[imp] Folder names with tilde character

[Jan Schneider]

Zitat von Michael M Slusarz <slusarz at horde.org>:

> Quoting Jens Wahnes <wahnes at uni-koeln.de>:
>
>> After a very long search, I found out that this problem is caused  
>> by the code in the Horde_Imap_Client_Tokenize class, or more  
>> precisely the code within the "next" method on line 292 or so.   
>> There is a comment attached to the "case" statement in question  
>> which reads "Ignore binary string identifier. PHP strings are  
>> binary-safe", but even after reading quite a bit of the surrounding  
>> code, I fail to understand what is meant by that comment.
>
> It means that PHP doesn't care if a string contains NULLs, so we are  
> just discarding the ~ when it is part of the literal8 construction  
> (since a NULL is treated as a single-byte character for PHP string  
> processing).
>
> RFC 6855 support is irrelevant here - literal8 is defined by BINARY  
> so this can be tested on a server that supports BINARY.  Thus, if  
> you have a fix Jan you don't need access to a UTF-8 server to  
> properly test.

Okay, and when is BINARY used, so I have a use case where ~ *does*  
indicate binary strings? Any binary attachment?

-- 
Jan Schneider
The Horde Project
http://www.horde.org/