I think it is much safer to use
auth.settings.extra_fields['auth_user'] = [ .... ]
First create the table without signature, then migrate it with
(signature=True).
On Friday, 23 January 2015 16:04:11 UTC-6, 黄祥 wrote:
>
> hi,
>
> is it possible to put signature on custom auth table?
> e.g. taken from book
>
> ## after auth = Auth(db)
> db.define_table(
> auth.settings.table_user_name,
> Field('name', length=128, default=''),
> Field('email', length=128, default='', unique=True), # required
> Field('username', length=128, default='', unique=True),
> Field('password', 'password', length=512, # required
> readable=False, label='Password'),
> Field('address'),
> Field('city'),
> Field('zip'),
> Field('phone'),
> Field('registration_key', length=512, # required
> writable=False, readable=False, default=''),
> Field('reset_password_key', length=512, # required
> writable=False, readable=False, default=''),
> Field('registration_id', length=512, # required
> writable=False, readable=False, default=''),
> Field('is_active', 'boolean', default=True),
> Field('created_on', 'datetime', default=request.now),
> Field('updated_on', 'datetime', update=request.now) )
>
> ## do not forget validators
> custom_auth_table = db[auth.settings.table_user_name] # get the
> custom_auth_table
> custom_auth_table.name.requires =
> IS_NOT_EMPTY(error_message=auth.messages.is_empty)
> custom_auth_table.password.requires = [IS_STRONG(), CRYPT()]
> custom_auth_table.email.requires = [
> IS_EMAIL(error_message=auth.messages.invalid_email),
> IS_NOT_IN_DB(db, custom_auth_table.email)]
> custom_auth_table.username.requires = IS_NOT_IN_DB(db,
> custom_auth_table.username)
>
> auth.settings.table_user = custom_auth_table # tell auth to use
> custom_auth_table
>
> ## before auth.define_tables()
>
> auth.define_tables(username=True, signature=True)
>
> this one is work, my question is
> 1. why auth.define_tables(username=True, signature=True) is not work when
> i redefine the auth_user? (i must explicit put the username field and
> signature on the table definition)
> 2. how can i put the created_on and modified_on in the example above?
> tried :
> Field('created_by', auth.settings.table_user_name),
> or
> Field('created_by', db.auth_user),
>
> it returns an error.
>
> thanks and best regards,
> stifan
>
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