prosody
05bd21c122ae
plugins/mod_vcard_legacy.lua

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plugins/mod_vcard_legacy.lua @ 9257:05bd21c122ae

mod_vcard_legacy: Handle incomplete avatar info
author Kim Alvefur <zash@zash.se>
date Sat, 01 Sep 2018 23:42:33 +0200
parent 9256:12d3d96e3918
child 9258:0cc535668fce
comparison
equal deleted inserted replaced
9256:12d3d96e3918 9257:05bd21c122ae
105 local data_ok, avatar_data = pep_service:get_items("urn:xmpp:avatar:data", stanza.attr.from); 105 local data_ok, avatar_data = pep_service:get_items("urn:xmpp:avatar:data", stanza.attr.from);
106 if meta_ok and data_ok then 106 if meta_ok and data_ok then
107 for _, hash in ipairs(avatar_meta) do 107 for _, hash in ipairs(avatar_meta) do
108 local meta = avatar_meta[hash]; 108 local meta = avatar_meta[hash];
109 local data = avatar_data[hash]; 109 local data = avatar_data[hash];
110 local info = meta.tags[1]:get_child("info"); 110 local info = meta and meta.tags[1]:get_child("info");
111 vcard_temp:tag("PHOTO") 111 vcard_temp:tag("PHOTO");
112 :text_tag("TYPE", info and info.attr.type) 112 if info and info.attr.type then
113 :text_tag("BINVAL", data.tags[1]:get_text()) 113 vcard_temp:text_tag("TYPE", info.attr.type);
114 :up(); 114 end
115 if data then
116 vcard_temp:text_tag("BINVAL", data.tags[1]:get_text());
117 end
118 vcard_temp:up();
115 end 119 end
116 end 120 end
117 121
118 origin.send(st.reply(stanza):add_child(vcard_temp)); 122 origin.send(st.reply(stanza):add_child(vcard_temp));
119 return true; 123 return true;