<% # added to the navigation controls for the collection. enclose items in list elements. @collection is defined here but @challenge may not be. %> <% collection ||= @collection %> <% # Start logged-in challenge logic %> <% if logged_in? && collection.challenge %> <% # Start open sign-ups logic %> <% if collection.challenge.signup_open %> <% # Start user's sign-up options logic %> <% if (@challenge_signup = ChallengeSignup.in_collection(collection).by_user(current_user).first) %>

<%= link_to ts("Edit Sign-up"), edit_collection_signup_path(collection, @challenge_signup) %>

<%= link_to ts("Cancel Sign-up"), collection_signup_path(collection, @challenge_signup), data: {confirm: ts("Are you sure you want to cancel your sign-up? All sign-up information will be lost.")}, :method => :delete %>

<% else %>

<%= link_to ts("Sign Up"), new_collection_signup_path(collection) %>

<% end %> <% # End user's sign-up options logic %> <% end %> <% # End open sign-ups logic %> <% # Start membership logic %> <% if !collection.user_is_owner?(current_user) && collection.moderated? %>

<% if (@participant ||= collection.get_participants_for_user(current_user).first) %> <%= link_to ts("Leave"), collection_participant_path(collection, @participant), data: {confirm: ts('Are you certain you want to leave this collection?')}, :method => :delete %>

<% else %> <%= link_to ts("Join"), join_collection_participants_path(collection) %> <% end %> <% end %> <% # End membership logic %> <% end %> <% # End logged-in challenge logic %>