function saveMailboxAction()
{
$translate = DevblocksPlatform::getTranslationService();
$worker = CerberusApplication::getActiveWorker();
if (!$worker || !$worker->is_superuser) {
echo $translate->_('common.access_denied');
return;
}
if (DEMO_MODE) {
DevblocksPlatform::setHttpResponse(new DevblocksHttpResponse(array('config', 'mail')));
return;
}
@($id = DevblocksPlatform::importGPC($_POST['account_id'], 'integer'));
@($enabled = DevblocksPlatform::importGPC($_POST['pop3_enabled'], 'integer', 0));
@($nickname = DevblocksPlatform::importGPC($_POST['nickname'], 'string'));
@($protocol = DevblocksPlatform::importGPC($_POST['protocol'], 'string'));
@($host = DevblocksPlatform::importGPC($_POST['host'], 'string'));
@($username = DevblocksPlatform::importGPC($_POST['username'], 'string'));
@($password = DevblocksPlatform::importGPC($_POST['password'], 'string'));
@($port = DevblocksPlatform::importGPC($_POST['port'], 'integer'));
@($delete = DevblocksPlatform::importGPC($_POST['delete'], 'integer'));
if (empty($nickname)) {
$nickname = "POP3";
}
// Defaults
if (empty($port)) {
switch ($protocol) {
case 'pop3':
$port = 110;
break;
case 'pop3-ssl':
$port = 995;
break;
case 'imap':
$port = 143;
break;
case 'imap-ssl':
$port = 993;
break;
}
}
// [JAS]: [TODO] convert to field constants
$fields = array('enabled' => $enabled, 'nickname' => $nickname, 'protocol' => $protocol, 'host' => $host, 'username' => $username, 'password' => $password, 'port' => $port);
if (!empty($id) && !empty($delete)) {
DAO_Mail::deletePop3Account($id);
} elseif (!empty($id)) {
DAO_Mail::updatePop3Account($id, $fields);
} else {
if (!empty($host) && !empty($username)) {
$id = DAO_Mail::createPop3Account($fields);
}
}
DevblocksPlatform::setHttpResponse(new DevblocksHttpResponse(array('config', 'mail')));
return;
}
function run()
{
$logger = DevblocksPlatform::getConsoleLog();
$logger->info("[POP3] Starting POP3 Task");
if (!extension_loaded("imap")) {
die("IMAP Extension not loaded!");
}
@set_time_limit(0);
// Unlimited (if possible)
@ini_set('memory_limit', '64M');
$accounts = DAO_Mail::getPop3Accounts();
/* @var $accounts CerberusPop3Account[] */
$timeout = ini_get('max_execution_time');
// Allow runtime overloads (by host, etc.)
@($gpc_pop3_max = DevblocksPlatform::importGPC($_REQUEST['pop3_max'], 'integer'));
$max_downloads = !empty($gpc_pop3_max) ? $gpc_pop3_max : $this->getParam('max_messages', $timeout ? 20 : 50);
// [JAS]: Make sure our output directory is writeable
if (!is_writable(APP_MAIL_PATH . 'new' . DIRECTORY_SEPARATOR)) {
$logger->err("[POP3] The mail storage directory is not writeable. Skipping POP3 download.");
return;
}
foreach ($accounts as $account) {
/* @var $account CerberusPop3Account */
if (!$account->enabled) {
continue;
}
$logger->info('[POP3] Account being parsed is ' . $account->nickname);
switch ($account->protocol) {
default:
case 'pop3':
// 110
$connect = sprintf("{%s:%d/pop3/notls}INBOX", $account->host, $account->port);
break;
case 'pop3-ssl':
// 995
$connect = sprintf("{%s:%d/pop3/ssl/novalidate-cert}INBOX", $account->host, $account->port);
break;
case 'imap':
// 143
$connect = sprintf("{%s:%d/notls}INBOX", $account->host, $account->port);
break;
case 'imap-ssl':
// 993
$connect = sprintf("{%s:%d/imap/ssl/novalidate-cert}INBOX", $account->host, $account->port);
break;
}
$runtime = microtime(true);
if (false === ($mailbox = @imap_open($connect, !empty($account->username) ? $account->username : "", !empty($account->password) ? $account->password : ""))) {
$logger->err("[POP3] Failed with error: " . imap_last_error());
continue;
}
$messages = array();
$check = imap_check($mailbox);
// [TODO] Make this an account setting?
