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810 lines
29 KiB
PHP
810 lines
29 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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| Display a mail message similar as a usual mail application does |
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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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$PRINT_MODE = $RCMAIL->action == 'print';
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// Read browser capabilities and store them in session
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if ($caps = rcube_utils::get_input_value('_caps', rcube_utils::INPUT_GET)) {
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$browser_caps = array();
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foreach (explode(',', $caps) as $cap) {
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$cap = explode('=', $cap);
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$browser_caps[$cap[0]] = $cap[1];
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}
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$_SESSION['browser_caps'] = $browser_caps;
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}
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$msg_id = rcube_utils::get_input_value('_uid', rcube_utils::INPUT_GET);
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$uid = preg_replace('/\.[0-9.]+$/', '', $msg_id);
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$mbox_name = $RCMAIL->storage->get_folder();
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// similar code as in program/steps/mail/get.inc
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if ($uid) {
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// set message format (need to be done before rcube_message construction)
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if (!empty($_GET['_format'])) {
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$prefer_html = $_GET['_format'] == 'html';
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$RCMAIL->config->set('prefer_html', $prefer_html);
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$_SESSION['msg_formats'][$mbox_name.':'.$uid] = $prefer_html;
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}
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else if (isset($_SESSION['msg_formats'][$mbox_name.':'.$uid])) {
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$RCMAIL->config->set('prefer_html', $_SESSION['msg_formats'][$mbox_name.':'.$uid]);
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}
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$MESSAGE = new rcube_message($msg_id, $mbox_name, intval($_GET['_safe']));
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// if message not found (wrong UID)...
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if (empty($MESSAGE->headers)) {
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rcmail_message_error($uid);
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}
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// show images?
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rcmail_check_safe($MESSAGE);
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// set message charset as default
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if (!empty($MESSAGE->headers->charset)) {
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$RCMAIL->storage->set_charset($MESSAGE->headers->charset);
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}
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if (!isset($_SESSION['writeable_abook'])) {
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$_SESSION['writeable_abook'] = $RCMAIL->get_address_sources(true) ? true : false;
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}
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$OUTPUT->set_pagetitle(abbreviate_string($MESSAGE->subject, 128, '...', true));
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// set environment
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$OUTPUT->set_env('uid', $msg_id);
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$OUTPUT->set_env('safemode', $MESSAGE->is_safe);
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$OUTPUT->set_env('message_context', $MESSAGE->context);
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$OUTPUT->set_env('message_flags', array_keys(array_change_key_case((array) $MESSAGE->headers->flags)));
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$OUTPUT->set_env('sender', $MESSAGE->sender['string']);
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$OUTPUT->set_env('mailbox', $mbox_name);
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$OUTPUT->set_env('username', $RCMAIL->get_user_name());
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$OUTPUT->set_env('permaurl', $RCMAIL->url(array('_action' => 'show', '_uid' => $msg_id, '_mbox' => $mbox_name)));
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$OUTPUT->set_env('has_writeable_addressbook', $_SESSION['writeable_abook']);
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$OUTPUT->set_env('delimiter', $RCMAIL->storage->get_hierarchy_delimiter());
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$OUTPUT->set_env('mimetypes', rcmail_supported_mimetypes());
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if ($MESSAGE->headers->get('list-post', false)) {
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$OUTPUT->set_env('list_post', true);
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}
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// set configuration
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$RCMAIL->set_env_config(array('delete_junk', 'flag_for_deletion', 'read_when_deleted',
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'skip_deleted', 'display_next', 'forward_attachment'));
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// set special folders
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foreach (array('drafts', 'trash', 'junk') as $mbox) {
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if ($folder = $RCMAIL->config->get($mbox . '_mbox')) {
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$OUTPUT->set_env($mbox . '_mailbox', $folder);
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}
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}
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if ($MESSAGE->has_html_part()) {
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$prefer_html = $RCMAIL->config->get('prefer_html');
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$OUTPUT->set_env('optional_format', $prefer_html ? 'text' : 'html');
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}
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if (!$OUTPUT->ajax_call) {
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$OUTPUT->add_label('checkingmail', 'deletemessage', 'movemessagetotrash',
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'movingmessage', 'deletingmessage', 'markingmessage', 'replyall', 'replylist',
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'bounce', 'bouncemsg', 'sendingmessage');
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}
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// check for unset disposition notification
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if ($MESSAGE->headers->mdn_to
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&& $MESSAGE->context === null
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&& empty($MESSAGE->headers->flags['MDNSENT'])
