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Fixes #7101: Enforce MAX_PAGE_SIZE for table and REST API pagination

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jeremystretch
2021-08-31 13:52:04 -04:00
parent c4c6fa6042
commit 1c09ffdd1f
4 changed files with 18 additions and 19 deletions
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12
netbox/utilities/paginator.py
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@ -49,21 +49,25 @@ class EnhancedPage(Page):
def get_paginate_count(request):
"""
Determine the length of a page, using the following in order:
Determine the desired length of a page, using the following in order:
1. per_page URL query parameter
2. Saved user preference
3. PAGINATE_COUNT global setting.
Return the lesser of the calculated value and MAX_PAGE_SIZE.
"""
if 'per_page' in request.GET:
try:
per_page = int(request.GET.get('per_page'))
if request.user.is_authenticated:
request.user.config.set('pagination.per_page', per_page, commit=True)
return per_page
return min(per_page, settings.MAX_PAGE_SIZE)
except ValueError:
pass
if request.user.is_authenticated:
return request.user.config.get('pagination.per_page', settings.PAGINATE_COUNT)
return settings.PAGINATE_COUNT
per_page = request.user.config.get('pagination.per_page', settings.PAGINATE_COUNT)
return min(per_page, settings.MAX_PAGE_SIZE)
return min(settings.PAGINATE_COUNT, settings.MAX_PAGE_SIZE)