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Code Issues Projects Releases Wiki Activity

Correct validators so that existing error messages would look correct (#3668)

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This commit is contained in:
Eugen Rochko 2017-06-09 19:46:01 +02:00 committed by GitHub
parent 1a065fb146
commit cdff1da901
5 changed files with 23 additions and 22 deletions
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3
app/models/account.rb
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@ -57,7 +57,8 @@ class Account < ApplicationRecord
validates :username, uniqueness: { scope: :domain, case_sensitive: true }, if: -> { !local? && username_changed? }
# Local user validations
validates :username, format: { with: /\A[a-z0-9_]+\z/i }, uniqueness: { scope: :domain, case_sensitive: false }, length: { maximum: 30 }, unreserved: true, if: -> { local? && username_changed? }
validates :username, format: { with: /\A[a-z0-9_]+\z/i }, uniqueness: { scope: :domain, case_sensitive: false }, length: { maximum: 30 }, if: -> { local? && username_changed? }
validates_with UnreservedUsernameValidator, if: -> { local? && username_changed? }
validates :display_name, length: { maximum: 30 }, if: -> { local? && display_name_changed? }
validates :note, length: { maximum: 160 }, if: -> { local? && note_changed? }

2
app/models/user.rb
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@ -47,7 +47,7 @@ class User < ApplicationRecord
accepts_nested_attributes_for :account
validates :locale, inclusion: I18n.available_locales.map(&:to_s), if: :locale?
validates :email, email: true, if: :email_changed?
validates_with BlacklistedEmailValidator, if: :email_changed?
scope :recent, -> { order(id: :desc) }
scope :admins, -> { where(admin: true) }

6
app/validators/email_validator.rb → app/validators/blacklisted_email_validator.rb
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@ -1,8 +1,8 @@
# frozen_string_literal: true
class EmailValidator < ActiveModel::EachValidator
def validate_each(record, attribute, value)
record.errors.add(attribute, I18n.t('users.invalid_email')) if blocked_email?(value)
class BlacklistedEmailValidator < ActiveModel::Validator
def validate(user)
user.errors.add(:email, I18n.t('users.invalid_email')) if blocked_email?(user.email)
end
private

15
app/validators/unreserved_username_validator.rb Normal file
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@ -0,0 +1,15 @@
# frozen_string_literal: true
class UnreservedUsernameValidator < ActiveModel::Validator
def validate(account)
return if account.username.nil?
account.errors.add(:username, I18n.t('accounts.reserved_username')) if reserved_username?(account.username)
end
private
def reserved_username?(value)
return false unless Setting.reserved_usernames
Setting.reserved_usernames.include?(value.downcase)
end
end

15
app/validators/unreserved_validator.rb
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@ -1,15 +0,0 @@
# frozen_string_literal: true
class UnreservedValidator < ActiveModel::EachValidator
def validate_each(record, attribute, value)
return if value.nil?
record.errors.add(attribute, I18n.t('accounts.reserved_username')) if reserved_username?(value)
end
private
def reserved_username?(value)
return false unless Setting.reserved_usernames
Setting.reserved_usernames.include?(value.downcase)
end
end