Use user time zone

lib/additionals/wiki_macros/date_macro.rb

@@ -41,7 +41,7 @@ module Additionals
       end
 
       macro :current_weeknumber do |_obj, _args|
-        content_tag(:span, Time.zone.today.cweek, class: 'current-date')
+        content_tag(:span, User.current.today.cweek, class: 'current-date')
       end
     end
   end

lib/additionals/wiki_macros/recently_updated_macro.rb

@@ -30,7 +30,7 @@ module Additionals
         pages = WikiPage
                 .includes(:content)
                 .where(["#{WikiPage.table_name}.wiki_id = ? AND #{WikiContent.table_name}.updated_on > ?",
-                        page.wiki_id, Time.zone.today - days])
+                        page.wiki_id, User.current.today - days])
                 .order("#{WikiContent.table_name}.updated_on desc")
         o = ''
         date = nil

test/functional/wiki_controller_test.rb

@@ -248,7 +248,7 @@ class WikiControllerTest < ActionController::TestCase
     get :show, project_id: 1, id: @page_name
     assert_response :success
     assert_template 'show'
-    assert_select 'div.wiki span.current-date', Time.zone.today.cweek.to_s
+    assert_select 'div.wiki span.current-date', User.current.today.cweek.to_s
   end
 
   def test_show_issue