def __init__(self, object_list, permage_id, paginator):
number = -1
self.permage_id = permage_id
for page, pid in paginator.page_range:
if pid == permage_id:
number = page
Page.__init__(self, object_list, number, paginator)
self.asc = False
if len(self.object_list) > 1:
first = self.object_list[0].id
second = self.object_list[1].id
if first < second:
self.asc = True
#navigation: div id=paginator
self.navigation = []
prev_range = self.paginator.page_range[:number-1]
next_range = self.paginator.page_range[number:]
if len(self.paginator.page_range) <= self.paginator.navigation_steps:
self.navigation = prev_range
self.navigation.append([number, "current"])
self.navigation.extend(next_range)
else:
steps = (self.paginator.navigation_steps-1) / 2
prev_len = len(prev_range[:steps])
next_len = len(next_range[steps*(-1):])
extra_steps_prev = steps - prev_len
extra_steps_next = steps - next_len
steps = steps + extra_steps_next
if len(prev_range) > steps:
self.navigation.append(prev_range[0])
self.navigation.append([-1, "..."])
self.navigation.extend(prev_range[(steps-1)*(-1):])
else:
self.navigation.extend(prev_range[:steps])
self.navigation.append([number, "current"])
steps = ((self.paginator.navigation_steps-1) / 2) + extra_steps_prev
if len(next_range) > steps:
self.navigation.extend(next_range[:(steps-1)])
self.navigation.append([-1, "..."])
self.navigation.append(next_range[-1])
else:
self.navigation.extend(next_range[(steps+1)*(-1):])
def __init__(self, page, req):
DjangoPage.__init__(self, page.object_list, page.number,
page.paginator)
self.req = req
def __init__(self, page, req): DjangoPage.__init__(self, page.object_list, page.number, page.paginator) self.req = req
