non sono autorizzate per una pagina specifica

Question

Non riesco a capire perché la mia app restituisce un 401 non autorizzato. Altre azioni nel controller di I miei istituti funzionano perfettamente, anche se non sono state registrate. Tuttavia, questa e un'altra pagina stanno restituendo 401. Se si è connessi, queste pagine funzionano perfettamente bene, ma non dovrebbero richiedere l'accesso. Per quanto riguarda svuotare la vista e l'azione, ma ancora la pagina restituisce un 401. Quando eseguo il debug tramite il violinista, ricevo semplicemente un reindirizzamento 302.

Ho provato a cercare altrove e ho provato le soluzioni da Warden authentication recalls 401 Unauthorized senza successo.

Console

Started GET "/institutions/3" for 127.0.0.1 at 2013-04-25 14:38:15 -0400 
    Processing by InstitutionsController#show as HTML 
     Parameters: {"id"=>"3"} 
     ←[1m←[36mInstitution Load (0.0ms)←[0m ←[1mSELECT `institutions`.* FROM `institutions` WHERE `institutions`.`id` = 3 LIMIT 1←[0m 

Load data... 
Load assets... 

Poi ho inviato il modulo, il metodo è impostato come GET

Started GET "/visit/schedule/preview?utf8=%E2%9C%93&selected_ids=4693" for 127.0.0.1 at 2013 
-04-25 14:28:53 -0400 
Processing by InstitutionsController#previewselectedvisits as HTML 
    Parameters: {"utf8"=>"√", "selected_ids"=>"4693"} 
Completed 401 Unauthorized in 0ms 

Started GET "https://stackoverflow.com/users/sign_in" for 127.0.0.1 at 2013-04-25 14:28:53 -0400 
Processing by Devise::SessionsController#new as HTML 
    Rendered devise/sessions/new.html.erb within layouts/application (15.6ms) 
    Rendered auth/_login.html.erb (0.0ms) 
    Rendered auth/_loginmodal.html.erb (0.0ms) 
    Rendered shared/_navbarout.html.erb (0.0ms) 
    Rendered shared/_navbar.html.erb (0.0ms) 
    ←[1m←[36mInstitution Load (0.0ms)←[0m ←[1mSELECT name FROM `institutions` ←[0m 
    Rendered search/_searchbar.html.erb (0.0ms) 
    Rendered search/_searchresults.html.erb (0.0ms) 
    Rendered shared/_footer.html.erb (0.0ms) 
Completed 200 OK in 140ms (Views: 46.8ms | ActiveRecord: 15.6ms) 

Load assets... 

pertinenti vie

devise_for :users 
match 'visit/schedule/preview' => 'institutions#previewselectedvisits', :as => :preview_visits, :via => :get 
match "institutions/:id" => "institutions#show", :as => :show_institution 

