PHP buildThread函数代码示例

function sb_thread($b, $thread, $slugcheck = false)
{
    global $config;
    $thread = (int) $thread;
    if ($thread < 1) {
        return false;
    }
    if (!preg_match('/^' . $config['board_regex'] . '$/u', $b)) {
        return false;
    }
    if (Cache::get("thread_exists_" . $b . "_" . $thread) == "no") {
        return false;
    }
    $query = prepare(sprintf("SELECT MAX(`id`) AS `max` FROM ``posts_%s``", $b));
    if (!$query->execute()) {
        return false;
    }
    $s = $query->fetch(PDO::FETCH_ASSOC);
    $max = $s['max'];
    if ($thread > $max) {
        return false;
    }
    $query = prepare(sprintf("SELECT `id` FROM ``posts_%s`` WHERE `id` = :id AND `thread` IS NULL", $b));
    $query->bindValue(':id', $thread);
    if (!$query->execute() || !$query->fetch(PDO::FETCH_ASSOC)) {
        Cache::set("thread_exists_" . $b . "_" . $thread, "no");
        return false;
    }
    if ($slugcheck == 50) {
        // Should we really generate +50 page? Maybe there are not enough posts anyway
        global $request;
        $r = str_replace("+50", "", $request);
        $r = substr($r, 1);
        // Cut the slash
        if (file_exists($r)) {
            return false;
        }
    }
    if (!openBoard($b)) {
        return false;
    }
    buildThread($thread);
    return true;
}

function deletePost($id, $error_if_doesnt_exist = true, $rebuild_after = true)
{
    global $board, $config;
    // Select post and replies (if thread) in one query
    $query = prepare(sprintf("SELECT `id`,`thread`,`files` FROM ``posts_%s`` WHERE `id` = :id OR `thread` = :id", $board['uri']));
    $query->bindValue(':id', $id, PDO::PARAM_INT);
    $query->execute() or error(db_error($query));
    if ($query->rowCount() < 1) {
        if ($error_if_doesnt_exist) {
            error($config['error']['invalidpost']);
        } else {
            return false;
        }
    }
    $ids = array();
    // Delete posts and maybe replies
    while ($post = $query->fetch(PDO::FETCH_ASSOC)) {
        event('delete', $post);
        if (!$post['thread']) {
            // Delete thread HTML page
            @file_unlink($board['dir'] . $config['dir']['res'] . sprintf($config['file_page'], $post['id']));
            @file_unlink($board['dir'] . $config['dir']['res'] . sprintf($config['file_page50'], $post['id']));
            @file_unlink($board['dir'] . $config['dir']['res'] . sprintf('%d.json', $post['id']));
            $antispam_query = prepare('DELETE FROM ``antispam`` WHERE `board` = :board AND `thread` = :thread');
            $antispam_query->bindValue(':board', $board['uri']);
            $antispam_query->bindValue(':thread', $post['id']);
            $antispam_query->execute() or error(db_error($antispam_query));
        } elseif ($query->rowCount() == 1) {
            // Rebuild thread
            $rebuild =& $post['thread'];
        }
        if ($post['files']) {
            // Delete file
            foreach (json_decode($post['files']) as $i => $f) {
                if (isset($f->file, $f->thumb) && $f->file !== 'deleted') {
                    @file_unlink($config['dir']['img_root'] . $board['dir'] . $config['dir']['img'] . $f->file);
                    @file_unlink($config['dir']['img_root'] . $board['dir'] . $config['dir']['thumb'] . $f->thumb);
                }
            }
        }
        $ids[] = (int) $post['id'];
    }
    $query = prepare(sprintf("DELETE FROM ``posts_%s`` WHERE `id` = :id OR `thread` = :id", $board['uri']));
    $query->bindValue(':id', $id, PDO::PARAM_INT);
    $query->execute() or error(db_error($query));
    $query = prepare("SELECT `board`, `post` FROM ``cites`` WHERE `target_board` = :board AND (`target` = " . implode(' OR `target` = ', $ids) . ") ORDER BY `board`");
    $query->bindValue(':board', $board['uri']);
    $query->execute() or error(db_error($query));
    while ($cite = $query->fetch(PDO::FETCH_ASSOC)) {
        if ($board['uri'] != $cite['board']) {
            if (!isset($tmp_board)) {
                $tmp_board = $board['uri'];
            }
            openBoard($cite['board']);
        }
        rebuildPost($cite['post']);
    }
    if (isset($tmp_board)) {
        openBoard($tmp_board);
    }
    $query = prepare("DELETE FROM ``cites`` WHERE (`target_board` = :board AND (`target` = " . implode(' OR `target` = ', $ids) . ")) OR (`board` = :board AND (`post` = " . implode(' OR `post` = ', $ids) . "))");
    $query->bindValue(':board', $board['uri']);
    $query->execute() or error(db_error($query));
    if (isset($rebuild) && $rebuild_after) {
        buildThread($rebuild);
        buildIndex();
    }
    return true;
}