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&& empty($MESSAGE->headers->flags['SEEN'])
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&& ($RCMAIL->storage->check_permflag('MDNSENT') || $RCMAIL->storage->check_permflag('*'))
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&& $mbox_name != $RCMAIL->config->get('drafts_mbox')
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&& $mbox_name != $RCMAIL->config->get('sent_mbox')
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) {
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$mdn_cfg = intval($RCMAIL->config->get('mdn_requests'));
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if ($mdn_cfg == 1 || (($mdn_cfg == 3 || $mdn_cfg == 4) && rcmail_contact_exists($MESSAGE->sender['mailto']))) {
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// Send MDN
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if (rcmail_send_mdn($MESSAGE, $smtp_error))
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$OUTPUT->show_message('receiptsent', 'confirmation');
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else if ($smtp_error)
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$OUTPUT->show_message($smtp_error['label'], 'error', $smtp_error['vars']);
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else
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$OUTPUT->show_message('errorsendingreceipt', 'error');
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}
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else if ($mdn_cfg != 2 && $mdn_cfg != 4) {
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// Ask user
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$OUTPUT->add_label('mdnrequest');
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$OUTPUT->set_env('mdn_request', true);
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}
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}
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if (empty($MESSAGE->headers->flags['SEEN']) && $MESSAGE->context === null) {
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$v = intval($RCMAIL->config->get('mail_read_time'));
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if ($v > 0) {
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$OUTPUT->set_env('mail_read_time', $v);
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}
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else if ($v == 0) {
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$RCMAIL->output->command('set_unread_message', $MESSAGE->uid, $mbox_name);
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$RCMAIL->plugins->exec_hook('message_read', array(
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'uid' => $MESSAGE->uid,
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'mailbox' => $mbox_name,
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'message' => $MESSAGE,
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));
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$set_seen_flag = true;
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}
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}
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}
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$OUTPUT->add_handlers(array(
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'mailboxname' => 'rcmail_mailbox_name_display',
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'messageattachments' => 'rcmail_message_attachments',
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'messageobjects' => 'rcmail_message_objects',
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'messagesummary' => 'rcmail_message_summary',
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'messageheaders' => 'rcmail_message_headers',
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'messagefullheaders' => 'rcmail_message_full_headers',
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'messagebody' => 'rcmail_message_body',
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'contactphoto' => 'rcmail_message_contactphoto',
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));
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if ($RCMAIL->action == 'print' && $OUTPUT->template_exists('messageprint'))
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$OUTPUT->send('messageprint', false);
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else if ($RCMAIL->action == 'preview' && $OUTPUT->template_exists('messagepreview'))
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$OUTPUT->send('messagepreview', false);
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else
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$OUTPUT->send('message', false);
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// mark message as read
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if (!empty($set_seen_flag)) {
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if ($RCMAIL->storage->set_flag($MESSAGE->uid, 'SEEN', $mbox_name)) {
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if ($count = rcmail_get_unseen_count($mbox_name)) {
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rcmail_set_unseen_count($mbox_name, $count - 1);
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}
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}
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}
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exit;
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function rcmail_message_attachments($attrib)
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{
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global $PRINT_MODE, $MESSAGE, $RCMAIL;
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$out = $ol = '';
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$attachments = array();
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if (count($MESSAGE->attachments)) {
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foreach ($MESSAGE->attachments as $attach_prop) {
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$filename = rcmail_attachment_name($attach_prop, true);
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$filesize = $RCMAIL->message_part_size($attach_prop);
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$mimetype = $attach_prop->mimetype;
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$class = rcube_utils::file2class($mimetype, $filename);
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$id = 'attach' . $attach_prop->mime_id;
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if ($attrib['maxlength'] && mb_strlen($filename) > $attrib['maxlength']) {
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$title = $filename;
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$filename = abbreviate_string($filename, $attrib['maxlength']);
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}
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else {
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$title = '';
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}
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$item = html::span('attachment-name', rcube::Q($filename))
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. html::span('attachment-size', '(' . rcube::Q($filesize) . ')');
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$li_class = $class;
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if (!$PRINT_MODE) {
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$link_attrs = array(
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'href' => $MESSAGE->get_part_url($attach_prop->mime_id, false),
