diff options
| author | multiple creatures <dev@multiple-creature.party> | 2019-09-06 01:57:13 -0500 |
|---|---|---|
| committer | multiple creatures <dev@multiple-creature.party> | 2019-09-06 01:57:13 -0500 |
| commit | bb5119adb615c5a4c88de6dfb85c49d8f1f90002 (patch) | |
| tree | e48db9b6906313259d8461163f71991947143e81 /app/workers | |
| parent | 41b86307a36c62c037d920b46ee87c3eb3526c50 (diff) | |
convert spam filters into unioned regex, match between word boundaries
Diffstat (limited to 'app/workers')
| -rw-r--r-- | app/workers/registration_janitor_worker.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/app/workers/registration_janitor_worker.rb b/app/workers/registration_janitor_worker.rb index e3130a6bb..c3250f993 100644 --- a/app/workers/registration_janitor_worker.rb +++ b/app/workers/registration_janitor_worker.rb @@ -8,13 +8,14 @@ class RegistrationJanitorWorker user = User.find(user_id) janitor = janitor_account || Account.representative - spam_triggers = ENV.fetch('REGISTRATION_SPAM_TRIGGERS', '').split('|').map { |phrase| phrase.strip } + spam_triggers = ENV.fetch('REGISTRATION_SPAM_TRIGGERS', '').split('|').map { |phrase| Regexp.escape(phrase.strip) } + spam_triggers = spam_triggers.empty? ? /(?!)/ : /\b#{Regexp.union(spam_triggers)}\b/i intro = user.invite_request&.text # normalize it intro = intro.gsub(/[\u200b-\u200d\ufeff\u200e\u200f]/, '').strip.downcase unless intro.nil? - return user.notify_staff_about_pending_account! unless intro.blank? || intro.split.count < 5 || spam_triggers.any? { |phrase| phrase.in?(intro) } + return user.notify_staff_about_pending_account! unless intro.blank? || intro.split.count < 5 || spam_triggers.match?(intro) user_friendly_action_log(janitor, :reject_registration, user.account.username, "Registration was spam filtered.") Form::AccountBatch.new(current_account: janitor, account_ids: user.account.id, action: 'reject').save |