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nocc_webmail/webmail/action.php

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initial commit
2022-01-03 14:03:38 +00:00
<?php
/**
* This file is the main file of NOCC; each function starts from here
*
* Copyright 2001 Nicolas Chalanset <nicocha@free.fr>
* Copyright 2001 Olivier Cahagne <cahagn_o@epita.fr>
* Copyright 2002 Mike Rylander <mrylander@mail.com>
* Copyright 2008-2011 Tim Gerundt <tim@gerundt.de>
*
* This file is part of NOCC. NOCC is free software under the terms of the
* GNU General Public License. You should have received a copy of the license
* along with NOCC. If not, see <http://www.gnu.org/licenses/>.
*
* @package NOCC
* @license http://www.gnu.org/licenses/ GNU General Public License
check for aes/AES, language/theme selector logic
2022-08-25 11:04:07 +00:00
* @version SVN: $Id: action.php 3016 2022-08-25 11:00:42Z oheil $
initial commit
2022-01-03 14:03:38 +00:00
*/
require_once './common.php';
// Remove any attachments from disk and from our session
clear_attachments();
// Reset exception vector
$ev = null;
$remember = NOCC_Request::getStringValue('remember');
// Refresh quota usage
if (!isset($_REQUEST['sort'])) {
if (NOCC_Session::getQuotaEnable() == true) {
try {
$pop = new nocc_imap();
}
catch (Exception $ex) {
//TODO: Show error without NoccException!
$ev = new NoccException($ex->getMessage());
require './html/header.php';
require './html/error.php';
require './html/footer.php';
exit;
}
$quota = $pop->get_quota_usage($_SESSION['nocc_folder']);
$_SESSION['quota'] = $quota;
}
}
// Act on 'action'
$action = NOCC_Request::getStringValue('action');
if ($action == 'logout') {
require_once './utils/proxy.php';
header('Location: ' . $conf->base_url . 'logout.php?'.NOCC_Session::getUrlGetSession());
exit;
}
if( $action=='inbox_changed' ) {
$_SESSION['ajxfolder']="INBOX";
if(
$user_prefs->getUseInboxFolder()
&& strlen($user_prefs->getInboxFolderName())>0
) {
$_SESSION['ajxfolder']=$user_prefs->getInboxFolderName();
}
}
try {
$pop = new nocc_imap();
}
catch (Exception $ex) {
if( $action=='inbox_changed' ) {
echo -1;
unset($_SESSION['ajxfolder']);
return;
}
//TODO: Show error without NoccException!
$ev = new NoccException($ex->getMessage());
require './html/header.php';
require './html/error.php';
require './html/footer.php';
exit;
}
NOCC_Session::setSendHtmlMail($user_prefs->getSendHtmlMail());
switch($action) {
//--------------------------------------------------------------------------------
// Display a mail...
//--------------------------------------------------------------------------------
case 'aff_mail':
try {
$attachmentParts = array();
$content = aff_mail($pop, $_REQUEST['mail'], NOCC_Request::getBoolValue('verbose'), $attachmentParts);
if( $user_prefs->getCollect()==2 || $user_prefs->getCollect()==3 ) {
require_once './classes/nocc_contacts.php';
$path = $conf->prefs_dir . '/' . preg_replace("/(\\\|\/)/","_",NOCC_Session::getUserKey()) . '.contacts';
$contacts_object=new NOCC_Contacts();
$all_to=trim($content['from'])."; ".trim($content['to'])."; ".trim($content['cc'])."; ".trim($content['reply_to']);
$contacts=$contacts_object->add_contact($path,$all_to);
if( count($contacts) <=$conf->contact_number_max ) {
$contacts_object->saveList($path,$contacts,$conf,$ev);
}
//ignore exception as emails should be send anyways
}
// Display or hide distant HTML images
if (!NOCC_Request::getBoolValue('display_images')) {
$content['body'] = NOCC_Security::disableHtmlImages($content['body']);
}
display_embedded_html_images($content, $attachmentParts);
}
catch (Exception $ex) {
//TODO: Show error without NoccException!
$ev = new NoccException($ex->getMessage());
require './html/header.php';
require './html/error.php';
require './html/footer.php';
break;
}
$rfc822_hasImages = create_rfc822_content( $content, $pop, $attachmentParts );
// Here we display the message
require './html/header.php';
require './html/menu_mail.php';
require './html/submenu_mail.php';
require './html/html_mail.php';
display_attachments($content, $pop, $attachmentParts);
require './html/submenu_mail.php';
require './html/menu_mail.php';
require './html/script.php';
require './html/footer.php';
$pop->close();
break;
//--------------------------------------------------------------------------------
// Write a mail...