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'onclick' => sprintf('return %s.command(\'load-attachment\',\'%s\',this)',
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rcmail_output::JS_OBJECT_NAME, $attach_prop->mime_id),
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'onmouseover' => $title ? '' : 'rcube_webmail.long_subject_title_ex(this, 0)',
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'title' => $title,
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'class' => 'filename',
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);
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if ($mimetype != 'message/rfc822' && empty($attach_prop->size)) {
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$li_class .= ' no-menu';
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$link_attrs['onclick'] = sprintf('%s.alert_dialog(%s.get_label(\'emptyattachment\')); return false',
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rcmail_output::JS_OBJECT_NAME, rcmail_output::JS_OBJECT_NAME);
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$RCMAIL->output->add_label('emptyattachment');
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}
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$item = html::a($link_attrs, $item);
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$attachments[$attach_prop->mime_id] = $mimetype;
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}
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$ol .= html::tag('li', array('class' => $li_class, 'id' => $id), $item);
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}
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$out = html::tag('ul', $attrib, $ol, html::$common_attrib);
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$RCMAIL->output->set_env('attachments', $attachments);
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$RCMAIL->output->add_gui_object('attachments', $attrib['id']);
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}
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return $out;
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}
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function rcmail_remote_objects_msg()
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{
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global $MESSAGE, $RCMAIL;
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$attrib['id'] = 'remote-objects-message';
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$attrib['class'] = 'notice';
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$attrib['style'] = 'display: none';
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$msg = html::span(null, rcube::Q($RCMAIL->gettext('blockedresources')));
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$buttons = html::a(array(
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'href' => "#loadremote",
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'onclick' => rcmail_output::JS_OBJECT_NAME.".command('load-remote')"
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),
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rcube::Q($RCMAIL->gettext('allow')));
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// add link to save sender in addressbook and reload message
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if ($MESSAGE->sender['mailto'] && $RCMAIL->config->get('show_images') == 1) {
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$buttons .= ' ' . html::a(array(
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'href' => "#loadremotealways",
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'onclick' => rcmail_output::JS_OBJECT_NAME.".command('load-remote', true)",
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'style' => "white-space:nowrap"
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),
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rcube::Q($RCMAIL->gettext(array('name' => 'alwaysallow', 'vars' => array('sender' => $MESSAGE->sender['mailto'])))));
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}
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$RCMAIL->output->add_gui_object('remoteobjectsmsg', $attrib['id']);
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return html::div($attrib, $msg . ' ' . html::span('boxbuttons', $buttons));
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}
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function rcmail_message_buttons()
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{
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global $RCMAIL, $MESSAGE;
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$delim = $RCMAIL->storage->get_hierarchy_delimiter();
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$dbox = $RCMAIL->config->get('drafts_mbox');
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// the message is not a draft
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if ($MESSAGE->context
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|| ($MESSAGE->folder != $dbox && strpos($MESSAGE->folder, $dbox.$delim) !== 0)
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) {
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return '';
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}
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$attrib['id'] = 'message-buttons';
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$attrib['class'] = 'information notice';
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$msg = html::span(null, rcube::Q($RCMAIL->gettext('isdraft'))) . ' '
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. html::a(array(
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'href' => "#edit",
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'onclick' => rcmail_output::JS_OBJECT_NAME.".command('edit')"
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),
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rcube::Q($RCMAIL->gettext('edit')));
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return html::div($attrib, $msg);
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}
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function rcmail_message_objects($attrib)
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{
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global $RCMAIL, $MESSAGE;
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if (!$attrib['id'])
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$attrib['id'] = 'message-objects';
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$content = array(
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rcmail_message_buttons(),
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rcmail_remote_objects_msg(),
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);
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$plugin = $RCMAIL->plugins->exec_hook('message_objects',
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array('content' => $content, 'message' => $MESSAGE));
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$content = implode("\n", $plugin['content']);
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return html::div($attrib, $content);
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}
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function rcmail_contact_exists($email)
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{
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global $RCMAIL;
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if ($email) {
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// @TODO: search in all address books?
