Hi James,
I'm happy to know that I do'nt must use SAContext ... because it's non
installable, at least fo me.
I did try to follow the information of Mike Orr and samething is
changed.
Now the it seems that the 'sqlalchemy_04_driver' have some problem
with 'environ' object.
Could be I do'nt work correctly at the model level but i search to
follow your example in '' Authentication and Authorization' to apply
database users and roles at the QuickWiki. The alternative documents
that Mike indicate to me do'nt seems to contain the necessary
informations.
What can I do?
Help me.
Enrico Secco
"""
[EMAIL PROTECTED]:~# paster setup-app test.ini
Running setup_config() from quickwiki.websetup
Traceback (most recent call last):
File "/usr/bin/paster", line 8, in <module>
load_entry_point('PasteScript==1.3.6', 'console_scripts', 'paster')
()
File "/usr/lib/python2.5/site-packages/PasteScript-1.3.6-py2.5.egg/
paste/script/command.py", line 78, in run
invoke(command, command_name, options, args[1:])
File "/usr/lib/python2.5/site-packages/PasteScript-1.3.6-py2.5.egg/
paste/script/command.py", line 117, in invoke
exit_code = runner.run(args)
File "/usr/lib/python2.5/site-packages/PasteScript-1.3.6-py2.5.egg/
paste/script/appinstall.py", line 68, in run
return super(AbstractInstallCommand, self).run(new_args)
File "/usr/lib/python2.5/site-packages/PasteScript-1.3.6-py2.5.egg/
paste/script/command.py", line 212, in run
result = self.command()
File "/usr/lib/python2.5/site-packages/PasteScript-1.3.6-py2.5.egg/
paste/script/appinstall.py", line 456, in command
self, config_file, section,
self.sysconfig_install_vars(installer))
File "/usr/lib/python2.5/site-packages/PasteScript-1.3.6-py2.5.egg/
paste/script/appinstall.py", line 592, in setup_config
mod.setup_config(command, filename, section, vars)
File "/usr/lib/python2.5/site-packages/QuickWiki-0.1.5-py2.5.egg/
quickwiki/websetup.py", line 22, in setup_config
users = UsersFromDatabase(model)
File "/usr/lib/python2.5/site-packages/AuthKit-0.4.1dev_r143-
py2.5.egg/authkit/users/sqlalchemy_04_driver.py", line 100, in
__init__
if not environ.has_key('sqlalchemy.model') or not
environ.has_key('sqlalchemy.session'):
AttributeError: 'module' object has no attribute 'has_key'
"""
On 19 Dic, 22:45, James Gardner <[EMAIL PROTECTED]> wrote:
> Hi Lythoner,
>
> You've spotted the SQLAlchemy 0.4 driver have you? AuthKit has never
> used SAContext ever.
>
> Cheers,
>
> James
>
> Lythoner LY wrote:
> > Enrico,
>
> > AuthKit 0.4 is not updated to use the full power of sqlalchemy 0.4. I
> > had faced a lot of issues with UsersFromDatabase class last week.
> > SAContext is a hook they have added temporarily to help the session
> > management and reduce number of repetitive code. Now sqlalchemy 0.4 has
> > improved in this area. AuthKit 0.4 code is really cruft and it has to be
> > updated in many areas & require clean up.
>
> > Myself I did some changes in the UsersFromDatabase class to use the
> > latest version of the sqlalchemy. I don't know whether it is good
> > approach or not. I just enjoy the learning curve(with frustration).
> > Their documentation sucks :-(.
>
> > Regards,
>
> > Lythoner
>
> > On Dec 17, 2007 4:28 PM, enrico secco <[EMAIL PROTECTED]
> > <mailto:[EMAIL PROTECTED]>> wrote:
>
> > Hi Pylons people,
> > I'm trying to test the possibility to develop a web application in
> > Pylons and I must handle the permission at row level of my db.
> > I did think to use AuthKit but I'm forced to use the UsersFromDatabase
> > mode.
> > I did try to test the funcionality on following the tutorial relative
> > to QuickWiki in the Authentication and Authorization (PylonsBook) but
> > I don't be aple to pass the
>
> > paster setup-app development.ini
>
> > The first problem was the definition of 'meta' and 'ctx'. For meta I
> > suppose that there was e change in QuickWiki because MetaData() is
> > assigned to a 'metadata' variable. Then i add the line
>
> > meta = metadata
>
> > and for ctx insert 2 lines in QuickWiki model
>
> > from pylons.database import create_engine, session_context
> > ...
