Contents

event :permit_codename, :validate,
      on: :update, changed: :codename do
  errors.add :codename, 'only admins can set codename' unless Auth.always_ok?
  validate_uniqueness_of_codename
end

event :validate_uniqueness_of_codename do
  return unless codename.present? && errors.empty? &&
                Card.find_by_codename(codename).present?
  errors.add :codename, "codename #{codename} already in use"
end

event :validate_name, :validate,
      on: :save, changed: :name do
  validate_legality_of_name
  return if errors.any?
  validate_uniqueness_of_name
end

event :validate_uniqueness_of_name do
  # validate uniqueness of name
  condition_sql = 'cards.key = ? and trash=?'
  condition_params = [cardname.key, false]
  unless new_record?
    condition_sql << ' AND cards.id <> ?'
    condition_params << id
  end
  if (c = Card.find_by(condition_sql, *condition_params))
    errors.add :name, "must be unique; '#{c.name}' already exists."
  end
end

event :validate_legality_of_name do
  if name.length > 255
    errors.add :name, 'is too long (255 character maximum)'
  elsif cardname.blank?
    errors.add :name, "can't be blank"
  else
    unless cardname.valid?
      errors.add :name, 'may not contain any of the following characters: ' \
                        "#{Card::Name.banned_array * ' '}"
    end
    # this is to protect against using a plus card as a tag
    return unless cardname.junction? && simple? && id &&
                  Auth.as_bot { Card.count_by_wql right_id: id } > 0
    errors.add :name, "#{name} in use as a tag"
  end
end

event :validate_key, after: :validate_name, on: :save do
  if key.empty?
    errors.add :key, 'cannot be blank' if errors.empty?
  elsif key != cardname.key
    errors.add :key, "wrong key '#{key}' for name #{name}"
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
card-1.18.6	mod/01_core/set/all/name_validations.rb
card-1.18.5	mod/01_core/set/all/name_validations.rb
card-1.18.4	mod/01_core/set/all/name_validations.rb
card-1.18.3	mod/01_core/set/all/name_validations.rb
card-1.18.2	mod/01_core/set/all/name_validations.rb
card-1.18.1	mod/01_core/set/all/name_validations.rb
card-1.18.0	mod/01_core/set/all/name_validations.rb