/**
* Routes a draft to the correct issue.
*
* @param string $full_message The complete draft.
* @return mixed true or array(ERROR_CODE, ERROR_STRING) in case of failure
*/
public static function route_drafts($full_message)
{
// save the full message for logging purposes
Draft::saveRoutedMessage($full_message);
if (preg_match('/^(boundary=).*/m', $full_message)) {
$pattern = "/(Content-Type: multipart\\/)(.+); ?\r?\n(boundary=)(.*)\$/im";
$replacement = '$1$2; $3$4';
$full_message = preg_replace($pattern, $replacement, $full_message);
}
// need some validation here
if (empty($full_message)) {
return array(self::EX_NOINPUT, ev_gettext('Error: The email message was empty.') . "\n");
}
// remove the reply-to: header
if (preg_match('/^(reply-to:).*/im', $full_message)) {
$full_message = preg_replace("/^(reply-to:).*\n/im", '', $full_message, 1);
}
// check if the draft interface is even supposed to be enabled
$setup = Setup::get();
if ($setup['draft_routing']['status'] != 'enabled') {
return array(self::EX_CONFIG, ev_gettext('Error: The email draft interface is disabled.') . "\n");
}
if (empty($setup['draft_routing']['address_prefix'])) {
return array(self::EX_CONFIG, ev_gettext('Error: Please configure the email address prefix.') . "\n");
}
if (empty($setup['draft_routing']['address_host'])) {
return array(self::EX_CONFIG, ev_gettext('Error: Please configure the email address domain.') . "\n");
}
$structure = Mime_Helper::decode($full_message, true, false);
// find which issue ID this email refers to
if (isset($structure->headers['to'])) {
$issue_id = self::getMatchingIssueIDs($structure->headers['to'], 'draft');
}
// validation is always a good idea
if (empty($issue_id) and isset($structure->headers['cc'])) {
// we need to try the Cc header as well
$issue_id = self::getMatchingIssueIDs($structure->headers['cc'], 'draft');
}
if (empty($issue_id)) {
return array(self::EX_DATAERR, ev_gettext('Error: The routed email had no associated Eventum issue ID or had an invalid recipient address.') . "\n");
}
$prj_id = Issue::getProjectID($issue_id);
// check if the sender is allowed in this issue' project and if it is an internal user
$sender_email = strtolower(Mail_Helper::getEmailAddress($structure->headers['from']));
$sender_usr_id = User::getUserIDByEmail($sender_email, true);
if (!empty($sender_usr_id)) {
$sender_role = User::getRoleByUser($sender_usr_id, $prj_id);
if ($sender_role < User::ROLE_USER) {
return array(self::EX_NOPERM, ev_gettext("Error: The sender of this email is not allowed in the project associated with issue #{$issue_id}.") . "\n");
}
}
AuthCookie::setAuthCookie(User::getUserIDByEmail($sender_email));
AuthCookie::setProjectCookie($prj_id);
$body = $structure->body;
Draft::saveEmail($issue_id, @$structure->headers['to'], @$structure->headers['cc'], @$structure->headers['subject'], $body, false, false, false);
// XXX: need to handle attachments coming from drafts as well?
$usr_id = Auth::getUserID();
History::add($issue_id, $usr_id, 'draft_routed', 'Draft routed from {from}', array('from' => $structure->headers['from']));
return true;
}
/**
* Routes a draft to the correct issue.
*
* @param string $full_message The complete draft.
*/
function route_drafts($full_message)
{
global $HTTP_POST_VARS;
// save the full message for logging purposes
Draft::saveRoutedMessage($full_message);
if (preg_match("/^(boundary=).*/m", $full_message)) {
$pattern = "/(Content-Type: multipart\\/)(.+); ?\r?\n(boundary=)(.*)\$/im";
$replacement = '$1$2; $3$4';
$full_message = preg_replace($pattern, $replacement, $full_message);
}
// need some validation here
if (empty($full_message)) {
return array(66, "Error: The email message was empty.\n");
}
//
// DON'T EDIT ANYTHING BELOW THIS LINE
//
// remove the reply-to: header
if (preg_match("/^(reply-to:).*/im", $full_message)) {
$full_message = preg_replace("/^(reply-to:).*\n/im", '', $full_message, 1);
}
// check if the draft interface is even supposed to be enabled
$setup = Setup::load();
if (@$setup['draft_routing']['status'] != 'enabled') {
return array(78, "Error: The email draft interface is disabled.\n");
}
$prefix = $setup['draft_routing']['address_prefix'];
// escape plus signs so '*****@*****.**' becomes a valid address
$prefix = str_replace('+', '\\+', $prefix);
$mail_domain = quotemeta($setup['draft_routing']['address_host']);
if (empty($prefix)) {
return array(78, "Error: Please configure the email address prefix.\n");
}
if (empty($mail_domain)) {
return array(78, "Error: Please configure the email address domain.\n");
}
$structure = Mime_Helper::decode($full_message, true, false);
// find which issue ID this email refers to
@preg_match("/{$prefix}(\\d*)@{$mail_domain}/i", $structure->headers['to'], $matches);
@($issue_id = $matches[1]);
// validation is always a good idea
if (empty($issue_id)) {
// we need to try the Cc header as well
@preg_match("/{$prefix}(\\d*)@{$mail_domain}/i", $structure->headers['cc'], $matches);
if (!empty($matches[1])) {
$issue_id = $matches[1];
} else {
return array(65, "Error: The routed draft had no associated Eventum issue ID or had an invalid recipient address.\n");
}
}
$prj_id = Issue::getProjectID($issue_id);
// check if the sender is allowed in this issue' project and if it is an internal user
$users = Project::getUserEmailAssocList($prj_id, 'active', User::getRoleID('Customer'));
$sender_email = strtolower(Mail_API::getEmailAddress($structure->headers['from']));
$user_emails = array_map('strtolower', array_values($users));
if (!in_array($sender_email, $user_emails)) {
return array(77, "Error: The sender of this email is not allowed in the project associated with issue #{$issue_id}.\n");
}
Auth::createFakeCookie(User::getUserIDByEmail($sender_email), $prj_id);
$body = Mime_Helper::getMessageBody($structure);
Draft::saveEmail($issue_id, @$structure->headers['to'], @$structure->headers['cc'], @$structure->headers['subject'], $body, false, false, false);
// XXX: need to handle attachments coming from drafts as well?
History::add($issue_id, Auth::getUserID(), History::getTypeID('draft_routed'), "Draft routed from " . $structure->headers['from']);
return true;
}
