def construct_pagination_urls(request, course_id, api_next_url, api_previous_url):
 def lms_url(url):
  '\n        Create lms url from api url.\n        '
  if (url is None):
   return None
  keys = ('page', 'page_size', 'text')
  parsed = urlparse.urlparse(url)
  query_params = urlparse.parse_qs(parsed.query)
  encoded_query_params = urlencode({key: query_params.get(key)[0] for key in keys if (key in query_params)})
  return '{}?{}'.format(request.build_absolute_uri(base_url), encoded_query_params)
 base_url = reverse('notes', kwargs={'course_id': course_id})
 next_url = lms_url(api_next_url)
 previous_url = lms_url(api_previous_url)
 return (next_url, previous_url)

def construct_pagination_urls ( request , course_id , api_next_url , api_previous_url ) : def lms_url ( url ) : if ( url is None ) : return None keys = ( 'page' , 'page_size' , 'text' ) parsed = urlparse . urlparse ( url ) query_params = urlparse . parse_qs ( parsed . query ) encoded_query_params = urlencode ( { key : query_params . get ( key ) [ 0 ] for key in keys if ( key in query_params ) } ) return '{}?{}' . format ( request . build_absolute_uri ( base_url ) , encoded_query_params ) base_url = reverse ( 'notes' , kwargs = { 'course_id' : course_id } ) next_url = lms_url ( api_next_url ) previous_url = lms_url ( api_previous_url ) return ( next_url , previous_url )
construct next and previous urls for lms .