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1428 lines
51 KiB
PHP
1428 lines
51 KiB
PHP
<?php
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/**
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+-----------------------------------------------------------------------+
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| This file is part of the Roundcube Webmail client |
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| Copyright (C) The Roundcube Dev Team |
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| |
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| Licensed under the GNU General Public License version 3 or |
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| any later version with exceptions for skins & plugins. |
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| See the README file for a full license statement. |
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| |
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| PURPOSE: |
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| Compose a new mail message with all headers and attachments |
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+-----------------------------------------------------------------------+
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| Author: Thomas Bruederli <roundcube@gmail.com> |
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+-----------------------------------------------------------------------+
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*/
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$COMPOSE_ID = rcube_utils::get_input_value('_id', rcube_utils::INPUT_GET);
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$COMPOSE = null;
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if ($COMPOSE_ID && $_SESSION['compose_data_'.$COMPOSE_ID]) {
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$COMPOSE =& $_SESSION['compose_data_'.$COMPOSE_ID];
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}
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// give replicated session storage some time to synchronize
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$retries = 0;
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while ($COMPOSE_ID && !is_array($COMPOSE) && $RCMAIL->db->is_replicated() && $retries++ < 5) {
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usleep(500000);
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$RCMAIL->session->reload();
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if ($_SESSION['compose_data_'.$COMPOSE_ID]) {
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$COMPOSE =& $_SESSION['compose_data_'.$COMPOSE_ID];
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}
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}
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// Nothing below is called during message composition, only at "new/forward/reply/draft" initialization or
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// if a compose-ID is given (i.e. when the compose step is opened in a new window/tab).
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if (!is_array($COMPOSE)) {
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// Infinite redirect prevention in case of broken session (#1487028)
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if ($COMPOSE_ID) {
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// if we know the message with specified ID was already sent
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// we can ignore the error and compose a new message (#1490009)
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if ($COMPOSE_ID != $_SESSION['last_compose_session']) {
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rcube::raise_error(array('code' => 450), false, true);
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}
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}
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$COMPOSE_ID = uniqid(mt_rand());
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$params = rcube_utils::request2param(rcube_utils::INPUT_GET, 'task|action', true);
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$_SESSION['compose_data_'.$COMPOSE_ID] = array(
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'id' => $COMPOSE_ID,
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'param' => $params,
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'mailbox' => $params['mbox'] ?: $RCMAIL->storage->get_folder(),
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);
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$COMPOSE =& $_SESSION['compose_data_'.$COMPOSE_ID];
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rcmail_process_compose_params($COMPOSE);
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// check if folder for saving sent messages exists and is subscribed (#1486802)
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if ($sent_folder = $COMPOSE['param']['sent_mbox']) {
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rcmail_sendmail::check_sent_folder($sent_folder, true);
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}
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// redirect to a unique URL with all parameters stored in session
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$OUTPUT->redirect(array(
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'_action' => 'compose',
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'_id' => $COMPOSE['id'],
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'_search' => $_REQUEST['_search'],
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));
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}
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// add some labels to client
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$OUTPUT->add_label('notuploadedwarning', 'savingmessage', 'siginserted', 'responseinserted',
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'messagesaved', 'converting', 'editorwarning', 'discard',
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'fileuploaderror', 'sendmessage', 'newresponse', 'responsename', 'responsetext', 'save',
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'savingresponse', 'restoresavedcomposedata', 'restoremessage', 'delete', 'restore', 'ignore',
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'selectimportfile', 'messageissent', 'loadingdata', 'nopubkeyfor', 'nopubkeyforsender',
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'encryptnoattachments','encryptedsendialog','searchpubkeyservers', 'importpubkeys',
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'encryptpubkeysfound', 'search', 'close', 'import', 'keyid', 'keylength', 'keyexpired',
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'keyrevoked', 'keyimportsuccess', 'keyservererror', 'attaching', 'namex', 'attachmentrename'
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);
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$OUTPUT->set_pagetitle($RCMAIL->gettext('compose'));
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$OUTPUT->set_env('compose_id', $COMPOSE['id']);
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$OUTPUT->set_env('session_id', session_id());
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$OUTPUT->set_env('mailbox', $RCMAIL->storage->get_folder());
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$OUTPUT->set_env('top_posting', intval($RCMAIL->config->get('reply_mode')) > 0);
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$OUTPUT->set_env('sig_below', $RCMAIL->config->get('sig_below'));
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$OUTPUT->set_env('save_localstorage', (bool)$RCMAIL->config->get('compose_save_localstorage'));
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$OUTPUT->set_env('is_sent', false);
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$OUTPUT->set_env('mimetypes', rcmail_supported_mimetypes());
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$OUTPUT->set_env('keyservers', $RCMAIL->config->keyservers());
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$drafts_mbox = $RCMAIL->config->get('drafts_mbox');
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$config_show_sig = $RCMAIL->config->get('show_sig', 1);
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// add config parameters to client script
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if (strlen($drafts_mbox)) {
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$OUTPUT->set_env('drafts_mailbox', $drafts_mbox);
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$OUTPUT->set_env('draft_autosave', $RCMAIL->config->get('draft_autosave'));
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}
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// default font for HTML editor
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$font = rcmail::font_defs($RCMAIL->config->get('default_font'));
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if ($font && !is_array($font)) {
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$OUTPUT->set_env('default_font', $font);
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}
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// default font size for HTML editor
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if ($font_size = $RCMAIL->config->get('default_font_size')) {
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$OUTPUT->set_env('default_font_size', $font_size);
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}
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// get reference message and set compose mode
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if ($msg_uid = $COMPOSE['param']['draft_uid']) {
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$compose_mode = rcmail_sendmail::MODE_DRAFT;
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$OUTPUT->set_env('draft_id', $msg_uid);
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$RCMAIL->storage->set_folder($drafts_mbox);
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}
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else if ($msg_uid = $COMPOSE['param']['reply_uid']) {
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$compose_mode = rcmail_sendmail::MODE_REPLY;
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}
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else if ($msg_uid = $COMPOSE['param']['forward_uid']) {
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$compose_mode = rcmail_sendmail::MODE_FORWARD;
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$COMPOSE['forward_uid'] = $msg_uid;
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$COMPOSE['as_attachment'] = !empty($COMPOSE['param']['attachment']);
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}
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else if ($msg_uid = $COMPOSE['param']['uid']) {
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$compose_mode = rcmail_sendmail::MODE_EDIT;
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}
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if ($compose_mode) {
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$COMPOSE['mode'] = $compose_mode;
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$OUTPUT->set_env('compose_mode', $compose_mode);
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}
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if ($compose_mode == rcmail_sendmail::MODE_EDIT || $compose_mode == rcmail_sendmail::MODE_DRAFT) {
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// don't add signature in draft/edit mode, we'll also not remove the old-one
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// but only on page display, later we should be able to change identity/sig (#1489229)
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if ($config_show_sig == 1 || $config_show_sig == 2) {
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$OUTPUT->set_env('show_sig_later', true);
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}
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}
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else if ($config_show_sig == 1)
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$OUTPUT->set_env('show_sig', true);
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else if ($config_show_sig == 2 && empty($compose_mode))
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$OUTPUT->set_env('show_sig', true);
