rocksolid-light/Rocksolid_Light/rocksolid/thread.php

<?php
header("Expires: " . gmdate("D, d M Y H:i:s", time() + (100)) . " GMT");
header("Cache-Control: max-age=100");
header("Pragma: cache");

$_SESSION['group'] = $_SERVER['REQUEST_URI'];

include "config.inc.php";
include ("$file_newsportal");

if (! isset($_SESSION['last_access']) || (time() - $_SESSION['last_access']) > 60) {
    $_SESSION['last_access'] = time();
}

// register parameters
$group = _rawurldecode($_REQUEST["group"]);
if (isset($_REQUEST["first"]))
    $first = intval($_REQUEST["first"]);
if (isset($_REQUEST["last"]))
    $last = intval($_REQUEST["last"]);

// Switch to correct section in case group has been moved and link is to old section
$findsection = get_section_by_group($group);
if (($findsection) && trim($findsection) !== $config_name) {
    if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on')
        $link = "https";
    else
        $link = "http";
    $link .= "://";
    $link .= $_SERVER['HTTP_HOST'];
    $link .= $_SERVER['REQUEST_URI'];

    // May need to add more characters to escape for regex here
    $configregex = '|/' . preg_replace('/\+/', '\+', addslashes($config_name)) . '/|';
    $newurl = preg_replace($configregex, "/$findsection/", $link);
    header("Location:$newurl");
    die();
}

if (isset($_COOKIE['mail_name'])) {
    if ($userdata = get_user_mail_auth_data($_COOKIE['mail_name'])) {
        $userfile = $spooldir . '/' . strtolower($_COOKIE['mail_name']) . '-articleviews.dat';
    }
}

$thread_show["latest"] = true;
$title .= ' - ' . $group;
include "head.inc";

$logfile = $logdir . '/newsportal.log';
$CONFIG = include ($config_file);

if ((! function_exists("npreg_group_has_read_access") || npreg_group_has_read_access($group)) && (! function_exists("npreg_group_is_visible") || npreg_group_is_visible($group))) {

    if (isset($frames_on) && $frames_on === true) {
        ?>
<script>
    var contentURL=window.location.pathname+window.location.search+window.location.hash;
    if ( window.self !== window.top ) {
        /* Great! now we move along */
    } else {
        window.location.href = '../index.php?content='+encodeURIComponent(contentURL);
    }
    top.history.replaceState({}, 'Title', 'index.php?content='+encodeURIComponent(contentURL));
</script>
<?php
    }
    if ($userdata) {
        $userdata[$group] = time();
        file_put_contents($userfile, serialize($userdata));
    }
    if (! isset($_SERVER['REQUEST_STRING'])) {
        $_SERVER['REQUEST_STRING'] = '';
    }
    $_SESSION['return_page'] = $_SERVER['REQUEST_URI'] . $_SERVER['REQUEST_STRING'];

    echo '<a name="top"></a>';
    echo '<h1 class="np_thread_headline">';

    echo '<a href="' . $file_index . '" target=' . $frame['menu'] . '>' . basename(getcwd()) . '</a> / ';
    echo htmlspecialchars(group_display_name($group)) . '</h1>';

    echo '<table cellpadding="0" cellspacing="0" width="100%" class="np_buttonbar"><tr>';
    // View Latest button
    if (isset($overboard) && ($overboard == true)) {
        echo '<td>';
        echo '<form action="overboard.php">';
        echo '<input type="hidden" name="thisgroup" value="' . urlencode($group) . '"/>';
        echo '<button class="np_button_link" type="submit">' . $text_thread["button_latest"] . '</button>';
        echo '</form>';
        echo '</td>';
    }
    if (! $CONFIG['readonly'] && (! function_exists("npreg_group_has_write_access") || npreg_group_has_write_access($group))) {
        // New Thread button
        echo '<td>';
        echo '<form action="' . $file_post . '">';
        echo '<input type="hidden" name="group" value="' . urlencode($group) . '"/>';
        echo '<button class="np_button_link" type="submit">' . $text_thread["button_write"] . '</button>';
        echo '</form>';
        echo '</td>';
    }
    // Search button
    echo '<td>';
    echo '<form target="' . $frame['content'] . '" action="search.php">';
    echo '<button class="np_button_link" type="submit">' . $text_thread["button_search"] . '</button>';
    echo '<input type="hidden" name="group" value="' . urlencode($group) . '"/>';
    echo '</form>';
    echo '</td>';
    // Newsgroups button (hidden)
    if (isset($frames_on) && $frames_on === true) {
        echo '<td>';
        echo '<form action="' . $file_index . '">';
        echo '<button class="np_button_hidden" type="submit">' . $text_thread["button_grouplist"] . '</button>';
        echo '</form>';
        echo '</td>';
    }
    // $ns=nntp_open($server,$port);
    flush();
    $headers = thread_load($group);
    if ($headers) {
        $article_count = count($headers);
    }
    if ($articles_per_page != 0) {
        if ((! isset($first)) || (! isset($last))) {
            if ($startpage == "first") {
                $first = 1;
                $last = $articles_per_page;
            } else {
                $first = $article_count - (($article_count - 1) % $articles_per_page);
                $last = $article_count;
            }
        }
        echo '<td class="np_pages" width="100%" align="right">';
        // Show the replies to an article in the thread view?
        if ($thread_show["replies"]) {
            // yes, so the counting of the shown articles is very easy
            $pagecount = count($headers);
        } else {
            // oh no, the replies will not be shown, this makes life hard...
            $pagecount = 0;
            if (($headers) && (count($headers) > 0 && is_array($headers))) {
                foreach ($headers as $h) {
                    if ($h->isAnswer == false)
                        $pagecount ++;
                }
            }
        }

        thread_pageselect($group, $pagecount, $first);
        echo '</td>';
    } else {
        $first = 0;
        $last = $article_count;
    }
    echo '</tr></table>';
    thread_show($headers, $group, $first, $last);
    echo '<table cellpadding="0" cellspacing="0" width="100%" class="np_buttonbar"><tr>';
    echo '<td class="np_pages" width="100%" align="right">';
    thread_pageselect($group, $pagecount, $first);
    echo '</td></tr></table>';
} else {
    echo $text_register["no_access_group"];
}
$sessions_data = file_get_contents($spooldir . '/sessions.dat');
echo '<h1 class="np_thread_headline">' . $sessions_data . '</h1>';
include "tail.inc";
?>