//--------------------------------------------------------------------------------
case 'write':
if( isset($_SESSION['send_backup']) && $_SESSION['nocc_domainnum']==$_SESSION['send_backup']['nocc_domainnum'] ) {
if( isset($_SESSION['send_backup']['mail_to']) ) { $mail_to=$_SESSION['send_backup']['mail_to']; }
if( isset($_SESSION['send_backup']['mail_cc']) ) { $mail_cc=$_SESSION['send_backup']['mail_cc']; }
if( isset($_SESSION['send_backup']['mail_bcc']) ) { $mail_bcc=$_SESSION['send_backup']['mail_bcc']; }
if( isset($_SESSION['send_backup']['mail_subject']) ) { $mail_subject=$_SESSION['send_backup']['mail_subject']; }
if( isset($_SESSION['send_backup']['mail_body']) ) { $mail_body=$_SESSION['send_backup']['mail_body']; }
if( isset($_SESSION['send_backup']['mail_att']) ) {
$_SESSION['nocc_attach_array']=$_SESSION['send_backup']['mail_att'];
}
if( isset($_SESSION['send_backup']['mail_receipt']) ) { $mail_receipt=$_SESSION['send_backup']['mail_receipt']; }
if( isset($_SESSION['send_backup']['mail_priority']) ) { $mail_priority=$_SESSION['send_backup']['mail_priority']; }
unset($_SESSION['send_backup']);
}
if (isset($_REQUEST['mail_to']) && $_REQUEST['mail_to'] != "") {
$mail_to = $_REQUEST['mail_to'];
}
$pop->close();
// Add signature
add_signature($mail_body);
require './html/header.php';
require './html/menu_inbox.php';
require './html/send.php';
require './html/menu_inbox.php';
require './html/script.php';
require './html/footer.php';
break;
//--------------------------------------------------------------------------------
// Reply (all) on a mail...
//--------------------------------------------------------------------------------
case 'reply':
case 'reply_all':
if( isset($_SESSION['send_backup']) && $_SESSION['nocc_domainnum']==$_SESSION['send_backup']['nocc_domainnum'] ) {
unset($_SESSION['send_backup']);
}
clear_attachments();
$attachmentParts = array();
try {
$content = aff_mail($pop, $_REQUEST['mail'], NOCC_Request::getBoolValue('verbose'), $attachmentParts);
if (!NOCC_Request::getBoolValue('display_images')) {
$content['body'] = NOCC_Security::disableHtmlImages($content['body']);
}
display_embedded_html_images($content, $attachmentParts);
}
catch (Exception $ex) {
//TODO: Show error without NoccException!
$ev = new NoccException($ex->getMessage());
require './html/header.php';
require './html/error.php';
require './html/footer.php';
break;
}
$mail_messageid = urlencode($content['message_id']);
if ($action == 'reply') { // if reply...
$mail_to = !empty($content['reply_to']) ? $content['reply_to'] : $content['from'];
}
else { //if reply all...
$cc="";
if( !empty($content['reply_to']) ) {
$mail_to=get_reply_all($content['reply_to'],$content['to'],$cc);
}
else {
$mail_to=get_reply_all($content['from'],$content['to'],$cc);
}
$mail_cc=$content['cc'];
}
$mail_subject = add_reply_to_subject($content['subject']);
// Add quoting
add_quoting($mail_body, $content);
// Add signature
add_signature($mail_body);
require './html/header.php';
require './html/menu_inbox.php';
require './html/send.php';
require './html/menu_inbox.php';
require './html/script.php';
require './html/footer.php';
$pop->close();
break;
//--------------------------------------------------------------------------------
// Forward a mail...
//--------------------------------------------------------------------------------
case 'forward':
if( isset($_SESSION['send_backup']) && $_SESSION['nocc_domainnum']==$_SESSION['send_backup']['nocc_domainnum'] ) {
unset($_SESSION['send_backup']);
}
clear_attachments();
$mail_list = explode('$', $_REQUEST['mail']);
$mail_body = '';
for ($mail_num = 0; $mail_num < count($mail_list); $mail_num++) {
try {
$content = aff_mail($pop, $mail_list[$mail_num], NOCC_Request::getBoolValue('verbose'));
}
catch (Exception $ex) {
//TODO: Show error without NoccException!
$ev = new NoccException($ex->getMessage());
require './html/header.php';
require './html/error.php';
require './html/footer.php';
break;
}
if (count($mail_list) == 1) {
$mail_subject = $html_forward_short.' '.$content['subject'];
} else {
$mail_subject = '';
}
if (isset($conf->broken_forwarding) && $conf->broken_forwarding) {
// Set body
//TODO: Put to own function and merge with code from add_quoting()!
if ($user_pref->getOutlookQuoting())
$mail_body .= $original_msg . $conf->crlf . $html_from_label . ' ' . $content['from'] . $conf->crlf
. $html_to_label . ' ' . $content['to'] . $conf->crlf . $html_sent_label.' ' . $content['complete_date']
. $conf->crlf . $html_subject_label . ' '. $content['subject'] . $conf->crlf . $conf->crlf
. strip_tags2($content['body'], '') . $conf->crlf . $conf->crlf;
else {
$stripped_content = strip_tags2($content['body'], '');
$mail_body .= mailquote($stripped_content, $content['from'], $html_wrote,$content['body_mime']) . $conf->crlf . $conf->crlf;
}
$broken_forwarding = true;
} else {
$broken_forwarding = false;
}
}
// Let send.php know to attach the original message
$forward_msgnum = $_REQUEST['mail'];
// Add signature
add_signature($mail_body);
require './html/header.php';
require './html/menu_inbox.php';
require './html/send.php';
require './html/menu_inbox.php';
require './html/script.php';
require './html/footer.php';
$pop->close();
break;
//--------------------------------------------------------------------------------
// Manage folders...
