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Paginate reviews page

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This commit is contained in:
Mouse Reeve 2020-11-11 10:50:51 -08:00
parent 90d0d721dd
commit c1567826ca
1 changed files with 21 additions and 1 deletions
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22
bookwyrm/views.py
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@ -506,6 +506,11 @@ def edit_profile_page(request):
def book_page(request, book_id): def book_page(request, book_id):
''' info about a book ''' ''' info about a book '''
try:
page = int(request.GET.get('page', 1))
except ValueError:
page = 1
book = models.Book.objects.select_subclasses().get(id=book_id) book = models.Book.objects.select_subclasses().get(id=book_id)
if is_api_request(request): if is_api_request(request):
return JsonResponse(book.to_activity(), encoder=ActivityEncoder) return JsonResponse(book.to_activity(), encoder=ActivityEncoder)
@ -522,8 +527,21 @@ def book_page(request, book_id):
reviews = models.Review.objects.filter( reviews = models.Review.objects.filter(
book__in=work.edition_set.all(), book__in=work.edition_set.all(),
) )
# all reviews for the book
reviews = get_activity_feed(request.user, 'federated', model=reviews) reviews = get_activity_feed(request.user, 'federated', model=reviews)
# the reviews to show
paginated = Paginator(reviews.filter(content__isnull=False), PAGE_LENGTH)
reviews_page = paginated.page(page)
prev_page = next_page = None
if reviews_page.has_next():
next_page = '/book/%d/?page=%d' % \
(book_id, reviews_page.next_page_number())
if reviews_page.has_previous():
prev_page = '/book/%s/?page=%d' % \
(book_id, reviews_page.previous_page_number())
user_tags = [] user_tags = []
readthroughs = [] readthroughs = []
if request.user.is_authenticated: if request.user.is_authenticated:
@ -546,7 +564,7 @@ def book_page(request, book_id):
data = { data = {
'title': book.title, 'title': book.title,
'book': book, 'book': book,
'reviews': reviews.filter(content__isnull=False), 'reviews': reviews_page,
'ratings': reviews.filter(content__isnull=True), 'ratings': reviews.filter(content__isnull=True),
'rating': rating['rating__avg'], 'rating': rating['rating__avg'],
'tags': tags, 'tags': tags,
@ -561,6 +579,8 @@ def book_page(request, book_id):
{'name': 'Format', 'value': book.physical_format}, {'name': 'Format', 'value': book.physical_format},
{'name': 'Pages', 'value': book.pages}, {'name': 'Pages', 'value': book.pages},
], ],
'next': next_page,
'prev': prev_page,
} }
return TemplateResponse(request, 'book.html', data) return TemplateResponse(request, 'book.html', data)