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1720 lines
56 KiB
PHP
1720 lines
56 KiB
PHP
<?php
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/*
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+-----------------------------------------------------------------------+
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| program/steps/mail/compose.inc |
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| |
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| This file is part of the Roundcube Webmail client |
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| Copyright (C) 2005-2012, 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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+-----------------------------------------------------------------------+
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| Author: Thomas Bruederli <roundcube@gmail.com> |
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+-----------------------------------------------------------------------+
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*/
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// define constants for message compose mode
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define('RCUBE_COMPOSE_REPLY', 'reply');
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define('RCUBE_COMPOSE_FORWARD', 'forward');
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define('RCUBE_COMPOSE_DRAFT', 'draft');
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define('RCUBE_COMPOSE_EDIT', 'edit');
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$MESSAGE_FORM = null;
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$COMPOSE_ID = get_input_value('_id', RCUBE_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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// 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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// 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($COMPOSE))
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{
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// Infinite redirect prevention in case of broken session (#1487028)
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if ($COMPOSE_ID)
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raise_error(array('code' => 500, 'type' => 'php',
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'file' => __FILE__, 'line' => __LINE__,
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'message' => "Invalid compose ID"), true, true);
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$COMPOSE_ID = uniqid(mt_rand());
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$_SESSION['compose_data_'.$COMPOSE_ID] = array(
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'id' => $COMPOSE_ID,
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'param' => request2param(RCUBE_INPUT_GET),
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'mailbox' => $RCMAIL->storage->get_folder(),
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);
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$COMPOSE =& $_SESSION['compose_data_'.$COMPOSE_ID];
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// process values like "mailto:foo@bar.com?subject=new+message&cc=another"
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if ($COMPOSE['param']['to']) {
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// #1486037: remove "mailto:" prefix
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$COMPOSE['param']['to'] = preg_replace('/^mailto:/i', '', $COMPOSE['param']['to']);
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$mailto = explode('?', $COMPOSE['param']['to']);
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if (count($mailto) > 1) {
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$COMPOSE['param']['to'] = $mailto[0];
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parse_str($mailto[1], $query);
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foreach ($query as $f => $val)
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$COMPOSE['param'][$f] = $val;
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}
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}
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// select folder where to save the sent message
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$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 = $attach;
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}
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// only a file path is given
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else {
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$filename = basename($attach);
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$attachment = array(
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'group' => $COMPOSE_ID,
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'name' => $filename,
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'mimetype' => rc_mime_content_type($attach, $filename),
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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']] = $attachment;
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}
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}
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}
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// check if folder for saving sent messages exists and is subscribed (#1486802)
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if ($sent_folder = $COMPOSE['param']['sent_mbox']) {
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rcmail_check_sent_folder($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('nosubject', 'nosenderwarning', 'norecipientwarning', 'nosubjectwarning', 'cancel',
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'nobodywarning', 'notsentwarning', 'notuploadedwarning', 'savingmessage', 'sendingmessage',
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'messagesaved', 'converting', 'editorwarning', 'searching', 'uploading', 'uploadingmany',
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'fileuploaderror', 'sendmessage');
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$OUTPUT->set_env('compose_id', $COMPOSE['id']);
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$OUTPUT->set_pagetitle(rcube_label('compose'));
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// add config parameters to client script
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if (!empty($CONFIG['drafts_mbox'])) {
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$OUTPUT->set_env('drafts_mailbox', $CONFIG['drafts_mbox']);
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$OUTPUT->set_env('draft_autosave', $CONFIG['draft_autosave']);
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}
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// set current mailbox in client environment
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$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('recipients_separator', trim($RCMAIL->config->get('recipients_separator', ',')));
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// default font for HTML editor
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$font = rcube_fontdefs($RCMAIL->config->get('default_font'));
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if ($font && !is_array($font)) {
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$OUTPUT->set_env('default_font', $font);
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}
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// get reference message and set compose mode
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if ($msg_uid = $COMPOSE['param']['draft_uid']) {
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$compose_mode = RCUBE_COMPOSE_DRAFT;
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$OUTPUT->set_env('draft_id', $msg_uid);
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$RCMAIL->storage->set_folder($CONFIG['drafts_mbox']);
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}
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else if ($msg_uid = $COMPOSE['param']['reply_uid']) {
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$compose_mode = RCUBE_COMPOSE_REPLY;
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}
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else if ($msg_uid = $COMPOSE['param']['forward_uid']) {
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$compose_mode = RCUBE_COMPOSE_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 = RCUBE_COMPOSE_EDIT;
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}
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$OUTPUT->set_env('compose_mode', $compose_mode);
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$config_show_sig = $RCMAIL->config->get('show_sig', 1);
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if ($compose_mode == RCUBE_COMPOSE_EDIT || $compose_mode == RCUBE_COMPOSE_DRAFT) {
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// don't add signature in draft/edit mode, we'll also not remove the old-one
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// but only on page display, later we should be able to change identity/sig (#1489229)
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if ($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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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 == RCUBE_COMPOSE_REPLY || $compose_mode == RCUBE_COMPOSE_FORWARD))
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$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($COMPOSE['as_attachment']))
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{
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$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 = $CONFIG['prefer_html'] || $CONFIG['htmleditor'] || $compose_mode == RCUBE_COMPOSE_DRAFT || $compose_mode == RCUBE_COMPOSE_EDIT;
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$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 && empty($MESSAGE->headers->flags['SEEN']))
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$RCMAIL->storage->set_flag($msg_uid, 'SEEN');
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if (!empty($MESSAGE->headers->charset))
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$RCMAIL->storage->set_charset($MESSAGE->headers->charset);
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if (!$MESSAGE->headers) {
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// error
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}
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else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
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$COMPOSE['reply_uid'] = $msg_uid;
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$COMPOSE['reply_msgid'] = $MESSAGE->headers->messageID;
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$COMPOSE['references'] = trim($MESSAGE->headers->references . " " . $MESSAGE->headers->messageID);
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if (!empty($COMPOSE['param']['all']))
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$MESSAGE->reply_all = $COMPOSE['param']['all'];
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// Save the sent message in the same folder of the message being replied to
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if ($RCMAIL->config->get('reply_same_folder') && ($sent_folder = $COMPOSE['mailbox'])
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&& rcmail_check_sent_folder($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 == RCUBE_COMPOSE_DRAFT || $compose_mode == RCUBE_COMPOSE_EDIT) {
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if ($compose_mode == RCUBE_COMPOSE_DRAFT && ($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_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 = $info['folder'])
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&& rcmail_check_sent_folder($sent_folder, false)
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) {
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$COMPOSE['param']['sent_mbox'] = $sent_folder;
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}
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}
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if ($in_reply_to = $MESSAGE->headers->get('in-reply-to'))
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$COMPOSE['reply_msgid'] = '<' . $in_reply_to . '>';
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$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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}
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$MESSAGE->compose = array();
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// get user's identities
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$MESSAGE->identities = $RCMAIL->user->list_identities(null, true);
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// Set From field value
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if (!empty($_POST['_from'])) {
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$MESSAGE->compose['from'] = get_input_value('_from', RCUBE_INPUT_POST);
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}
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else if (!empty($COMPOSE['param']['from'])) {
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$MESSAGE->compose['from'] = $COMPOSE['param']['from'];
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}
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else if (count($MESSAGE->identities)) {
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$ident = rcmail_identity_select($MESSAGE, $MESSAGE->identities, $compose_mode);
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$MESSAGE->compose['from_email'] = $ident['email'];
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$MESSAGE->compose['from'] = $ident['identity_id'];
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}
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// Set other headers
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$a_recipients = array();
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$parts = array('to', 'cc', 'bcc', 'replyto', 'followupto');
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$separator = trim($RCMAIL->config->get('recipients_separator', ',')) . ' ';
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foreach ($parts as $header) {
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$fvalue = '';
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$decode_header = true;
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// we have a set of recipients stored is session
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if ($header == 'to' && ($mailto_id = $COMPOSE['param']['mailto'])
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&& $_SESSION['mailto'][$mailto_id]
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) {
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$fvalue = urldecode($_SESSION['mailto'][$mailto_id]);
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$decode_header = false;
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// make session to not grow up too much
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unset($_SESSION['mailto'][$mailto_id]);
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$COMPOSE['param']['to'] = $fvalue;
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}
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else if (!empty($_POST['_'.$header])) {
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$fvalue = get_input_value('_'.$header, RCUBE_INPUT_POST, TRUE);
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}
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else if (!empty($COMPOSE['param'][$header])) {
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$fvalue = $COMPOSE['param'][$header];
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}
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else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
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// get recipent address(es) out of the message headers
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if ($header == 'to') {
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$mailfollowup = $MESSAGE->headers->others['mail-followup-to'];
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$mailreplyto = $MESSAGE->headers->others['mail-reply-to'];
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// Reply to mailing list...
