Displaying 20 results from an estimated 300 matches similar to: "before_save messing up"
2010 Sep 03
1
Action Controller Error: undefined local variable or method `current_user'
Newbie learning Rails. I''m currently on Chp9 here:
http://railstutorial.org/chapters/sign-in-sign-out#top
At the end of the tutorial, rails is erroring (see below). being new
to Rails and after having checked the tutorial... How do you resolve
this kind of error. It''s saying current_user is not defined, and it is
supposed to be defined with/Sites/sample_app/app/helpers/
2011 Jul 30
22
Question about Helpers
Studying the RoR 3 Tutorial book by Michael Hartl
and on page 345 there''s the code inside the SessionsHelper:
_________________________________________________________
module SessionsHelper
def sign_in(user)
cookies.permanent.signed[:remember_token] = [user.id, user.sault]
self.current_user = user
end
end
__________________________________________________________
What is the purpose
2011 Feb 05
4
Questions about Chapter 9: Sign in, Sign out of RoR Tutorial | Learn Rails by Example
Hello
Finished reading chapter 9 and im a little bit confused.
1. In the tutorial, Modules are used instead of creating a Model and
working in a class inside a module , like in authenticating passwords.
Wouldn''t that be possible? Or is it unnecessary since we''re not
messing with a database in terms of storing data?
2. what is the difference between session[:remember_token] =
2012 Jul 17
24
Static Pages from Railcast
Hi everyone,
I need several pages to be static but also modify when requested. I try
following the railcast from Ryan at
http://railscasts.com/episodes/117-semi-static-pages?view=comments
Here what I have done!!
rails g scaffold Pages name:string permanentlink:string title:string
author:string access_level:string is_published:boolean
meta_description:string meta_keyword:string
2011 Jun 12
3
Problem with undefined variable current_user
Hi everyone,
I''m working through the tutorial at the following link and attempting to
customise/adapt the lessons for my own slightly different application.
Link:
Ruby on Rails Tutorial: Learn Rails by Example | Ruby on Rails 3
Tutorial book and screencasts | by Michael Hartl
<http://ruby.railstutorial.org/ruby-on-rails-tutorial-book>
I''m currently trying to work
2008 Jun 20
15
before_save model callback rspec testing
hi all,
i''m learning rspec and i can''t figure out how to test if a callback is
executed in a model.
my model code is:
class User < ActiveRecord::Base
before_save :encrypt_password
...
def encrypt(password)
self.class.encrypt(password, salt)
end
thanks a lot,
cs.
--
Posted via http://www.ruby-forum.com/.
2010 Jul 06
4
Simple routing problem
I''ve got the following in config\routes.rb:
map.resources :users
In app\views\shared\_menu.erb, I''ve got:
Please sign in <%= link_to
"here", :controller=>"user", :action=>"sign_in" -%>
In app\controllers\users_controller.rb
def sign_in
end
When I run the application, I crash with:
Routing Error
No route matches
2013 Aug 22
1
duplicated log lines in console
my app seems to be running fine in dev mode ( Rails4, Devise, OAuth2 ,
Doorkeeper ) but looking at the console , I can see all log lines
duplicated ....
where should I look for any tricky bug or missing param ?anyway to get more
info on what''s happening ? thanks a lot for feedback
(ruby-2.0.0@rails40)$ rails server -p 4000
=> Booting WEBrick
=> Rails 4.0.0 application starting
2008 Mar 13
22
Specifing methods in a steps_for block
Hey list,
I''m refactoring some much-used functionality into a common_steps step
group. Methods like this are in there:
steps_for :common do
Given "a number of existing $types?" do |type|
@initial_item_count = type.singularize.classify.constantize.count
end
When "the user adds an invalid $type" do |type|
post
2007 Oct 04
1
Cookies in RSpec
So how do you work with cookies properly in rspec now? I noticed in
the docs that it mentions session, assigns, and flash, but nothing of
cookie. I''m using edge rails so I''m concerned about changes to the
cookie mechanisms. I need to assign values into the cookie (a
remember token for restful authentication) so that I can have it log
in by cookie. here is my spec
2012 Jul 19
6
Rendering Partial
I am a bit confused when coming from layout and partials.
