#7 starting to display link to add recurrence on issue

Author: nutso

app/controllers/recurring_tasks_controller.rb

@@ -18,6 +18,10 @@ def show
 
   def new
     @recurring_task = RecurringTask.new
+    
+    if params[:issue]
+      @recurring_task.issue = params[:issue]
+    end
   end
 
   # creates a new recurring task

init.rb

@@ -1,5 +1,9 @@
+require 'redmine'
 require 'issues_patch'
 
+# view hooks
+require_dependency 'recurring_tasks/hooks'
+
 Redmine::Plugin.register :recurring_tasks do
   name 'Recurring Tasks (Issues)'
   author 'Teresa N.'

lib/issues_patch.rb

@@ -6,6 +6,16 @@ def self.included(base)
         def subj_date
           "#{self.subject} (#{format_date self.due_date})"
         end #subj_date
+        
+        # whether this issue recurs
+        def recurs?
+          !recurring_task.nil?
+          # TODO determine if it was a historically recurring task
+        end
+        
+        def recurring_task
+          RecurringTask.find_by_issue(self)
+        end
       end # base.class_eval
     end # self.included
   end # issues patch