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$CONTACTS = $RCMAIL->get_address_book(-1, true);
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if (is_object($CONTACTS)) {
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$existing = $CONTACTS->search('email', $email, 1, false);
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if ($existing->count) {
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return true;
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}
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}
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}
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return false;
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}
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function rcmail_message_contactphoto($attrib)
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{
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global $RCMAIL, $MESSAGE;
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$placeholder = $attrib['placeholder'] ? $RCMAIL->output->abs_url($attrib['placeholder'], true) : null;
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$placeholder = $RCMAIL->output->asset_url($placeholder ?: 'program/resources/blank.gif');
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if ($MESSAGE->sender) {
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$photo_img = $RCMAIL->url(array(
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'_task' => 'addressbook',
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'_action' => 'photo',
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'_email' => $MESSAGE->sender['mailto'],
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'_error' => strpos($placeholder, 'blank.gif') === false ? 1 : null,
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));
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$attrib['onerror'] = "this.src = '$placeholder'; this.onerror = null";
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}
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else {
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$photo_img = $placeholder;
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}
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return html::img(array('src' => $photo_img, 'alt' => $RCMAIL->gettext('contactphoto')) + $attrib);
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}
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/**
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* Returns table with message headers
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*/
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function rcmail_message_headers($attrib, $headers=null)
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{
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global $MESSAGE, $PRINT_MODE, $RCMAIL;
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static $sa_attrib;
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// keep header table attrib
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if (is_array($attrib) && !$sa_attrib && !$attrib['valueof']) {
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$sa_attrib = $attrib;
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}
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else if (!is_array($attrib) && is_array($sa_attrib)) {
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$attrib = $sa_attrib;
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}
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if (!isset($MESSAGE)) {
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return false;
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}
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// get associative array of headers object
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if (!$headers) {
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$headers_obj = $MESSAGE->headers;
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$headers = get_object_vars($MESSAGE->headers);
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}
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else if (is_object($headers)) {
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$headers_obj = $headers;
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$headers = get_object_vars($headers_obj);
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}
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else {
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$headers_obj = rcube_message_header::from_array($headers);
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}
