prosody
b3ae48362f78
plugins/mod_pep.lua

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plugins/mod_pep.lua @ 11226:b3ae48362f78 0.11

mod_s2s: Prevent whitespace keepalives the stream has been opened This will result in the stream timing out instead, which is probably correct if the stream has not been opened yet. This was already done for c2s in e69df8093387 Thanks Ge0rG
author Kim Alvefur <zash@zash.se>
date Thu, 10 Dec 2020 11:53:10 +0100
parent 10672:657e61531b33
child 10673:1a23a58ac84e
child 11376:774811e2c6ab
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
1 local pubsub = require "util.pubsub";
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
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diff changeset
2 local jid_bare = require "util.jid".bare;
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3 local jid_split = require "util.jid".split;
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4 local jid_join = require "util.jid".join;
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diff changeset
5 local set_new = require "util.set".new;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
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6 local st = require "util.stanza";
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
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diff changeset
7 local calculate_hash = require "util.caps".calculate_hash;
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8 local is_contact_subscribed = require "core.rostermanager".is_contact_subscribed;
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diff changeset
9 local cache = require "util.cache";
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parents: 8339
diff changeset
10 local set = require "util.set";
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fd8aaab6669c mod_pep: Simplify configuration for node data (fixes #1320)
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parents: 9597
diff changeset
11 local storagemanager = require "core.storagemanager";
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12
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
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diff changeset
13 local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
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14 local xmlns_pubsub_event = "http://jabber.org/protocol/pubsub#event";
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15 local xmlns_pubsub_owner = "http://jabber.org/protocol/pubsub#owner";
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16
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
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17 local lib_pubsub = module:require "pubsub";
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18
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19 local empty_set = set_new();
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20
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21 -- username -> util.pubsub service object
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22 local services = {};
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23
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24 -- username -> recipient -> set of nodes
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25 local recipients = {};
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26
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27 -- caps hash -> set of nodes
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28 local hash_map = {};
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29
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30 local host = module.host;
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31
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32 local node_config = module:open_store("pep", "map");
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33 local known_nodes = module:open_store("pep");
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34
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35 local max_max_items = module:get_option_number("pep_max_items", 256);
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36
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37 function module.save()
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38 return {
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39 services = services;
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40 recipients = recipients;
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41 };
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Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
42 end
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Florian Zeitz <florob@babelmonkeys.de>
parents:
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43
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
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diff changeset
44 function module.restore(data)
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45 services = data.services;
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46 recipients = data.recipients;
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47 for username, service in pairs(services) do
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48 local user_bare = jid_join(username, host);
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49 module:add_item("pep-service", { service = service, jid = user_bare });
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50 end
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parents:
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51 end
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Florian Zeitz <florob@babelmonkeys.de>
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52
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53 function is_item_stanza(item)
10672
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54 return st.is_stanza(item) and item.attr.xmlns == xmlns_pubsub and item.name == "item" and #item.tags == 1;