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else if ($config_show_sig == 3 && ($compose_mode == rcmail_sendmail::MODE_REPLY || $compose_mode == rcmail_sendmail::MODE_FORWARD))
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$OUTPUT->set_env('show_sig', true);
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// set line length for body wrapping
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$LINE_LENGTH = $RCMAIL->config->get('line_length', 72);
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if (!empty($msg_uid) && empty($COMPOSE['as_attachment'])) {
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$mbox_name = $RCMAIL->storage->get_folder();
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// set format before rcube_message construction
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// use the same format as for the message view
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if (isset($_SESSION['msg_formats'][$mbox_name.':'.$msg_uid])) {
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$RCMAIL->config->set('prefer_html', $_SESSION['msg_formats'][$mbox_name.':'.$msg_uid]);
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}
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else {
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$prefer_html = $RCMAIL->config->get('prefer_html') || $RCMAIL->config->get('htmleditor')
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|| $compose_mode == rcmail_sendmail::MODE_DRAFT || $compose_mode == rcmail_sendmail::MODE_EDIT;
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$RCMAIL->config->set('prefer_html', $prefer_html);
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}
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$MESSAGE = new rcube_message($msg_uid);
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// make sure message is marked as read
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if ($MESSAGE->headers && $MESSAGE->context === null && empty($MESSAGE->headers->flags['SEEN'])) {
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$RCMAIL->storage->set_flag($msg_uid, 'SEEN');
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}
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if (!empty($MESSAGE->headers->charset)) {
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$RCMAIL->storage->set_charset($MESSAGE->headers->charset);
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}
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if (!$MESSAGE->headers) {
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// error
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}
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else if ($compose_mode == rcmail_sendmail::MODE_FORWARD || $compose_mode == rcmail_sendmail::MODE_REPLY) {
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if ($compose_mode == rcmail_sendmail::MODE_REPLY) {
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$COMPOSE['reply_uid'] = $MESSAGE->context === null ? $msg_uid : null;
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if (!empty($COMPOSE['param']['all'])) {
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$MESSAGE->reply_all = $COMPOSE['param']['all'];
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}
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}
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else {
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$COMPOSE['forward_uid'] = $msg_uid;
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}
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$COMPOSE['reply_msgid'] = $MESSAGE->headers->messageID;
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$COMPOSE['references'] = trim($MESSAGE->headers->references . " " . $MESSAGE->headers->messageID);
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// Save the sent message in the same folder of the message being replied to
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if ($RCMAIL->config->get('reply_same_folder') && ($sent_folder = $COMPOSE['mailbox'])
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&& rcmail_sendmail::check_sent_folder($sent_folder, false)
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) {
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$COMPOSE['param']['sent_mbox'] = $sent_folder;
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}
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}
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else if ($compose_mode == rcmail_sendmail::MODE_DRAFT || $compose_mode == rcmail_sendmail::MODE_EDIT) {
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if ($compose_mode == rcmail_sendmail::MODE_DRAFT) {
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if ($draft_info = $MESSAGE->headers->get('x-draft-info')) {
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// get reply_uid/forward_uid to flag the original message when sending
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$info = rcmail_sendmail::draftinfo_decode($draft_info);
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if ($info['type'] == 'reply')
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$COMPOSE['reply_uid'] = $info['uid'];
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else if ($info['type'] == 'forward')
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$COMPOSE['forward_uid'] = $info['uid'];
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$COMPOSE['mailbox'] = $info['folder'];
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// Save the sent message in the same folder of the message being replied to
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if ($RCMAIL->config->get('reply_same_folder') && ($sent_folder = $info['folder'])
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&& rcmail_sendmail::check_sent_folder($sent_folder, false)
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) {
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$COMPOSE['param']['sent_mbox'] = $sent_folder;
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}
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}
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if (($msgid = $MESSAGE->headers->get('message-id')) && !preg_match('/^mid:[0-9]+$/', $msgid)) {
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$COMPOSE['param']['message-id'] = $msgid;
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}
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// use message UID as draft_id
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$OUTPUT->set_env('draft_id', $msg_uid);
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}
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if ($in_reply_to = $MESSAGE->headers->get('in-reply-to')) {
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$COMPOSE['reply_msgid'] = '<' . $in_reply_to . '>';
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}
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$COMPOSE['references'] = $MESSAGE->headers->references;
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}
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}
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else {
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$MESSAGE = new stdClass();
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// apply mailto: URL parameters
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if (!empty($COMPOSE['param']['in-reply-to'])) {
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$COMPOSE['reply_msgid'] = '<' . $COMPOSE['param']['in-reply-to'] . '>';
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}
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if (!empty($COMPOSE['param']['references'])) {
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$COMPOSE['references'] = $COMPOSE['param']['references'];
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}
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}
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if (!empty($COMPOSE['reply_msgid'])) {
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$OUTPUT->set_env('reply_msgid', $COMPOSE['reply_msgid']);
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}
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// Initialize helper class to build the UI
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$SENDMAIL = new rcmail_sendmail($COMPOSE, array('message' => $MESSAGE));
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// process $MESSAGE body/attachments, set $MESSAGE_BODY/$HTML_MODE vars and some session data
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$MESSAGE_BODY = rcmail_prepare_message_body();
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// register UI objects (Note: some objects are registered by rcmail_sendmail above)
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$OUTPUT->add_handlers(array(
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'composebody' => 'rcmail_compose_body',
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'composeattachmentlist' => 'rcmail_compose_attachment_list',
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'composeattachmentform' => 'rcmail_compose_attachment_form',
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'composeattachment' => 'rcmail_compose_attachment_field',
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'filedroparea' => 'rcmail_compose_file_drop_area',
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'editorselector' => 'rcmail_editor_selector',
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'addressbooks' => 'rcmail_addressbook_list',
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'addresslist' => 'rcmail_contacts_list',
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'responseslist' => 'rcmail_compose_responses_list',
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));
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$OUTPUT->include_script('publickey.js');
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rcmail_spellchecker_init();
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$OUTPUT->send('compose');
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/****** compose mode functions ********/
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// process compose request parameters
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function rcmail_process_compose_params(&$COMPOSE)
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{
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if ($COMPOSE['param']['to']) {
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$mailto = explode('?', $COMPOSE['param']['to'], 2);
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// #1486037: remove "mailto:" prefix
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$COMPOSE['param']['to'] = preg_replace('/^mailto:/i', '', $mailto[0]);
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// #1490346: decode the recipient address
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// #1490510: use raw encoding for correct "+" character handling as specified in RFC6068
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$COMPOSE['param']['to'] = rawurldecode($COMPOSE['param']['to']);
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// Supported case-insensitive tokens in mailto URL
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$url_tokens = array('to', 'cc', 'bcc', 'reply-to', 'in-reply-to', 'references', 'subject', 'body');
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if (!empty($mailto[1])) {
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parse_str($mailto[1], $query);
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foreach ($query as $f => $val) {
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if (($key = array_search(strtolower($f), $url_tokens)) !== false) {
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$f = $url_tokens[$key];
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}
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// merge mailto: addresses with addresses from 'to' parameter
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if ($f == 'to' && !empty($COMPOSE['param']['to'])) {
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$to_addresses = rcube_mime::decode_address_list($COMPOSE['param']['to'], null, true, null, true);