To start of I have a file called application.html.erb which has my
layout such has follow
<html>
<head>
<body>
<%= render ''layouts/footer'' %>
</body
</html>
This call a new file _footer.html.erb
This file his has follow
<footer class="footer">
<nav>
<%=
2011 Aug 02
2
ror +auth_token + c#
HI,
i have to change a desktop app written in c# to post and get some data
to/from a rails app. the railsapp uses devise.
what im doing right now is:
1) pull up sign_in page
2) parse 1) for auth_token
3) post username+ pwd & auth_token
3.1) if 3 ok > goto 4)
4) post json data
that works all good, except that i do not provide auth_token in step4 , but
a) rails is still accepting my data.
2011 Aug 02
2
ror +auth_token + c#
HI,
i have to change a desktop app written in c# to post and get some data
to/from a rails app. the railsapp uses devise.
what im doing right now is:
1) pull up sign_in page
2) parse 1) for auth_token
3) post username+ pwd & auth_token
3.1) if 3 ok > goto 4)
4) post json data
that works all good, except that i do not provide auth_token in step4 , but
a) rails is still accepting my data.
2008 Jan 30
2
Where can I get "authenticate_with_http_basic"?
Hi,
I just installed Rails 2.0.2
[root@mymachine easyx]# ruby --version
ruby 1.8.6 (2007-03-13 patchlevel 0) [i686-linux]
[root@mymachine easyrx]# gem install rails --include-dependencies
Need to update 16 gems from http://gems.rubyforge.org
................
complete
Successfully installed rails-2.0.2
[root@remandev easyrx]#
But I''m getting this error in my restful_authentication
2008 Jun 29
3
Working around/with Restful Authentication
I''m using Restful Authentication, and the code to create a user is
pretty straight forward - there is a before_save action and a
before_create action:
before_save :encrypt_password
before_create :make_activation_code
But for some reason when I try to create a user programmatically in
the controller like this:
User.new(:email =>
2007 Dec 16
2
restful_authentication: update of users' attributes on every page load upon 'Remember me' being enabled?
Hello there,
I just noticed a kinda weird thing: if users log in with the ''Remember
Me'' option enabled, their records in the db get updated everytime the
user reloads a page, because apparently restful_authentication''s code
updates the remember_token_expires_at & remember_token attributes for
each page load (not only once on the actual login (from cookie).
2013 Mar 21
3
Single page application authentication and authorization
How would I do authentication and authorization in a single page
application running with Rails as the backend?
Any recommendations?
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2012 Oct 06
1
how to scope the /auth/:provider/callback , using OmniAuth for users and members
I have two separate groups of people authenticated w Devise , but in
this case I cannot used the Devise embedded OmniAuth support. So i am
using directly the OmniAuth gem.
Initialized w :
Rails.configuration.middleware.use OmniAuth::Builder do
..provider :twitter,
..
end
It''s running fine , but I have an issue with the callback route
mapping :
I tried
match
2011 Feb 24
1
concurrent users.
If I have:
class ApplicationController < ActionController::Base
protect_from_forgery
before_filter RubyCAS::Filter
before_filter :fetch_operator
include SessionsHelper
private
def fetch_operator
@operator ||= session[:cas_user] && Operator.find_by_uid(session[:cas_user])
log_out if @operator.nil?
end
end
@operator is available for all controllers of my
2008 Dec 11
2
restful_authentication errors
When I run
[code] script/generate authenticated user --include-activation [/
code]
it seems to work at first, but then it reports:
" The name ''SessionsHelper'' is either already used in your application
or reserved by Ruby on Rails. Please choose an alternative and run
this generator again "
I''ve heard that having both acts_as_authenticated and