<?php
/**
* compose.php
*
* Copyright (c) 1999-2004 The SquirrelMail Project Team
* Licensed under the GNU GPL. For full terms see the file COPYING.
*
* This code sends a mail.
*
* There are 4 modes of operation:
* - Start new mail
* - Add an attachment
* - Send mail
* - Save As Draft
*
* $Id: compose.php,v 1.319.2.35 2004/05/31 17:32:34 tokul Exp $
*/
/* Path for SquirrelMail required files. */
define('SM_PATH','../');
/* SquirrelMail required files. */
require_once(SM_PATH . 'include/validate.php');
require_once(SM_PATH . 'functions/global.php');
require_once(SM_PATH . 'functions/imap.php');
require_once(SM_PATH . 'functions/date.php');
require_once(SM_PATH . 'functions/mime.php');
require_once(SM_PATH . 'functions/plugin.php');
require_once(SM_PATH . 'functions/display_messages.php');
require_once(SM_PATH . 'class/deliver/Deliver.class.php');
require_once(SM_PATH . 'functions/addressbook.php');
require_once(SM_PATH . 'functions/forms.php');
/* --------------------- Get globals ------------------------------------- */
/** COOKIE VARS */
sqgetGlobalVar('key', $key, SQ_COOKIE);
/** SESSION VARS */
sqgetGlobalVar('username', $username, SQ_SESSION);
sqgetGlobalVar('onetimepad',$onetimepad, SQ_SESSION);
sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION);
sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
sqgetGlobalVar('composesession', $composesession, SQ_SESSION);
sqgetGlobalVar('compose_messages', $compose_messages, SQ_SESSION);
/** SESSION/POST/GET VARS */
sqgetGlobalVar('smaction',$action);
sqgetGlobalVar('session',$session);
sqgetGlobalVar('mailbox',$mailbox);
sqgetGlobalVar('identity',$identity);
sqgetGlobalVar('send_to',$send_to);
sqgetGlobalVar('send_to_cc',$send_to_cc);
sqgetGlobalVar('send_to_bcc',$send_to_bcc);
sqgetGlobalVar('subject',$subject);
sqgetGlobalVar('body',$body);
sqgetGlobalVar('mailprio',$mailprio);
sqgetGlobalVar('request_mdn',$request_mdn);
sqgetGlobalVar('request_dr',$request_dr);
sqgetGlobalVar('html_addr_search',$html_addr_search);
sqgetGlobalVar('mail_sent',$mail_sent);
sqgetGlobalVar('passed_id',$passed_id);
sqgetGlobalVar('passed_ent_id',$passed_ent_id);
sqgetGlobalVar('send',$send);
sqgetGlobalVar('attach',$attach);
sqgetGlobalVar('draft',$draft);
sqgetGlobalVar('draft_id',$draft_id);
sqgetGlobalVar('ent_num',$ent_num);
sqgetGlobalVar('saved_draft',$saved_draft);
sqgetGlobalVar('delete_draft',$delete_draft);
sqgetGlobalVar('startMessage',$startMessage);
/** POST VARS */
sqgetGlobalVar('sigappend', $sigappend, SQ_POST);
sqgetGlobalVar('from_htmladdr_search', $from_htmladdr_search, SQ_POST);
sqgetGlobalVar('addr_search_done', $html_addr_search_done, SQ_POST);
sqgetGlobalVar('send_to_search', $send_to_search, SQ_POST);
sqgetGlobalVar('do_delete', $do_delete, SQ_POST);
sqgetGlobalVar('delete', $delete, SQ_POST);
sqgetGlobalVar('restoremessages', $restoremessages, SQ_POST);
if ( sqgetGlobalVar('return', $temp, SQ_POST) ) {
$html_addr_search_done = 'Use Addresses';
}
/** GET VARS */
sqgetGlobalVar('attachedmessages', $attachedmessages, SQ_GET);
/* Location (For HTTP 1.1 Header("Location: ...") redirects) */
$location = get_location();
/* --------------------- Specific Functions ------------------------------ */
function replyAllString($header) {
global $include_self_reply_all, $username, $data_dir;
$excl_ar = array();
/**
* 1) Remove the addresses we'll be sending the message 'to'
*/
$url_replytoall_avoid_addrs = '';
if (isset($header->replyto)) {
$excl_ar = $header->getAddr_a('replyto');
}
/**
* 2) Remove our identities from the CC list (they still can be in the
* TO list) only if $include_self_reply_all is turned off
*/
if (!$include_self_reply_all) {
$email_address = strtolower(trim(getPref($data_dir, $username, 'email_address')));
$excl_ar[$email_address] = '';
$idents = getPref($data_dir, $username, 'identities');
if ($idents != '' && $idents > 1) {
$first_id = false;
for ($i = 1; $i < $idents; $i ++) {
$cur_email_address = getPref($data_dir, $username,
'email_address' . $i);
$cur_email_address = strtolower(trim($cur_email_address));
$excl_ar[$cur_email_address] = '';
}
}
}
/**
* 3) get the addresses.
*/
$url_replytoall_ar = $header->getAddr_a(array('to','cc'), $excl_ar);
/**
* 4) generate the string.
*/
$url_replytoallcc = '';
foreach( $url_replytoall_ar as $email => $personal) {
if ($personal) {
// if personal name contains address separator then surround
// the personal name with double quotes.
if (strpos($personal,',') !== false) {
$personal = '"'.$personal.'"';
}
$url_replytoallcc .= ", $personal <$email>";
} else {
$url_replytoallcc .= ', '. $email;
}
}
$url_replytoallcc = substr($url_replytoallcc,2);
return $url_replytoallcc;
}
function getReplyCitation($orig_from, $orig_date) {
global $reply_citation_style, $reply_citation_start, $reply_citation_end;
$orig_from = decodeHeader($orig_from->getAddress(false),false,false);
// $from = decodeHeader($orig_header->getAddr_s('from',"\n$indent"),false,false);
/* First, return an empty string when no citation style selected. */
if (($reply_citation_style == '') || ($reply_citation_style == 'none')) {
return '';
}
/* Make sure our final value isn't an empty string. */
if ($orig_from == '') {
return '';
}
/* Otherwise, try to select the desired citation style. */
switch ($reply_citation_style) {
case 'author_said':
$start = '';
$end = ' ' . _("said") . ':';
break;
case 'quote_who':
$start = '<' . _("quote") . ' ' . _("who") . '="';
$end = '">';
break;
case 'date_time_author':
$start = 'On ' . getLongDateString($orig_date) . ', ';
$end = ' ' . _("said") . ':';
break;
case 'user-defined':
$start = $reply_citation_start .
