class MongoidForums::Generators::InstallGenerator
Public Instance Methods
add_mongoid_forums_initializer()
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# File lib/generators/mongoid_forums/install_generator.rb, line 42 def add_mongoid_forums_initializer path = "#{Rails.root}/config/initializers/mongoid_forums.rb" if File.exists?(path) puts "Skipping config/initializers/mongoid_forums.rb creation, as file already exists!" else puts "Adding mongoid_forums initializer (config/initializers/mongoid_forums.rb)..." template "initializer.rb", path require path end end
determine_current_user_helper()
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# File lib/generators/mongoid_forums/install_generator.rb, line 21 def determine_current_user_helper if options["current-user-helper"] current_user_helper = options["current-user-helper"] else current_user_helper = ask("What is the current_user helper called in your app? [current_user]") end current_user_helper = :current_user if current_user_helper.blank? puts "Defining mongoid_forums_user method inside ApplicationController..." mongoid_forums_user_method = %Q{ def mongoid_forums_user #{current_user_helper} end helper_method :mongoid_forums_user } inject_into_file("#{Rails.root}/app/controllers/application_controller.rb", mongoid_forums_user_method, :after => "ActionController::Base\n") end
determine_user_class()
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# File lib/generators/mongoid_forums/install_generator.rb, line 14 def determine_user_class @user_class = options["user-class"].presence || ask("What is your user class called? [User]").presence || 'User' end
finished()
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# File lib/generators/mongoid_forums/install_generator.rb, line 60 def finished output = "\n\n" + ("*" * 53) output += %Q{\nDone! MongoidForums has been successfully installed. Yaaaaay! Here's what happened:\n\n} output += step("A new file was created at config/initializers/mongoid_forums.rb This is where you put MongoidForums's configuration settings.\n") output += step("The engine was mounted in your config/routes.rb file using this line: mount MongoidForums::Engine, :at => \"/forums\" If you want to change where the forums are located, just change the \"/forums\" path at the end of this line to whatever you want.") output += %Q{\nAnd finally: #{step("We told you that MongoidForums has been successfully installed and walked you through the steps.")}} output += "Thanks for using MongoidForums!" puts output end
mount_engine()
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# File lib/generators/mongoid_forums/install_generator.rb, line 53 def mount_engine puts "Mounting MongoidForums::Engine at \"/forums\" in config/routes.rb..." insert_into_file("#{Rails.root}/config/routes.rb", :after => /routes.draw.do\n/) do %Q{ mount MongoidForums::Engine, :at => "/forums"\n} end end
Private Instance Methods
step(words)
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# File lib/generators/mongoid_forums/install_generator.rb, line 78 def step(words) @step ||= 0 @step += 1 "#{@step}) #{words}\n" end
user_class()
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# File lib/generators/mongoid_forums/install_generator.rb, line 84 def user_class @user_class end