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$add_addresses = rcube_mime::decode_address_list($val, null, true);
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foreach ($add_addresses as $addr) {
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if (!in_array($addr['mailto'], $to_addresses)) {
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$to_addresses[] = $addr['mailto'];
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$COMPOSE['param']['to'] = (!empty($to_addresses) ? ', ' : '') . $addr['string'];
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}
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}
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}
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else {
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$COMPOSE['param'][$f] = $val;
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}
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}
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}
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}
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// resolve _forward_uid=* to an absolute list of messages from a search result
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if ($COMPOSE['param']['forward_uid'] == '*' && is_object($_SESSION['search'][1])) {
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$COMPOSE['param']['forward_uid'] = $_SESSION['search'][1]->get();
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}
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// clean HTML message body which can be submitted by URL
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if (!empty($COMPOSE['param']['body'])) {
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if ($COMPOSE['param']['html'] = strpos($COMPOSE['param']['body'], '<') !== false) {
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$wash_params = array('safe' => false, 'inline_html' => true);
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$COMPOSE['param']['body'] = rcmail_prepare_html_body($COMPOSE['param']['body'], $wash_params);
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}
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}
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$RCMAIL = rcmail::get_instance();
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// select folder where to save the sent message
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$COMPOSE['param']['sent_mbox'] = $RCMAIL->config->get('sent_mbox');
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// pipe compose parameters thru plugins
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$plugin = $RCMAIL->plugins->exec_hook('message_compose', $COMPOSE);
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$COMPOSE['param'] = array_merge($COMPOSE['param'], $plugin['param']);
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// add attachments listed by message_compose hook
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if (is_array($plugin['attachments'])) {
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foreach ($plugin['attachments'] as $attach) {
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// we have structured data
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if (is_array($attach)) {
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$attachment = $attach + array('group' => $COMPOSE_ID);
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}
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// only a file path is given
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else {
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$filename = basename($attach);
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$attachment = array(
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'group' => $COMPOSE_ID,
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'name' => $filename,
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'mimetype' => rcube_mime::file_content_type($attach, $filename),
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'size' => filesize($attach),
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'path' => $attach,
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);
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}
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// save attachment if valid
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if (($attachment['data'] && $attachment['name']) || ($attachment['path'] && file_exists($attachment['path']))) {
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$attachment = rcmail::get_instance()->plugins->exec_hook('attachment_save', $attachment);
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}
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if ($attachment['status'] && !$attachment['abort']) {
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unset($attachment['data'], $attachment['status'], $attachment['abort']);
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$COMPOSE['attachments'][$attachment['id']] = $attachment;
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}
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}
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}
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}
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function rcmail_compose_editor_mode()
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{
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global $RCMAIL, $COMPOSE;
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static $useHtml;
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if ($useHtml !== null) {
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return $useHtml;
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}
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$html_editor = intval($RCMAIL->config->get('htmleditor'));
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$compose_mode = $COMPOSE['mode'];
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if (is_bool($COMPOSE['param']['html'])) {
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$useHtml = $COMPOSE['param']['html'];
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}
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else if (isset($_POST['_is_html'])) {
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$useHtml = !empty($_POST['_is_html']);
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}
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else if ($compose_mode == rcmail_sendmail::MODE_DRAFT || $compose_mode == rcmail_sendmail::MODE_EDIT) {
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$useHtml = rcmail_message_is_html();
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}
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else if ($compose_mode == rcmail_sendmail::MODE_REPLY) {
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$useHtml = $html_editor == 1 || ($html_editor >= 2 && rcmail_message_is_html());
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}
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else if ($compose_mode == rcmail_sendmail::MODE_FORWARD) {
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$useHtml = $html_editor == 1 || $html_editor == 4
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|| ($html_editor == 3 && rcmail_message_is_html());
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}
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else {
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$useHtml = $html_editor == 1 || $html_editor == 4;
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}
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return $useHtml;
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}
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function rcmail_message_is_html()
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{
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global $RCMAIL, $MESSAGE;
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return $RCMAIL->config->get('prefer_html') && ($MESSAGE instanceof rcube_message) && $MESSAGE->has_html_part(true);
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}
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function rcmail_spellchecker_init()
|
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{
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global $RCMAIL, $OUTPUT;
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// Set language list
|
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if ($RCMAIL->config->get('enable_spellcheck')) {
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$spellchecker = new rcube_spellchecker();
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$spellcheck_langs = $spellchecker->languages();
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}
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if (!empty($spellchecker) && empty($spellcheck_langs)) {
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if ($err = $spellchecker->error()) {
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rcube::raise_error(array('code' => 500,
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'file' => __FILE__, 'line' => __LINE__,
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'message' => "Spell check engine error: " . trim($err)),
|
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true, false);
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}
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|
}
|
|
else if (!empty($spellchecker)) {
|
|
$dictionary = (bool) $RCMAIL->config->get('spellcheck_dictionary');
|
|
$lang = $_SESSION['language'];
|
|
|
|
// if not found in the list, try with two-letter code
|
|
if (!$spellcheck_langs[$lang]) {
|
|
$lang = strtolower(substr($lang, 0, 2));
|
|
}
|
|
|
|
if (!$spellcheck_langs[$lang]) {
|
|
$lang = 'en';
|
|
}
|
|
|
|
// include GoogieSpell
|
|
$OUTPUT->include_script('googiespell.js');
|
|
$OUTPUT->add_script(sprintf(
|
|
"var googie = new GoogieSpell('%s/images/googiespell/','%s&lang=', %s);\n".
|
|
"googie.lang_chck_spell = \"%s\";\n".
|
|
"googie.lang_rsm_edt = \"%s\";\n".
|
|
"googie.lang_close = \"%s\";\n".
|
|
"googie.lang_revert = \"%s\";\n".
|
|
"googie.lang_no_error_found = \"%s\";\n".
|
|
"googie.lang_learn_word = \"%s\";\n".
|
|
"googie.setLanguages(%s);\n".
|
|
"googie.setCurrentLanguage('%s');\n".
|
|
"googie.setDecoration(false);\n".
|
|
"googie.decorateTextarea(rcmail.env.composebody);\n",
|
|
$RCMAIL->output->asset_url($RCMAIL->output->get_skin_path()),
|
|
$RCMAIL->url(array('_task' => 'utils', '_action' => 'spell', '_remote' => 1)),
|
|
!empty($dictionary) ? 'true' : 'false',
|
|
rcube::JQ(rcube::Q($RCMAIL->gettext('checkspelling'))),
|
|
rcube::JQ(rcube::Q($RCMAIL->gettext('resumeediting'))),
|
|
rcube::JQ(rcube::Q($RCMAIL->gettext('close'))),
|
|
rcube::JQ(rcube::Q($RCMAIL->gettext('revertto'))),
|
|
rcube::JQ(rcube::Q($RCMAIL->gettext('nospellerrors'))),
|
|
rcube::JQ(rcube::Q($RCMAIL->gettext('addtodict'))),
|
|
rcube_output::json_serialize($spellcheck_langs),
|
|
$lang
|
|
), 'foot');
|
|
|
|
$OUTPUT->add_label('checking');
|
|
$OUTPUT->set_env('spell_langs', $spellcheck_langs);
|
|
$OUTPUT->set_env('spell_lang', $lang);
|
|
}
|
|
}
|
|
|
|
function rcmail_prepare_message_body()
|
|
{
|
|
global $RCMAIL, $MESSAGE, $COMPOSE, $HTML_MODE, $CID_MAP;
|
|
|
|
$CID_MAP = array();
|
|
|
|
// use posted message body
|
|
if (!empty($_POST['_message'])) {
|
|
$body = rcube_utils::get_input_value('_message', rcube_utils::INPUT_POST, true);
|
|
$isHtml = (bool) rcube_utils::get_input_value('_is_html', rcube_utils::INPUT_POST);
|
|
}
|
|
else if ($COMPOSE['param']['body']) {
|
|
$body = $COMPOSE['param']['body'];
|
|
$isHtml = (bool) $COMPOSE['param']['html'];
|
|
}
|
|
// forward as attachment
|
|
else if ($COMPOSE['mode'] == rcmail_sendmail::MODE_FORWARD && $COMPOSE['as_attachment']) {
|
|
$isHtml = rcmail_compose_editor_mode();
|
|
$body = '';
|
|
|
|
rcmail_write_forward_attachments();
|
|
}
|
|
// reply/edit/draft/forward
|
|
else if ($COMPOSE['mode'] && ($COMPOSE['mode'] != rcmail_sendmail::MODE_REPLY || intval($RCMAIL->config->get('reply_mode')) != -1)) {
|
|
$isHtml = rcmail_compose_editor_mode();
|
|
$messages = array();
|
|
|
|
// Create a (fake) image attachments map. We need it before we handle
|
|
// the message body. After that we'll go throughout the list and check
|
|
// which images were used in the body and attach them for real or skip.
