From b206015e7005a8368cde25724b50da520697c818 Mon Sep 17 00:00:00 2001
From: Gioacchino Mazzurco <gio@eigenlab.org>
Date: Tue, 20 Jun 2017 15:33:28 +0200
Subject: [PATCH] libresapi: expose identity avatar in JSON API

The avatar is sent as a base64 string

The solution is not optimal but is the best we can do inside a JSON and
it's acceptable for the moment
---
 libresapi/src/api/IdentityHandler.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libresapi/src/api/IdentityHandler.cpp b/libresapi/src/api/IdentityHandler.cpp
index 13332487a..6b7e1d05d 100644
--- a/libresapi/src/api/IdentityHandler.cpp
+++ b/libresapi/src/api/IdentityHandler.cpp
@@ -22,6 +22,7 @@
 
 #include <retroshare/rsidentity.h>
 #include <retroshare/rspeers.h>
+#include <util/radix64.h>
 #include <time.h>
 
 #include "Operators.h"
@@ -500,6 +501,11 @@ void IdentityHandler::handleGetIdentityDetails(Request& req, Response& resp)
 
 	RsIdentityDetails details;
 	mRsIdentity->getIdDetails(RsGxsId(data.mMeta.mGroupId), details);
+
+	std::string base64Avatar;
+	Radix64::encode(details.mAvatar.mData, details.mAvatar.mSize, base64Avatar);
+	resp.mDataStream << makeKeyValue("avatar", base64Avatar);
+
 	StreamBase& usagesStream = resp.mDataStream.getStreamToMember("usages");
 	usagesStream.getStreamToMember();