Module: Admin::PagesHelper

Includes:
NodeHelper, ReferencesHelper
Included in:
PagesController
Defined in:
app/helpers/admin/pages_helper.rb

Instance Method Summary collapse

Methods included from ReferencesHelper

#_display_name, #filter_reference, #tag_reference

Methods included from NodeHelper

#expanded, #expanded_rows, #expander, #homepage, #icon, #node_title, #page_type, #prepare_page, #render_node, #render_nodes, #render_search_node, #show_all?, #spinner

Methods included from UrlHelper

#build_url, #default_route?, #extract_base_url, #format_path, #generate_page_url, #lookup_page_path

Instance Method Details

#class_of_page ⇒ Object 



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# File 'app/helpers/admin/pages_helper.rb', line 5

def class_of_page
  @page.class
end

#clean_page_description(page) ⇒ Object 



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# File 'app/helpers/admin/pages_helper.rb', line 17

def clean_page_description(page)
  page.description.to_s.strip.gsub(/\t/, '').gsub(/\s+/, ' ')
end

#filter ⇒ Object 



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# File 'app/helpers/admin/pages_helper.rb', line 9

def filter
  @page.parts.first.filter if @page.parts.respond_to?(:any?) && @page.parts.any?
end

#meta_errors? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/admin/pages_helper.rb', line 13

def meta_errors?
  !!(@page.errors[:slug] or @page.errors[:breadcrumb])
end

#parent_page_options(current_site, page) ⇒ Object 



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# File 'app/helpers/admin/pages_helper.rb', line 21

def parent_page_options(current_site, page)
  parent_pages = Page.parent_pages(current_site.homepage_id).to_a
  parent_pages << page.parent if page.parent && parent_pages.exclude?(page.parent)
  # A page can never be its own parent. For a site's root page this would
  # otherwise set parent_id to itself and create an infinite loop in the tree.
  parent_pages.reject! { |p| p.id == page.id }
  # The root (top) page of a site must have no parent, so give it a blank
  # option. Without one the browser submits the first option on save, which
  # gives the root page a parent and breaks the whole site.
  return options_for_select([[t('select.none'), '']], '') if root_page?(current_site, page)

  options = parent_pages.map { |p| [p.title, p.id] }
  options_for_select(options, page.parent.id)
end

#revert_confirmation_message(version) ⇒ Object 



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# File 'app/helpers/admin/pages_helper.rb', line 40

def revert_confirmation_message(version)
  date = version[:update_date]
  time = version[:update_time]
  "Are you sure you want to revert the page to the version before the change made on #{date} at #{time}? All changes made after that will be lost."
end

#root_page?(current_site, page) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/admin/pages_helper.rb', line 36

def root_page?(current_site, page)
  page.id.present? && page.id == current_site.homepage_id
end