def page(self, number):
"""
Returns a page object.
This class overrides the default behavior and ignores "orphans" and
assigns the count from the ES result to the Paginator.
"""
number = self.validate_number(number)
bottom = (number - 1) * self.per_page
top = bottom + self.per_page
# Force the search to evaluate and then attach the count. We want to
# avoid an extra useless query even if there are no results, so we
# directly fetch the count from hits.
result = self.object_list[bottom:top].execute()
page = Page(result.hits, number, self)
# Update the `_count`.
self._count = page.object_list.total
# Also store the aggregations, if any.
if hasattr(result, 'aggregations'):
page.aggregations = result.aggregations
# Now that we have the count validate that the page number isn't higher
# than the possible number of pages and adjust accordingly.
if number > self.num_pages:
if number == 1 and self.allow_empty_first_page:
pass
else:
raise EmptyPage('That page contains no results')
return page
def page(self, number):
"""
Returns a page object.
This class overrides the default behavior and ignores "orphans" and
assigns the count from the ES result to the Paginator.
"""
number = self.validate_number(number)
bottom = (number - 1) * self.per_page
top = bottom + self.per_page
# Force the search to evaluate and then attach the count. We want to
# avoid an extra useless query even if there are no results, so we
# directly fetch the count from hits.
result = self.object_list[bottom:top].execute()
page = Page(result.hits, number, self)
# Update the `_count`.
self._count = page.object_list.total
# Also store the aggregations, if any.
if hasattr(result, 'aggregations'):
page.aggregations = result.aggregations
# Now that we have the count validate that the page number isn't higher
# than the possible number of pages and adjust accordingly.
if number > self.num_pages:
if number == 1 and self.allow_empty_first_page:
pass
else:
raise EmptyPage('That page contains no results')
return page
