Hi!
I installed the gpg plugin today. Apart from the fact that the PHP
code doesn't properly use constants:
if (!defined (SM_PATH)){
hat to be changed into:
if (!defined ('SM_PATH')){
(I had to fix 20 files :( ) I'm having a bizarre problem:
we use the vlogin plugin as well. Whenever a user has his/her account
on our exchange server, I get the error message:
ERRR: Could not complete request.
Query: FETCH 1202 BDY[]
Reason Given: The specified message set is invalid.
I disable the gpg plugin, this error is gone immediately.
The special options we're using in the vlogin plugin to adapt for the
Exchange server are:
allow_thread_sort=false
allow_server_sort=false
allow_charset_search=false
force_username_lowercase=true
uid_support=false
imap_server_type=exchange
IMAP Server: courier-imap & Exchange 2000
PHP: php4-common 4.3.10-15
Web server: apache2 2.0.54-4
Platform: Debian/testing
How your software was installed: CVS
SquirrelMail version: CVS_HEADE
Plugins Installed and versions: vlogin 3.4, gpg 1.6

* Ralf Hildebrandt <Ralf.Hildebrandt (AT) charite (DOT) de>:

IMAP Server: courier-imap & Exchange 2000
PHP: php4-common 4.3.10-15
Web server: apache2 2.0.54-4
Platform: Debian/testing
How your software was installed: CVS
SquirrelMail version: CVS_HEADE
Plugins Installed and versions: vlogin 3.4, gpg 1.6

Further investigation:
1) with vlogin 3.6 instead of 3.4 I get the same behaviour.
2) doing without vlogin and accessing the Exchange server directly works K
with gpg or without it

So it's a freak interaction.

* Ralf Hildebrandt <Ralf.Hildebrandt (AT) charite (DOT) de>:

Further investigation:
1) with vlogin 3.6 instead of 3.4 I get the same behaviour.
2) doing without vlogin and accessing the Exchange server directly works K
with gpg or without it

How can I add debugging to see which IMAP commands are being sent to
the server?

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Hello Ralf,

>Further investigation:
>1) with vlogin 3.6 instead of 3.4 I get the same behaviour.
>2) doing without vlogin and accessing the Exchange server directly works
>K
>with gpg or without it
>
How can I add debugging to see which IMAP commands are being sent to
the server?

This is best done from the side of the IMAP server (enable logging) or use
a tool like ethereal.

BTW there's also a CVS version of the gpg-plugin, it might be that some
problems are already fixed there.

Thijs

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* Thijs Kinkhorst <kink (AT) squirrelmail (DOT) org>:

This is best done from the side of the IMAP server (enable logging) or use
a tool like ethereal.

Uaaah. It's Exchange. This SUUUUCKS.

BTW there's also a CVS version of the gpg-plugin, it might be that some
problems are already fixed there.

Could be. Hmm, I should try that. Where do I check out?

Tue, July 26, 2005 14:51, Ralf Hildebrandt wrote:
Uaaah. It's Exchange. This SUUUUCKS.

Can't you use ethereal to catch the commands while in transit?

Could be. Hmm, I should try that. Where do I check out?

Homepage is here:
http://www.braverock.com/gpg/
Daily builds:

CVS:
cvs -d :ext:anoncvs (AT) braverock (DOT) com:/cvs co gpg

regards
Thijs

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Tue, 2005-07-26 at 14:28 +0200, Ralf Hildebrandt wrote:
How can I add debugging to see which IMAP commands are being sent to
the server?

You could probably add debug statements inside sqimap_run_command(), et
al, but if a plugin is badly written and uses, for instance, fputs()
instead of the Squirrelmail interface, that wouldn't do any good.

example:

function sqimap_run_command ($imap_stream, $query, $handle_errors, &
$response,
&$message, $unique_id = false,$filter=false,
$outputstream=false,$no_return=false) {
if ($imap_stream) {
$sid = sqimap_session_id($unique_id);
print "<PRE>DEBUG: fputs ($imap_stream, $sid $query )</PRE>";

Cheers,
Alexandros

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* Alexandros Vellis <avel (AT) noc (DOT) uoa.gr>:

You could probably add debug statements inside sqimap_run_command(), et
al, but if a plugin is badly written and uses, for instance, fputs()
instead of the Squirrelmail interface, that wouldn't do any good.

