def getUsers(self):
""" Returns list of users """
b_start = self.request.get('b_start', 0)
show_all = self.request.get('show_all', '').lower() == 'true'
group_id = self.request.get('group_id', None)
checked = self.request.get('users', [])
self.selectcurrentbatch = not self.show_select_all_items
self.selectorphan = not self.show_select_orphan_items
if isinstance(checked, basestring):
checked = [checked]
if not isinstance(checked, (list, tuple)):
raise(TypeError('checked must be list or tuple'))
self.selectedusers = checked
contents = map(self._getMemberInfo, self._getContents(group_id))
if show_all:
pagesize = len(contents)
else:
pagesize = self.pagesize
batch = Batch(contents, pagesize, b_start, orphan=1)
map(self._setChecked, batch)
batch.orphans = self._countOrphan(contents)
return batch
