Merge branch 'master' of https://github.com/savetheinternet/Tinyboard

Conflicts:
	templates/thread.html

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(

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($board) && preg_match_all('/(^|\s)&gt;&gt;(\d+?)([\s,.)?]|$)/m', $body, $cites, PREG_SET_ORDER | PREG_OFFSET_CAPTURE)) {		
+	if (isset($board) && preg_match_all('/(^|\s)&gt;&gt;(\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');
 }

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)");

post.php

@@ -108,7 +108,7 @@ if (isset($_POST['delete'])) {
 	if (count($report) > $config['report_limit'])
 		error($config['error']['toomanyreports']);
 	
-	$reason = &$_POST['reason'];
+	$reason = escape_markup_modifiers($_POST['reason']);
 	markup($reason);
 	
 	foreach ($report as &$id) {
@@ -379,6 +379,11 @@ if (isset($_POST['delete'])) {
 		error(sprintf($config['error']['toolong'], 'password'));
 		
 	wordfilters($post['body']);
+	$post['body'] = escape_markup_modifiers($post['body']);
+	
+	if ($mod && isset($post['raw']) && $post['raw']) {
+		$post['body'] = '<tinyboard raw html>' . $post['body'] . '</tinyboard>';
+	}
 	
 	if (mysql_version() >= 50503) {
 		$post['body_nomarkup'] = $post['body']; // Assume we're using the utf8mb4 charset
@@ -397,8 +402,7 @@ if (isset($_POST['delete'])) {
 		}
 	}
 	
-	if (!($mod && isset($post['raw']) && $post['raw']))
-		$post['tracked_cites'] = markup($post['body'], true);
+	$post['tracked_cites'] = markup($post['body'], true);
 	
 	// Check for a flood
 	if (!hasPermission($config['mod']['flood'], $board['uri']) && checkFlood($post)) {

templates/page.html

@@ -22,4 +22,4 @@
 		<p class="unimportant" style="margin-top:20px;text-align:center;">Powered by <a href="http://tinyboard.org/">Tinyboard</a> {{ config.version }} | <a href="http://tinyboard.org/">Tinyboard</a> Copyright &copy; 2010-2013 Tinyboard Development Group</p>
 	</footer>
 </body>
-</html>
+</html>

templates/thread.html

@@ -23,12 +23,13 @@
 			{% if mod %}<p><a href="?/">{% trans %}Return to dashboard{% endtrans %}</a></p>{% endif %}
 		</div>
 	</header>
-	
+
 	<div class="banner">{% trans %}Posting mode: Reply{% endtrans %} <a class="unimportant" href="{{ return }}">[{% trans %}Return{% endtrans %}]</a></div>
 
 	{% include 'attention_bar.html' %}	
+
 	{% include 'post_form.html' %}
-	
+
 	{% if config.blotter %}<hr /><div class="blotter">{{ config.blotter }}</div>{% endif %}
 	<hr />
 	<form name="postcontrols" action="{{ config.post_url }}" method="post">