That doesn't look too bad, i hope:

# find . -type f | xargs grep fputs
/gpg_key_functions.php: fputs($fp, "Key-Type: DSA\n");
/gpg_key_functions.php: fputs($fp, "Key-Length: 1024\n");
/gpg_key_functions.php: fputs($fp, "Subkey-Type: ELG-E\n");
/gpg_key_functions.php: fputs($fp, "Subkey-Length: " . $keylength . "\n");
/gpg_key_functions.php: fputs($fp, "Name-Real: " . $real_name . "\n");
/gpg_key_functions.php: fputs($fp, "Name-Comment: " . $comment . "\n");
/gpg_key_functions.php: fputs($fp, "Name-Email: " . $email . "\n");
/gpg_key_functions.php: fputs($fp, "Expire-Date: ". $expiredate ."\n");
/gpg_key_functions.php: fputs($fp, "Passphrase: " . $passphrase . "\n");
/gpg_key_functions.php: fputs($fp, "Preferences: S2 S7 S3 H2 H3 Z2 Z1\n");
/gpg_key_functions.php: fputs($fp, "%commit\n");

example:

function sqimap_run_command ($imap_stream, $query, $handle_errors, &
$response,
&$message, $unique_id = false,$filter=false,
$outputstream=false,$no_return=false) {
if ($imap_stream) {
$sid = sqimap_session_id($unique_id);
print "<PRE>DEBUG: fputs ($imap_stream, $sid $query )</PRE>";

K.

* Alexandros Vellis <avel (AT) noc (DOT) uoa.gr>:

if ($imap_stream) {
$sid = sqimap_session_id($unique_id);
print "<PRE>DEBUG: fputs ($imap_stream, $sid $query )</PRE>";

Activated that.
Now I get:

DEBUG: fputs (Resource id #131, A001 LGIN "username" "password" )
DEBUG: fputs (Resource id #131, A002 SELECT "Gel&APY-schte " )
DEBUG: fputs (Resource id #131, A003 STATUS "Gel&APY-schte " (UIDNEXT UIDVALIDITY) )
DEBUG: fputs (Resource id #131, A004 UID FETCH 1112 (FLAGS BDYSTRUCTURE) )
DEBUG: fputs (Resource id #131, A005 UID FETCH 1112 BDY[HEADER] )
DEBUG: fputs (Resource id #131, A006 UID FETCH 1112 BDY[1] )

and then below that where the body of the message should be:

DEBUG: fputs (Resource id #131, A007 UID FETCH 1112 (FLAGS BDYSTRUCTURE) )
DEBUG: fputs (Resource id #131, A008 UID FETCH 1112 BDY[HEADER] )
DEBUG: fputs (Resource id #131, A009 FETCH 1112 BDY[] )

Betreff: Unzustellbar:Test
Von: "Systemadministrator" <postmaster (AT) charite (DOT) de>
Datum: Di, Juli 26, 2005 02:27
An: "Hildebrandt, Ralf" <ralf.hildebrandt (AT) charite (DOT) de>

ERRR:
ERRR: Could not complete request.
Query: FETCH 1112 BDY[]
Reason Given: The specified message set is invalid.

Hmmmmm, It's "FETCH 1112 BDY[1]" at the beginning and only "FETCH 1112 BDY[]" further down.

* Ralf Hildebrandt <Ralf.Hildebrandt (AT) charite (DOT) de>:

Activated that.
Now I get:

DEBUG: fputs (Resource id #131, A001 LGIN "username" "password" )
DEBUG: fputs (Resource id #131, A002 SELECT "Gel&APY-schte " )
DEBUG: fputs (Resource id #131, A003 STATUS "Gel&APY-schte " (UIDNEXT UIDVALIDITY) )
DEBUG: fputs (Resource id #131, A004 UID FETCH 1112 (FLAGS BDYSTRUCTURE) )
DEBUG: fputs (Resource id #131, A005 UID FETCH 1112 BDY[HEADER] )
DEBUG: fputs (Resource id #131, A006 UID FETCH 1112 BDY[1] )

and then below that where the body of the message should be:

DEBUG: fputs (Resource id #131, A007 UID FETCH 1112 (FLAGS BDYSTRUCTURE) )
DEBUG: fputs (Resource id #131, A008 UID FETCH 1112 BDY[HEADER] )
DEBUG: fputs (Resource id #131, A009 FETCH 1112 BDY[] )

Betreff: Unzustellbar:Test
Von: "Systemadministrator" <postmaster (AT) charite (DOT) de>
Datum: Di, Juli 26, 2005 02:27
An: "Hildebrandt, Ralf" <ralf.hildebrandt (AT) charite (DOT) de>

ERRR:
ERRR: Could not complete request.
Query: FETCH 1112 BDY[]
Reason Given: The specified message set is invalid.

