This is a modified version of the (http://djangosnippets.org/snippets/73/) paginator snippet. It works with the django paginator.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | # Based on: http://www.djangosnippets.org/snippets/73/
#
# Modified by Sean Reifschneider to be smarter about surrounding page
# link context. For usage documentation see:
#
# http://www.tummy.com/Community/Articles/django-pagination/
#
# Modified by Simon Baechler for django.paginator
from django import template
register = template.Library()
def paginator(context, adjacent_pages=2):
"""
To be used in conjunction with the object_list generic view.
Adds pagination context variables for use in displaying first, adjacent and
last page links in addition to those created by the object_list generic
view.
Required context variables: paged: The Paginator.page() instance.
"""
paged = context['paged'] # the paginator.page(page) instance
paginator = paged.paginator
startPage = max(paged.number - adjacent_pages, 1)
if startPage <= 3: startPage = 1
endPage = paged.number + adjacent_pages + 1
if endPage >= paginator.num_pages - 1: endPage = paginator.num_pages + 1
page_numbers = [n for n in range(startPage, endPage) \
if n > 0 and n <= paginator.num_pages]
return {
'paged': paged,
'paginator': paginator,
'page': paged.number,
'pages': paginator.num_pages,
'page_numbers': page_numbers,
'next': paged.next_page_number(),
'previous': paged.previous_page_number(),
'has_next': paged.has_next(),
'has_previous': paged.has_previous(),
'show_first': 1 not in page_numbers,
'show_last': paginator.num_pages not in page_numbers,
}
register.inclusion_tag('paginator.html', takes_context=True)(paginator)
"""
Example template:
<div class="pager">
{% if has_previous %}
<span class="page">
<a href="?page={{ previous }}">< Prev</a>
</span>
{% endif %}
{% if show_first %}
<span class="page"><a href="?page=1">1</a></span>
<span class="ellipsis">...</span>
{% endif %}
{% for linkpage in page_numbers %}
{% ifequal linkpage page %}
<span class="current">{{ page }}</span>
{% else %}
<span class="page"><a href="?page={{ linkpage }}"
>{{ linkpage }}</a></span>
{% endifequal %}
{% endfor %}
{% if show_last %}
<span class="ellipsis">...</span>
<span class="page"><a href="?page=last">{{ pages }}</a></span>
{% endif %}
{% if has_next %}
<span class="page"><a href="?page={{ next }}">Next ></a></span>
{% endif %}
</div>
"""
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