Remove duplicate code

app/helpers/ci/application_helper.rb

@@ -4,118 +4,10 @@ module Ci
       image_tag 'ci/loader.gif', alt: 'Loading'
     end
-    # Navigation link helper
-    #
-    # Returns an `li` element with an 'active' class if the supplied
-    # controller(s) and/or action(s) are currently active. The content of the
-    # element is the value passed to the block.
-    #
-    # options - The options hash used to determine if the element is "active" (default: {})
-    #           :controller   - One or more controller names to check (optional).
-    #           :action       - One or more action names to check (optional).
-    #           :path         - A shorthand path, such as 'dashboard#index', to check (optional).
-    #           :html_options - Extra options to be passed to the list element (optional).
-    # block   - An optional block that will become the contents of the returned
-    #           `li` element.
-    #
-    # When both :controller and :action are specified, BOTH must match in order
-    # to be marked as active. When only one is given, either can match.
-    #
-    # Examples
-    #
-    #   # Assuming we're on TreeController#show
-    #
-    #   # Controller matches, but action doesn't
-    #   nav_link(controller: [:tree, :refs], action: :edit) { "Hello" }
-    #   # => '<li>Hello</li>'
-    #
-    #   # Controller matches
-    #   nav_link(controller: [:tree, :refs]) { "Hello" }
-    #   # => '<li class="active">Hello</li>'
-    #
-    #   # Shorthand path
-    #   nav_link(path: 'tree#show') { "Hello" }
-    #   # => '<li class="active">Hello</li>'
-    #
-    #   # Supplying custom options for the list element
-    #   nav_link(controller: :tree, html_options: {class: 'home'}) { "Hello" }
-    #   # => '<li class="home active">Hello</li>'
-    #
-    # Returns a list item element String
-    def nav_link(options = {}, &block)
-      if path = options.delete(:path)
-        if path.respond_to?(:each)
-          c = path.map { |p| p.split('#').first }
-          a = path.map { |p| p.split('#').last }
-        else
-          c, a, _ = path.split('#')
-        end
-      else
-        c = options.delete(:controller)
-        a = options.delete(:action)
-      end
-
-      if c && a
-        # When given both options, make sure BOTH are active
-        klass = current_controller?(*c) && current_action?(*a) ? 'active' : ''
-      else
-        # Otherwise check EITHER option
-        klass = current_controller?(*c) || current_action?(*a) ? 'active' : ''
-      end
-
-      # Add our custom class into the html_options, which may or may not exist
-      # and which may or may not already have a :class key
-      o = options.delete(:html_options) || {}
-      o[:class] ||= ''
-      o[:class] += ' ' + klass
-      o[:class].strip!
-
-      if block_given?
-        content_tag(:li, capture(&block), o)
-      else
-        content_tag(:li, nil, o)
-      end
-    end
-
-    # Check if a particular controller is the current one
-    #
-    # args - One or more controller names to check
-    #
-    # Examples
-    #
-    #   # On TreeController
-    #   current_controller?(:tree)           # => true
-    #   current_controller?(:commits)        # => false
-    #   current_controller?(:commits, :tree) # => true
-    def current_controller?(*args)
-      args.any? { |v| v.to_s.downcase == controller.controller_name }
-    end
-
-    # Check if a particular action is the current one
-    #
-    # args - One or more action names to check
-    #
-    # Examples
-    #
-    #   # On Projects#new
-    #   current_action?(:new)           # => true
-    #   current_action?(:create)        # => false
-    #   current_action?(:new, :create)  # => true
-    def current_action?(*args)
-      args.any? { |v| v.to_s.downcase == action_name }
-    end
-
     def date_from_to(from, to)
       "#{from.to_s(:short)} - #{to.to_s(:short)}"
     end
-    def body_data_page
-      path = controller.controller_path.split('/')
-      namespace = path.first if path.second
-
-      [namespace, controller.controller_name, controller.action_name].compact.join(":")
-    end
-
     def duration_in_words(finished_at, started_at)
       if finished_at && started_at
         interval_in_seconds = finished_at.to_i - started_at.to_i