# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1534749501 -7200
# Node ID dbe3ae6f97465de39c9ac459464d6f559af3687b
# Parent  292d283c7694edc772f8c58fe14b6e4a311c1005
mod_vcard_legacy: Include avatar data from XEP-0084 PEP node

diff -r 292d283c7694 -r dbe3ae6f9746 plugins/mod_vcard_legacy.lua
--- a/plugins/mod_vcard_legacy.lua	Sat Sep 01 23:46:19 2018 +0200
+++ b/plugins/mod_vcard_legacy.lua	Mon Aug 20 09:18:21 2018 +0200
@@ -77,6 +77,20 @@
 		end
 	end
 
+	local meta_ok, avatar_meta = pep_service:get_items("urn:xmpp:avatar:metadata", stanza.attr.from);
+	local data_ok, avatar_data = pep_service:get_items("urn:xmpp:avatar:data", stanza.attr.from);
+	if meta_ok and data_ok then
+		for _, hash in ipairs(avatar_meta) do
+			local meta = avatar_meta[hash];
+			local data = avatar_data[hash];
+			local info = meta.tags[1]:get_child("info");
+			vcard_temp:tag("PHOTO")
+				:text_tag("TYPE", info and info.attr.type)
+				:text_tag("BINVAL", data.tags[1]:get_text())
+				:up();
+		end
+	end
+
 	origin.send(st.reply(stanza):add_child(vcard_temp));
 	return true;
 end);