    }
    if (!$options['quiet']) {
        echo "Creating index pages...\n";
    }
    buildIndex();
    if ($options['quick']) {
        continue;
    }
    // do no more
    if ($options['full']) {
        $query = query(sprintf("SELECT `id` FROM ``posts_%s``", $board['uri'])) or error(db_error());
        while ($post = $query->fetch()) {
            if (!$options['quiet']) {
                echo "Rebuilding #{$post['id']}...\n";
            }
            rebuildPost($post['id']);
        }
    }
    $query = query(sprintf("SELECT `id` FROM ``posts_%s`` WHERE `thread` IS NULL", $board['uri'])) or error(db_error());
    while ($post = $query->fetch()) {
        if (!$options['quiet']) {
            echo "Rebuilding #{$post['id']}...\n";
        }
        buildThread($post['id']);
    }
}
if (!$options['quiet']) {
    printf("Complete! Took %g seconds\n", microtime(true) - $start);
}
unset($board);
modLog('Rebuilt everything using tools/rebuild.php');

     }
     // build thread
     buildThread($newID);
     buildIndex();
     // trigger themes
     rebuildThemes('post');
     openBoard($boardName);
     if ($shadow) {
         // lock thread
         $query = prepare(sprintf("UPDATE `posts_%s` SET `locked` = 1 WHERE `id` = :id", $board['uri']));
         $query->bindValue(':id', $postID, PDO::PARAM_INT);
         $query->execute() or error(db_error($query));
         $post = array('mod' => true, 'subject' => '', 'email' => '', 'name' => $config['mod']['shadow_name'], 'capcode' => $config['mod']['shadow_capcode'], 'trip' => '', 'body' => sprintf($config['mod']['shadow_mesage'], '>>>/' . $targetBoard . '/' . $newID), 'password' => '', 'has_file' => false, 'thread' => $postID, 'op' => false);
         markup($post['body']);
         $botID = post($post);
         buildThread($postID);
         header('Location: ?/' . sprintf($config['board_path'], $boardName) . $config['dir']['res'] . sprintf($config['file_page'], $postID) . '#' . $botID, true, $config['redirect_http']);
     } else {
         deletePost($postID);
         buildIndex();
         openBoard($targetBoard);
         header('Location: ?/' . sprintf($config['board_path'], $board['uri']) . $config['dir']['res'] . sprintf($config['file_page'], $newID), true, $config['redirect_http']);
     }
 } else {
     $body = '<fieldset><legend>Move thread</legend>' . '<form action="?/' . $boardName . '/move/' . $postID . '" method="post">' . '<table>';
     $boards = listBoards();
     if (count($boards) <= 1) {
         error(_('No board to move to; there is only one.'));
     }
     $__boards = '';
     foreach ($boards as &$_board) {