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if ($MESSAGE->reply_all == 'list' && $mailfollowup)
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$fvalue = $mailfollowup;
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else if ($MESSAGE->reply_all == 'list'
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&& preg_match('/<mailto:([^>]+)>/i', $MESSAGE->headers->others['list-post'], $m))
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$fvalue = $m[1];
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// Reply to...
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else if ($MESSAGE->reply_all && $mailfollowup)
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$fvalue = $mailfollowup;
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else if ($mailreplyto)
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$fvalue = $mailreplyto;
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else if (!empty($MESSAGE->headers->replyto))
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$fvalue = $MESSAGE->headers->replyto;
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else if (!empty($MESSAGE->headers->from))
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$fvalue = $MESSAGE->headers->from;
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// Reply to message sent by yourself (#1487074, #1489230)
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if (!empty($ident) && in_array($ident['ident'], array($fvalue, $MESSAGE->headers->from))) {
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$fvalue = $MESSAGE->headers->to;
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}
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}
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// add recipient of original message if reply to all
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else if ($header == 'cc' && !empty($MESSAGE->reply_all) && $MESSAGE->reply_all != 'list') {
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if ($v = $MESSAGE->headers->to)
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$fvalue .= $v;
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if ($v = $MESSAGE->headers->cc)
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$fvalue .= (!empty($fvalue) ? $separator : '') . $v;
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// Use Sender header (#1489011)
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if (($v = $MESSAGE->headers->get('Sender', false)) && strpos($v, '-bounces@') === false)
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$fvalue .= (!empty($fvalue) ? $separator : '') . $v;
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// When To: and Reply-To: are the same we add From: address to the list (#1489037)
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if ($v = $MESSAGE->headers->from) {
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$from = rcube_mime::decode_address_list($v, null, false, $MESSAGE->headers->charset, true);
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$to = rcube_mime::decode_address_list($MESSAGE->headers->to, null, false, $MESSAGE->headers->charset, true);
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$replyto = rcube_mime::decode_address_list($MESSAGE->headers->replyto, null, false, $MESSAGE->headers->charset, true);
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if (count($replyto) && !count(array_diff($to, $replyto)) && count(array_diff($from, $to))) {
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$fvalue .= (!empty($fvalue) ? $separator : '') . $v;
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}
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}
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}
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}
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else if (in_array($compose_mode, array(RCUBE_COMPOSE_DRAFT, RCUBE_COMPOSE_EDIT))) {
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// get drafted headers
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if ($header=='to' && !empty($MESSAGE->headers->to))
|
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$fvalue = $MESSAGE->get_header('to', true);
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else if ($header=='cc' && !empty($MESSAGE->headers->cc))
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$fvalue = $MESSAGE->get_header('cc', true);
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else if ($header=='bcc' && !empty($MESSAGE->headers->bcc))
|
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$fvalue = $MESSAGE->get_header('bcc', true);
|
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else if ($header=='replyto' && !empty($MESSAGE->headers->others['mail-reply-to']))
|
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$fvalue = $MESSAGE->get_header('mail-reply-to');
|
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else if ($header=='replyto' && !empty($MESSAGE->headers->replyto))
|
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$fvalue = $MESSAGE->get_header('reply-to');
|
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else if ($header=='followupto' && !empty($MESSAGE->headers->others['mail-followup-to']))
|
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$fvalue = $MESSAGE->get_header('mail-followup-to');
|
|
}
|
|
|
|
// split recipients and put them back together in a unique way
|
|
if (!empty($fvalue) && in_array($header, array('to', 'cc', 'bcc'))) {
|
|
$to_addresses = rcube_mime::decode_address_list($fvalue, null, $decode_header, $MESSAGE->headers->charset);
|
|
$fvalue = array();
|
|
|
|
foreach ($to_addresses as $addr_part) {
|
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if (empty($addr_part['mailto']))
|
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continue;
|
|
|
|
$mailto = format_email(rcube_idn_to_utf8($addr_part['mailto']));
|
|
|
|
if (!in_array($mailto, $a_recipients)
|
|
&& ($header == 'to' || empty($MESSAGE->compose['from_email']) || $mailto != $MESSAGE->compose['from_email'])
|
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) {
|
|
if ($addr_part['name'] && $addr_part['mailto'] != $addr_part['name'])
|
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$string = format_email_recipient($mailto, $addr_part['name']);
|
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else
|
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$string = $mailto;
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|
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$fvalue[] = $string;
|
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$a_recipients[] = $addr_part['mailto'];
|
|
}
|
|
}
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|
|
