[Standards] Pubsub: override item id when publish

Peter Saint-Andre stpeter at stpeter.im
Fri Feb 17 15:47:39 UTC 2012

Hash: SHA1

On 2/17/12 4:50 AM, Sergey Dobrov wrote:
> On 02/15/2012 11:52 PM, Peter Saint-Andre wrote:
>> Hi Sergey,
> Hello again.
>> On 2/15/12 9:15 AM, Sergey Dobrov wrote:
>>> So I suggest to add to 7.1.2 that client MUST always check if 
>>> service has changed the item id. Then it will be possible to
>>> do serial items ids also.
>>> Do anyone know if this will be a problem for anything?
>> I think this is similar to joining a chatroom or setting a 
>> resourcepart when logging in: the server has the right to change
>> the identifier that was provided by the user. So I think this is
>> something we should fix when we revise XEP-0060 later this year.
> Ok, that's great, I am using this feature now and it seems to work 
> excellent. But I have one adjacent question: is it possible for a
> pubsub service to modify a payload someway? For example, to filter
> spam / obscene or inadmissible expressions, also it may be useful
> to add an "alternate" link to atom payloads with a web
> representation of the item because client can't know where exactly
> it will be located. So if it is possible then client should know
> how the item is now looks. It may be done with including the
> changed payload into the same result iq, I think. :)

Yes, that's a good suggestion!


- -- 
Peter Saint-Andre

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