//--------------------------------------------------------------------------------
case 'managefolders':
$do = NOCC_Request::getStringValue('do');
$dl=convertLang2Html($html_down_mail);
switch ($do) {
case 'create_folder':
if ($_REQUEST['createnewbox']) {
if ($pop->createmailbox($_REQUEST['createnewbox'])) {
$pop->subscribe($_REQUEST['createnewbox'], true);
}
}
break;
case 'subscribe_folder':
if ($_REQUEST['subscribenewbox']) {
$pop->subscribe($_REQUEST['subscribenewbox'], false);
}
break;
case 'remove_folder':
if ($_REQUEST['removeoldbox']) {
// Don't want to remove, just unsubscribe.
//$pop->deletemailbox($removeoldbox, $ev);
//if(NoccException::isException($ev)) break ;
$pop->unsubscribe($_REQUEST['removeoldbox']);
}
break;
case 'rename_folder':
if ($_REQUEST['renamenewbox'] && $_REQUEST['renameoldbox']) {
if ($pop->renamemailbox($_REQUEST['renameoldbox'], $_REQUEST['renamenewbox'])) {
$pop->unsubscribe($_REQUEST['renameoldbox']);
$pop->subscribe($_REQUEST['renamenewbox'], true);
}
}
break;
case 'download_folder':
if ($_REQUEST['downloadbox']) {
$pop->downloadmailbox($_REQUEST['downloadbox'],$ev);
if(NoccException::isException($ev)) break;
}
break;
case $dl:
$pop->downloadtmpfile($ev);
if(NoccException::isException($ev)) break;
break;
case 'delete_folder':
if ($_REQUEST['deletebox']) {
$pop->unsubscribe($_REQUEST['deletebox']);
$pop->deletemailbox($_REQUEST['deletebox']);
}
break;
}
require './html/header.php';
require './html/menu_inbox.php';
if ($pop->is_imap())
require './html/folders.php';
require './html/menu_inbox.php';
require './html/script.php';
require './html/footer.php';
$pop->close();
break;
//--------------------------------------------------------------------------------
// Manage filters...
//--------------------------------------------------------------------------------
case 'managefilters':
$user_key = NOCC_Session::getUserKey();
$filterset = NOCCUserFilters::read($user_key, $ev);
if (NoccException::isException($ev)) {
require './html/header.php';
require './html/error.php';
require './html/footer.php';
break;
}
if (isset($_REQUEST['do'])) {
switch (trim($_REQUEST['do'])) {
case 'delete':
if ($_REQUEST['filter']) {
unset($filterset->filterset[$_REQUEST['filter']]);
$filterset->dirty_flag = 1;
$filterset->commit($ev);
if (NoccException::isException($ev)) {
require './html/header.php';
require './html/error.php';
require './html/footer.php';
break;
}
}
break;
case 'create':
if (!$_REQUEST['filtername']) {
break;
}
if ($_REQUEST['thing1'] == '-') {
break;
} else {
$filterset->filterset[$_REQUEST['filtername']]['SEARCH'] =
$_REQUEST['thing1'] . ' "'. $_REQUEST['contains1'] . '"';
}
if ($_REQUEST['thing2'] != '-') {
$filterset->filterset[$_REQUEST['filtername']]['SEARCH'] .=
' ' . $_REQUEST['thing2'] . ' "'. $_REQUEST['contains2'] . '"';
}
if ($_REQUEST['thing3'] != '-') {
$filterset->filterset[$_REQUEST['filtername']]['SEARCH'] .=
' ' . $_REQUEST['thing3'] . ' "'. $_REQUEST['contains3'] . '"';
}
if ($_REQUEST['filter_action'] == 'DELETE') {
$filterset->filterset[$_REQUEST['filtername']]['ACTION'] = 'DELETE';
} elseif ($_REQUEST['filter_action'] == 'MOVE') {
$filterset->filterset[$_REQUEST['filtername']]['ACTION'] = 'MOVE:'. $_REQUEST['filter_move_box'];
} else {
break;
}
$filterset->dirty_flag = 1;
$filterset->commit($ev);
if (NoccException::isException($ev)) {
require './html/header.php';
require './html/error.php';
require './html/footer.php';
break;
}
break;
}
}
$html_filter_select = $filterset->html_filter_select();
$filter_move_to = $pop->html_folder_select('filter_move_box', '');
require './html/header.php';
require './html/menu_prefs.php';
require './html/submenu_prefs.php';
require './html/filter_prefs.php';
require './html/submenu_prefs.php';
require './html/menu_prefs.php';
require './html/script.php';
require './html/footer.php';
$pop->close();
break;
//--------------------------------------------------------------------------------
// Set preferences...