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$fvalue = implode($separator, $fvalue);
|
|
}
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|
|
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$MESSAGE->compose[$header] = $fvalue;
|
|
}
|
|
unset($a_recipients);
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|
|
|
// process $MESSAGE body/attachments, set $MESSAGE_BODY/$HTML_MODE vars and some session data
|
|
$MESSAGE_BODY = rcmail_prepare_message_body();
|
|
|
|
|
|
/****** compose mode functions ********/
|
|
|
|
function rcmail_compose_headers($attrib)
|
|
{
|
|
global $MESSAGE;
|
|
|
|
list($form_start,) = get_form_tags($attrib);
|
|
|
|
$out = '';
|
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$part = strtolower($attrib['part']);
|
|
|
|
switch ($part)
|
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{
|
|
case 'from':
|
|
return $form_start . rcmail_compose_header_from($attrib);
|
|
|
|
case 'to':
|
|
case 'cc':
|
|
case 'bcc':
|
|
$fname = '_' . $part;
|
|
$header = $param = $part;
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|
|
|
$allow_attrib = array('id', 'class', 'style', 'cols', 'rows', 'tabindex');
|
|
$field_type = 'html_textarea';
|
|
break;
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|
|
|
case 'replyto':
|
|
case 'reply-to':
|
|
$fname = '_replyto';
|
|
$param = 'replyto';
|
|
$header = 'reply-to';
|
|
|
|
case 'followupto':
|
|
case 'followup-to':
|
|
if (!$fname) {
|
|
$fname = '_followupto';
|
|
$param = 'followupto';
|
|
$header = 'mail-followup-to';
|
|
}
|
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|
|
$allow_attrib = array('id', 'class', 'style', 'size', 'tabindex');
|
|
$field_type = 'html_inputfield';
|
|
break;
|
|
}
|
|
|
|
if ($fname && $field_type)
|
|
{
|
|
// pass the following attributes to the form class
|
|
$field_attrib = array('name' => $fname, 'spellcheck' => 'false');
|
|
foreach ($attrib as $attr => $value)
|
|
if (in_array($attr, $allow_attrib))
|
|
$field_attrib[$attr] = $value;
|
|
|
|
// create teaxtarea object
|
|
$input = new $field_type($field_attrib);
|
|
$out = $input->show($MESSAGE->compose[$param]);
|
|
}
|
|
|
|
if ($form_start)
|
|
$out = $form_start.$out;
|
|
|
|
// configure autocompletion
|
|
rcube_autocomplete_init();
|
|
|
|
return $out;
|
|
}
|
|
|
|
|
|
function rcmail_compose_header_from($attrib)
|
|
{
|
|
global $MESSAGE, $OUTPUT, $RCMAIL, $COMPOSE, $compose_mode;
|
|
|
|
// pass the following attributes to the form class
|
|
$field_attrib = array('name' => '_from');
|
|
foreach ($attrib as $attr => $value)
|
|
if (in_array($attr, array('id', 'class', 'style', 'size', 'tabindex')))
|
|
$field_attrib[$attr] = $value;
|
|
|
|
if (count($MESSAGE->identities))
|
|
{
|
|
$a_signatures = array();
|
|
$identities = array();
|
|
$separator = intval($RCMAIL->config->get('reply_mode')) > 0
|
|
&& ($compose_mode == RCUBE_COMPOSE_REPLY || $compose_mode == RCUBE_COMPOSE_FORWARD) ? '---' : '-- ';
|
|
|
|
$field_attrib['onchange'] = JS_OBJECT_NAME.".change_identity(this)";
|
|
$select_from = new html_select($field_attrib);
|
|
|
|
// create SELECT element
|
|
foreach ($MESSAGE->identities as $sql_arr)
|
|
{
|
|
$identity_id = $sql_arr['identity_id'];
|
|
$select_from->add(format_email_recipient($sql_arr['email'], $sql_arr['name']), $identity_id);
|
|
|
|
// add signature to array
|
|
if (!empty($sql_arr['signature']) && empty($COMPOSE['param']['nosig']))
|
|
{
|
|
$text = $html = $sql_arr['signature'];
|
|
|
|
if ($sql_arr['html_signature']) {
|
|
$h2t = new rcube_html2text($sql_arr['signature'], false, false);
|
|
$text = trim($h2t->get_text());
|
|
}
|
|
else {
|
|
$html = htmlentities($html, ENT_NOQUOTES, RCMAIL_CHARSET);
|
|
}
|
|
|
|
if (!preg_match('/^--[ -]\r?\n/m', $text)) {
|
|
$text = $separator . "\n" . $text;
|
|
$html = $separator . "<br>" . $html;
|
|
}
|
|
|
|
if (!$sql_arr['html_signature']) {
|
|
$html = "<pre>" . $html . "</pre>";
|
|
}
|
|
|
|
$a_signatures[$identity_id]['text'] = $text;
|
|
$a_signatures[$identity_id]['html'] = $html;
|
|
}
|
|
|
|
// add bcc and reply-to
|
|
if (!empty($sql_arr['reply-to'])) {
|
|
$identities[$identity_id]['replyto'] = $sql_arr['reply-to'];
|
|
}
|
|
if (!empty($sql_arr['bcc'])) {
|
|
$identities[$identity_id]['bcc'] = $sql_arr['bcc'];
|
|
}
|
|
}
|
|
|
|
$out = $select_from->show($MESSAGE->compose['from']);
|
|
|
|
// add signatures to client
|
|
$OUTPUT->set_env('signatures', $a_signatures);
|
|
$OUTPUT->set_env('identities', $identities);
|
|
}
|
|
// no identities, display text input field
|
|
else {
|
|
$field_attrib['class'] = 'from_address';
|
|
$input_from = new html_inputfield($field_attrib);
|
|
$out = $input_from->show($MESSAGE->compose['from']);
|
|
}
|
|
|
|
return $out;
|
|
}
|
|
|
|
|
|
function rcmail_compose_editor_mode()
|
|
{
|
|
global $RCMAIL, $compose_mode;
|
|
static $useHtml;
|
|
|
|
if ($useHtml !== null)
|
|
return $useHtml;
|
|
|
|
$html_editor = intval($RCMAIL->config->get('htmleditor'));
|
|
|
|
if (isset($_POST['_is_html'])) {
|
|
$useHtml = !empty($_POST['_is_html']);
|
|
}
|
|
else if ($compose_mode == RCUBE_COMPOSE_DRAFT || $compose_mode == RCUBE_COMPOSE_EDIT) {
|
|
$useHtml = rcmail_message_is_html();
|
|
}
|
|
else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
|
|
$useHtml = ($html_editor == 1 || ($html_editor >= 2 && rcmail_message_is_html()));
|
|
}
|
|
else if ($compose_mode == RCUBE_COMPOSE_FORWARD) {
|
|
$useHtml = ($html_editor == 1 || ($html_editor == 3 && rcmail_message_is_html()));
|
|
}
|
|
else {
|
|
$useHtml = ($html_editor == 1);
|
|
}
|
|
|
|
return $useHtml;
|
|
}
|
|
|
|
function rcmail_message_is_html()
|
|
{
|
|
global $RCMAIL, $MESSAGE;
|
|
return $RCMAIL->config->get('prefer_html') && ($MESSAGE instanceof rcube_message) && $MESSAGE->has_html_part(true);
|
|
}
|
|
|
|
function rcmail_prepare_message_body()
|
|
{
|
|
global $RCMAIL, $MESSAGE, $COMPOSE, $compose_mode, $HTML_MODE;
|
|
|
|
// use posted message body
|
|
if (!empty($_POST['_message'])) {
|
|
$body = get_input_value('_message', RCUBE_INPUT_POST, true);
|
|
$isHtml = (bool) get_input_value('_is_html', RCUBE_INPUT_POST);
|
|
}
|
|
else if ($COMPOSE['param']['body']) {
|
|
$body = $COMPOSE['param']['body'];
|
|
$isHtml = false;
|
|
}
|
|
// forward as attachment
|
|
else if ($compose_mode == RCUBE_COMPOSE_FORWARD && $COMPOSE['as_attachment']) {
|
|
$isHtml = rcmail_compose_editor_mode();
|
|
$body = '';
|
|
rcmail_write_forward_attachments();
|
|
}
|
|
// reply/edit/draft/forward
|
|
else if ($compose_mode && ($compose_mode != RCUBE_COMPOSE_REPLY || intval($RCMAIL->config->get('reply_mode')) != -1)) {
|
|
$isHtml = rcmail_compose_editor_mode();
|
|
$messages = array();
|
|
|
|
if (!empty($MESSAGE->parts)) {
|
|
// collect IDs of message/rfc822 parts
|
|