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// show these headers
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$standard_headers = array('subject', 'from', 'sender', 'to', 'cc', 'bcc', 'replyto',
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'mail-reply-to', 'mail-followup-to', 'date', 'priority');
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$exclude_headers = $attrib['exclude'] ? explode(',', $attrib['exclude']) : array();
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$output_headers = array();
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foreach ($standard_headers as $hkey) {
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if ($headers[$hkey]) {
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$value = $headers[$hkey];
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}
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else if ($headers['others'][$hkey]) {
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$value = $headers['others'][$hkey];
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}
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else if (!$attrib['valueof']) {
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continue;
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}
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if (in_array($hkey, $exclude_headers)) {
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continue;
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}
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$ishtml = false;
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$header_title = $RCMAIL->gettext(preg_replace('/(^mail-|-)/', '', $hkey));
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if ($hkey == 'date') {
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$header_value = $RCMAIL->format_date($value,
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$PRINT_MODE ? $RCMAIL->config->get('date_long', 'x') : null);
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}
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else if ($hkey == 'priority') {
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if ($value) {
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$header_value = html::span('prio' . $value, rcube::Q(rcmail_localized_priority($value)));
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$ishtml = true;
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}
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else {
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continue;
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}
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}
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else if ($hkey == 'replyto') {
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if ($headers['replyto'] != $headers['from']) {
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$header_value = rcmail_address_string($value, $attrib['max'], true,
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$attrib['addicon'], $headers['charset'], $header_title);
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$ishtml = true;
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}
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else {
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continue;
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}
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}
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else if ($hkey == 'mail-reply-to') {
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if ($headers['mail-replyto'] != $headers['replyto']
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&& $headers['replyto'] != $headers['from']
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) {
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$header_value = rcmail_address_string($value, $attrib['max'], true,
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$attrib['addicon'], $headers['charset'], $header_title);
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$ishtml = true;
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}
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else {
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continue;
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}
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}
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else if ($hkey == 'sender') {
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if ($headers['sender'] != $headers['from']) {
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$header_value = rcmail_address_string($value, $attrib['max'], true,
