mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-25 09:23:28 +01:00
280 lines
8.5 KiB
PHP
280 lines
8.5 KiB
PHP
<?php
|
|
/**
|
|
* eGroupWare API: Sending mail via PHPMailer
|
|
*
|
|
* @link http://www.egroupware.org
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @package api
|
|
* @subpackage mail
|
|
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
|
|
* @version $Id$
|
|
*/
|
|
|
|
require_once(EGW_API_INC.'/class.phpmailer.inc.php');
|
|
|
|
/**
|
|
* Log mails to log file specified in $GLOBALS['egw_info']['server']['log_mail']
|
|
* or regular error_log for true (can be set either in DB or header.inc.php).
|
|
*
|
|
* This class does NOT use anything EGroupware specific, it acts like PHPMail, but logs.
|
|
*/
|
|
class egw_mailer extends PHPMailer
|
|
{
|
|
/**
|
|
* Constructor: always throw exceptions instead of echoing errors and EGw pathes
|
|
*/
|
|
function __construct()
|
|
{
|
|
parent::__construct(true); // throw exceptions instead of echoing errors
|
|
|
|
// setting EGroupware specific path for PHPMailer lang files
|
|
if (!empty($GLOBALS['egw_info']['user']['preferences']['common']['lang'])) list($lang,$nation) = explode('-',$GLOBALS['egw_info']['user']['preferences']['common']['lang']);
|
|
$lang_path = EGW_SERVER_ROOT.'/phpgwapi/lang/';
|
|
if ($nation && file_exists($lang_path."phpmailer.lang-$nation.php")) // atm. only for pt-br => br
|
|
{
|
|
$lang = $nation;
|
|
}
|
|
if (!$this->SetLanguage((empty($lang)?'en':$lang),$lang_path))
|
|
{
|
|
$this->SetLanguage('en',$lang_path); // use English default
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 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
|
|
* @param string $bcc
|
|
* @param string $subject
|
|
* @param string $body
|
|
*/
|
|
protected function doCallback($isSent,$to,$cc,$bcc,$subject,$body)
|
|
{
|
|
if ($GLOBALS['egw_info']['server']['log_mail'])
|
|
{
|
|
$msg = $GLOBALS['egw_info']['server']['log_mail'] !== true ? date('Y-m-d H:i:s')."\n" : '';
|
|
$msg .= ($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))
|
|
{
|
|
$msg .= ' ('.common::grab_owner_name($GLOBALS['egw_info']['user']['account_id']).')';
|
|
}
|
|
if (!$isSent)
|
|
{
|
|
$this->SetError(''); // queries error from (private) smtp and stores it in $this->ErrorInfo
|
|
$msg .= $GLOBALS['egw_info']['server']['log_mail'] !== true ? "\n" : ': ';
|
|
$msg .= 'ERROR '.str_replace(array('Language string failed to load: smtp_error',"\n","\r"),'',
|
|
strip_tags($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,
|
|
$GLOBALS['egw_info']['server']['log_mail']);
|
|
}
|
|
// calling the orginal callback of phpMailer
|
|
parent::doCallback($isSent,$to,$cc,$bcc,$subject,$body);
|
|
}
|
|
|
|
private $addresses = array();
|
|
|
|
/**
|
|
* Initiates a connection to an SMTP server.
|
|
* Returns false if the operation failed.
|
|
*
|
|
* Overwriting this method from phpmailer, to make sure we set SMTPSecure to ssl or tls if the standardports for ssl or tls
|
|
* are configured for the given profile
|
|
*
|
|
* @uses SMTP
|
|
* @access public
|
|
* @return bool
|
|
*/
|
|
public function SmtpConnect()
|
|
{
|
|
$port = $this->Port;
|
|
$hosts = explode(';',$this->Host);
|
|
foreach ($hosts as &$host)
|
|
{
|
|
$host = trim($host); // make sure there is no whitespace leading or trailling the host string
|
|
if (in_array($port,array(465,587)) && strpos($host,'://')===false)
|
|
{
|
|
//$host = ($port==587?'tls://':'ssl://').trim($host);
|
|
$this->SMTPSecure = ($port==587?'tls':'ssl');
|
|
}
|
|
//error_log(__METHOD__.__LINE__.' Smtp Host:'.$host.' SmtpSecure:'.($this->SMTPSecure?$this->SMTPSecure:'no'));
|
|
}
|
|
return parent::SmtpConnect();
|
|
}
|
|
|
|
/**
|
|
* Sends mail via SMTP using PhpSMTP
|
|
*
|
|
* Overwriting this method from phpmailer, to allow apps to intercept it
|
|
* via "send_mail" hook, eg. to log or authorize sending of mail.
