Hello Web2py
I am having trouble with Auth form. As described in Web2py book , i added
this :
in Model db.py:
from gluon.tools import Auth
auth = Auth(globals(),db) #
authentication/authorization
auth.settings.hmac_key = 'mwpk120409' # before define_tables()
auth_table = db.define_table(
auth.settings.table_user_name,
Field('first_name', length=128, default=""),
Field('last_name', length=128, default=""),
Field('username', length=128, default="",unique=True),
Field('email', length=128, default="", unique=True),
Field('password', 'password', length=128,
readable=False, label='Password'),
Field('registration_key', length=128, default= "",
writable=False, readable=False))
auth_table.first_name.requires = \
IS_NOT_EMPTY(error_message=auth.messages.is_empty)
auth_table.last_name.requires = \
IS_NOT_EMPTY(error_message=auth.messages.is_empty)
auth_table.password.requires = [IS_STRONG(), CRYPT()]
auth_table.email.requires = [
IS_EMAIL(error_message=auth.messages.invalid_email),
IS_NOT_IN_DB(db, auth_table.email)]
auth_table.username.requires = IS_NOT_IN_DB(db, auth_table.username)
auth.settings.table_user = auth_table
auth.settings.actions_disabled.append('register')
#auth.settings.actions_disabled.append('change_password')
auth.settings.actions_disabled.append('verify_email')
auth.settings.actions_disabled.append('retrieve_username')
auth.settings.actions_disabled.append('retrieve_password')
auth.settings.actions_disabled.append('impersonate')
auth.settings.actions_disabled.append('groups')
In Controller :
def user():
form = auth()
if form.accepts( request.vars, formname = 'login'):
"""
exposes:
http://..../[app]/default/user/login
http://..../[app]/default/user/logout
http://..../[app]/default/user/register
http://..../[app]/default/user/profile
http://..../[app]/default/user/retrieve_password
http://..../[app]/default/user/change_password
use @auth.requires_login()
@auth.requires_membership('group name')
@auth.requires_permission('read','table name',record_id)
to decorate functions that need access control
"""
return
return dict( loginform = form )
In View- layout.html (i did a custom form to fit it in status bar):
<div class="ez-box statusbar-v2">
<form action="" enctype="multipart/form-data" method="post">
Username: <input id="auth_user_username" name="username"
type="text" value="" />
Password: <input id="auth_user_password" name="password"
type="password" value="" />
<input type="submit" value="Login" />
<div class="hidden">
<input name="_next" type="hidden"
value="/sExtract/default/index" />
<input name="_formkey" type="hidden"
value="4ae3a7ab-73ab-4d2e-8032-ad525bf88e65" />
<input name="_formname" type="hidden" value="login" />
</div>
</form>
</div>
Then when i tried to Login
Traceback (most recent call last):
File "/home/v3ss/workspace-bbb/web2py-clone/gluon/restricted.py",
line 178, in restricted
exec ccode in environment
File
"/home/v3ss/workspace-bbb/web2py-clone/applications/sExtract/controllers/default.py"
<http://localhost:8080/admin/default/edit/sExtract/controllers/default.py>,
line 286, in <module>
File "/home/v3ss/workspace-bbb/web2py-clone/gluon/globals.py", line
96, in <lambda>
self._caller = lambda f: f()
File
"/home/v3ss/workspace-bbb/web2py-clone/applications/sExtract/controllers/default.py"
<http://localhost:8080/admin/default/edit/sExtract/controllers/default.py>,
line 185, in user
form = auth()
File "/home/v3ss/workspace-bbb/web2py-clone/gluon/tools.py", line
962, in __call__
return self.login()
File "/home/v3ss/workspace-bbb/web2py-clone/gluon/tools.py", line
1394, in login
self.log_event(log % self.user)
File "/home/v3ss/workspace-bbb/web2py-clone/gluon/tools.py", line
1154, in log_event
self.settings.table_event.insert(description=description,
AttributeError: 'NoneType' object has no attribute 'insert'