     // Encode and set cookie
     setcookie($config['cookies']['js'], json_encode($js), 0, $config['cookies']['jail'] ? $config['cookies']['path'] : '/', null, false, false);
 }
 $root = $post['mod'] ? $config['root'] . $config['file_mod'] . '?/' : $config['root'];
 if ($noko) {
     $redirect = $root . $board['dir'] . $config['dir']['res'] . sprintf($config['file_page'], $post['op'] ? $id : $post['thread']) . (!$post['op'] ? '#' . $id : '');
     if (!$post['op'] && isset($_SERVER['HTTP_REFERER'])) {
         $regex = array('board' => str_replace('%s', '(\\w{1,8})', preg_quote($config['board_path'], '/')), 'page' => str_replace('%d', '(\\d+)', preg_quote($config['file_page'], '/')), 'page50' => str_replace('%d', '(\\d+)', preg_quote($config['file_page50'], '/')), 'res' => preg_quote($config['dir']['res'], '/'));
         if (preg_match('/\\/' . $regex['board'] . $regex['res'] . $regex['page50'] . '([?&].*)?$/', $_SERVER['HTTP_REFERER'])) {
             $redirect = $root . $board['dir'] . $config['dir']['res'] . sprintf($config['file_page50'], $post['op'] ? $id : $post['thread']) . (!$post['op'] ? '#' . $id : '');
         }
     }
 } else {
     $redirect = $root . $board['dir'] . $config['file_index'];
 }
 buildThread($post['op'] ? $id : $post['thread']);
 if ($config['syslog']) {
     _syslog(LOG_INFO, 'New post: /' . $board['dir'] . $config['dir']['res'] . sprintf($config['file_page'], $post['op'] ? $id : $post['thread']) . (!$post['op'] ? '#' . $id : ''));
 }
 if (!$post['mod']) {
     header('X-Associated-Content: "' . $redirect . '"');
 }
 if (!isset($_POST['json_response'])) {
     header('Location: ' . $redirect, true, $config['redirect_http']);
 } else {
     header('Content-Type: text/json; charset=utf-8');
     echo json_encode(array('redirect' => $redirect, 'noko' => $noko, 'id' => $id));
 }
 if ($config['try_smarter'] && $post['op']) {
     $build_pages = range(1, $config['max_pages']);
 }

function mod_rebuild()
{
    global $config, $twig;
    if (!hasPermission($config['mod']['rebuild'])) {
        error($config['error']['noaccess']);
    }
    if (isset($_POST['rebuild'])) {
        @set_time_limit($config['mod']['rebuild_timelimit']);
        $log = array();
        $boards = listBoards();
        $rebuilt_scripts = array();
        if (isset($_POST['rebuild_cache'])) {
            if ($config['cache']['enabled']) {
                $log[] = 'Flushing cache';
                Cache::flush();
            }
            $log[] = 'Clearing template cache';
            load_twig();
            $twig->clearCacheFiles();
        }
        if (isset($_POST['rebuild_themes'])) {
            $log[] = 'Regenerating theme files';
            rebuildThemes('all');
        }
        if (isset($_POST['rebuild_javascript'])) {
            $log[] = 'Rebuilding <strong>' . $config['file_script'] . '</strong>';
            buildJavascript();
            $rebuilt_scripts[] = $config['file_script'];
        }
        foreach ($boards as $board) {
            if (!(isset($_POST['boards_all']) || isset($_POST['board_' . $board['uri']]))) {
                continue;
            }
            openBoard($board['uri']);
            $config['try_smarter'] = false;
            if (isset($_POST['rebuild_index'])) {
                buildIndex();
                $log[] = '<strong>' . sprintf($config['board_abbreviation'], $board['uri']) . '</strong>: Creating index pages';
            }
            if (isset($_POST['rebuild_javascript']) && !in_array($config['file_script'], $rebuilt_scripts)) {
                $log[] = '<strong>' . sprintf($config['board_abbreviation'], $board['uri']) . '</strong>: Rebuilding <strong>' . $config['file_script'] . '</strong>';
                buildJavascript();
                $rebuilt_scripts[] = $config['file_script'];
            }
            if (isset($_POST['rebuild_thread'])) {
                $query = query(sprintf("SELECT `id` FROM ``posts_%s`` WHERE `thread` IS NULL", $board['uri'])) or error(db_error());
                while ($post = $query->fetch(PDO::FETCH_ASSOC)) {
                    $log[] = '<strong>' . sprintf($config['board_abbreviation'], $board['uri']) . '</strong>: Rebuilding thread #' . $post['id'];
                    buildThread($post['id']);
                }
            }
        }
        mod_page(_('Rebuild'), 'mod/rebuilt.html', array('logs' => $log));
        return;
    }
    mod_page(_('Rebuild'), 'mod/rebuild.html', array('boards' => listBoards(), 'token' => make_secure_link_token('rebuild')));
}

