res.locals.channel = channelUtils.getTestChannel('tag');
|
||||
res.locals.channel.isRSS = true;
|
||||
|
||||
// test
|
||||
res.send = function send(xmlData) {
|
||||
apiBrowseStub.calledOnce.should.be.true();
|
||||
apiBrowseStub.calledWith({
|
||||
page: 1,
|
||||
filter: 'tags:\'magic\'+tags.visibility:public',
|
||||
include: 'author,tags'
|
||||
}).should.be.true();
|
||||
apiTagStub.calledOnce.should.be.true();
|
||||
xmlData.should.match(/<channel><title><!\[CDATA\[Magic - Test\]\]><\/title>/);
|
||||
xmlData.should.match(/<atom:link href="http:\/\/my-ghost-blog.com\/tag\/magic\/rss\/" rel="self" type="application\/rss\+xml"\/>/);
|
||||
done();
|
||||
};
|
||||
|
||||
rss(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should process the data correctly for a paginated tag feed', function (done) {
|
||||
// setup
|
||||
req.originalUrl = '/tag/magic/rss/2/';
|
||||
req.params.slug = 'magic';
|
||||
req.params.page = '2';
|
||||
res.locals.channel = channelUtils.getTestChannel('tag');
|
||||
res.locals.channel.isRSS = true;
|
||||
|
||||
// test
|
||||
res.send = function send(xmlData) {
|
||||
apiBrowseStub.calledOnce.should.be.true();
|
||||
apiBrowseStub.calledWith({
|
||||
page: '2',
|
||||
filter: 'tags:\'magic\'+tags.visibility:public',
|
||||
include: 'author,tags'
|
||||
}).should.be.true();
|
||||
|
||||
apiTagStub.calledOnce.should.be.true();
|
||||
xmlData.should.match(/<channel><title><!\[CDATA\[Magic - Test\]\]><\/title>/);
|
||||
xmlData.should.match(/<atom:link href="http:\/\/my-ghost-blog.com\/tag\/magic\/rss\/" rel="self" type="application\/rss\+xml"\/>/);
|
||||
done();
|
||||
};
|
||||
|
||||
rss(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should process the data correctly for an author feed', function (done) {
|
||||
req.originalUrl = '/author/joe/rss/';
|
||||
req.params.slug = 'joe';
|
||||
res.locals.channel = channelUtils.getTestChannel('author');
|
||||
res.locals.channel.isRSS = true;
|
||||
|
||||
// test
|
||||
res.send = function send(xmlData) {
|
||||
apiBrowseStub.calledOnce.should.be.true();
|
||||
apiBrowseStub.calledWith({page: 1, filter: 'author:\'joe\'', include: 'author,tags'}).should.be.true();
|
||||
apiUserStub.calledOnce.should.be.true();
|
||||
xmlData.should.match(/<channel><title><!\[CDATA\[Joe Blogs - Test\]\]><\/title>/);
|
||||
xmlData.should.match(/<atom:link href="http:\/\/my-ghost-blog.com\/author\/joe\/rss\/" rel="self" type="application\/rss\+xml"\/>/);
|
||||
done();
|
||||
};
|
||||
|
||||
rss(req, res, failTest(done));
|
||||
});
|
||||
|
||||
it('should process the data correctly for a paginated author feed', function (done) {
|
||||
req.originalUrl = '/author/joe/rss/2/';
|
||||
req.params.slug = 'joe';
|
||||
req.params.page = '2';
|
||||
res.locals.channel = channelUtils.getTestChannel('author');
|
||||
res.locals.channel.isRSS = true;
|
||||
|
||||
// test
|
||||
res.send = function send(xmlData) {
|
||||
apiBrowseStub.calledOnce.should.be.true();
|
||||
apiBrowseStub.calledWith({page: '2', filter: 'author:\'joe\'', include: 'author,tags'}).should.be.true();
|
||||
apiUserStub.calledOnce.should.be.true();
|
||||
xmlData.should.match(/<channel><title><!\[CDATA\[Joe Blogs - Test\]\]><\/title>/);
|
||||
xmlData.should.match(/<atom:link href="http:\/\/my-ghost-blog.com\/author\/joe\/rss\/" rel="self" type="application\/rss\+xml"\/>/);
