prosody-modules: mod_muc_cloud_notify/mod_muc_cloud

annotate mod_muc_cloud_notify/mod_muc_cloud_notify.lua @ 5401:c8d04ac200fc

mod_http_oauth2: Reject loopback URIs as client_uri This really should be a proper website with info, https://localhost is not good enough. Ideally we'd validate that it's got proper DNS and is actually reachable, but triggering HTTP or even DNS lookups seems like it would carry abuse potential that would best to avoid.

author	Kim Alvefur <zash@zash.se>
date	Tue, 02 May 2023 16:20:55 +0200
parents	524a9103fb45
children

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
4664 524a9103fb45 mod_muc_cloud_notify: Fix comparison between string and number in reference extraction. Fixes #1681. Matthew Wild <mwild1@gmail.com> parents: 3883 diff changeset	466 local ref_begin, ref_end = tonumber(reference.attr['begin']), tonumber(reference.attr['end']);
524a9103fb45 mod_muc_cloud_notify: Fix comparison between string and number in reference extraction. Fixes #1681. Matthew Wild <mwild1@gmail.com> parents: 3883 diff changeset	467 if reference.attr['type'] == 'mention' and ref_begin and ref_end then
524a9103fb45 mod_muc_cloud_notify: Fix comparison between string and number in reference extraction. Fixes #1681. Matthew Wild <mwild1@gmail.com> parents: 3883 diff changeset	468 local nick = extract_reference(body, ref_begin, ref_end);
3319 408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	469 local jid = room:get_registered_jid(nick);
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	470
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	471 if room._occupants[room.jid..'/'..nick] then
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	472 -- 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	473 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	474 else
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	475 -- 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	476 local user_push_services = push_store:get(jid);
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	477 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	478 return
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 end
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	483
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	484 module:hook("muc-add-history", archive_message_added);
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	485
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	486 local function send_ping(event)
3883 571249f69577 mod_muc_cloud_notify: Revert last commit tmolitor <thilo@eightysoft.de> parents: 3882 diff changeset	487 local user = event.user;
571249f69577 mod_muc_cloud_notify: Revert last commit tmolitor <thilo@eightysoft.de> parents: 3882 diff changeset	488 local user_push_services = push_store:get(user);
571249f69577 mod_muc_cloud_notify: Revert last commit tmolitor <thilo@eightysoft.de> parents: 3882 diff changeset	489 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	490 handle_notify_request(nil, user, push_services, true);
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	491 end
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	492 -- 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	493 module:hook("cloud-notify-ping", send_ping);
3319 408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	494
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	495 module:log("info", "Module loaded");
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	496 function module.unload()
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	497 if module.unhook then
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	498 module:unhook("account-disco-info", account_dico_info);
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	499 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	500 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	501
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	502 module:unhook("muc-add-history", archive_message_added);
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	503 module:unhook("cloud-notify-ping", send_ping);
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	504
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	505 for push_identifier, _ in pairs(push_errors) do
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	506 local stanza_id = hashes.sha256(push_identifier, true);
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	507 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	508 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	509 id2node[stanza_id] = nil;
3319 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 end
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	512
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	513 module:log("info", "Module unloaded");
408f92149774 mod_muc_cloud_notify: New module JC Brand <jc@opkode.com> parents: diff changeset	514 end

Mercurial > prosody-modules

annotate mod_muc_cloud_notify/mod_muc_cloud_notify.lua @ 5401:c8d04ac200fc