[imp] IMP using horde credentials for smtp auth when not desired

[Luis Felipe Marzagao]

Hello:

Horde 5.1.1
IMP 6.1.2


My configuration files:

imp/config/backends.local.php:

$server['imap']['smtp']['horde_auth'] = false;


horde/config/conf.php:

$conf['mailer']['params']['host'] = 'smtp.gmail.com';
$conf['mailer']['params']['port'] = 587;
$conf['mailer']['params']['auth'] = true;
$conf['mailer']['params']['username'] = 'mailer at tesdomain.com.br';
$conf['mailer']['params']['password'] = 'gmail-dummy-password';
$conf['mailer']['type'] = 'smtp';


But IMP seems to be ignoring the above settings and is using horde 
credentials anyway to send the message.


I've added Horde::debug($this->_params) at line 147 of 
/usr/share/php/Horde/Mail/Transport/Smtp.php


When I click the *New Message* button I get this, which seems just fine:

2013-07-05T22:48:00-03:00 DEBUG: Variable information:
array(10) {
   ["auth"]=>
   bool(true)
   ["debug"]=>
   bool(false)
   ["host"]=>
   string(14) "smtp.gmail.com"
   ["localhost"]=>
   string(9) "localhost"
   ["password"]=>
   string(17) "gmail-dummy-password"                         <-- Ok!
   ["persist"]=>
   bool(false)
   ["pipelining"]=>
   bool(false)
   ["port"]=>
   int(587)
   ["timeout"]=>
   NULL
   ["username"]=>
   string(22) "mailer at tesdomain.com.br"                    <-- Ok!
}

Backtrace:
  1. IMP_Dynamic_Base->__construct() /var/www/horde/imp/dynamic.php:31
  2. IMP_Dynamic_Compose->_init() /var/www/horde/imp/lib/Dynamic/Base.php:90
  3. Horde_Notification_Handler->notify() 
/var/www/horde/imp/lib/Dynamic/Compose.php:260
  4. Horde_Notification_Handler_Decorator_Alarm->notify() 
/usr/share/php/Horde/Notification/Handler.php:317
  5. Horde_Core_Factory_Alarm->create() 
/usr/share/php/Horde/Notification/Handler/Decorator/Alarm.php:61
  6. Horde_Injector->getInstance() 
/usr/share/php/Horde/Core/Factory/Alarm.php:93
  7. Horde_Injector->createInstance() /usr/share/php/Horde/Injector.php:247
  8. Horde_Injector_Binder_Factory->create() 
/usr/share/php/Horde/Injector.php:213
  9. Horde_Core_Factory_MailBase->create() 
/usr/share/php/Horde/Injector/Binder/Factory.php:111
10. Horde_Core_Factory_Mail->create() 
/usr/share/php/Horde/Core/Factory/MailBase.php:37
11. Horde_Mail_Transport_Smtp->__construct() 
/usr/share/php/Horde/Core/Factory/Mail.php:55
12. Horde::debug() /usr/share/php/Horde/Mail/Transport/Smtp.php:147


But when I click the *Send* button on the compose window I get this:

2013-07-06T01:49:44+00:00 DEBUG: Variable information:
array(10) {
   ["auth"]=>
   bool(true)
   ["debug"]=>
   bool(false)
   ["host"]=>
   string(14) "smtp.gmail.com"
   ["localhost"]=>
   string(9) "localhost"
   ["password"]=>
   string(6) "horde-dummy-password"                   <-- Not Ok!
   ["persist"]=>
   bool(false)
   ["pipelining"]=>
   bool(false)
   ["port"]=>
   int(587)
   ["timeout"]=>
   NULL
   ["username"]=>
   string(4) "horde-dummy-username"                   <-- Not Ok!
}

Backtrace:
  1. Horde_Core_Ajax_Application->doAction() 
/var/www/horde/services/ajax.php:58
  2. call_user_func() /usr/share/php/Horde/Core/Ajax/Application.php:162
  3. IMP_Ajax_Application_Handler_Common->sendMessage()
  4. IMP_Compose->buildAndSendMessage() 
/var/www/horde/imp/lib/Ajax/Application/Handler/Common.php:528
  5. IMP_Compose->sendMessage() /var/www/horde/imp/lib/Compose.php:842
  6. Horde_Injector->getInstance() /var/www/horde/imp/lib/Compose.php:1066
  7. Horde_Injector->createInstance() /usr/share/php/Horde/Injector.php:247
  8. Horde_Injector_Binder_Factory->create() 
/usr/share/php/Horde/Injector.php:213
  9. IMP_Factory_Mail->create() 
/usr/share/php/Horde/Injector/Binder/Factory.php:111
10. Horde_Core_Factory_Mail->create() 
/var/www/horde/imp/lib/Factory/Mail.php:64
11. Horde_Mail_Transport_Smtp->__construct() 
/usr/share/php/Horde/Core/Factory/Mail.php:55
12. Horde::debug() /usr/share/php/Horde/Mail/Transport/Smtp.php:147


And authentication with gmail smtp server fails:

Jul  5 22:49:47 mserver HORDE: [imp] Failed to set sender: 
xxxxxx at xxxxxx.xxx.xx [SMTP: Invalid response code received from server 
(code: 530, response: 5.5.1 Authentication Required. Learn more 
at#0125.5.1 http://support.google.com/mail/bin/answer.py?answer=14257 
h26sm17104593yhb.21 - gsmtp)] [pid 6800 on line 1068 of 
"/var/www/horde/imp/lib/Compose.php"]

Prior to updating horde via pear it was working just fine.

Any directions?

Thanks a lot.
Luis Felipe