($reply_citation_start == '' ? '' : ' ');
$end = $reply_citation_end;
break;
default:
return '';
}
/* Build and return the citation string. */
return ($start . $orig_from . $end . "\n");
}
function getforwardHeader($orig_header) {
global $editor_size;
$display = array( _("Subject") => strlen(_("Subject")),
_("From") => strlen(_("From")),
_("Date") => strlen(_("Date")),
_("To") => strlen(_("To")),
_("Cc") => strlen(_("Cc")) );
$maxsize = max($display);
$indent = str_pad('',$maxsize+2);
foreach($display as $key => $val) {
$display[$key] = $key .': '. str_pad('', $maxsize - $val);
}
$from = decodeHeader($orig_header->getAddr_s('from',"\n$indent"),false,false);
$from = str_replace(' ',' ',$from);
$to = decodeHeader($orig_header->getAddr_s('to',"\n$indent"),false,false);
$to = str_replace(' ',' ',$to);
$subject = decodeHeader($orig_header->subject,false,false);
$subject = str_replace(' ',' ',$subject);
$bodyTop = str_pad(' '._("Original Message").' ',$editor_size -2,'-',STR_PAD_BOTH) .
"\n". $display[_("Subject")] . $subject . "\n" .
$display[_("From")] . $from . "\n" .
$display[_("Date")] . getLongDateString( $orig_header->date ). "\n" .
$display[_("To")] . $to . "\n";
if ($orig_header->cc != array() && $orig_header->cc !='') {
$cc = decodeHeader($orig_header->getAddr_s('cc',"\n$indent"),false,false);
$cc = str_replace(' ',' ',$cc);
$bodyTop .= $display[_("Cc")] .$cc . "\n";
}
$bodyTop .= str_pad('', $editor_size -2 , '-') .
"\n\n";
return $bodyTop;
}
/* ----------------------------------------------------------------------- */
/*
* If the session is expired during a post this restores the compose session
* vars.
*/
if (sqsession_is_registered('session_expired_post')) {
sqgetGlobalVar('session_expired_post', $session_expired_post, SQ_SESSION);
/*
* extra check for username so we don't display previous post data from
* another user during this session.
*/
if ($session_expired_post['username'] != $username) {
unset($session_expired_post);
sqsession_unregister('session_expired_post');
session_write_close();
} else {
foreach ($session_expired_post as $postvar => $val) {
if (isset($val)) {
$$postvar = $val;
} else {
$$postvar = '';
}
}
$compose_messages = unserialize(urldecode($restoremessages));
sqsession_register($compose_messages,'compose_messages');
sqsession_register($composesession,'composesession');
if (isset($send)) {
unset($send);
}
$session_expired = true;
}
unset($session_expired_post);
sqsession_unregister('session_expired_post');
session_write_close();
if (!isset($mailbox)) {
$mailbox = '';
}
if ($compose_new_win == '1') {
compose_Header($color, $mailbox);
} else {
displayPageHeader($color, $mailbox);
}
showInputForm($session, false);
exit();
}
if (!isset($composesession)) {
$composesession = 0;
sqsession_register(0,'composesession');
}
if (!isset($session) || (isset($newmessage) && $newmessage)) {
sqsession_unregister('composesession');
$session = "$composesession" +1;
$composesession = $session;
sqsession_register($composesession,'composesession');
}
if (!isset($compose_messages)) {
$compose_messages = array();
}
if (!isset($compose_messages[$session]) || ($compose_messages[$session] == NULL)) {
/* if (!array_key_exists($session, $compose_messages)) { /* We can only do this in PHP >= 4.1 */
$composeMessage = new Message();
$rfc822_header = new Rfc822Header();
$composeMessage->rfc822_header = $rfc822_header;
$composeMessage->reply_rfc822_header = '';
$compose_messages[$session] = $composeMessage;
sqsession_register($compose_messages,'compose_messages');
} else {
$composeMessage=$compose_messages[$session];
}
if (!isset($mailbox) || $mailbox == '' || ($mailbox == 'None')) {
$mailbox = 'INBOX';
}
if ($draft) {
/*
* Set $default_charset to correspond with the user's selection
* of language interface.
*/
set_my_charset();
$composeMessage=$compose_messages[$session];
if (! deliverMessage($composeMessage, true)) {
showInputForm($session);
exit();
} else {
unset($compose_messages[$session]);
$draft_message = _("Draft Email Saved");
/* If this is a resumed draft, then delete the original */
if(isset($delete_draft)) {
Header("Location: $location/delete_message.php?mailbox=" . urlencode($draft_folder) .
"&message=$delete_draft&sort=$sort&startMessage=1&saved_draft=yes");
exit();
}
else {
if ($compose_new_win == '1') {
Header("Location: $location/compose.php?saved_draft=yes&session=$composesession");
exit();
}
else {
Header("Location: $location/right_main.php?mailbox=$draft_folder&sort=$sort".
"&startMessage=1¬e=".urlencode($draft_message));
exit();
}
}
}
}
if ($send) {
if (isset($_FILES['attachfile']) &&
$_FILES['attachfile']['tmp_name'] &&
$_FILES['attachfile']['tmp_name'] != 'none') {
$AttachFailure = saveAttachedFiles($session);
}
if (checkInput(false) && !isset($AttachFailure)) {
if ($mailbox == "All Folders") {
/* We entered compose via the search results page */
$mailbox="INBOX"; /* Send 'em to INBOX, that's safe enough */
}
$urlMailbox = urlencode (trim($mailbox));
if (! isset($passed_id)) {
$passed_id = 0;
}
/*
* Set $default_charset to correspond with the user's selection
* of language interface.
*/
set_my_charset();
/*
* This is to change all newlines to \n
* We'll change them to \r\n later (in the sendMessage function)
*/
$body = str_replace("\r\n", "\n", $body);
$body = str_replace("\r", "\n", $body);
/*
* Rewrap $body so that no line is bigger than $editor_size
* This should only really kick in the sqWordWrap function
* if the browser doesn't support "VIRTUAL" as the wrap type.
*/
$body = explode("\n", $body);
$newBody = '';
foreach ($body as $line) {
if( $line <> '-- ' ) {
$line = rtrim($line);
}
if (strlen($line) <= $editor_size + 1) {
$newBody .= $line . "\n";
} else {
sqWordWrap($line, $editor_size);
$newBody .= $line . "\n";
}
}
$body = $newBody;
$composeMessage=$compose_messages[$session];
$Result = deliverMessage($composeMessage);
if (! $Result) {
showInputForm($session);
exit();
}
unset($compose_messages[$session]);
if ( isset($delete_draft)) {
Header("Location: $location/delete_message.php?mailbox=" . urlencode( $draft_folder ).