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$attrib['addicon'], $headers['charset'], $header_title);
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$ishtml = true;
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}
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else {
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continue;
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}
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}
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else if ($hkey == 'mail-followup-to') {
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$header_value = rcmail_address_string($value, $attrib['max'], true,
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$attrib['addicon'], $headers['charset'], $header_title);
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$ishtml = true;
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}
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else if (in_array($hkey, array('from', 'to', 'cc', 'bcc'))) {
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$header_value = rcmail_address_string($value, $attrib['max'], true,
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$attrib['addicon'], $headers['charset'], $header_title);
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$ishtml = true;
|
|
}
|
|
else if ($hkey == 'subject' && empty($value)) {
|
|
$header_value = $RCMAIL->gettext('nosubject');
|
|
}
|
|
else {
|
|
$value = is_array($value) ? implode(' ', $value) : $value;
|
|
$header_value = trim(rcube_mime::decode_header($value, $headers['charset']));
|
|
}
|
|
|
|
$output_headers[$hkey] = array(
|
|
'title' => $header_title,
|
|
'value' => $header_value,
|
|
'raw' => $value,
|
|
'html' => $ishtml,
|
|
);
|
|
}
|
|
|
|
$plugin = $RCMAIL->plugins->exec_hook('message_headers_output', array(
|
|
'output' => $output_headers,
|
|
'headers' => $headers_obj,
|
|
'exclude' => $exclude_headers, // readonly
|
|
'folder' => $MESSAGE->folder, // readonly
|
|
'uid' => $MESSAGE->uid, // readonly
|
|
));
|
|
|
|
// single header value is requested
|
|
if (!empty($attrib['valueof'])) {
|
|
$row = $plugin['output'][$attrib['valueof']];
|
|
return $row['html'] ? $row['value'] : rcube::SQ($row['value']);
|
|
}
|
|
|
|
// compose html table
|
|
$table = new html_table(array('cols' => 2));
|
|
|
|
foreach ($plugin['output'] as $hkey => $row) {
|
|
$val = $row['html'] ? $row['value'] : rcube::SQ($row['value']);
|
|
|
|
$table->add(array('class' => 'header-title'), rcube::SQ($row['title']));
|
|
$table->add(array('class' => 'header '.$hkey), $val);
|
|
}
|
|
|
|
return $table->show($attrib);
|
|
}
|
|
|
|
/**
|
|
* Returns element with "From|To <sender|recipient> on <date>"
|
|
*/
|
|
function rcmail_message_summary($attrib)
|
|
{
|
|
global $MESSAGE, $RCMAIL;
|
|
|
|
if (!isset($MESSAGE) || empty($MESSAGE->headers)) {
|
|
return;
|
|
}
|
|
|
|
$header = $MESSAGE->context ? 'from' : rcmail_message_list_smart_column_name();
|
|
$label = 'shortheader' . $header;
|
|
$date = $RCMAIL->format_date($MESSAGE->headers->date, $RCMAIL->config->get('date_long', 'x'));
|
|
$user = $MESSAGE->headers->$header;
|
|
|
|
if (!$user && $header == 'to') {
|
|
$user = $MESSAGE->headers->cc;
|
|
}
|
|
if (!$user && $header == 'to') {
|
|
$user = $MESSAGE->headers->bcc;
|
|
}
|
|
|
|
$vars[$header] = rcmail_address_string($user, 1, true, $attrib['addicon'], $MESSAGE->headers->charset);
|
|
$vars['date'] = html::span('text-nowrap', $date);
|
|
|
|
if (empty($user)) {
|
|
$label = 'shortheaderdate';
|
|
}
|
|
|
|
$out = html::span(null, $RCMAIL->gettext(array('name' => $label, 'vars' => $vars)));
|
|
|
|
return html::div($attrib, $out);
|
|
}
|
|
|
|
/**
|
|
* Convert Priority header value into a localized string
|
|
*/
|
|
function rcmail_localized_priority($value)
|
|
{
|
|
global $RCMAIL;
|
|
|
|
$labels_map = array(
|
|
'1' => 'highest',
|
|
'2' => 'high',
|
|
'3' => 'normal',
|
|
'4' => 'low',
|
|
'5' => 'lowest',
|
|
);
|
|
|
|
if ($value && $labels_map[$value]) {
|
|
return $RCMAIL->gettext($labels_map[$value]);
|
|
}
|
|
|
|
return '';
|
|
}
|
|
|
|
/**
|
|
* Returns block to show full message headers
|
|
*/
|
|
function rcmail_message_full_headers($attrib)
|
|
{
|
|
global $OUTPUT, $RCMAIL;
|
|
|
|
$html = html::div(array('id' => "all-headers", 'class' => "all", 'style' => 'display:none'),
|
|
html::div(array('id' => 'headers-source'), ''));
|
|
$html .= html::div(array(
|
|
'class' => "more-headers show-headers",
|
|
'onclick' => "return ".rcmail_output::JS_OBJECT_NAME.".command('show-headers','',this)",
|
|
'title' => $RCMAIL->gettext('togglefullheaders')
|
|
), '');
|
|
|
|
$OUTPUT->add_gui_object('all_headers_row', 'all-headers');