//--------------------------------------------------------------------------------
case 'setprefs':
//TODO: Move all isset() to if()!
if (isset($_REQUEST['submit_prefs'])) {
if (isset($_REQUEST['full_name']))
$user_prefs->setFullName(NOCC_Request::getStringValue('full_name'));
if (isset($_REQUEST['msg_per_page']))
$user_prefs->msg_per_page = $_REQUEST['msg_per_page'];
if (isset($_REQUEST['email_address']))
$user_prefs->setEmailAddress(NOCC_Request::getStringValue('email_address'));
$user_prefs->setBccSelf(isset($_REQUEST['cc_self']));
$user_prefs->setHideAddresses(isset($_REQUEST['hide_addresses']));
$user_prefs->setShowAlert(isset($_REQUEST['show_alert']));
$user_prefs->setOutlookQuoting(isset($_REQUEST['outlook_quoting']));
$user_prefs->setColoredQuotes(isset($_REQUEST['colored_quotes']));
$user_prefs->setDisplayStructuredText(isset($_REQUEST['display_struct']));
$user_prefs->seperate_msg_win = isset($_REQUEST['seperate_msg_win']);
if (isset($_REQUEST['reply_leadin']))
$user_prefs->reply_leadin = NOCC_Request::getStringValue('reply_leadin');
if (isset($_REQUEST['signature']))
if (NOCC_Request::getBoolValue('html_mail_send')) {
$user_prefs->setSignature($_REQUEST['signature']);
} else {
$user_prefs->setSignature(NOCC_Request::getStringValue('signature'));
}
if (isset($_REQUEST['wrap_msg']))
$user_prefs->setWrapMessages($_REQUEST['wrap_msg']);
$user_prefs->setUseSignatureSeparator(isset($_REQUEST['sig_sep']));
$user_prefs->setSendHtmlMail(isset($_REQUEST['html_mail_send']));
$user_prefs->setUseGraphicalSmilies(isset($_REQUEST['graphical_smilies']));
$user_prefs->setUseSentFolder(isset($_REQUEST['sent_folder']));
if (isset($_REQUEST['sent_folder_name'])) {
$replace = str_replace($_SESSION['imap_namespace'], "", $_REQUEST['sent_folder_name']);
$user_prefs->setSentFolderName(safestrip($replace));
}
$user_prefs->setUseTrashFolder(isset($_REQUEST['trash_folder']));
if (isset($_REQUEST['trash_folder_name'])) {
$replace = str_replace($_SESSION['imap_namespace'], "", $_REQUEST['trash_folder_name']);
$user_prefs->setTrashFolderName(safestrip($replace));
}
$user_prefs->setUseInboxFolder(isset($_REQUEST['inbox_folder']));
if (isset($_REQUEST['inbox_folder_name'])) {
$replace = str_replace($_SESSION['imap_namespace'], "", $_REQUEST['inbox_folder_name']);
$user_prefs->setInboxFolderName(safestrip($replace));
}
if (isset($_REQUEST['collect'])) {
$user_prefs->setCollect($_REQUEST['collect']);
}
if (isset($_REQUEST['lang']))
$user_prefs->lang = $_REQUEST['lang'];
check for aes/AES, language/theme selector logic
2022-08-25 11:04:07 +00:00
if( isset($_REQUEST['theme']) ) {
initial commit
2022-01-03 14:03:38 +00:00
$user_prefs->theme = $_REQUEST['theme'];
check for aes/AES, language/theme selector logic
2022-08-25 11:04:07 +00:00
if( $_REQUEST['theme']=="default" ) {
$_SESSION['nocc_theme'] = $conf->default_theme;
}
else {
$_SESSION['nocc_theme'] = $_REQUEST['theme'];
}
initial commit
2022-01-03 14:03:38 +00:00
}
if ($conf->prefs_dir) {
// Commit preferences
$user_prefs->commit($ev);
}
else {
// Validate preferences
$user_prefs->validate($ev);
}
if (NoccException::isException($ev)) {
require './html/header.php';
require './html/error.php';
require './html/footer.php';
break;
}
NOCC_Session::setUserPrefs($user_prefs);
}
require './html/header.php';
require './html/menu_prefs.php';
require './html/submenu_prefs.php';
require './html/prefs.php';
require './html/submenu_prefs.php';
require './html/menu_prefs.php';
require './html/script.php';
require './html/footer.php';
$pop->close();
break;
//--------------------------------------------------------------------------------
// Login...
