diff options
Diffstat (limited to 'inc')
| -rw-r--r-- | inc/config.php | 8 | ||||
| -rw-r--r-- | inc/functions.php | 39 | ||||
| -rw-r--r-- | inc/mod/pages.php | 10 |
3 files changed, 50 insertions, 7 deletions
diff --git a/inc/config.php b/inc/config.php index 38a17e03..0ff8ad4c 100644 --- a/inc/config.php +++ b/inc/config.php @@ -386,10 +386,10 @@ */ // "Wiki" markup syntax ($config['wiki_markup'] in pervious versions): - $config['markup'][] = array("/'''(.+?)'''/", "<strong>\$1</strong>"); - $config['markup'][] = array("/''(.+?)''/", "<em>\$1</em>"); - $config['markup'][] = array("/\*\*(.+?)\*\*/", "<span class=\"spoiler\">\$1</span>"); - $config['markup'][] = array("/^[ |\t]*==(.+?)==[ |\t]*$/m", "<span class=\"heading\">\$1</span>"); + $config['markup'][] = array("/'''([^<]+?)'''/", "<strong>\$1</strong>"); + $config['markup'][] = array("/''([^<]+?)''/", "<em>\$1</em>"); + $config['markup'][] = array("/\*\*([^<]+?)\*\*/", "<span class=\"spoiler\">\$1</span>"); + $config['markup'][] = array("/^[ |\t]*==([^<]+?)==[ |\t]*$/m", "<span class=\"heading\">\$1</span>"); // Highlight PHP code wrapped in <code> tags (PHP 5.3.0+) // $config['markup'][] = array( diff --git a/inc/functions.php b/inc/functions.php index 119079a6..1f702ba0 100644 --- a/inc/functions.php +++ b/inc/functions.php @@ -1451,6 +1451,39 @@ function markup(&$body, $track_cites = false) { $body = str_replace("\r", '', $body); $body = utf8tohtml($body); + if (preg_match_all('@<tinyboard ([\w\s]+)>(.+)</tinyboard>@um', $body, $modifiers, PREG_SET_ORDER | PREG_OFFSET_CAPTURE)) { + $skip_chars = 0; + $body_tmp = $body; + + foreach ($modifiers as $modifier) { + // preg_match_all is not multibyte-safe + foreach ($modifier as &$match) { + $match[1] = mb_strlen(substr($body_tmp, 0, $match[1])); + } + + $modifier['type'] = $modifier[1][0]; + $modifier['content'] = $modifier[2][0]; + + if ($modifier['type'] == 'ban message') { + // Public ban message + $replacement = sprintf($config['mod']['ban_message'], $modifier['content']); + } elseif ($modifier['type'] == 'raw html') { + $body = html_entity_decode($modifier['content']); + return array(); + } elseif (preg_match('/^escape /', $modifier['type'])) { + // Escaped (not a real modifier) + $replacement = '<tinyboard ' . substr($modifier['type'], strlen('escape ')) . '>' . $modifier['content'] . '</tinyboard>'; + } else { + // Unknown + $replacement = ''; + } + + $body = mb_substr_replace($body, $replacement, $modifier[0][1] + $skip_chars, mb_strlen($modifier[0][0])); + $skip_chars += mb_strlen($replacement) - mb_strlen($modifier[0][0]); + + } + } + if (mysql_version() < 50503) $body = mb_encode_numericentity($body, array(0x010000, 0xffffff, 0, 0xffffff), 'UTF-8'); @@ -1492,7 +1525,7 @@ function markup(&$body, $track_cites = false) { $tracked_cites = array(); // Cites - if (isset($board) && preg_match_all('/(^|\s)>>(\d+?)([\s,.)?]|$)/m', $body, $cites, PREG_SET_ORDER | PREG_OFFSET_CAPTURE)) { + if (isset($board) && preg_match_all('/(^|\s)>>(\d+?)([\s,.)?]|$)/m', $body, $cites, PREG_SET_ORDER | PREG_OFFSET_CAPTURE)) { if (count($cites[0]) > $config['max_cites']) { error($config['error']['toomanycites']); } @@ -1591,6 +1624,10 @@ function markup(&$body, $track_cites = false) { return $tracked_cites; } +function escape_markup_modifiers($string) { + return preg_replace('@<tinyboard ([\w\s]+)>(.+)</tinyboard>@m', '<tinyboard escape $1>$2</tinyboard>', $string); +} + function utf8tohtml($utf8) { return htmlspecialchars($utf8, ENT_NOQUOTES, 'UTF-8'); } diff --git a/inc/mod/pages.php b/inc/mod/pages.php index 08604039..351d3203 100644 --- a/inc/mod/pages.php +++ b/inc/mod/pages.php @@ -507,6 +507,7 @@ function mod_noticeboard($page_no = 1) { if (!hasPermission($config['mod']['noticeboard_post'])) error($config['error']['noaccess']); + $_POST['body'] = escape_markup_modifiers($_POST['body']); markup($_POST['body']); $query = prepare('INSERT INTO `noticeboard` VALUES (NULL, :mod, :time, :subject, :body)'); @@ -568,6 +569,7 @@ function mod_news($page_no = 1) { if (!hasPermission($config['mod']['news'])) error($config['error']['noaccess']); + $_POST['body'] = escape_markup_modifiers($_POST['body']); markup($_POST['body']); $query = prepare('INSERT INTO `news` VALUES (NULL, :name, :time, :subject, :body)'); @@ -737,6 +739,7 @@ function mod_page_ip($ip) { if (!hasPermission($config['mod']['create_notes'])) error($config['error']['noaccess']); + $_POST['note'] = escape_markup_modifiers($_POST['note']); markup($_POST['note']); $query = prepare('INSERT INTO `ip_notes` VALUES (NULL, :ip, :mod, :time, :body)'); $query->bindValue(':ip', $ip); @@ -1214,12 +1217,14 @@ function mod_ban_post($board, $delete, $post, $token = false) { if (isset($_POST['public_message'], $_POST['message'])) { // public ban message $length_english = parse_time($_POST['length']) ? 'for ' . until(parse_time($_POST['length'])) : 'permanently'; + $_POST['message'] = preg_replace('/[\r\n]/', '', $_POST['message']); $_POST['message'] = str_replace('%length%', $length_english, $_POST['message']); $_POST['message'] = str_replace('%LENGTH%', strtoupper($length_english), $_POST['message']); - $query = prepare(sprintf('UPDATE `posts_%s` SET `body` = CONCAT(`body`, :body) WHERE `id` = :id', $board)); + $query = prepare(sprintf('UPDATE `posts_%s` SET `body_nomarkup` = CONCAT(`body_nomarkup`, :body_nomarkup) WHERE `id` = :id', $board)); $query->bindValue(':id', $post); - $query->bindValue(':body', sprintf($config['mod']['ban_message'], utf8tohtml($_POST['message']))); + $query->bindValue(':body_nomarkup', sprintf('<tinyboard ban message>%s</tinyboard>', $_POST['message'])); $query->execute() or error(db_error($query)); + rebuildPost($post); modLog("Attached a public ban message to post #{$post}: " . utf8tohtml($_POST['message'])); buildThread($thread ? $thread : $post); @@ -1713,6 +1718,7 @@ function mod_new_pm($username) { } if (isset($_POST['message'])) { + $_POST['message'] = escape_markup_modifiers($_POST['message']); markup($_POST['message']); $query = prepare("INSERT INTO `pms` VALUES (NULL, :me, :id, :message, :time, 1)"); |