From d113f60ca153c698476a235ba4b1a5c345a03f07 Mon Sep 17 00:00:00 2001
From: Gioacchino Mazzurco <gio@eigenlab.org>
Date: Sat, 27 Apr 2019 23:48:15 +0200
Subject: [PATCH] RsUrl add method to test presence and get fields from query

---
 libretroshare/src/util/rsurl.cc | 7 +++++++
 libretroshare/src/util/rsurl.h  | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/libretroshare/src/util/rsurl.cc b/libretroshare/src/util/rsurl.cc
index 563f151cc..e625815e4 100644
--- a/libretroshare/src/util/rsurl.cc
+++ b/libretroshare/src/util/rsurl.cc
@@ -201,6 +201,13 @@ RsUrl& RsUrl::delQueryK(const std::string& key)
 	mQuery.erase(key);
 	return *this;
 }
+bool RsUrl::hasQueryK(const std::string& key)
+{ return (mQuery.find(key) != mQuery.end()); }
+const std::string* RsUrl::getQueryV(const std::string& key)
+{
+	if(hasQueryK(key)) return &(mQuery.find(key)->second);
+	return nullptr;
+}
 
 const std::string& RsUrl::fragment() const { return mFragment; }
 RsUrl& RsUrl::setFragment(const std::string& fragment)
diff --git a/libretroshare/src/util/rsurl.h b/libretroshare/src/util/rsurl.h
index b1975d574..f02c7f636 100644
--- a/libretroshare/src/util/rsurl.h
+++ b/libretroshare/src/util/rsurl.h
@@ -59,6 +59,8 @@ struct RsUrl : RsSerializable
 	RsUrl& setQuery(const std::map<std::string, std::string>& query);
 	RsUrl& setQueryKV(const std::string& key, const std::string& value);
 	RsUrl& delQueryK(const std::string& key);
+	bool hasQueryK(const std::string& key);
+	const std::string* getQueryV(const std::string& key);
 
 	const std::string& fragment() const;
 	RsUrl& setFragment(const std::string& fragment);