|
|
if ($isHtml) {
|
|
$CID_MAP = rcmail_cid_map($MESSAGE);
|
|
}
|
|
|
|
// set is_safe flag (before HTML body washing)
|
|
if ($COMPOSE['mode'] == rcmail_sendmail::MODE_DRAFT) {
|
|
$MESSAGE->is_safe = true;
|
|
}
|
|
else {
|
|
rcmail_check_safe($MESSAGE);
|
|
}
|
|
|
|
if (!empty($MESSAGE->parts)) {
|
|
// collect IDs of message/rfc822 parts
|
|
foreach ($MESSAGE->mime_parts() as $part) {
|
|
if ($part->mimetype == 'message/rfc822') {
|
|
$messages[] = $part->mime_id;
|
|
}
|
|
}
|
|
|
|
foreach ($MESSAGE->parts as $part) {
|
|
if ($part->realtype == 'multipart/encrypted') {
|
|
// find the encrypted message payload part
|
|
if ($pgp_mime_part = $MESSAGE->get_multipart_encrypted_part()) {
|
|
$RCMAIL->output->set_env('pgp_mime_message', array(
|
|
'_mbox' => $RCMAIL->storage->get_folder(),
|
|
'_uid' => $MESSAGE->uid,
|
|
'_part' => $pgp_mime_part->mime_id,
|
|
));
|
|
}
|
|
continue;
|
|
}
|
|
|
|
// skip no-content and attachment parts (#1488557)
|
|
if ($part->type != 'content' || !$part->size || $MESSAGE->is_attachment($part)) {
|
|
continue;
|
|
}
|
|
|
|
// skip all content parts inside the message/rfc822 part
|
|
foreach ($messages as $mimeid) {
|
|
if (strpos($part->mime_id, $mimeid . '.') === 0) {
|
|
continue 2;
|
|
}
|
|
}
|
|
|
|
if ($part_body = rcmail_compose_part_body($part, $isHtml)) {
|
|
$body .= ($body ? ($isHtml ? '<br/>' : "\n") : '') . $part_body;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
$body = rcmail_compose_part_body($MESSAGE, $isHtml);
|
|
}
|
|
|
|
// compose reply-body
|
|
if ($COMPOSE['mode'] == rcmail_sendmail::MODE_REPLY) {
|
|
$body = rcmail_create_reply_body($body, $isHtml);
|
|
|
|
if ($MESSAGE->pgp_mime) {
|
|
$RCMAIL->output->set_env('compose_reply_header', rcmail_get_reply_header($MESSAGE));
|
|
}
|
|
}
|
|
// forward message body inline
|
|
else if ($COMPOSE['mode'] == rcmail_sendmail::MODE_FORWARD) {
|
|
$body = rcmail_create_forward_body($body, $isHtml);
|
|
}
|
|
// load draft message body
|
|
else if ($COMPOSE['mode'] == rcmail_sendmail::MODE_DRAFT || $COMPOSE['mode'] == rcmail_sendmail::MODE_EDIT) {
|
|
$body = rcmail_create_draft_body($body, $isHtml);
|
|
}
|
|
|
|
// Save forwarded files (or inline images) as attachments
|
|
// This will also update inline images location in the body
|
|
rcmail_write_compose_attachments($MESSAGE, $isHtml, $body);
|
|
}
|
|
// new message
|
|
else {
|
|
$isHtml = rcmail_compose_editor_mode();
|
|
}
|
|
|
|
$plugin = $RCMAIL->plugins->exec_hook('message_compose_body',
|
|
array('body' => $body, 'html' => $isHtml, 'mode' => $COMPOSE['mode']));
|
|
|
|
$body = $plugin['body'];
|
|
unset($plugin);
|
|
|
|
// add blocked.gif attachment (#1486516)
|
|
$regexp = '/ src="' . preg_quote($RCMAIL->output->asset_url('program/resources/blocked.gif'), '/') . '"/';
|
|
if ($isHtml && preg_match($regexp, $body)) {
|
|
$content = $RCMAIL->get_resource_content('blocked.gif');
|
|
|
|
if ($content && ($attachment = rcmail_save_image('blocked.gif', 'image/gif', $content))) {
|
|
$COMPOSE['attachments'][$attachment['id']] = $attachment;
|
|
$url = sprintf('%s&_id=%s&_action=display-attachment&_file=rcmfile%s',
|
|
$RCMAIL->comm_path, $COMPOSE['id'], $attachment['id']);
|
|
$body = preg_replace($regexp, ' src="' . $url . '"', $body);
|
|
}
|
|
}
|
|
|
|
$HTML_MODE = $isHtml;
|
|
|
|
return $body;
|
|
}
|
|
|
|
function rcmail_compose_part_body($part, $isHtml = false)
|
|
{
|
|
global $RCMAIL, $COMPOSE, $MESSAGE, $LINE_LENGTH;
|
|
|
|
// Check if we have enough memory to handle the message in it
|
|
// #1487424: we need up to 10x more memory than the body
|
|
if (!rcube_utils::mem_check($part->size * 10)) {
|
|
return '';
|
|
}
|
|
|
|
// fetch part if not available
|
|
$body = $MESSAGE->get_part_body($part->mime_id, true);
|
|
|
|
// message is cached but not exists (#1485443), or other error
|
|
if ($body === false) {
|
|
return '';
|
|
}
|
|
|
|
// register this part as pgp encrypted
|
|
if (strpos($body, '-----BEGIN PGP MESSAGE-----') !== false) {
|
|
$MESSAGE->pgp_mime = true;
|
|
$RCMAIL->output->set_env('pgp_mime_message', array(
|
|
'_mbox' => $RCMAIL->storage->get_folder(), '_uid' => $MESSAGE->uid, '_part' => $part->mime_id,
|
|
));
|
|
}
|
|
|
|
if ($isHtml) {
|
|
if ($part->ctype_secondary == 'html') {
|
|
$body = rcmail_prepare_html_body($body);
|
|
}
|
|
else if ($part->ctype_secondary == 'enriched') {
|
|
$body = rcube_enriched::to_html($body);
|
|
}
|
|
else {
|
|
// try to remove the signature
|
|
if ($COMPOSE['mode'] != rcmail_sendmail::MODE_DRAFT && $COMPOSE['mode'] != rcmail_sendmail::MODE_EDIT) {
|
|
if ($RCMAIL->config->get('strip_existing_sig', true)) {
|
|
$body = rcmail_remove_signature($body);
|
|
}
|
|
}
|
|
|
|
// add HTML formatting
|
|
$body = rcmail_plain_body($body, $part->ctype_parameters['format'] == 'flowed', $part->ctype_parameters['delsp'] == 'yes');
|
|
}
|
|
}
|
|
else {
|
|
if ($part->ctype_secondary == 'enriched') {
|
|
$body = rcube_enriched::to_html($body);
|
|
$part->ctype_secondary = 'html';
|
|
}
|
|
|
|
if ($part->ctype_secondary == 'html') {
|
|
// use html part if it has been used for message (pre)viewing
|
|
// decrease line length for quoting
|
|
