Method Url

lib/remote/url.cpp:13–72

using namespace icinga;

Url::Url(const String& base_url)
{
	String url = base_url;

	if (url.GetLength() == 0)
		BOOST_THROW_EXCEPTION(std::invalid_argument("Invalid URL Empty URL."));

	size_t pHelper = String::NPos;
	if (url[0] != '/')
		pHelper = url.Find(":");

	if (pHelper != String::NPos) {
		if (!ParseScheme(url.SubStr(0, pHelper)))
			BOOST_THROW_EXCEPTION(std::invalid_argument("Invalid URL Scheme."));
		url = url.SubStr(pHelper + 1);
	}

	if (*url.Begin() != '/')
		BOOST_THROW_EXCEPTION(std::invalid_argument("Invalid URL: '/' expected after scheme."));

	if (url.GetLength() == 1) {
		return;
	}

	if (*(url.Begin() + 1) == '/') {
		pHelper = url.Find("/", 2);

		if (pHelper == String::NPos)
			BOOST_THROW_EXCEPTION(std::invalid_argument("Invalid URL: Missing '/' after authority."));

		if (!ParseAuthority(url.SubStr(0, pHelper)))
			BOOST_THROW_EXCEPTION(std::invalid_argument("Invalid URL Authority"));

		url = url.SubStr(pHelper);
	}

	if (*url.Begin() == '/') {
		pHelper = url.FindFirstOf("#?");
		if (!ParsePath(url.SubStr(1, pHelper - 1)))
			BOOST_THROW_EXCEPTION(std::invalid_argument("Invalid URL Path"));

		if (pHelper != String::NPos)
			url = url.SubStr(pHelper);
	} else
		BOOST_THROW_EXCEPTION(std::invalid_argument("Invalid URL: Missing path."));

	if (*url.Begin() == '?') {
		pHelper = url.Find("#");
		if (!ParseQuery(url.SubStr(1, pHelper - 1)))
			BOOST_THROW_EXCEPTION(std::invalid_argument("Invalid URL Query"));

		if (pHelper != String::NPos)
			url = url.SubStr(pHelper);
	}

	if (*url.Begin() == '#') {
		if (!ParseFragment(url.SubStr(1)))
			BOOST_THROW_EXCEPTION(std::invalid_argument("Invalid URL Fragment"));