old_contents: import logging
  import random
  
  from pylons import request, response, tmpl_context as c, url, config
  from pylons.controllers.util import redirect
  from pylons.i18n import _
  
  from openspending import model
  from openspending.plugins.core import PluginImplementations
  from openspending.plugins.interfaces import IDatasetController
  from openspending.ui.i18n import set_session_locale
  from openspending.ui.lib import views
  from openspending.ui.lib.base import BaseController, render
  from openspending.ui.lib.helpers import flash_success, flash_error
  
  
  log = logging.getLogger(__name__)
  
  
  class HomeController(BaseController):
  
      extensions = PluginImplementations(IDatasetController)
  
      def index(self):
          # subdomain override:
          if hasattr(c, 'dataset') and c.dataset:
              redirect(url(controller='dataset', action='view',
                           id=c.dataset['name']))
          featured_dataset = config.get("openspending.default_dataset")
          c.datasets = list(model.dataset.find())
          c.dataset = filter(lambda x: x['name'] == featured_dataset, c.datasets)
          if c.dataset:
              c.dataset = c.dataset[0]
          elif c.datasets:
              c.dataset = c.datasets[0]
          else:
              c.dataset = None
  
          c.template = 'home/index.html'
  
          if c.dataset:
              c.num_entries = model.entry.find({"dataset.name": c.dataset['name']}).count()
  
              views.handle_request(request, c, c.dataset)
  
              for item in self.extensions:
                  item.read(c, request, response, c.dataset)
  
          return render(c.template)
  
      def govspending(self):
          return render('home/25kspending.html')
  
      def getinvolved(self):
          return render('home/getinvolved.html')
  
      def locale(self):
          return_to = request.params.get('return_to', '/')
          locale = request.params.get('locale')
          if locale is not None:
              flash_success(_("Language has been set to: English"))
              set_session_locale(locale)
          else:
              flash_error(_("No language given!"))
          return_to += '&' if '?' in return_to else '?'
          # hack to prevent next page being cached
          return_to += '__cache=%s' % int(random.random() * 100000000)
          redirect(return_to.encode('utf-8'))
  
new_contents: import logging
  import random
  
  from pylons import request, response, tmpl_context as c, url, config
  from pylons.controllers.util import redirect
  from pylons.i18n import _
  
  from openspending import model
  from openspending.plugins.core import PluginImplementations
  from openspending.plugins.interfaces import IDatasetController
  from openspending.ui.i18n import set_session_locale
  from openspending.ui.lib import views
  from openspending.ui.lib.base import BaseController, render
  from openspending.ui.lib.helpers import flash_success, flash_error
  
  
  log = logging.getLogger(__name__)
  
  
  class HomeController(BaseController):
  
      extensions = PluginImplementations(IDatasetController)
  
      def index(self):
          # subdomain override:
          if hasattr(c, 'dataset') and c.dataset:
              redirect(url(controller='dataset', action='view',
                           name=c.dataset['name']))
          featured_dataset = config.get("openspending.default_dataset")
          c.datasets = list(model.dataset.find())
          c.dataset = filter(lambda x: x['name'] == featured_dataset, c.datasets)
          if c.dataset:
              c.dataset = c.dataset[0]
          elif c.datasets:
              c.dataset = c.datasets[0]
          else:
              c.dataset = None
  
          c.template = 'home/index.html'
  
          if c.dataset:
              c.num_entries = model.entry.find({"dataset.name": c.dataset['name']}).count()
  
              views.handle_request(request, c, c.dataset)
  
              for item in self.extensions:
                  item.read(c, request, response, c.dataset)
  
          return render(c.template)
  
      def govspending(self):
          return render('home/25kspending.html')
  
      def getinvolved(self):
          return render('home/getinvolved.html')
  
      def locale(self):
          return_to = request.params.get('return_to', '/')
          locale = request.params.get('locale')
          if locale is not None:
              flash_success(_("Language has been set to: English"))
              set_session_locale(locale)
          else:
              flash_error(_("No language given!"))
          return_to += '&' if '?' in return_to else '?'
          # hack to prevent next page being cached
          return_to += '__cache=%s' % int(random.random() * 100000000)
          redirect(return_to.encode('utf-8'))
  
subject: Fix one more link to dataset controller