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55 end
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56
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57 function check_node_config(node, actor, new_config) -- luacheck: ignore 212/node 212/actor
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58 if (new_config["max_items"] or 1) > max_max_items then
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59 return false;
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60 end
9103
d5a7d2697b19 mod_pep: Restrict access models to 'presence', 'whitelist' and 'open'
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61 if new_config["access_model"] ~= "presence"
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62 and new_config["access_model"] ~= "whitelist"
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63 and new_config["access_model"] ~= "open" then
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64 return false;
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65 end
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66 return true;
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67 end
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68
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69 local function subscription_presence(username, recipient)
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70 local user_bare = jid_join(username, host);
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71 local recipient_bare = jid_bare(recipient);
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72 if (recipient_bare == user_bare) then return true; end
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73 return is_contact_subscribed(username, host, recipient_bare);
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74 end
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75
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76 local function nodestore(username)
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77 -- luacheck: ignore 212/self
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78 local store = {};
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79 function store:get(node)
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80 local data, err = node_config:get(username, node)
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81 if data == true then
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82 -- COMPAT Previously stored only a boolean representing 'persist_items'
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83 data = {
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84 name = node;
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85 config = {};
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86 subscribers = {};
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87 affiliations = {};
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88 };
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89 end
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90 return data, err;
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91 end
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92 function store:set(node, data)
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93 return node_config:set(username, node, data);
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94 end
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95 function store:users()
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96 return pairs(known_nodes:get(username) or {});
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97 end
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98 return store;
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99 end
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100
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101 local function simple_itemstore(username)
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102 local driver = storagemanager.get_driver(module.host, "pep_data");
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103 return function (config, node)
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104 if config["persist_items"] then
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105 module:log("debug", "Creating new persistent item store for user %s, node %q", username, node);
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106 local archive = driver:open("pep_"..node, "archive");
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107 return lib_pubsub.archive_itemstore(archive, config, username, node, false);
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108 else
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109 module:log("debug", "Creating new ephemeral item store for user %s, node %q", username, node);
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110 return cache.new(tonumber(config["max_items"]));
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111 end
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112 end
8215
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8214
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113 end
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114
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115 local function get_broadcaster(username)
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116 local user_bare = jid_join(username, host);
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117 local function simple_broadcast(kind, node, jids, item, _, node_obj)
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118 if node_obj then
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119 if node_obj.config["notify_"..kind] == false then
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120 return;
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121 end
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122 end
9179
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Kim Alvefur <zash@zash.se>
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diff changeset
