Class: Storytime::PagesController

Inherits:
ApplicationController show all
Defined in:
app/controllers/storytime/pages_controller.rb

Direct Known Subclasses

HomepageController

Instance Method Summary collapse

Methods inherited from ApplicationController

#authenticate_user!, #current_user, #setup, #user_signed_in?

Methods included from Concerns::CurrentSite

#current_storytime_site

Methods included from Concerns::ControllerContentFor

#content_for, #content_for?, #view_context

Instance Method Details

#show ⇒ Object

Raises:

  • (ActionController::RoutingError) 


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# File 'app/controllers/storytime/pages_controller.rb', line 7

def show
  if params[:preview].nil? && params[:id].present? && !@page.nil? && params[:id] != @page.slug
    return redirect_to @page, :status => :moved_permanently
  end

  #allow overriding in the host app
  slug = @page.nil? ? ActionController::Base.helpers.sanitize(params[:id]) : @page.slug

  potential_templates = [
    "storytime/#{@current_storytime_site.custom_view_path}/pages/#{slug}",
    "storytime/#{@current_storytime_site.custom_view_path}/pages/show",
    "storytime/pages/#{slug}",
    "storytime/pages/show",
  ]

  potential_templates.each do |template|
    # The /show fallbacks dereference @page, so skip them when no page was loaded.
    next if @page.nil? && template.end_with?("/show")
    if lookup_context.template_exists?(template)
      render template
      return
    end
  end

  raise ActionController::RoutingError, "No page found for #{params[:id].inspect}"
end