On 3/17/15 4:16 PM, Reindl Harald wrote:

Am 17.03.2015 um 22:10 schrieb Brendan:
the mail interactions could be offloaded to a completely different
project. Dovecot has announced gmail-api support, and has also floated
the idea of supporting JMAP. If the rouncube client can just call a
standard JSON API to get mail from the imap server, then roundcube
doesn't need to worry about that portion at all (which would be a very
good thing - indexing/caching/etc would all be handled by the imap server)

but then you have to support different servers which means a ton of combinations to test and debug - IMAP is a standard protocol

even if dovecot/courier/etc don't directly support any JSON APIs, a
separate daemon could be produced to do the proxying/conversion. it
need not be part of the roundcube project (there's already an
IMAP->JMAP gateway/proxy
https://github.com/jmapio/jmap-perl/blob/master/bin/server.pl). for
hosting situations where only php is allowed, a non-daemonized version
proxy layer could be written in php.

again: you would have a dozen of different roundcubes

the more the backend components are separated, the easier is it for
everyone to find optimal ways to run it in their environment

flexible != easy

what most people expect is "unpack a tarball in a webhost, enter username and password, done" - you can say that you don't care for that expectation and that these users are no longer you target, that may be fine from your sie but at the sam emoment would mean lose a large part of the userbase

if roundcube goes that way: bye



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I'm not sure you understand what is being proposed.  The type of software that is being discussed would be a package that would be as simple as you're describing to install and configure, probably easier.  The abstraction and protocol in this discussion would be between the client and the roundcube server, not between the roundcube server and something else.  A basic "Roundcube Next" server would be a basic system like the current roundcube with connectivity to IMAP, and SQL backend.  The newness of the system would be based around how the client and server communicate, which would implement a client side Javascript framework to render HTML and a server side that provides some sort of API or protocol that the client could communicate with.  The possibility of the server component interacting with multiple types of protocols such as JMAP and Gmail API is just like old Roundcube supporting POP3 and IMAP, which is exciting as they really are the future of messages so I am not sure why there is so much fear over this concept.  The entire point of this project is to simplify development of this amazing software platform, not hinder someone from easily installing the software.  As a Systems Engineer and Developer for an ISP I welcome all the proposed ideas, and hope for a platform that can scale by separating components, deliver performance, high availability, various data storage backends, and a dynamic framework for simple and powerful integration of external components. 

If 'bye' is your answer to progress then good riddance.