> > ctx = session_context()
>
> > I know session_context is deprecated but I find no other way.
>
> > Then I stop at the same point with:
>
> > """
> > [EMAIL PROTECTED]:~# paster setup-app test.ini
> > Running setup_config() from quickwiki.websetup
> > /usr/lib/python2.5/site-packages/QuickWiki-0.1.5-py2.5.egg /quickwiki/
> > model/__init__.py:10: DeprecationWarning: pylons.database is
> > deprecated, and will be removed from a future version of Pylons.
> > SQLAlchemy 0.3.x users are recommended to migrate to SAContext (http://
> > cheeseshop.python.org/pypi/SAContext
> > <http://cheeseshop.python.org/pypi/SAContext>) for similar functionality
> > from pylons.database import create_engine, session_context
> > /usr/lib/python2.5/site-packages/Pylons- 0.9.6.1-py2.5.egg/pylons/
> > database.py:142: SADeprecationWarning: SessionContext is deprecated.
> > Use scoped_session().
> > scopefunc=app_scope)
> > Traceback (most recent call last):
> > File "/usr/bin/paster", line 8, in <module>
> > load_entry_point('PasteScript==1.3.6', 'console_scripts', 'paster')
> > ()
> > File "/usr/lib/python2.5/site-packages/PasteScript-1.3.6-py2.5.egg/
> > paste/script/command.py", line 78, in run
> > invoke(command, command_name, options, args[1:])
> > File "/usr/lib/python2.5/site-packages/PasteScript-1.3.6-py2.5.egg/
> > paste/script/command.py", line 117, in invoke
> > exit_code = runner.run(args)
> > File "/usr/lib/python2.5/site-packages/PasteScript-1.3.6-py2.5.egg/
> > paste/script/appinstall.py", line 68, in run
> > return super(AbstractInstallCommand, self).run(new_args)
> > File "/usr/lib/python2.5/site-packages/PasteScript- 1.3.6-py2.5.egg/
> > paste/script/command.py", line 212, in run
> > result = self.command()
> > File "/usr/lib/python2.5/site-packages/PasteScript-1.3.6-py2.5.egg/
> > paste/script/appinstall.py", line 456, in command
> > self, config_file, section,
> > self.sysconfig_install_vars(installer))
> > File "/usr/lib/python2.5/site-packages/PasteScript-1.3.6-py2.5.egg/
> > paste/script/appinstall.py", line 592, in setup_config
> > mod.setup_config(command, filename, section, vars)
> > File "/usr/lib/python2.5/site-packages/QuickWiki-0.1.5-py2.5.egg/
> > quickwiki/websetup.py", line 20, in setup_config
> > import quickwiki.model as model
> > File "/usr/lib/python2.5/site-packages/QuickWiki-0.1.5-py2.5.egg/
> > quickwiki/model/__init__.py", line 27, in <module>
> > ctx = session_context()
> > File "/usr/lib/python2.5/site-packages/SQLAlchemy- 0.4.1-py2.5.egg/
> > sqlalchemy/orm/scoping.py", line 44, in __call__
> > return self.registry()
> > File "/usr/lib/python2.5/site-packages/SQLAlchemy-0.4.1-py2.5.egg/
> > sqlalchemy/util.py", line 785, in __call__
> > return self.registry.setdefault(key, self.createfunc())
> > File "/usr/lib/python2.5/site-packages/Pylons-0.9.6.1-py2.5.egg/
> > pylons/database.py", line 137, in make_session
> > engine = create_engine(uri, echo=echo, **kwargs)
> > File "/usr/lib/python2.5/site-packages/Pylons-0.9.6.1-py2.5.egg/
> > pylons/database.py", line 84, in create_engine
> > assert uri
> > AssertionError
> > """
> > The tables are created with all the constraints but not the istances
> > 'delete' in the role ad admin in the user tables.
>
> > I did also update my AuthKit package with the trunk version but the
> > result is the same.
> > I did develop a lot of code on Zope but I find Pylons too nice and I
> > want try to change.
> > But my job is to develop administrative and business tool and the
> > permission record by record is necessary. So I must develop a db level
> > sistem of permission and the user ad role must be inside the database.
>
> > Help me, thanks.
> > Enrico
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