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ghost/core/server/blog/app.js
Aileen Nowak e06547ae78 Split css server templates (#8234)
closes #8126

* Remove default template dependency on client side CSS

See Issue #8126

Adds these files under /shared
- normalizer.css
- error.css
- extracted.css (for subscribers.css and private.css)

Also makes these files available as public static content

* Remove default template dependency on client CSS

closes #8126
needs e3acd3c

This is a replacement PR of #8217 (thanks @TienSFU25 for the whole work 🤗), because these changes are needed urgently and blocking other work.

Adds a new `ghost.css` file in `/core/shared/` to be used for server side template rendering (`error.hbs`, `subscribe.hbs` and `private.hbs`).
2017-04-04 10:06:38 +01:00

118 lines
4.3 KiB
JavaScript

var debug = require('debug')('ghost:blog'),
path = require('path'),
// App requires
config = require('../config'),
storage = require('../storage'),
utils = require('../utils'),
// This should probably be an internal app
sitemapHandler = require('../data/xml/sitemap/handler'),
// routes
routes = require('./routes'),
// local middleware
cacheControl = require('../middleware/cache-control'),
urlRedirects = require('../middleware/url-redirects'),
errorHandler = require('../middleware/error-handler'),
maintenance = require('../middleware/maintenance'),
prettyURLs = require('../middleware/pretty-urls'),
serveSharedFile = require('../middleware/serve-shared-file'),
staticTheme = require('../middleware/static-theme'),
customRedirects = require('../middleware/custom-redirects'),
serveFavicon = require('../middleware/serve-favicon'),
// middleware for themes
themeMiddleware = require('../themes').middleware;
module.exports = function setupBlogApp() {
debug('Blog setup start');
var blogApp = require('express')();
// ## App - specific code
// set the view engine
blogApp.set('view engine', 'hbs');
// you can extend Ghost with a custom redirects file
// see https://github.com/TryGhost/Ghost/issues/7707
customRedirects(blogApp);
// Static content/assets
// @TODO make sure all of these have a local 404 error handler
// Favicon
blogApp.use(serveFavicon());
// Ghost-Url
blogApp.use(serveSharedFile('shared/ghost-url.js', 'application/javascript', utils.ONE_HOUR_S));
blogApp.use(serveSharedFile('shared/ghost-url.min.js', 'application/javascript', utils.ONE_HOUR_S));
// Serve sitemap.xsl file
blogApp.use(serveSharedFile('sitemap.xsl', 'text/xsl', utils.ONE_DAY_S));
// Serve robots.txt if not found in theme
blogApp.use(serveSharedFile('robots.txt', 'text/plain', utils.ONE_HOUR_S));
// Serve stylesheets for default templates
blogApp.use(serveSharedFile('shared/ghost.css', 'text/css', utils.ONE_HOUR_S));
// Serve blog images using the storage adapter
blogApp.use('/' + utils.url.STATIC_IMAGE_URL_PREFIX, storage.getStorage().serve());
// @TODO find this a better home
// We do this here, at the top level, because helpers require so much stuff.
// Moving this to being inside themes, where it probably should be requires the proxy to be refactored
// Else we end up with circular dependencies
require('../helpers').loadCoreHelpers();
debug('Helpers done');
// Theme middleware
// This should happen AFTER any shared assets are served, as it only changes things to do with templates
// At this point the active theme object is already updated, so we have the right path, so it can probably
// go after staticTheme() as well, however I would really like to simplify this and be certain
blogApp.use(themeMiddleware);
debug('Themes done');
// Theme static assets/files
blogApp.use(staticTheme());
debug('Static content done');
// setup middleware for internal apps
// @TODO: refactor this to be a proper app middleware hook for internal & external apps
config.get('internalApps').forEach(function (appName) {
var app = require(path.join(config.get('paths').internalAppPath, appName));
if (app.hasOwnProperty('setupMiddleware')) {
app.setupMiddleware(blogApp);
}
});
// site map - this should probably be refactored to be an internal app
sitemapHandler(blogApp);
debug('Internal apps done');
// send 503 error page in case of maintenance
blogApp.use(maintenance);
// Force SSL if required
// must happen AFTER asset loading and BEFORE routing
blogApp.use(urlRedirects);
// Add in all trailing slashes & remove uppercase
// must happen AFTER asset loading and BEFORE routing
blogApp.use(prettyURLs);
// ### Caching
// Blog frontend is cacheable
blogApp.use(cacheControl('public'));
debug('General middleware done');
// Set up Frontend routes (including private blogging routes)
blogApp.use(routes());
// ### Error handlers
blogApp.use(errorHandler.pageNotFound);
blogApp.use(errorHandler.handleHTMLResponse);
debug('Blog setup end');
return blogApp;
};