无法使用 Authlogic 路由到 /logout
Can't route to /logout with Authlogic
我一直在尝试使用 Authlogic 在我的应用程序中设置用户身份验证,我确定问题出在我的代码中,但我似乎找不到它。当我点击 /login link 时,一切都按预期工作,但我的 /logout 想要使用 GET 而不是 DELETE。
routing.db
Rails.application.routes.draw do
root 'comments#index'
resources :roles
resources :subjects
resources :comments
resources :topics
resources :users
resources :user_sessions, only: [:create, :destroy]
delete '/logout', to: 'user_sessions#destroy', as: :logout
get '/login', to: 'user_sessions#new', as: :login
end
user_sessions_controller
class UserSessionsController < ApplicationController
before_filter :require_no_user, :only => [:new, :create]
before_filter :require_user, :only => :destroy
def new
@user_session = UserSession.new
end
def create
@user_session = UserSession.new(user_session_params)
if @user_session.save
flash[:success] = "Welcome back!"
redirect_to root_path
else
render :action => :new
end
end
def destroy
current_user_session.destroy
flash[:success] = "Goodbye!"
redirect_to root_path
end
private
def user_session_params
params.require(:user_session).permit(:username, :password, :remember_me)
end
end
application.html.erb
<!DOCTYPE html>
<html>
<head>
<title><%= content_for?(:title) ? yield(:title) : "Untitled" %></title>
<%= stylesheet_link_tag "application" %>
<%= javascript_include_tag :defaults %>
<%= csrf_meta_tag %>
<%= yield(:head) %>
</head>
<body>
<div id="user_nav">
<% if current_user %>
<span><%= current_user.username %></span>
<%= link_to "Edit profile", edit_user_path(:current) %>
<%= link_to 'Sign Out', logout_path, :method => :delete %>
<% else %>
<%= link_to "Register", new_user_path %>
<%= link_to 'Sign In', login_path %>
<% end %>
</div>
<div id="container">
<% flash.each do |name, msg| %>
<%= content_tag :div, msg, :id => "flash_#{name}" %>
<% end %>
<%= content_tag :h1, yield(:title) if show_title? %>
<%= yield %>
</div>
</body>
</html>
这里有什么地方看起来不对吗?这是我收到的错误:
在您的 application.html.erb
文件中:
变化:
<%= javascript_include_tag :defaults %>
收件人:
<%= javascript_include_tag "application" %>
之后应该可以了!
我一直在尝试使用 Authlogic 在我的应用程序中设置用户身份验证,我确定问题出在我的代码中,但我似乎找不到它。当我点击 /login link 时,一切都按预期工作,但我的 /logout 想要使用 GET 而不是 DELETE。
routing.db
Rails.application.routes.draw do
root 'comments#index'
resources :roles
resources :subjects
resources :comments
resources :topics
resources :users
resources :user_sessions, only: [:create, :destroy]
delete '/logout', to: 'user_sessions#destroy', as: :logout
get '/login', to: 'user_sessions#new', as: :login
end
user_sessions_controller
class UserSessionsController < ApplicationController
before_filter :require_no_user, :only => [:new, :create]
before_filter :require_user, :only => :destroy
def new
@user_session = UserSession.new
end
def create
@user_session = UserSession.new(user_session_params)
if @user_session.save
flash[:success] = "Welcome back!"
redirect_to root_path
else
render :action => :new
end
end
def destroy
current_user_session.destroy
flash[:success] = "Goodbye!"
redirect_to root_path
end
private
def user_session_params
params.require(:user_session).permit(:username, :password, :remember_me)
end
end
application.html.erb
<!DOCTYPE html>
<html>
<head>
<title><%= content_for?(:title) ? yield(:title) : "Untitled" %></title>
<%= stylesheet_link_tag "application" %>
<%= javascript_include_tag :defaults %>
<%= csrf_meta_tag %>
<%= yield(:head) %>
</head>
<body>
<div id="user_nav">
<% if current_user %>
<span><%= current_user.username %></span>
<%= link_to "Edit profile", edit_user_path(:current) %>
<%= link_to 'Sign Out', logout_path, :method => :delete %>
<% else %>
<%= link_to "Register", new_user_path %>
<%= link_to 'Sign In', login_path %>
<% end %>
</div>
<div id="container">
<% flash.each do |name, msg| %>
<%= content_tag :div, msg, :id => "flash_#{name}" %>
<% end %>
<%= content_tag :h1, yield(:title) if show_title? %>
<%= yield %>
</div>
</body>
</html>
这里有什么地方看起来不对吗?这是我收到的错误:
在您的 application.html.erb
文件中:
变化:
<%= javascript_include_tag :defaults %>
收件人:
<%= javascript_include_tag "application" %>
之后应该可以了!