"&message=$delete_draft&sort=$sort&startMessage=1&mail_sent=yes");
exit();
}
if ($compose_new_win == '1') {
Header("Location: $location/compose.php?mail_sent=yes");
}
else {
Header("Location: $location/right_main.php?mailbox=$urlMailbox&sort=$sort".
"&startMessage=$startMessage");
}
} else {
if ($compose_new_win == '1') {
compose_Header($color, $mailbox);
}
else {
displayPageHeader($color, $mailbox);
}
if (isset($AttachFailure)) {
plain_error_message(_("Could not move/copy file. File not attached"),
$color);
}
checkInput(true);
showInputForm($session);
/* sqimap_logout($imapConnection); */
}
} elseif (isset($html_addr_search_done)) {
if ($compose_new_win == '1') {
compose_Header($color, $mailbox);
}
else {
displayPageHeader($color, $mailbox);
}
if (isset($send_to_search) && is_array($send_to_search)) {
foreach ($send_to_search as $k => $v) {
if (substr($k, 0, 1) == 'T') {
if ($send_to) {
$send_to .= ', ';
}
$send_to .= $v;
}
elseif (substr($k, 0, 1) == 'C') {
if ($send_to_cc) {
$send_to_cc .= ', ';
}
$send_to_cc .= $v;
}
elseif (substr($k, 0, 1) == 'B') {
if ($send_to_bcc) {
$send_to_bcc .= ', ';
}
$send_to_bcc .= $v;
}
}
}
showInputForm($session);
} elseif (isset($html_addr_search)) {
if (isset($_FILES['attachfile']) &&
$_FILES['attachfile']['tmp_name'] &&
$_FILES['attachfile']['tmp_name'] != 'none') {
if(saveAttachedFiles($session)) {
plain_error_message(_("Could not move/copy file. File not attached"), $color);
}
}
/*
* I am using an include so as to elminiate an extra unnecessary
* click. If you can think of a better way, please implement it.
*/
include_once('./addrbook_search_html.php');
} elseif (isset($attach)) {
if (saveAttachedFiles($session)) {
plain_error_message(_("Could not move/copy file. File not attached"), $color);
}
if ($compose_new_win == '1') {
compose_Header($color, $mailbox);
}
else {
displayPageHeader($color, $mailbox);
}
showInputForm($session);
}
elseif (isset($sigappend)) {
$idents = getPref($data_dir, $username, 'identities', 0);
if ($idents > 1) {
if ($identity == 'default') {
$no = 'g';
} else {
$no = $identity;
}
$signature = getSig($data_dir, $username, $no);
}
$body .= "\n\n".($prefix_sig==true? "-- \n":'').$signature;
if ($compose_new_win == '1') {
compose_Header($color, $mailbox);
} else {
displayPageHeader($color, $mailbox);
}
showInputForm($session);
} elseif (isset($do_delete)) {
if ($compose_new_win == '1') {
compose_Header($color, $mailbox);
}
else {
displayPageHeader($color, $mailbox);
}
if (isset($delete) && is_array($delete)) {
$composeMessage = $compose_messages[$session];
foreach($delete as $index) {
$attached_file = $composeMessage->entities[$index]->att_local_name;
unlink ($attached_file);
unset ($composeMessage->entities[$index]);
}
$new_entities = array();
foreach ($composeMessage->entities as $entity) {
$new_entities[] = $entity;
}
$composeMessage->entities = $new_entities;
$compose_messages[$session] = $composeMessage;
sqsession_register($compose_messages, 'compose_messages');
}
showInputForm($session);
} else {
/*
* This handles the default case as well as the error case
* (they had the same code) --> if (isset($smtpErrors))
*/
if ($compose_new_win == '1') {
compose_Header($color, $mailbox);
} else {
displayPageHeader($color, $mailbox);
}
$newmail = true;
if (!isset($passed_ent_id)) {
$passed_ent_id = '';
}
if (!isset($passed_id)) {
$passed_id = '';
}
if (!isset($mailbox)) {
$mailbox = '';
}
if (!isset($action)) {
$action = '';
}
$values = newMail($mailbox,$passed_id,$passed_ent_id, $action, $session);
/* in case the origin is not read_body.php */
if (isset($send_to)) {
$values['send_to'] = $send_to;
}
if (isset($send_to_cc)) {
$values['send_to_cc'] = $send_to_cc;
}
if (isset($send_to_bcc)) {
$values['send_to_bcc'] = $send_to_bcc;
}
if (isset($subject)) {
$values['subject'] = $subject;
}
showInputForm($session, $values);
}
exit();
/**************** Only function definitions go below *************/
/* This function is used when not sending or adding attachments */
function newMail ($mailbox='', $passed_id='', $passed_ent_id='', $action='', $session='') {
global $editor_size, $default_use_priority, $body,
$use_signature, $composesession, $data_dir, $username,
$username, $key, $imapServerAddress, $imapPort, $compose_messages,
$composeMessage;
global $languages, $squirrelmail_language;
$send_to = $send_to_cc = $send_to_bcc = $subject = $identity = '';
$mailprio = 3;
if ($passed_id) {
$imapConnection = sqimap_login($username, $key, $imapServerAddress,
$imapPort, 0);
sqimap_mailbox_select($imapConnection, $mailbox);
$message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
$body = '';
if ($passed_ent_id) {
/* redefine the messsage in case of message/rfc822 */
$message = $message->getEntity($passed_ent_id);
/* message is an entity which contains the envelope and type0=message
* and type1=rfc822. The actual entities are childs from
* $message->entities[0]. That's where the encoding and is located
*/
$entities = $message->entities[0]->findDisplayEntity
(array(), $alt_order = array('text/plain'));
if (!count($entities)) {
$entities = $message->entities[0]->findDisplayEntity
(array(), $alt_order = array('text/plain','html/plain'));
}
$orig_header = $message->rfc822_header; /* here is the envelope located */
/* redefine the message for picking up the attachments */
$message = $message->entities[0];
} else {
$entities = $message->findDisplayEntity (array(), $alt_order = array('text/plain'));
if (!count($entities)) {
$entities = $message->findDisplayEntity (array(), $alt_order = array('text/plain','html/plain'));
}
$orig_header = $message->rfc822_header;
}
$encoding = $message->header->encoding;
$type0 = $message->type0;
$type1 = $message->type1;
foreach ($entities as $ent) {
$unencoded_bodypart = mime_fetch_body($imapConnection, $passed_id, $ent);
$body_part_entity = $message->getEntity($ent);
$bodypart = decodeBody($unencoded_bodypart,
$body_part_entity->header->encoding);
if ($type1 == 'html') {
$bodypart = str_replace("\n", ' ', $bodypart);
$bodypart = preg_replace(array('/<p>/i','/<br\s*(\/)*>/i'), "\n", $bodypart);
$bodypart = str_replace(array(' ','>','<'),array(' ','>','<'),$bodypart);
$bodypart = strip_tags($bodypart);
}
if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) {
if (mb_detect_encoding($bodypart) != 'ASCII') {
$bodypart = $languages[$squirrelmail_language]['XTRA_CODE']('decode', $bodypart);
}
}
$body .= $bodypart;
}
if ($default_use_priority) {
$mailprio = substr($orig_header->priority,0,1);
if (!$mailprio) {
$mailprio = 3;
}
} else {
$mailprio = '';
}
//ClearAttachments($session);
$identity = '';
$idents = getPref($data_dir, $username, 'identities');
$from_o = $orig_header->from;
if (is_array($from_o)) {
if (isset($from_o[0])) {
$from_o = $from_o[0];
}
}
if (is_object($from_o)) {
$orig_from = $from_o->getAddress();
} else {
$orig_from = '';
}
$identities = array();
if (!empty($idents) && $idents > 1) {
$identities[] = '"'. getPref($data_dir, $username, 'full_name')
. '" <' . getPref($data_dir, $username, 'email_address') . '>';
for ($i = 1; $i < $idents; $i++) {
$enc_from_name = '"'.