123 if kind == "retract" then
82fad995a149 util.pubsub: Pass "retract" as the type of such broadcasts
Kim Alvefur <zash@zash.se>
parents: 9160
diff changeset
124 kind = "items"; -- XEP-0060 signals retraction in an <items> container
82fad995a149 util.pubsub: Pass "retract" as the type of such broadcasts
Kim Alvefur <zash@zash.se>
parents: 9160
diff changeset
125 end
8895
d00ea07de9a0 mod_pep_plus: Prevent nil from being added as a child on item deletion.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8753
diff changeset
126 local message = st.message({ from = user_bare, type = "headline" })
d00ea07de9a0 mod_pep_plus: Prevent nil from being added as a child on item deletion.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8753
diff changeset
127 :tag("event", { xmlns = xmlns_pubsub_event })
d00ea07de9a0 mod_pep_plus: Prevent nil from being added as a child on item deletion.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8753
diff changeset
128 :tag(kind, { node = node });
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
129 if item then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
130 item = st.clone(item);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
131 item.attr.xmlns = nil; -- Clear the pubsub namespace
9190
b88f537163da mod_pep: Respect setting for whether to include payload in notifications
Kim Alvefur <zash@zash.se>
parents: 9189
diff changeset
132 if kind == "items" then
b88f537163da mod_pep: Respect setting for whether to include payload in notifications
Kim Alvefur <zash@zash.se>
parents: 9189
diff changeset
133 if node_obj and node_obj.config.include_payload == false then
b88f537163da mod_pep: Respect setting for whether to include payload in notifications
Kim Alvefur <zash@zash.se>
parents: 9189
diff changeset
134 item:maptags(function () return nil; end);
b88f537163da mod_pep: Respect setting for whether to include payload in notifications
Kim Alvefur <zash@zash.se>
parents: 9189
diff changeset
135 end
b88f537163da mod_pep: Respect setting for whether to include payload in notifications
Kim Alvefur <zash@zash.se>
parents: 9189
diff changeset
136 end
8895
d00ea07de9a0 mod_pep_plus: Prevent nil from being added as a child on item deletion.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8753
diff changeset
137 message:add_child(item);
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
138 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
139 for jid in pairs(jids) do
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
140 module:log("debug", "Sending notification to %s from %s: %s", jid, user_bare, tostring(item));
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
141 message.attr.to = jid;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
142 module:send(message);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
143 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
144 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
145 return simple_broadcast;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
146 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
147
10520
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
148 local function get_subscriber_filter(username)
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
149 return function (jids, node)
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
150 local broadcast_to = {};
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
151 for jid, opts in pairs(jids) do
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
152 broadcast_to[jid] = opts;
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
153 end
10045
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
154
10520
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
155 local service_recipients = recipients[username];
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
156 if service_recipients then
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
157 local service = services[username];
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
158 for recipient, nodes in pairs(service_recipients) do
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
159 if nodes:contains(node) and service:may(node, recipient, "subscribe") then
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
160 broadcast_to[recipient] = true;
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
161 end
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
162 end
10045
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
163 end
10520
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
164 return broadcast_to;
10045
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
165 end
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
166 end
9542
b8bfcfbe5126 mod_pep: Add automatic subscriptions on node creation (fixes #1222)
Kim Alvefur <zash@zash.se>
parents: 9541
diff changeset
167
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
168 function get_pep_service(username)
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
169 module:log("debug", "get_pep_service(%q)", username);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
170 local user_bare = jid_join(username, host);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
171 local service = services[username];
6432
388786af0dd2 mod_pep_plus: Add pubsub service objects to an item list
Kim Alvefur <zash@zash.se>
parents: 6305
diff changeset
172 if service then
388786af0dd2 mod_pep_plus: Add pubsub service objects to an item list
Kim Alvefur <zash@zash.se>
parents: 6305
diff changeset
173 return service;
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
174 end
6432
388786af0dd2 mod_pep_plus: Add pubsub service objects to an item list
Kim Alvefur <zash@zash.se>
parents: 6305
diff changeset
175 service = pubsub.new({
9541
742977123168 mod_pep: Add PEP service owners username in configuration to ease identification
Kim Alvefur <zash@zash.se>
parents: 9540
diff changeset
176 pep_username = username;
6444
aab509a9d0ba mod_pep_plus: Default to max one item per node (Recomended for PEP)
