def define_signature(self):
db = self.db
settings = self.settings
request = current.request
T = current.T
reference_user = '******' % settings.table_user_name
def lazy_user(auth=self):
return auth.user_id
def represent(id, record=None, s=settings):
try:
user = s.table_user(id)
return '%s %s' % (user.get("first_name", user.get("email")),
user.get("last_name", ''))
except:
return id
ondelete = self.settings.ondelete
self.signature = Table(
self.db, 'auth_signature',
Field('is_active',
'boolean',
default=True,
readable=False,
writable=False,
label=T('Is Active')),
Field('created_on',
'datetime',
default=request.now,
writable=False,
readable=False,
label=T('Created On')),
Field('created_by',
reference_user,
default=lazy_user,
represent=represent,
writable=False,
readable=False,
label=T('Created By'),
ondelete=ondelete),
Field('modified_on',
'datetime',
update=request.now,
default=request.now,
writable=False,
readable=False,
label=T('Modified On')),
Field('modified_by',
reference_user,
represent=represent,
default=lazy_user,
update=lazy_user,
writable=False,
readable=False,
label=T('Modified By'),
ondelete=ondelete))
def define_signature(self):
db = self.db
self.signature = Table(self.db, 'auth_signature',
*self.__signature_columns)