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added new hook 'action:meta.override404' so plugins can override the regular handling of pages that are not found

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This commit is contained in:
Julian Lam
2015-03-06 13:40:35 -05:00
parent 9915e31bc5
commit f14c5f7e1c
2 changed files with 37 additions and 22 deletions
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9
src/controllers/helpers.js
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@@ -6,12 +6,19 @@ var nconf = require('nconf'),
translator = require('../../public/src/translator'), translator = require('../../public/src/translator'),
categories = require('../categories'), categories = require('../categories'),
plugins = require('../plugins'),
meta = require('../meta'); meta = require('../meta');
var helpers = {}; var helpers = {};
helpers.notFound = function(req, res, error) { helpers.notFound = function(req, res, error) {
if (res.locals.isAPI) { if (plugins.hasListeners('action:meta.override404')) {
plugins.fireHook('action:meta.override404', {
req: req,
res: res,
error: error
});
} else if (res.locals.isAPI) {
res.status(404).json({path: req.path.replace(/^\/api/, ''), error: error}); res.status(404).json({path: req.path.replace(/^\/api/, ''), error: error});
} else { } else {
res.status(404).render('404', {path: req.path, error: error}); res.status(404).render('404', {path: req.path, error: error});

8
src/routes/index.js
View File

@@ -173,6 +173,7 @@ module.exports = function(app, middleware) {
function handle404(app, middleware) { function handle404(app, middleware) {
app.use(function(req, res, next) { app.use(function(req, res, next) {
if (!plugins.hasListeners('action:meta.override404')) {
var relativePath = nconf.get('relative_path'); var relativePath = nconf.get('relative_path');
var isLanguage = new RegExp('^' + relativePath + '/language/[\\w]{2,}/.*.json'), var isLanguage = new RegExp('^' + relativePath + '/language/[\\w]{2,}/.*.json'),
isClientScript = new RegExp('^' + relativePath + '\\/src\\/.+\\.js'); isClientScript = new RegExp('^' + relativePath + '\\/src\\/.+\\.js');
@@ -198,6 +199,13 @@ function handle404(app, middleware) {
} else { } else {
res.status(404).type('txt').send('Not found'); res.status(404).type('txt').send('Not found');
} }
} else {
plugins.fireHook('action:meta.override404', {
req: req,
res: res,
error: {}
});
}
}); });
} }