$len = $COMPOSE['mode'] == rcmail_sendmail::MODE_REPLY ? $LINE_LENGTH-2 : $LINE_LENGTH;
|
|
$body = $RCMAIL->html2text($body, array('width' => $len));
|
|
}
|
|
else {
|
|
if ($part->ctype_secondary == 'plain' && $part->ctype_parameters['format'] == 'flowed') {
|
|
$body = rcube_mime::unfold_flowed($body, null, $part->ctype_parameters['delsp'] == 'yes');
|
|
}
|
|
|
|
// try to remove the signature
|
|
if ($COMPOSE['mode'] != rcmail_sendmail::MODE_DRAFT && $COMPOSE['mode'] != rcmail_sendmail::MODE_EDIT) {
|
|
if ($RCMAIL->config->get('strip_existing_sig', true)) {
|
|
$body = rcmail_remove_signature($body);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return $body;
|
|
}
|
|
|
|
function rcmail_compose_body($attrib)
|
|
{
|
|
global $RCMAIL, $OUTPUT, $HTML_MODE, $MESSAGE_BODY, $SENDMAIL;
|
|
|
|
list($form_start, $form_end) = $SENDMAIL->form_tags($attrib);
|
|
unset($attrib['form']);
|
|
|
|
if (empty($attrib['id'])) {
|
|
$attrib['id'] = 'rcmComposeBody';
|
|
}
|
|
|
|
// If desired, set this textarea to be editable by TinyMCE
|
|
$attrib['data-html-editor'] = true;
|
|
if ($HTML_MODE) {
|
|
$attrib['class'] = trim($attrib['class'] . ' mce_editor');
|
|
}
|
|
|
|
$attrib['name'] = '_message';
|
|
|
|
$textarea = new html_textarea($attrib);
|
|
$hidden = new html_hiddenfield();
|
|
|
|
$hidden->add(array('name' => '_draft_saveid', 'value' => $RCMAIL->output->get_env('draft_id')));
|
|
$hidden->add(array('name' => '_draft', 'value' => ''));
|
|
$hidden->add(array('name' => '_is_html', 'value' => $HTML_MODE ? "1" : "0"));
|
|
$hidden->add(array('name' => '_framed', 'value' => '1'));
|
|
|
|
$OUTPUT->set_env('composebody', $attrib['id']);
|
|
|
|
// include HTML editor
|
|
$RCMAIL->html_editor();
|
|
|
|
return ($form_start ? "$form_start\n" : '')
|
|
. "\n" . $hidden->show() . "\n" . $textarea->show($MESSAGE_BODY)
|
|
. ($form_end ? "\n$form_end\n" : '');
|
|
}
|
|
|
|
function rcmail_create_reply_body($body, $bodyIsHtml)
|
|
{
|
|
global $RCMAIL, $MESSAGE, $LINE_LENGTH;
|
|
|
|
$reply_mode = (int) $RCMAIL->config->get('reply_mode');
|
|
$reply_indent = $reply_mode != 2;
|
|
|
|
// In top-posting without quoting it's better to use multi-line header
|
|
if ($reply_mode == 2) {
|
|
$prefix = rcmail_get_forward_header($MESSAGE, $bodyIsHtml, false);
|
|
}
|
|
else {
|
|
$prefix = rcmail_get_reply_header($MESSAGE);
|
|
if ($bodyIsHtml) {
|
|
$prefix = '<p id="reply-intro">' . rcube::Q($prefix) . '</p>';
|
|
}
|
|
else {
|
|
$prefix .= "\n";
|
|
}
|
|
}
|
|
|
|
if (!$bodyIsHtml) {
|
|
// soft-wrap and quote message text
|
|
$body = rcmail_wrap_and_quote($body, $LINE_LENGTH, $reply_indent);
|
|
|
|
if ($reply_mode > 0) { // top-posting
|
|
$prefix = "\n\n\n" . $prefix;
|
|
$suffix = '';
|
|
}
|
|
else {
|
|
$suffix = "\n";
|
|
}
|
|
}
|
|
else {
|
|
$suffix = '';
|
|
|
|
if ($reply_indent) {
|
|
$prefix .= '<blockquote>';
|
|
$suffix .= '</blockquote>';
|
|
}
|
|
|
|
if ($reply_mode == 2) {
|
|
// top-posting, no indent
|
|
}
|
|
else if ($reply_mode > 0) {
|
|
// top-posting
|
|
$prefix = '<br>' . $prefix;
|
|
}
|
|
else {
|
|
$suffix .= '<p><br/></p>';
|
|
}
|
|
}
|
|
|
|
return $prefix . $body . $suffix;
|
|
}
|
|
|
|
function rcmail_get_reply_header($message)
|
|
{
|
|
global $RCMAIL;
|
|
|
|
$from = array_pop(rcube_mime::decode_address_list($message->get_header('from'), 1, false, $message->headers->charset));
|
|
return $RCMAIL->gettext(array(
|
|
'name' => 'mailreplyintro',
|
|
'vars' => array(
|
|
'date' => $RCMAIL->format_date($message->headers->date, $RCMAIL->config->get('date_long')),
|
|
'sender' => $from['name'] ?: rcube_utils::idn_to_utf8($from['mailto']),
|
|
)
|
|
));
|
|
}
|
|
|
|
function rcmail_create_forward_body($body, $bodyIsHtml)
|
|
{
|
|
global $MESSAGE;
|
|
|
|
return rcmail_get_forward_header($MESSAGE, $bodyIsHtml) . trim($body, "\r\n");
|
|
}
|
|
|
|
function rcmail_get_forward_header($message, $bodyIsHtml = false, $extended = true)
|
|
{
|
|
global $RCMAIL;
|
|
|
|
$date = $RCMAIL->format_date($message->headers->date, $RCMAIL->config->get('date_long'));
|
|
|
|
if (!$bodyIsHtml) {
|
|
$prefix = "\n\n\n-------- " . $RCMAIL->gettext('originalmessage') . " --------\n";
|
|
$prefix .= $RCMAIL->gettext('subject') . ': ' . $message->subject . "\n";
|
|
$prefix .= $RCMAIL->gettext('date') . ': ' . $date . "\n";
|
|
$prefix .= $RCMAIL->gettext('from') . ': ' . $message->get_header('from') . "\n";
|
|
$prefix .= $RCMAIL->gettext('to') . ': ' . $message->get_header('to') . "\n";
|
|
|
|
if ($extended && ($cc = $message->headers->get('cc'))) {
|
|
$prefix .= $RCMAIL->gettext('cc') . ': ' . $cc . "\n";
|
|
}
|
|
|
|
if ($extended && ($replyto = $message->headers->get('reply-to')) && $replyto != $message->get_header('from')) {
|
|
$prefix .= $RCMAIL->gettext('replyto') . ': ' . $replyto . "\n";
|
|
}
|
|
|
|
$prefix .= "\n";
|
|
}
|
|
else {
|
|
$prefix = sprintf(
|
|
"<br /><p>-------- " . $RCMAIL->gettext('originalmessage') . " --------</p>" .
|
|
"<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tbody>" .
|
|
"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>" .
|
|
"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>" .
|
|
"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>" .
