This is very simple and effective but not for the task I'm heading for.
It might be better to start from the idea itself.
SageWorld is mathematical world where everyone could create mathematical
objects and operate them to win a certain battle.
For example, the world in 3D space with physical laws and its constants:
SageWarrior creates there an object according to the rules existing in
this SageWorld. SageWarrior owns this object until he is available to
control its behavior. The task and challenge is to occupy more space or
to control more objects.
In a way it is just for the game )))
But perhaps would be practically useful.
So I need tools to make one separate session for SageWorld with its own
behavior and the tools to connect to this session by users and
manipulate objects.
Thus the SageWar begins. :)
Serge
William Stein пишет:
> On Mon, Apr 27, 2009 at 5:01 PM, Serge Salamanka <salsa-...@tut.by> wrote:
>> Hello,
>>
>> I wonder how it is possible to make a common shared objects space for
>> all of the users on the Sage server ?
>
> If X is any object in any Sage session then any user can type
>
> save(X, '/tmp/name.sobj')
>
> and any other user can load X by typing
>
> X = load('/tmp/name.sobj')
>
> That basically accomplishes what you asked for, right?
>
> -- William
>> The idea is to make available the mathematical space to users providing
>> that they all can have access from within their own sessions to a common
>> session.
>>
>> As far as I understand:
>> I propose to install server as multiuser app with unix accounts.
>> Each user runs IPython shell when working with Sage (also from notebook).
>> There is a need to make the user objects accessible to others (say, like
>> to work in the same session).
>> The best would be even to use ACLs for controlling access to objects
>> (say, another user cannot modify object but only read and use it).
>>
>> Could you please point me to the right direction.
>>
>> I suppose I should look for this somewhere in python functionality ?
>>
>> Comments are welcome.
>>
>> Serge
>>
>
>
>
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