getPref($data_dir, $username, 'full_name' . $i) .
'" <' .
getPref($data_dir, $username, 'email_address' . $i) . '>';
if ($enc_from_name == $orig_from && $i) {
$identity = $i;
break;
}
$identities[] = $enc_from_name;
}
$identity_match = $orig_header->findAddress($identities);
if ($identity_match) {
$identity = $identity_match;
}
}
switch ($action) {
case ('draft'):
$use_signature = FALSE;
$composeMessage->rfc822_header = $orig_header;
$send_to = decodeHeader($orig_header->getAddr_s('to'),false,false);
$send_to_cc = decodeHeader($orig_header->getAddr_s('cc'),false,false);
$send_to_bcc = decodeHeader($orig_header->getAddr_s('bcc'),false,false);
$subject = decodeHeader($orig_header->subject,false,false);
/* remember the references and in-reply-to headers in case of an reply */
$composeMessage->rfc822_header->more_headers['References'] = $orig_header->references;
$composeMessage->rfc822_header->more_headers['In-Reply-To'] = $orig_header->in_reply_to;
$body_ary = explode("\n", $body);
$cnt = count($body_ary) ;
$body = '';
for ($i=0; $i < $cnt; $i++) {
if (!ereg("^[>\\s]*$", $body_ary[$i]) || !$body_ary[$i]) {
sqWordWrap($body_ary[$i], $editor_size );
$body .= $body_ary[$i] . "\n";
}
unset($body_ary[$i]);
}
sqUnWordWrap($body);
$composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
break;
case ('edit_as_new'):
$send_to = decodeHeader($orig_header->getAddr_s('to'),false,false);
$send_to_cc = decodeHeader($orig_header->getAddr_s('cc'),false,false);
$send_to_bcc = decodeHeader($orig_header->getAddr_s('bcc'),false,false);
$subject = decodeHeader($orig_header->subject,false,false);
$mailprio = $orig_header->priority;
$orig_from = '';
$composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
sqUnWordWrap($body);
break;
case ('forward'):
$send_to = '';
$subject = decodeHeader($orig_header->subject,false,false);
if ((substr(strtolower($subject), 0, 4) != 'fwd:') &&
(substr(strtolower($subject), 0, 5) != '[fwd:') &&
(substr(strtolower($subject), 0, 6) != '[ fwd:')) {
$subject = '[Fwd: ' . $subject . ']';
}
$body = getforwardHeader($orig_header) . $body;
sqUnWordWrap($body);
$composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
$body = "\n" . $body;
break;
case ('forward_as_attachment'):
$composeMessage = getMessage_RFC822_Attachment($message, $composeMessage, $passed_id, $passed_ent_id, $imapConnection);
$body = '';
break;
case ('reply_all'):
$send_to_cc = replyAllString($orig_header);
$send_to_cc = decodeHeader($send_to_cc,false,false);
case ('reply'):
$send_to = $orig_header->reply_to;
if (is_array($send_to) && count($send_to)) {
$send_to = $orig_header->getAddr_s('reply_to');
} else if (is_object($send_to)) { /* unnessecarry, just for falesafe purpose */
$send_to = $orig_header->getAddr_s('reply_to');
} else {
$send_to = $orig_header->getAddr_s('from');
}
$send_to = decodeHeader($send_to,false,false);
$subject = decodeHeader($orig_header->subject,false,false);
$subject = str_replace('"', "'", $subject);
$subject = trim($subject);
if (substr(strtolower($subject), 0, 3) != 're:') {
$subject = 'Re: ' . $subject;
}
/* this corrects some wrapping/quoting problems on replies */
$rewrap_body = explode("\n", $body);
$from = (is_array($orig_header->from)) ? $orig_header->from[0] : $orig_header->from;
sqUnWordWrap($body);
$body = '';
$cnt = count($rewrap_body);
for ($i=0;$i<$cnt;$i++) {
sqWordWrap($rewrap_body[$i], ($editor_size));
if (preg_match("/^(>+)/", $rewrap_body[$i], $matches)) {
$gt = $matches[1];
$body .= '>' . str_replace("\n", "\n>$gt ", rtrim($rewrap_body[$i])) ."\n";
} else {
$body .= '> ' . str_replace("\n", "\n> ", rtrim($rewrap_body[$i])) . "\n";
}
unset($rewrap_body[$i]);
}
$body = getReplyCitation($from , $orig_header->date) . $body;
$composeMessage->reply_rfc822_header = $orig_header;
break;
default:
break;
}
$compose_messages[$session] = $composeMessage;
sqsession_register($compose_messages, 'compose_messages');
session_write_close();
sqimap_logout($imapConnection);
}
$ret = array( 'send_to' => $send_to,
'send_to_cc' => $send_to_cc,
'send_to_bcc' => $send_to_bcc,
'subject' => $subject,
'mailprio' => $mailprio,
'body' => $body,
'identity' => $identity );
return ($ret);
} /* function newMail() */
function getAttachments($message, &$composeMessage, $passed_id, $entities, $imapConnection) {
global $attachment_dir, $username, $data_dir, $squirrelmail_language;
$hashed_attachment_dir = getHashedDir($username, $attachment_dir);
if (!count($message->entities) ||
($message->type0 == 'message' && $message->type1 == 'rfc822')) {
if ( !in_array($message->entity_id, $entities) && $message->entity_id) {
switch ($message->type0) {
case 'message':
if ($message->type1 == 'rfc822') {
$filename = $message->rfc822_header->subject;
if ($filename == "") {
$filename = "untitled-".$message->entity_id;
}
$filename .= '.msg';
} else {
$filename = $message->getFilename();
}
break;
default:
if (!$message->mime_header) { /* temporary hack */
$message->mime_header = $message->header;
}
