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/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#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().empty()) {
return Hexify::hexify(SHA1::getHash(vCard->getPhoto()));
}
else {
return "";
}
}
}
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