if ($compose_mode == RCUBE_COMPOSE_EDIT || $compose_mode == RCUBE_COMPOSE_DRAFT) {
|
|
foreach ($MESSAGE->attachments as $part) {
|
|
if ($part->mimetype == 'message/rfc822') {
|
|
$messages[] = $part->mime_id;
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach ($MESSAGE->parts as $part) {
|
|
// skip no-content and attachment parts (#1488557)
|
|
if ($part->type != 'content' || !$part->size || $MESSAGE->is_attachment($part)) {
|
|
continue;
|
|
}
|
|
|
|
// skip all content parts inside the message/rfc822 part in DRAFT/EDIT mode
|
|
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 == RCUBE_COMPOSE_REPLY)
|
|
$body = rcmail_create_reply_body($body, $isHtml);
|
|
// forward message body inline
|
|
else if ($compose_mode == RCUBE_COMPOSE_FORWARD)
|
|
$body = rcmail_create_forward_body($body, $isHtml);
|
|
// load draft message body
|
|
else if ($compose_mode == RCUBE_COMPOSE_DRAFT || $compose_mode == RCUBE_COMPOSE_EDIT)
|
|
$body = rcmail_create_draft_body($body, $isHtml);
|
|
}
|
|
else { // new message
|
|
$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)
|
|
if ($isHtml && preg_match('#<img src="\./program/resources/blocked\.gif"#', $body)) {
|
|
if ($attachment = rcmail_save_image('program/resources/blocked.gif', 'image/gif')) {
|
|
$COMPOSE['attachments'][$attachment['id']] = $attachment;
|
|
$url = sprintf('%s&_id=%s&_action=display-attachment&_file=rcmfile%s',
|
|
$RCMAIL->comm_path, $COMPOSE['id'], $attachment['id']);
|
|
$body = preg_replace('#\./program/resources/blocked\.gif#', $url, $body);
|
|
}
|
|
}
|
|
|
|
$HTML_MODE = $isHtml;
|
|
|
|
return $body;
|
|
}
|
|
|
|
function rcmail_compose_part_body($part, $isHtml = false)
|
|
{
|
|
global $RCMAIL, $MESSAGE, $LINE_LENGTH, $compose_mode;
|
|
|
|
// Check if we have enough memory to handle the message in it
|
|
// #1487424: we need up to 10x more memory than the body
|
|
if (!rcmail_mem_check($part->size * 10)) {
|
|
return '';
|
|
}
|
|
|
|
if (empty($part->ctype_parameters) || empty($part->ctype_parameters['charset'])) {
|
|
$part->ctype_parameters['charset'] = $MESSAGE->headers->charset;
|
|
}
|
|
|
|
// fetch part if not available
|
|
if (!isset($part->body)) {
|
|
$part->body = $MESSAGE->get_part_content($part->mime_id);
|
|
}
|
|
|
|
// message is cached but not exists (#1485443), or other error
|
|
if ($part->body === false) {
|
|
return '';
|
|
}
|
|
|
|
$body = $part->body;
|
|
|
|
if ($isHtml) {
|
|
if ($part->ctype_secondary == 'html') {
|
|
}
|
|
else if ($part->ctype_secondary == 'enriched') {
|
|
$body = rcube_enriched::to_html($body);
|
|
}
|
|
else {
|
|
// try to remove the signature
|
|
if ($compose_mode != RCUBE_COMPOSE_DRAFT && $compose_mode != RCUBE_COMPOSE_EDIT) {
|
|
if ($RCMAIL->config->get('strip_existing_sig', true)) {
|
|
$body = rcmail_remove_signature($body);
|
|
}
|
|
}
|
|
|
|
if ($part->ctype_parameters['format'] == 'flowed') {
|
|
$body = rcube_mime::unfold_flowed($body);
|
|
}
|
|
|
|
// add HTML formatting
|
|
$body = rcmail_plain_body($body);
|
|
if ($body) {
|
|
$body = '<pre>' . $body . '</pre>';
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
if ($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 == RCUBE_COMPOSE_REPLY ? $LINE_LENGTH-2 : $LINE_LENGTH;
|
|
$txt = new rcube_html2text($body, false, true, $len);
|
|
$body = $txt->get_text();
|
|
}
|
|
else {
|
|
if ($part->ctype_secondary == 'plain' && $part->ctype_parameters['format'] == 'flowed') {
|
|
$body = rcube_mime::unfold_flowed($body);
|
|
}
|
|
|
|
// try to remove the signature
|
|
if ($compose_mode != RCUBE_COMPOSE_DRAFT && $compose_mode != RCUBE_COMPOSE_EDIT) {
|
|
if ($RCMAIL->config->get('strip_existing_sig', true)) {
|
|
$body = rcmail_remove_signature($body);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return $body;
|
|
}
|
|
|
|
function rcmail_compose_body($attrib)
|
|
{
|
|
global $RCMAIL, $CONFIG, $OUTPUT, $MESSAGE, $compose_mode, $HTML_MODE, $MESSAGE_BODY;
|
|
|
|
list($form_start, $form_end) = get_form_tags($attrib);
|
|
unset($attrib['form']);
|
|
|
|
if (empty($attrib['id']))
|
|
$attrib['id'] = 'rcmComposeBody';
|
|
|
|
$attrib['name'] = '_message';
|
|
|
|
$isHtml = $HTML_MODE;
|
|
|
|
$out = $form_start ? "$form_start\n" : '';
|
|
|
|
$saveid = new html_hiddenfield(array('name' => '_draft_saveid', 'value' => $compose_mode==RCUBE_COMPOSE_DRAFT ? str_replace(array('<','>'), "", $MESSAGE->headers->messageID) : ''));
|
|
$out .= $saveid->show();
|
|
|
|
$drafttoggle = new html_hiddenfield(array('name' => '_draft', 'value' => 'yes'));
|
|
$out .= $drafttoggle->show();
|
|
|
|
$msgtype = new html_hiddenfield(array('name' => '_is_html', 'value' => ($isHtml?"1":"0")));
|
|
$out .= $msgtype->show();
|
|
|
|
// If desired, set this textarea to be editable by TinyMCE
|
|
if ($isHtml) {
|
|
$MESSAGE_BODY = htmlentities($MESSAGE_BODY, ENT_NOQUOTES, RCMAIL_CHARSET);
|
|
$attrib['class'] = 'mce_editor';
|
|
$attrib['is_escaped'] = true;
|
|
$textarea = new html_textarea($attrib);
|
|
$out .= $textarea->show($MESSAGE_BODY);
|
|
}
|
|
else {
|
|
$textarea = new html_textarea($attrib);
|
|
$out .= $textarea->show('');
|
|
// quote plain text, inject into textarea
|
|
$table = get_html_translation_table(HTML_SPECIALCHARS);
|
|
$MESSAGE_BODY = strtr($MESSAGE_BODY, $table);
|
|
$out = substr($out, 0, -11) . $MESSAGE_BODY . '</textarea>';
|
|
}
|
|
|
|
$out .= $form_end ? "\n$form_end" : '';
|
|
|
|
$OUTPUT->set_env('composebody', $attrib['id']);
|
|
|
|
// include HTML editor
|
|
rcube_html_editor();
|
|
|
|
// Set language list
|
|
if (!empty($CONFIG['enable_spellcheck'])) {
|
|
$engine = $RCMAIL->config->get('spellcheck_engine','googie');
|
|
$dictionary = (bool) $RCMAIL->config->get('spellcheck_dictionary');
|
|
$spellcheck_langs = (array) $RCMAIL->config->get('spellcheck_languages',
|
|
array('da'=>'Dansk', 'de'=>'Deutsch', 'en' => 'English', 'es'=>'Español',
|
|
'fr'=>'Français', 'it'=>'Italiano', 'nl'=>'Nederlands', 'pl'=>'Polski',
|
|
'pt'=>'Português', 'ru'=>'Русский', 'fi'=>'Suomi', 'sv'=>'Svenska'));
|
|
|
|
// googie works only with two-letter codes
|
|
if ($engine == 'googie') {
|
|
$lang = strtolower(substr($_SESSION['language'], 0, 2));
|
|
|
|
$spellcheck_langs_googie = array();
|
|
foreach ($spellcheck_langs as $key => $name)
|
|
$spellcheck_langs_googie[strtolower(substr($key,0,2))] = $name;
|
|
$spellcheck_langs = $spellcheck_langs_googie;
|
|
}
|
|
else {
|
|
$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';
|
|
|
|
$OUTPUT->set_env('spell_langs', $spellcheck_langs);
|
|
$OUTPUT->set_env('spell_lang', $lang);
|
|
|
|
$editor_lang_set = array();
|
|
foreach ($spellcheck_langs as $key => $name) {
|
|
$editor_lang_set[] = ($key == $lang ? '+' : '') . JQ($name).'='.JQ($key);
|
|
}
|
|
|
|
// 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('%s');\n".
