Adds the ability for users to delete their own account (#10664). Can be disabled in application settings.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9417 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/my_controller.rb

@@ -65,6 +65,24 @@ class MyController < ApplicationController
     end
   end
 
+  # Destroys user's account
+  def destroy
+    @user = User.current
+    unless @user.own_account_deletable?
+      redirect_to :action => 'account'
+      return
+    end
+
+    if request.post? && params[:confirm]
+      @user.destroy
+      if @user.destroyed?
+        logout_user
+        flash[:notice] = l(:notice_account_deleted)
+      end
+      redirect_to home_path
+    end
+  end
+
   # Manage user's password
   def password
     @user = User.current