$filename = $message->getFilename();
break;
}
$filename = decodeHeader($filename, false, false);
if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) {
$filename = $languages[$squirrelmail_language]['XTRA_CODE']('encode', $filename);
}
$localfilename = GenerateRandomString(32, '', 7);
$full_localfilename = "$hashed_attachment_dir/$localfilename";
while (file_exists($full_localfilename)) {
$localfilename = GenerateRandomString(32, '', 7);
$full_localfilename = "$hashed_attachment_dir/$localfilename";
}
$message->att_local_name = $full_localfilename;
$composeMessage->initAttachment($message->type0.'/'.$message->type1,$filename,
$full_localfilename);
/* Write Attachment to file */
$fp = fopen ("$hashed_attachment_dir/$localfilename", 'wb');
fputs($fp, decodeBody(mime_fetch_body($imapConnection,
$passed_id, $message->entity_id),
$message->header->encoding));
fclose ($fp);
}
} else {
for ($i=0, $entCount=count($message->entities); $i<$entCount;$i++) {
$composeMessage=getAttachments($message->entities[$i], $composeMessage, $passed_id, $entities, $imapConnection);
}
}
return $composeMessage;
}
function getMessage_RFC822_Attachment($message, $composeMessage, $passed_id,
$passed_ent_id='', $imapConnection) {
global $attachments, $attachment_dir, $username, $data_dir, $uid_support;
$hashed_attachment_dir = getHashedDir($username, $attachment_dir);
if (!$passed_ent_id) {
$body_a = sqimap_run_command($imapConnection,
'FETCH '.$passed_id.' RFC822',
TRUE, $response, $readmessage,
$uid_support);
} else {
$body_a = sqimap_run_command($imapConnection,
'FETCH '.$passed_id.' BODY['.$passed_ent_id.']',
TRUE, $response, $readmessage, $uid_support);
$message = $message->parent;
}
if ($response == 'OK') {
$subject = encodeHeader($message->rfc822_header->subject);
array_shift($body_a);
array_pop($body_a);
$body = implode('', $body_a) . "\r\n";
$localfilename = GenerateRandomString(32, 'FILE', 7);
$full_localfilename = "$hashed_attachment_dir/$localfilename";
$fp = fopen($full_localfilename, 'w');
fwrite ($fp, $body);
fclose($fp);
$composeMessage->initAttachment('message/rfc822',$subject.'.msg',
$full_localfilename);
}
return $composeMessage;
}
function showInputForm ($session, $values=false) {
global $send_to, $send_to_cc, $body, $startMessage,
$passed_body, $color, $use_signature, $signature, $prefix_sig,
$editor_size, $editor_height, $attachments, $subject, $newmail,
$use_javascript_addr_book, $send_to_bcc, $passed_id, $mailbox,
$from_htmladdr_search, $location_of_buttons, $attachment_dir,
$username, $data_dir, $identity, $draft_id, $delete_draft,
$mailprio, $default_use_mdn, $mdn_user_support, $compose_new_win,
$saved_draft, $mail_sent, $sig_first, $edit_as_new, $action,
$username, $compose_messages, $composesession, $default_charset;
$composeMessage = $compose_messages[$session];
if ($values) {
$send_to = $values['send_to'];
$send_to_cc = $values['send_to_cc'];
$send_to_bcc = $values['send_to_bcc'];
$subject = $values['subject'];
$mailprio = $values['mailprio'];
$body = $values['body'];
$identity = (int) $values['identity'];
} else {
$send_to = decodeHeader($send_to, true, false);
$send_to_cc = decodeHeader($send_to_cc, true, false);
$send_to_bcc = decodeHeader($send_to_bcc, true, false);
}
if ($use_javascript_addr_book) {
echo "\n". '<SCRIPT LANGUAGE=JavaScript>'."\n<!--\n" .
'function open_abook() { ' . "\n" .
' var nwin = window.open("addrbook_popup.php","abookpopup",' .
'"width=670,height=300,resizable=yes,scrollbars=yes");' . "\n" .
' if((!nwin.opener) && (document.windows != null))' . "\n" .
' nwin.opener = document.windows;' . "\n" .
"}\n" .
"// -->\n</SCRIPT>\n\n";
}
echo "\n" . '<form name="compose" action="compose.php" method="post" ' .
'enctype="multipart/form-data"';
do_hook('compose_form');
echo ">\n";
echo addHidden('startMessage', $startMessage);
if ($action == 'draft') {
echo addHidden('delete_draft', $passed_id);
}
if (isset($delete_draft)) {
echo addHidden('delete_draft', $delete_draft);
}
if (isset($session)) {
echo addHidden('session', $session);
}
if (isset($passed_id)) {
echo addHidden('passed_id', $passed_id);
}
if ($saved_draft == 'yes') {
echo '<BR><CENTER><B>'. _("Draft Saved").'</CENTER></B>';
}
if ($mail_sent == 'yes') {
echo '<BR><CENTER><B>'. _("Your Message has been sent").'</CENTER></B>';
}
echo '<table align="center" cellspacing="0" border="0">' . "\n";
if ($compose_new_win == '1') {
echo '<TABLE ALIGN=CENTER BGCOLOR="'.$color[0].'" WIDTH="100%" BORDER=0>'."\n" .
' <TR><TD></TD>'. html_tag( 'td', '', 'right' ) . '<INPUT TYPE="BUTTON" NAME="Close" onClick="return self.close()" VALUE='._("Close").'></TD></TR>'."\n";
}
if ($location_of_buttons == 'top') {
showComposeButtonRow();
}
/* display select list for identities */
$idents = getPref($data_dir, $username, 'identities', 0);
if ($idents > 1) {
$fn = getPref($data_dir, $username, 'full_name');
$em = getPref($data_dir, $username, 'email_address');
echo ' <tr>' . "\n" .
html_tag( 'td', '', 'right', $color[4], 'width="10%"' ) .
