Ghost/core/frontend/services/routing/controllers/channel.js

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const _ = require('lodash');
const debug = require('ghost-ignition').debug('services:routing:controllers:channel');
const i18n = require('../../../../shared/i18n');
Refactored `common` lib import to use destructuring (#11835) * refactored `core/frontend/apps` to destructure common imports * refactored `core/frontend/services/{apps, redirects, routing}` to destructure common imports * refactored `core/frontend/services/settings` to destructure common imports * refactored remaining `core/frontend/services` to destructure common imports * refactored `core/server/adapters` to destructure common imports * refactored `core/server/data/{db, exporter, schema, validation}` to destructure common imports * refactored `core/server/data/importer` to destructure common imports * refactored `core/server/models/{base, plugins, relations}` to destructure common imports * refactored remaining `core/server/models` to destructure common imports * refactored `core/server/api/canary/utils/serializers/output` to destructure common imports * refactored remaining `core/server/api/canary/utils` to destructure common imports * refactored remaining `core/server/api/canary` to destructure common imports * refactored `core/server/api/shared` to destructure common imports * refactored `core/server/api/v2/utils` to destructure common imports * refactored remaining `core/server/api/v2` to destructure common imports * refactored `core/frontend/meta` to destructure common imports * fixed some tests referencing `common.errors` instead of `@tryghost/errors` - Not all of them need to be updated; only updating the ones that are causing failures * fixed errors import being shadowed by local scope
2020-05-22 21:22:20 +03:00
const errors = require('@tryghost/errors');
const security = require('@tryghost/security');
const themeEngine = require('../../theme-engine');
const helpers = require('../helpers');
/**
* @description Channel controller.
*
* @TODO: The collection+rss controller do almost the same. Merge!
*
* @param {Object} req
* @param {Object} res
* @param {Function} next
* @returns {Promise}
*/
module.exports = function channelController(req, res, next) {
debug('channelController', req.params, res.routerOptions);
const pathOptions = {
page: req.params.page !== undefined ? req.params.page : 1,
slug: req.params.slug ? security.string.safe(req.params.slug) : undefined
};
if (pathOptions.page) {
// CASE 1: routes.yaml `limit` is stronger than theme definition
// CASE 2: use `posts_per_page` config from theme as `limit` value
if (res.routerOptions.limit) {
themeEngine.getActive().updateTemplateOptions({
data: {
config: {
posts_per_page: res.routerOptions.limit
}
}
});
pathOptions.limit = res.routerOptions.limit;
} else {
const postsPerPage = parseInt(themeEngine.getActive().config('posts_per_page'));
if (!isNaN(postsPerPage) && postsPerPage > 0) {
pathOptions.limit = postsPerPage;
}
}
}
return helpers.fetchData(pathOptions, res.routerOptions, res.locals)
.then(function handleResult(result) {
// CASE: requested page is greater than number of pages we have
if (pathOptions.page > result.meta.pagination.pages) {
Refactored `common` lib import to use destructuring (#11835) * refactored `core/frontend/apps` to destructure common imports * refactored `core/frontend/services/{apps, redirects, routing}` to destructure common imports * refactored `core/frontend/services/settings` to destructure common imports * refactored remaining `core/frontend/services` to destructure common imports * refactored `core/server/adapters` to destructure common imports * refactored `core/server/data/{db, exporter, schema, validation}` to destructure common imports * refactored `core/server/data/importer` to destructure common imports * refactored `core/server/models/{base, plugins, relations}` to destructure common imports * refactored remaining `core/server/models` to destructure common imports * refactored `core/server/api/canary/utils/serializers/output` to destructure common imports * refactored remaining `core/server/api/canary/utils` to destructure common imports * refactored remaining `core/server/api/canary` to destructure common imports * refactored `core/server/api/shared` to destructure common imports * refactored `core/server/api/v2/utils` to destructure common imports * refactored remaining `core/server/api/v2` to destructure common imports * refactored `core/frontend/meta` to destructure common imports * fixed some tests referencing `common.errors` instead of `@tryghost/errors` - Not all of them need to be updated; only updating the ones that are causing failures * fixed errors import being shadowed by local scope
2020-05-22 21:22:20 +03:00
return next(new errors.NotFoundError({
message: i18n.t('errors.errors.pageNotFound')
}));
}
// Format data 1
// @TODO: See helpers/secure for explanation.
helpers.secure(req, result.posts);
// @TODO: See helpers/secure for explanation.
_.each(result.data, function (data) {
helpers.secure(req, data);
});
const renderer = helpers.renderEntries(req, res);
return renderer(result);
})
.catch(helpers.handleError(next));
};