1 files changed, 13 insertions, 0 deletions
diff --git a/Swiften/VCards/VCardStorage.cpp b/Swiften/VCards/VCardStorage.cpp
index cacd083..b14ee60 100644
--- a/Swiften/VCards/VCardStorage.cpp
+++ b/Swiften/VCards/VCardStorage.cpp
@@ -6,9 +6,22 @@
 
 #include "Swiften/VCards/VCardStorage.h"
 
+#include <Swiften/StringCodecs/Hexify.h>
+#include <Swiften/StringCodecs/SHA1.h>
+
 namespace Swift {
 
 VCardStorage::~VCardStorage() {
 }
 
+std::string VCardStorage::getPhotoHash(const JID& jid) const {
+	VCard::ref vCard = getVCard(jid);
+	if (vCard && !vCard->getPhoto().isEmpty()) {
+		return Hexify::hexify(SHA1::getHash(vCard->getPhoto()));
+	}
+	else {
+		return "";
+	}
+}
+
 }