diff options
| author | Yorhel <git@yorhel.nl> | 2019-10-02 20:07:53 +0200 |
|---|---|---|
| committer | Yorhel <git@yorhel.nl> | 2019-10-02 20:07:55 +0200 |
| commit | 2e9f6f1844131529f553de37eba0bca421a75f8b (patch) | |
| tree | fb8b6fa55b3faae55c590d68be91f87855d94e9f /lib/VNWeb/Validation.pm | |
| parent | 97b88b8a7f4623434430956504321a36e5ac24b7 (diff) | |
Improve client-side username validation and registration message
This uses negative lookahead in the username regex so that the DB
identifiers can be matched with an HTML5 `pattern` attribute.
Diffstat (limited to 'lib/VNWeb/Validation.pm')
| -rw-r--r-- | lib/VNWeb/Validation.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/VNWeb/Validation.pm b/lib/VNWeb/Validation.pm index 0ea635ad..5ddc1ac3 100644 --- a/lib/VNWeb/Validation.pm +++ b/lib/VNWeb/Validation.pm @@ -19,7 +19,7 @@ TUWF::set custom_validations => { id => { uint => 1, max => 1<<40 }, editsum => { required => 1, length => [ 2, 5000 ] }, page => { uint => 1, min => 1, max => 1000, required => 0, default => 1 }, - username => { regex => qr/^[a-z0-9-]*$/, func => sub { $_[0] !~ /^-*[a-z][0-9]+-*$/ }, minlength => 2, maxlength => 15 }, + username => { regex => qr/^(?!-*[a-z][0-9]+-*$)[a-z0-9-]*$/, minlength => 2, maxlength => 15 }, password => { length => [ 4, 500 ] }, }; |