|
|
"%s.set_env('spellcheck', googie);",
|
|
$RCMAIL->output->get_skin_path(),
|
|
$RCMAIL->url(array('_task' => 'utils', '_action' => 'spell', '_remote' => 1)),
|
|
!empty($dictionary) ? 'true' : 'false',
|
|
JQ(Q(rcube_label('checkspelling'))),
|
|
JQ(Q(rcube_label('resumeediting'))),
|
|
JQ(Q(rcube_label('close'))),
|
|
JQ(Q(rcube_label('revertto'))),
|
|
JQ(Q(rcube_label('nospellerrors'))),
|
|
JQ(Q(rcube_label('addtodict'))),
|
|
json_serialize($spellcheck_langs),
|
|
$lang,
|
|
$attrib['id'],
|
|
JS_OBJECT_NAME), 'foot');
|
|
|
|
$OUTPUT->add_label('checking');
|
|
$OUTPUT->set_env('spellcheck_langs', join(',', $editor_lang_set));
|
|
}
|
|
|
|
$out .= "\n".'<iframe name="savetarget" src="program/resources/blank.gif" style="width:0;height:0;border:none;visibility:hidden;"></iframe>';
|
|
|
|
return $out;
|
|
}
|
|
|
|
|
|
function rcmail_create_reply_body($body, $bodyIsHtml)
|
|
{
|
|
global $RCMAIL, $MESSAGE, $LINE_LENGTH;
|
|
|
|
// build reply prefix
|
|
$from = array_pop(rcube_mime::decode_address_list($MESSAGE->get_header('from'), 1, false, $MESSAGE->headers->charset));
|
|
$prefix = rcube_label(array(
|
|
'name' => 'mailreplyintro',
|
|
'vars' => array(
|
|
'date' => format_date($MESSAGE->headers->date, $RCMAIL->config->get('date_long')),
|
|
'sender' => $from['name'] ? $from['name'] : rcube_idn_to_utf8($from['mailto']),
|
|
)
|
|
));
|
|
|
|
if (!$bodyIsHtml) {
|
|
$body = preg_replace('/\r?\n/', "\n", $body);
|
|
$body = trim($body, "\n");
|
|
|
|
// soft-wrap and quote message text
|
|
$body = rcmail_wrap_and_quote($body, $LINE_LENGTH);
|
|
|
|
$prefix .= "\n";
|
|
$suffix = '';
|
|
|
|
if (intval($RCMAIL->config->get('reply_mode')) > 0) { // top-posting
|
|
$prefix = "\n\n\n" . $prefix;
|
|
}
|
|
}
|
|
else {
|
|
// save inline images to files
|
|
$cid_map = rcmail_write_inline_attachments($MESSAGE);
|
|
// set is_safe flag (we need this for html body washing)
|
|
rcmail_check_safe($MESSAGE);
|
|
// clean up html tags
|
|
$body = rcmail_wash_html($body, array('safe' => $MESSAGE->is_safe), $cid_map);
|
|
|
|
// build reply (quote content)
|
|
$prefix = '<p>' . Q($prefix) . "</p>\n";
|
|
$prefix .= '<blockquote>';
|
|
|
|
if (intval($RCMAIL->config->get('reply_mode')) > 0) { // top-posting
|
|
$prefix = '<br>' . $prefix;
|
|
$suffix = '</blockquote>';
|
|
}
|
|
else {
|
|
$suffix = '</blockquote><p></p>';
|
|
}
|
|
}
|
|
|
|
return $prefix.$body.$suffix;
|
|
}
|
|
|
|
|
|
function rcmail_create_forward_body($body, $bodyIsHtml)
|
|
{
|
|
global $RCMAIL, $MESSAGE, $COMPOSE;
|
|
|
|
// add attachments
|
|
if (!isset($COMPOSE['forward_attachments']) && is_array($MESSAGE->mime_parts))
|
|
$cid_map = rcmail_write_compose_attachments($MESSAGE, $bodyIsHtml);
|
|
|
|
$date = format_date($MESSAGE->headers->date, $RCMAIL->config->get('date_long'));
|
|
|
|
if (!$bodyIsHtml) {
|
|
$prefix = "\n\n\n-------- " . rcube_label('originalmessage') . " --------\n";
|
|
$prefix .= rcube_label('subject') . ': ' . $MESSAGE->subject . "\n";
|
|
$prefix .= rcube_label('date') . ': ' . $date . "\n";
|
|
$prefix .= rcube_label('from') . ': ' . $MESSAGE->get_header('from') . "\n";
|
|
$prefix .= rcube_label('to') . ': ' . $MESSAGE->get_header('to') . "\n";
|
|
|
|
if ($MESSAGE->headers->cc)
|
|
$prefix .= rcube_label('cc') . ': ' . $MESSAGE->get_header('cc') . "\n";
|
|
if ($MESSAGE->headers->replyto && $MESSAGE->headers->replyto != $MESSAGE->headers->from)
|
|
$prefix .= rcube_label('replyto') . ': ' . $MESSAGE->get_header('replyto') . "\n";
|
|
|
|
$prefix .= "\n";
|
|
$body = trim($body, "\r\n");
|
|
}
|
|
else {
|
|
// set is_safe flag (we need this for html body washing)
|
|
rcmail_check_safe($MESSAGE);
|
|
// clean up html tags
|
|
$body = rcmail_wash_html($body, array('safe' => $MESSAGE->is_safe), $cid_map);
|
|
|
|
$prefix = sprintf(
|
|
"<br /><p>-------- " . rcube_label('originalmessage') . " --------</p>" .
|
|
"<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tbody>" .
|
|
"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>" .
|
|
"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>" .
|
|
"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>" .
|
|
"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>",
|
|
rcube_label('subject'), Q($MESSAGE->subject),
|
|
rcube_label('date'), Q($date),
|
|
rcube_label('from'), Q($MESSAGE->get_header('from'), 'replace'),
|
|
rcube_label('to'), Q($MESSAGE->get_header('to'), 'replace'));
|
|
|
|
if ($MESSAGE->headers->cc)
|
|
$prefix .= sprintf("<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>",
|
|
rcube_label('cc'),
|
|
Q($MESSAGE->get_header('cc'), 'replace'));
|
|
|
|
if ($MESSAGE->headers->replyto && $MESSAGE->headers->replyto != $MESSAGE->headers->from)
|
|
$prefix .= sprintf("<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>",
|
|
rcube_label('replyto'),
|
|
Q($MESSAGE->get_header('replyto'), 'replace'));
|
|
|
|
$prefix .= "</tbody></table><br>";
|
|
}
|
|
|
|
return $prefix.$body;
|
|
}
|
|
|
|
|
|
function rcmail_create_draft_body($body, $bodyIsHtml)
|
|
{
|
|
global $MESSAGE, $COMPOSE;
|
|
|
|
/**
|
|
* add attachments
|
|
* sizeof($MESSAGE->mime_parts can be 1 - e.g. attachment, but no text!
|
|
*/
|
|
if (empty($COMPOSE['forward_attachments'])
|
|
&& is_array($MESSAGE->mime_parts)
|
|
&& count($MESSAGE->mime_parts) > 0)
|
|
{
|
|
$cid_map = rcmail_write_compose_attachments($MESSAGE, $bodyIsHtml);
|
|
}
|
|
|
|
// clean up HTML tags - XSS prevention (#1489251)
|
|
if ($bodyIsHtml) {
|
|
$body = rcmail_wash_html($body, array('safe' => 1), $cid_map);
|
|
|
|
// remove comments (produced by washtml)
|
|
$body = preg_replace('/<!--[^>]+-->/', '', $body);
|
|
|
|
// replace cid with href in inline images links
|
|
if (!empty($cid_map)) {
|
|
$body = str_replace(array_keys($cid_map), array_values($cid_map), $body);
|
|
}
|
|
}
|
|
|
|
return $body;
|
|
}
|
|
|
|
|
|
function rcmail_remove_signature($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)
|
|
{
|
|
global $RCMAIL, $COMPOSE, $compose_mode;
|
|
|
|
$loaded_attachments = array();
|
|
foreach ((array)$COMPOSE['attachments'] as $attachment) {
|
|
$loaded_attachments[$attachment['name'] . $attachment['mimetype']] = $attachment;
|
|
}
|
|
|
|
$cid_map = array();
|
|
$messages = array();
|
|
|
|
foreach ((array)$message->mime_parts as $pid => $part)
|
|
{
|
|
if ($part->disposition == 'attachment' || ($part->disposition == 'inline' && $bodyIsHtml) || $part->filename) {
|
|
// skip parts that aren't valid attachments
|
|
if ($part->ctype_primary == 'multipart' || $part->mimetype == 'application/ms-tnef') {
|
|
continue;
|
|
}
|
|
// skip message attachments in reply mode
|
|
if ($part->ctype_primary == 'message' && $compose_mode == RCUBE_COMPOSE_REPLY) {
|
|
continue;
|
|
}
|
|
// skip inline images when forwarding in text mode
|
|
if ($part->content_id && $part->disposition == 'inline' && !$bodyIsHtml && $compose_mode == RCUBE_COMPOSE_FORWARD) {
|
|
continue;
|
|
}
|
|
|
|
// skip message/rfc822 attachments on forwards (#1489214)
|
|
// Thunderbird when forwarding in inline mode displays such attachments
|
|
// and skips any attachments from inside of such part, this however
|
|
// skipped e.g. images used in HTML body or other attachments. So,
|
|
// better to skip .eml attachments but not their content (included files).
