old_contents: # -*- coding: utf-8 -*-
  
  # Copyright (c) 2015 CoNWeT Lab., Universidad Politécnica de Madrid
  
  # This file is part of CKAN Data Requests Extension.
  
  # CKAN Data Requests Extension is free software: you can redistribute it and/or
  # modify it under the terms of the GNU Affero General Public License as published by
  # the Free Software Foundation, either version 3 of the License, or
  # (at your option) any later version.
  
  # CKAN Data Requests Extension is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU Affero General Public License for more details.
  
  # You should have received a copy of the GNU Affero General Public License
  # along with CKAN Data Requests Extension. If not, see <http://www.gnu.org/licenses/>.
  
  import ckan.model as model
  import ckan.plugins.toolkit as tk
  import db
  
  
  def get_comments_number(datarequest_id):
      # DB should be intialized
      db.init_db(model)
      return db.Comment.get_datarequest_comments_number(datarequest_id=datarequest_id)
  
  
  def get_comments_badge(datarequest_id):
      return tk.render_snippet('datarequests/snippets/badge.html',
                               {'comments_count': get_comments_number(datarequest_id)})
  
  
  def get_open_datarequests_number():
      # DB should be initialized
      db.init_db(model)
      return db.DataRequest.get_open_datarequests_number()
  
  def is_following_datarequest(datarequest_id):
      # DB should be intialized
      db.init_db(model)
      return db.DataRequestFollower.get(datarequest_id=datarequest_id, user_id=c.userobj.id) is not None
  
  
  def get_open_datarequests_badge(show_badge):
      '''The snippet is only returned when show_badge == True'''
      if show_badge:
          return tk.render_snippet('datarequests/snippets/badge.html',
                                   {'comments_count': get_open_datarequests_number()})
      else:
          return ''
  
new_contents: # -*- coding: utf-8 -*-
  
  # Copyright (c) 2015 CoNWeT Lab., Universidad Politécnica de Madrid
  
  # This file is part of CKAN Data Requests Extension.
  
  # CKAN Data Requests Extension is free software: you can redistribute it and/or
  # modify it under the terms of the GNU Affero General Public License as published by
  # the Free Software Foundation, either version 3 of the License, or
  # (at your option) any later version.
  
  # CKAN Data Requests Extension is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU Affero General Public License for more details.
  
  # You should have received a copy of the GNU Affero General Public License
  # along with CKAN Data Requests Extension. If not, see <http://www.gnu.org/licenses/>.
  
  import ckan.model as model
  import ckan.plugins.toolkit as tk
  import db
  
  from ckan.common import c
  
  
  def get_comments_number(datarequest_id):
      # DB should be intialized
      db.init_db(model)
      return db.Comment.get_datarequest_comments_number(datarequest_id=datarequest_id)
  
  
  def get_comments_badge(datarequest_id):
      return tk.render_snippet('datarequests/snippets/badge.html',
                               {'comments_count': get_comments_number(datarequest_id)})
  
  
  def get_open_datarequests_number():
      # DB should be initialized
      db.init_db(model)
      return db.DataRequest.get_open_datarequests_number()
  
  def is_following_datarequest(datarequest_id):
      # DB should be intialized
      db.init_db(model)
      return db.DataRequestFollower.get(datarequest_id=datarequest_id, user_id=c.userobj.id) is not None
  
  
  def get_open_datarequests_badge(show_badge):
      '''The snippet is only returned when show_badge == True'''
      if show_badge:
          return tk.render_snippet('datarequests/snippets/badge.html',
                                   {'comments_count': get_open_datarequests_number()})
      else:
          return ''
  
subject: Add missing import