Mercurial > prosody-modules

annotate mod_muc_cloud_notify/mod_muc_cloud_notify.lua @ 4221:e5998f53f4ff

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_cloud_notify: make logging more clear
author tmolitor <thilo@eightysoft.de>
date Mon, 19 Oct 2020 16:31:01 +0200
parents 571249f69577
children 524a9103fb45
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
1 -- XEP-XXX: MUC Push Notifications
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
2 -- Copyright (C) 2015-2016 Kim Alvefur
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
3 -- Copyright (C) 2017-2018 Thilo Molitor
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
4 --
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
5 -- This file is MIT/X11 licensed.
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
6
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
7 local s_match = string.match;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
8 local s_sub = string.sub;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
9 local os_time = os.time;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
10 local next = next;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
11 local st = require"util.stanza";
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
12 local jid = require"util.jid";
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
13 local dataform = require"util.dataforms".new;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
14 local hashes = require"util.hashes";
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
15
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
16 local xmlns_push = "urn:xmpp:push:0";
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
17
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
18 -- configuration
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
19 local include_body = module:get_option_boolean("push_notification_with_body", false);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
20 local include_sender = module:get_option_boolean("push_notification_with_sender", false);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
21 local max_push_errors = module:get_option_number("push_max_errors", 16);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
22 local max_push_devices = module:get_option_number("push_max_devices", 5);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
23 local dummy_body = module:get_option_string("push_notification_important_body", "New Message!");
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
24
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
25 local host_sessions = prosody.hosts[module.host].sessions;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
26 local push_errors = {};
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
27 local id2node = {};
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
28
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
29 module:depends("muc");
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
30
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
31 -- ordered table iterator, allow to iterate on the natural order of the keys of a table,
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
32 -- see http://lua-users.org/wiki/SortedIteration
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
33 local function __genOrderedIndex( t )
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
34 local orderedIndex = {}
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
35 for key in pairs(t) do
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
36 table.insert( orderedIndex, key )
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
37 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
38 -- sort in reverse order (newest one first)
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
39 table.sort( orderedIndex, function(a, b)
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
40 if a == nil or t[a] == nil or b == nil or t[b] == nil then return false end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
41 -- only one timestamp given, this is the newer one
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
42 if t[a].timestamp ~= nil and t[b].timestamp == nil then return true end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
43 if t[a].timestamp == nil and t[b].timestamp ~= nil then return false end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
44 -- both timestamps given, sort normally
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
45 if t[a].timestamp ~= nil and t[b].timestamp ~= nil then return t[a].timestamp > t[b].timestamp end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
46 return false -- normally not reached
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
47 end)
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
48 return orderedIndex
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
49 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
50 local function orderedNext(t, state)
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
51 -- Equivalent of the next function, but returns the keys in timestamp
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
52 -- order. We use a temporary ordered key table that is stored in the
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
53 -- table being iterated.
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
54
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
55 local key = nil
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
56 --print("orderedNext: state = "..tostring(state) )
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
57 if state == nil then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
58 -- the first time, generate the index
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
59 t.__orderedIndex = __genOrderedIndex( t )
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
60 key = t.__orderedIndex[1]
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
61 else
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
62 -- fetch the next value
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
63 for i = 1, #t.__orderedIndex do
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
64 if t.__orderedIndex[i] == state then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
65 key = t.__orderedIndex[i+1]
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
66 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
67 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
68 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
69
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
70 if key then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
71 return key, t[key]
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
72 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
73
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
74 -- no more value to return, cleanup
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
75 t.__orderedIndex = nil
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
76 return
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
77 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
78 local function orderedPairs(t)
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
79 -- Equivalent of the pairs() function on tables. Allows to iterate
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
80 -- in order
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
81 return orderedNext, t, nil
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
82 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
83
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
84 -- small helper function to return new table with only "maximum" elements containing only the newest entries
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
85 local function reduce_table(table, maximum)
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
86 local count = 0;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
87 local result = {};
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
88 for key, value in orderedPairs(table) do
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
89 count = count + 1;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
90 if count > maximum then break end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
91 result[key] = value;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
92 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
93 return result;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
94 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
95
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
96 -- For keeping state across reloads while caching reads