Kim Alvefur <zash@zash.se>
parents: 6443
diff changeset
177 node_defaults = {
8333
2abbb01cd756 pubsub: Distinguish internal representation of node config from XEP-0060 form (util.pubsub should be protocol-agnostic)
Kim Alvefur <zash@zash.se>
parents: 8332
diff changeset
178 ["max_items"] = 1;
2abbb01cd756 pubsub: Distinguish internal representation of node config from XEP-0060 form (util.pubsub should be protocol-agnostic)
Kim Alvefur <zash@zash.se>
parents: 8332
diff changeset
179 ["persist_items"] = true;
9097
ce2ba9f91c84 mod_pep: Set default access model to 'presence'
Kim Alvefur <zash@zash.se>
parents: 9082
diff changeset
180 ["access_model"] = "presence";
6444
aab509a9d0ba mod_pep_plus: Default to max one item per node (Recomended for PEP)
Kim Alvefur <zash@zash.se>
parents: 6443
diff changeset
181 };
aab509a9d0ba mod_pep_plus: Default to max one item per node (Recomended for PEP)
Kim Alvefur <zash@zash.se>
parents: 6443
diff changeset
182
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
183 autocreate_on_publish = true;
9542
b8bfcfbe5126 mod_pep: Add automatic subscriptions on node creation (fixes #1222)
Kim Alvefur <zash@zash.se>
parents: 9541
diff changeset
184 autocreate_on_subscribe = false;
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
185
8949
9194431b6447 mod_pep_plus: Support persistence of node configuration
Kim Alvefur <zash@zash.se>
parents: 8895
diff changeset
186 nodestore = nodestore(username);
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
187 itemstore = simple_itemstore(username);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
188 broadcaster = get_broadcaster(username);
10520
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
189 subscriber_filter = get_subscriber_filter(username);
8696
164da3186511 mod_pep_plus: Validate items here too (thanks Link Mauve)
Kim Alvefur <zash@zash.se>
parents: 8377
diff changeset
190 itemcheck = is_item_stanza;
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
191 get_affiliation = function (jid)
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
192 if jid_bare(jid) == user_bare then
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
193 return "owner";
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
194 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
195 end;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
196
9099
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback
Kim Alvefur <zash@zash.se>
parents: 9097
diff changeset
197 access_models = {
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback
Kim Alvefur <zash@zash.se>
parents: 9097
diff changeset
198 presence = function (jid)
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback
Kim Alvefur <zash@zash.se>
parents: 9097
diff changeset
199 if subscription_presence(username, jid) then
9160
e13a1a0b0107 mod_pep, util.pubsub: Rename restricted->outcast, none->member and add new 'none' affiliation to better match XEP-0060
Matthew Wild <mwild1@gmail.com>
parents: 9158
diff changeset
200 return "member";
9099
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback
Kim Alvefur <zash@zash.se>
parents: 9097
diff changeset
201 end
9160
e13a1a0b0107 mod_pep, util.pubsub: Rename restricted->outcast, none->member and add new 'none' affiliation to better match XEP-0060
Matthew Wild <mwild1@gmail.com>
parents: 9158
diff changeset
202 return "outcast";
9099
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback
Kim Alvefur <zash@zash.se>
parents: 9097
diff changeset
203 end;
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback
Kim Alvefur <zash@zash.se>
parents: 9097
diff changeset
204 };
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback
Kim Alvefur <zash@zash.se>
parents: 9097
diff changeset
205
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
206 normalize_jid = jid_bare;
9077
aefb96a52f5f mod_pep: Add 'pep_max_items' option to set an upper limit, defaults to 256 (scientifically chosen)
Matthew Wild <mwild1@gmail.com>
parents: 9074
diff changeset
207
aefb96a52f5f mod_pep: Add 'pep_max_items' option to set an upper limit, defaults to 256 (scientifically chosen)
Matthew Wild <mwild1@gmail.com>
parents: 9074
diff changeset
208 check_node_config = check_node_config;
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
209 });
8306
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
210 local nodes, err = known_nodes:get(username);
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
211 if nodes then
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
212 module:log("debug", "Restoring nodes for user %s", username);
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
213 for node in pairs(nodes) do
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
214 module:log("debug", "Restoring node %q", node);
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
215 service:create(node, true);
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
216 end
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
217 elseif err then
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
218 module:log("error", "Could not restore nodes for %s: %s", username, err);
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
219 else
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
220 module:log("debug", "No known nodes");
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
221 end
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
222 services[username] = service;
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
223 module:add_item("pep-service", { service = service, jid = user_bare });
6432
388786af0dd2 mod_pep_plus: Add pubsub service objects to an item list
Kim Alvefur <zash@zash.se>
parents: 6305
diff changeset
224 return service;
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
225 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
226
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
227 function handle_pubsub_iq(event)
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
228 local origin, stanza = event.origin, event.stanza;
