annotate mod_nodeinfo2/mod_nodeinfo2.lua @ 3784:741a1e400de4

mod_nodeinfo2: Count messages per host
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Sun, 29 Dec 2019 21:09:03 +0100
parents 908b5fd47634
children 58e484426d13
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3705
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 local json = require "util.json";
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 local array = require "util.array";
3707
3248295e1b16 mod_nodeinfo2: Retrieve message count from mod_measure_message_e2ee for localPosts and localComments.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3706
diff changeset
3 local get_stats = require "core.statsmanager".get_stats;
3708
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
4 local os_time = os.time;
3705
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 module:depends("http");
3708
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
7 module:depends("lastlog");
3707
3248295e1b16 mod_nodeinfo2: Retrieve message count from mod_measure_message_e2ee for localPosts and localComments.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3706
diff changeset
8 module:depends("measure_message_e2ee");
3705
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9
3784
741a1e400de4 mod_nodeinfo2: Count messages per host
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3783
diff changeset
10 local main_store = module:open_store();
741a1e400de4 mod_nodeinfo2: Count messages per host
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3783
diff changeset
11 local lastlog_store = module:open_store("lastlog");
3708
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
12
3705
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 local total_users = 0;
3708
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
14 local half_year_users = 0;
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
15 local month_users = 0;
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
16 local week_users = 0;
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
17 for user in require "core.usermanager".users(module.host) do -- TODO refresh at some interval?
3705
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 total_users = total_users + 1;
3784
741a1e400de4 mod_nodeinfo2: Count messages per host
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3783
diff changeset
19 local lastlog = lastlog_store:get(user);
3708
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
20 if lastlog and lastlog.timestamp then
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
21 local delta = os_time() - lastlog.timestamp;
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
22 if delta < 6 * 30 * 24 * 60 * 60 then
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
23 half_year_users = half_year_users + 1;
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
24 end
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
25 if delta < 30 * 24 * 60 * 60 then
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
26 month_users = month_users + 1;
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
27 end
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
28 if delta < 7 * 24 * 60 * 60 then
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
29 week_users = week_users + 1;
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
30 end
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
31 end
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
32 end
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
33
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
34 -- Remove the properties if we couldn’t find a single active user. It most likely means mod_lastlog isn’t in use.
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
35 if half_year_users == 0 and month_users == 0 and week_users == 0 then
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
36 half_year_users = nil;
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
37 month_users = nil;
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
38 week_users = nil;
3705
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39 end
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
40
3784
741a1e400de4 mod_nodeinfo2: Count messages per host
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3783
diff changeset
41 local data = main_store:get("nodeinfo2");
3710
7f5ce667d93e mod_nodeinfo2: Store and restore the total message count.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3708
diff changeset
42
3705
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
43 module:provides("http", {
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
44 default_path = "/.well-known/x-nodeinfo2";
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
45 route = {
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
46 GET = function (event)
3707
3248295e1b16 mod_nodeinfo2: Retrieve message count from mod_measure_message_e2ee for localPosts and localComments.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3706
diff changeset
47 local stats, changed_only, extras = get_stats();
3708
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
48 for stat, _ in pairs(stats) do
3784
741a1e400de4 mod_nodeinfo2: Count messages per host
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3783
diff changeset
49 if stat == "/"..module.host.."/mod_measure_message_e2ee/message:rate" then
3710
7f5ce667d93e mod_nodeinfo2: Store and restore the total message count.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3708
diff changeset
50 local new_message_count = extras[stat].total;
3784
741a1e400de4 mod_nodeinfo2: Count messages per host
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3783
diff changeset
51 if not data or new_message_count ~= data.message_count then
741a1e400de4 mod_nodeinfo2: Count messages per host
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3783
diff changeset
52 data = { message_count = new_message_count };
741a1e400de4 mod_nodeinfo2: Count messages per host
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3783
diff changeset
53 main_store:set("nodeinfo2", data);
3710
7f5ce667d93e mod_nodeinfo2: Store and restore the total message count.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3708
diff changeset
54 end
3707
3248295e1b16 mod_nodeinfo2: Retrieve message count from mod_measure_message_e2ee for localPosts and localComments.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3706
diff changeset
55 end
3248295e1b16 mod_nodeinfo2: Retrieve message count from mod_measure_message_e2ee for localPosts and localComments.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3706
diff changeset
56 end
3248295e1b16 mod_nodeinfo2: Retrieve message count from mod_measure_message_e2ee for localPosts and localComments.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3706
diff changeset
57
3705
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
58 event.response.headers.content_type = "application/json";
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
59 return json.encode({
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
60 version = "1.0";
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
61 server = {
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
62 baseUrl = module:http_url("","/");
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
63 name = module.host;
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
64 software = "Prosody";
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
65 version = prosody.version;
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
66 };
3706
36b645e94325 mod_nodeinfo2: Add some TODOs
Kim Alvefur <zash@zash.se>
parents: 3705
diff changeset
67 --[[ TODO re-use data from mod_server_contact_info ?
3705
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
68 organization = {
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
69 name = "";
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
70 contact = "";
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
71 account = "";
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
72 };
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
73 --]]
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
74 protocols = array {
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
75 "xmpp",
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
76 };
3706
36b645e94325 mod_nodeinfo2: Add some TODOs
Kim Alvefur <zash@zash.se>
parents: 3705
diff changeset
77 --[[ TODO would be cool to identify local transports
3705
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
78 services = {
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
79 inbound = array {
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
80 "irc";
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
81 };
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
82 outbound = array {
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
83 };
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
84 };
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
85 --]]
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
86 openRegistrations = module:get_option_boolean("allow_registration", false);
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
87 usage = {
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
88 users = {
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
89 total = total_users;
3708
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
90 activeHalfyear = half_year_users;
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
91 activeMonth = month_users;
0a800463bc08 mod_nodeinfo2: Fetch active users from mod_lastlog.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3707
diff changeset
92 activeWeek = week_users;
3705
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
93 };
3784
741a1e400de4 mod_nodeinfo2: Count messages per host
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3783
diff changeset
94 localPosts = data.message_count;
3783
908b5fd47634 mod_nodeinfo2: Remove comments count
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3781
diff changeset
95 -- TODO: also count PubSub replies here.
908b5fd47634 mod_nodeinfo2: Remove comments count
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3781
diff changeset
96 localComments = 0;
3705
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
97 };
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
98 });
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
99 end;
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
100 }
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
101 });
5d3d8b75dee9 mod_nodeinfo2: Expose service metadata per NodeInfo2
Kim Alvefur <zash@zash.se>
parents:
diff changeset
102