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
97 local push_store = (function()
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
98 local store = module:open_store();
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
99 local push_services = {};
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
100 local api = {};
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
101 function api:get(user)
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
102 if not push_services[user] then
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
103 local err;
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
104 push_services[user], err = store:get(user);
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
105 if not push_services[user] and err then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
106 module:log("warn", "Error reading push notification storage for user '%s': %s", user, tostring(err));
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
107 push_services[user] = {};
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
108 return push_services[user], false;
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
109 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
110 end
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
111 if not push_services[user] then push_services[user] = {} end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
112 return push_services[user], true;
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
113 end
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
114 function api:set(user, data)
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
115 push_services[user] = reduce_table(data, max_push_devices);
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
116 local ok, err = store:set(user, push_services[user]);
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
117 if not ok then
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
118 module:log("error", "Error writing push notification storage for user '%s': %s", user, tostring(err));
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
119 return false;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
120 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
121 return true;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
122 end
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
123 function api:set_identifier(user, push_identifier, data)
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
124 local services = self:get(user);
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
125 services[push_identifier] = data;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
126 return self:set(user, services);
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
127 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
128 return api;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
129 end)();
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
130
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
131
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
132 -- Forward declarations, as both functions need to reference each other
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
133 local handle_push_success, handle_push_error;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
134
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
135 function handle_push_error(event)
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
136 local stanza = event.stanza;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
137 local error_type, condition = stanza:get_error();
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
138 local node = id2node[stanza.attr.id];
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
139 if node == nil then return false; end -- unknown stanza? Ignore for now!
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
140 local from = stanza.attr.from;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
141 local user_push_services = push_store:get(node);
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
142 local changed = false;
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
143
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
144 for push_identifier, _ in pairs(user_push_services) do
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
145 local stanza_id = hashes.sha256(push_identifier, true);
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
146 if stanza_id == stanza.attr.id then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
147 if user_push_services[push_identifier] and user_push_services[push_identifier].jid == from and error_type ~= "wait" then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
148 push_errors[push_identifier] = push_errors[push_identifier] + 1;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
149 module:log("info", "Got error of type '%s' (%s) for identifier '%s': "
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
150 .."error count for this identifier is now at %s", error_type, condition, push_identifier,
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
151 tostring(push_errors[push_identifier]));
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
152 if push_errors[push_identifier] >= max_push_errors then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
153 module:log("warn", "Disabling push notifications for identifier '%s'", push_identifier);
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
154 -- remove push settings from sessions
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
155 if host_sessions[node] then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
156 for _, session in pairs(host_sessions[node].sessions) do
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
157 if session.push_identifier == push_identifier then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
158 session.push_identifier = nil;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
159 session.push_settings = nil;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
160 session.first_hibernated_push = nil;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
161 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
162 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
163 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
164 -- save changed global config
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
165 changed = true;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
166 user_push_services[push_identifier] = nil
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
167 push_errors[push_identifier] = nil;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
168 -- unhook iq handlers for this identifier (if possible)
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
169 if module.unhook then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
170 module:unhook("iq-error/host/"..stanza_id, handle_push_error);
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
171 module:unhook("iq-result/host/"..stanza_id, handle_push_success);
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
172 id2node[stanza_id] = nil;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
173 end
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
174 end
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
175 elseif user_push_services[push_identifier] and user_push_services[push_identifier].jid == from and error_type == "wait" then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
176 module:log("debug", "Got error of type '%s' (%s) for identifier '%s': "
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
177 .."NOT increasing error count for this identifier", error_type, condition, push_identifier);
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
178 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
179 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
180 end
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
181 if changed then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
182 push_store:set(node, user_push_services);
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
183 end
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
184 return true;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
185 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
186
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
187 function handle_push_success(event)
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
188 local stanza = event.stanza;
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
189 local node = id2node[stanza.attr.id];
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
190 if node == nil then return false; end -- unknown stanza? Ignore for now!
