def index(self):
form = CategoryForm()
try:
page = int(request.args.get('page', 1))
except ValueError:
page = 1
limit = 5
categories, count = Category.pagination(page=page, limit=limit, desc=False)
pagination = Pagination(page=page,
per_page=limit,
total=count,
record_name=gettext('posts'),
alignment='right',
bs_version=3)
trans = TranferCatForm()
return render_template('admin/categories/index.html',
title=gettext('Categories | %(page)s', page=page),
form=form,
categories=categories,
pagination=pagination,
trans=trans)