//.........这里部分代码省略.........
\$config['allow_delete'] = {$allow_delete};
\$config['anonymous'] = base64_decode('{$anonymous}');
\$config['blotter'] = base64_decode('{$blotter}');
\$config['stylesheets']['Custom'] = 'board/{$b}.css';
\$config['default_stylesheet'] = array('Custom', \$config['stylesheets']['Custom']);
\$config['captcha']['enabled'] = {$captcha};
\$config['force_subject_op'] = {$force_subject_op};
\$config['force_flag'] = {$force_flag};
\$config['tor_posting'] = {$tor_posting};
\$config['tor_image_posting'] = {$tor_image_posting};
\$config['robot_enable'] = {$robot_enable};
\$config['new_thread_capt'] = {$new_thread_capt};
\$config['hour_max_threads'] = {$hour_max_threads};
\$config['reply_limit'] = {$reply_limit};
\$config['max_pages'] = {$max_pages};
\$config['max_newlines'] = {$max_newlines};
\$config['oekaki'] = {$oekaki};
\$config['min_body'] = {$min_body};
\$config['mod']['view_bumplock'] = {$view_bumplock};
{$code_tags} {$katex} {$replace} {$multiimage} {$allow_flash} {$allow_pdf} {$user_flags} 
{$assets}
{$locale}
{$anal_filenames}
{$file_board}

if (\$config['disable_images'])
\t\$config['max_pages'] = 10000;

{$add_to_config}
EOT;
        // Clean up our CSS...no more expression() or off-site URLs.
        $clean_css = preg_replace('/expression\\s*\\(/', '', $_POST['css']);
        $matched = array();
        preg_match_all("#{$config['link_regex']}#im", $clean_css, $matched);
        if (isset($matched[0])) {
            foreach ($matched[0] as $match) {
                $match_okay = false;
                foreach ($config['allowed_offsite_urls'] as $allowed_url) {
                    if (strpos($match, $allowed_url) !== false && strpos($match, '#') === false && strpos($match, '?') === false && strpos($match, ';') === false) {
                        $match_okay = true;
                    }
                }
                if ($match_okay !== true) {
                    error(sprintf(_("Off-site link \"%s\" is not allowed in the board stylesheet"), $match));
                }
            }
        }
        //Filter out imports from sites with potentially unsafe content
        $match_imports = '@import[^;]*';
        $matched = array();
        preg_match_all("#{$match_imports}#im", $clean_css, $matched);
        $unsafe_import_urls = array('https://a.pomf.se/');
        if (isset($matched[0])) {
            foreach ($matched[0] as $match) {
                $match_okay = true;
                foreach ($unsafe_import_urls as $unsafe_import_url) {
                    if (strpos($match, $unsafe_import_url) !== false && strpos($match, '#') === false) {
                        $match_okay = false;
                    }
                }
                if ($match_okay !== true) {
                    error(sprintf(_("Potentially unsafe import \"%s\" is not allowed in the board stylesheet"), $match));
                }
            }
        }
        $query = query('SELECT `uri`, `title`, `subtitle` FROM ``boards`` WHERE `8archive` = TRUE');
        file_write('8archive.json', json_encode($query->fetchAll(PDO::FETCH_ASSOC)));
        file_write($b . '/config.php', $config_file);
        file_write('stylesheets/board/' . $b . '.css', $clean_css);
        $_config = $config;
        unset($config['wordfilters']);
        // Faster than openBoard and bypasses cache...we're trusting the PHP output
        // to be safe enough to run with every request, we can eval it here.
        eval(str_replace('flags.php', "{$b}/flags.php", preg_replace('/^\\<\\?php$/m', '', $config_file)));
        // czaks: maybe reconsider using it, now that config is cached?
        // be smarter about rebuilds...only some changes really require us to rebuild all threads
        if ($_config['captcha']['enabled'] != $config['captcha']['enabled'] || $_config['new_thread_capt'] != $config['new_thread_capt'] || $_config['captcha']['extra'] != $config['captcha']['extra'] || $_config['blotter'] != $config['blotter'] || $_config['field_disable_name'] != $config['field_disable_name'] || $_config['show_sages'] != (isset($config['show_sages']) && $config['show_sages'])) {
            buildIndex();
            $query = query(sprintf("SELECT `id` FROM ``posts_%s`` WHERE `thread` IS NULL", $b)) or error(db_error());
            while ($post = $query->fetch(PDO::FETCH_ASSOC)) {
                buildThread($post['id']);
            }
        }
        modLog('Edited board settings', $b);
    }
    $query = prepare('SELECT * FROM boards WHERE uri = :board');
    $query->bindValue(':board', $b);
    $query->execute() or error(db_error($query));
    $board = $query->fetchAll()[0];
    // Clean the cache
    if ($config['cache']['enabled']) {
        cache::delete('board_' . $board['uri']);
        cache::delete('all_boards');
        cache::delete('config_' . $board['uri']);
        cache::delete('events_' . $board['uri']);
        unlink('tmp/cache/locale_' . $board['uri']);
    }
    $css = @file_get_contents('stylesheets/board/' . $board['uri'] . '.css');
    mod_page(_('Board configuration'), 'mod/settings.html', array('board' => $board, 'css' => prettify_textarea($css), 'token' => make_secure_link_token('settings/' . $board['uri']), 'languages' => $possible_languages, 'allowed_urls' => $config['allowed_offsite_urls']));
}