_("From:") . '</td>' . "\n" .
html_tag( 'td', '', 'left', $color[4], 'width="90%"' ) .
' <select name="identity">' . "\n" .
' <option value="default">' .
htmlspecialchars($fn);
if ($em != '') {
if($fn != '') {
echo htmlspecialchars(' <' . $em . '>') . "\n";
} else {
echo htmlspecialchars($em) . "\n";
}
}
echo '</option>';
for ($i = 1; $i < $idents; $i ++) {
$fn = getPref($data_dir, $username, 'full_name' . $i);
$em = getPref($data_dir, $username, 'email_address' . $i);
echo '<option value="' . $i . '"';
if (isset($identity) && $identity == $i) {
echo ' selected';
}
echo '>' . htmlspecialchars($fn);
if ($em != '') {
if($fn != '') {
echo htmlspecialchars(' <' . $em . '>') . "\n";
} else {
echo htmlspecialchars($em) . "\n";
}
}
echo '</option>';
}
echo '</select>' . "\n" .
' </td>' . "\n" .
' </tr>' . "\n";
}
echo ' <tr>' . "\n" .
html_tag( 'td', '', 'right', $color[4], 'width="10%"' ) .
_("To:") . '</TD>' . "\n" .
html_tag( 'td', '', 'left', $color[4], 'width="90%"' ) .
addInput('send_to', $send_to, 60). '<br />' . "\n" .
' </td>' . "\n" .
' </tr>' . "\n" .
' <tr>' . "\n" .
html_tag( 'td', '', 'right', $color[4] ) .
_("CC:") . '</td>' . "\n" .
html_tag( 'td', '', 'left', $color[4] ) .
addInput('send_to_cc', $send_to_cc, 60). '<br />' . "\n" .
' </td>' . "\n" .
' </tr>' . "\n" .
' <tr>' . "\n" .
html_tag( 'td', '', 'right', $color[4] ) .
_("BCC:") . '</td>' . "\n" .
html_tag( 'td', '', 'left', $color[4] ) .
addInput('send_to_bcc', $send_to_bcc, 60).'<br />' . "\n" .
' </td>' . "\n" .
' </tr>' . "\n" .
' <tr>' . "\n" .
html_tag( 'td', '', 'right', $color[4] ) .
_("Subject:") . '</td>' . "\n" .
html_tag( 'td', '', 'left', $color[4] ) . "\n";
echo ' '.addInput('subject', $subject, 60).
' </td>' . "\n" .
' </tr>' . "\n\n";
if ($location_of_buttons == 'between') {
showComposeButtonRow();
}
/* why this distinction? */
if ($compose_new_win == '1') {
echo ' <TR>' . "\n" .
' <TD BGCOLOR="' . $color[0] . '" COLSPAN=2 ALIGN=CENTER>' . "\n" .
' <TEXTAREA NAME="body" ID="body" ROWS="' . (int)$editor_height .
'" COLS="' . (int)$editor_size . '" WRAP="VIRTUAL">';
}
else {
echo ' <TR>' . "\n" .
' <TD BGCOLOR="' . $color[4] . '" COLSPAN=2>' . "\n" .
' <TEXTAREA NAME="body" ID="body" ROWS="' . (int)$editor_height .
'" COLS="' . (int)$editor_size . '" WRAP="VIRTUAL">';
}
if ($use_signature == true && $newmail == true && !isset($from_htmladdr_search)) {
if ($idents > 1) {
if ($identity == 'default') {
$no = 'g';
} else {
$no = $identity;
}
$signature = getSig($data_dir, $username, $no);
}
if ($sig_first == '1') {
if ($default_charset == 'iso-2022-jp') {
echo "\n\n".($prefix_sig==true? "-- \n":'').mb_convert_encoding($signature, 'EUC-JP');
} else {
echo "\n\n".($prefix_sig==true? "-- \n":'').decodeHeader($signature,false,false);
}
echo "\n\n".htmlspecialchars(decodeHeader($body,false,false));
}
else {
echo "\n\n".htmlspecialchars(decodeHeader($body,false,false));
if ($default_charset == 'iso-2022-jp') {
echo "\n\n".($prefix_sig==true? "-- \n":'').mb_convert_encoding($signature, 'EUC-JP');
}else{
echo "\n\n".($prefix_sig==true? "-- \n":'').decodeHeader($signature,false,false);
}
}
}
else {
echo htmlspecialchars(decodeHeader($body,false,false));
}
echo '</textarea><br />' . "\n" .
' </td>' . "\n" .
' </tr>' . "\n";
if ($location_of_buttons == 'bottom') {
showComposeButtonRow();
} else {
echo ' <tr>' . "\n" .
html_tag( 'td', '', 'right', '', 'colspan="2"' ) . "\n" .
' ' . addSubmit(_("Send"), 'send').
' <br /><br />' . "\n" .
' </td>' . "\n" .
' </tr>' . "\n";
}
/* This code is for attachments */
if ((bool) ini_get('file_uploads')) {
/* Calculate the max size for an uploaded file.
* This is advisory for the user because we can't actually prevent
* people to upload too large files. */
$sizes = array();
/* php.ini vars which influence the max for uploads */
$configvars = array('post_max_size', 'memory_limit', 'upload_max_filesize');
foreach($configvars as $var) {
/* skip 0 or empty values */
if( $size = getByteSize(ini_get($var)) ) {
$sizes[] = $size;
}
}
if(count($sizes) > 0) {
$maxsize = '(max. ' . show_readable_size( min( $sizes ) ) . ')';
} else {
$maxsize = '';
}
echo addHidden('MAX_FILE_SIZE', min( $sizes ));
echo ' <tr>' . "\n" .
' <td colspan="2">' . "\n" .
' <table width="100%" cellpadding="1" cellspacing="0" align="center"'.
' border="0" bgcolor="'.$color[9].'">' . "\n" .
' <tr>' . "\n" .
' <td>' . "\n" .
' <table width="100%" cellpadding="3" cellspacing="0" align="center"'.
' border="0">' . "\n" .
' <tr>' . "\n" .
html_tag( 'td', '', 'right', '', 'valign="middle"' ) .
_("Attach:") . '</td>' . "\n" .
html_tag( 'td', '', 'left', '', 'valign="middle"' ) .
