Source code for microngo.pagination
from math import ceil
[docs]class Pagination(object):
def __init__(self, query, page, per_page, total, items):
self.query = query
self.page = page
self.per_page = per_page
self.total = total
self.items = items
@property
def pages(self):
'''The total number of pages'''
return int(ceil(self.total / float(self.per_page)))
@property
def next_num(self):
'''The next page number.'''
return self.page + 1
[docs] def has_next(self):
'''Returns ``True`` if a next page exists.'''
return self.page < self.pages
@property
def prev_num(self):
'''The previous page number.'''
return self.page - 1