     if ($is_an_image && $post['thumb'] != 'spoiler') {
         $post['thumb'] = substr_replace($post['thumb'], '', 0, mb_strlen($board['dir'] . $config['dir']['thumb']));
     }
 }
 $id = post($post, $OP);
 if (isset($post['tracked_cites'])) {
     foreach ($post['tracked_cites'] as $cite) {
         $query = prepare('INSERT INTO `cites` VALUES (:board, :post, :target_board, :target)');
         $query->bindValue(':board', $board['uri']);
         $query->bindValue(':post', $id, PDO::PARAM_INT);
         $query->bindValue(':target_board', $cite[0]);
         $query->bindValue(':target', $cite[1], PDO::PARAM_INT);
         $query->execute() or error(db_error($query));
     }
 }
 buildThread($OP ? $id : $post['thread']);
 if (!$OP && strtolower($post['email']) != 'sage' && !$thread['sage'] && ($config['reply_limit'] == 0 || numPosts($post['thread']) < $config['reply_limit'])) {
     bumpThread($post['thread']);
 }
 if ($OP) {
     clean();
 }
 buildIndex();
 if (isset($_SERVER['HTTP_REFERER'])) {
     // Tell Javascript that we posted successfully
     if (isset($_COOKIE[$config['cookies']['js']])) {
         $js = json_decode($_COOKIE[$config['cookies']['js']]);
     } else {
         $js = (object) array();
     }
     // Tell it to delete the cached post for referer

function doboard($board)
{
    global $global_locale, $config, $main_js, $options;
    $config['mask_db_error'] = false;
    if (!$options['api']) {
        $config['api']['enabled'] = false;
    }
    echo "Opening board /{$board['uri']}/...\n";
    // Reset locale to global locale
    $config['locale'] = $global_locale;
    init_locale($config['locale'], 'error');
    openBoard($board['uri']);
    $config['try_smarter'] = false;
    if ($config['file_script'] != $main_js && $options['js']) {
        // different javascript file
        echo "(/{$board['uri']}/) Generating Javascript file...\n";
        buildJavascript();
    }
    if ($options['indexes']) {
        echo "(/{$board['uri']}/) Creating index pages...\n";
        buildIndex();
    }
    if ($options['postmarkup']) {
        $query = query(sprintf("SELECT `id` FROM ``posts_%s``", $board['uri'])) or error(db_error());
        while ($post = $query->fetch()) {
            echo "(/{$board['uri']}/) Rebuilding #{$post['id']}...\n";
            rebuildPost($post['id']);
        }
    }
    if ($options['threads']) {
        $query = query(sprintf("SELECT `id` FROM ``posts_%s`` WHERE `thread` IS NULL", $board['uri'])) or error(db_error());
        while ($post = $query->fetch()) {
            echo "(/{$board['uri']}/) Rebuilding #{$post['id']}...\n";
            @buildThread($post['id']);
        }
    }
}