|
|
* Hooks can throw phpmailerException($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)
|
|
{
|
|
$matches = null;
|
|
$mail_id = $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
|
|
|
|
$this->addresses = array(); // reset addresses for next mail
|
|
|
|
try {
|
|
// calling the overwritten method
|
|
return parent::SmtpSend($header, $body);
|
|
}
|
|
catch (phpmailerException $e) {
|
|
// in case of errors/exceptions call hook again with previous returned mail_id and error-message to log
|
|
$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,
|
|
'mail_id' => $mail_id,
|
|
'error' => $e->getMessage(),
|
|
), array(), true); // true = call all apps
|
|
// re-throw exception
|
|
throw $e;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Creates recipient headers.
|
|
*
|
|
* Overwritten to get To, Cc and Bcc addresses, which are private in phpMailer
|
|
*
|
|
* @access public
|
|
* @return string
|
|
*/
|
|
public function AddrAppend($type, $addr)
|
|
{
|
|
if (is_null($addr)) $addr = array();
|
|
foreach($addr as $data)
|
|
{
|
|
if (!empty($data[0])) $this->addresses[$type][] = $data[0];
|
|
}
|
|
return parent::AddrAppend($type, $addr);
|
|
}
|
|
|
|
/**
|
|
* Adds a "Bcc" address.
|
|
*
|
|
* Reimplemented as AddrAppend() for Bcc get's NOT called for SMTP!
|
|
*
|
|
* @param string $address
|
|
* @param string $name
|
|
* @return boolean true on success, false if address already used
|
|
*/
|
|
public function AddBCC($address, $name = '')
|
|
{
|
|
$this->AddrAppend('Bcc', array(array($address,$name)));
|
|
|
|
return parent::AddBCC($address, $name);
|
|
}
|
|
|
|
/**
|
|
* Gets the "ReplyTo" addresses.
|
|
*
|
|
* Function to retrieve the ReplyTo Addresses of the SMT Mailobject
|
|
*
|
|
* @return array with the reply-to mail addresse(s))
|
|
*/
|
|
public function GetReplyTo()
|
|
{
|
|
return $this->ReplyTo;
|
|
}
|
|
|
|
/**
|
|
* Adds a string or binary attachment (non-filesystem) to the list.
|
|
* This method can be used to attach ascii or binary data,
|
|
* such as a BLOB record from a database.
|
|
* @param string $string String attachment data.
|
|
* @param string $filename Name of the attachment. We assume that this is NOT a path
|
|
* @param string $encoding File encoding (see $Encoding).
|
|
* @param string $type File extension (MIME) type.
|
|
* @return void
|
|
*/
|
|
public function AddStringAttachment($string, $filename, $encoding = 'base64', $type = 'application/octet-stream')
|
|
{
|
|
// Append to $attachment array
|
|
//already encoded?
|
|
//TODO: maybe add an parameter to AddStringAttachment to avoid using the basename
|
|
$x += preg_match('/\?=.+=\?/', $filename);
|
|
$this->attachment[] = array(
|
|
0 => $string,
|
|
1 => $filename,
|
|
2 => ($x?basename($filename):$filename),
|
|
3 => $encoding,
|
|
4 => $type,
|
|
5 => true, // isStringAttachment
|
|
6 => 'attachment',
|
|
7 => 0
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Clears all recipients assigned in the TO array. Returns void.
|
|
*/
|
|
public function ClearAddresses() {
|
|
$this->addresses['To'] = array();
|
|
|
|
parent::ClearAddresses();
|
|
}
|
|
|
|
/**
|
|
* Clears all recipients assigned in the CC array. Returns void.
|
|
*/
|
|
public function ClearCCs() {
|
|
$this->addresses['Cc'] = array();
|
|
|
|
parent::ClearCCs();
|
|
}
|
|
|
|
/**
|
|
* Clears all recipients assigned in the BCC array. Returns void.
|
|
*/
|
|
public function ClearBCCs() {
|
|
$this->addresses['Bcc'] = array();
|
|
|
|
parent::ClearBCCs();
|
|
}
|
|
|
|
/**
|
|
* Clears all recipients assigned in the TO, CC and BCC array. Returns void.
|
|
*/
|
|
public function ClearAllRecipients() {
|
|
$this->addresses = array();
|
|
|
|
parent::ClearAllRecipients();
|
|
}
|
|
}
|