public static function newActionListFromAddresses(PhabricatorUser $viewer, array $addresses)
{
$results = array();
foreach ($addresses as $address) {
$result = new PhabricatorAuthInviteAction();
$result->rawInput = $address;
$email = new PhutilEmailAddress($address);
$result->emailAddress = phutil_utf8_strtolower($email->getAddress());
if (!preg_match('/^\\S+@\\S+\\.\\S+\\z/', $result->emailAddress)) {
$result->issues[] = self::ISSUE_PARSE;
}
$results[] = $result;
}
// Identify duplicates.
$address_groups = mgroup($results, 'getEmailAddress');
foreach ($address_groups as $address => $group) {
if (count($group) > 1) {
foreach ($group as $action) {
$action->issues[] = self::ISSUE_DUPLICATE;
}
}
}
// Identify addresses which are already in the system.
$addresses = mpull($results, 'getEmailAddress');
$email_objects = id(new PhabricatorUserEmail())->loadAllWhere('address IN (%Ls)', $addresses);
$email_map = array();
foreach ($email_objects as $email_object) {
$address_key = phutil_utf8_strtolower($email_object->getAddress());
$email_map[$address_key] = $email_object;
}
// Identify outstanding invites.
$invites = id(new PhabricatorAuthInviteQuery())->setViewer($viewer)->withEmailAddresses($addresses)->execute();
$invite_map = mpull($invites, null, 'getEmailAddress');
foreach ($results as $action) {
$email = idx($email_map, $action->getEmailAddress());
if ($email) {
if ($email->getUserPHID()) {
$action->userPHID = $email->getUserPHID();
if ($email->getIsVerified()) {
$action->issues[] = self::ISSUE_VERIFIED;
} else {
$action->issues[] = self::ISSUE_UNVERIFIED;
}
}
}
$invite = idx($invite_map, $action->getEmailAddress());
if ($invite) {
if ($invite->getAcceptedByPHID()) {
$action->issues[] = self::ISSUE_ACCEPTED;
if (!$action->userPHID) {
// This could be different from the user who is currently attached
// to the email address if the address was removed or added to a
// different account later. Only show it if the address was
// removed, since the current status is more up-to-date otherwise.
$action->userPHID = $invite->getAcceptedByPHID();
}
} else {
$action->issues[] = self::ISSUE_INVITED;
}
}
}
foreach ($results as $result) {
foreach ($result->getIssues() as $issue) {
switch ($issue) {
case self::ISSUE_PARSE:
$result->action = self::ACTION_ERROR;
break;
case self::ISSUE_ACCEPTED:
case self::ISSUE_VERIFIED:
$result->action = self::ACTION_IGNORE;
break;
}
}
if (!$result->action) {
$result->action = self::ACTION_SEND;
}
}
return $results;
}
