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hook for egw_mailer to log or authorize all mail

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This commit is contained in:
Ralf Becker 2011-02-28 21:14:54 +00:00
parent 26098f1f64
commit 37e22ef91e
1 changed files with 59 additions and 6 deletions
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65
phpgwapi/inc/class.egw_mailer.inc.php
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@ -15,7 +15,7 @@ require_once(EGW_API_INC.'/class.phpmailer.inc.php');
/**
* Log mails to log file specified in $GLOBALS['egw_info']['server']['log_mail']
* or regular error_log for true (can be set either in DB or header.inc.php).
*
*
* This class does NOT use anything EGroupware specific, it acts like PHPMail, but logs.
*/
class egw_mailer extends PHPMailer
@ -26,7 +26,7 @@ class egw_mailer extends PHPMailer
function __construct()
{
parent::__construct(true); // throw exceptions instead of echoing errors
// setting EGroupware specific path for PHPMailer lang files
list($lang,$nation) = explode('-',$GLOBALS['egw_info']['user']['preferences']['common']['lang']);
$lang_path = EGW_SERVER_ROOT.'/phpgwapi/lang/';
@ -43,10 +43,10 @@ class egw_mailer extends PHPMailer
/**
* Log mails to log file specified in $GLOBALS['egw_info']['server']['log_mail']
* or regular error_log for true (can be set either in DB or header.inc.php).
*
*
* We can NOT supply this method as callback to phpMailer, as phpMailer only accepts
* functions (not methods) and from a function we can NOT access $this->ErrorInfo.
*
*
* @param boolean $isSent
* @param string $to
* @param string $cc
@ -62,10 +62,12 @@ class egw_mailer extends PHPMailer
$msg .= ($isSent ? 'Mail send' : 'Mail NOT send').
' to '.$to.' with subject: "'.trim($subject).'"';
$msg .= ' from instance '.$GLOBALS['egw_info']['user']['domain'].' and IP '.egw_session::getuser_ip();
$msg .= ' from user #'.$GLOBALS['egw_info']['user']['account_id'];
if ($GLOBALS['egw_info']['user']['account_id'] && class_exists('common',false))
{
$msg .= ' from user #'.$GLOBALS['egw_info']['user']['account_id'].' ('.
common::grab_owner_name($GLOBALS['egw_info']['user']['account_id']).')';
$msg .= ' ('.common::grab_owner_name($GLOBALS['egw_info']['user']['account_id']).')';
}
if (!$isSent)
{
@ -74,6 +76,7 @@ class egw_mailer extends PHPMailer
$msg .= 'ERROR '.str_replace(array('Language string failed to load: smtp_error',"\n","\r"),'',
strip_tags($this->ErrorInfo));
}
$msg .= " cc=$cc, bcc=$bcc";
if ($GLOBALS['egw_info']['server']['log_mail'] !== true) $msg .= "\n\n";
error_log($msg,$GLOBALS['egw_info']['server']['log_mail'] === true ? 0 : 3,
@ -82,4 +85,54 @@ class egw_mailer extends PHPMailer
// calling the orginal callback of phpMailer
parent::doCallback($isSent,$to,$cc,$bcc,$subject,$body);
}
private $addresses = array();
/**
* Sends mail via SMTP using PhpSMTP
*
* Overwriting this method from phpmailer, to allow apps to intercept it
* via "send_mail" hook, eg. to log or authorize sending of mail.
* Hooks can throw phpmailerException($message, phpMailer::STOP_CRITICAL),
* to stop sending the mail out like an SMTP error.
*
* @param string $header The message headers
* @param string $body The message body
* @return bool
*/
public function SmtpSend($header, $body)
{
$GLOBALS['egw']->hooks->process(array(
'location' => 'send_mail',
'subject' => $this->Subject,
'from' => $this->Sender ? $this->Sender : $this->From,
'to' => $this->addresses['To'],
'cc' => $this->addresses['Cc'],
'bcc' => $this->addresses['Bcc'],
'body_sha1' => sha1($body),
'message_id' => preg_match('/^Message-ID: (.*)$/m', $header,$matches) ? $matches[1] : null,
), array(), true); // true = call all apps
$this->addresses = array(); // reset addresses for next mail
// calling the overwritten method
return parent::SmtpSend($header, $body);
}
/**
* Creates recipient headers.
*
* Overwritten to get To, Cc and Bcc addresses, which are private in phpMailer
*
* @access public
* @return string
*/
public function AddrAppend($type, $addr)
{
foreach($addr as $data)
{
$this->addresses[$type] .= ($this->addresses[$type] ? ', ' : '').$data[0];
}
return parent::AddrAppend($type, $addr);
}
}