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Enforce username format for remote users, too (#8102)

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Initially I thought there might be valid reasons for remote users to
have a different, unpredicted username format. However, I now realize
such a difference would be unusable and unexpected within Mastodon.

Fix #8058
This commit is contained in:
Eugen Rochko 2018-07-30 22:29:52 +02:00 committed by GitHub
parent d425d30804
commit e7e577dd6e
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2 changed files with 3 additions and 2 deletions
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1
app/models/account.rb
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@ -68,6 +68,7 @@ class Account < ApplicationRecord
# Remote user validations # Remote user validations
validates :username, uniqueness: { scope: :domain, case_sensitive: true }, if: -> { !local? && will_save_change_to_username? } validates :username, uniqueness: { scope: :domain, case_sensitive: true }, if: -> { !local? && will_save_change_to_username? }
validates :username, format: { with: /\A#{USERNAME_RE}\z/i }, if: -> { !local? && will_save_change_to_username? }
# Local user validations # Local user validations
validates :username, format: { with: /\A[a-z0-9_]+\z/i }, length: { maximum: 30 }, if: -> { local? && will_save_change_to_username? } validates :username, format: { with: /\A[a-z0-9_]+\z/i }, length: { maximum: 30 }, if: -> { local? && will_save_change_to_username? }

4
spec/models/account_spec.rb
View file

@ -618,10 +618,10 @@ RSpec.describe Account, type: :model do
expect(account).not_to model_have_error_on_field(:username) expect(account).not_to model_have_error_on_field(:username)
end end
it 'is valid even if the username doesn\'t only contains letters, numbers and underscores' do it 'is invalid if the username doesn\'t only contains letters, numbers and underscores' do
account = Fabricate.build(:account, domain: 'domain', username: 'the-doctor') account = Fabricate.build(:account, domain: 'domain', username: 'the-doctor')
account.valid? account.valid?
expect(account).not_to model_have_error_on_field(:username) expect(account).to model_have_error_on_field(:username)
end end
it 'is valid even if the username is longer then 30 characters' do it 'is valid even if the username is longer then 30 characters' do