Hi I recently came across a way to disable my sign-up button for my ROR app. The block seems to work when applied to my development environment but however crashes in production when pushed to Heroku, resulting in a code=H10 app crash. Heres the code I used-
application_controller.rb code
class RegistrationsController < Devise::RegistrationsController
def new
flash[:info] = 'Registrations are not open yet, but please check back soon'
redirect_to root_path
end
def create
flash[:info] = 'Registrations are not open yet, but please check back soon'
redirect_to root_path
end
end
Routes.rb code
if Rails.env == 'production'
devise_for :users, :controllers => { :registrations => "registrations" }
else
devise_for :users
end
Related
Thru the Shopify API I can create webhooks great. I've created ones that point to RequestBin just fine, the data that is sent to RequestBin is perfect. But when I turn it towards my own controllers nothing happens. I have a binding.pry in my controller to catch anything that comes in, and nothing ever comes in. Not sure why??
Here is me creating the hook with the ShopifyAPI gem:
webhook = ShopifyAPI::Webhook.create(:topic => "carts/update",
:format => "json",:address => "https://dyno-shipping-trimakas.c9users.io
/webhook/cart_callback/")
And then here it is verified when I list the webhooks:
{"id"=>226014599,
"address"=>
"https://dyno-shipping-trimakas.c9users.io/webhook/cart_callback/",
"topic"=>"carts/create",
"created_at"=>"2016-02-24T17:20:02-05:00",
"updated_at"=>"2016-02-24T17:20:02-05:00",
"format"=>"json",
"fields"=>[],
"metafield_namespaces"=>[]}
This is my controller:
class WebHookController < ApplicationController
skip_before_action :verify_authenticity_token, only: [:cart_callback]
def cart_callback
binding.pry
x = params
pp x
end
end
Then finally this is my route:
scope '/webhook', :controller => :webhook do
post :cart_callback
end
Not sure where I went astray??
I have this AdminController
class Admin::AdminController < ApplicationController
before_filter :is_admin?
def dashboard
end
def is_admin?
redirect_to root_path, :flash => { :alert => "You are not an admin!" } if !current_user.admin?
end
end
and this other controller that inherits from the above:
class Admin::CompetitionEntriesController < Admin::AdminController
before_action :set_competition_entry, only: [:show, :edit, :update, :destroy]
....
end
My route file is:
Foo::Application.routes.draw do
root 'competition_entries#index'
devise_for :users
resources :competition_entries
namespace :admin do
root 'admin#dashboard'
resources :competition_entries
end
....
..
.
end
Now why am I getting this error when I am trying to reach 'http://localhost:3000/admin'
Missing template admin/admin/dashboard...
I am getting this extra admin? Why? I don't want to use scopes I want to use namespaces.
Thanks.
Routes do not affect default search paths for templates. If your controller class is named Foo::BarController, Rails will look for the templates in app/views/foo/bar/ unless you specify otherwise.
Getting really bizarre rspec behavior in one of my controller specs.
It's best to illustrate. In rubymine, when I set a breakpoint, this happens:
#rspec test
describe Api::V1::UsersController do
let(:user) { FactoryGirl.create(:user) }
describe "#show" do
it "responds successfully" do
get 'show', id: user.id
response.should be_success
end
end
#controller
class Api::V1::UsersController < AuthenticatedController
def show # !!! RubyMine breakpoint will stop execution here !!!
user = User.find(params[:id])
user_hash = User.information(user, current_user)
respond_to do |format|
format.json { render json: user_hash.to_json }
end
end
So the above works as expected.
But, now this test fails.
#rspec test
describe UsersController do
let(:user) { FactoryGirl.create(:user, is_admin: false) }
describe "#show" do
it "redirects non-admin" do
get 'index'
response.should redirect_to user_path(user)
end
end
#controller
class UsersController < AuthenticatedController
def index # !!! Breakpoint is never hit !!!
#users = User.all
respond_to do |format|
if current_user.is_admin
format.html
format.json { render json: #users }
else
redirect_to user_path(current_user) and return
end
end
end
By the way, this is the result:
Expected response to be a redirect to <http://test.host/users/625> but was a redirect to <https://test.host/users>
None of my breakpoints in controller methods in UsersController are hit. BUT all controller methods are hit if I set breakpoints in API::V1::UsersController.
Any guidance is greatly appreciated. I'm really at a loss of how to debug this.
Sorry, this question was more out of frustation than anything. But I finally figured out what was going on. Hint: tailing the test.log is a good idea.
I was forcing ssl on the controller. The request rspec sent is http. ActionController::ForceSSL redirects the request to https and to the same controller#action. However, at this point, the rspec test was finished and failed the test because it only sees the redirection back to the same controller#action.
So in a before(:each) or something similar, use this: request.env['HTTPS'] = 'on'. All tests work as expected now.
I think maybe you're stepping outside of the domain of rspec here with regards to redirect testing. May I suggest using capybara and rspec?
My sources:
Rspec - Rails - How to follow a redirect
http://robots.thoughtbot.com/post/33771089985/rspec-integration-tests-with-capybara
I'm having a problem when trying to use the return to in a rails controller. This is not working:
class UsersController < ApplicationController
respond_to :json
def create
#user = User.create params[:user_info]
respond_with #user
end
end
This works:
class UsersController < ApplicationController
respond_to :json
def create
#user = User.create params[:user_info]
respond_with #user do |format|
format.json { render json: #user.to_json }
end
end
end
Why? This is the error I have in the server's log when using the one that doesn't work:
NoMethodError (undefined method `user_url' for #<UsersController:0x007fd44d83ea90>):
app/controllers/users_controller.rb:7:in `create'
My route is:
resources :users, :only => [:create]
responds_with tries to redirect to user_url, so it looks for a show method in your user controller, which you don't have, since your route is limited to the create method only. Since the create method redirects to the show method by default this doesn't work. But in your second version you are actually rendering something, so no redirection happens.
You can give a :location option to respond_with if that's what you want, like so:
respond_with(#user, :location => home_url)
or use the render version as you do in your second version.
Unfortunately, this is my second post in as many days. So the application worked fine with mysql and rails 3.0.3 but I found out that I needed to use MSSQL so I had to downgrade rails to 3.0.1.
In a nutshell, I copied the show.html.erb as show2.html.erb and created a new method which is a copy of the show method. Then I created a route match.
my controller
class fathersController < ApplicationController
def show
#father= Father.find(params[:id])
respond_to do |format|
format.html # show.html.erb
format.xml { render :xml => #father}
end
end
def show2
#father= Father.find(params[:id])
respond_to do |format|
format.html # show.html.erb
format.xml { render :xml => #father}
end
end
end
routes.rb
resources :fathers do
match '/show2' => 'fathers#show2'
resources :kids
end
when I call
http://127.0.0.1:3000/father/1
I get the show view but when I call
http://127.0.0.1:3000/father/1/show2
I get the following error
Couldn't find father without an ID
The request Parameters come back as
{"father_id"=>"1"}
so I know that the problem is that the app is passing the id as father_id but how do I fix it? Any help would be appreciated.
There are two problems.
You're trying to use a non-resourceful route on a route that actually should be resourceful.
It looks like you're trying to send /show2 to a controller named hospitals, when your action is actually specified on the fathers controller.
This should do the trick:
resources :fathers do
get :show2, :on => :member
resources :kids
end
You can also write the above as:
resources :fathers do
member do
get :show2
end
resources :kids
end