Use url parsing

src/http/url.cpp

@@ -0,0 +1,53 @@
+#include "url.hpp"
+
+namespace Http
+{
+	bool Url::HasPath() const
+	{
+		return path.size() > 1;
+	}
+
+	bool Url::HasQuery() const
+	{
+		return query.size() > 1;
+	}
+
+	std::string const & Url::GetPath() const
+	{
+		return path;
+	}
+
+	std::string const & Url::GetQuery() const
+	{
+		return query;
+	}
+
+	bool Url::TryParseFromUrlString(std::string urlstring)
+	{
+		unsigned queryPos = 0;
+		static std::string const validSpecialCharacters = "-._~:/?#[]@!$&'()*+,;=";
+		for(unsigned i = 0; i < urlstring.size(); ++i)
+		{
+			if (!std::isalnum(urlstring[i]) && validSpecialCharacters.find(urlstring[i]) == std::string::npos)
+			{
+				return false;
+			}
+			else if (urlstring[i] == '?' && queryPos == 0)
+			{
+				queryPos = i;
+			}
+		}
+
+		if (queryPos == 0)
+		{
+			path = urlstring;
+		}
+		else
+		{
+			path = urlstring.substr(0, queryPos);
+			query = urlstring.substr(queryPos, urlstring.size());
+		}
+
+		return true;
+	}
+}