Amazing! Thank you very much.
On Tue, Jun 24, 2014 at 10:49 AM, Massimo Di Pierro <
massimo.dipie...@gmail.com> wrote:
> This line
>
> db.personal_uploads.file_upload.authorize = lambda record:
> auth.is_logged_in() and (record.members.contains(auth.user_id))
>
>
> should be
>
>
> db.personal_uploads.file_upload.authorize = lambda record: auth.user and
> auth.user.id in (record.members or [])
>
>
> On Monday, 23 June 2014 13:26:20 UTC-5, Keri Sui wrote:
>>
>> Hello!
>>
>> I am trying to enable temporary access for users to downloadable files by
>> requesting access on a per file basis
>>
>> In my database.
>>
>>
>> Field('members', 'list:reference db.auth_user', default=auth.user_id,
>> requires=IS_IN_DB(db, db.auth_user, '%(first_name)s %(last_name)s
>> %(email)s', multiple=(1, 1000)), writable=False, readable=False),
>>
>> ...
>>
>>
>> db.personal_uploads.file_upload.authorize = lambda record:
>> auth.is_logged_in() and (record.members.contains(auth.user_id))
>>
>> Causes the following error when trying to download the file:
>>
>> Traceback (most recent call last):
>> File "/home/www-data/web2py/gluon/restricted.py", line 220, in restricted
>> exec ccode in environment
>> File
>> "/home/www-data/web2py/applications/cryaboutit/controllers/default.py"
>> <https://62.75.246.181/admin/edit/cryaboutit/controllers/default.py>, line
>> 328, in <module>
>> File "/home/www-data/web2py/gluon/globals.py", line 385, in <lambda>
>> self._caller = lambda f: f()
>> File "/home/www-data/web2py/gluon/cache.py", line 523, in wrapped_f
>> rtn = func()
>> File
>> "/home/www-data/web2py/applications/cryaboutit/controllers/default.py"
>> <https://62.75.246.181/admin/edit/cryaboutit/controllers/default.py>, line
>> 298, in download
>> return response.download(request, db)
>> File "/home/www-data/web2py/gluon/globals.py", line 601, in download
>> (filename, stream) = field.retrieve(name,nameonly=True)
>> File "/home/www-data/web2py/gluon/dal.py", line 10029, in retrieve
>> if self.authorize and not self.authorize(row):
>> File "/home/www-data/web2py/applications/cryaboutit/models/db.py"
>> <https://62.75.246.181/admin/edit/cryaboutit/models/db.py>, line 138, in
>> <lambda>
>> db.personal_uploads.file_upload.authorize = lambda record:
>> auth.is_logged_in() and (record.members.contains(auth.user_id))
>> AttributeError: 'list' object has no attribute 'contains'
>>
>>
>>
>> Thank you for any advice offered.
>>
>> --
> Resources:
> - http://web2py.com
> - http://web2py.com/book (Documentation)
> - http://github.com/web2py/web2py (Source code)
> - https://code.google.com/p/web2py/issues/list (Report Issues)
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