|
|
"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>",
|
|
$RCMAIL->gettext('subject'), rcube::Q($message->subject),
|
|
$RCMAIL->gettext('date'), rcube::Q($date),
|
|
$RCMAIL->gettext('from'), rcube::Q($message->get_header('from'), 'replace'),
|
|
$RCMAIL->gettext('to'), rcube::Q($message->get_header('to'), 'replace'));
|
|
|
|
if ($extended && ($cc = $message->headers->get('cc'))) {
|
|
$prefix .= sprintf("<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>",
|
|
$RCMAIL->gettext('cc'), rcube::Q($cc, 'replace'));
|
|
}
|
|
|
|
if ($extended && ($replyto = $message->headers->get('reply-to')) && $replyto != $message->get_header('from')) {
|
|
$prefix .= sprintf("<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>",
|
|
$RCMAIL->gettext('replyto'), rcube::Q($replyto, 'replace'));
|
|
}
|
|
|
|
$prefix .= "</tbody></table><br>";
|
|
}
|
|
|
|
return $prefix;
|
|
}
|
|
|
|
function rcmail_create_draft_body($body, $bodyIsHtml)
|
|
{
|
|
// Return the draft body as-is
|
|
return $body;
|
|
}
|
|
|
|
// Clean up HTML content of Draft/Reply/Forward (part of the message)
|
|
function rcmail_prepare_html_body($body, $wash_params = array())
|
|
{
|
|
global $CID_MAP, $MESSAGE, $COMPOSE;
|
|
static $part_no;
|
|
|
|
// Set attributes of the part container
|
|
$container_id = $COMPOSE['mode'] . 'body' . (++$part_no);
|
|
$container_attrib = array('id' => $container_id);
|
|
|
|
$body_args = array(
|
|
'safe' => $MESSAGE->is_safe,
|
|
'plain' => false,
|
|
'css_prefix' => 'v' . $part_no,
|
|
);
|
|
|
|
// remove comments (produced by washtml)
|
|
$replace = array('/<!--[^>]+-->/' => '');
|
|
|
|
if ($COMPOSE['mode'] == rcmail_sendmail::MODE_DRAFT) {
|
|
// convert TinyMCE's empty-line sequence (#1490463)
|
|
$replace['/<p>\xC2\xA0<\/p>/'] = '<p><br /></p>';
|
|
// remove <body> tags
|
|
$replace['/<body([^>]*)>/i'] = '';
|
|
$replace['/<\/body>/i'] = '';
|
|
}
|
|
else {
|
|
$body_args['container_id'] = $container_id;
|
|
$body_args['container_attrib'] = $container_attrib;
|
|
}
|
|
|
|
// Make the HTML content safe and clean
|
|
$body = rcmail_wash_html($body, $wash_params + $body_args, $CID_MAP);
|
|
$body = preg_replace(array_keys($replace), array_values($replace), $body);
|
|
$body = rcmail_html4inline($body, $body_args);
|
|
|
|
if ($COMPOSE['mode'] != rcmail_sendmail::MODE_DRAFT) {
|
|
$body = html::div($container_attrib, $body);
|
|
}
|
|
|
|
return $body;
|
|
}
|
|
|
|
// Removes signature from the message body
|
|
function rcmail_remove_signature($body)
|
|
{
|
|
global $RCMAIL;
|
|
|
|
$body = str_replace("\r\n", "\n", $body);
|
|
$len = strlen($body);
|
|
$sig_max_lines = $RCMAIL->config->get('sig_max_lines', 15);
|
|
|
|
while (($sp = strrpos($body, "-- \n", $sp ? -$len+$sp-1 : 0)) !== false) {
|
|
if ($sp == 0 || $body[$sp-1] == "\n") {
|
|
// do not touch blocks with more that X lines
|
|
if (substr_count($body, "\n", $sp) < $sig_max_lines) {
|
|
$body = substr($body, 0, max(0, $sp-1));
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
return $body;
|
|
}
|
|
|
|
function rcmail_write_compose_attachments(&$message, $bodyIsHtml, &$message_body)
|
|
{
|
|
global $RCMAIL, $COMPOSE, $CID_MAP;
|
|
|
|
if ($message->pgp_mime || !empty($COMPOSE['forward_attachments'])) {
|
|
return;
|
|
}
|
|
|
|
$messages = array();
|
|
$loaded_attachments = array();
|
|
|
|
foreach ((array)$COMPOSE['attachments'] as $attachment) {
|
|
$loaded_attachments[$attachment['name'] . $attachment['mimetype']] = $attachment;
|
|
}
|
|
|
|
$has_html = $message->has_html_part();
|
|
|
|
foreach ((array) $message->mime_parts() as $pid => $part) {
|
|
if ($part->mimetype == 'message/rfc822') {
|
|
$messages[] = $part->mime_id;
|
|
}
|
|
|
|
if (
|
|
$part->disposition == 'attachment'
|
|
|| ($part->disposition == 'inline' && $bodyIsHtml)
|
|
|| $part->filename
|
|
|| $part->mimetype == 'message/rfc822'
|
|
) {
|
|
// skip parts that aren't valid attachments
|
|
if ($part->ctype_primary == 'multipart' || $part->mimetype == 'application/ms-tnef') {
|
|
continue;
|
|
}
|
|
|
|
// skip message attachments in reply mode
|
|
if ($part->ctype_primary == 'message' && $COMPOSE['mode'] == rcmail_sendmail::MODE_REPLY) {
|
|
continue;
|
|
}
|
|
|
|
// skip version.txt parts of multipart/encrypted messages
|
|
if ($message->pgp_mime && $part->mimetype == 'application/pgp-encrypted' && $part->filename == 'version.txt') {
|
|
continue;
|
|
}
|
|
|
|
// skip attachments included in message/rfc822 attachment (#1486487, #1490607)
|
|
foreach ($messages as $mimeid) {
|
|
if (strpos($part->mime_id, $mimeid . '.') === 0) {
|
|
continue 2;
|
|
}
|
|
}
|
|
|
|
$replace = null;
|
|
|
|
// Skip inline images when not used in the body
|
|
// Note: Apple Mail sends PDF files marked as inline (#7382)
|
|
// Note: Apple clients send inline images even if there's no HTML body (#7414)
|
|
if ($has_html && $part->disposition == 'inline' && $part->mimetype != 'application/pdf') {
|
|
if (!$bodyIsHtml) {
|
|
continue;
|
|
}
|
|
|
|
$idx = $part->content_id ? ('cid:' . $part->content_id) : $part->content_location;
|
|
|
|
if ($idx && isset($CID_MAP[$idx]) && strpos($message_body, $CID_MAP[$idx]) !== false) {
|
|
$replace = $CID_MAP[$idx];
|
|
}
|
|
else {
|
|
continue;
|
|
}
|
|
}
|
|
// skip any other attachment on Reply
|
|
else if ($COMPOSE['mode'] == rcmail_sendmail::MODE_REPLY) {
|
|
continue;
|
|
}
|
|
|
|
if (($attachment = $loaded_attachments[rcmail_attachment_name($part) . $part->mimetype])
|
|
|| ($attachment = rcmail_save_attachment($message, $pid, $COMPOSE['id']))
|
|
) {
|
|
if ($replace) {
|
|
$url = sprintf('%s&_id=%s&_action=display-attachment&_file=rcmfile%s',
|
|
$RCMAIL->comm_path, $COMPOSE['id'], $attachment['id']);
|
|
|
|
$message_body = str_replace($replace, $url, $message_body);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$COMPOSE['forward_attachments'] = true;
|
|
}
|
|
|
|
// Create a map of attachment content-id/content-locations
|
|
function rcmail_cid_map($message)
|
|
{
|
|
if ($message->pgp_mime) {
|
|
return array();
