/**
* temporary function to make use of the deliver class.
* In the future the responsible backend should be automaticly loaded
* and conf.pl should show a list of available backends.
* The message also should be constructed by the message class.
*
* @param object $composeMessage The message being sent. Please note
* that it is passed by reference and
* will be returned modified, with additional
* headers, such as Message-ID, Date, In-Reply-To,
* References, and so forth.
*
* @return boolean FALSE if delivery failed, or some non-FALSE value
* upon success.
*
*/
function deliverMessage(&$composeMessage, $draft = false)
{
global $send_to, $send_to_cc, $send_to_bcc, $mailprio, $subject, $body, $username, $identity, $idents, $data_dir, $request_mdn, $request_dr, $default_charset, $useSendmail, $domain, $action, $default_move_to_sent, $move_to_sent, $imapServerAddress, $imapPort, $imap_stream_options, $sent_folder, $key;
$rfc822_header = $composeMessage->rfc822_header;
$abook = addressbook_init(false, true);
$rfc822_header->to = $rfc822_header->parseAddress($send_to, true, array(), '', $domain, array(&$abook, 'lookup'));
$rfc822_header->cc = $rfc822_header->parseAddress($send_to_cc, true, array(), '', $domain, array(&$abook, 'lookup'));
$rfc822_header->bcc = $rfc822_header->parseAddress($send_to_bcc, true, array(), '', $domain, array(&$abook, 'lookup'));
$rfc822_header->priority = $mailprio;
$rfc822_header->subject = $subject;
$special_encoding = '';
if (strtolower($default_charset) == 'iso-2022-jp') {
if (mb_detect_encoding($body) == 'ASCII') {
$special_encoding = '8bit';
} else {
$body = mb_convert_encoding($body, 'JIS');
$special_encoding = '7bit';
}
}
$composeMessage->setBody($body);
$reply_to = '';
$reply_to = $idents[$identity]['reply_to'];
if ($reply_to && strpos($reply_to, '@') === FALSE) {
$reply_to .= '@' . $domain;
}
$from_addr = build_from_header($identity);
$rfc822_header->from = $rfc822_header->parseAddress($from_addr, true);
if ($reply_to) {
$rfc822_header->reply_to = $rfc822_header->parseAddress($reply_to, true);
}
/* Receipt: On Read */
if (isset($request_mdn) && $request_mdn) {
$rfc822_header->dnt = $rfc822_header->parseAddress($from_addr, true);
} elseif (isset($rfc822_header->dnt)) {
unset($rfc822_header->dnt);
}
/* Receipt: On Delivery */
if (!empty($request_dr)) {
//FIXME: it would be better to fiddle with headers inside of the message object or possibly when delivering the message to its destination; is this possible?
$rfc822_header->more_headers['Return-Receipt-To'] = $from_addr;
} elseif (isset($rfc822_header->more_headers['Return-Receipt-To'])) {
unset($rfc822_header->more_headers['Return-Receipt-To']);
}
/* multipart messages */
if (count($composeMessage->entities)) {
$message_body = new Message();
$message_body->body_part = $composeMessage->body_part;
$composeMessage->body_part = '';
$mime_header = new MessageHeader();
$mime_header->type0 = 'text';
$mime_header->type1 = 'plain';
if ($special_encoding) {
$mime_header->encoding = $special_encoding;
} else {
$mime_header->encoding = '8bit';
}
if ($default_charset) {
$mime_header->parameters['charset'] = $default_charset;
}
$message_body->mime_header = $mime_header;
array_unshift($composeMessage->entities, $message_body);
$content_type = new ContentType('multipart/mixed');
} else {
$content_type = new ContentType('text/plain');
if ($special_encoding) {
$rfc822_header->encoding = $special_encoding;
} else {
$rfc822_header->encoding = '8bit';
}
if ($default_charset) {
$content_type->properties['charset'] = $default_charset;
}
}
$rfc822_header->content_type = $content_type;
$composeMessage->rfc822_header = $rfc822_header;
if ($action == 'reply' || $action == 'reply_all') {
global $passed_id, $passed_ent_id;
$reply_id = $passed_id;
$reply_ent_id = $passed_ent_id;
} else {
$reply_id = '';
$reply_ent_id = '';
}
/* Here you can modify the message structure just before we hand
it over to deliver; plugin authors note that $composeMessage
is sent and modified by reference since 1.5.2 */
do_hook('compose_send', $composeMessage);
if (!$useSendmail && !$draft) {
require_once SM_PATH . 'class/deliver/Deliver_SMTP.class.php';
