[Dovecot] Bug in Dovecot Managesieve or Horde ?

[Tom Hendrikx]

Christian Felsing schreef:
> Hello,
> 
> there is a problem between Dovevot 1.2 Managesieve 0.11.7 and Horde
> webmail 1.2.2 (possibly also in 1.2.3) in imap4flags
> 
> $ telnet localhost 2000
> Trying 127.0.0.1...
> Connected to localhost.
> Escape character is '^]'.
> "IMPLEMENTATION" "dovecot"
> "SIEVE" "fileinto reject envelope encoded-character vacation subaddress
> comparator-i;ascii-numeric relational regex imap4flags copy include body
> variables enotify environment"
> "SASL" "PLAIN LOGIN"
> "STARTTLS"
> "NOTIFY" "mailto"
> "VERSION" "1.0"
> OK "taunusstein.net imap4/pop3 ready."
> 
> This shows imap4flags, Cyrus sieve shows imapflags instead that. Horde
> Ingos does not like that and complains about missing "imapflags". Two
> small patches in Horde code resolves that, but I do not know if that's
> the right way.
> 
> cd webmail2/ingo/lib
> 
> vi ./Script/sieve.php:
> 
>     function requires()
>     {
>         //return array('imapflags');
>         return array('imap4flags');
>     }
> 
> vi ./tests/SieveTest.php:
> 
>     function testBlacklistMarker()
>     {
>         $bl = &new Ingo_Storage_blacklist(3);
>         $bl->setBlacklist(array('spammer at example.com'));
>         $bl->setBlacklistFolder(INGO_BLACKLIST_MARKER);
> 
>         $this->store($bl);
>         //$this->assertScript('require "imapflags";
>         $this->assertScript('require "imap4flags";
> if address :all :comparator "i;ascii-casemap" :is ["From", "Sender",
> "Resent-From"] "spammer at example.com"  {
> addflag "\\\\Deleted";
> keep;
> removeflag "\\\\Deleted";
> stop;
> }');
>     }
> 
> 
> After that, Horde Ingo likes Dovecot mailsieve.
> 
> Is it a bug of mailsieve ?

http://wiki.dovecot.org/LDA/Sieve/Dovecot#migration

I guess Horde should be updated to handle different implementations of
Sieve. In the mean time, you could add the following line to your config
to enable the old flag (see wiki page for more info):

sieve_extensions = +imapflags


Regards,
	Tom

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