' <input name="attachfile" size="48" type="file" />' . "\n" .
' <input type="submit" name="attach"' .
' value="' . _("Add") .'">' . "\n" .
$maxsize .
' </td>' . "\n" .
' </tr>' . "\n";
$s_a = array();
if ($composeMessage->entities) {
foreach ($composeMessage->entities as $key => $attachment) {
$attached_file = $attachment->att_local_name;
if ($attachment->att_local_name || $attachment->body_part) {
$attached_filename = decodeHeader($attachment->mime_header->getParameter('name'));
$type = $attachment->mime_header->type0.'/'.
$attachment->mime_header->type1;
$s_a[] = '<table bgcolor="'.$color[0].
'" border="0"><tr><td>'.
addCheckBox('delete[]', FALSE, $key).
"</td><td>\n" . $attached_filename .
'</td><td>-</td><td> ' . $type . '</td><td>('.
show_readable_size( filesize( $attached_file ) ) . ')</td></tr></table>'."\n";
}
}
}
if (count($s_a)) {
foreach ($s_a as $s) {
echo '<tr>' . html_tag( 'td', '', 'left', $color[0], 'colspan="2"' ) . $s .'</td></tr>';
}
echo '<tr><td colspan="2"><input type="submit" name="do_delete" value="' .
_("Delete selected attachments") . "\">\n" .
'</td></tr>';
}
echo ' </table>' . "\n" .
' </td>' . "\n" .
' </tr>' . "\n" .
' </TABLE>' . "\n" .
' </TD>' . "\n" .
' </TR>' . "\n";
} // End of file_uploads if-block
/* End of attachment code */
if ($compose_new_win == '1') {
echo '</TABLE>'."\n";
}
echo '</TABLE>' . "\n" .
addHidden('username', $username).
addHidden('smaction', $action).
addHidden('mailbox', $mailbox);
/*
store the complete ComposeMessages array in a hidden input value
so we can restore them in case of a session timeout.
*/
sqgetGlobalVar('QUERY_STRING', $queryString, SQ_SERVER);
echo addHidden('restoremessages', serialize($compose_messages)).
addHidden('composesession', $composesession).
addHidden('querystring', $queryString).
"</form>\n";
if (!(bool) ini_get('file_uploads')) {
/* File uploads are off, so we didn't show that part of the form.
To avoid bogus bug reports, tell the user why. */
echo 'Because PHP file uploads are turned off, you can not attach files ';
echo "to this message. Please see your system administrator for details.\r\n";
}
do_hook('compose_bottom');
echo '</BODY></HTML>' . "\n";
}
function showComposeButtonRow() {
global $use_javascript_addr_book, $save_as_draft,
$default_use_priority, $mailprio, $default_use_mdn,
$request_mdn, $request_dr,
$data_dir, $username;
echo ' <TR>' . "\n" .
' <TD></TD>' . "\n" .
' <TD>' . "\n";
if ($default_use_priority) {
if(!isset($mailprio)) {
$mailprio = '3';
}
echo ' ' . _("Priority") .
addSelect('mailprio', array(
'1' => _("High"),
'3' => _("Normal"),
'5' => _("Low") ), $mailprio, TRUE);
}
$mdn_user_support=getPref($data_dir, $username, 'mdn_user_support',$default_use_mdn);
if ($default_use_mdn) {
if ($mdn_user_support) {
echo ' ' . _("Receipt") .': '.
addCheckBox('request_mdn', $request_mdn == '1', '1'). _("On Read").
addCheckBox('request_dr', $request_dr == '1', '1'). _("On Delivery");
}
}
echo ' </TD>' . "\n" .
' </TR>' . "\n" .
' <TR>' . "\n" .
' <TD></TD>' . "\n" .
' <TD>' . "\n" .
' <INPUT TYPE=SUBMIT NAME="sigappend" VALUE="' . _("Signature") . '">' . "\n";
if ($use_javascript_addr_book) {
echo " <SCRIPT LANGUAGE=JavaScript><!--\n document.write(\"".
" <input type=button value=\\\""._("Addresses").
"\\\" onclick='javascript:open_abook();'>\");".
" // --></SCRIPT><NOSCRIPT>\n".
" <input type=submit name=\"html_addr_search\" value=\"".
_("Addresses")."\">".
" </NOSCRIPT>\n";
} else {
echo ' <input type=submit name="html_addr_search" value="'.
_("Addresses").'">' . "\n";
}
if ($save_as_draft) {
echo ' <input type="submit" name ="draft" value="' . _("Save Draft") . "\">\n";
}
echo ' <INPUT TYPE=submit NAME=send VALUE="'. _("Send") . '">' . "\n";
do_hook('compose_button_row');
echo ' </TD>' . "\n" .
' </TR>' . "\n\n";
}
function checkInput ($show) {
/*
* I implemented the $show variable because the error messages
* were getting sent before the page header. So, I check once
* using $show=false, and then when i'm ready to display the error
* message, show=true
*/
global $body, $send_to, $send_to_bcc, $subject, $color;
if ($send_to == '' && $send_to_bcc == '') {
if ($show) {
plain_error_message(_("You have not filled in the \"To:\" field."), $color);
}
return false;
}
return true;
} /* function checkInput() */
/* True if FAILURE */
function saveAttachedFiles($session) {
global $_FILES, $attachment_dir, $attachments, $username,
$data_dir, $compose_messages;
/* get out of here if no file was attached at all */
if (! is_uploaded_file($_FILES['attachfile']['tmp_name']) ) {
return true;
}
$hashed_attachment_dir = getHashedDir($username, $attachment_dir);
$localfilename = GenerateRandomString(32, '', 7);
$full_localfilename = "$hashed_attachment_dir/$localfilename";
while (file_exists($full_localfilename)) {
$localfilename = GenerateRandomString(32, '', 7);
$full_localfilename = "$hashed_attachment_dir/$localfilename";
}
// FIXME: we SHOULD prefer move_uploaded_file over rename because
// m_u_f works better with restricted PHP installes (safe_mode, open_basedir)
if (!@rename($_FILES['attachfile']['tmp_name'], $full_localfilename)) {
if (!@move_uploaded_file($_FILES['attachfile']['tmp_name'],$full_localfilename)) {
return true;
}
}
$message = $compose_messages[$session];
$type = strtolower($_FILES['attachfile']['type']);
$name = $_FILES['attachfile']['name'];
$message->initAttachment($type, $name, $full_localfilename);
$compose_messages[$session] = $message;
sqsession_register($compose_messages , 'compose_messages');
}
function ClearAttachments($composeMessage) {
if ($composeMessage->att_local_name) {
$attached_file = $composeMessage->att_local_name;
if (file_exists($attached_file)) {
unlink($attached_file);
}
}
for ($i=0, $entCount=count($composeMessage->entities);$i< $entCount; ++$i) {
ClearAttachments($composeMessage->entities[$i]);
}
}
/* parse values like 8M and 2k into bytes */
function getByteSize($ini_size) {
if(!$ini_size) {
return FALSE;
}
$ini_size = trim($ini_size);
// if there's some kind of letter at the end of the string we need to multiply.