And if I deactivate the vlogin plugin I get:

DEBUG: fputs (Resource id #122, A001 LGIN "username" "password" )
DEBUG: fputs (Resource id #122, A002 SELECT "Gel&APY-schte " )
DEBUG: fputs (Resource id #122, A003 STATUS "Gel&APY-schte " (UIDNEXT UIDVALIDITY) )
DEBUG: fputs (Resource id #122, A004 UID FETCH 1112 (FLAGS BDYSTRUCTURE) )
DEBUG: fputs (Resource id #122, A005 UID FETCH 1112 BDY[HEADER] )
DEBUG: fputs (Resource id #122, A006 UID FETCH 1112 BDY[1] )

DEBUG: fputs (Resource id #122, A007 UID FETCH 1112 (FLAGS BDYSTRUCTURE) )
DEBUG: fputs (Resource id #122, A008 UID FETCH 1112 BDY[HEADER] )
DEBUG: fputs (Resource id #122, A009 UID FETCH 1112 BDY[] )

Betreff: Unzustellbar:Test
Von: "Systemadministrator" <postmaster (AT) charite (DOT) de>
Datum: Di, Juli 26, 2005 02:27
An: "Hildebrandt, Ralf" <ralf.hildebrandt (AT) charite (DOT) de>
Signatur: Unsigniert

AHA! The difference is this:

with vlogin:
DEBUG: fputs (Resource id #131, A009 FETCH 1112 BDY[] )
without vlogin:
DEBUG: fputs (Resource id #122, A009 UID FETCH 1112 BDY[] )

Hmm, where did the UID stuff go?

* Ralf Hildebrandt <Ralf.Hildebrandt (AT) charite (DOT) de>:

AHA! The difference is this:

with vlogin:
DEBUG: fputs (Resource id #131, A009 FETCH 1112 BDY[] )
without vlogin:
DEBUG: fputs (Resource id #122, A009 UID FETCH 1112 BDY[] )

Hmm, where did the UID stuff go?

I found it! The vlogin plugin has:
uid_support=false
for every account on the Exchangeserver. I get rid of it,
everything works.

* Ralf Hildebrandt <Ralf.Hildebrandt (AT) charite (DOT) de>:
>
>AHA! The difference is this:
>>
>with vlogin:
>DEBUG: fputs (Resource id #131, A009 FETCH 1112 BDY[] )
>without vlogin:
>DEBUG: fputs (Resource id #122, A009 UID FETCH 1112 BDY[] )
>>
>Hmm, where did the UID stuff go?
>
I found it! The vlogin plugin has:
uid_support=false
for every account on the Exchangeserver. I get rid of it,
everything works.

You mean your vlogin configuration does, right? I don't think the
plugin's code itself contains such a thing, but please let me know if
that's the case.

Nice sleuthing.

-Paul

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* Paul Lesneiwski <paul (AT) squirrelmail (DOT) org>:

I found it! The vlogin plugin has:
uid_support=false
for every account on the Exchangeserver. I get rid of it,
everything works.

You mean your vlogin configuration does, right?

Indeed. All the lines for users on exchange had ",uid_support=false",
because I read that this setting MUST be used for Exchange (found that
in the Wiki). Well, it's wrong.

I don't think the plugin's code itself contains such a thing, but
please let me know if that's the case.

Nope.

Nice sleuthing.

SM would really benefit for such a debug mode

* Ralf Hildebrandt <Ralf.Hildebrandt (AT) charite (DOT) de>:

You mean your vlogin configuration does, right?

Indeed. All the lines for users on exchange had ",uid_support=false",
because I read that this setting MUST be used for Exchange (found that
in the Wiki). Well, it's wrong.

Can't edit the WIKI:

Warning: mysql_connect(): User squirrelmail@ has already more than
'max_user_connections' active connections in
/ on line 15
Error connecting to database.

Please contact the administrator for assistance.

PGP SIGNED MESSAGE
Hash: SHA1

Hello Ralf Hildebrandt,
Wednesday, August 03, 2005, you wrote:

* Ralf Hildebrandt <Ralf.Hildebrandt (AT) charite (DOT) de>:

>You mean your vlogin configuration does, right?
>>
>Indeed. All the lines for users on exchange had ",uid_support=false",
>because I read that this setting MUST be used for Exchange (found that
>in the Wiki). Well, it's wrong.

Can't edit the WIKI:

Warning: mysql_connect(): User squirrelmail@ has already more than
'max_user_connections' active connections in
/ on line 15
Error connecting to database.

Already reported this issue to sf.net, repeatedly *sighs*.
- --
Jonathan Angliss
<jon (AT) squirrelmail (DOT) org>
PGP SIGNATURE
Version: GnuPG v1.4.1 (MingW32)

/ss3yJ0rGNd1R2sD/2wP96A=
=xiB5
PGP SIGNATURE

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