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
191 local from = stanza.attr.from;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
192 local user_push_services = push_store:get(node);
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
193
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
194 for push_identifier, _ in pairs(user_push_services) do
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
195 if hashes.sha256(push_identifier, true) == stanza.attr.id then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
196 if user_push_services[push_identifier] and user_push_services[push_identifier].jid == from and push_errors[push_identifier] > 0 then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
197 push_errors[push_identifier] = 0;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
198 module:log("debug", "Push succeeded, error count for identifier '%s' is now at %s again", push_identifier, tostring(push_errors[push_identifier]));
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
199 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
200 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
201 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
202 return true;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
203 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
204
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
205 -- http://xmpp.org/extensions/xep-0357.html#disco
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
206 local function account_dico_info(event)
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
207 (event.reply or event.stanza):tag("feature", {var=xmlns_push}):up();
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
208 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
209 module:hook("account-disco-info", account_dico_info);
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
210
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
211 -- http://xmpp.org/extensions/xep-0357.html#enabling
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
212 local function push_enable(event)
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
213 local origin, stanza = event.origin, event.stanza;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
214 local enable = stanza.tags[1];
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
215 origin.log("debug", "Attempting to enable push notifications");
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
216 -- MUST contain a 'jid' attribute of the XMPP Push Service being enabled
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
217 local push_jid = enable.attr.jid;
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
218 -- SHOULD contain a 'node' attribute
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
219 local push_node = enable.attr.node;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
220 -- CAN contain a 'include_payload' attribute
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
221 local include_payload = enable.attr.include_payload;
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
222 if not push_jid then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
223 origin.log("debug", "MUC Push notification enable request missing the 'jid' field");
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
224 origin.send(st.error_reply(stanza, "modify", "bad-request", "Missing jid"));
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
225 return true;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
226 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
227 local publish_options = enable:get_child("x", "jabber:x:data");
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
228 if not publish_options then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
229 -- Could be intentional
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
230 origin.log("debug", "No publish options in request");
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
231 end
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
232 local push_identifier = push_jid .. "<" .. (push_node or "");
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
233 local push_service = {
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
234 jid = push_jid;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
235 node = push_node;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
236 include_payload = include_payload;
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
237 options = publish_options and st.preserialize(publish_options);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
238 timestamp = os_time();
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
239 };
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
240 local ok = push_store:set_identifier(origin.username.."@"..origin.host, push_identifier, push_service);
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
241 if not ok then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
242 origin.send(st.error_reply(stanza, "wait", "internal-server-error"));
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
243 else
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
244 origin.push_identifier = push_identifier;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
245 origin.push_settings = push_service;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
246 origin.first_hibernated_push = nil;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
247 origin.log("info", "MUC Push notifications enabled for %s by %s (%s)",
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
248 tostring(stanza.attr.to),
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
249 tostring(stanza.attr.from),
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
250 tostring(origin.push_identifier)
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
251 );
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
252 origin.send(st.reply(stanza));
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
253 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
254 return true;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
255 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
256 module:hook("iq-set/host/"..xmlns_push..":enable", push_enable);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
257
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
258
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
259 -- http://xmpp.org/extensions/xep-0357.html#disabling
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
260 local function push_disable(event)
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
261 local origin, stanza = event.origin, event.stanza;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
262 local push_jid = stanza.tags[1].attr.jid; -- MUST include a 'jid' attribute
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
263 local push_node = stanza.tags[1].attr.node; -- A 'node' attribute MAY be included
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
264 if not push_jid then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
265 origin.send(st.error_reply(stanza, "modify", "bad-request", "Missing jid"));
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
266 return true;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
267 end
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
268 local user_push_services = push_store:get(origin.username);
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
269 for key, push_info in pairs(user_push_services) do
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
270 if push_info.jid == push_jid and (not push_node or push_info.node == push_node) then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
271 origin.log("info", "Push notifications disabled (%s)", tostring(key));
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
272 if origin.push_identifier == key then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
273 origin.push_identifier = nil;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
274 origin.push_settings = nil;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
275 origin.first_hibernated_push = nil;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
276 end
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
277 user_push_services[key] = nil;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
278 push_errors[key] = nil;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
279 if module.unhook then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
280 module:unhook("iq-error/host/"..key, handle_push_error);
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
281 module:unhook("iq-result/host/"..key, handle_push_success);
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
282 id2node[key] = nil;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
283 end
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
284 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
285 end
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
286 local ok = push_store:set(origin.username, user_push_services);
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
287 if not ok then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
288 origin.send(st.error_reply(stanza, "wait", "internal-server-error"));
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
289 else
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
290 origin.send(st.reply(stanza));
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
291 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
292 return true;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
293 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
294 module:hook("iq-set/host/"..xmlns_push..":disable", push_disable);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
295
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
296 -- Patched version of util.stanza:find() that supports giving stanza names
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
297 -- without their namespace, allowing for every namespace.