if(!is_numeric(substr($ini_size, -1))) {
switch(strtoupper(substr($ini_size, -1))) {
case 'G':
$bytesize = 1073741824;
break;
case 'M':
$bytesize = 1048576;
break;
case 'K':
$bytesize = 1024;
break;
}
return ($bytesize * (int)substr($ini_size, 0, -1));
}
return $ini_size;
}
/* temporary function to make use of the deliver class.
In the future the responsable backend should be automaticly loaded
and conf.pl should show a list of available backends.
The message also should be constructed by the message class.
*/
function deliverMessage($composeMessage, $draft=false) {
global $send_to, $send_to_cc, $send_to_bcc, $mailprio, $subject, $body,
$username, $popuser, $usernamedata, $identity, $data_dir,
$request_mdn, $request_dr, $default_charset, $color, $useSendmail,
$domain, $action, $default_move_to_sent, $move_to_sent;
global $imapServerAddress, $imapPort, $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);
if (ereg("^([^@%/]+)[@%/](.+)$", $username, $usernamedata)) {
$popuser = $usernamedata[1];
$domain = $usernamedata[2];
unset($usernamedata);
} else {
$popuser = $username;
}
$reply_to = '';
if (isset($identity) && $identity != 'default') {
$from_mail = getPref($data_dir, $username,'email_address' . $identity);
$full_name = getPref($data_dir, $username,'full_name' . $identity);
$reply_to = getPref($data_dir, $username,'reply_to' . $identity);
} else {
$from_mail = getPref($data_dir, $username, 'email_address');
$full_name = getPref($data_dir, $username, 'full_name');
$reply_to = getPref($data_dir, $username,'reply_to');
}
if (!$from_mail) {
$from_mail = "$popuser@$domain";
}
$rfc822_header->from = $rfc822_header->parseAddress($from_mail,true);
if ($full_name) {
$from = $rfc822_header->from[0];
if (!$from->host) $from->host = $domain;
$full_name_encoded = encodeHeader($full_name);
if ($full_name_encoded != $full_name) {
$from_addr = $full_name_encoded .' <'.$from->mailbox.'@'.$from->host.'>';
} else {
$from_addr = '"'.$full_name .'" <'.$from->mailbox.'@'.$from->host.'>';
}
$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_mail,true);
}
/* Receipt: On Delivery */
if (isset($request_dr) && $request_dr) {
$rfc822_header->more_headers['Return-Receipt-To'] = $from_mail;
}
/* multipart messages */
if (count($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;
/* Here you can modify the message structure just before we hand
it over to deliver */
$hookReturn = do_hook('compose_send', $composeMessage);
/* Get any changes made by plugins to $composeMessage. */
if ( is_object($hookReturn[1]) ) {
$composeMessage = $hookReturn[1];
}
if (!$useSendmail && !$draft) {
require_once(SM_PATH . 'class/deliver/Deliver_SMTP.class.php');
$deliver = new Deliver_SMTP();
global $smtpServerAddress, $smtpPort, $pop_before_smtp, $smtp_auth_mech;
if ($smtp_auth_mech == 'none') {
$user = '';
$pass = '';
} else {
global $key, $onetimepad;
$user = $username;
$pass = OneTimePadDecrypt($key, $onetimepad);
}
$authPop = (isset($pop_before_smtp) && $pop_before_smtp) ? true : false;
$stream = $deliver->initStream($composeMessage,$domain,0,
$smtpServerAddress, $smtpPort, $user, $pass, $authPop);
} elseif (!$draft) {
require_once(SM_PATH . 'class/deliver/Deliver_SendMail.class.php');
global $sendmail_path;
$deliver = new Deliver_SendMail();
$stream = $deliver->initStream($composeMessage,$sendmail_path);
} elseif ($draft) {
global $draft_folder;
require_once(SM_PATH . 'class/deliver/Deliver_IMAP.class.php');
$imap_stream = sqimap_login($username, $key, $imapServerAddress,
$imapPort, 0);
if (sqimap_mailbox_exists ($imap_stream, $draft_folder)) {
require_once(SM_PATH . 'class/deliver/Deliver_IMAP.class.php');
$imap_deliver = new Deliver_IMAP();
$length = $imap_deliver->mail($composeMessage);
sqimap_append ($imap_stream, $draft_folder, $length);
$imap_deliver->mail($composeMessage, $imap_stream);
sqimap_append_done ($imap_stream, $draft_folder);
sqimap_logout($imap_stream);
unset ($imap_deliver);
return $length;
} else {
$msg = '<br />'.sprintf(_("Error: Draft folder %s does not exist."), $draft_folder);
plain_error_message($msg, $color);
return false;
}
}
$succes = false;
if ($stream) {
$length = $deliver->mail($composeMessage, $stream);
$succes = $deliver->finalizeStream($stream);
}
if (!$succes) {
$msg = $deliver->dlv_msg . '<br />' .
_("Server replied: ") . $deliver->dlv_ret_nr . ' '.
$deliver->dlv_server_msg;
plain_error_message($msg, $color);
} else {
unset ($deliver);
$move_to_sent = getPref($data_dir,$username,'move_to_sent');
$imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
/* Move to sent code */
if (isset($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 && $lcl_allow_sent)) {
sqimap_append ($imap_stream, $sent_folder, $length);
require_once(SM_PATH . 'class/deliver/Deliver_IMAP.class.php');
$imap_deliver = new Deliver_IMAP();
$imap_deliver->mail($composeMessage, $imap_stream);
sqimap_append_done ($imap_stream, $sent_folder);
unset ($imap_deliver);
}
global $passed_id, $mailbox, $action;
ClearAttachments($composeMessage);
if ($action == 'reply' || $action == 'reply_all') {
sqimap_mailbox_select ($imap_stream, $mailbox);
sqimap_messages_flag ($imap_stream, $passed_id, $passed_id, 'Answered', false);
}
sqimap_logout($imap_stream);
}
return $succes;
}
?>