mirror of
https://github.com/TryGhost/Ghost.git
synced 2024-12-21 18:01:36 +03:00
caea330647
no issue Logging is now controlled by a logginrc.js file in the root of the project - and now we can just import @tryghost/logging everywhere
75 lines
2.7 KiB
JavaScript
75 lines
2.7 KiB
JavaScript
/**
|
|
* The Bridge
|
|
*
|
|
* The bridge is responsible for handing communication from the server to the frontend.
|
|
* Data should only be flowing server -> frontend.
|
|
* As the architecture improves, the number of cross requires here should go down
|
|
* Eventually, the aim is to make this a component that is initialised on boot and is either handed to or actively creates the frontend, if the frontend is desired.
|
|
*
|
|
* This file is a great place for all the cross-component event handling in lieu of refactoring
|
|
*/
|
|
const errors = require('@tryghost/errors');
|
|
const config = require('./shared/config');
|
|
const logging = require('@tryghost/logging');
|
|
const events = require('./server/lib/common/events');
|
|
const i18n = require('./shared/i18n');
|
|
const themeEngine = require('./frontend/services/theme-engine');
|
|
const settingsCache = require('./server/services/settings/cache');
|
|
|
|
class Bridge {
|
|
constructor() {
|
|
/**
|
|
* When locale changes, we reload theme translations
|
|
* @deprecated: the term "lang" was deprecated in favor of "locale" publicly in 4.0
|
|
*/
|
|
events.on('settings.lang.edited', (model) => {
|
|
this.getActiveTheme().initI18n({locale: model.get('value')});
|
|
});
|
|
}
|
|
|
|
getActiveTheme() {
|
|
return themeEngine.getActive();
|
|
}
|
|
|
|
activateTheme(loadedTheme, checkedTheme, error) {
|
|
let settings = {
|
|
locale: settingsCache.get('lang')
|
|
};
|
|
// no need to check the score, activation should be used in combination with validate.check
|
|
// Use the two theme objects to set the current active theme
|
|
try {
|
|
let previousGhostAPI;
|
|
|
|
if (this.getActiveTheme()) {
|
|
previousGhostAPI = this.getActiveTheme().engine('ghost-api');
|
|
}
|
|
|
|
themeEngine.setActive(settings, loadedTheme, checkedTheme, error);
|
|
const currentGhostAPI = this.getActiveTheme().engine('ghost-api');
|
|
|
|
if (previousGhostAPI !== undefined && (previousGhostAPI !== currentGhostAPI)) {
|
|
events.emit('services.themes.api.changed');
|
|
const siteApp = require('./server/web/site/app');
|
|
siteApp.reload();
|
|
}
|
|
} catch (err) {
|
|
logging.error(new errors.InternalServerError({
|
|
message: i18n.t('errors.middleware.themehandler.activateFailed', {theme: loadedTheme.name}),
|
|
err: err
|
|
}));
|
|
}
|
|
}
|
|
|
|
getFrontendApiVersion() {
|
|
if (this.getActiveTheme()) {
|
|
return this.getActiveTheme().engine('ghost-api');
|
|
} else {
|
|
return config.get('api:versions:default');
|
|
}
|
|
}
|
|
}
|
|
|
|
const bridge = new Bridge();
|
|
|
|
module.exports = bridge;
|