|
||||
done();
|
||||
};
|
||||
|
||||
rss(req, res, failTest(done));
|
||||
});
|
||||
});
|
||||
|
||||
describe('caching', function () {
|
||||
beforeEach(function () {
|
||||
req = {
|
||||
params: {},
|
||||
originalUrl: '/rss/'
|
||||
};
|
||||
|
||||
res = {
|
||||
locals: {
|
||||
safeVersion: '0.6'
|
||||
},
|
||||
set: sinon.stub()
|
||||
};
|
||||
|
||||
configUtils.set({url: 'http://my-ghost-blog.com'});
|
||||
});
|
||||
|
||||
it('should not rebuild xml for same data and url', function (done) {
|
||||
var xmlData;
|
||||
rss.__set__('getData', function () {
|
||||
return Promise.resolve({
|
||||
title: 'Test Title',
|
||||
description: 'Testing Desc',
|
||||
permalinks: '/:slug/',
|
||||
results: {posts: [], meta: {pagination: {pages: 1}}}
|
||||
});
|
||||
});
|
||||
res.locals.channel = channelUtils.getTestChannel('index');
|
||||
res.locals.channel.isRSS = true;
|
||||
|
||||
function secondCall() {
|
||||
res.send = function sendFirst(data) {
|
||||
// The data should be identical, no changing lastBuildDate
|
||||
data.should.equal(xmlData);
|
||||
|
||||
// Now call done!
|
||||
done();
|
||||
};
|
||||
|
||||
rss(req, res, failTest(done));
|
||||
}
|
||||
|
||||
function firstCall() {
|
||||
res.send = function sendFirst(data) {
|
||||
xmlData = data;
|
||||
|
||||
// Call RSS again to check that we didn't rebuild
|
||||
secondCall();
|
||||
};
|
||||
|
||||
rss(req, res, failTest(done));
|
||||
}
|
||||
|
||||
firstCall();
|
||||
});
|
||||
});
|
||||
|
||||
describe('pagination', function () {
|
||||
beforeEach(function () {
|
||||
res = {
|
||||
locals: {version: ''},
|
||||
redirect: sandbox.spy(),
|
||||
render: sandbox.spy()
|
||||
};
|
||||
|
||||
rss.__set__('getData', function () {
|
||||
return Promise.resolve({
|
||||
title: 'Test',
|
||||
description: 'Testing',
|
||||
permalinks: '/:slug/',
|
||||
results: {posts: [], meta: {pagination: {pages: 3}}}
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
it('Should 404 if page number too big', function (done) {
|
||||
configUtils.set({url: 'http://localhost:82832/'});
|
||||
|
||||
req = {params: {page: 4}, route: {path: '/rss/:page/'}};
|
||||
req.originalUrl = req.route.path.replace(':page', req.params.page);
|
||||
res.locals.channel = channelUtils.getTestChannel('index');
|
||||
res.locals.channel.isRSS = true;
|
||||
|
||||
rss(req, res, function (err) {
|
||||
should.exist(err);
|
||||
err.statusCode.should.eql(404);
|
||||
res.redirect.called.should.be.false();
|
||||
res.render.called.should.be.false();
|
||||
done();
|
||||
}).catch(done);
|
||||
});
|
||||
|
||||
it('Redirects to last page if page number too big with subdirectory', function (done) {
|
||||
configUtils.set({url: 'http://localhost:82832/blog'});
|
||||
|
||||
req = {params: {page: 4}, route: {path: '/rss/:page/'}};
|
||||
req.originalUrl = req.route.path.replace(':page', req.params.page);
|
||||
res.locals.channel = channelUtils.getTestChannel('index');
|
||||
res.locals.channel.isRSS = true;
|
||||
|
||||
rss(req, res, function (err) {
|
||||
should.exist(err);
|
||||
err.statusCode.should.eql(404);
|
||||
res.redirect.called.should.be.false();
|
||||
res.render.called.should.be.false();
|
||||
done();
|
||||
}).catch(done);
|
||||
});
|
||||
});
|
||||
});
|
||||
Loading…
Reference in New Issue