|
|
}
|
|
|
|
$messages = array();
|
|
$map = array();
|
|
|
|
foreach ((array) $message->mime_parts() as $pid => $part) {
|
|
if ($part->mimetype == 'message/rfc822') {
|
|
$messages[] = $part->mime_id;
|
|
}
|
|
|
|
if ($part->content_id || $part->content_location) {
|
|
// skip attachments included in message/rfc822 attachment (#1486487, #1490607)
|
|
foreach ($messages as $mimeid) {
|
|
if (strpos($part->mime_id, $mimeid . '.') === 0) {
|
|
continue 2;
|
|
}
|
|
}
|
|
|
|
$url = sprintf('RCMAP%s', md5($message->folder . '/' . $message->uid . '/' . $pid));
|
|
$idx = $part->content_id ? ('cid:' . $part->content_id) : $part->content_location;
|
|
|
|
$map[$idx] = $url;
|
|
}
|
|
}
|
|
|
|
return $map;
|
|
}
|
|
|
|
// Creates attachment(s) from the forwarded message(s)
|
|
function rcmail_write_forward_attachments()
|
|
{
|
|
global $RCMAIL, $COMPOSE, $MESSAGE;
|
|
|
|
if ($MESSAGE->pgp_mime) {
|
|
return;
|
|
}
|
|
|
|
$storage = $RCMAIL->get_storage();
|
|
$names = array();
|
|
$refs = array();
|
|
$size_errors = 0;
|
|
$size_limit = parse_bytes($RCMAIL->config->get('max_message_size'));
|
|
$total_size = 10 * 1024; // size of message body, to start with
|
|
|
|
$loaded_attachments = array();
|
|
foreach ((array)$COMPOSE['attachments'] as $attachment) {
|
|
$loaded_attachments[$attachment['name'] . $attachment['mimetype']] = $attachment;
|
|
$total_size += $attachment['size'];
|
|
}
|
|
|
|
if ($COMPOSE['forward_uid'] == '*') {
|
|
$index = $storage->index(null, rcmail_sort_column(), rcmail_sort_order());
|
|
$COMPOSE['forward_uid'] = $index->get();
|
|
}
|
|
else if (!is_array($COMPOSE['forward_uid']) && strpos($COMPOSE['forward_uid'], ':')) {
|
|
$COMPOSE['forward_uid'] = rcube_imap_generic::uncompressMessageSet($COMPOSE['forward_uid']);
|
|
}
|
|
else if (is_string($COMPOSE['forward_uid'])) {
|
|
$COMPOSE['forward_uid'] = explode(',', $COMPOSE['forward_uid']);
|
|
}
|
|
|
|
foreach ((array)$COMPOSE['forward_uid'] as $uid) {
|
|
$message = new rcube_message($uid);
|
|
|
|
if (empty($message->headers)) {
|
|
continue;
|
|
}
|
|
|
|
if (!empty($message->headers->charset)) {
|
|
$storage->set_charset($message->headers->charset);
|
|
}
|
|
|
|
if (empty($MESSAGE->subject)) {
|
|
$MESSAGE->subject = $message->subject;
|
|
}
|
|
|
|
// generate (unique) attachment name
|
|
$name = strlen($message->subject) ? mb_substr($message->subject, 0, 64) : 'message_rfc822';
|
|
if (!empty($names[$name])) {
|
|
$names[$name]++;
|
|
$name .= '_' . $names[$name];
|
|
}
|
|
$names[$name] = 1;
|
|
$name .= '.eml';
|
|
|
|
if (!empty($loaded_attachments[$name . 'message/rfc822'])) {
|
|
continue;
|
|
}
|
|
|
|
if ($size_limit && $size_limit < $total_size + $message->headers->size) {
|
|
$size_errors++;
|
|
continue;
|
|
}
|
|
|
|
$total_size += $message->headers->size;
|
|
|
|
rcmail_save_attachment($message, null, $COMPOSE['id'], array('filename' => $name));
|
|
|
|
if ($message->headers->messageID) {
|
|
$refs[] = $message->headers->messageID;
|
|
}
|
|
}
|
|
|
|
// set In-Reply-To and References headers
|
|
if (count($refs) == 1) {
|
|
$COMPOSE['reply_msgid'] = $refs[0];
|
|
}
|
|
|
|
if (!empty($refs)) {
|
|
$COMPOSE['references'] = implode(' ', $refs);
|
|
}
|
|
|
|
if ($size_errors) {
|
|
$limit = $RCMAIL->show_bytes($size_limit);
|
|
$error = $RCMAIL->gettext(array('name' => 'msgsizeerrorfwd', 'vars' => array('num' => $size_errors, 'size' => $limit)));
|
|
$RCMAIL->output->add_script(sprintf("%s.display_message('%s', 'error');", rcmail_output::JS_OBJECT_NAME, rcube::JQ($error)), 'docready');
|
|
}
|
|
}
|
|
|
|
// Saves an image as attachment
|
|
function rcmail_save_image($path, $mimetype = '', $data = null)
|
|
{
|
|
global $COMPOSE;
|
|
|
|
// handle attachments in memory
|
|
if (empty($data)) {
|
|
$data = file_get_contents($path);
|
|
$is_file = true;
|
|
}
|
|
|
|
$name = rcmail_basename($path);
|
|
|
|
if (empty($mimetype)) {
|
|
if ($is_file) {
|
|
$mimetype = rcube_mime::file_content_type($path, $name);
|
|
}
|
|
else {
|
|
$mimetype = rcube_mime::file_content_type($data, $name, 'application/octet-stream', true);
|
|
}
|
|
}
|
|
|
|
$attachment = array(
|
|
'group' => $COMPOSE['id'],
|
|
'name' => $name,
|
|
'mimetype' => $mimetype,
|
|
'data' => $data,
|
|
'size' => strlen($data),
|
|
);
|
|
|
|
$attachment = rcmail::get_instance()->plugins->exec_hook('attachment_save', $attachment);
|
|
|
|
if ($attachment['status']) {
|
|
unset($attachment['data'], $attachment['status'], $attachment['content_id'], $attachment['abort']);
|
|
return $attachment;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// Unicode-safe basename()
|
|
function rcmail_basename($filename)
|
|
{
|
|
// basename() is not unicode safe and locale dependent
|
|
if (stristr(PHP_OS, 'win') || stristr(PHP_OS, 'netware')) {
|
|
return preg_replace('/^.*[\\\\\\/]/', '', $filename);
|
|
}
|
|
else {
|
|
return preg_replace('/^.*[\/]/', '', $filename);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Attachments list object for templates
|
|
*/
|
|
function rcmail_compose_attachment_list($attrib)
|
|
{
|
|
global $RCMAIL, $OUTPUT, $COMPOSE;
|
|
|
|
// add ID if not given
|
|
if (!$attrib['id'])
|
|
$attrib['id'] = 'rcmAttachmentList';
|
|
|
|
$out = "";
|
|
$jslist = array();
|
|
$button = '';
|
|
|
|
if ($attrib['icon_pos'] == 'left')
|
|
$COMPOSE['icon_pos'] = 'left';
|
|
|
|
if (is_array($COMPOSE['attachments'])) {
|
|
if ($attrib['deleteicon']) {
|
|
$button = html::img(array(
|
|
'src' => $RCMAIL->output->asset_url($attrib['deleteicon'], true),
|
|
'alt' => $RCMAIL->gettext('delete')
|
|
));
|
|
}
|
|
else if (rcube_utils::get_boolean($attrib['textbuttons'])) {
|
|
$button = rcube::Q($RCMAIL->gettext('delete'));
|
|
}
|
|
|
|
foreach ($COMPOSE['attachments'] as $id => $a_prop) {
|
|
if (empty($a_prop)) {
|
|
continue;
|
|
}
|
|
|
|
$link_content = sprintf('<span class="attachment-name" onmouseover="rcube_webmail.long_subject_title_ex(this)">%s</span> <span class="attachment-size">(%s)</span>',
|
|