//--------------------------------------------------------------------------------
default:
if ($action == 'login') {
// Subscribe to INBOX, usefull if it's not already done.
if ($pop->is_imap()) {
$pop->subscribe($_SESSION['nocc_folder'], false);
}
}
// We may need to apply some filters to the INBOX... this is still a work in progress.
if (!isset($_REQUEST['sort'])) {
if ($pop->is_imap()) {
if ($_SESSION['nocc_folder'] == 'INBOX') {
$user_key = NOCC_Session::getUserKey();
if (!empty($conf->prefs_dir)) {
$filters = NOCCUserFilters::read($user_key, $ev);
if (NoccException::isException($ev)) {
error_log("NOCC: Error reading filters for user '$user_key': ".$ev->getMessage());
$filters = null;
$ev = null;
}
$small_search = 'unseen ';
if (NOCC_Request::getBoolValue('reapply_filters')) {
$small_search = '';
}
if ($filters != null) {
foreach ($filters->filterset as $name => $filter) {
//new filter criteria must be implemented in $pop->search(...) function!!!
$filter_messages = $pop->search($small_search . $filter['SEARCH']);
$filter_to_folder = array();
foreach ($filter_messages as $filt_msg_no) {
if ($filter['ACTION'] == 'DELETE') {
$pop->delete($filt_msg_no);
}
elseif (preg_match("/^MOVE:(.+)$/", $filter['ACTION'], $filter_to_folder)) {
$pop->mail_move($filt_msg_no, $filter_to_folder[1]);
}
}
}
}
}
if (!$pop->expunge()) {
error_log("NOCC: Error expunging mail for user '$user_key': ".$pop->last_error());
}
}
}
}
// If we get this far, consider ourselves logged in
$_SESSION['nocc_loggedin'] = 1;
//if( NOCC_Session::rename_session() ) {
$new_session_name=NOCC_Session::rename_session();
if( strlen($new_session_name)>0 ) {
NOCC_Session::save_session();
if (NoccException::isException($ev)) {
require './html/header.php';
require './html/error.php';
require './html/footer.php';
break;
}
NOCC_Session::createCookie($remember);
if( isset($_SESSION['send_backup']) && $_SESSION['nocc_domainnum']==$_SESSION['send_backup']['nocc_domainnum'] ) {
//header("Location: ".$conf->base_url."action.php?".NOCC_Session::getUrlGetSession().'&action=write');
header("Location: ".$conf->base_url."action.php?sname=".$new_session_name.'&action=write');
}
else {
//header("Location: ".$conf->base_url."action.php?".NOCC_Session::getUrlGetSession());
header("Location: ".$conf->base_url."action.php?sname=".$new_session_name);
}
exit();
}
// Fetch message list
$tab_mail = array();
$skip = 0;
$num_msg = $pop->num_msg();
if( $action=='inbox_changed' ) {
$req_num_msg=0;
if( isset($_REQUEST['num_msg']) ) {
$req_num_msg=intval($_REQUEST['num_msg']);
}
if( $num_msg!=$req_num_msg ) {
$_SESSION['inbox_alert']=false;
}
echo $num_msg;
unset($_SESSION['ajxfolder']);
$pop->close();
return;
}
if( $_SESSION['nocc_folder'] == 'INBOX' ) {
$_SESSION['inbox_num_msg']=$num_msg;
$_SESSION['inbox_alert']=true;
}
if (isset($_REQUEST['skip']))
$skip = $_REQUEST['skip'];
if ($num_msg > 0) {
//TODO: Remove later try/catch block!
try {
$tab_mail = inbox($pop, $skip);
}
catch (Exception $ex) {
$ev = new NoccException($ex->getMessage());
require './html/header.php';
require './html/error.php';
require './html/footer.php';
break;
}
}
require './html/header.php';
require './html/menu_inbox.php';
require './html/html_top_table.php';
if (count($tab_mail) < 1) {
// the mailbox is empty
include './html/no_mail.php';
} else {
// there are messages, we display
while ($tmp = array_shift($tab_mail)) {
require './html/html_inbox.php';
}
}
$list_of_folders = '';
// If we show it twice, the bottom folder select is sent, and might be
// wrong.
if ($pop->is_imap()) {
if (isset($_REQUEST['sort'])) {
$subscribed = $_SESSION['subscribed'];
}
else {
try {
// gather list of folders for menu_inbox_status
$subscribed = $pop->getsubscribed();
$_SESSION['subscribed'] = $subscribed;
}
catch (Exception $ex) {
//TODO: Show error without NoccException!
