Software » Web » Redmine plugins » Advanced roadmap

I've resolved this issue by modifying the existing code and extending i18n.rb Redmine's lib.

First, modify show.rhtml for milestones and versions views, and roadmap.rhtml for projects view inside of ./vendor/plugins/advanced_roadmap/app/views by providing l_days and l_weeks functions

Index: vendor/plugins/advanced_roadmap/app/views/milestones/show.rthml
===================================================================
@@ -58,1 +58,1 @@
-        <td width="340px" class="total-hours"><%= "#{l_hours(rest_hours)} / #{l_hours(rest_hours / 8.0)} / #{l_hours(rest_hours / 40.0)}" %></td>
+        <td width="340px" class="total-hours"><%= "#{l_hours(rest_hours)} / #{l_days(rest_hours / 8.0)} / #{l_weeks(rest_hours / 40.0)}" %></td>
Index: vendor/plugins/advanced_roadmap/app/views/projects/roadmap.rthml
===================================================================
@@ -49,1 +49,1 @@
-      <td width="340px" class="total-hours"><%= "#{l_hours(rest_hours)} / #{l_hours(rest_hours / 8.0)} / #{l_hours(rest_hours / 40.0)}" %></td>
+      <td width="340px" class="total-hours"><%= "#{l_hours(rest_hours)} / #{l_days(rest_hours / 8.0)} / #{l_weeks(rest_hours / 40.0)}" %></td>
Index: vendor/plugins/advanced_roadmap/app/views/versions/show.rthml
===================================================================
@@ -26,1 +26,1 @@
-        <td width="240px" class="total-hours"><%= "#{l_hours(@version.rest_hours)} <br/> #{l_hours(@version.rest_hours / 8.0)} <br/> #{l_hours(@version.rest_hours / 40.0)}" %></td>
+        <td width="240px" class="total-hours"><%= "#{l_hours(@version.rest_hours)} <br/> #{l_days(@version.rest_hours / 8.0)} <br/> #{l_weeks(@version.rest_hours / 40.0)}" %></td>

Second, modify locales YAML file(s) to properly display output values from l_days and l_weeks functions inside of vendor/plugins/advanced_roadmap/config/locales

Index: vendor/plugins/advanced_roadmap/config/locales/en.yml
===================================================================
@@ -2,4 +2,4 @@
-  label_f_day: %.2f day
-  label_f_day_plural: %.2f days
-  label_f_week: %.2f week
-  label_f_week_plural: %.2f weeks
+  label_f_day: "{{value}} day" 
+  label_f_day_plural: "{{value}} days" 
+  label_f_week: "{{value}} week" 
+  label_f_week_plural: "{{value}} weeks" 

Third, extend i18b.rb Redmine's library with l_days and l_weeks functions inside of lib/redmine

Index: lib/redmine/i18n.rb
===================================================================
@@ -29,8 +29,18 @@
     def l_hours(hours)
       hours = hours.to_f
       l((hours < 2.0 ? :label_f_hour : :label_f_hour_plural), :value => ("%.2f" % hours.to_f))
     end

+    def l_days(days)
+      days = days.to_f
+      l((days < 2.0 ? :label_f_day : :label_f_day_plural), :value => ("%.2f" % days.to_f))
+    end
+ 
+    def l_weeks(weeks)
+      weeks = weeks.to_f
+      l((weeks < 2.0 ? :label_f_week : :label_f_week_plural), :value => ("%.2f" % weeks.to_f))
+    end
+ 
    def ll(lang, str, value=nil)
      ::I18n.t(str.to_s, :value => value, :locale => lang.to_s.gsub(%r{(.+)\-(.+)$}) { "#{$1}-#{$2.upcase}" })
    end

Fourth, restart your application server (webrick, mongrel, apache+mod_passenger, etc.) and Enjoy!

Thanks Andrew.