mirror of
https://github.com/GSA/notifications-admin.git
synced 2025-12-18 08:05:08 -05:00
edb0b8214d
This continues the pattern established in [1], just to chip away a bit more at the random collection of stuff in utils/__init__.py. [1]: https://github.com/alphagov/notifications-admin/pull/3923
28 lines
798 B
Python
28 lines
798 B
Python
from flask import request, url_for
|
|
|
|
|
|
def get_page_from_request():
|
|
if 'page' in request.args:
|
|
try:
|
|
return int(request.args['page'])
|
|
except ValueError:
|
|
return None
|
|
else:
|
|
return 1
|
|
|
|
|
|
def generate_previous_dict(view, service_id, page, url_args=None):
|
|
return generate_previous_next_dict(view, service_id, page - 1, 'Previous page', url_args or {})
|
|
|
|
|
|
def generate_next_dict(view, service_id, page, url_args=None):
|
|
return generate_previous_next_dict(view, service_id, page + 1, 'Next page', url_args or {})
|
|
|
|
|
|
def generate_previous_next_dict(view, service_id, page, title, url_args):
|
|
return {
|
|
'url': url_for(view, service_id=service_id, page=page, **url_args),
|
|
'title': title,
|
|
'label': 'page {}'.format(page)
|
|
}
|