view .svn/pristine/6d/6d6109d0a05e56194e4d35c31ae6b55d51c938dc.svn-base @ 1195:7f94e4180a2f feature_564

Only show tags used more than once. Not sure about this one
author Chris Cannam <chris.cannam@soundsoftware.ac.uk>
date Tue, 22 Jan 2013 17:11:01 +0000
parents cbb26bc654de
children
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class AddViewWikiEditsPermission < ActiveRecord::Migration
  def self.up
    Role.find(:all).each do |r|
      r.add_permission!(:view_wiki_edits) if r.has_permission?(:view_wiki_pages)
    end
  end

  def self.down
    Role.find(:all).each do |r|
      r.remove_permission!(:view_wiki_edits)
    end
  end
end