|
|
if ($part->mimetype == 'message/rfc822') {
|
|
if ($compose_mode == RCUBE_COMPOSE_FORWARD) {
|
|
continue;
|
|
}
|
|
$messages[] = $part->mime_id;
|
|
}
|
|
else if ($compose_mode != RCUBE_COMPOSE_FORWARD) {
|
|
// skip attachments included in message/rfc822 attachment (#1486487)
|
|
foreach ($messages as $mimeid)
|
|
if (strpos($part->mime_id, $mimeid . '.') === 0) {
|
|
continue 2;
|
|
}
|
|
}
|
|
|
|
if (($attachment = $loaded_attachments[rcmail_attachment_name($part) . $part->mimetype])
|
|
|| ($attachment = rcmail_save_attachment($message, $pid))) {
|
|
$COMPOSE['attachments'][$attachment['id']] = $attachment;
|
|
if ($bodyIsHtml && ($part->content_id || $part->content_location)) {
|
|
$url = sprintf('%s&_id=%s&_action=display-attachment&_file=rcmfile%s',
|
|
$RCMAIL->comm_path, $COMPOSE['id'], $attachment['id']);
|
|
if ($part->content_id)
|
|
$cid_map['cid:'.$part->content_id] = $url;
|
|
else
|
|
$cid_map[$part->content_location] = $url;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$COMPOSE['forward_attachments'] = true;
|
|
|
|
return $cid_map;
|
|
}
|
|
|
|
|
|
function rcmail_write_inline_attachments(&$message)
|
|
{
|
|
global $RCMAIL, $COMPOSE;
|
|
|
|
$cid_map = array();
|
|
foreach ((array)$message->mime_parts as $pid => $part) {
|
|
if (($part->content_id || $part->content_location) && $part->filename) {
|
|
if ($attachment = rcmail_save_attachment($message, $pid)) {
|
|
$COMPOSE['attachments'][$attachment['id']] = $attachment;
|
|
$url = sprintf('%s&_id=%s&_action=display-attachment&_file=rcmfile%s',
|
|
$RCMAIL->comm_path, $COMPOSE['id'], $attachment['id']);
|
|
if ($part->content_id)
|
|
$cid_map['cid:'.$part->content_id] = $url;
|
|
else
|
|
$cid_map[$part->content_location] = $url;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $cid_map;
|
|
}
|
|
|
|
// Creates attachment(s) from the forwarded message(s)
|
|
function rcmail_write_forward_attachments()
|
|
{
|
|
global $RCMAIL, $COMPOSE, $MESSAGE;
|
|
|
|
$storage = $RCMAIL->get_storage();
|
|
$mem_limit = parse_bytes(ini_get('memory_limit'));
|
|
$curr_mem = function_exists('memory_get_usage') ? memory_get_usage() : 16*1024*1024; // safe value: 16MB
|
|
$names = array();
|
|
|
|
$loaded_attachments = array();
|
|
foreach ((array)$COMPOSE['attachments'] as $attachment) {
|
|
$loaded_attachments[$attachment['name'] . $attachment['mimetype']] = $attachment;
|
|
}
|
|
|
|
if ($COMPOSE['forward_uid'] == '*') {
|
|
$index = $storage->index(null, rcmail_sort_column(), rcmail_sort_order());
|
|
$COMPOSE['forward_uid'] = $index->get();
|
|
}
|
|
else {
|
|
$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';
|
|
|
|
$data = $path = null;
|
|
|
|
if (!empty($loaded_attachments[$name . 'message/rfc822'])) {
|
|
continue;
|
|
}
|
|
|
|
// don't load too big attachments into memory
|
|
if ($mem_limit > 0 && $message->size > $mem_limit - $curr_mem) {
|
|
$temp_dir = unslashify($RCMAIL->config->get('temp_dir'));
|
|
$path = tempnam($temp_dir, 'rcmAttmnt');
|
|
if ($fp = fopen($path, 'w')) {
|
|
$storage->get_raw_body($message->uid, $fp);
|
|
fclose($fp);
|
|
}
|
|
else {
|
|
return false;
|
|
}
|
|
}
|
|
else {
|
|
$data = $storage->get_raw_body($message->uid);
|
|
$curr_mem += $message->size;
|
|
}
|
|
|
|
$attachment = array(
|
|
'group' => $COMPOSE['id'],
|
|
'name' => $name,
|
|
'mimetype' => 'message/rfc822',
|
|
'data' => $data,
|
|
'path' => $path,
|
|
'size' => $path ? filesize($path) : strlen($data),
|
|
);
|
|
|
|
$attachment = $RCMAIL->plugins->exec_hook('attachment_save', $attachment);
|
|
|
|
if ($attachment['status']) {
|
|
unset($attachment['data'], $attachment['status'], $attachment['content_id'], $attachment['abort']);
|
|
$COMPOSE['attachments'][$attachment['id']] = $attachment;
|
|
}
|
|
else if ($path) {
|
|
@unlink($path);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
function rcmail_save_attachment(&$message, $pid)
|
|
{
|
|
global $COMPOSE;
|
|
|
|
$rcmail = rcmail::get_instance();
|
|
$part = $message->mime_parts[$pid];
|
|
$mem_limit = parse_bytes(ini_get('memory_limit'));
|
|
$curr_mem = function_exists('memory_get_usage') ? memory_get_usage() : 16*1024*1024; // safe value: 16MB
|
|
$data = $path = null;
|
|
|
|
// don't load too big attachments into memory
|
|
if ($mem_limit > 0 && $part->size > $mem_limit - $curr_mem) {
|
|
$temp_dir = unslashify($rcmail->config->get('temp_dir'));
|
|
$path = tempnam($temp_dir, 'rcmAttmnt');
|
|
if ($fp = fopen($path, 'w')) {
|
|
$message->get_part_content($pid, $fp);
|
|
fclose($fp);
|
|
} else
|
|
return false;
|
|
} else {
|
|
$data = $message->get_part_content($pid);
|
|
}
|
|
|
|
$mimetype = $part->ctype_primary . '/' . $part->ctype_secondary;
|
|
$filename = rcmail_attachment_name($part);
|
|
|
|
$attachment = array(
|
|
'group' => $COMPOSE['id'],
|
|
'name' => $filename,
|
|
'mimetype' => $mimetype,
|
|
'content_id' => $part->content_id,
|
|
'data' => $data,
|
|
'path' => $path,
|
|
'size' => $path ? filesize($path) : strlen($data),
|
|
);
|
|
|
|
$attachment = $rcmail->plugins->exec_hook('attachment_save', $attachment);
|
|
|
|
if ($attachment['status']) {
|
|
unset($attachment['data'], $attachment['status'], $attachment['content_id'], $attachment['abort']);
|
|
return $attachment;
|
|
} else if ($path) {
|
|
@unlink($path);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function rcmail_save_image($path, $mimetype='')
|
|
{
|
|
global $COMPOSE;
|
|
|
|
// handle attachments in memory
|
|
$data = file_get_contents($path);
|
|
$name = rcmail_basename($path);
|
|
|
|
$attachment = array(
|
|
'group' => $COMPOSE['id'],
|
|
'name' => $name,
|
|
'mimetype' => $mimetype ? $mimetype : rc_mime_content_type($path, $name),
|
|
'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 $attachment;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function rcmail_basename($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('/^.*[\/]/', '', $filename);
|