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
229 local service_name = origin.username;
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
230 if stanza.attr.to ~= nil then
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
231 service_name = jid_split(stanza.attr.to);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
232 end
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
233 local service = get_pep_service(service_name);
8335
9db72349095f mod_pep_plus: Use dispatch function from pubsub.lib
Kim Alvefur <zash@zash.se>
parents: 8333
diff changeset
234
9db72349095f mod_pep_plus: Use dispatch function from pubsub.lib
Kim Alvefur <zash@zash.se>
parents: 8333
diff changeset
235 return lib_pubsub.handle_pubsub_iq(event, service)
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
236 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
237
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
238 module:hook("iq/bare/"..xmlns_pubsub..":pubsub", handle_pubsub_iq);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
239 module:hook("iq/bare/"..xmlns_pubsub_owner..":pubsub", handle_pubsub_iq);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
240
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
241 module:add_identity("pubsub", "pep", module:get_option_string("name", "Prosody"));
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
242 module:add_feature("http://jabber.org/protocol/pubsub#publish");
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
243
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
244 local function get_caps_hash_from_presence(stanza, current)
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
245 local t = stanza.attr.type;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
246 if not t then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
247 local child = stanza:get_child("c", "http://jabber.org/protocol/caps");
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
248 if child then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
249 local attr = child.attr;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
250 if attr.hash then -- new caps
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
251 if attr.hash == 'sha-1' and attr.node and attr.ver then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
252 return attr.ver, attr.node.."#"..attr.ver;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
253 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
254 else -- legacy caps
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
255 if attr.node and attr.ver then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
256 return attr.node.."#"..attr.ver.."#"..(attr.ext or ""), attr.node.."#"..attr.ver;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
257 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
258 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
259 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
260 return; -- no or bad caps
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
261 elseif t == "unavailable" or t == "error" then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
262 return;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
263 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
264 return current; -- no caps, could mean caps optimization, so return current
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
265 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
266
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
267 local function resend_last_item(jid, node, service)
8377
58cdbbe3b86a mod_pep_plus: Broadcast only the last item (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8342
diff changeset
268 local ok, id, item = service:get_last_item(node, jid);
9205
2e710b618440 mod_pep: Simplify code
Matthew Wild <mwild1@gmail.com>
parents: 9197
diff changeset
269 if not (ok and id) then return; end
8377
58cdbbe3b86a mod_pep_plus: Broadcast only the last item (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8342
diff changeset
270 service.config.broadcaster("items", node, { [jid] = true }, item);
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
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parents:
diff changeset
271 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
272
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
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parents:
diff changeset
273 local function update_subscriptions(recipient, service_name, nodes)
6305
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Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
274 nodes = nodes or empty_set;
5852
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Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
275
6305
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Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
276 local service_recipients = recipients[service_name];
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Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
277 if not service_recipients then
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
278 service_recipients = {};
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
279 recipients[service_name] = service_recipients;
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
280 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
281
6305
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
282 local current = service_recipients[recipient];
9540
8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items
Kim Alvefur <zash@zash.se>
parents: 9538
diff changeset
283 if not current then
6305
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
284 current = empty_set;
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
285 end
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
286
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
287 if (current == empty_set or current:empty()) and (nodes == empty_set or nodes:empty()) then
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
288 return;
