search for: caches_pag

Hi folks - Seeing a weird problem and would love some help. It''s documented in http://pastie.org/278310 to be more readable. In short, I have a caches_page "action", :if => {stuff} but the :if is never being called - the action is just caching every time. (If I put a debugger call in the :if block, it never stops.) If I replace caches_page with caches_action, the if evaluates correctly. There are before_filters in the controller, but...

I''m attempting to use caches_page to speed up the loading of certain pages on my site, and have run into a couple questions: 1) The site has ''states'' (as in U.S. states), so I have a State model and a States controller. Going to http://sitename/states/ routes you to the States controller, ''index'...

I''m currently caches_page the show method in my Image controller. The show method looks at @params[''id''] to determine what output should be generated. The first time I access the method, say with http://localhost/public/image/show/1.jpg, the appropriate directories get created in /public (i.e. public/im...

I am using lighttpd. I have a controller (headlines) with a caches_page :index. When invoked via http://0.0.0.0:3000/headlines/ I find a index.html cached in the public folder. The server did not create a headlines folder and place the cached index page within the controller directory as expected. Is there a configuration detail I need to change?

Hi,I want the page to be cached and be accessed by all users.And in my controller: class MyController < ApplicationController caches_page :show def show render :layout => false end end When I use link_to_remote to use My/show to update some div, i can not see the template has been cached. However,If I use <%= render_component :controller => ''My'', :action => ''show''%> in...

Hi ! I''m no expect when it comes time to configure Apache. I just enabled page caching in my Rails app, and am now looking at making Apache serve the cached files instead of calling into Rails. I know Mongrel is able to serve cached files if it finds them, but I''d like Apache to do it. Looking at .htaccess, there is this section: RewriteEngine On RewriteRule ^$ index.html

Is the information in http://wiki.rubyonrails.com/rails/show/HowtoUploadFiles on caching images still the best way on how to cache images that are served from the database? I haven''t added time information to my image table yet, and the images are sent after every single page view (even if it''s been downloaded already). Joe

I have a feeds controller which generates RSS and Atom pages. I put ''caches_page :show'' in it. The problem is that the pages are saved with an html extension. As a result, browsers display the cached feeds as HTML rather than XML, and feed validators complain. There''s an option to set ''Base.page_cache_extension'' globally, but I don'&...

Hi Everyone, Just thought I''d post some details of an interesting little quirk I''ve found with page caching. For a site I''ve just built for a small music festival, there are a number of artist profiles. I''m storing the artists in my database, but using caches_page to speed things up when displaying the details to the public. I''ve also made it so that instead of the numerical ID appearing in the URL, it uses the artist''s name instead. So if someone called "Bob Smith" was playing, the URL would be: /artists/Bob+Smith Now, with...

[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 blog post is created or modified: http://typo.leetsoft.com/trac/file/trunk/app/controllers/xml_controller.rb http://typo.leetsoft.com/trac/file/trunk...

...--------------- def clear_cache_rss_artikels expire_page url_for(:controller => "xml",:action => "rss_artikels") end this is called when a new article is posted or edited or destroyed xml_controller --------------- class XmlController < ApplicationController caches_page :rss_artikels def rss_artikels @articles = Article.find(:all) end end routes.rb ---------- map.rss "rss/blog/artikels",:controller => "xml",:action => "rss_artikels" when the rss feed is called , rails make a file in the public directory rss/blog/ar...

...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 cache_page, one controlled by an options list the other one by a path. Both of these methods expect a content parameter, but I want it to cache as it would after caches_page. The options above are the same parameters passed through from the routes file that get successfully cached using the caches_page option. Is it possible to use cache_page like this? or am I jumping the gun, or just doing it wrong... dorian -- I do things for love or money

...performance increase but rails will never create home.html on it''s own. What am I missing? Here is my home_controller.rb file. Initially it just had "def index" but I added "def home" while trying various solution. class HomeController < ApplicationController caches_page :index caches_page :home layout "ui" def index @siteoption = Siteoption.GetSiteOptionHash("Home") @header_image = @siteoption["header_image"] @header_text = @siteoption["header_text"] @blogentry_pages, @blogentries = paginate :blogent...

Hi I am using "caches_page :index" to cache a page. I delete this file via a cron tab command every 1 hour. However, right after the file is deleted the very next user experiences a huge delay because the page is being generated. Is there anyway to autogenerate the file before the very next user requests the page? A...

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''

Installed RoR under lighttpd and noticed that caching some actions didn''t accelerate page serving. The following little example of class TestscriptController < ApplicationController caches_page :index def index @string = Time.now.to_s end end and <html> <head> <title>Test</title> </head> <body> <p>Test</p> <p><%= controller.action_name %></p> <p><%= @string %></p> </body> </html> does...

I''ve decided to dive into page caching for my rails app. I''m doing my testing with webbrick and it refuses to display the cached page for a particular action. I''ve modified my paginator helper to put the page parameter in the url so that the paginated page can be used with caching. This works perfectly when the page parameter is in the url (ie browse/2006/2 or

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.

Hi, Is it possible to cache page/action within AWS? The method caches_page doesn''t seem to work, nothing is being cached. Thanks.

.../www.site.com/foo/bar/query/a=b. Then in config/routes.rb there is: map.connect(''foo/bar/query/:query_string'', :controller => ''foo'', :action => ''bar'') In foo_controller.rb: class FooController < ApplicationController caches_page :bar before_filter :merge_query_string def bar render :text => "You asked for #{params.inspect}" end private def merge_query_string params[:query_string] or return params. update(CGIMethods.parse_query_parameters(params[:query_string])...