|
|
$OUTPUT->add_gui_object('all_headers_box', 'headers-source');
|
|
|
|
return html::div($attrib, $html);
|
|
}
|
|
|
|
/**
|
|
* Handler for the 'messagebody' GUI object
|
|
*
|
|
* @param array Named parameters
|
|
* @return string HTML content showing the message body
|
|
*/
|
|
function rcmail_message_body($attrib)
|
|
{
|
|
global $OUTPUT, $MESSAGE, $RCMAIL, $REMOTE_OBJECTS;
|
|
|
|
if (!is_array($MESSAGE->parts) && empty($MESSAGE->body)) {
|
|
return '';
|
|
}
|
|
|
|
if (!$attrib['id'])
|
|
$attrib['id'] = 'rcmailMsgBody';
|
|
|
|
$safe_mode = $MESSAGE->is_safe || intval($_GET['_safe']);
|
|
$out = '';
|
|
$part_no = 0;
|
|
|
|
$header_attrib = array();
|
|
foreach ($attrib as $attr => $value) {
|
|
if (preg_match('/^headertable([a-z]+)$/i', $attr, $regs)) {
|
|
$header_attrib[$regs[1]] = $value;
|
|
}
|
|
}
|
|
|
|
if (!empty($MESSAGE->parts)) {
|
|
foreach ($MESSAGE->parts as $part) {
|
|
if ($part->type == 'headers') {
|
|
$out .= html::div('message-partheaders', rcmail_message_headers(count($header_attrib) ? $header_attrib : null, $part->headers));
|
|
}
|
|
else if ($part->type == 'content') {
|
|
// unsupported (e.g. encrypted)
|
|
if ($part->realtype) {
|
|
if ($part->realtype == 'multipart/encrypted' || $part->realtype == 'application/pkcs7-mime') {
|
|
if (!empty($_SESSION['browser_caps']['pgpmime']) && ($pgp_mime_part = $MESSAGE->get_multipart_encrypted_part())) {
|
|
$out .= html::span('part-notice', $RCMAIL->gettext('externalmessagedecryption'));
|
|
$OUTPUT->set_env('pgp_mime_part', $pgp_mime_part->mime_id);
|
|
$OUTPUT->set_env('pgp_mime_container', '#' . $attrib['id']);
|
|
$OUTPUT->add_label('loadingdata');
|
|
}
|
|
|
|
if (!$MESSAGE->encrypted_part) {
|
|
$out .= html::span('part-notice', $RCMAIL->gettext('encryptedmessage'));
|
|
}
|
|
}
|
|
continue;
|
|
}
|
|
else if (!$part->size) {
|
|
continue;
|
|
}
|
|
// Check if we have enough memory to handle the message in it
|
|
// #1487424: we need up to 10x more memory than the body
|
|
else if (!rcube_utils::mem_check($part->size * 10)) {
|
|
$out .= rcmail_part_too_big_message($MESSAGE, $part->mime_id);
|
|
continue;
|
|
}
|
|
|
|
// fetch part body
|
|
$body = $MESSAGE->get_part_body($part->mime_id, true);
|
|
|
|
// message is cached but not exists (#1485443), or other error
|
|
if ($body === false) {
|
|
rcmail_message_error($MESSAGE->uid);
|
|
}
|
|
|
|
$plugin = $RCMAIL->plugins->exec_hook('message_body_prefix',
|
|
array('part' => $part, 'prefix' => '', 'message' => $MESSAGE));
|
|
|
|
// Set attributes of the part container
|
|
$container_class = $part->ctype_secondary == 'html' ? 'message-htmlpart' : 'message-part';
|
|
$container_id = $container_class . (++$part_no);
|
|
$container_attrib = array('class' => $container_class, 'id' => $container_id);
|
|
|
|
$body_args = array(
|
|
'safe' => $safe_mode,
|
|
'plain' => !$RCMAIL->config->get('prefer_html'),
|
|
'css_prefix' => 'v' . $part_no,
|
|
'body_class' => 'rcmBody',
|
|
'container_id' => $container_id,
|
|
'container_attrib' => $container_attrib,
|
|
);
|
|
|
|
// Parse the part content for display
|
|
$body = rcmail_print_body($body, $part, $body_args);
|
|
|
|
// check if the message body is PGP encrypted
|
|
if (strpos($body, '-----BEGIN PGP MESSAGE-----') !== false) {
|
|
$OUTPUT->set_env('is_pgp_content', '#' . $container_id);
|
|
}
|
|
|
|
if ($part->ctype_secondary == 'html') {
|
|
$body = rcmail_html4inline($body, $body_args);
|
|
}
|
|
|
|
$out .= html::div($body_args['container_attrib'], $plugin['prefix'] . $body);
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
// Check if we have enough memory to handle the message in it
|
|
// #1487424: we need up to 10x more memory than the body
|
|
if (!rcube_utils::mem_check(strlen($MESSAGE->body) * 10)) {
|
|
$out .= rcmail_part_too_big_message($MESSAGE, 0);
|
|
}
|
|
else {
|
|
$plugin = $RCMAIL->plugins->exec_hook('message_body_prefix',
|
|
array('part' => $MESSAGE, 'prefix' => ''));
|
|
|
|
$out .= html::div('message-part',
|
|
$plugin['prefix'] . rcmail_plain_body($MESSAGE->body));
|
|
}
|
|
}
|
|
|
|
// list images after mail body
|
|
if ($RCMAIL->config->get('inline_images', true) && !empty($MESSAGE->attachments)) {
|
|
$thumbnail_size = $RCMAIL->config->get('image_thumbnail_size', 240);
|
|
$client_mimetypes = (array)$RCMAIL->config->get('client_mimetypes');
|
|
|
|
$show_label = rcube::Q($RCMAIL->gettext('showattachment'));
|
|
$download_label = rcube::Q($RCMAIL->gettext('download'));
|
|
|
|
foreach ($MESSAGE->attachments as $attach_prop) {
|
|
// skip inline images
|
|
if ($attach_prop->content_id && $attach_prop->disposition == 'inline') {
|
|
continue;
|
|
}
|
|
|
|
// Content-Type: image/*...
