Sha256: 44ef04f0c3972c37784d57f99dd998b28fadea3ca6e26d38742e94c0637e0724
Contents?: true
Size: 1.99 KB
Versions: 17
Compression:
Stored size: 1.99 KB
Contents
class Language < ActiveRecord::Base
validates_presence_of :name
validates_presence_of :code
validates_presence_of :page_layout
validates_presence_of :frontpage_name
validates_uniqueness_of :code
validate :presence_of_default_language
validate :publicity_of_default_language
has_many :pages
after_destroy :delete_language_root_page
validates_format_of :code, :with => /^[a-z]{2}$/
before_destroy :check_for_default
after_update :set_pages_language, :if => proc { |m| m.code_changed? }
before_save :remove_old_default, :if => proc { |m| m.default_changed? && m != Language.get_default }
scope :published, where(:public => true)
def self.all_for_created_language_trees
find(Page.language_roots.collect(&:language_id))
end
def self.all_codes_for_published
self.published.collect(&:code)
rescue
[]
end
def self.get_default
self.find_by_default(true)
end
def label(attrib)
if attrib.to_sym == :code
self.code
else
I18n.t("name", :scope => "alchemy.languages.#{self.code}", :default => self.name)
end
end
private
def publicity_of_default_language
if self.default? && !self.public?
errors.add(:base, N_("Defaut language has to be public"))
return false
else
return true
end
end
def presence_of_default_language
if Language.get_default == self && self.default_changed?
errors.add(:base, N_("we_need_at_least_one_default"))
return false
else
return true
end
end
def remove_old_default
lang = Language.get_default
return true if lang.nil?
lang.default = false
lang.save(false)
end
def set_pages_language
pages.map { |page| page.language_code = self.code; page.save(false) }
end
def check_for_default
raise "Default language not deletable" if self.default?
end
def delete_language_root_page
page = Page.language_root_for(id)
page.destroy if page
layoutroot = Page.layout_root_for(id)
layoutroot.destroy if layoutroot
end
end
Version data entries
17 entries across 17 versions & 1 rubygems