mirror of
https://github.com/TryGhost/Ghost.git
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6ef79534e4
Form: - add confirm, location & referrer hidden fields - add script to populate location & referrer - add helper for creating the email field - pass through input class and placeholder for email from top level form helper - rename subscribe_form template & helper as it sounds more natural - handle success and error cases differently - improve error message display - ensure useful data is passed back so that we can show nice messages - check for honeypot value being filled out - refactor error handler to set an error and always still render
82 lines
2.1 KiB
JavaScript
82 lines
2.1 KiB
JavaScript
var path = require('path'),
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express = require('express'),
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subscribeRouter = express.Router(),
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// Dirty requires
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api = require('../../../api'),
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templates = require('../../../controllers/frontend/templates'),
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setResponseContext = require('../../../controllers/frontend/context');
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function controller(req, res) {
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var defaultView = path.resolve(__dirname, 'views', 'subscribe.hbs'),
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paths = templates.getActiveThemePaths(req.app.get('activeTheme')),
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data = req.body;
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setResponseContext(req, res);
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if (paths.hasOwnProperty('subscribe.hbs')) {
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return res.render('subscribe', data);
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} else {
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return res.render(defaultView, data);
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}
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}
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function errorHandler(error, req, res, next) {
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/*jshint unused:false */
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if (error.statusCode !== 404) {
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res.locals.error = error;
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return controller(req, res);
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}
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next(error);
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}
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function honeyPot(req, res, next) {
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if (!req.body.hasOwnProperty('confirm') || req.body.confirm !== '') {
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return next(new Error('Oops, something went wrong!'));
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}
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// we don't need this anymore
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delete req.body.confirm;
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next();
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}
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function handleSource(req, res, next) {
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req.body.subscribed_url = req.body.location;
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req.body.subscribed_referrer = req.body.referrer;
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delete req.body.location;
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delete req.body.referrer;
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// do something here to get post_id
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next();
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}
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function storeSubscriber(req, res, next) {
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req.body.status = 'subscribed';
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return api.subscribers.add({subscribers: [req.body]}, {context: {external: true}})
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.then(function () {
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res.locals.success = true;
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next();
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})
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.catch(function (error) {
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next(error);
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});
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}
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// subscribe frontend route
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subscribeRouter.route('/')
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.get(
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controller
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)
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.post(
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honeyPot,
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handleSource,
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storeSubscriber,
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controller
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);
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// configure an error handler just for subscribe problems
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subscribeRouter.use(errorHandler);
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module.exports = subscribeRouter;
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module.exports.controller = controller;
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