$ev = new NoccException($ex->getMessage());
require './html/header.php';
require './html/error.php';
require './html/footer.php';
break;
}
}
$list_of_folders = set_list_of_folders($pop, $subscribed);
}
require './html/html_bottom_table.php';
require './html/menu_inbox.php';
require './html/script.php';
require './html/footer.php';
$pop->close();
break;
}
/**
* Display attached RFC822 Message (e.g. .eml attachment)
* @param string content filled with rfc822 content
* @param nocc_imap $pop
* @param NOCC_MailPart $attachmentPart RFC822 Attachment part
* @param string name attachment name
* @param string header attachment header
* @param string body attachment body
* @param string partNumber attachment partNumber
*/
function display_rfc822(&$content,$pop,$attachmentPart,$name='',$header='',$body='',$partNumber='') {
global $conf;
global $html_subject_label,$html_from_label,$html_date_label,$html_to_label;
$lang = $_SESSION['nocc_lang'];
$isHorde=$pop->is_horde();
$partStructure = $attachmentPart->getPartStructure();
$parts_info=$partStructure->getPartsInfo();
if( $name=='' ) {
$name=$partStructure->getName($name);
}
if( $partNumber=='' ) {
$partNumber=$attachmentPart->getPartNumber();
}
$mimeID="";
if( $isHorde ) {
$mimeID=$partStructure->getStructure()->getMimeId();
}
$body_mime = $attachmentPart->getInternetMediaType()->__toString();
$encoding=$partStructure->getEncoding()->__toString();
if( $partStructure->getInternetMediaType()->isRfc822Message() && $conf->display_text_attach) {
//$header=$pop->fetchbody($_REQUEST['mail'],$partNumber.'.0',$partNumber,true,true);
$header=$pop->fetchbody($_REQUEST['mail'],$partNumber.'.0',$mimeID,true,true);
}
if( $partStructure->getInternetMediaType()->isHtmlText() || $partStructure->getInternetMediaType()->isPlainText() ) {
$body=$pop->fetchbody($_REQUEST['mail'],$partNumber,$mimeID, false, true);
$charset=$partStructure->getCharset();
$header=$pop->parse_headers($header);
$body=nocc_imap::decode($body,$encoding);
$charset=detect_body_charset($body,$charset);
if (isset($_REQUEST['user_charset']) && $_REQUEST['user_charset'] != '') {
$charset = $_REQUEST['user_charset'];
}
$body=remove_stuff($body,$body_mime,$charset);
$body=os_iconv($charset,'UTF-8',$body);
$body=graphicalsmilies($body);
$content=$content.$name.'<hr class="mailAttachSep" />';
$content=$content.'<div class="mailTextAttach">';
$subject=$header->subject;
$charset=detect_body_charset($subject,'default');
$match=array();
if( preg_match('/^=\?(.*?)\?/',$subject,$match) ) {
$charset=$match[1];
$subject=iconv_mime_decode($subject,ICONV_MIME_DECODE_CONTINUE_ON_ERROR,$charset);
}
if (isset($_REQUEST['user_charset']) && $_REQUEST['user_charset'] != '') {
$charset = $_REQUEST['user_charset'];
}
$subject=os_iconv($charset,'UTF-8',$subject);
$content=$content.$html_subject_label." ".$subject.'<br />';
//$from=imap_rfc822_write_address($header->from[0]->mailbox,$header->from[0]->host,$header->from[0]->personal);
$from=$pop->write_address($header->from[0]->mailbox,$header->from[0]->host,$header->from[0]->personal);
$charset=detect_body_charset($from,'default');
$match=array();
if( preg_match('/^=\?(.*?)\?/',$from,$match) ) {
$charset=$match[1];
$from=iconv_mime_decode($from,ICONV_MIME_DECODE_CONTINUE_ON_ERROR,$charset);
}
if (isset($_REQUEST['user_charset']) && $_REQUEST['user_charset'] != '') {
$charset = $_REQUEST['user_charset'];
}
$from=os_iconv($charset,'UTF-8',$from);
$from=htmlentities($from,ENT_COMPAT,'UTF-8');
$content=$content.$html_from_label." ".$from.'<br />';
$date=strtotime($header->date);
$content=$content.$html_date_label." ".format_date($date,$lang).' '.format_time($date,$lang).'<br />';
//$to=imap_rfc822_write_address($header->to[0]->mailbox,$header->to[0]->host,$header->to[0]->personal);
$to=$pop->write_address($header->to[0]->mailbox,$header->to[0]->host,$header->to[0]->personal);
$charset=detect_body_charset($to,'default');
$match=array();
if( preg_match('/^=\?(.*?)\?/',$to,$match) ) {
$charset=$match[1];
$to=iconv_mime_decode($to,ICONV_MIME_DECODE_CONTINUE_ON_ERROR,$charset);
}
if (isset($_REQUEST['user_charset']) && $_REQUEST['user_charset'] != '') {
$charset = $_REQUEST['user_charset'];
}
$to=os_iconv($charset,'UTF-8',$to);
$to=htmlentities($to,ENT_COMPAT,'UTF-8');
$content=$content.$html_to_label." ".$to.'<br />';
$content=$content.'<br />';
$content=$content.$body;
$content=$content.'</div> <!-- .mailTextAttach -->';
}
else if( $partStructure->hasParts() ) {
$parts=$partStructure->getParts();
$body_index=-1;
for( $i=0;$i<count($parts);$i++ ) {
