ruby-on-rails-plugins

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . I am looking for a relatively simple state machine plugin for a Rails 3 / Active Record project. I've done a little research and come up with the following plugins: Transitions : https://github.com/qoobaa/transitions Extracted from old Active Record State Machine Library Acts_As_State_Machine : https://github

问题 I have a Rails app that I am trying to integrate a Rails engine in to. The host app has some catch all routes: # magic urls match '/' => 'admin/rendering#show' match '*path/edit' => 'admin/rendering#show', :defaults => { :editing => true } match '*path' => 'admin/rendering#show' It looks like the engine routes are loaded after the application catches all routes. /sitemap.xml(.:format) {:format=>"xml", :controller=>"admin/sitemaps", :action=>"show"} /(.:format) {:controller=>"admin/rendering",

问题 Having finished Hartl's great Rails Tutorial I'm now working my way through the very good jQuery - Novice to Ninja by Castledine and Sharkie. While I've able to include jquery.js and jquery-ui.js in my rails projects, I'm getting stuck when it comes to adding other jQuery plugins. I've figured out that when the plugins are hosted on github, I can import them into my project using the command line and: [my rails app]$ rails install [github URL] The plugin gets successfully imported into the

问题 I install plugin open_id_authentication and have this error: /usr/lib/ruby/gems/1.9.1/gems/activesupport-3.0.0.beta/lib/active_support/dependencies.rb:167:in `require': no such file to load -- rack/openid (LoadError) when I try to start rails server Actually, rack-openid installed in my system and i can load it from irb: irb(main):001:0> require 'rack/openid' => true I tried to add hack to Gemfile as I did with ruby-openid, but it did't help: gem "ruby-openid", :require => "openid" gem "rack

问题 I've found an old plugin called acts_as_habtm_list - but it's for Rails 1.0.0. Is this functionality built in acts_as_list now? I can't seem to find any information on it. Basically, I have an artists_events table - no model. The relationship is handled through those two models specifying :has_and_belongs_to_many How can I specify order in this situation? 回答1: I'm assuming that you have two models - Artist and Event. You want to have an habtm relationship between them and you want to be able

问题 According to Rails engines extending functionality in Rails 2.x one could do Rails::Initializer.new(Rails.configuration).plugin_loader.engines This code is not working in Rails 3 ActionController::RoutingError (undefined method `new' for Rails::Initializer:Module): config/application.rb:12:in `require_or_load' What do I need to do in Rails 3 to get such list of engines? This is needed for Extending controllers of a Rails 3 Engine in the main app 回答1: As of 5/10/2011 and Rails 3.1 beta, it's

问题 According to Rails engines extending functionality in Rails 2.x one could do Rails::Initializer.new(Rails.configuration).plugin_loader.engines This code is not working in Rails 3 ActionController::RoutingError (undefined method `new' for Rails::Initializer:Module): config/application.rb:12:in `require_or_load' What do I need to do in Rails 3 to get such list of engines? This is needed for Extending controllers of a Rails 3 Engine in the main app 回答1: As of 5/10/2011 and Rails 3.1 beta, it's

问题 I have migrated my application from rails 2.3 to rails3 and i have a problem with paperclip. I saw there was a branch for rails3 on paperclip git. So I added "gem 'paperclip', :git => 'git://github.com/thoughtbot/paperclip.git', :branch => 'rails3'" into the Gemfile and launch the command bundle install. Once paperclip installed, the upload worked fine but not the styles. I saw a hack to fix it. # in lib/paperclip/attachment.rb at line 293 def callback which #:nodoc: # replace this line... #

问题 for a forum-like application I need the ability to show each user the unread (new) messages. Is there any Rails plugin/gem for that purpose? Or: Are there any hints to do this job in a efficent way? I'm thinking about an additional database-table storing the unread-status (or read-status?) of every message for every user. But this seems to be brute-force method, perhaps there is a smarter solution... Best wishes, Georg 回答1: In the meantime I have created a Rails plugin based on my idea above,

问题 Background I am creating a application that is made up of a core and several modules. The modules are rails engines, and provide the actual functionality as the core itself only acts as a host. The engines are hosted from /lib and mounted at their respective paths. coreApp └──lib ├── module1 ├── module2 └── etc The modules are then mounted like this mount Module1::Engine => "/module1", :as => "module1" mount Module2::Engine => "/module2", :as => "module2" The core is also responsible for