It would be interesting to have an Administration configuration to ask if
extension customization are allowed or not:
- for advanced developers that want total control of their instance and
create a custom one, they would put YES and do the upgrades on their own;
- (2a) while for Cloud/MyXWiki it would be on NO, using the applications as
they are and only manage the content.

On Thu, May 3, 2018 at 1:20 PM, Vincent Massol <[email protected]> wrote:

>
> > On 3 May 2018, at 12:11, Ecaterina Moraru (Valica) <[email protected]>
> wrote:
> >
> > How I see this problem for extension technical pages:
> > - users -> EDIT right forced false. They don't see the "Edit" button, so
> > they are not tempted to edit.
> > - devs -> WARN. They should be able to modify the pages, but on their own
> > expense.
> > - admins -> WARN. They should be able to control everything, but be aware
> > of the risks.
>
> You’re forgetting the the hosting/easy upgrade use case ;)
>
> Thanks
> -Vincent
>
> >
> > From what I see the above goes into 1b or 3. The only difference is if we
> > should force or not the developers to be admins and also be advanced
> users,
> > which in practice it usually happens.
> >
> > Simpler visualization of the proposal, where -ED=(EDIT right to DENY) and
> > W=(Warning):
> >
> >  |   Users      |   Admins     |
> >  |Basic|Advanced|Basic|Advanced|
> > 0 |  W  |   W    |  W  |   W    |
> > 1a| -ED |   W    | -ED |        |
> > 1b| -ED |   W    |  W  |   W    |
> > 2a| -ED |  -ED   | -ED |  -ED   |
> > 2b| -ED |  -ED   |  W  |   W    |
> > 3 | -ED |  -ED   | -ED |   W    |
> >
> > Thanks,
> > Caty
> >
> >
> >
> > On Wed, May 2, 2018 at 8:02 PM, Thomas Mortagne <
> [email protected]>
> > wrote:
> >
> >> Right I actually forgot to list one possibility in the first mail:
> >>
> >> 0) Warning for everyone (so what we have in 10.3)
> >>
> >> On Wed, May 2, 2018 at 6:56 PM, Vincent Massol <[email protected]>
> wrote:
> >>> Hi Thomas,
> >>>
> >>>> On 30 Apr 2018, at 14:29, Thomas Mortagne <[email protected]>
> >> wrote:
> >>>>
> >>>> Hi xwikiers,
> >>>>
> >>>> In 10.3 we introduced a warning to discourage users from editing
> >>>> extension pages (unless the extension indicate it's OK to edit it).
> >>>>
> >>>> This was a first version to have something in 10.3 but the initial
> >>>> (vague) plan (for 10.4 this time) base on previous discussions was:
> >>>>
> >>>> * EDIT right forced false for basic users
> >>>> * still a warning for advanced users
> >>>> * various options to change that (EDIT right forced false for
> >>>> everyone, warning for everyone, etc.)
> >>>
> >>> Note: I haven’t read what’s below yet (looks complex ;)).
> >>>
> >>> From a functional POV the minimal needs IMO are:
> >>>
> >>> * The warning you’ve already implemented is good as the default
> >>> * We also need to take the hosting use case, where some company provide
> >> xwiki hosting and they want to prevent users (including admins, for
> >> superadmin it’s ok) from editing extension pages so that they can
> perform
> >> xwiki upgrades automatically with no conflicts.
> >>>
> >>> Ofc if we can support Advanced user vs Simple user use cases (i.e.
> >> forbid simple user from editing extension pages) that’s nice too but
> less
> >> important IMO.
> >>>
> >>> Thanks
> >>> -Vincent
> >>>
> >>>> That was before I actually look at what we can do with our security
> >> system :)
> >>>>
> >>>> Turns out that it's not a huge fan of dynamic criteria like
> >>>> "basic/advanced user", it's still possible but will require a big of
> >>>> work. Also since ADMIN imply EDIT forbidding basic admin to edit a
> >>>> protected document would not exactly be straightforward.
> >>>>
> >>>> Before starting big stuff I would like to discuss in more details what
> >>>> we want in the end.
> >>>>
> >>>> In this mail I would like to focus on default behavior and we can talk
> >>>> about which options we need to provide in another one:
> >>>>
> >>>> Note: in all of theses superdamin still have the right to edit
> >>>> everything (with a warning).
> >>>>
> >>>> 1) Basic/advanced based
> >>>>
> >>>> 1.a)
> >>>>
> >>>> Forced EDIT right to DENY for basic users.
> >>>> Edit warning for advanced users.
> >>>> Forced EDIT right to DENY for basic admins (we overwrite the ADMIN
> >>>> implied rights logic)
> >>>>
> >>>> 1.b)
> >>>>
> >>>> Forced EDIT right to DENY for basic users.
> >>>> Edit warning for advanced users.
> >>>> Edit warning for admins (they get EDIT trough ADMIN right).
> >>>>
> >>>> 2) Admin right based
> >>>>
> >>>> 2.a)
> >>>>
> >>>> Forced EDIT right to DENY for everyone
> >>>> Even admins
> >>>>
> >>>> 2.b)
> >>>>
> >>>> Forced EDIT right to DENY for everyone
> >>>> Edit warning for admins (they get EDIT trough ADMIN right).
> >>>>
> >>>> 3) Both
> >>>>
> >>>> Warning if you are both advanced user and have ADMIN right
> >>>> Forced EDIT right to DENY for everyone else
> >>>>
> >>>> WDYT ?
> >>>>
> >>>> The initial plan was 1.a in my mind but I'm still hesitating. 2.b is
> >>>> by far the easiest to implement and probably good enough but not sure
> >>>> having ADMIN right is the right criteria to be allowed to force edit
> >>>> of protected pages since it's not about security and more about
> >>>> knowledge.
> >>>>
> >>>> I'm -1 for 2.a) as a default. It's way too harsh for the product (but
> >>>> I can understand it as an option in a cloud offering for example).
> >>>> It's quite young and we will most probably forget to indicate that
> >>>> some pages are OK for edit for a little while, plus there is Contrib
> >>>> extensions which will probably never get configured properly because
> >>>> not really maintained anymore but still used.
> >>>>
> >>>> In term of refactoring/hacking to the current design the most
> >>>> dangerous option is working around the imply link between ADMIN and
> >>>> EDIT rights. The right system was not really designed for
> >>>> basic/advanced criteria use case but it's OK.
> >>>>
> >>>> Thanks,
> >>>> --
> >>>> Thomas Mortagne
> >>>
> >>
> >>
> >>
> >> --
> >> Thomas Mortagne
> >>
>
>

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