|
|
if ($mimetype = rcmail_part_image_type($attach_prop)) {
|
|
// display thumbnails
|
|
if ($thumbnail_size) {
|
|
$supported = in_array($mimetype, $client_mimetypes);
|
|
$show_link_attr = array(
|
|
'href' => $MESSAGE->get_part_url($attach_prop->mime_id, false),
|
|
'onclick' => sprintf(
|
|
'return %s.command(\'load-attachment\',\'%s\',this)',
|
|
rcmail_output::JS_OBJECT_NAME,
|
|
$attach_prop->mime_id
|
|
)
|
|
);
|
|
$download_link_attr = array(
|
|
'href' => $show_link_attr['href'] . '&_download=1',
|
|
);
|
|
$show_link = html::a($show_link_attr + array('class' => 'open'), $show_label);
|
|
$download_link = html::a($download_link_attr + array('class' => 'download'), $download_label);
|
|
|
|
$out .= html::p(array('class' => 'image-attachment', 'style' => $supported ? '' : 'display:none'),
|
|
html::a($show_link_attr + array('class' => 'image-link', 'style' => sprintf('width:%dpx', $thumbnail_size)),
|
|
html::img(array(
|
|
'class' => 'image-thumbnail',
|
|
'src' => $MESSAGE->get_part_url($attach_prop->mime_id, 'image') . '&_thumb=1',
|
|
'title' => $attach_prop->filename,
|
|
'alt' => $attach_prop->filename,
|
|
'style' => sprintf('max-width:%dpx; max-height:%dpx', $thumbnail_size, $thumbnail_size),
|
|
'onload' => $supported ? '' : '$(this).parents(\'p.image-attachment\').show()',
|
|
))
|
|
) .
|
|
html::span('image-filename', rcube::Q($attach_prop->filename)) .
|
|
html::span('image-filesize', rcube::Q($RCMAIL->message_part_size($attach_prop))) .
|
|
html::span('attachment-links', ($supported ? $show_link . ' ' : '') . $download_link) .
|
|
html::br(array('style' => 'clear:both'))
|
|
);
|
|
}
|
|
else {
|
|
$out .= html::tag('fieldset', 'image-attachment',
|
|
html::tag('legend', 'image-filename', rcube::Q($attach_prop->filename)) .
|
|
html::p(array('align' => 'center'),
|
|
html::img(array(
|
|
'src' => $MESSAGE->get_part_url($attach_prop->mime_id, 'image'),
|
|
'title' => $attach_prop->filename,
|
|
'alt' => $attach_prop->filename,
|
|
)))
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// tell client that there are blocked remote objects
|
|
if ($REMOTE_OBJECTS && !$safe_mode) {
|
|
$OUTPUT->set_env('blockedobjects', true);
|
|
}
|
|
|
|
return html::div($attrib, $out);
|
|
}
|
|
|
|
/**
|
|
* Returns a HTML notice element for too big message parts
|
|
*/
|
|
function rcmail_part_too_big_message($MESSAGE, $part_id)
|
|
{
|
|
global $RCMAIL;
|
|
|
|
$token = $RCMAIL->get_request_token();
|
|
$url = $RCMAIL->url(array(
|
|
'task' => 'mail',
|
|
'action' => 'get',
|
|
'download' => 1,
|
|
'uid' => $MESSAGE->uid,
|
|
'part' => $part_id,
|
|
'mbox' => $MESSAGE->folder,
|
|
'token' => $token,
|
|
));
|
|
|
|
return html::span('part-notice', $RCMAIL->gettext('messagetoobig') . ' ' . html::a($url, $RCMAIL->gettext('download')));
|
|
}
|