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Contents
module Ksk::Navigation
extend ActiveSupport::Concern
included do
validates_uniqueness_of :slug
validates_presence_of :static
before_validation :static_setter
default_scope -> {order 'position ASC, created_at DESC'}
belongs_to :static
belongs_to :navigation_type
belongs_to :parent, foreign_key: 'parent_id', class_name: 'Navigation'
has_many :children, foreign_key: 'parent_id', class_name: 'Navigation', dependent: :delete_all
scope :top_level, -> {where(parent_id: 0)}
scope :not_hidden, -> {where(hidden: false)}
before_save :set_slug, :set_link
end
def set_slug
return if !slug.blank?
write_attribute(:slug, title.to_url)
end
def static_setter
write_attribute(:static_id, (self.static && self.static.id) || ::Static.all.first.id)
end
def set_link
write_attribute(:link, get_link)
end
def get_link(x = '')
a = '/'+slug+x
if parent
a = parent.get_link(a)
end
a
end
module ClassMethods
def sort_items(ids)
ids.each_pair do |i, id|
find(id).update_attribute(:position, i.to_i)
end
end
def show_bread_crum_desc(navi)
a = [navi]
if navi.parent
a << show_bread_crum_desc(navi.parent)
end
a.flatten
end
def show_bread_crum(navi)
show_bread_crum_desc(navi).reverse
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems