Parser: Add code,blockquote and begin img tag

parser.cpp

@@ -117,20 +117,45 @@ std::string Parser::processLink(const PageDao &pageDao, UrlProvider &urlProvider
 	return htmllink.render();
 }
 
+std::string Parser::processImage(std::smatch &match) const
+{
+	std::string tag = match.str(1);
+	std::string inside = match.str(2);
+	std::vector<std::string> splitted = utils::split(inside, '|');
+	std::string width;
+	std::string height;
+	std::string src;
+	if(splitted.size() == 3)
+	{
+		width = splitted[0];
+		height = splitted[1];
+		src = splitted[2];
+	}
+	else
+	{
+		src = splitted[0];
+	}
+	if(!width.empty() && !height.empty())
+	{
+		return "<img src=\"" + src + "\" width=\"" + width + "\" height=\"" + height + "\"/>";
+	}
+	return "<img src=\"" + src + "\"/>";
+}
+
 std::string Parser::parse(const PageDao &pagedao, UrlProvider &provider, const std::string &content,
 						  const std::function<std::string(std::string_view, std::string_view)> &callback) const
 {
 	std::string result;
 	// we don't care about commands, but we nevertheless replace them with empty strings
 	std::regex tagfinder(
-		R"(\[(b|i|u|li||ul|ol|link|wikilink|h\d|cmd:visible|cmd:rename|cmd:redirect|cmd:pagetitle|category|dynamic:postlist|dynamic:includepage|dynamic:getvar|dynamic:setvar)*?\]((\s|\S)*?)\[/\1])");
+		R"(\[(b|i|u|li||ul|ol|code|blockquote|img|link|wikilink|h\d|cmd:visible|cmd:rename|cmd:redirect|cmd:pagetitle|category|dynamic:postlist|dynamic:includepage|dynamic:getvar|dynamic:setvar)*?\]((\s|\S)*?)\[/\1])");
 	result = utils::regex_callback_replacer(
 		tagfinder, content,
 		[&](std::smatch &match)
 		{
 			std::string tag = match.str(1);
 			std::string content = match.str(2);
-			std::string justreplace[] = {"b", "i", "u", "ul", "li", "ol"};
+			std::string justreplace[] = {"b", "i", "u", "ul", "li", "ol", "code", "blockquote"};
 			content = parse(pagedao, provider, content, callback);
 			if(std::find(std::begin(justreplace), std::end(justreplace), tag) != std::end(justreplace))
 			{
@@ -142,6 +167,10 @@ std::string Parser::parse(const PageDao &pagedao, UrlProvider &provider, const s
 					pagedao, provider,
 					match); // TODO: recreate this so we don't check inside the function stuff again
 			}
+			if(tag == "img")
+			{
+				return this->processImage(match);
+			}
 			if(tag[0] == 'h')
 			{
 				return "<" + tag + " id='" + content + "'>" + content + "</" + tag + ">";

parser.h

@@ -6,6 +6,7 @@ class Parser : public IParser
 {
   private:
 	std::string processLink(const PageDao &pageDao, UrlProvider &urlProvider, std::smatch &match) const;
+	std::string processImage(std::smatch &match) const;
 
   public:
 	std::string extractCommand(std::string cmdname, const std::string &content) const;