|
}
|
|
}
|
|
|
|
function rcmail_compose_subject($attrib)
|
|
{
|
|
global $MESSAGE, $COMPOSE, $compose_mode;
|
|
|
|
list($form_start, $form_end) = get_form_tags($attrib);
|
|
unset($attrib['form']);
|
|
|
|
$attrib['name'] = '_subject';
|
|
$attrib['spellcheck'] = 'true';
|
|
$textfield = new html_inputfield($attrib);
|
|
|
|
$subject = '';
|
|
|
|
// use subject from post
|
|
if (isset($_POST['_subject'])) {
|
|
$subject = get_input_value('_subject', RCUBE_INPUT_POST, TRUE);
|
|
}
|
|
// create a reply-subject
|
|
else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
|
|
if (preg_match('/^re:/i', $MESSAGE->subject))
|
|
$subject = $MESSAGE->subject;
|
|
else
|
|
$subject = 'Re: '.$MESSAGE->subject;
|
|
}
|
|
// create a forward-subject
|
|
else if ($compose_mode == RCUBE_COMPOSE_FORWARD) {
|
|
if (preg_match('/^fwd:/i', $MESSAGE->subject))
|
|
$subject = $MESSAGE->subject;
|
|
else
|
|
$subject = 'Fwd: '.$MESSAGE->subject;
|
|
}
|
|
// creeate a draft-subject
|
|
else if ($compose_mode == RCUBE_COMPOSE_DRAFT || $compose_mode == RCUBE_COMPOSE_EDIT) {
|
|
$subject = $MESSAGE->subject;
|
|
}
|
|
else if (!empty($COMPOSE['param']['subject'])) {
|
|
$subject = $COMPOSE['param']['subject'];
|
|
}
|
|
|
|
$out = $form_start ? "$form_start\n" : '';
|
|
$out .= $textfield->show($subject);
|
|
$out .= $form_end ? "\n$form_end" : '';
|
|
|
|
return $out;
|
|
}
|
|
|
|
|
|
function rcmail_compose_attachment_list($attrib)
|
|
{
|
|
global $OUTPUT, $CONFIG, $COMPOSE;
|
|
|
|
// add ID if not given
|
|
if (!$attrib['id'])
|
|
$attrib['id'] = 'rcmAttachmentList';
|
|
|
|
$out = "\n";
|
|
$jslist = array();
|
|
|
|
if (is_array($COMPOSE['attachments'])) {
|
|
if ($attrib['deleteicon']) {
|
|
$button = html::img(array(
|
|
'src' => $CONFIG['skin_path'] . $attrib['deleteicon'],
|
|
'alt' => rcube_label('delete')
|
|
));
|
|
}
|
|
else
|
|
$button = Q(rcube_label('delete'));
|
|
|
|
foreach ($COMPOSE['attachments'] as $id => $a_prop) {
|
|
if (empty($a_prop))
|
|
continue;
|
|
|
|
$out .= html::tag('li', array('id' => 'rcmfile'.$id, 'class' => rcmail_filetype2classname($a_prop['mimetype'], $a_prop['name'])),
|
|
html::a(array(
|
|
'href' => "#delete",
|
|
'title' => rcube_label('delete'),
|
|
'onclick' => sprintf("return %s.command('remove-attachment','rcmfile%s', this)", JS_OBJECT_NAME, $id),
|
|
'class' => 'delete'),
|
|
$button) . Q($a_prop['name']));
|
|
|
|
$jslist['rcmfile'.$id] = array('name' => $a_prop['name'], 'complete' => true, 'mimetype' => $a_prop['mimetype']);
|
|
}
|
|
}
|
|
|
|
if ($attrib['deleteicon'])
|
|
$COMPOSE['deleteicon'] = $CONFIG['skin_path'] . $attrib['deleteicon'];
|
|
if ($attrib['cancelicon'])
|
|
$OUTPUT->set_env('cancelicon', $CONFIG['skin_path'] . $attrib['cancelicon']);
|
|
if ($attrib['loadingicon'])
|
|
$OUTPUT->set_env('loadingicon', $CONFIG['skin_path'] . $attrib['loadingicon']);
|
|
|
|
$OUTPUT->set_env('attachments', $jslist);
|
|
$OUTPUT->add_gui_object('attachmentlist', $attrib['id']);
|
|
|
|
return html::tag('ul', $attrib, $out, html::$common_attrib);
|
|
}
|
|
|
|
|
|
function rcmail_compose_attachment_form($attrib)
|
|
{
|
|
global $OUTPUT;
|
|
|
|
// set defaults
|
|
$attrib += array('id' => 'rcmUploadbox', 'buttons' => 'yes');
|
|
|
|
// Get filesize, enable upload progress bar
|
|
$max_filesize = rcube_upload_init();
|
|
|
|
$button = new html_inputfield(array('type' => 'button'));
|
|
|
|
$out = html::div($attrib,
|
|
$OUTPUT->form_tag(array('id' => $attrib['id'].'Frm', 'name' => 'uploadform', 'method' => 'post', 'enctype' => 'multipart/form-data'),
|
|
html::div(null, rcmail_compose_attachment_field(array('size' => $attrib['attachmentfieldsize']))) .
|
|
html::div('hint', rcube_label(array('name' => 'maxuploadsize', 'vars' => array('size' => $max_filesize)))) .
|
|
(get_boolean($attrib['buttons']) ? html::div('buttons',
|
|
$button->show(rcube_label('close'), array('class' => 'button', 'onclick' => "$('#$attrib[id]').hide()")) . ' ' .
|
|
$button->show(rcube_label('upload'), array('class' => 'button mainaction', 'onclick' => JS_OBJECT_NAME . ".command('send-attachment', this.form)"))
|
|
) : '')
|
|
)
|
|
);
|
|
|
|
$OUTPUT->add_gui_object('uploadform', $attrib['id'].'Frm');
|
|
return $out;
|
|
}
|
|
|
|
|
|
function rcmail_compose_attachment_field($attrib)
|
|
{
|
|
$attrib['type'] = 'file';
|
|
$attrib['name'] = '_attachments[]';
|
|
$attrib['multiple'] = 'multiple';
|
|
|
|
$field = new html_inputfield($attrib);
|
|
return $field->show();
|
|
}
|
|
|
|
|
|
function rcmail_priority_selector($attrib)
|
|
{
|
|
global $MESSAGE;
|
|
|
|
list($form_start, $form_end) = get_form_tags($attrib);
|
|
unset($attrib['form']);
|
|
|
|
$attrib['name'] = '_priority';
|
|
$selector = new html_select($attrib);
|
|
|
|
$selector->add(array(rcube_label('lowest'),
|
|
rcube_label('low'),
|
|
rcube_label('normal'),
|
|
rcube_label('high'),
|
|
rcube_label('highest')),
|
|
array('5', '4', '0', '2', '1'));
|
|
|
|
if (isset($_POST['_priority']))
|
|
$sel = $_POST['_priority'];
|
|
else if (isset($MESSAGE->headers->priority) && intval($MESSAGE->headers->priority) != 3)
|
|
$sel = $MESSAGE->headers->priority;
|
|
else
|
|
$sel = 0;
|
|
|
|
$out = $form_start ? "$form_start\n" : '';
|
|
$out .= $selector->show(strval($sel));
|
|
$out .= $form_end ? "\n$form_end" : '';
|
|
|
|
return $out;
|
|
}
|
|
|
|
|
|
function rcmail_receipt_checkbox($attrib)
|
|
{
|
|
global $RCMAIL, $MESSAGE, $compose_mode;
|
|
|
|
list($form_start, $form_end) = get_form_tags($attrib);
|
|
unset($attrib['form']);
|
|
|
|
if (!isset($attrib['id']))
|
|
$attrib['id'] = 'receipt';
|
|
|
|
$attrib['name'] = '_receipt';
|
|
$attrib['value'] = '1';
|
|
$checkbox = new html_checkbox($attrib);
|
|
|
|
if (isset($_POST['_receipt']))
|
|
$mdn_default = $_POST['_receipt'];
|
|
else if (in_array($compose_mode, array(RCUBE_COMPOSE_DRAFT, RCUBE_COMPOSE_EDIT)))
|
|
$mdn_default = (bool) $MESSAGE->headers->mdn_to;
|
|
else
