thread=refs

Gabriele Bulfon gbulfon at sonicle.com
Fri Jul 8 10:03:59 EDT 2016


Ok, it works :) but checking against dovecot implementation, it looks like they have refs order same as references, but without subject grouping. AFAIK the RFC on refs says ordering of dates within the group should be reversed. Am I wrong?
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Sonicle S.r.l.
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Da:
Gabriele Bulfon via Info-cyrus
A:
Ken Murchison
info-cyrus at lists.andrew.cmu.edu
Data:
8 luglio 2016 15.22.56 CEST
Oggetto:
Re: thread=refs
Testing ;) and checking against a dovecot machine with refs and same messages.
Will let you know
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Sonicle S.r.l.
:
http://www.sonicle.com
Music:
http://www.gabrielebulfon.com
Quantum Mechanics :
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Da:
Ken Murchison
A:
gbulfon at sonicle.com info-cyrus at lists.andrew.cmu.edu
Data:
8 luglio 2016 15.02.38 CEST
Oggetto:
Re: thread=refs
On 07/07/2016 02:03 PM, Gabriele Bulfon      via Info-cyrus wrote:
I can finally get        back to this after so many months!
I checked the        sources, and I actually see it doesn't look very hard.
Looks like:
- renaming all        functions like "index_thread_ref" into "index_thread_references"
- duplicate them        as "index_thread_refs"
- let "references"        alg call the "references" funcs
- add support for        "refs" in thread_algs and let them call the "refs" funcs
Makes sense.
then:
- completely        remove the call to "ref_group_subjects", we don't want it at all        in refs
- change the        sortcrit to use the SORT_REVERSE modifier
As long as you mean making these changes for just the "refs" variant    and not both.
what do you think?        may be fine?
----------------------------------------------------------------------------------------
Sonicle S.r.l.
:
http://www.sonicle.com
Music:
http://www.gabrielebulfon.com
Quantum Mechanics :
http://www.cdbaby.com/cd/gabrielebulfon
Da:
Ken Murchison
A:
info-cyrus at lists.andrew.cmu.edu
Data:
5 ottobre 2015 14.04.02 CEST
Oggetto:
Re: thread=refs
As far as I can tell, the last          specification for thread=refs was here:
https://tools.ietf.org/html/draft-ietf-morg-inthread-01
To implement this you want to look at index.c in the Cyrus          source and add another entry to the thread_algs[] array. I'm          guessing that you can reuse a lot of the existing          index_thread_ref() code (which is probably needs to be renamed          to index_thread_references()).
On 10/05/2015 06:07 AM, Gabriele            Bulfon wrote:
Great, Ken. Can you give me some                advice / pointer to the sources I should look at?
Gabriele
Da:
Ken Murchison
A:
info-cyrus at lists.andrew.cmu.edu
Data:
2 ottobre 2015 19.08.04 CEST
Oggetto:
Re: thread=refs
On 10/02/2015 10:53 AM,                  Gabriele Bulfon wrote:
Nice, it's not a big deal for                      us to upgrade to new versions, surely easier than                      porting to Dovecot! ;)
So, maybe we can help with the implementation.
In my mind, it's almost about                      changing the "thread=reference" and let it omit                      the subject matching, change sorting
and...maybe just this? How                      much hard do you think it is?
That sounds about right from what I remember of                THREAD=REFERENCES (which I co-authored and implemented)                and THREAD=REFS (which I think was last documented in                2010).
Da:
Bron Gondwana
A:
info-cyrus at lists.andrew.cmu.edu
Data:
2 ottobre 2015 12.59.08 CEST
Oggetto:
Re: thread=refs
No, there isn't. The conversations work in                        3.0 beta contains a lot of what would be                        required to efficiently implement THREAD=REFS,                        but nobody has done the work to implement it.
It certainly will never be backported to the                        2.4 series, which is only getting security                        updates and fixes for major bugs now.
Regards,
Bron.
On Fri, Oct 2, 2015, at 18:40, Gabriele                        Bulfon wrote:
Hi,
we have systems running cyrus 2.4.12, where                          thread algorithms are only references and                          orderedsubject.
Is there support for the thread=refs                          algorithm?
Thanks
Gabriele
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Bron Gondwana
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