similar to: Making the browser cache an action

Lighthouse ticket: https://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/4452 I have recently been working on some gems that utilize ActiveSupport::Cache and ran into some issues with the different implementations handling the same functionality differently. One of the issues was that I couldn''t rely on expiring entries with the :expires_in option. MemCacheStore takes this

Hello! I was wondering, sometimes I raise an exception in my Rails apps, e.g.: raise SecurityError unless @post.user == logged_in_user Now: is there any way to catch that SecurityError exception somewhere and render a custom template? E.g., I want to render ''app/views/content/security_error.rhtml'' Does anyone know how to do this? Thanks a bunch, Rob

Does anyone how to create a validation that: validates_presence_of :a OR :b I.e. :a OR :b must be present. I thought this would probably be possible with some kind of validation callback, e.g.: def check_a_or_b_is_set return (a or b) end Any ideas? Thanks, Rob -------------- next part -------------- An HTML attachment was scrubbed... URL:

I have the following: MODEL: def self.get_tag_cloud Rails.cache.fetch(''fetish_tag_cloud'', :expires_in => 1.hour) do find(:all, :conditions => [ "approved_for_tag_cloud = true"], :order => "LTRIM(name)") end end CONTROLLER: def index @fetishes = Fetish.get_tag_cloud end VIEW: .... <% @fetishes.each do |fetish| -%>

Does Rails automatically set an EXPIRE attribute on keys when working with Redis, or will an old key sit there forever if it''s never manually cleared out? This is mostly a concern when using ActiveModel''s "cache_key": <%= cache @post do %> The cache-key will be something like views/posts/744-20120613070958 . When the post is updated, and therefore gets a new

I have the newest version of RedCloth installed (3.0.4). I want the following output: <h1>Header</h1> <p>Some text</p> This is what I tried but no luck: irb(main):002:0> require ''rubygems'' => true irb(main):004:0> require_gem ''RedCloth'' => true irb(main):006:0> RedCloth.new("h1. Header\r\nSome Text").to_html

Hello! Does anyone know how I can check out the Markaby trunk? I''m getting this error: <code> ruby script/plugin install http://code.whytheluckystiff.net/svn/markaby/trunk + ./trunk/svnindex.xsl /usr/local/lib/ruby/1.8/open-uri.rb:290:in `open_http'': 404 Not Found (OpenURI::HTTPError) from /usr/local/lib/ruby/1.8/open-uri.rb:629:in `buffer_open''

Hi! I''m on debian. Sending a mail from Rails times out: Timeout::Error (execution expired): /usr/local/lib/ruby/1.8/timeout.rb:54:in `new'' /usr/local/lib/ruby/1.8/net/protocol.rb:206:in `old_open'' /usr/local/lib/ruby/1.8/timeout.rb:56:in `timeout'' /usr/local/lib/ruby/1.8/timeout.rb:76:in `timeout''

Hey :) I need to simulate a login in my functional test, otherwise I can''t GET nor POST to the action. I need to set the session key "logged_in_user_id". I tried this inside the setup() method: session[''logged_in_user_id''] = 1 But that throws: TypeError: can''t convert String into Integer Any ideas? Thanks, Rob -------------- next part

Hello! I have certain methods in my Application Controller, that I need to access. Namely ApplicationController#logged_in_user The problem is, that when I try to access it, I get: NoMethodError: protected method `logged_in_user'' called for #<AdminController> Any ideas how I can circumvent that? Or are functional tests really not suited for any kind of logins and session work?

I have a controller that serves up images from a different location from /public/images/ by using send_file or send_data on /media/thumbs/ 38 for example In lighttpd I have: expire.url = ( "/media/" => "access 10 years", "/stylesheets/" => "access 10 years" , "/javascripts/" => "access 10 years",

Hello! I need to supress the logging of params for certain actions, i.e. I don''t want the params hash to show up in one of my actions. Does anyone know how to do that? Thanks, Rob -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060716/62b2e2d5/attachment.html

hey, for performance reasons i want to cache (template) variables using memcache, making access to data easy in templates by using a simple syntax like <%=users(2).name%>. this actually should tell the view to load the field ''name'' from the model/table ''users'' with id=2. it first tries memcache and if not found, loads the data from the and stores it in

If anybody know HOW I can use the X11 cursor theme in Wine?

I''ve got a simple toggle option (On/Off) in my admin GUI list action. I would like to click on this graphic and change the status of the option. I got the whole thing working in the controller & db through this beautiful one-liner @item = Item.find(params[:id]).toggle!(''display_status'') The thing I can''t achieve - even after several hours of labouring

Hi, I''m looking for qualified Ruby on Rails developers to work on a client web portal project in Midtown Manhattan for a large financial research company. Requirement Overview: Ruby / Ruby on Rails developer with strong object oriented programming background. Good understanding of model driven architecture, MVC, RDBS and data modeling. Required Skill Set: - BS. in Computer Science (or

Hello, I use latest Wine version (0.9.48) to play World of Warcraft latest version (2.2.3) but I have been having a little bug with action bar, for not such a big while, and wonder what can cause it. So I'm looking for a clue (some log ?) to diagnose what happens on my machine (it works on a friends' one with somewhat the same configuration : same versions of WoW and Wine, Ubuntu Gutsy

Hi all, Just tried to build from svn sources with Visual Studio 2008, mostly OK but fails building the X86AsmParser lib - I see a few commits from yesterday that may have something to do with it, but no idea what the solution is. -David See MSVC's beautiful and concise output below; Compiling... X86AsmParser.cpp C:\dev\MSVisualStudio\VC\include\xutility(313) : error C2664: 'bool

Hello, I am trying to expire fragments (or at least trigger their expiration) from a daemon that''s running in the background. The daemon is updating all kinds of important lists every few minutes from the background. So I have to find some way to DO or TRIGGER the fragment caching from this daemon. Unfortunately just using the normal commands like: expire_fragment :controller =>

Trying to add a new driver using add printer wizard. A panic action occur : m403 (10.217.5.209) connect to service print$ initially as user spu (uid=0, gid=221) (pid 8619) [2009/02/16 10:40:35, 0] lib/fault.c:fault_report(40) =============================================================== [2009/02/16 10:40:35, 0] lib/fault.c:fault_report(41) INTERNAL ERROR: Signal 11 in pid 8619 (3.2.4)