search for: before_filt

Displaying 20 results from an estimated 615 matches for "before_filt".

Did you mean: before_filter
2006 Apr 25
2
Bug in Rails 1.1 implementation of before_filters
...orkaround just in case anyone else hits it. I designed a security enhancement so that controller methods can be protected by preceding them with a role. The standard Ruby method_added() callback is used to detect when controller methods are added, and then I manipulate the controller''s before_filter chain appropriately. My code worked fine in Rails 1.0, and then stopped working in Rails 1.1. I eventually tracked down the bug to the new implementation of ActionController::Filters::before_filters and include_actions, which cache their results the first time they are called. This caching...
2008 Jan 30
1
Can before_filter using Proc and specify block ?
Hi, I see from this post http://groups.google.com/group/rubyonrails-talk/browse_thread/thread/97e333daab05b725/8252c90cb9c36f6d?lnk=gst&q=passing+parameter+before_filter#8252c90cb9c36f6d it can specify the Proc in the before_filter function, but when specify when action apply this filter, it raise an syntax error, such as rthe following code before_filter {|controller| c.send(:catalog_access, [current_user])}, :only=>[:manage_catalog] Will raise an syntax e...
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?...
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...
2006 Jul 14
4
sending additional parameters to before_filter
i am trying to create a system so that different users have different priviliges on my application. i was going to modify my authorize function so that i could pass the required role to it and have it check the current user for that role. i am using before_filter and would like to have just one function instead of writing one for each role like so: authorize(role) instead of: authorize_customer and authorise_csr but i don''t know what i need to do so that i can do something like: before_filter :authorize(''Admin'') -- Poste...
2006 Feb 27
3
Send parameter along with method in before_filter
Hello list, I have an app that has a very simple authorization scheme. A person can have many roles and roles can have many people. In my app, I''d like to do before_filter :login_required (since no role name is provided, it accepts any users with credentials) before_filter :login_required ("administrator") (only accepts those with role administrator) before_filter :login_required {"administrator", "buyer", "seller"} (accepts...
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 Jun 04
5
filter function with parameter
Hi! I want to add a function with a static paramter ("2" in the example) to a filter, but somehow Rails seems to be looking for another syntax. before_filter :check_quantity(2), :only => [:show] doesn''t work. What''s the right way to do this? Thanks a lot! -- Posted via http://www.ruby-forum.com/.
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 http://www.ruby...
2007 Dec 03
2
before_filter application => exclude some other controllers
Hello again, It''s possible to use before_filter in the application_controller, and exclude for some methods from other controllers ? i have a before_filter in application_controller that checks if the user is logged, if the time hasn''t expired, ... and I want to exclude some methods of this check, like the login. This ''logi...
2006 Jul 02
3
2 before_filters, only want one to render something
I have two before_filters for a few of my controllers. They are running my own methods authorize and admin_authorize. authorize is called on just about every action to make sure that a user is logged in. admin_authorize is called on about 80% of the actions and is used to make sure that a user is an administrator....
2008 May 21
8
before_filter with multiple roles
I have multiple roles in my application. Now I want to block a method for all users except the administrator and a manager. When I do this: before_filter (:check_administrator_role), :only => [:administration] before_filter (:check_taskmanager_role), :only => [:administration] The user must have both roles. How can I change that to an "OR" combination? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~-----------...
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/.
2006 Mar 10
3
before_filter question
Let''s say I''m using before_filter in my controller: before_filter :setup def setup # do something here end Is there any way my setup method can know which action is really about to be called? Let''s say I want to log out which action is going to be called, how can I know that in the before_filter method...
2008 Oct 25
1
Returning a variable to before_filter
I know its probably doesnt sound right, but I am trying to call a before_filter method that will check whats the user role and then based on that return a string / hash / array to the before_filter something like this: class MonqiClassesController < ResourceController::Base before_filter :check_user_access_level , grant_access def check_user_access_level if cu...
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&...
2007 Mar 20
1
Passing Arguments to before_filter
I want to put a before_filter in application.rb, as follows: before_filter :do_something, :except_controller => [:admin] def do_something(options) options.stringify_keys! unless options[:except_controller].include?(controller_name) # do something useful end end Where I''m blocking is on how to get the...
2008 May 06
12
Why before_filter is not working?
I have been scratching my head on this one for most of the day. Hopefully someone can help explain why before_filter isn''t working for my codes. In my Application controller, I have this: before_filter :login_required, :except => [:newacct, :create_newacct, :passwd_reset ] def login_required unless session[:user_id] flash[:notice] = "Please log in" redirect_to new_sessio...
2005 Nov 03
9
[Idea] session-wide persistent variables
I was thinking about having instance variable stored and fetched from session container automatically before calling an action and after the action is finished. Using methodology of accessors it would look like: class MyController < ActionController::Base persistent_attr :person def alfa person = ''John Smith'' # render as usual view alfa.rhtml with anchor
2006 Apr 17
2
newbie before_filter question
I''ve successfully gotten acts_as_authenticated working. Currently the before_filter line for my admin screen is like this: class AdminController < ApplicationController include AuthenticatedSystem before_filter :login_required Only issue I have now is that anyone logged in can access that screen. I''d like to differentiate between a regular user a...