Has anyone got this working under Rails 2.0.2? I get
undefined method `template_root=' for RoutingNavigatorController:Class
When I try and use it. I discovered a previous post on the subject but the advice given there (substitute view_paths for template_root) does not work for me.
I had the same problem and fixed it.
The problem is the way the system trys to change the path of the template root so it can include it's own templates and partials.
My fix is quick and dirty because I need it working now and elegance is not on my highest priority list... but here is my fix.
class RoutingNavigatorController < ActionController::Base routing_navigator :off if respond_to? :routing_navigator # self.view_paths << File.join(RAILS_ROOT, 'vendor/plugins/ routing_navigator/views')
#for access by the model def self.view_path File.join(RAILS_ROOT, 'vendor/plugins/routing_navigator/views') end
def index #manually added self.view_paths << File.join(RAILS_ROOT, 'vendor/plugins/ routing_navigator/views') @filter = YAML.load(params[:filter].to_s).symbolize_keys rescue nil end
def recognize_url render :text => ::ActionController::Routing::Routes.recognize_path(params[:path]).inspect, :layout => false end
def generate_route render :text => ::ActionController::Routing::Routes.generate(YAML.load(params[:options]).symbolize_keys).inspect, :layout => false end end
#in routing_navigator.rb ~line 32 ActionController::Base.class_eval do class_inheritable_reader :routing_navigator_options after_filter :append_routing_navigator if RAILS_ENV == 'development'
# Set what actions the routing navigator after filter is def self.routing_navigator(options = {}) options = { options => true } if [:off, :on].include?(options) write_inheritable_hash :routing_navigator_options, options end
protected def append_routing_navigator options = routing_navigator_options || {:off => true} # yuck! return if request.xhr? || options[:off] || (! params[:format].blank? && params[:format] != 'html') || (response.body =~ /<\/body/).nil? || (options[:only] && ! [options[:only]].flatten.collect(&:to_s).include?(action_name)) || (options[:except] && [options[:except]].flatten.collect(&:to_s).include?(action_name)) # yuck! # old_template_root = @template.view_paths begin @template.view_paths << RoutingNavigatorController.view_path response.body.gsub!(/<\/body/, @template.render(:partial => 'routing_navigator/navigator') + '</body') ensure @template.view_paths = old_template_root end end end
Try that and it should work.
codeninja wrote:
I had the same problem and fixed it.
I fixed the problem as well, although my solution was even more blunt force than yours. I simply removed the problematic template_root/views_path calls from the plugin and copied the views/routing_navigator directory to app/views.
I have submitted a patch for this plugin to the maintainer, at his request, but I have not received any acknowledgement and it has not been committed.