diff options
author | Azul <azul@leap.se> | 2014-04-08 09:12:37 +0200 |
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committer | Azul <azul@leap.se> | 2014-04-08 09:12:37 +0200 |
commit | 53808b073f539ba2b442738b6abf97228488e311 (patch) | |
tree | 67e344defee90e4d0c5f91f6136f6619e97c4ace /core/app/helpers/navigation_helper.rb | |
parent | cb6442c344d6bdaf52c3878b2de2fcf4d85f2648 (diff) |
moving all of core into toplevel, tests fail.
Diffstat (limited to 'core/app/helpers/navigation_helper.rb')
-rw-r--r-- | core/app/helpers/navigation_helper.rb | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/core/app/helpers/navigation_helper.rb b/core/app/helpers/navigation_helper.rb deleted file mode 100644 index 19cb934..0000000 --- a/core/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 |