[rt-devel] UTF8 issues on 5.6

[plasma]

On Wed, Feb 12, 2003 at 12:10:06AM -0500, Jesse Vincent wrote:
> 2.1.x < 71 has an issue with unknown charsets on perl 5.6. If
> Text::Iconv doesn't know about the charset, RT dies horribly. 2.1.71
> will fix this, but the current fix results in RT dying horribly when it
> tries to redisplay the garbage characters (Such as those passed in by
> korean spam):
> 
> delay=2, status=bounced (Command died with status 9:
> "/opt/fsck.com-rt3/bin/rt-mailgate --queue 'cpan-questions' --action
> 'correspond' --url http://rt3.fsck.com/".
>  Command output: RT server error.   The RT server which handled your
>  email did not behave as expected. 
>  It said:  panic: utf8_length: unaligned end at
>  /usr/local/lib/perl/5.6.1/HTML/Entities.pm line 399.  
>  Stack:   
>  [/usr/local/lib/perl/5.6.1/HTML/Entities.pm:399]   
>  [/usr/local/share/perl/5.6.1/HTML/Mason/Escapes.pm:32]   
>  [/usr/local/share/perl/5.6.1/HTML/Mason/Interp.pm:764]   
>  [/opt/fsck.com-rt3/share/html/REST/1.0/NoAuth/mail-gateway:42] 
> 
> 
> So, autrijus, got any bright ideas here? If we don't know the charset, 
> should we smash it all down to lower-127 ascii? 

See RT::I18N::SetMIMEEntityToEncoding?  It was written when I tried to
convert email message body into utf-8.

It uses Encode::Guess to guess what the encoding of email could be.
Maybe you'd like to refactor it to be more general to work with other
functions.


plasma

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