$bodyPartStructure=new NOCC_MailStructure($parts[$i],$isHorde,$parts_info);
if( ! $bodyPartStructure->isAttachment() && $bodyPartStructure->getInternetMediaType()->isHtmlText() ) {
$body_index=$i;
}
}
if( $body_index==-1 ) {
for( $i=0;$i<count($parts);$i++ ) {
$bodyPartStructure=new NOCC_MailStructure($parts[$i],$isHorde,$parts_info);
if( ! $bodyPartStructure->isAttachment() && $bodyPartStructure->getInternetMediaType()->isPlainText() ) {
$body_index=$i;
}
}
}
if( $body_index>=0 ) {
$bodyPartStructure=new NOCC_MailStructure($parts[$body_index],$isHorde,$parts_info);
$part=new NOCC_MailPart($bodyPartStructure,$body_index);
display_rfc822($content,$pop,$part,$name,$header,$body,$partNumber.'.'.($body_index+1));
}
else {
for( $i=0;$i<count($parts);$i++ ) {
$bodyPartStructure=new NOCC_MailStructure($parts[$i],$isHorde,$parts_info);
$part=new NOCC_MailPart($bodyPartStructure,$i);
if(
$bodyPartStructure->getInternetMediaType()->__toString() == 'multipart/mixed' ||
$bodyPartStructure->getInternetMediaType()->__toString() == 'multipart/related' ||
$bodyPartStructure->getInternetMediaType()->__toString() == 'multipart/signed' ||
0
) {
display_rfc822($content,$pop,$part,$name,$header,$body,$partNumber);
}
else {
display_rfc822($content,$pop,$part,$name,$header,$body,$partNumber.'.'.($i+1));
}
}
}
}
return;
}
/**
* Display attachments
* @param nocc_imap $pop
* @param array $attachmentParts Attachment parts
*/
function create_rfc822_content( &$content, $pop, $attachmentParts ) {
global $conf;
$rfc822_hasImages = false;
$name='';
//foreach ($attachmentParts as $attachmentPart) { //for all rfc822 parts...
for( $i=count($attachmentParts)-1;$i>=0;$i--) { //for all rfc822 parts...
$attachmentPart=$attachmentParts[$i];
$partStructure = $attachmentPart->getPartStructure();
$name=$partStructure->getName($name);
if( $partStructure->getInternetMediaType()->isRfc822Message() && $conf->display_text_attach ) {
$rfc822_content="";
display_rfc822($rfc822_content,$pop,$attachmentPart);
$rfc822_content_array=array( 'body' => $rfc822_content );
display_embedded_html_images($rfc822_content_array, $attachmentParts);
// Display or hide distant HTML images
if (!NOCC_Request::getBoolValue('display_images')) {
$rfc822_content_array['body'] = NOCC_Security::disableHtmlImages($rfc822_content_array['body']);
$rfc822_hasImages = NOCC_Security::hasDisabledHtmlImages($rfc822_content_array['body']);
}
$content['rfc822'] = $rfc822_content_array['body'];
}
}
return $rfc822_hasImages;
}
function display_attachments($content, $pop, $attachmentParts) {
global $conf;
//TODO: Use "mailData" DIV from file "html/html_mail.php"!
echo '<div class="mailData">';
if( isset($content['rfc822']) ) {
echo $content['rfc822'];
}
$name='';
foreach ($attachmentParts as $attachmentPart) { //for all attached txt or image parts...
$partStructure = $attachmentPart->getPartStructure();
$name=$partStructure->getName($name);
if ($partStructure->getInternetMediaType()->isPlainText() && $conf->display_text_attach) { //if plain text...
echo $name.'<hr class="mailAttachSep" />';
echo '<div class="mailTextAttach">';
//TODO: Replace URLs and Smilies in text/plain attachment?
echo view_part($pop, $_REQUEST['mail'], $attachmentPart->getPartNumber(), $attachmentPart->getEncoding()->__toString(), $partStructure->getCharset());
echo '</div> <!-- .mailTextAttach -->';
}
else if ($partStructure->getInternetMediaType()->isImage() && $partStructure->isAttachment() && $conf->display_img_attach) { //if attached image...
$imageType = $attachmentPart->getInternetMediaType()->__toString();
if (NOCC_Security::isSupportedImageType($imageType)) {
echo $name.'<hr class="mailAttachSep" />';
echo '<div class="mailImgAttach">';
echo '<img src="get_img.php?'.NOCC_Session::getUrlGetSession().'&amp;mail=' . $_REQUEST['mail'] . '&amp;num=' . $attachmentPart->getPartNumber() . '&amp;mime='
. $imageType . '&amp;transfer=' . $attachmentPart->getEncoding()->__toString() . '" alt="" title="' . $partStructure->getName() . '" />';
echo '</div> <!-- .mailImgAttach -->';
}
}
}
echo '</div> <!-- .mailData -->';
}
/**
* Display embedded HTML images
* @param array $content Content
* @param array $attachmentParts Attachment parts
*/
function display_embedded_html_images(&$content, $attachmentParts) {
global $conf;
foreach ($attachmentParts as $attachmentPart) { //for all attachment parts...
$partStructure = $attachmentPart->getPartStructure();
if ($partStructure->getInternetMediaType()->isImage() && ! $partStructure->isAttachment() && $conf->display_img_attach) { //if embedded image...
