Module: PermissionHelper

Defined in:
app/helpers/permission_helper.rb

Instance Method Summary collapse

Instance Method Details

#grant_permission_user_picker(item, perm) ⇒ Object 



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# File 'app/helpers/permission_helper.rb', line 34

def grant_permission_user_picker(item, perm)
  callback = case AeUsers.js_framework
  when "prototype"
    prototype_grant_callback(item, perm)
  when "jquery"
    jquery_grant_callback(item, perm)
  end
  
  user_picker "#{perm}_grantee", :roles => true, :callback => callback
end

#grant_url(item, perm) ⇒ Object 



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# File 'app/helpers/permission_helper.rb', line 2

def grant_url(item, perm)
  url_for(:controller => 'permission', :action => 'grant', :perm => full_permission_name(item, perm), 
          :item_klass => item.class.name, :item_id => item.id, :escape => false)
end

#jquery_grant_callback(item, perm) ⇒ Object 



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# File 'app/helpers/permission_helper.rb', line 22

def jquery_grant_callback(item, perm)
  return <<-EOF
  $('##{perm}_nobody').remove();
  $.get('#{grant_url(item, perm)}',
    { 'klass': klass, 'id': id },
    function(data) {
      $('##{perm}_insert_grants_here').append(data);
    }
  );
  EOF
end

#prototype_grant_callback(item, perm) ⇒ Object 



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# File 'app/helpers/permission_helper.rb', line 7

def prototype_grant_callback(item, perm)
  return <<-EOF
  nobody = $('#{perm}_nobody');
  if (nobody) {
    nobody.remove();
  }
  new Ajax.Updater('#{perm}_insert_grants_here', '#{grant_url(item, perm)}',
        {
          parameters: { 'klass': klass, 'id': id },
          insertion: Insertion.Bottom,
        }
      );
  EOF
end