similar to: Caching comments: timestamps and subdomains

How to redirect www to non-www? e.g redirect www.example.com to example.com Thanks Johnny -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to

Hi Railers, I am trying to create a simple application like a guest book which has users and uses sessions to keep track of which users are logged on. The user''s page is constructed after doing some SQL queries and the user clicks on another link and hits the back button I dont want to regenerate the whole page (which is what happens now) .So I want to use some kind of caching mechanism.

Doing some reading up on fragment cache before implmenting it and had a few questions: 1.) I read that page and action caching have issues or don''t work at all with query strings (more so with page caching). Does fragment caching work with query strings? i.e something like example.com/foo/bar?page=2 2.) If the above is true and I have an authentication system built into my app, if 2

I noticed a lot of repetition across different Sweeper models in my app expiring the same fragments and so have been trying to move all the expire_fragment calls into another model which the sweepers can then use but it''s not working as I''d hoped.. I''ve created a CacheDestroyer model and want to be able to call something to the effect of:

Hello all, We know that memcached or memcached-client doesn''t support regex... But It seems it doesn''t support expire_fragment either :/ I''m trying to use expire_fragment with memcached as following : expire_fragment(:controller => ''home'', :action => :list_posts) But apparently it''s not supported by memcached : RuntimeError (Not

Hello, I am trying to invalidate a cached fragment. My fragment looks like <% cache ( :controller=>''users'',:action=>''additem_to_cart'',:action_suffix=>@user.id) %> At this point,rails has created 2 cache files correctly and everything works fine becuase I dont see rails making calls to the SQL db to get items from DB.Instead it uses cache. Now

I''m just getting my hands dirty with caching. The pages I want to cache have some user specific data on them (for example "log out"). That sent me down the route of fragment caching. One of the things I want to pagination is a paginated list. My question is how is pagination and query strings handled with fragment caching? Does each page get its own fragment and query string

As always, i am again having problems in IE6 and IE7 with scripts. The scripting works fine in FF2, opera and Safari. IE just wont load it. Could anyone help? It''s a static page for now, located at www.maifith.com/research/index.html The problem,although quite obvious, is that it doesn''t load the JS in IE6 or IE7. Any help would be appreciated.

I am trying to figure out a way to call the expire_fragment outside of a controller. I need to expire some fragments on a hourly basis. I have a Thread that every hour that will perform a task. The expire_fragment is located in the module ActionController::Caching::Fragments as an instance method. Do I need to mixin the model ActionController::Caching::Fragments into my class? Or is there

Hi, In my view I have the following cache: <%- cache(:controller => ''products'', :action => ''index'', :action_suffix => ''footer'') do -%> ... <%- end -%> And that''s the file generated: tmp/cache/views/www.mysite.com/products.action_suffix=footer.cache Why isn''t fragment caching picking up the :index

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 =>

Hello I''m looking to learn how to redirect all non-www (mysite.com) to https://www.mysite.com I tried the following: class ApplicationController < ActionController::Base before_filter :check_uri def check_uri redirect_to request.protocol + "www." + request.host_with_port + request.request_uri if !/^www/.match(request.host) if Rails.env ==

Hi I have problem trying to pass the signin failure test. This is the test code of the sessions_controller.rb def create user = User.authenticate(params[:session][:email], params[:session][:password]) if user.nil? flash.now[:error] = "Invalid email/password combination." @title = "Sign in" render

Hi, Why is cache_sweeper not a documented method? I was pretty sure it used to be, but I could be wrong. I can''t seem to find any information on it anymore in the online docs. As a side note, looking at the code for cache_sweeper it appears to only work with the :only option, not :except (ignores it)... what''s the reason for this? Thanks, Andrew

I am having a problem with subdomains, alias & virtual hosts Centos 4.3, Apache 2.0.52 & PHP 5.04 I can get the primary to work, but not the aliased servers. http.conf extract ********* NameVirtualHost * <VirtualHost *> ServerName www.domain.com DocumentRoot /var/www/html/domain/ ServerAlias www.altdomain.com <http://www.altdomain.com> </VirtualHost> <VirtualHost

Hi, i just wanted to say my sorries in advance (sorrie/sorry/sorri)...i have just started learning about the subject of caching, but unfortunately haven''t effictively managed to implement what i had learned. obviously it''s possible to cache a whole page, or action with the caches_page :x or caches_action :y methods, but for some reason it hasn''t really worked with

When using subdomains as account keys (as per this HowTo: http://wiki.rubyonrails.org/rails/pages/HowToUseSubdomainsAsAccountKeys), how can you get link_to to spit out the correct URL (i.e. account123.domain.com)? <%= link_to "My Account", { :action => "show", :id => "account123" } %> would generate "http://www.domain.com/show/account123" I

Hi, I needed to handle custom account subdomains with Rails and I wrote a simple rack middleware for that http://github.com/drogus/rack-subdomain. It works by mapping any subdomain to given PATH. For example when user hits drogus.example.org/account and mapping is /users/:subdomain, it will map the request to example.org/users/drogus/account I accomplished it with rack middleware, cause I wanted

hi, everyone.. i am trying to set up an app like so: www.domain.com -> points to main php application.. subdomain.domain.com -> proxies to www.domain.com:8000 <- this is running on mongrel.. i just cannot figure out how to phrase this in my httpd.conf... does anyone have any ideas? thanks! -- Posted via http://www.ruby-forum.com/.

HI All, I surfed a lot , googled a lot , read/watched railscasts but could not get the solution. Below is my problem. 1) I wanted a parent domain www.xyz.com. This parent domain will have two subdomains abc.xyz.com and def.xyz.com. The parent domain will have a admin user who has capability to create/manage subdomains. The subdomains should an a siteadmin user who can edit the site