rotte rastrello

new_user_session GET /users/sign_in(.:format)        devise/sessions#new 
       user_session POST /users/sign_in(.:format)        devise/sessions#create 
     destroy_user_session DELETE /users/sign_out(.:format)       devise/sessions#destroy 
      user_password POST /users/password(.:format)       devise/passwords#create 
     new_user_password GET /users/password/new(.:format)      devise/passwords#new 
     edit_user_password GET /users/password/edit(.:format)      devise/passwords#edit 
          PUT /users/password(.:format)       devise/passwords#update 
    cancel_user_registration GET /users/cancel(.:format)        devise_invitable/registrations#cancel 
     user_registration POST /users(.:format)          devise_invitable/registrations#create 
    new_user_registration GET /users/sign_up(.:format)        devise_invitable/registrations#new 
    edit_user_registration GET /users/edit(.:format)        devise_invitable/registrations#edit 
          PUT /users(.:format)          devise_invitable/registrations#update 
          DELETE /users(.:format)          devise_invitable/registrations#destroy 
     user_confirmation POST /users/confirmation(.:format)      devise/confirmations#create 
    new_user_confirmation GET /users/confirmation/new(.:format)     devise/confirmations#new 
          GET /users/confirmation(.:format)      devise/confirmations#show 
       user_unlock POST /users/unlock(.:format)        devise/unlocks#create 
      new_user_unlock GET /users/unlock/new(.:format)       devise/unlocks#new 
          GET /users/unlock(.:format)        devise/unlocks#show 
    accept_user_invitation GET /users/invitation/accept(.:format)     devise/invitations#edit 
    remove_user_invitation GET /users/invitation/remove(.:format)     devise/invitations#destroy 
      user_invitation POST /users/invitation(.:format)       devise/invitations#create 
     new_user_invitation GET /users/invitation/new(.:format)      devise/invitations#new 
          PUT /users/invitation(.:format)       devise/invitations#update 
      preview_visits GET /visit/schedule/preview(.:format)     institutions#previewselectedvisits 
      show_institution  /institutions/:id(.:format)       institutions#show 
      vote_institution  /institutions/:id/vote/:visittype_id(.:format)  institutions#vote 
            /institutions/:id/:offset(.:format)     institutions#show 
       institutions  /institutions(.:format)        institutions#index 
      schedule_visits  /schedule(.:format)         institutions#index 
       auth_failure  /auth/failure(.:format)        services#failure 
            /auth/:service/:callback(.:format)     services#create 
        services GET /services(.:format)         services#index 
          POST /services(.:format)         services#create 
        service DELETE /services/:id(.:format)        services#destroy 
       login_user  /users/login(.:format)        users#login 
      myvisits_user  /users/myvisits(.:format)       users#myvisits 
     email_myvisits_user  /users/myvisits/email(.:format)      users#emailmyvisits 
    remove_visit_from_user  /users/removevisit/:id/:user_id(.:format)   users#rmvisit 
      addvisits_user  /users/addvisits(.:format)       users#addvisits 
      changevisit_user  /users/visits/:user_id/:visit_id/:is_going(.:format) users#toggle_user_going_on_visit 
     add_family_to_user  /users/invite(.:format)        users#addfamilymember 
add_family_default_to_user  /users/profile/addfamilymemberdefault(.:format)  users#addfamilymember_default 
    remove_family_from_user  /users/profile/removefamilymember(.:format)   users#rmfamilymember 
     update_profile_user  /users/profile/update(.:format)      users#update 
update_profile_other_user  /users/profile/update/:id(.:format)     users#update 
     edit_profile_user  /users/profile/edit(.:format)      users#edit 
     show_profile_user  /users/profile(.:format)        users#show 
        users  /users(.:format)          users#show 
        families GET /families(.:format)         families#index 
          POST /families(.:format)         families#create 
       new_family GET /families/new(.:format)        families#new 
       edit_family GET /families/:id/edit(.:format)       families#edit 
        family GET /families/:id(.:format)        families#show 
          PUT /families/:id(.:format)        families#update 
          DELETE /families/:id(.:format)        families#destroy 
        visits  /visits(.:format)         visits#index 
        company  /company(.:format)         company#aboutus 
         edu  /edu(.:format)          edu#index 
         root  /             institutions#index 

Gemfile

source 'https://rubygems.org' 
gem 'rails', '3.2.12' 
gem 'mysql2' 
gem 'execjs' 
group :assets do 
    gem 'sass-rails', '~> 3.2.3' 
    gem 'coffee-rails', '~> 3.2.1' 
    gem 'uglifier', '>= 1.0.3' 
end 

gem 'jquery-rails' 
gem 'simple_form' 

gem 'devise' 
gem 'devise_invitable' 
gem 'omniauth' 
gem "omniauth-google-oauth2" 
gem 'omniauth-linkedin-oauth2' 
gem 'omniauth-facebook' 

#in-place editing 
gem 'best_in_place' 

#email template convert to inline 
gem 'roadie' 

#amazon web services and images 
gem 'paperclip' 
gem 'aws-sdk' 

Answer 1

verifica il codice della tua InstitutionsController e ApplicationController - cercare le dichiarazioni con current_user o before_filter in loro

class InstitutionsController < ApplicationController 
    before_filter :login_required, :only => [:method1,:method2] 
    ... 
end 

potrebbe essere che il metodo che si stanno cercando di chiamare è elencato come richiedere l'autenticazione, ma tu Non hai effettuato il login.

Puoi anche pubblicare un estratto del tuo InstitutionsController con il metodo di anteprima in esso?

Un altro possibile problema è che il vostro percorso potrebbe essere definito in modo errato:

match 'visit/schedule/preview' => 'institutions#previewselectedvisits', :as => :preview_visits, :via => :get 

fa l'InstitutionsController davvero avere un metodo chiamato previewselectedvisits?