rcube::Q($a_prop['name']), $RCMAIL->show_bytes($a_prop['size']));
|
|
|
|
$content_link = html::a(array(
|
|
'href' => "#load",
|
|
'class' => 'filename',
|
|
'onclick' => sprintf("return %s.command('load-attachment','rcmfile%s', this, event)", rcmail_output::JS_OBJECT_NAME, $id),
|
|
'tabindex' => $attrib['tabindex'] ?: '0',
|
|
), $link_content);
|
|
|
|
$delete_link = html::a(array(
|
|
'href' => "#delete",
|
|
'title' => $RCMAIL->gettext('delete'),
|
|
'onclick' => sprintf("return %s.command('remove-attachment','rcmfile%s', this, event)", rcmail_output::JS_OBJECT_NAME, $id),
|
|
'class' => 'delete',
|
|
'tabindex' => $attrib['tabindex'] ?: '0',
|
|
'aria-label' => $RCMAIL->gettext('delete') . ' ' . $a_prop['name'],
|
|
), $button);
|
|
|
|
$out .= html::tag('li', array(
|
|
'id' => 'rcmfile' . $id,
|
|
'class' => rcube_utils::file2class($a_prop['mimetype'], $a_prop['name']),
|
|
),
|
|
$COMPOSE['icon_pos'] == 'left' ? $delete_link.$content_link : $content_link.$delete_link
|
|
);
|
|
|
|
$jslist['rcmfile'.$id] = array(
|
|
'name' => $a_prop['name'],
|
|
'complete' => true,
|
|
'mimetype' => $a_prop['mimetype']
|
|
);
|
|
}
|
|
}
|
|
|
|
if ($attrib['deleteicon'])
|
|
$COMPOSE['deleteicon'] = $RCMAIL->output->asset_url($attrib['deleteicon'], true);
|
|
else if (rcube_utils::get_boolean($attrib['textbuttons']))
|
|
$COMPOSE['textbuttons'] = true;
|
|
if ($attrib['cancelicon'])
|
|
$OUTPUT->set_env('cancelicon', $RCMAIL->output->asset_url($attrib['cancelicon'], true));
|
|
if ($attrib['loadingicon'])
|
|
$OUTPUT->set_env('loadingicon', $RCMAIL->output->asset_url($attrib['loadingicon'], true));
|
|
|
|
$OUTPUT->set_env('attachments', $jslist);
|
|
$OUTPUT->add_gui_object('attachmentlist', $attrib['id']);
|
|
|
|
// put tabindex value into data-tabindex attribute
|
|
if (isset($attrib['tabindex'])) {
|
|
$attrib['data-tabindex'] = $attrib['tabindex'];
|
|
unset($attrib['tabindex']);
|
|
}
|
|
|
|
return html::tag('ul', $attrib, $out, html::$common_attrib);
|
|
}
|
|
|
|
/**
|
|
* Attachment upload form object for templates
|
|
*/
|
|
function rcmail_compose_attachment_form($attrib)
|
|
{
|
|
global $RCMAIL;
|
|
|
|
// Limit attachment size according to message size limit
|
|
$limit = parse_bytes($RCMAIL->config->get('max_message_size')) / 1.33;
|
|
|
|
return $RCMAIL->upload_form($attrib, 'uploadform', 'send-attachment', array('multiple' => true), $limit);
|
|
}
|
|
|
|
/**
|
|
* Register a certain container as active area to drop files onto
|
|
*/
|
|
function rcmail_compose_file_drop_area($attrib)
|
|
{
|
|
global $OUTPUT;
|
|
|
|
if ($attrib['id']) {
|
|
$OUTPUT->add_gui_object('filedrop', $attrib['id']);
|
|
$OUTPUT->set_env('filedrop', array('action' => 'upload', 'fieldname' => '_attachments'));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Editor mode selector object for templates
|
|
*/
|
|
function rcmail_editor_selector($attrib)
|
|
{
|
|
global $RCMAIL;
|
|
|
|
// determine whether HTML or plain text should be checked
|
|
$useHtml = rcmail_compose_editor_mode();
|
|
|
|
if (empty($attrib['editorid']))
|
|
$attrib['editorid'] = 'rcmComposeBody';
|
|
|
|
if (empty($attrib['name']))
|
|
$attrib['name'] = 'editorSelect';
|
|
|
|
$attrib['onchange'] = "return rcmail.command('toggle-editor', {id: '".$attrib['editorid']."', html: this.value == 'html'}, '', event)";
|
|
|
|
$select = new html_select($attrib);
|
|
|
|
$select->add(rcube::Q($RCMAIL->gettext('htmltoggle')), 'html');
|
|
$select->add(rcube::Q($RCMAIL->gettext('plaintoggle')), 'plain');
|
|
|
|
return $select->show($useHtml ? 'html' : 'plain');
|
|
}
|
|
|
|
/**
|
|
* Addressbooks list object for templates
|
|
*/
|
|
function rcmail_addressbook_list($attrib = array())
|
|
{
|
|
global $RCMAIL, $OUTPUT;
|
|
|
|
$attrib += array('id' => 'rcmdirectorylist');
|
|
|
|
$out = '';
|
|
$line_templ = html::tag('li', array(
|
|
'id' => 'rcmli%s', 'class' => '%s'),
|
|
html::a(array('href' => '#list',
|
|
'rel' => '%s',
|
|
'onclick' => "return ".rcmail_output::JS_OBJECT_NAME.".command('list-addresses','%s',this)"), '%s'));
|
|
|
|
foreach ($RCMAIL->get_address_sources(false, true) as $j => $source) {
|
|
$id = strval(strlen($source['id']) ? $source['id'] : $j);
|
|
$js_id = rcube::JQ($id);
|
|
|
|
// set class name(s)
|
|
$class_name = 'addressbook';
|
|
if ($source['class_name'])
|
|
$class_name .= ' ' . $source['class_name'];
|
|
|
|
$out .= sprintf($line_templ,
|
|
rcube_utils::html_identifier($id,true),
|
|
$class_name,
|
|
$source['id'],
|
|
$js_id, ($source['name'] ?: $id));
|
|
}
|
|
|
|
$OUTPUT->add_gui_object('addressbookslist', $attrib['id']);
|
|
|
|
return html::tag('ul', $attrib, $out, html::$common_attrib);
|
|
}
|
|
|
|
/**
|
|
* Contacts list object for templates
|
|
*/
|
|
function rcmail_contacts_list($attrib = array())
|
|
{
|
|
global $RCMAIL, $OUTPUT;
|
|
|
|
$attrib += array('id' => 'rcmAddressList');
|
|
|
|
// set client env
|
|
$OUTPUT->add_gui_object('contactslist', $attrib['id']);
|
|
$OUTPUT->set_env('pagecount', 0);
|
|
$OUTPUT->set_env('current_page', 0);
|
|
$OUTPUT->include_script('list.js');
|
|
|
|
return $RCMAIL->table_output($attrib, array(), array('name'), 'ID');
|
|
}
|
|
|
|
/**
|
|
* Responses list object for templates
|
|
*/
|
|
function rcmail_compose_responses_list($attrib)
|
|
{
|
|
global $RCMAIL, $OUTPUT;
|
|
|
|
$attrib += array('id' => 'rcmresponseslist', 'tagname' => 'ul', 'cols' => 1);
|
|
|
|
$jsenv = array();
|
|
$list = new html_table($attrib);
|
|
foreach ($RCMAIL->get_compose_responses(true) as $response) {
|
|
$key = $response['key'];
|
|
$item = html::a(array(
|
|
'href' => '#' . urlencode($response['name']),
|
|
'class' => rtrim('insertresponse ' . $attrib['itemclass']),
|
|
'unselectable' => 'on',
|
|
'tabindex' => '0',
|
|
'rel' => $key,
|
|
), rcube::Q($response['name']));
|
|
|
|
$jsenv[$key] = $response;
|
|
$list->add(array(), $item);
|
|
}
|
|
|
|
// set client env
|
|
$OUTPUT->set_env('textresponses', $jsenv);
|
|
$OUTPUT->add_gui_object('responseslist', $attrib['id']);
|
|
|
|
return $list->show();
|
|
}
|