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# File 'lib/kitsune/page.rb', line 3
def self.included(model)
model.class_eval do
admin do
display :title, :layout, :parent_id, :url
edit :title, :url, :body, :layout, :parent_id
wysiwyg :body
select :layout, Proc.new {Dir.glob(File.join(RAILS_ROOT, 'app', 'views', 'layouts', '*.html.*')).map{|f| File.basename(f).split('.').first}}
on_edit do |page|
Kitsune::Layout.new(Dir.glob(File.join(RAILS_ROOT, 'app', 'views', 'layouts', "#{page.layout}.html.*")).first).content_areas.each do |area|
page.class.send(:define_method, area, Proc.new{ self.data ||= {}; self.data[:content_for] ||= {}; self.data[:content_for][area.to_sym]})
edit area.to_sym => :text
end
end
before_save do |page|
Kitsune::Layout.new(Dir.glob(File.join(RAILS_ROOT, 'app', 'views', 'layouts', "#{page.layout}.html.*")).first).content_areas.each do |area|
page.class.send(:define_method, "#{area}=", Proc.new{|value| self.data ||= {}; self.data[:content_for] ||= {}; self.data[:content_for][area.to_sym] = value})
end
end
end
before_save :update_url
belongs_to :page, :foreign_key => "parent_id"
belongs_to :parent, :class_name => 'Page'
validate :must_be_kitsune_route
validates_uniqueness_of :url
serialize :data
def after_save
ActionController::Routing::Routes.reload!
end
def after_destroy
ActionController::Routing::Routes.reload!
end
def title_for_url
CGI.escape(title.downcase.gsub(/\s+/, '-')).squeeze('-')
end
def url_for_page
parent ? parent.url_for_page + '/' + title_for_url : '/' + title_for_url
end
def update_url
write_attribute :url, (url.present? ? url : url_for_page)
end
def must_be_kitsune_route
unless ActionController::Routing::Routes.recognize_path(url.present? ? url : url_for_page, :method => :get)[:controller] == 'kitsune'
errors.add_to_base("URL is already being used")
end
rescue
end
end
end
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