$deliver = new Deliver_SMTP();
global $smtpServerAddress, $smtpPort, $smtp_stream_options, $pop_before_smtp, $pop_before_smtp_host;
$authPop = isset($pop_before_smtp) && $pop_before_smtp ? true : false;
if (empty($pop_before_smtp_host)) {
$pop_before_smtp_host = $smtpServerAddress;
}
get_smtp_user($user, $pass);
$stream = $deliver->initStream($composeMessage, $domain, 0, $smtpServerAddress, $smtpPort, $user, $pass, $authPop, $pop_before_smtp_host, $smtp_stream_options);
} elseif (!$draft) {
require_once SM_PATH . 'class/deliver/Deliver_SendMail.class.php';
global $sendmail_path, $sendmail_args;
// Check for outdated configuration
if (!isset($sendmail_args)) {
if ($sendmail_path == '/var/qmail/bin/qmail-inject') {
$sendmail_args = '';
} else {
$sendmail_args = '-i -t';
}
}
$deliver = new Deliver_SendMail(array('sendmail_args' => $sendmail_args));
$stream = $deliver->initStream($composeMessage, $sendmail_path);
} elseif ($draft) {
global $draft_folder;
$imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, 0, $imap_stream_options);
if (sqimap_mailbox_exists($imap_stream, $draft_folder)) {
require_once SM_PATH . 'class/deliver/Deliver_IMAP.class.php';
$imap_deliver = new Deliver_IMAP();
$success = $imap_deliver->mail($composeMessage, $imap_stream, $reply_id, $reply_ent_id, $imap_stream, $draft_folder);
sqimap_logout($imap_stream);
unset($imap_deliver);
$composeMessage->purgeAttachments();
return $success;
} else {
$msg = '<br />' . sprintf(_("Error: Draft folder %s does not exist."), sm_encode_html_special_chars($draft_folder));
plain_error_message($msg);
return false;
}
}
$success = false;
if ($stream) {
$deliver->mail($composeMessage, $stream, $reply_id, $reply_ent_id);
$success = $deliver->finalizeStream($stream);
}
if (!$success) {
// $deliver->dlv_server_msg is not always server's reply
$msg = _("Message not sent.") . "<br />\n" . (isset($deliver->dlv_msg) ? $deliver->dlv_msg : '');
if (!empty($deliver->dlv_server_msg)) {
// add 'server replied' part only when it is not empty.
// Delivery error can be generated by delivery class itself
$msg .= '<br />' . _("Server replied:") . ' ' . (isset($deliver->dlv_ret_nr) ? $deliver->dlv_ret_nr . ' ' : '') . nl2br(sm_encode_html_special_chars($deliver->dlv_server_msg));
}
plain_error_message($msg);
} else {
unset($deliver);
$imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, 0, $imap_stream_options);
// mark as replied or forwarded if applicable
//
global $what, $iAccount, $startMessage, $passed_id, $fwduid, $mailbox;
if ($action == 'reply' || $action == 'reply_all' || $action == 'forward' || $action == 'forward_as_attachment') {
require SM_PATH . 'functions/mailbox_display.php';
$aMailbox = sqm_api_mailbox_select($imap_stream, $iAccount, $mailbox, array('setindex' => $what, 'offset' => $startMessage), array());
switch ($action) {
case 'reply':
case 'reply_all':
// check if we are allowed to set the \\Answered flag
if (in_array('\\answered', $aMailbox['PERMANENTFLAGS'], true)) {
$aUpdatedMsgs = sqimap_toggle_flag($imap_stream, array($passed_id), '\\Answered', true, false);
if (isset($aUpdatedMsgs[$passed_id]['FLAGS'])) {
/**
* Only update the cached headers if the header is
* cached.
*/
if (isset($aMailbox['MSG_HEADERS'][$passed_id])) {
$aMailbox['MSG_HEADERS'][$passed_id]['FLAGS'] = $aMsg['FLAGS'];
}
}
}
break;
case 'forward':
case 'forward_as_attachment':
// check if we are allowed to set the $Forwarded flag (RFC 4550 paragraph 2.8)
if (in_array('$forwarded', $aMailbox['PERMANENTFLAGS'], true) || in_array('\\*', $aMailbox['PERMANENTFLAGS'])) {
// when forwarding as an attachment from the message
// list, passed_id is not used, need to get UID(s)
// from the query string
//
if (empty($passed_id) && !empty($fwduid)) {
$ids = explode('_', $fwduid);
} else {
$ids = array($passed_id);
}
$aUpdatedMsgs = sqimap_toggle_flag($imap_stream, $ids, '$Forwarded', true, false);
foreach ($ids as $id) {
if (isset($aUpdatedMsgs[$id]['FLAGS'])) {
if (isset($aMailbox['MSG_HEADERS'][$id])) {
$aMailbox['MSG_HEADERS'][$id]['FLAGS'] = $aMsg['FLAGS'];
}
}
}
}
break;
}
/**
* Write mailbox with updated seen flag information back to cache.
