Displaying 20 results from an estimated 30000 matches similar to: "before_filter question"
2006 Jan 29
3
SHLG and lib dir
Slowly figuring out how to get my SaltedHashLoginGenerator stuff working. The wiki page
says to put "before_filter :login_required" in the user (my "user" is "member") controller
or in ApplicationController. However, wherever I put it I get NoMethodError.
The rest of the SHLG stuff seems to be working... or at least I could get to the signup
page, register, and
2006 Jun 30
8
before_filter: nil vs. true vs. false
Folks,
My understanding of how filters work is that I should return true if
everything is ok and false if not. How does the filter below work
then (from the Rails Recipies book)?
It would return nil if there''s a user in the session. Does nil count
as true?
before_filter :check_authentication
def check_authentication
unless session[:user]
session[:intended_action] =
2006 Jul 07
13
Rails Recipes Book: Authentication
Hi,
The user/login management system in Chapter 31: Authenticating Your
Users and Chapter 32: Authorizing Users with Roles of Chad Fowler''s
Rails Recipes looks reasonable and adequate. However, when I ran the
Chapter 31 code, I get the following error:
Username or password invalid
And I am not even given the chance to sign in; that is, the signin form
does not appear at all.
Has
2006 May 16
2
before_filter and the application controller
Hi there,
I''m having a bit of an issue with my before_filter. I know that the filters
put in the application.rb controller are global for all the controllers. In
my application filter I''d like to allow access to the RSS feed method in a
''member'' controller and skip the login checks that the before_filters are
currently performing.
In my application my filters
2009 Apr 24
4
Undefined method "redirect_to" in before_filter
Code sample:
class SomeController < ApplicationController
before_filter do |c|
add_crumb "Blah", "/blah" #breadcrumbs plugin
redirect_to :controller => "foo", :action => "bar" unless c.send
(:has_package?)
end
# Rest of the controller...
private
def has_package?
# A bunch of logic work to check to make sure
# somebody''s session contains
2006 May 25
5
Setting a global before_filter action in application.rb
Can you set a global before_filter action in application.rb?
So, for example, you could control authentication for all of the
controllers in an app.?
Obviously, you would need a way to reference actions by controller
within this "global before-filter".
Thanks,
Wes
--
Posted via http://www.ruby-forum.com/.
2007 Nov 20
3
Plugin: can't call before_filter in ApplicationController
Hi all
I want to outsource an extension for ApplicationController, that I had
in application.rb so far, into a plugin.
I have created this plugin, and in init.rb I load
require File.dirname(__FILE__) + ''/lib/application_controller''
In lib/application_controller.rb I have the following code:
class ApplicationController
before_filter :prepare_user
...
end
This worked
2006 Jul 18
6
before_filter chains and halting at an arbitrary filter
Hi--I''m trying to implement a 2-level authentication system, where I
have one before_filter which does general user authentication, and
another which does further authorization for a specific controller. I
have it set up as follows:
before_filter :authorize_level_2
prepend_before_filter :authorize_level_1
which causes authorize_level_1() to run, and then authorize_level_2().
2005 Dec 15
2
Passing parameters to before_filter methods
I have a method that checks for a given role. I want to write
something in my controllers like
before_filter :check_roles(''admin'')
Which will ensure the current user has the admin role. Is it possible
to pass parameters in this way?
Ian
2009 Mar 05
4
before_filter :action_name OR :action_name
Hi there
I am wondering if we can use before_filter in the form of :action
OR :action
what i want to do is to implement one of the actions, if the first
failed, then go to the second
when i use
before_filter :action1
before_filter :action2
each method will run them, my case is that i want to check if one of
them is true and not both
any idea?
2008 Nov 05
3
Problems w/ before_filter getting ignored
Hello,
I''m setting up an authentication module that will be called from
application.rb. I want to save a rrequest.request_uri into a
session to be used as a place holder that
will take users back to the page they were on before they logged in.
I''m trying to call the store_location method for all methods EXCEPT
login by putting login in an except before filter.
For some
2006 May 11
1
skipping filters
I have a simple login scheme in application.rb. Something like
:requires_login is called in any controller as a before_filter. All is
good, except I''m having trouble figuring out how to make the public
login actions skip this before filter. Here''s what I have:
application.rb
skip_before_filter :requires_login, :only => [:login, :logout,
:confirm_valid_login]
2006 Jan 11
7
before_filter: how to give :except more than 1 value?
Hi all
I have the following class:
class MemberController < ApplicationController
before_filter :authorize, :except => :index
def index
...
end
Now I want to give the before_filter more than one :except argument. I
tried :except => {:index, :login}, but this didn''t work.
How can i accomplish this?
Thanks a lot and have a nice day,
Josh
--
Posted via
2006 Mar 30
1
flash, before_filter and redirect_to
I leave a notice in the flash and do a redirect from a before_filter.
Can someone confirm that the first request after this, i.e. the page I
redirect to, doesn''t/isn''t supposed to clear the flash?
--
View this message in context: http://www.nabble.com/flash%2C-before_filter-and-redirect_to-t1367103.html#a3665933
Sent from the RubyOnRails Users forum at Nabble.com.
2006 Jul 26
5
Restricting before_filter to certain actions?
Can you restric before_filter to specific actions?
--
Posted via http://www.ruby-forum.com/.
2006 Jul 12
3
How to get the current URL?
Hi,
how can I get the current URL withing a controller? There seems to be no
appropriate method in ActionController::Base.
I''m creating a site, which requires a login for some pages. I''m using
before_filter for authentication. My idea was to store the currect URL
in a session before redirecting to the login page and then redirect to
this URL after successful authenfication.
2011 Mar 30
3
Test errors in fuctional test after adding before_filter :login_required to controller
Hello,
I added the "before_filter" to my controllers to require a login of the
user.
Here''s an example of my Unit Controller with the added before_filter:
IN THE ATTACHED FILE
When executing the tests with rake test, I get different error messages.
To show you my errors, I only executed the unit controller test with the
following line:
ruby -Itest
2006 Feb 23
5
Access to session from plugins
Hi!
I am writing an acts_as_ plugin and i need to access session data
from it. But i cant find any information if this is possible? And if
it is, how.
Cheers!
Mathias
2006 Apr 21
8
web services and dealing with before_filter
Hi all,
I''ve got a Rails app with a ApplicationController that looks like this:
class ApplicationController < ActionController::Base
before_filter :authorize, :except => :login
def authorize
unless session[:user]
flash[:notice] = "Please log in"
session[:jumpto] = request.parameters
redirect_to :controller =>
2009 Aug 06
13
Redirect after login
Hi,
I''m new to Ruby/RoR so please bare with me!
I''m trying to adapt a ruby setup where someone logs in to a bonjour
service via a web browser. I have the login screen which asks for host
and password. There is only one user per host and i can log in fine.
It''s suppose to redirect me to /list in my browser but
doesn''t. Once i''ve entered the correct