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
298 local function find(self, path)
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
299 local pos = 1;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
300 local len = #path + 1;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
301
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
302 repeat
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
303 local xmlns, name, text;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
304 local char = s_sub(path, pos, pos);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
305 if char == "@" then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
306 return self.attr[s_sub(path, pos + 1)];
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
307 elseif char == "{" then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
308 xmlns, pos = s_match(path, "^([^}]+)}()", pos + 1);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
309 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
310 name, text, pos = s_match(path, "^([^@/#]*)([/#]?)()", pos);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
311 name = name ~= "" and name or nil;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
312 if pos == len then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
313 if text == "#" then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
314 local child = xmlns ~= nil and self:get_child(name, xmlns) or self:child_with_name(name);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
315 return child and child:get_text() or nil;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
316 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
317 return xmlns ~= nil and self:get_child(name, xmlns) or self:child_with_name(name);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
318 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
319 self = xmlns ~= nil and self:get_child(name, xmlns) or self:child_with_name(name);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
320 until not self
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
321 return nil;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
322 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
323
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
324 -- is this push a high priority one (this is needed for ios apps not using voip pushes)
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
325 local function is_important(stanza)
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
326 local st_name = stanza and stanza.name or nil;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
327 if not st_name then return false; end -- nonzas are never important here
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
328 if st_name == "presence" then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
329 return false; -- same for presences
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
330 elseif st_name == "message" then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
331 -- unpack carbon copies
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
332 local stanza_direction = "in";
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
333 local carbon;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
334 local st_type;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
335 -- support carbon copied message stanzas having an arbitrary message-namespace or no message-namespace at all
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
336 if not carbon then carbon = find(stanza, "{urn:xmpp:carbons:2}/forwarded/message"); end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
337 if not carbon then carbon = find(stanza, "{urn:xmpp:carbons:1}/forwarded/message"); end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
338 stanza_direction = carbon and stanza:child_with_name("sent") and "out" or "in";
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
339 if carbon then stanza = carbon; end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
340 st_type = stanza.attr.type;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
341
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
342 -- headline message are always not important
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
343 if st_type == "headline" then return false; end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
344
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
345 -- carbon copied outgoing messages are not important
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
346 if carbon and stanza_direction == "out" then return false; end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
347
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
348 -- We can't check for body contents in encrypted messages, so let's treat them as important
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
349 -- Some clients don't even set a body or an empty body for encrypted messages
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
350
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
351 -- check omemo https://xmpp.org/extensions/inbox/omemo.html
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
352 if stanza:get_child("encrypted", "eu.siacs.conversations.axolotl") or stanza:get_child("encrypted", "urn:xmpp:omemo:0") then return true; end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
353
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
354 -- check xep27 pgp https://xmpp.org/extensions/xep-0027.html
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
355 if stanza:get_child("x", "jabber:x:encrypted") then return true; end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
356
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
357 -- check xep373 pgp (OX) https://xmpp.org/extensions/xep-0373.html
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
358 if stanza:get_child("openpgp", "urn:xmpp:openpgp:0") then return true; end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
359
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
360 local body = stanza:get_child_text("body");
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
361 if st_type == "groupchat" and stanza:get_child_text("subject") then return false; end -- groupchat subjects are not important here
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
362 return body ~= nil and body ~= ""; -- empty bodies are not important
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
363 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
364 return false; -- this stanza wasn't one of the above cases --> it is not important, too
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
365 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
366
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
367 local push_form = dataform {
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
368 { name = "FORM_TYPE"; type = "hidden"; value = "urn:xmpp:push:summary"; };
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
369 { name = "message-count"; type = "text-single"; };
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
370 { name = "pending-subscription-count"; type = "text-single"; };
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