*/
if (isset($aUpdatedMsgs[$passed_id])) {
$mailbox_cache[$iAccount . '_' . $aMailbox['NAME']] = $aMailbox;
sqsession_register($mailbox_cache, 'mailbox_cache');
}
}
// move to sent folder
//
$move_to_sent = getPref($data_dir, $username, 'move_to_sent');
if (isset($default_move_to_sent) && $default_move_to_sent != 0) {
$svr_allow_sent = true;
} else {
$svr_allow_sent = false;
}
if (isset($sent_folder) && ($sent_folder != '' || $sent_folder != 'none') && sqimap_mailbox_exists($imap_stream, $sent_folder)) {
$fld_sent = true;
} else {
$fld_sent = false;
}
if (isset($move_to_sent) && $move_to_sent != 0 || !isset($move_to_sent)) {
$lcl_allow_sent = true;
} else {
$lcl_allow_sent = false;
}
if ($fld_sent && $svr_allow_sent && !$lcl_allow_sent || $fld_sent && $lcl_allow_sent) {
if ($action == 'reply' || $action == 'reply_all') {
$save_reply_with_orig = getPref($data_dir, $username, 'save_reply_with_orig');
if ($save_reply_with_orig) {
$sent_folder = $mailbox;
}
}
require_once SM_PATH . 'class/deliver/Deliver_IMAP.class.php';
$imap_deliver = new Deliver_IMAP();
$imap_deliver->mail($composeMessage, $imap_stream, $reply_id, $reply_ent_id, $imap_stream, $sent_folder);
unset($imap_deliver);
}
// final cleanup
//
$composeMessage->purgeAttachments();
sqimap_logout($imap_stream);
}
return $success;
}
function SendMDN($mailbox, $passed_id, $message, $imapConnection)
{
global $squirrelmail_language, $default_charset, $default_move_to_sent, $languages, $useSendmail, $domain, $sent_folder, $username, $data_dir;
sqgetGlobalVar('SERVER_NAME', $SERVER_NAME, SQ_SERVER);
$header = $message->rfc822_header;
$rfc822_header = new Rfc822Header();
$content_type = new ContentType('multipart/report');
$content_type->properties['report-type'] = 'disposition-notification';
set_my_charset();
if ($default_charset) {
$content_type->properties['charset'] = $default_charset;
}
$rfc822_header->content_type = $content_type;
$rfc822_header->to[] = $header->dnt;
$rfc822_header->subject = _("Read:") . ' ' . decodeHeader($header->subject, true, false);
$idents = get_identities();
$needles = array();
if ($header->to) {
foreach ($header->to as $message_to) {
$needles[] = $message_to->mailbox . '@' . $message_to->host;
}
}
$identity = find_identity($needles);
$from_addr = build_from_header($identity);
$reply_to = isset($idents[$identity]['reply_to']) ? $idents[$identity]['reply_to'] : '';
// FIXME: this must actually be the envelope address of the orginal message,
// but do we have that information? For now the first identity is our best guess.