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
289 end
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
290
8753
d6373a378b73 mod_pep_plus: Skip getting PEP service instance for sessions that have not touched PEP
Kim Alvefur <zash@zash.se>
parents: 8728
diff changeset
291 local service = get_pep_service(service_name);
6305
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
292
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
293 for node in nodes - current do
10520
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372)
Kim Alvefur <zash@zash.se>
parents: 10045
diff changeset
294 if service:may(node, recipient, "subscribe") then
9140
415a6d26709e mod_pep: Only resend last item on successful subscription
Kim Alvefur <zash@zash.se>
parents: 9139
diff changeset
295 resend_last_item(recipient, node, service);
415a6d26709e mod_pep: Only resend last item on successful subscription
Kim Alvefur <zash@zash.se>
parents: 9139
diff changeset
296 end
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
297 end
6305
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
298
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
299 if nodes == empty_set or nodes:empty() then
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
300 nodes = nil;
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
301 end
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
302
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
303 service_recipients[recipient] = nodes;
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
304 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
305
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
306 module:hook("presence/bare", function(event)
8728
41c959c5c84b Fix spelling throughout the codebase [codespell]
Kim Alvefur <zash@zash.se>
parents: 8696
diff changeset
307 -- inbound presence to bare JID received
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
308 local origin, stanza = event.origin, event.stanza;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
309 local t = stanza.attr.type;
8303
053cf683c2c7 mod_pep_plus: Rename variable for clarity
Kim Alvefur <zash@zash.se>
parents: 8300
diff changeset
310 local is_self = not stanza.attr.to;
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
311 local username = jid_split(stanza.attr.to);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
312 local user_bare = jid_bare(stanza.attr.to);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
313 if is_self then
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
314 username = origin.username;
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
315 user_bare = jid_join(username, host);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
316 end
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
317
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
318 if not t then -- available presence
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
319 if is_self or subscription_presence(username, stanza.attr.from) then
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
320 local recipient = stanza.attr.from;
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
321 local current = recipients[username] and recipients[username][recipient];
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
322 local hash, query_node = get_caps_hash_from_presence(stanza, current);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
323 if current == hash or (current and current == hash_map[hash]) then return; end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
324 if not hash then
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
325 update_subscriptions(recipient, username);
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
326 else
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
327 recipients[username] = recipients[username] or {};
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
328 if hash_map[hash] then
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
329 update_subscriptions(recipient, username, hash_map[hash]);
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
330 else
9540
8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items
Kim Alvefur <zash@zash.se>
parents: 9538
diff changeset
331 -- COMPAT from ~= stanza.attr.to because OneTeam can't deal with missing from attribute
8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items
Kim Alvefur <zash@zash.se>
parents: 9538
diff changeset
332 origin.send(
8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items
Kim Alvefur <zash@zash.se>
parents: 9538
diff changeset
333 st.stanza("iq", {from=user_bare, to=stanza.attr.from, id="disco", type="get"})
8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items
Kim Alvefur <zash@zash.se>
parents: 9538
diff changeset
334 :tag("query", {xmlns = "http://jabber.org/protocol/disco#info", node = query_node})
8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items
Kim Alvefur <zash@zash.se>
parents: 9538
diff changeset
335 );
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
336 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
337 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
338 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
339 elseif t == "unavailable" then
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
340 update_subscriptions(stanza.attr.from, username);
8303
053cf683c2c7 mod_pep_plus: Rename variable for clarity
Kim Alvefur <zash@zash.se>
parents: 8300
diff changeset
341 elseif not is_self and t == "unsubscribe" then
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
342 local from = jid_bare(stanza.attr.from);
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
343 local subscriptions = recipients[username];
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
344 if subscriptions then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
345 for subscriber in pairs(subscriptions) do
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
346 if jid_bare(subscriber) == from then
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
