/**
* Method used to build a properly encoded email address that will be
* used by the email/note routing system.
*
* @param integer $issue_id The issue ID
* @param string $sender The email address of the sender
* @param string $type Whether this is a note or email routing message
* @return string The properly encoded email address
*/
public static function getFixedFromHeader($issue_id, $sender, $type)
{
$setup = Setup::get();
if ($type == 'issue') {
$routing = 'email_routing';
} else {
$routing = 'note_routing';
}
$project_id = Issue::getProjectID($issue_id);
// if sender is empty, get project email address
if (empty($sender)) {
$project_info = Project::getOutgoingSenderAddress($project_id);
$info = array('sender_name' => $project_info['name'], 'email' => $project_info['email']);
// if no project name, use eventum wide sender name
if (empty($info['sender_name'])) {
$setup_sender_info = Mail_Helper::getAddressInfo($setup['smtp']['from']);
$info['sender_name'] = $setup_sender_info['sender_name'];
}
} else {
$info = Mail_Helper::getAddressInfo($sender);
}
// allow flags even without routing enabled
if (!empty($setup[$routing]['recipient_type_flag'])) {
$flag = '[' . $setup[$routing]['recipient_type_flag'] . '] ';
} else {
$flag = '';
}
if ($setup[$routing]['status'] != 'enabled') {
// let's use the custom outgoing sender address
$project_info = Project::getOutgoingSenderAddress($project_id);
if (empty($project_info['email'])) {
/// no project email, use main email address
$from_email = $setup['smtp']['from'];
} else {
$from_email = $project_info['email'];
}
} else {
$from_email = $setup[$routing]['address_prefix'] . $issue_id . '@' . $setup[$routing]['address_host'];
}
if (empty($info['sender_name'])) {
// no sender name, check if this email address belongs to a user and if so use that
$usr_id = User::getUserIDByEmail($info['email']);
if (!empty($usr_id)) {
$info['sender_name'] = User::getFullName($usr_id);
} else {
// no name exists, use email address for name as well
$info['sender_name'] = $info['email'];
}
}
// also check where we need to append/prepend a special string to the sender name
if (substr($info['sender_name'], strlen($info['sender_name']) - 1) == '"') {
if ($setup[$routing]['flag_location'] == 'before') {
$info['sender_name'] = '"' . $flag . substr($info['sender_name'], 1);
} else {
$info['sender_name'] = substr($info['sender_name'], 0, strlen($info['sender_name']) - 1) . ' ' . trim($flag) . '"';
}
} else {
if ($setup[$routing]['flag_location'] == 'before') {
$info['sender_name'] = '"' . $flag . $info['sender_name'] . '"';
} else {
$info['sender_name'] = '"' . $info['sender_name'] . ' ' . trim($flag) . '"';
}
}
$from = Mail_Helper::getFormattedName($info['sender_name'], $from_email);
return Mime_Helper::encodeAddress(trim($from));
}