         $post['file_thumb'] = sprintf($config['board_path'], $board['uri']) . $config['dir']['thumb'] . $post['thumb'];
     } else {
         $post['has_file'] = false;
     }
     $replies[] = $post;
 }
 openBoard($targetBoard);
 foreach ($replies as &$post) {
     post($post, false);
     if ($post['has_file']) {
         $clone($post['file_src'], sprintf($config['board_path'], $board['uri']) . $config['dir']['img'] . $post['file']);
         $clone($post['file_thumb'], sprintf($config['board_path'], $board['uri']) . $config['dir']['thumb'] . $post['thumb']);
     }
 }
 // build thread
 buildThread($newID);
 buildIndex();
 // trigger themes
 rebuildThemes('post');
 openBoard($boardName);
 if ($shadow) {
     // lock thread
     $query = prepare(sprintf("UPDATE `posts_%s` SET `locked` = 1 WHERE `id` = :id", $board['uri']));
     $query->bindValue(':id', $postID, PDO::PARAM_INT);
     $query->execute() or error(db_error($query));
     $post = array('mod' => true, 'subject' => '', 'email' => '', 'name' => $config['mod']['shadow_name'], 'capcode' => $config['mod']['shadow_capcode'], 'trip' => '', 'body' => sprintf($config['mod']['shadow_mesage'], '>>>/' . $targetBoard . '/' . $newID), 'password' => '', 'has_file' => false, 'thread' => $postID);
     markup($post['body']);
     $botID = post($post, false);
     header('Location: ?/' . sprintf($config['board_path'], $boardName) . $config['dir']['res'] . sprintf($config['file_page'], $postID) . '#' . $botID, true, $config['redirect_http']);
 } else {
     deletePost($postID);

function deletePost($id, $error_if_doesnt_exist = true, $rebuild_after = true)
{
    global $board, $config;
    // Select post and replies (if thread) in one query
    $query = prepare(sprintf("SELECT `id`,`thread`,`thumb`,`file` FROM `posts_%s` WHERE `id` = :id OR `thread` = :id", $board['uri']));
    $query->bindValue(':id', $id, PDO::PARAM_INT);
    $query->execute() or error(db_error($query));
    if ($query->rowCount() < 1) {
        if ($error_if_doesnt_exist) {
            error($config['error']['invalidpost']);
        } else {
            return false;
        }
    }
    // Delete posts and maybe replies
    while ($post = $query->fetch()) {
        if (!$post['thread']) {
            // Delete thread HTML page
            file_unlink($board['dir'] . $config['dir']['res'] . sprintf($config['file_page'], $post['id']));
        } elseif ($query->rowCount() == 1) {
            // Rebuild thread
            $rebuild =& $post['thread'];
        }
        if ($post['thumb']) {
            // Delete thumbnail
            file_unlink($board['dir'] . $config['dir']['thumb'] . $post['thumb']);
        }
        if ($post['file']) {
            // Delete file
            file_unlink($board['dir'] . $config['dir']['img'] . $post['file']);
        }
    }
    $query = prepare(sprintf("DELETE FROM `posts_%s` WHERE `id` = :id OR `thread` = :id", $board['uri']));
    $query->bindValue(':id', $id, PDO::PARAM_INT);
    $query->execute() or error(db_error($query));
    $query = prepare("SELECT `board`, `post` FROM `cites` WHERE `target_board` = :board AND `target` = :id");
    $query->bindValue(':board', $board['uri']);
    $query->bindValue(':id', $id, PDO::PARAM_INT);
    $query->execute() or error(db_error($query));
    while ($cite = $query->fetch()) {
        if ($board['uri'] != $cite['board']) {
            if (!isset($tmp_board)) {
                $tmp_board = $board['uri'];
            }
            openBoard($cite['board']);
        }
        rebuildPost($cite['post']);
    }
    if (isset($tmp_board)) {
        openBoard($tmp_board);
    }
    $query = prepare("DELETE FROM `cites` WHERE (`target_board` = :board AND `target` = :id) OR (`board` = :board AND `post` = :id)");
    $query->bindValue(':board', $board['uri']);
    $query->bindValue(':id', $id, PDO::PARAM_INT);
    $query->execute() or error(db_error($query));
    if (isset($rebuild) && $rebuild_after) {
        buildThread($rebuild);
    }
    return true;
}