Sha256: 93b238240e2344041da39048074ab2ee5398b83ce3fa947b4f09184e43630689
Contents?: true
Size: 1.53 KB
Versions: 3
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Stored size: 1.53 KB
Contents
class Admin::PagesController < Admin::BaseController
crudify :page, :conditions => "parent_id IS NULL", :order => "position ASC", :include => [:parts, :slugs, :children], :paging => false
before_filter :find_pages_for_parents_list, :only => [:new, :create, :edit, :update]
after_filter :expire_menu_fragment_caching, :only => [:create, :update, :destroy, :update_positions]
def new
@page = Page.new
RefinerySetting.find_or_set(:default_page_parts, ["Body", "Side Body"]).each do |page_part|
@page.parts << PagePart.new(:title => page_part)
end
end
protected
def expire_menu_fragment_caching
expire_fragment(%r{site_menu})
end
# This finds all of the pages that could possibly be assigned as the current page's parent.
def find_pages_for_parents_list
@pages_for_parents_list = []
Page.find_all_by_parent_id(nil, :order => "position ASC").each do |page|
@pages_for_parents_list << page
@pages_for_parents_list += add_pages_branch_to_parents_list(page)
end
@pages_for_parents_list.flatten.compact!
# We need to remove all references to the current page or any of its decendants or we get a nightmare.
unless @page.nil? or @page.new_record?
@pages_for_parents_list.reject! do |page|
page.id == @page.id or @page.descendants.include?(page)
end
end
end
def add_pages_branch_to_parents_list(page)
list = []
page.children.each do |child|
list << child
list += add_pages_branch_to_parents_list if child.children.any?
end
list
end
end
Version data entries
3 entries across 3 versions & 1 rubygems