read_mail.php

<?php
/**
 * This file is the 'read mail' page. Logged in users can:
 * - read the content of a specific message
 * - view the full headers
 * - view the original content
 * - release or delete the viewed message
 *
 * @author Gergely Nagy <gna@r-us.hu>
 * @version 2021-11-08
 * @package mailzu-ng
 *
 * Copyright (C) 2021 mailzu-ng
 * License: GPL, see LICENSE
 */

/**
 * Include autoloader
 */
include_once('lib/autoload.php');
/**
 * Include control panel-specific output functions
 */
include_once('templates/common.template.php');
/**
 * Include viewmail template class
 */
include_once('templates/viewmail.template.php');

if (!Auth::is_logged_in()) {
    (new Auth())->print_login_msg();    // Check if user is logged in
}

$t = new Template(translate('Message View'));

$t->printHTMLHeader();
$t->printWelcome();
$t->startMain();

// Break table into 2 columns, put quick links on left side and all other tables on the right
startQuickLinksCol();
showQuickLinks();        // Print out My Quick Links
startDataDisplayCol();

$mail_id = CmnFns::get_mail_id();
$content_type = CmnFns::getGlobalVar('ctype', GET);
$recip_email = CmnFns::getGlobalVar('recip_email', GET);
$load_images_var = CmnFns::getGlobalVar('load_images', GET);
$query_string = CmnFns::querystring_exclude_vars(array('mail_id', 'recip_email', 'load_images'));


if (!Auth::isMailAdmin() && !in_array($recip_email, $_SESSION['sessionMail'])) {
    CmnFns::do_error_box(translate('Access Denied'));
} else {
    $m = new MailEngine($mail_id, $recip_email);

    if (!$m->msg_found) {
        CmnFns::do_error_box(translate('Message Unavailable'));

    } else {

        echo '<form name="messages_process_form" action="messagesProcessing.php" method="POST">';
        echo '  <input type="hidden" name="mail_id_array[]" value="' . $mail_id . '_' . $recip_email . '">';
        echo '  <input type="hidden" name="query_string" value="' . $query_string . '">';
        printActionButtons(false);
        echo '</form>';

        MsgDisplayOptions(CmnFns::get_mail_id(), $recip_email);
        startMessage();
        MsgDisplayHeaders($m->struct);
        // Give a space before the body displays
        echo '<br>' . "\n";
        if (!$m->msg_error) {
            MsgDisplayBody($m->struct);
        } else {
            echo "<p> $m->last_error </p>";
        }
        endMessage();
    }
}
endDataDisplayCol();
$t->endMain();
$t->printHTMLFooter();
?>