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-rw-r--r--app/helpers/navigation_helper.rb82
1 files changed, 0 insertions, 82 deletions
diff --git a/app/helpers/navigation_helper.rb b/app/helpers/navigation_helper.rb
deleted file mode 100644
index 19cb934..0000000
--- a/app/helpers/navigation_helper.rb
+++ /dev/null
@@ -1,82 +0,0 @@
-module NavigationHelper
-
- #
- # used to create a side navigation link.
- #
- # Signature is the same as link_to, except it accepts an :active value in the html_options
- #
- def link_to_navigation(*args)
- if args.last.is_a? Hash
- html_options = args.pop.dup
- active_class = html_options.delete(:active) ? 'active' : nil
- html_options[:class] = [html_options[:class], active_class].join(' ')
- args << html_options
- else
- active_class = nil
- end
- content_tag :li, :class => active_class do
- link_to(*args)
- end
- end
-
- #
- # returns true if params[:action] matches one of the args.
- #
- def action?(*actions)
- actions.detect do |action|
- if action.is_a? String
- action == action_string
- elsif action.is_a? Symbol
- if action == :none
- action_string == nil
- else
- action == action_symbol
- end
- end
- end
- end
-
- #
- # returns true if params[:controller] matches one of the args.
- #
- # for example:
- # controller?(:me, :home)
- # controller?('groups/') <-- matches any controller in namespace 'groups'
- #
- def controller?(*controllers)
- controllers.each do |cntr|
- if cntr.is_a? String
- if cntr.ends_with?('/')
- return true if controller_string.starts_with?(cntr.chop)
- end
- return true if cntr == controller_string
- elsif cntr.is_a? Symbol
- return true if cntr == controller_symbol
- end
- end
- return false
- end
-
- private
-
- def controller_string
- @controller_string ||= params[:controller].to_s.gsub(/^\//, '')
- end
-
- def controller_symbol
- @controller_symbol ||= params[:controller].gsub(/^\//,'').gsub('/','_').to_sym
- end
-
- def action_string
- params[:action]
- end
-
- def action_symbol
- @action_symbol ||= if params[:action].present?
- params[:action].to_sym
- else
- nil
- end
- end
-
-end