$final_recipient = $idents[0]['email_address'];
$rfc822_header->from = $rfc822_header->parseAddress($from_addr, true);
if ($reply_to) {
$rfc822_header->reply_to = $rfc822_header->parseAddress($reply_to, true);
}
// part 1 (RFC2298)
$senton = getLongDateString($header->date, $header->date_unparsed);
$to_array = $header->to;
$to = '';
foreach ($to_array as $line) {
$to .= ' ' . $line->getAddress();
}
$now = getLongDateString(time());
set_my_charset();
$body = _("Your message") . "\r\n\r\n" . "\t" . _("To") . ': ' . decodeHeader($to, false, false) . "\r\n" . "\t" . _("Subject") . ': ' . decodeHeader($header->subject, false, false) . "\r\n" . "\t" . _("Sent") . ': ' . $senton . "\r\n" . "\r\n" . sprintf(_("Was displayed on %s"), $now);
$special_encoding = '';
if (isset($languages[$squirrelmail_language]['XTRA_CODE']) && function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode')) {
$body = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode', $body);
if (strtolower($default_charset) == 'iso-2022-jp') {
if (mb_detect_encoding($body) == 'ASCII') {
$special_encoding = '8bit';
} else {
$body = mb_convert_encoding($body, 'JIS');
$special_encoding = '7bit';
}
}
} elseif (sq_is8bit($body)) {
$special_encoding = '8bit';
}
$part1 = new Message();
$part1->setBody($body);
$mime_header = new MessageHeader();
$mime_header->type0 = 'text';
$mime_header->type1 = 'plain';
if ($special_encoding) {
$mime_header->encoding = $special_encoding;
} else {
$mime_header->encoding = '7bit';
}
if ($default_charset) {
$mime_header->parameters['charset'] = $default_charset;
}
$part1->mime_header = $mime_header;
// part2 (RFC2298)
$original_recipient = $to;
$original_message_id = $header->message_id;
$report = "Reporting-UA : {$SERVER_NAME} ; SquirrelMail (version " . SM_VERSION . ") \r\n";
if ($original_recipient != '') {
$report .= "Original-Recipient : {$original_recipient}\r\n";
}
$report .= "Final-Recipient: rfc822; {$final_recipient}\r\n" . "Original-Message-ID : {$original_message_id}\r\n" . "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
$part2 = new Message();
$part2->setBody($report);
$mime_header = new MessageHeader();
$mime_header->type0 = 'message';
$mime_header->type1 = 'disposition-notification';
$mime_header->encoding = '7bit';
$part2->mime_header = $mime_header;
$composeMessage = new Message();
$composeMessage->rfc822_header = $rfc822_header;
$composeMessage->addEntity($part1);
$composeMessage->addEntity($part2);
if ($useSendmail) {
require_once SM_PATH . 'class/deliver/Deliver_SendMail.class.php';
global $sendmail_path, $sendmail_args;
// Check for outdated configuration
if (!isset($sendmail_args)) {
if ($sendmail_path == '/var/qmail/bin/qmail-inject') {
$sendmail_args = '';
} else {
$sendmail_args = '-i -t';
}
}
$deliver = new Deliver_SendMail(array('sendmail_args' => $sendmail_args));
$stream = $deliver->initStream($composeMessage, $sendmail_path);
} else {
require_once SM_PATH . 'class/deliver/Deliver_SMTP.class.php';
$deliver = new Deliver_SMTP();
global $smtpServerAddress, $smtpPort, $pop_before_smtp, $pop_before_smtp_host;
$authPop = isset($pop_before_smtp) && $pop_before_smtp ? true : false;
if (empty($pop_before_smtp_host)) {
$pop_before_smtp_host = $smtpServerAddress;
}
get_smtp_user($user, $pass);
$stream = $deliver->initStream($composeMessage, $domain, 0, $smtpServerAddress, $smtpPort, $user, $pass, $authPop, $pop_before_smtp_host);
}
$success = false;
if ($stream) {
$deliver->mail($composeMessage, $stream);
$success = $deliver->finalizeStream($stream);
}
if (!$success) {
$msg = _("Message not sent.") . "\n" . $deliver->dlv_msg;
if (!empty($deliver->dlv_server_msg)) {
$msg .= "\n" . _("Server replied:") . ' ' . $deliver->dlv_ret_nr . ' ' . nl2br(sm_encode_html_special_chars($deliver->dlv_server_msg));
}
plain_error_message($msg);
} else {
unset($deliver);
// move to sent folder
//
$move_to_sent = getPref($data_dir, $username, 'move_to_sent');
if (isset($default_move_to_sent) && $default_move_to_sent != 0) {
$svr_allow_sent = true;
} else {
$svr_allow_sent = false;
}
if (isset($sent_folder) && ($sent_folder != '' || $sent_folder != 'none') && sqimap_mailbox_exists($imapConnection, $sent_folder)) {
$fld_sent = true;
} else {
$fld_sent = false;
}
if (isset($move_to_sent) && $move_to_sent != 0 || !isset($move_to_sent)) {
$lcl_allow_sent = true;
} else {
$lcl_allow_sent = false;
}
if ($fld_sent && $svr_allow_sent && !$lcl_allow_sent || $fld_sent && $lcl_allow_sent) {
$save_reply_with_orig = getPref($data_dir, $username, 'save_reply_with_orig');
if ($save_reply_with_orig) {
$sent_folder = $mailbox;
}
require_once SM_PATH . 'class/deliver/Deliver_IMAP.class.php';
$imap_deliver = new Deliver_IMAP();
$imap_deliver->mail($composeMessage, $imapConnection, 0, 0, $imapConnection, $sent_folder);
unset($imap_deliver);
}
}
return $success;
}
