mirror of
https://github.com/TryGhost/Ghost.git
synced 2024-12-22 02:11:44 +03:00
61e1b19d46
- This is a precursor to trying to split apart into:
- model events + webhooks system which makes sense
- frontend events which should be independent or removed
- maybe some concept of a settings manager that we can use in various places to bind logic 🤔
- other usages of events that should be refactored to not use events
110 lines
4.1 KiB
JavaScript
110 lines
4.1 KiB
JavaScript
const debug = require('@tryghost/debug')('routing');
|
|
const _ = require('lodash');
|
|
const StaticRoutesRouter = require('./StaticRoutesRouter');
|
|
const StaticPagesRouter = require('./StaticPagesRouter');
|
|
const CollectionRouter = require('./CollectionRouter');
|
|
const TaxonomyRouter = require('./TaxonomyRouter');
|
|
const PreviewRouter = require('./PreviewRouter');
|
|
const ParentRouter = require('./ParentRouter');
|
|
const UnsubscribeRouter = require('./UnsubscribeRouter');
|
|
|
|
// This emits its own routing events
|
|
const events = require('../../../server/lib/common/events');
|
|
|
|
const defaultApiVersion = 'v4';
|
|
|
|
const registry = require('./registry');
|
|
let siteRouter;
|
|
|
|
/**
|
|
* @description The `init` function will return the wrapped parent express router and will start creating all
|
|
* routers if you pass the option "start: true".
|
|
*
|
|
* CASES:
|
|
* - if Ghost starts, it will first init the site app with the wrapper router and then call `start`
|
|
* separately, because it could be that your blog goes into maintenance mode
|
|
* - if you change your route settings, we will re-initialise routing
|
|
*
|
|
* @param {Object} options
|
|
* @returns {ExpressRouter}
|
|
*/
|
|
module.exports.init = ({start = false, routerSettings, apiVersion}) => {
|
|
debug('bootstrap init', start, apiVersion, routerSettings);
|
|
|
|
registry.resetAllRouters();
|
|
registry.resetAllRoutes();
|
|
|
|
events.emit('routers.reset');
|
|
|
|
siteRouter = new ParentRouter('SiteRouter');
|
|
registry.setRouter('siteRouter', siteRouter);
|
|
|
|
if (start) {
|
|
apiVersion = apiVersion || defaultApiVersion;
|
|
this.start(apiVersion, routerSettings);
|
|
}
|
|
|
|
return siteRouter.router();
|
|
};
|
|
|
|
/**
|
|
* @description This function will create the routers based on the route settings
|
|
*
|
|
* The routers are created in a specific order. This order defines who can get a resource first or
|
|
* who can dominant other routers.
|
|
*
|
|
* 1. Preview + Unsubscribe Routers: Strongest inbuilt features, which you can never override.
|
|
* 2. Static Routes: Very strong, because you can override any urls and redirect to a static route.
|
|
* 3. Taxonomies: Stronger than collections, because it's an inbuilt feature.
|
|
* 4. Collections
|
|
* 5. Static Pages: Weaker than collections, because we first try to find a post slug and fallback to lookup a static page.
|
|
* 6. Internal Apps: Weakest
|
|
*
|
|
* @param {string} apiVersion
|
|
* @param {object} routerSettings
|
|
*/
|
|
module.exports.start = (apiVersion, routerSettings) => {
|
|
debug('bootstrap start', apiVersion, routerSettings);
|
|
const RESOURCE_CONFIG = require(`./config/${apiVersion}`);
|
|
|
|
const unsubscribeRouter = new UnsubscribeRouter();
|
|
siteRouter.mountRouter(unsubscribeRouter.router());
|
|
registry.setRouter('unsubscribeRouter', unsubscribeRouter);
|
|
|
|
const previewRouter = new PreviewRouter(RESOURCE_CONFIG);
|
|
siteRouter.mountRouter(previewRouter.router());
|
|
registry.setRouter('previewRouter', previewRouter);
|
|
|
|
_.each(routerSettings.routes, (value, key) => {
|
|
const staticRoutesRouter = new StaticRoutesRouter(key, value);
|
|
siteRouter.mountRouter(staticRoutesRouter.router());
|
|
|
|
registry.setRouter(staticRoutesRouter.identifier, staticRoutesRouter);
|
|
});
|
|
|
|
_.each(routerSettings.collections, (value, key) => {
|
|
const collectionRouter = new CollectionRouter(key, value, RESOURCE_CONFIG);
|
|
siteRouter.mountRouter(collectionRouter.router());
|
|
registry.setRouter(collectionRouter.identifier, collectionRouter);
|
|
});
|
|
|
|
const staticPagesRouter = new StaticPagesRouter(RESOURCE_CONFIG);
|
|
siteRouter.mountRouter(staticPagesRouter.router());
|
|
|
|
registry.setRouter('staticPagesRouter', staticPagesRouter);
|
|
|
|
_.each(routerSettings.taxonomies, (value, key) => {
|
|
const taxonomyRouter = new TaxonomyRouter(key, value, RESOURCE_CONFIG);
|
|
siteRouter.mountRouter(taxonomyRouter.router());
|
|
|
|
registry.setRouter(taxonomyRouter.identifier, taxonomyRouter);
|
|
});
|
|
|
|
const appRouter = new ParentRouter('AppsRouter');
|
|
siteRouter.mountRouter(appRouter.router());
|
|
|
|
registry.setRouter('appRouter', appRouter);
|
|
|
|
debug('Routes:', registry.getAllRoutes());
|
|
};
|