prosody-modules
cf3bdcb633f0
mod_vjud/mod_vjud.lua

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mod_vjud/mod_vjud.lua @ 2008:cf3bdcb633f0

mod_vjud: Handle vCard decoding errors by logging them (Thanks Roi)
author Kim Alvefur <zash@zash.se>
date Thu, 14 Jan 2016 18:24:35 +0100
parent 1319:400a7fdd2049
child 2179:a90c7d7e7413
comparison
equal deleted inserted replaced
2007:dc1299ca0185 2008:cf3bdcb633f0
57 end 57 end
58 end 58 end
59 }; 59 };
60 60
61 local function get_user_vcard(user, host) 61 local function get_user_vcard(user, host)
62 local vCard = dm_load(user, host or base_host, "vcard"); 62 local vCard err = dm_load(user, host or base_host, "vcard");
63 if vCard then 63 if not vCard then return nil, err; end
64 vCard = st.deserialize(vCard); 64 vCard = st.deserialize(vCard);
65 vCard = vcard.from_xep54(vCard); 65 vCard, err = vcard.from_xep54(vCard);
66 return setmetatable(vCard, vCard_mt); 66 if not vCard then return nil, err; end
67 end 67 return setmetatable(vCard, vCard_mt);
68 end 68 end
69 69
70 local at_host = "@"..base_host; 70 local at_host = "@"..base_host;
71 71
72 local users; -- The user iterator 72 local users; -- The user iterator
100 100
101 local reply = st.reply(stanza):query("jabber:iq:search"); 101 local reply = st.reply(stanza):query("jabber:iq:search");
102 102
103 local username, hostname = jid_split(email); 103 local username, hostname = jid_split(email);
104 if hostname == base_host and username and usermanager.user_exists(username, hostname) then 104 if hostname == base_host and username and usermanager.user_exists(username, hostname) then
105 local vCard = get_user_vcard(username); 105 local vCard, err = get_user_vcard(username);
106 if vCard then 106 if not vCard then
107 module:log("debug", "Couldn't get vCard for user %s: %s", username, err or "unknown error");
108 else
107 reply:add_child(item_template.apply{ 109 reply:add_child(item_template.apply{
108 jid = username..at_host; 110 jid = username..at_host;
109 first = vCard.N and vCard.N[2] or nil; 111 first = vCard.N and vCard.N[2] or nil;
110 last = vCard.N and vCard.N[1] or nil; 112 last = vCard.N and vCard.N[1] or nil;
111 nick = vCard.NICKNAME and vCard.NICKNAME[1] or username; 113 nick = vCard.NICKNAME and vCard.NICKNAME[1] or username;