From 93897134caf42f1b70620282cef04865af7026b1 Mon Sep 17 00:00:00 2001 From: Eugen Rochko Date: Wed, 21 Mar 2018 10:26:53 +0100 Subject: Permit dots in usernames with conditions (#6844) * Permit dots in usernames with conditions - Dot cannot be the start or end of username - a.lice and al.ice are considered the same during sign-up * Fix regex mixin flags --- app/models/account.rb | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'app/models/account.rb') diff --git a/app/models/account.rb b/app/models/account.rb index c1347fe65..14269860f 100644 --- a/app/models/account.rb +++ b/app/models/account.rb @@ -47,7 +47,8 @@ # class Account < ApplicationRecord - MENTION_RE = /(?<=^|[^\/[:word:]])@(([a-z0-9_]+)(?:@[a-z0-9\.\-]+[a-z0-9]+)?)/i + USERNAME_RE = /[a-z0-9_]+([a-z0-9_\.]+[a-z0-9_]+)?/i + MENTION_RE = /(?<=^|[^\/[:word:]])@((#{USERNAME_RE}?)(?:@[a-z0-9\.\-]+[a-z0-9]+)?)/i include AccountAvatar include AccountFinderConcern @@ -68,7 +69,8 @@ class Account < ApplicationRecord validates :username, uniqueness: { scope: :domain, case_sensitive: true }, if: -> { !local? && will_save_change_to_username? } # Local user validations - validates :username, format: { with: /\A[a-z0-9_]+\z/i }, uniqueness: { scope: :domain, case_sensitive: false }, length: { maximum: 30 }, if: -> { local? && will_save_change_to_username? } + validates :username, format: { with: /\A#{USERNAME_RE}\z/i }, length: { maximum: 30 }, if: -> { local? && will_save_change_to_username? } + validates_with UniqueUsernameValidator, if: -> { local? && will_save_change_to_username? } validates_with UnreservedUsernameValidator, if: -> { local? && will_save_change_to_username? } validates :display_name, length: { maximum: 30 }, if: -> { local? && will_save_change_to_display_name? } validates :note, length: { maximum: 160 }, if: -> { local? && will_save_change_to_note? } -- cgit