parser: Render <code> and <blockquote> preformated

parser.cpp

@@ -155,8 +155,11 @@ std::string Parser::parse(const PageDao &pagedao, UrlProvider &provider, const s
 		{
 			std::string tag = match.str(1);
 			std::string content = match.str(2);
-			std::string justreplace[] = {"b", "i", "u", "ul", "li", "ol", "code", "blockquote"};
-			content = parse(pagedao, provider, content, callback);
+			std::string justreplace[] = {"b", "i", "u", "ul", "li", "ol"};
+			if(tag != "code" && tag != "blockquote")
+			{
+				content = parse(pagedao, provider, content, callback);
+			}
 			if(std::find(std::begin(justreplace), std::end(justreplace), tag) != std::end(justreplace))
 			{
 				return "<" + tag + ">" + content + "</" + tag + ">";
@@ -175,6 +178,10 @@ std::string Parser::parse(const PageDao &pagedao, UrlProvider &provider, const s
 			{
 				return "<" + tag + " id='" + content + "'>" + content + "</" + tag + ">";
 			}
+			if(tag == "code" || tag == "blockquote")
+			{
+				return "<pre><" + tag + ">"+ utils::strreplace(content, "\r\n", "\n") + "</"+tag+"></pre>";
+			}
 			return callback(tag, content);
 		});
 	result = utils::strreplace(result, "\r\n", "<br>");