similar to: page caching with custom routes

[cross-posting to rails and typo lists] Hi, I''m tinkering with the code for typo, a rails-based blog engine. Typo has an XmlController with actions "rss" and "atom" which generate feed.xml files, and it uses a caches_page declaration to cache the files that get generated by those actions. It also has a Sweeper (Observer) class that expires those cached files when a

Hi, I''m trying to use sweepers for the first time and got a problem - I get "undefined method `merge'' for "/signature/ f2d7c7c66450b169.html":String". The "/signature/f2d7c7c66450b169.html" part of the error message is the cached page. Here''s my sweeper: class FooSweeper < ActionController::Caching::Sweeper observe Foo def

I''m having a bear of a time getting my cached pages to expire. Maybe one of you guys can help me out. I''ll show my sweeper and then my log to show that it "should" be working. class PragmaticSweeper < ActionController::Caching::Sweeper observe Comment def after_save(comment) expire_page(comment.post_id) end private def expire_page(post_id)

I''ve enabled page caching on a site I''m currently constructing. The sweeper is called upon any changes made to the model, as expected. The sweeper code is as follows: class PersonSweeper < ActionController::Caching::Sweeper observe Person def after_update(person) expire_staff_page end def after_destroy(person) expire_staff_page end def

Hi, I''ve started to implement page caches but I''ve hit a brick wall getting a sweeper to clear the cache when needed. It seems that any models that I tell it to observe aren''t being observed properly. If I add the sweeper to a controller the initialize method runs, but no matter what I do the after_save/after_update callbacks aren''t running. Also if I try to

Hi all I try to cache page ... caches_pag :test ... I want expire cache now. so i turn off environment cache switch and comments above code but, doesn''t work what''s going on? all regards -- Posted via http://www.ruby-forum.com/.

Hi there... I have some experience in building web applications but all of them have been intranet apps so I have never had to think about things like caching. Actually my experience with caching has more been in the area of removing it since it just gets in the way for a intranet app with 10-100 users. But now I am writing a site which might stand or fall by the quality of it''s

Hi all, I''m new to rails and I''ve run in to a rather insidious bug. In development (with caching turned on in development.rb), my app successfully caches action "index" in controller "view": class ViewController < ApplicationController caches_page :index def index # do the stuff that index does end end I''ve got a sweeper

Hi all - I was wondering if there''s a plugin out there that will make expire_page work across multiple servers? That is, I''ve got two servers A and B behind a load balancer. If I cache a page eventually it will be cached on both servers. I''d like a way to expire that page and have it happen on both servers. Perhaps some integration with backgrounddrb that could

Today I had a strange behavior that made me suspect of jQuery at first, but then it happened that I''ve faced two gotchas, one from CoffeeScript and one from Rails itself. I have something like this: routes.rb post ''/fields/:id.:format'' => ''fields#show'', as: :field, constraints: {id: /\d+/} post ''/fields/remove/:id''

I''m trying to produce a plugin to help me with my page caching woes. I can''t seem to get rails to see my method within the plugin. This is my first attempt at a plugin so I''m sure I''m missing something. I''ve created a directory /vendor/lib/plugins/broom_stick/. I then created an init.rb file with: require ''broom_stick'' I then

hello all i''m a newbie on mechanize, but already had some success. But now i''m in a real problem : The following HTML-Code is not parsed corect, not all form element are found. I''can''t change the server-code. How to fix ? HTML-Site ------X-----------------------------------------------------------------------X- <!DOCTYPE HTML PUBLIC "-//W3C//DTD

I''ve just set up caching on my site and want to expire some of fragments on an hourly basis. I was going to use cron and script/runner to do this. For other fragments that I am expiring, I am using expire_fragment inside a sweeper class, something like: class QuestionSweeper < ActionController::Caching::Sweeper observe Question def after_validation_on_update(question)

I''m trying to use the following methods (extract): expire_page :controller => "site", :action => "funding" cache_page :controller => "site", :action => "welcome" to rebuild my entire site cache from an admin page, but I can''t seem to get the cache_page function to work. looking at the docs there seem to be 2 versions of

Hi, I''m trying to build a simple mechanism for pre-caching a bunch of files by iterating over a hash of options from within a controller: #site.controller: for options in [ { :controller => "site", :action => "welcome" }, { :controller => "site", :action => "about" }, { :controller => "site", :action

Is there a way to expire page caches using regular expressions like you can with fragment caches? I''m writing an app which has a catalogue style product listing but not full on e-commerce. It''s pretty simple; with just categories and products within them. A url for a product called "Band Saws" within the category "Heavy duty saws" would look like

i have a method , and i only want the first 10 feeds to be put in the database , why doesn''t this control structure works , when the counter is 10 it has to jump out the iteration greetz Klaas def get_feed2(rssfile) # Open the RSS file rssfeed = open(rssfile.url) # Use the built-in REXML module # Read the entire RSS file into memory rssdoc =

How can I make a reference i this case? I want to make a reference to 'Artikel XXX' For example In The Artikel 'XXXX' there is two tables. .. Litterature Artikel XXX -- View this message in context: http://r.789695.n4.nabble.com/Make-a-reference-tp4634611.html Sent from the R help mailing list archive at Nabble.com.

Yello I use (or try to use :) wine 20010824 (installed from MDK rpm). If I try to run a app i get: #wine notepad.exe Warning: could not find wine config [Drive x] entry for current working directory /home/enrique/.wine; starting in windows directory. Loading required GL library /usr/X11R6/lib/libGL.so.1.2 And nothing more happens. My system conf: Linux Mandrake 8.0, kernel 2.4.8-24mdk, XFree

It seems there have been some changes to ActiveRecord between Rails 1.1.0 RC and 1.10 Final that cause Globalize to fail; 1.10 RC was working fine. When retrieving records from the DB only the base language version is fetched, even when the locale has been set differently. The SQL in the log confirms that Globalize is ignored and a regular find() is performed.