347 update_subscriptions(subscriber, username);
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
348 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
349 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
350 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
351 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
352 end, 10);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
353
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
354 module:hook("iq-result/bare/disco", function(event)
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
355 local origin, stanza = event.origin, event.stanza;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
356 local disco = stanza:get_child("query", "http://jabber.org/protocol/disco#info");
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
357 if not disco then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
358 return;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
359 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
360
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
361 -- Process disco response
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
362 local is_self = stanza.attr.to == nil;
8315
967f04fe7fd4 mod_pep_plus: Add missing variable
Kim Alvefur <zash@zash.se>
parents: 8307
diff changeset
363 local user_bare = jid_bare(stanza.attr.to);
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
364 local username = jid_split(stanza.attr.to);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
365 if is_self then
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
366 username = origin.username;
8315
967f04fe7fd4 mod_pep_plus: Add missing variable
Kim Alvefur <zash@zash.se>
parents: 8307
diff changeset
367 user_bare = jid_join(username, host);
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
368 end
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
369 local contact = stanza.attr.from;
9540
8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items
Kim Alvefur <zash@zash.se>
parents: 9538
diff changeset
370 local ver = calculate_hash(disco.tags); -- calculate hash
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
371 local notify = set_new();
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
372 for _, feature in pairs(disco.tags) do
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
373 if feature.name == "feature" and feature.attr.var then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
374 local nfeature = feature.attr.var:match("^(.*)%+notify$");
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
375 if nfeature then notify:add(nfeature); end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
376 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
377 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
378 hash_map[ver] = notify; -- update hash map
8303
053cf683c2c7 mod_pep_plus: Rename variable for clarity
Kim Alvefur <zash@zash.se>
parents: 8300
diff changeset
379 if is_self then
8307
94860b5733d3 mod_pep_plus: Update subscriptions for other local users only
Kim Alvefur <zash@zash.se>
parents: 8306
diff changeset
380 -- Optimization: Fiddle with other local users
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
381 for jid, item in pairs(origin.roster) do -- for all interested contacts
8304
9f8476c77fa8 mod_pep_plus: Skip over roster metadata (version, pending) entry
Kim Alvefur <zash@zash.se>
parents: 8303
diff changeset
382 if jid then
8307
94860b5733d3 mod_pep_plus: Update subscriptions for other local users only
Kim Alvefur <zash@zash.se>
parents: 8306
diff changeset
383 local contact_node, contact_host = jid_split(jid);
9061
82dd435c942c mod_pep_plus: Fix boolean logic precedence (thanks Link Mauve)
Kim Alvefur <zash@zash.se>
parents: 9030
diff changeset
384 if contact_host == host and (item.subscription == "both" or item.subscription == "from") then
8307
94860b5733d3 mod_pep_plus: Update subscriptions for other local users only
Kim Alvefur <zash@zash.se>
parents: 8306
diff changeset
385 update_subscriptions(user_bare, contact_node, notify);
8304
9f8476c77fa8 mod_pep_plus: Skip over roster metadata (version, pending) entry
Kim Alvefur <zash@zash.se>
parents: 8303
diff changeset
386 end
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
387 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
388 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
389 end
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
390 update_subscriptions(contact, username, notify);
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
391 end);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
392
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
393 module:hook("account-disco-info-node", function(event)
8982
4a576c39bb2f mod_pep_plus: Use service discovery helpers from pubsub.lib
Kim Alvefur <zash@zash.se>
parents: 8949
diff changeset
394 local stanza, origin = event.stanza, event.origin;
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
395 local service_name = origin.username;
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
396 if stanza.attr.to ~= nil then
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
397 service_name = jid_split(stanza.attr.to);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
398 end
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
399 local service = get_pep_service(service_name);
8982
4a576c39bb2f mod_pep_plus: Use service discovery helpers from pubsub.lib
Kim Alvefur <zash@zash.se>
parents: 8949
diff changeset
400 return lib_pubsub.handle_disco_info_node(event, service);
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
401 end);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
402
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
403 module:hook("account-disco-info", function(event)
8319
57e3ad11f3f6 mod_pep_plus: Advertise pubsub features in disco#info (code adapted from mod_pubsub)
Kim Alvefur <zash@zash.se>
parents: 8318
diff changeset
404 local origin, reply = event.origin, event.reply;
57e3ad11f3f6 mod_pep_plus: Advertise pubsub features in disco#info (code adapted from mod_pubsub)
