Hello all,
Trying to do a custom validation using login_bare, which I have never
needed before, but I get a ticket shown below, it includes the minimalist
code to reproduce it.
The view just shows the form.
Using authentication by username:
auth.define_tables(username=True, signature=False)
<type 'exceptions.TypeError'> 'LazyCrypt' object has no attribute
'__getitem__' web2py™ Version 2.12.3-stable+timestamp.2015.08.19.00.18.03
Traceback
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Traceback (most recent call last):
File "C:\w2p\web2py_21203_src\gluon\restricted.py", line 227, in restricted
exec ccode in environment
File "C:/w2p/web2py_21203_src/applications/test/controllers/bare.py"
<http://10.0.0.27:8000/admin/default/edit/test/controllers/bare.py>, line 34,
in <module>
File "C:\w2p\web2py_21203_src\gluon\globals.py", line 412, in <lambda>
self._caller = lambda f: f()
File "C:/w2p/web2py_21203_src/applications/test/controllers/bare.py"
<http://10.0.0.27:8000/admin/default/edit/test/controllers/bare.py>, line 13,
in user
if form.validate(onvalidation=uservalidate, hideerror=True):
File "C:\w2p\web2py_21203_src\gluon\html.py", line 2238, in validate
if self.accepts(**kwargs):
File "C:\w2p\web2py_21203_src\gluon\sqlhtml.py", line 1496, in accepts
**kwargs
File "C:\w2p\web2py_21203_src\gluon\html.py", line 2139, in accepts
call_as_list(onvalidation, self)
File "C:\w2p\web2py_21203_src\gluon\html.py", line 146, in call_as_list
item(*a, **b)
File "C:/w2p/web2py_21203_src/applications/test/controllers/bare.py"
<http://10.0.0.27:8000/admin/default/edit/test/controllers/bare.py>, line 26,
in uservalidate
user = auth.login_bare(u, p)
File "C:\w2p\web2py_21203_src\gluon\tools.py", line 2352, in login_bare
settings.passfield].validate(password)[0]
File "C:\w2p\web2py_21203_src\gluon\packages\dal\pydal\objects.py", line
1625, in validate
(value, error) = validator(value)
File "C:\w2p\web2py_21203_src\gluon\validators.py", line 2850, in __call__
value = value and value[:self.max_length]
TypeError: 'LazyCrypt' object has no attribute '__getitem__'
In file: C:\w2p\web2py_21203_src\applications\test\controllers/bare.py
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# -*- coding: utf-8 -*-
auth.settings.remember_me_form = False
auth.settings.login_url = URL
<http://10.0.0.27:8000/examples/global/vars/URL>('bare','user', args='login')
@auth.requires_login()
def index():
return {}
def user():
form = auth()
if form.validate(onvalidation=uservalidate, hideerror=True):
redirect <http://10.0.0.27:8000/examples/global/vars/redirect>(URL
<http://10.0.0.27:8000/examples/global/vars/URL>('bare', 'index'))
elif form.errors:
response <http://10.0.0.27:8000/examples/global/vars/response>.flash = '
'.join(form.errors.values())
return {'form':form}
def uservalidate(f):
u = f.vars.username or ''
p = f.vars.password or ''
print 'u: %s, p: %s' %(u,p)
if u and p:
user = auth.login_bare(u, p)
print user
if not user:
f.errors.password = 'Invalid Password'
return user
else:
return False
response <http://10.0.0.27:8000/examples/global/vars/response>._vars=response
<http://10.0.0.27:8000/examples/global/vars/response>._caller(user)
Thanks for any hints,
Denes
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