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refs #9601 ### Dynamic Routing This is the beta version of dynamic routing. - we had a initial implementation of "channels" available in the codebase - we have removed and moved this implementation - there is now a centralised place for dynamic routing - server/services/routing - each routing component is represented by a router type e.g. collections, routes, static pages, taxonomies, rss, preview of posts - keep as much as possible logic of routing helpers, middlewares and controllers - ensure test coverage - connect all the things together - yaml file + validation - routing + routers - url service - sitemaps - url access - deeper implementation of yaml validations - e.g. hard require slashes - ensure routing hierarchy/order - e.g. you enable the subscriber app - you have a custom static page, which lives under the same slug /subscribe - static pages are stronger than apps - e.g. the first collection owns the post it has filtered - a post cannot live in two collections - ensure apps are still working and hook into the routers layer (or better said: and register in the routing service) - put as much as possible comments to the code base for better understanding - ensure a clean debug log - ensure we can unmount routes - e.g. you have a collection permalink of /:slug/ represented by {globals.permalink} - and you change the permalink in the admin to dated permalink - the express route get's refreshed from /:slug/ to /:year/:month/:day/:slug/ - unmount without server restart, yey - ensure we are backwards compatible - e.g. render home.hbs for collection index if collection route is / - ensure you can access your configured permalink from the settings table with {globals.permalink} ### Render 503 if url service did not finish - return 503 if the url service has not finished generating the resource urls ### Rewrite sitemaps - we have rewritten the sitemaps "service", because the url generator does no longer happen on runtime - we generate all urls on bootstrap - the sitemaps service will consume created resource and router urls - these urls will be shown on the xml pages - we listen on url events - we listen on router events - we no longer have to fetch the resources, which is nice - the urlservice pre-fetches resources and emits their urls - the urlservice is the only component who knows which urls are valid - i made some ES6 adaptions - we keep the caching logic -> only regenerate xml if there is a change - updated tests - checked test coverage (100%) ### Re-work usage of Url utility - replace all usages of `urlService.utils.urlFor` by `urlService.getByResourceId` - only for resources e.g. post, author, tag - this is important, because with dynamic routing we no longer create static urls based on the settings permalink on runtime - adapt url utility - adapt tests
54 lines
2.1 KiB
JavaScript
54 lines
2.1 KiB
JavaScript
const _ = require('lodash'),
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debug = require('ghost-ignition').debug('services:routing:controllers:collection'),
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common = require('../../../lib/common'),
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security = require('../../../lib/security'),
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themes = require('../../themes'),
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filters = require('../../../filters'),
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helpers = require('../helpers');
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module.exports = function collectionController(req, res, next) {
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debug('collectionController', req.params, res.locals.routerOptions);
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const pathOptions = {
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page: req.params.page !== undefined ? req.params.page : 1,
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slug: req.params.slug ? security.string.safe(req.params.slug) : undefined
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};
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if (pathOptions.page) {
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const postsPerPage = parseInt(themes.getActive().config('posts_per_page'));
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// CASE: no negative posts per page
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if (!isNaN(postsPerPage) && postsPerPage > 0) {
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pathOptions.limit = postsPerPage;
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}
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}
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return helpers.fetchData(pathOptions, res.locals.routerOptions)
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.then(function handleResult(result) {
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// CASE: requested page is greater than number of pages we have
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if (pathOptions.page > result.meta.pagination.pages) {
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return next(new common.errors.NotFoundError({
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message: common.i18n.t('errors.errors.pageNotFound')
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}));
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}
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// Format data 1
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// @TODO: figure out if this can be removed, it's supposed to ensure that absolutely URLs get generated
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// correctly for the various objects, but I believe it doesn't work and a different approach is needed.
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helpers.secure(req, result.posts);
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// @TODO: get rid of this O_O
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_.each(result.data, function (data) {
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helpers.secure(req, data);
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});
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// @TODO: properly design these filters
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filters.doFilter('prePostsRender', result.posts, res.locals)
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.then(function (posts) {
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result.posts = posts;
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return result;
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})
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.then(helpers.renderCollection(req, res));
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})
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.catch(helpers.handleError(next));
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};
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