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bump length of subdomain to 10

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Roman Shtylman
2013-12-31 15:33:43 -05:00
parent 3c863b3187
commit 54ba65ba1f
2 changed files with 6 additions and 5 deletions
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7
lib/rand_id.js
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@@ -1,12 +1,13 @@
// all url safe
// can't use uppercase because hostnames are lowercased
var chars = 'abcdefghijklmnopqrstuvwxyz';
var chars = 'abcdefghiklmnopqrstuvwxyz';
module.exports = function rand_id() {
var randomstring = '';
for (var i=0; i<4; ++i) {
for (var i=0; i<10; ++i) {
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars[rnum];
}
return randomstring;
}

4
server.js
View File

@@ -32,7 +32,7 @@ function maybe_bounce(req, res, bounce) {
return false;
}
var match = hostname.match(/^([a-z]{4})[.].*/);
var match = hostname.match(/^([a-z0-9]{4,10})[.].*/);
// not for a specific client
// pass on to regular server
@@ -180,7 +180,7 @@ module.exports = function(opt) {
app.get('/:req_id', function(req, res, next) {
var req_id = req.param('req_id');
if (! /[a-z]{4}/.test(req_id)) {
if (! /[A-Za-z0-9]{4,10}/.test(req_id)) {
return next();
}