|
|
$mdn_default = $RCMAIL->config->get('mdn_default');
|
|
|
|
$out = $form_start ? "$form_start\n" : '';
|
|
$out .= $checkbox->show($mdn_default);
|
|
$out .= $form_end ? "\n$form_end" : '';
|
|
|
|
return $out;
|
|
}
|
|
|
|
|
|
function rcmail_dsn_checkbox($attrib)
|
|
{
|
|
global $RCMAIL;
|
|
|
|
list($form_start, $form_end) = get_form_tags($attrib);
|
|
unset($attrib['form']);
|
|
|
|
if (!isset($attrib['id']))
|
|
$attrib['id'] = 'dsn';
|
|
|
|
$attrib['name'] = '_dsn';
|
|
$attrib['value'] = '1';
|
|
$checkbox = new html_checkbox($attrib);
|
|
|
|
if (isset($_POST['_dsn']))
|
|
$dsn_value = $_POST['_dsn'];
|
|
else
|
|
$dsn_value = $RCMAIL->config->get('dsn_default');
|
|
|
|
$out = $form_start ? "$form_start\n" : '';
|
|
$out .= $checkbox->show($dsn_value);
|
|
$out .= $form_end ? "\n$form_end" : '';
|
|
|
|
return $out;
|
|
}
|
|
|
|
|
|
function rcmail_editor_selector($attrib)
|
|
{
|
|
// 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';
|
|
|
|
$attrib['onchange'] = "return rcmail_toggle_editor(this, '".$attrib['editorid']."', '_is_html')";
|
|
|
|
$select = new html_select($attrib);
|
|
|
|
$select->add(Q(rcube_label('htmltoggle')), 'html');
|
|
$select->add(Q(rcube_label('plaintoggle')), 'plain');
|
|
|
|
return $select->show($useHtml ? 'html' : 'plain');
|
|
/*
|
|
foreach ($choices as $value => $text) {
|
|
$attrib['id'] = '_' . $value;
|
|
$attrib['value'] = $value;
|
|
$selector .= $radio->show($chosenvalue, $attrib) . html::label($attrib['id'], Q(rcube_label($text)));
|
|
}
|
|
|
|
return $selector;
|
|
*/
|
|
}
|
|
|
|
|
|
function rcmail_store_target_selection($attrib)
|
|
{
|
|
global $COMPOSE;
|
|
|
|
$attrib['name'] = '_store_target';
|
|
$select = rcmail_mailbox_select(array_merge($attrib, array(
|
|
'noselection' => '- '.rcube_label('dontsave').' -',
|
|
'folder_filter' => 'mail',
|
|
'folder_rights' => 'w',
|
|
)));
|
|
return $select->show(isset($_POST['_store_target']) ? $_POST['_store_target'] : $COMPOSE['param']['sent_mbox'], $attrib);
|
|
}
|
|
|
|
|
|
function rcmail_check_sent_folder($folder, $create=false)
|
|
{
|
|
global $RCMAIL;
|
|
|
|
// we'll not save the message, so it doesn't matter
|
|
if ($RCMAIL->config->get('no_save_sent_messages')) {
|
|
return true;
|
|
}
|
|
|
|
if ($RCMAIL->storage->folder_exists($folder, true)) {
|
|
return true;
|
|
}
|
|
|
|
// folder may exist but isn't subscribed (#1485241)
|
|
if ($create) {
|
|
if (!$RCMAIL->storage->folder_exists($folder))
|
|
return $RCMAIL->storage->create_folder($folder, true);
|
|
else
|
|
return $RCMAIL->storage->subscribe($folder);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
function get_form_tags($attrib)
|
|
{
|
|
global $RCMAIL, $MESSAGE_FORM, $COMPOSE;
|
|
|
|
$form_start = '';
|
|
if (!$MESSAGE_FORM)
|
|
{
|
|
$hiddenfields = new html_hiddenfield(array('name' => '_task', 'value' => $RCMAIL->task));
|
|
$hiddenfields->add(array('name' => '_action', 'value' => 'send'));
|
|
$hiddenfields->add(array('name' => '_id', 'value' => $COMPOSE['id']));
|
|
$hiddenfields->add(array('name' => '_attachments'));
|
|
|
|
$form_start = empty($attrib['form']) ? $RCMAIL->output->form_tag(array('name' => "form", 'method' => "post")) : '';
|
|
$form_start .= $hiddenfields->show();
|
|
}
|
|
|
|
$form_end = ($MESSAGE_FORM && !strlen($attrib['form'])) ? '</form>' : '';
|
|
$form_name = !empty($attrib['form']) ? $attrib['form'] : 'form';
|
|
|
|
if (!$MESSAGE_FORM)
|
|
$RCMAIL->output->add_gui_object('messageform', $form_name);
|
|
|
|
$MESSAGE_FORM = $form_name;
|
|
|
|
return array($form_start, $form_end);
|
|
}
|
|
|
|
|
|
function rcmail_addressbook_list($attrib = array())
|
|
{
|
|
global $RCMAIL, $OUTPUT;
|
|
|
|
$attrib += array('id' => 'rcmdirectorylist');
|
|
|
|
$out = '';
|
|
$line_templ = html::tag('li', array(
|
|
'id' => 'rcmli%s', 'class' => '%s'),
|
|
html::a(array('href' => '#list',
|
|
'rel' => '%s',
|
|
'onclick' => "return ".JS_OBJECT_NAME.".command('list-adresses','%s',this)"), '%s'));
|
|
|
|
foreach ($RCMAIL->get_address_sources(false, true) as $j => $source) {
|
|
$id = strval(strlen($source['id']) ? $source['id'] : $j);
|
|
$js_id = JQ($id);
|
|
|
|
// set class name(s)
|
|
$class_name = 'addressbook';
|
|
if ($source['class_name'])
|
|
$class_name .= ' ' . $source['class_name'];
|
|
|
|
$out .= sprintf($line_templ,
|
|
html_identifier($id,true),
|
|
$class_name,
|
|
$source['id'],
|
|
$js_id, (!empty($source['name']) ? $source['name'] : $id));
|
|
}
|
|
|
|
$OUTPUT->add_gui_object('addressbookslist', $attrib['id']);
|
|
|
|
return html::tag('ul', $attrib, $out, html::$common_attrib);
|
|
}
|
|
|
|
// return the contacts list as HTML table
|
|
function rcmail_contacts_list($attrib = array())
|
|
{
|
|
global $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);
|
|
$OUTPUT->include_script('list.js');
|
|
|
|
return rcube_table_output($attrib, array(), array('name'), 'ID');
|
|
}
|
|
|
|
|
|
/**
|
|
* Register a certain container as active area to drop files onto
|
|
*/
|
|
function 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'));
|
|
}
|
|
}
|
|
|
|
|
|
// register UI objects
|
|
$OUTPUT->add_handlers(array(
|
|
'composeheaders' => 'rcmail_compose_headers',
|
|
'composesubject' => 'rcmail_compose_subject',
|
|
'composebody' => 'rcmail_compose_body',
|
|
'composeattachmentlist' => 'rcmail_compose_attachment_list',
|
|
'composeattachmentform' => 'rcmail_compose_attachment_form',
|
|
'composeattachment' => 'rcmail_compose_attachment_field',
|
|
'filedroparea' => 'compose_file_drop_area',
|
|
'priorityselector' => 'rcmail_priority_selector',
|
|
'editorselector' => 'rcmail_editor_selector',
|
|
'receiptcheckbox' => 'rcmail_receipt_checkbox',
|
|
'dsncheckbox' => 'rcmail_dsn_checkbox',
|
|
'storetarget' => 'rcmail_store_target_selection',
|
|
'addressbooks' => 'rcmail_addressbook_list',
|
|
'addresslist' => 'rcmail_contacts_list',
|
|
));
|
|
|
|
$OUTPUT->send('compose');
|