[eGroupWare-tracker] Bugs #3162: forwarded email with the russian attachments

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Ticket modified by Arseniy Shemenev at 2012/08/16 06:00
Tracking SystemBugs
CategoryFelamiMail
VersionVersion 1.8.004
StatusOpen
ResolutionFixed
Completed100%
Priority5 - medium
Created byArseniy Shemenev
Created on2012/08/06 06:21
Assigned toKlaus Leithoff
Summary#3162 - forwarded email with the russian attachments
Hello, I already wrote earlier but didn't find the response. 
egroupware.219119.n3.nabble.com/forwarded-email-with-the-russian-attachments-tp3985096.html
and 
egroupware.219119.n3.nabble.com/distorted-russian-attach-names-in-forward-email-tp3613791.html

Now I updated system and didn't wait corrections... there can be someone can answer?
We have the installed 
EGroupware Version 1.8.004 (CE) (from "deb download.opensuse.org/repositories/server:/eGroupWare/Debian_6.0/ ./")
OS Debian 6.0.5 2.6.32-5-amd64

There is the strange error: at the forward of the mail with the attachments, some (I underline - some) attachment names are distorted. 
Example: 
There is a letter with attachments(it has been created and sent too through felamimail)
Восстания.xls XLS file (application/vnd.ms-excel) 31.5k  
Кириши.xls XLS file (application/vnd.ms-excel) 32.9k
Пушкин.xls XLS file (application/vnd.ms-excel) 32.2k
Пушкин-2.xls XLS file (application/vnd.ms-excel) 32.2k
Рыбазкое.xls XLS file (application/vnd.ms-excel) 33.6k
Саблинская.xls XLS file (application/vnd.ms-excel) 32.2k

When it send other person, in sent it is saved already so:
Восстания.xls XLS file (application/vnd.ms-excel) 31.5k
Кириши.xls XLS file (application/vnd.ms-excel) 32.8k
QuNC90L4tMi7RgtCy0LXRgNGB0LrQsNGPLnhscw? XLS file (application/vnd.ms-excel) 32.2k
Rg9GI0LrQuNC9Lnhscw? XLS file (application/vnd.ms-excel) 32.2k
Rg9GI0LrQuNC9LTIueGxz? XLS file (application/vnd.ms-excel) 32.2k
Саблинская.xls XLS file (application/vnd.ms-excel) 32.2k

Has tested on files "Пушкин.xls", "Мушкин.xls" and "мПушкин.xls" - it is erraticly went only "Пушкин.xls"... But happens and with other names of files. To check all alphabet certainly there is no possibility. 
I understand that the destroyed names it is probable names in base64 but why they such become (and the main thing: why only names with certain characters?!)
Has studied a forum, but similar hasn't found. 

-- 
Best regards,
Arseniy Shemenev

P.S. sorry my bad English
Comment by Arseniy Shemenev at 2012/08/16 06:00:
Hello! 
I applied your fix and it made me happy. I see that files with which I did tests and files about which I knew now are sent with normal names. Thanks a lot.
Comment by Klaus Leithoff at 2012/08/14 15:59:
I found the cause and fixed it (worked my way around it):
r40142 fix bug regarding certain russian filenames when forwarding/compose as new, as AddStringAttachment is using basename to make sure only a filename will be used for the namepart; some fixes backported from phpmailer5.2.1

You can update via subversion with the following commands:
cd /path/to/egroupware 
svn update *  # mind the */asterisk

To check if you have svn installed try running svn version. To install the svn command under Linux install the package "subversion". For Windows you can use eg. TortoiseSVN (tortoisesvn.tigris.org).
Comment by Klaus Leithoff at 2012/08/13 14:09:
Funny thing, doing this with your examples seem to work well in trunk.
I have to check out 1.8 (as you have posted the error for this version)
Comment by Klaus Leithoff at 2012/08/13 10:11:
As I understand the issue is, while forwarding, correct names will be
mangeled while forwarding?
Could you forward such a message to kl...@st... ?
And could you mail me such a mail with such attachments directly, then I
may find out what happens while forwarding?!
Best regards
Klaus



Linked entries:
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