diff options
Diffstat (limited to 'app/models/public_body_heading.rb')
| -rw-r--r-- | app/models/public_body_heading.rb | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/app/models/public_body_heading.rb b/app/models/public_body_heading.rb index 74f7a4374..6c7d645da 100644 --- a/app/models/public_body_heading.rb +++ b/app/models/public_body_heading.rb @@ -11,5 +11,37 @@ class PublicBodyHeading < ActiveRecord::Base translates :name - validates_uniqueness_of :name, :message => N_("Name is already taken") + validates_uniqueness_of :name, :message => N_('Name is already taken') + validates_presence_of :name, :message => N_('Name can\'t be blank') + + # Convenience methods for creating/editing translations via forms + def find_translation_by_locale(locale) + self.translations.find_by_locale(locale) + end + + def translated_versions + translations + end + + def translated_versions=(translation_attrs) + def skip?(attrs) + valueless = attrs.inject({}) { |h, (k, v)| h[k] = v if v != '' and k != 'locale'; h } # because we want to fall back to alternative translations where there are empty values + return valueless.length == 0 + end + + if translation_attrs.respond_to? :each_value # Hash => updating + translation_attrs.each_value do |attrs| + next if skip?(attrs) + t = translation_for(attrs[:locale]) || PublicBodyHeading::Translation.new + t.attributes = attrs + t.save! + end + else # Array => creating + translation_attrs.each do |attrs| + next if skip?(attrs) + new_translation = PublicBodyHeading::Translation.new(attrs) + translations << new_translation + end + end + end end |