verse
279c0e89c3b3
plugins/vcard_update.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / verse

Comparison

plugins/vcard_update.lua @ 229:279c0e89c3b3

plugins.vcard_update: Update for util.vcard changes.
author Kim Alvefur <zash@zash.se>
date Sun, 06 Nov 2011 20:38:15 +0100
parent 196:eb9d69d3f0b5
child 244:6dbd61ecd5d0
comparison
equal deleted inserted replaced
228:c5a4f82e2fd6 229:279c0e89c3b3
29 29
30 30
31 local x_vcard_update; 31 local x_vcard_update;
32 32
33 function update_vcard_photo(vCard) 33 function update_vcard_photo(vCard)
34 local photo = vCard and vCard:get_child("PHOTO"); 34 local data;
35 local binval = photo and photo:get_child("BINVAL"); 35 for i=1,#vCard do
36 local data = binval and binval:get_text(); 36 if vCard[i].name == "PHOTO" then
37 data = vCard[i][1];
38 break
39 end
40 end
37 if data then 41 if data then
38 local hash = sha1(unb64(data), true); 42 local hash = sha1(unb64(data), true);
39 x_vcard_update = verse.stanza("x", { xmlns = xmlns_vcard_update }) 43 x_vcard_update = verse.stanza("x", { xmlns = xmlns_vcard_update })
40 :tag("photo"):text(hash); 44 :tag("photo"):text(hash);
41 45
42 stream:resend_presence() 46 stream:resend_presence()
43 else 47 else
44 x_vcard_update = nil; 48 x_vcard_update = nil;
45 end 49 end
68 stream:hook("ready", function(event) 72 stream:hook("ready", function(event)
69 if initial_vcard_fetch_started then return; end 73 if initial_vcard_fetch_started then return; end
70 initial_vcard_fetch_started = true; 74 initial_vcard_fetch_started = true;
71 -- if stream:jid_supports(nil, xmlns_vcard) then TODO this, correctly 75 -- if stream:jid_supports(nil, xmlns_vcard) then TODO this, correctly
72 stream:get_vcard(nil, function(response) 76 stream:get_vcard(nil, function(response)
73 -- FIXME Picking out the vCard element should be done in get_vcard() 77 if response then
74 if response.attr.type == "result" then 78 update_vcard_photo(response)
75 local vCard = response:get_child("vCard", xmlns_vcard);
76 if vCard then
77 update_vcard_photo(vCard);
78 end
79 end 79 end
80 stream:event("ready"); 80 stream:event("ready");
81 end); 81 end);
82 return true; 82 return true;
83 end, 3); 83 end, 3);