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48 lines
1.5 KiB
JavaScript

'use strict';
var nconf = require('nconf');
var winston = require('winston');
var validator = require('validator');
var meta = require('../meta');
var plugins = require('../plugins');
exports.handle404 = function (req, res) {
var relativePath = nconf.get('relative_path');
var isClientScript = new RegExp('^' + relativePath + '\\/assets\\/src\\/.+\\.js');
if (plugins.hasListeners('action:meta.override404')) {
return plugins.fireHook('action:meta.override404', {
req: req,
res: res,
error: {},
});
}
if (isClientScript.test(req.url)) {
res.type('text/javascript').status(200).send('');
} else if (req.path.startsWith(relativePath + '/assets/uploads') || (req.get('accept') && req.get('accept').indexOf('text/html') === -1) || req.path === '/favicon.ico') {
meta.errors.log404(req.path || '');
res.sendStatus(404);
} else if (req.accepts('html')) {
if (process.env.NODE_ENV === 'development') {
winston.warn('Route requested but not found: ' + req.url);
}
meta.errors.log404(req.path.replace(/^\/api/, '') || '');
res.status(404);
var path = String(req.path || '');
if (res.locals.isAPI) {
return res.json({ path: validator.escape(path.replace(/^\/api/, '')), title: '[[global:404.title]]' });
}
var middleware = require('../middleware');
middleware.buildHeader(req, res, function () {
res.render('404', { path: validator.escape(path), title: '[[global:404.title]]' });
});
} else {
res.status(404).type('txt').send('Not found');
}
};