371 { name = "last-message-sender"; type = "jid-single"; };
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
372 { name = "last-message-body"; type = "text-single"; };
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
373 };
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
374
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
375 -- http://xmpp.org/extensions/xep-0357.html#publishing
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
376 local function handle_notify_request(stanza, node, user_push_services, log_push_decline)
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
377 local pushes = 0;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
378 if not user_push_services or next(user_push_services) == nil then return pushes end
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
379
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
380 -- XXX: customized
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
381 local body = stanza:get_child_text("body");
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
382 if not body then
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
383 return pushes;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
384 end
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
385
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
386 for push_identifier, push_info in pairs(user_push_services) do
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
387 local send_push = true; -- only send push to this node when not already done for this stanza or if no stanza is given at all
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
388 if stanza then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
389 if not stanza._push_notify then stanza._push_notify = {}; end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
390 if stanza._push_notify[push_identifier] then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
391 if log_push_decline then
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
392 module:log("debug", "Already sent push notification for %s@%s to %s (%s)", node, module.host, push_info.jid, tostring(push_info.node));
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
393 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
394 send_push = false;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
395 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
396 stanza._push_notify[push_identifier] = true;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
397 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
398
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
399 if send_push then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
400 -- construct push stanza
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
401 local stanza_id = hashes.sha256(push_identifier, true);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
402 local push_publish = st.iq({ to = push_info.jid, from = module.host, type = "set", id = stanza_id })
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
403 :tag("pubsub", { xmlns = "http://jabber.org/protocol/pubsub" })
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
404 :tag("publish", { node = push_info.node })
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
405 :tag("item")
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
406 :tag("notification", { xmlns = xmlns_push });
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
407 local form_data = {
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
408 -- hardcode to 1 because other numbers are just meaningless (the XEP does not specify *what exactly* to count)
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
409 ["message-count"] = "1";
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
410 };
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
411 if stanza and include_sender then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
412 form_data["last-message-sender"] = stanza.attr.from;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
413 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
414 if stanza and include_body then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
415 form_data["last-message-body"] = stanza:get_child_text("body");
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
416 elseif stanza and dummy_body and is_important(stanza) then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
417 form_data["last-message-body"] = tostring(dummy_body);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
418 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
419 push_publish:add_child(push_form:form(form_data));
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
420 push_publish:up(); -- / notification
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
421 push_publish:up(); -- / publish
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
422 push_publish:up(); -- / pubsub
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
423 if push_info.options then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
424 push_publish:tag("publish-options"):add_child(st.deserialize(push_info.options));
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
425 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
426 -- send out push
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
427 module:log("debug", "Sending%s push notification for %s@%s to %s (%s)", form_data["last-message-body"] and " important" or "", node, module.host, push_info.jid, tostring(push_info.node));
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
428 -- module:log("debug", "PUSH STANZA: %s", tostring(push_publish));
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
429 -- handle push errors for this node
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
430 if push_errors[push_identifier] == nil then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
431 push_errors[push_identifier] = 0;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
432 module:hook("iq-error/host/"..stanza_id, handle_push_error);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
433 module:hook("iq-result/host/"..stanza_id, handle_push_success);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
434 id2node[stanza_id] = node;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
435 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
436 module:send(push_publish);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
437 pushes = pushes + 1;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
438 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
439 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
440 return pushes;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
441 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
442
3570
8a93af85f319 mod_muc_cloud_notify: Count codepoints instead of bytes
Matthew Wild <mwild1@gmail.com>
parents: 3319
diff changeset
443 local function extract_reference(text, i, j)
8a93af85f319 mod_muc_cloud_notify: Count codepoints instead of bytes
Matthew Wild <mwild1@gmail.com>
parents: 3319
diff changeset
444 -- COMPAT w/ pre-Lua 5.3
8a93af85f319 mod_muc_cloud_notify: Count codepoints instead of bytes
Matthew Wild <mwild1@gmail.com>
