Differential D19948 Diff 47640 src/applications/metamta/receiver/PhabricatorMailReceiver.php

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src/applications/metamta/receiver/PhabricatorMailReceiver.php

Show All 19 Lines	final protected function canAcceptApplicationMail(
PhabricatorApplication $app,		PhabricatorApplication $app,
PhabricatorMetaMTAReceivedMail $mail) {		PhabricatorMetaMTAReceivedMail $mail) {

$application_emails = id(new PhabricatorMetaMTAApplicationEmailQuery())		$application_emails = id(new PhabricatorMetaMTAApplicationEmailQuery())
->setViewer($this->getViewer())		->setViewer($this->getViewer())
->withApplicationPHIDs(array($app->getPHID()))		->withApplicationPHIDs(array($app->getPHID()))
->execute();		->execute();

foreach ($mail->getToAddresses() as $to_address) {		foreach ($mail->newTargetAddresses() as $address) {
foreach ($application_emails as $application_email) {		foreach ($application_emails as $application_email) {
$create_address = $application_email->getAddress();		$create_address = $application_email->newAddress();
if ($this->matchAddresses($create_address, $to_address)) {		if (PhabricatorMailUtil::matchAddresses($create_address, $address)) {
$this->setApplicationEmail($application_email);		$this->setApplicationEmail($application_email);
return true;		return true;
}		}
}		}
}		}

return false;		return false;
}		}
▲ Show 20 Lines • Show All 150 Lines • ▼ Show 20 Lines	public function loadSender(PhabricatorMetaMTAReceivedMail $mail) {
$reasons = implode("\n\n", $reasons);		$reasons = implode("\n\n", $reasons);

throw new PhabricatorMetaMTAReceivedMailProcessingException(		throw new PhabricatorMetaMTAReceivedMailProcessingException(
MetaMTAReceivedMailStatus::STATUS_UNKNOWN_SENDER,		MetaMTAReceivedMailStatus::STATUS_UNKNOWN_SENDER,
$reasons);		$reasons);
}		}

/**		/**
* Determine if two inbound email addresses are effectively identical. This
* method strips and normalizes addresses so that equivalent variations are
* correctly detected as identical. For example, these addresses are all
* considered to match one another:
*
* "Abraham Lincoln" <alincoln@example.com>
* alincoln@example.com
* <ALincoln@example.com>
* "Abraham" <phabricator+ALINCOLN@EXAMPLE.COM> # With configured prefix.
*
* @param string Email address.
* @param string Another email address.
* @return bool True if addresses match.
*/
public static function matchAddresses($u, $v) {
$u = self::getRawAddress($u);
$v = self::getRawAddress($v);

$u = self::stripMailboxPrefix($u);
$v = self::stripMailboxPrefix($v);

return ($u === $v);
}


/**
* Strip a global mailbox prefix from an address if it is present. Phabricator
* can be configured to prepend a prefix to all reply addresses, which can
* make forwarding rules easier to write. A prefix looks like:
*
* example@phabricator.example.com # No Prefix
* phabricator+example@phabricator.example.com # Prefix "phabricator"
*
* @param string Email address, possibly with a mailbox prefix.
* @return string Email address with any prefix stripped.
*/
public static function stripMailboxPrefix($address) {
$address = id(new PhutilEmailAddress($address))->getAddress();

$prefix_key = 'metamta.single-reply-handler-prefix';
$prefix = PhabricatorEnv::getEnvConfig($prefix_key);

$len = strlen($prefix);

if ($len) {
$prefix = $prefix.'+';
$len = $len + 1;
}

if ($len) {
if (!strncasecmp($address, $prefix, $len)) {
$address = substr($address, strlen($prefix));
}
}

return $address;
}


/**
* Reduce an email address to its canonical form. For example, an address		* Reduce an email address to its canonical form. For example, an address
* like:		* like:
*		*
* "Abraham Lincoln" < ALincoln@example.com >		* "Abraham Lincoln" < ALincoln@example.com >
*		*
* ...will be reduced to:		* ...will be reduced to:
*		*
* alincoln@example.com		* alincoln@example.com
Show All 10 Lines