Kim Alvefur <zash@zash.se>
parents: 8318
diff changeset
405
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
406 reply:tag('identity', {category='pubsub', type='pep'}):up();
8319
57e3ad11f3f6 mod_pep_plus: Advertise pubsub features in disco#info (code adapted from mod_pubsub)
Kim Alvefur <zash@zash.se>
parents: 8318
diff changeset
407
57e3ad11f3f6 mod_pep_plus: Advertise pubsub features in disco#info (code adapted from mod_pubsub)
Kim Alvefur <zash@zash.se>
parents: 8318
diff changeset
408 local username = jid_split(reply.attr.from) or origin.username;
57e3ad11f3f6 mod_pep_plus: Advertise pubsub features in disco#info (code adapted from mod_pubsub)
Kim Alvefur <zash@zash.se>
parents: 8318
diff changeset
409 local service = get_pep_service(username);
57e3ad11f3f6 mod_pep_plus: Advertise pubsub features in disco#info (code adapted from mod_pubsub)
Kim Alvefur <zash@zash.se>
parents: 8318
diff changeset
410
8342
0c0990a575de mod_pep_plus: Fix a typo.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8341
diff changeset
411 local supported_features = lib_pubsub.get_feature_set(service) + set.new{
8341
910d3c3f60a6 mod_pep_plus: Use feature detection from pubsub.lib
Kim Alvefur <zash@zash.se>
parents: 8339
diff changeset
412 -- Features not covered by the above
8332
e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods
Kim Alvefur <zash@zash.se>
parents: 8331
diff changeset
413 "auto-subscribe",
e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods
Kim Alvefur <zash@zash.se>
parents: 8331
diff changeset
414 "filtered-notifications",
e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods
Kim Alvefur <zash@zash.se>
parents: 8331
diff changeset
415 "last-published",
e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods
Kim Alvefur <zash@zash.se>
parents: 8331
diff changeset
416 "presence-notifications",
e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods
Kim Alvefur <zash@zash.se>
parents: 8331
diff changeset
417 "presence-subscribe",
e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods
Kim Alvefur <zash@zash.se>
parents: 8331
diff changeset
418 };
8341
910d3c3f60a6 mod_pep_plus: Use feature detection from pubsub.lib
Kim Alvefur <zash@zash.se>
parents: 8339
diff changeset
419
8342
0c0990a575de mod_pep_plus: Fix a typo.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8341
diff changeset
420 for feature in supported_features do
8332
e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods
Kim Alvefur <zash@zash.se>
parents: 8331
diff changeset
421 reply:tag('feature', {var=xmlns_pubsub.."#"..feature}):up();
e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods
Kim Alvefur <zash@zash.se>
parents: 8331
diff changeset
422 end
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
423 end);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
424
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
425 module:hook("account-disco-items-node", function(event)
8982
4a576c39bb2f mod_pep_plus: Use service discovery helpers from pubsub.lib
Kim Alvefur <zash@zash.se>
parents: 8949
diff changeset
426 local stanza, origin = event.stanza, event.origin;
8321
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8320
diff changeset
427 local is_self = stanza.attr.to == nil;
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8320
diff changeset
428 local username = jid_split(stanza.attr.to);
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8320
diff changeset
429 if is_self then
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8320
diff changeset
430 username = origin.username;
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
431 end
8321
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8320
diff changeset
432 local service = get_pep_service(username);
8982
4a576c39bb2f mod_pep_plus: Use service discovery helpers from pubsub.lib
Kim Alvefur <zash@zash.se>
parents: 8949
diff changeset
433 return lib_pubsub.handle_disco_items_node(event, service);
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
434 end);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
435
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
436 module:hook("account-disco-items", function(event)
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
437 local reply, stanza, origin = event.reply, event.stanza, event.origin;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
438
8321
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8320
diff changeset
439 local is_self = stanza.attr.to == nil;
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8320
diff changeset
440 local user_bare = jid_bare(stanza.attr.to);
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8320
diff changeset
441 local username = jid_split(stanza.attr.to);
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8320
diff changeset
442 if is_self then
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8320
diff changeset
443 username = origin.username;
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8320
diff changeset
444 user_bare = jid_join(username, host);
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
445 end
8321
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8320
diff changeset
446 local service = get_pep_service(username);
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 8320
diff changeset
447
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
448 local ok, ret = service:get_nodes(jid_bare(stanza.attr.from));
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
449 if not ok then return; end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
450
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
451 for node, node_obj in pairs(ret) do
9597
17d43543f9b6 pubsub: Set pubsub#title as name attribute in disco#items (fixes #1226)
Kim Alvefur <zash@zash.se>
parents: 9542
diff changeset
452 reply:tag("item", { jid = user_bare, node = node, name = node_obj.config.title }):up();
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
453 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
454 end);