parents: 3319
diff changeset
445 local c, pos, p1 = 0, 0, nil;
8a93af85f319 mod_muc_cloud_notify: Count codepoints instead of bytes
Matthew Wild <mwild1@gmail.com>
parents: 3319
diff changeset
446 for char in text:gmatch("([%z\1-\127\194-\244][\128-\191]*)") do
8a93af85f319 mod_muc_cloud_notify: Count codepoints instead of bytes
Matthew Wild <mwild1@gmail.com>
parents: 3319
diff changeset
447 c, pos = c + 1, pos + #char;
8a93af85f319 mod_muc_cloud_notify: Count codepoints instead of bytes
Matthew Wild <mwild1@gmail.com>
parents: 3319
diff changeset
448 if not p1 and i < c then
8a93af85f319 mod_muc_cloud_notify: Count codepoints instead of bytes
Matthew Wild <mwild1@gmail.com>
parents: 3319
diff changeset
449 p1 = pos;
8a93af85f319 mod_muc_cloud_notify: Count codepoints instead of bytes
Matthew Wild <mwild1@gmail.com>
parents: 3319
diff changeset
450 end
8a93af85f319 mod_muc_cloud_notify: Count codepoints instead of bytes
Matthew Wild <mwild1@gmail.com>
parents: 3319
diff changeset
451 if c == j then
8a93af85f319 mod_muc_cloud_notify: Count codepoints instead of bytes
Matthew Wild <mwild1@gmail.com>
parents: 3319
diff changeset
452 return text:sub(p1, pos);
8a93af85f319 mod_muc_cloud_notify: Count codepoints instead of bytes
Matthew Wild <mwild1@gmail.com>
parents: 3319
diff changeset
453 end
8a93af85f319 mod_muc_cloud_notify: Count codepoints instead of bytes
Matthew Wild <mwild1@gmail.com>
parents: 3319
diff changeset
454 end
8a93af85f319 mod_muc_cloud_notify: Count codepoints instead of bytes
Matthew Wild <mwild1@gmail.com>
parents: 3319
diff changeset
455 end
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
456
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
457 -- archive message added
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
458 local function archive_message_added(event)
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
459 -- event is: { origin = origin, stanza = stanza, for_user = store_user, id = id }
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
460 -- only notify for new mam messages when at least one device is online
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
461 local room = event.room;
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
462 local stanza = event.stanza;
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
463 local body = stanza:get_child_text('body');
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
464
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
465 for reference in stanza:childtags("reference", "urn:xmpp:reference:0") do
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
466 if reference.attr['type'] == 'mention' and reference.attr['begin'] and reference.attr['end'] then
3570
8a93af85f319 mod_muc_cloud_notify: Count codepoints instead of bytes
Matthew Wild <mwild1@gmail.com>
parents: 3319
diff changeset
467 local nick = extract_reference(body, reference.attr['begin'], reference.attr['end']);
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
468 local jid = room:get_registered_jid(nick);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
469
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
470 if room._occupants[room.jid..'/'..nick] then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
471 -- We only notify for members not currently in the room
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
472 module:log("debug", "Not notifying %s, because he's currently in the room", jid);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
473 else
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
474 -- We only need to notify once, even when there are multiple mentions.
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
475 local user_push_services = push_store:get(jid);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
476 handle_notify_request(event.stanza, jid, user_push_services, true);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
477 return
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
478 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
479 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
480 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
481 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
482
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
483 module:hook("muc-add-history", archive_message_added);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
484
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
485 local function send_ping(event)
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
486 local user = event.user;
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
487 local user_push_services = push_store:get(user);
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
488 local push_services = event.push_services or user_push_services;
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
489 handle_notify_request(nil, user, push_services, true);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
490 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
491 -- can be used by other modules to ping one or more (or all) push endpoints
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
492 module:hook("cloud-notify-ping", send_ping);
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
493
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
494 module:log("info", "Module loaded");
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
495 function module.unload()
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
496 if module.unhook then
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
497 module:unhook("account-disco-info", account_dico_info);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
498 module:unhook("iq-set/host/"..xmlns_push..":enable", push_enable);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
499 module:unhook("iq-set/host/"..xmlns_push..":disable", push_disable);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
500
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
501 module:unhook("muc-add-history", archive_message_added);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
502 module:unhook("cloud-notify-ping", send_ping);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
503
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
504 for push_identifier, _ in pairs(push_errors) do
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
505 local stanza_id = hashes.sha256(push_identifier, true);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
506 module:unhook("iq-error/host/"..stanza_id, handle_push_error);
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
507 module:unhook("iq-result/host/"..stanza_id, handle_push_success);
3883
571249f69577 mod_muc_cloud_notify: Revert last commit
tmolitor <thilo@eightysoft.de>
parents: 3882
diff changeset
508 id2node[stanza_id] = nil;
3319
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
509 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
510 end
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
511
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
512 module:log("info", "Module unloaded");
408f92149774 mod_muc_cloud_notify: New module
JC Brand <jc@opkode.com>
parents:
diff changeset
513 end