From f86103985102fca72a7aa9601beaaefda3a6834d Mon Sep 17 00:00:00 2001
From: King_DuckZ <king_duckz@gmx.com>
Date: Sat, 17 Aug 2013 03:58:03 +0200
Subject: [PATCH] Doing work to make the query print something useful, but this
 breaks the build. WiP

---
 wordref/src/WordReference.cpp | 27 ++++++++++++++++++++++++++-
 wordref/src/WordReference.hpp |  2 +-
 wordref/src/main.cpp          |  4 ++--
 wordref/src/main.hpp          |  1 +
 4 files changed, 30 insertions(+), 4 deletions(-)

diff --git a/wordref/src/WordReference.cpp b/wordref/src/WordReference.cpp
index c31bfaa..9131cd9 100644
--- a/wordref/src/WordReference.cpp
+++ b/wordref/src/WordReference.cpp
@@ -65,6 +65,22 @@ namespace {
 		std::string jsonResponse(http.GetPage(oss.str()));
 		return libjson::parse(libjson::to_json_string(jsonResponse));
 	}
+
+	///-------------------------------------------------------------------------
+	///-------------------------------------------------------------------------
+	void PrintTranslation (std::wostream& parStream, const JSONNode& parNode) {
+		for (JSONNode::const_iterator itTr = parNode.begin(), itTrEND = parNode.end(); itTr != itTrEND; ++itTr) {
+			JSONNode::const_iterator originalTerm = itTr->find(json_string(L"OriginalTerm"));
+			if (originalTerm != itTr->end()) {
+				JSONNode::const_iterator term(originalTerm->find(L"term")),
+					sense(originalTerm->find(L"sense"));
+				if (term != originalTerm->end() and sense != originalTerm->end()) {
+					parStream << originalTerm->find(L"term")->as_string();
+					parStream << L": (" << originalTerm->find(L"sense")->as_string() << L")\n";
+				}
+			}
+		}
+	}
 } //unnamed namespace
 
 ///-----------------------------------------------------------------------------
@@ -153,6 +169,15 @@ std::string WordReference::GetApiVersion() {
 
 ///-----------------------------------------------------------------------------
 ///-----------------------------------------------------------------------------
-void WordReference::Translate (const std::string& parWord) {
+void WordReference::Translate (const std::string& parWord, std::wostream& parStream) {
 	JSONNode root = QueryJSon(m_langFrom, m_langTo, m_apiKey, parWord);
+	for (JSONNode::const_iterator itCur = root.begin(), itCurEND = root.end(); itCur != itCurEND; ++itCur) {
+		const std::wstring nodeName(libjson::to_std_wstring(itCur->name()));
+		if (itCur->type() == JSON_NODE and nodeName.compare(0, 4, L"term") == 0) {
+			JSONNode::const_iterator principTranslations(itCur->find(L"PrincipalTranslations"));
+			if (principTranslations != itCur->end()) {
+				PrintTranslation(parStream, *principTranslations);
+			}
+		}
+	}
 }
diff --git a/wordref/src/WordReference.hpp b/wordref/src/WordReference.hpp
index 1eafaf2..71c131a 100644
--- a/wordref/src/WordReference.hpp
+++ b/wordref/src/WordReference.hpp
@@ -42,7 +42,7 @@ public:
 	std::string GetHttpLink ( const char* parWord );
 	std::string GetHttpLink ( const std::string& parWord );
 	static std::string GetApiVersion ( void );
-	void Translate ( const std::string& parWord );
+	void Translate ( const std::string& parWord, std::wostream& parStream );
 
 private:
 	std::string m_langFrom;
diff --git a/wordref/src/main.cpp b/wordref/src/main.cpp
index 6c7ece3..8b0408b 100644
--- a/wordref/src/main.cpp
+++ b/wordref/src/main.cpp
@@ -102,8 +102,8 @@ int main (int parArgc, const char* const parArgv[]) {
 	}
 
 	WordReference wref("en", "it", DefApiKey);
-	wref.Translate("house");
+	wref.Translate("house", std::wcout);
 
-	std::cout << wref.GetHttpLink("north face") << "\nWritten by King_DuckZ; © WordReference.com" << std::endl;
+	std::wcout << wref.GetHttpLink("north face") << L"\nWritten by King_DuckZ; © WordReference.com" << std::endl;
 	return 0;
 }
diff --git a/wordref/src/main.hpp b/wordref/src/main.hpp
index 48a8002..d300a2d 100644
--- a/wordref/src/main.hpp
+++ b/wordref/src/main.hpp
@@ -24,5 +24,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <stdexcept>
 #include <algorithm>
 #include <memory>
+#include <ostream>
 
 #endif