$imageType = $attachmentPart->getInternetMediaType()->__toString();
if (NOCC_Security::isSupportedImageType($imageType)) {
$new_img_src = 'get_img.php?'.NOCC_Session::getUrlGetSession().'&amp;mail=' . $_REQUEST['mail'] . '&amp;num='. $attachmentPart->getPartNumber() . '&amp;mime=' . $imageType . '&amp;transfer=' . $attachmentPart->getEncoding()->__toString();
$img_id = 'cid:' . trim($partStructure->getId(true), '<>');
$content['body'] = str_replace('['.$img_id.']','<img src="'.$new_img_src.'" alt="" title="' . $partStructure->getName() . '" />',$content['body']);
$content['body'] = str_replace($img_id, $new_img_src, $content['body']);
}
}
}
}
function add_signature(&$body) {
$user_prefs = NOCC_Session::getUserPrefs();
if ($user_prefs->getSignature() != '') {
// Add signature with separation if needed
//TODO: Really add separator if HTML mail?
if ($user_prefs->getUseSignatureSeparator())
$body .= "\r\n\r\n"."-- \r\n".$user_prefs->getSignature();
else
$body .= "\r\n\r\n".$user_prefs->getSignature();
}
}
function add_quoting(&$mail_body, $content) {
global $user_prefs, $conf;
global $original_msg, $html_from_label, $html_to_label, $html_sent_label, $html_subject_label;
global $html_wrote;
global $html_quote_wrote;
$from=$content['from'];
$to=$content['to'];
if( $user_prefs->getSendHtmlMail() ) {
$stripped_content=$content['body'];
if( strtolower($content['body_mime']) == "text/plain" ) {
$stripped_content=preg_replace("/<br \/>\s*\n/i","\n",$stripped_content);
$stripped_content=preg_replace("/<br \/>\s*\r/i","\r",$stripped_content);
$stripped_content=preg_replace("/<br \/>\s*\r\n/i","\r\n",$stripped_content);
$stripped_content=preg_replace("/\r\n/i","<br />",$stripped_content);
$stripped_content=preg_replace("/\n/i","<br />",$stripped_content);
$stripped_content=preg_replace("/\r/i","<br />",$stripped_content);
}
$from=preg_replace("/</","&lt;",$from);
$from=preg_replace("/>/","&gt;",$from);
$to=preg_replace("/</","&lt;",$to);
$to=preg_replace("/>/","&gt;",$to);
$crlf="<br />\r\n";
}
else {
$crlf="\r\n";
$body=$content['body'];
$stripped_content = NOCC_Security::convertHtmlToPlainText($body,$content['body_mime']);
}
if ($user_prefs->getOutlookQuoting()) {
$mail_body = $original_msg . $crlf . $html_from_label . ' ' . $from . $crlf . $html_to_label . ' '
. $to . $crlf . $html_sent_label .' ' . $content['complete_date'] . $crlf . $html_subject_label
. ' '. $content['subject'] . $crlf.$crlf . $stripped_content;
}
else {
if (isset($conf->enable_reply_leadin)
&& $conf->enable_reply_leadin == true
&& isset($user_prefs->reply_leadin)
&& ($user_prefs->reply_leadin != '')) {
$parsed_leadin = NOCCUserPrefs::parseLeadin($user_prefs->reply_leadin, $content);
$mail_body = mailquote($stripped_content, $parsed_leadin, '',$content['body_mime']);
}
else {
$mail_body=mailquote($stripped_content,'','',$content['body_mime']);
$mail_body=sprintf($html_quote_wrote,$content['date'],$content['time'],$from).$crlf.$mail_body;
}
}
}
function add_reply_to_subject($subject) {
global $html_reply_short;
$subjectStart = substr($subject, 0, strlen($html_reply_short));
if (strcasecmp($subjectStart, $html_reply_short) != 0) { //if NOT start with localized "Re:" ...
return $html_reply_short . ' ' . $subject;
}
return $subject;
}
/**
* ...
* @param nocc_imap $pop
* @param array $subscribed
* @return string
*/
function set_list_of_folders($pop, $subscribed) {
if (isset($_REQUEST['sort']) && isset($_SESSION['list_of_folders'])) {
return $_SESSION['list_of_folders'];
}
$new_folders = array();
$list_of_folders = '';
foreach ($subscribed as $folder) {
$folder_name = substr(strstr($folder->name, '}'), 1);
$status = $pop->status($folder->name);
$unseen=0;
if( isset($status['unseen']) && $status['unseen'] > 0 ) {
$unseen=$status['unseen'];
}
if( $unseen>0 ) {
if (!in_array($folder_name, $new_folders)) {
$list_of_folders .= ' <a href="action.php?'.NOCC_Session::getUrlGetSession().'&amp;folder=' . $folder_name
. '">' . $folder_name . " ($unseen)" . '</a>';
$_SESSION['list_of_folders'] = $list_of_folders;
array_push($new_folders, $folder_name);
}
}
}
return $list_of_folders;
}
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