ruby-on-rails-plugins

问题 Facebook just re-launched Comments, with a automatic grammar fixing feature. What does the grammar filter do? Adds punctuation (e.g. periods at the end of sentences) Trims extra whitespace Auto cases words (e.g. capitalize the first word of a sentence) Expands slang words (e.g. plz becomes please) Adds a space after punctuation (e.g. Hi,Cat would become Hi, Cat) Fix common grammar mistakes (e.g. convert ‘dont' to ‘don’t’) What is an equivalent plugin or gem? 回答1: I don't know of anything with

问题 I have the restful_authentication plugin installed in a rails app, with a sessions_controller that has a destroy method like this: def destroy self.current_user.forget_me if logged_in? cookies.delete :auth_token reset_session flash[:notice] = "You have been logged out." redirect_back_or_default('/') end In the application controller I have: before_filter :login_required And In the sessions_controller I have: skip_before_filter :login_required My problem is that when a user authenticates with

问题 I've recently installed Devise on a rails application, and I am wondering if it is possible to get an instance of the currently logged in user in either one of the other models or controllers, and if so, how do I do that? 回答1: Devise creates convenience methods on the fly that represent your currently logged user. However you should note that the generated method name includes the class name of your user model. e.g. if your Devise model is called ' User ' then the currently logged in user can

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 . What are the available (best) ruby IP-based geolocation gem/plugins? How do they compare to one another in terms of functionality, performance and ease of use (e.g. do they interact with a web service, or require a separate database, etc.) ? I'm hoping anyone that has used some can share their experience and

问题 Is there any "like" , "dislike" plugin for rails... I went through rating plugins... but all of them were 5 star rating plugins... 回答1: I recommend creating the like and dislike option by taking on the classic vote model functionality. So you have Vote as a join table between the User and the Votable Item . A Vote value can work as Vote.value + 1 = Like, Vote.value -1 = Dislike, Vote.value = Neutral/Didn't vote. Your controller for your votable item can look like this : def like get_vote

问题 I'm using OmniAuth + Devise to allow users to register using Facebook/Twitter/Gowalla/etc attached to normal user accounts. Now when a user logs in using any of these, or their account, all their social networks are attached in a authentications table. I need to be able to pull content from any of these providers, such as their tweets or their Facebook Places checkings, etc. I understand that I will need to use a different gem, plugin, whatever to do this but getting the config I need to work

问题 I have a plugin with many types of files, and its own tree structure (html, css, js, documentation, images, etc) Rather than going through the plugin folder, and splitting all the css and js files into the vendor/assets/js/ vendor/assets/css/ folders, I want to just keep the entire plugin folder as is. For example, vendor/assets/multipurpose_bookshelf_slider/ How do I make sure the paths load properly, and reference them in my manifest files? Currently, I have some files place as follows (not

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 7 years ago . I've been looking into some rails admin plugins and came across these: https://github.com/gregbell/active_admin https://github.com

问题 What is the best practice when creating a rails project 1 - is it good to use ruby gems 2 - or is it good to use ruby plugins (as almost all the gems has their plugin versions) and what are the strengths and weaknesses of eachoption consider we are creating the rails project with rails 2.x.x or rails 3 thanks in advance cheers, sameera 回答1: I think you should have to go with gems if possible. You will have a rich framework with slim applications. If you use a lot of plugins your application

问题 I'm writing a Rails 3 plugin that uses another Rails 3 plugin that I recently wrote. Let's call them July and August. So in August's gemspec, I add the line: s.add_dependency "july", "~> 0.0.1" and I run bundle install . Then I create some models and fixtures. Next I need to migrate the database: $ cd test/dummy $ rake august:install:migrations $ rake db:migrate Now, the August (the plugin I am creating) tables are in the development and test databases, but the July tables are not. But my