$total = min($max_downloads, $check->Nmsgs);
$logger->info('[POP3] Init time: ' . (microtime(true) - $runtime) * 1000, " ms");
$runtime = microtime(true);
for ($i = 1; $i <= $total; $i++) {
/*
* [TODO] Logic for max message size (>1MB, etc.) handling. If over a
* threshold then use the attachment parser (imap_fetchstructure) to toss
* non-plaintext until the message fits.
*/
$msgno = $i;
$time = microtime(true);
$headers = imap_fetchheader($mailbox, $msgno);
$body = imap_body($mailbox, $msgno);
do {
$unique = sprintf("%s.%04d", time(), mt_rand(0, 9999));
$filename = APP_MAIL_PATH . 'new' . DIRECTORY_SEPARATOR . $unique;
} while (file_exists($filename));
$fp = fopen($filename, 'w');
if ($fp) {
fwrite($fp, $headers, strlen($headers));
fwrite($fp, "\r\n\r\n");
fwrite($fp, $body, strlen($body));
@fclose($fp);
}
/*
* [JAS]: We don't add the .msg extension until we're done with the file,
* since this will safely be ignored by the parser until we're ready
* for it.
*/
rename($filename, dirname($filename) . DIRECTORY_SEPARATOR . basename($filename) . '.msg');
unset($headers);
unset($body);
$time = microtime(true) - $time;
$logger->info("[POP3] Downloaded message " . $msgno . " (" . sprintf("%d", $time * 1000) . " ms)");
imap_delete($mailbox, $msgno);
continue;
}
imap_expunge($mailbox);
imap_close($mailbox);
imap_errors();
$logger->info("[POP3] Total Runtime: " . (microtime(true) - $runtime) * 1000 . " ms");
}
}
/**
* Enter description here...
*
* @param array $headers
* @return array (group_id,address)
*/
private static function findDestination($headers)
{
static $routing = null;
$settings = CerberusSettings::getInstance();
// [TODO] Should this cache be at the class level?
if (is_null($routing)) {
$routing = DAO_Mail::getMailboxRouting();
}
$destinations = self::getDestinations($headers);
if (is_array($destinations)) {
foreach ($destinations as $address) {
// Test each pattern successively
foreach ($routing as $route) {
/* @var $route Model_MailRoute */
$pattern = sprintf("/^%s\$/i", str_replace(array('*', '+'), array('.*?', '\\+'), $route->pattern));
if (preg_match($pattern, $address)) {
return array($route->team_id, $address);
}
}
}
}
// Check if we have a default mailbox configured before returning NULL.
if (null != ($default_team = DAO_Group::getDefaultGroup())) {
return array($default_team->id, '');
}
return null;
// bounce
}
/**
* Enter description here...
*
* @param integer $id
* @return CerberusPop3Account
*/
static function getPop3Account($id)
{
$accounts = DAO_Mail::getPop3Accounts(array($id));
if (isset($accounts[$id])) {
return $accounts[$id];
}
return null;
}
function ajaxDeleteRoutingAction()
{
$translate = DevblocksPlatform::getTranslationService();
if (DEMO_MODE) {
return;
}
$worker = CerberusApplication::getActiveWorker();
if (!$worker || !$worker->is_superuser) {
echo $translate->_('common.access_denied');
return;
}
@($id = DevblocksPlatform::importGPC($_REQUEST['id']));
DAO_Mail::deleteMailboxRouting($id);
}