Req #78572 [Opn]: Discontinue use of c-client library

From: Date: Fri, 20 Sep 2019 04:57:30 +0000
Subject: Req #78572 [Opn]: Discontinue use of c-client library
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-222837@lists.php.net to get a copy of this message
Edit report at https://bugs.php.net/bug.php?id=78572&edit=1

 ID:                 78572
 Updated by:         bishop@php.net
 Reported by:        bishop@php.net
 Summary:            Discontinue use of c-client library
 Status:             Open
 Type:               Feature/Change Request
 Package:            IMAP related
 PHP Version:        Irrelevant
 Block user comment: N
 Private report:     N

 New Comment:

Thanks for mentioning POP3 support, bugreports@gmail.com. No matter what happens, we'd not
abandon POP3 support.

If we sunset the PHP IMAP extension, then we'd recommend consumers update their applications to
use a robust, IMAP and POP3 capable library. For example, Horde/Imap_Client[1] supports POP3[2], is
fast, well-tested, and extensible.

If we choose to reboot the extension, when we'd have to make it support IMAP and POP3.

[1]:https://dev.horde.org/imap_client/
[2]:https://github.com/horde/Imap_Client/blob/master/doc/Horde/Imap/Client/examples/tutorial.md


Previous Comments:
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[2019-09-20 03:12:15] bugreports at gmail dot com

problem is that there is no userland implementation i know of which supports POP3 the same way which
is interesting when you have a testing mailserver with all sort of previously problem messages
burried in a autotest to make sure they are reconstructed identically with IMAP/POP3 and at least
here we heave a large amount of POP3 users

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[2019-09-20 03:11:21] bishop@php.net

See also https://externals.io/message/103464

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[2019-09-20 03:07:58] bishop@php.net

Description:
------------
The IMAP extension does not perform as well as pure user-land implementations of the IMAP protocol.
This is due, in largest part, to the c-client library on which this extension's based: c-client
is many years unmaintained and there are numerous bugs related to it.

Scope of this ticket is to formulate a remediation plan, where we can either replace c-client with a
similar, maintained library or implement the IMAP protocol ourselves natively. This is essentially a
reboot of the IMAP extension and would require, I believe, extensive work to accomplish.

An alternative is to sunset the extension, encouraging consumers to switch to a pure PHP extension.



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Edit this bug report at https://bugs.php.net/bug.php?id=78572&edit=1


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