On Saturday, October 20, 2018 at 12:30:07 PM UTC-7, mostwanted wrote:
>
> I can get registered users to view only what they post and not what others
> post, below is the simple code i used. What i want now is how to get only
> members of groups to view only what their group members post and not
> members of other groups:
>
>
Are you using group membership in your Auth tables? See chapter 9 of the
book.
<URL:http://web2py.com/books/default/chapter/29/09/access-control#Authorization>
> *MODEL:*
> db.define_table('post',
> Field('body', 'text', requires=IS_NOT_EMPTY(), label='What
> is on your mind'),
> Field('posted_on', 'datetime', default=request.now,
> readable=False, writable=False),
> Field('posted_by', 'reference auth_user', default=auth.
> user_id, readable=False, writable=False))
>
>
> *CONTROLLER:*
> @auth.requires_login()
>
replace this decorator (here and below) with
@auth.requires_membership('groupIbelong2')
(group membership isn't defined until the user logs in)
>
> def index():
> form=SQLFORM(db.post)
> if form.process().accepted:
> response.flash=T('Entered')
> return locals()
>
> @auth.requires_login()
> def details():
> user=db.auth_user(auth.user_id)
> if not user or not(user.id==auth.user_id): redirect(URL('index'))
> details=db(db.post.posted_by==user.id).select(db.post.ALL)
> return locals()
>
> *VIEWS*
>
> *index*
> {{extend 'layout.html'}}
>
> {{=form}}
> {{pass}}
>
> *details*:
> {{extend 'layout.html'}}
>
> {{for details in details:}}
> Infomation: {{=details.body}}<br />
> Date: {{=details.posted_on}}<br />
> Poster: {{=details.posted_by.first_name}}<br />
> <hr />
> {{pass}}
>
> How can I change my *details controller* to be able to achieve the above
> task?
>
> Regards:
>
> Mostwanted
>
There are poster here with more group membership experience, if this
doesn't answer your question.
/dps
--
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