prosody
dd7e924c74ef
plugins/mod_pep.lua

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plugins/mod_pep.lua @ 10230:dd7e924c74ef 0.11 0.11.3

MUC: Fix delay@from to be room JID (fixes #1416)
author Kim Alvefur <zash@zash.se>
date Sat, 31 Aug 2019 16:08:45 +0200
parent 10045:6714578cfd6e
child 10046:0bc291a5734a
child 10520:225fade2ab4d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 local pubsub = require "util.pubsub";
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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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5 local set_new = require "util.set".new;
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6 local st = require "util.stanza";
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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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9 local cache = require "util.cache";
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10 local set = require "util.set";
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11 local storagemanager = require "core.storagemanager";
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12
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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
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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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42 end
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43
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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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51 end
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52
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53 function is_item_stanza(item)
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54 return st.is_stanza(item) and item.attr.xmlns == xmlns_pubsub and item.name == "item";
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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
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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 if data then
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94 -- Save the data without subscriptions
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95 local subscribers = {};
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96 for jid, sub in pairs(data.subscribers) do
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97 if type(sub) ~= "table" or not sub.presence then
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98 subscribers[jid] = sub;
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99 end
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100 end
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101 data = {
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102 name = data.name;
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103 config = data.config;
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104 affiliations = data.affiliations;
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105 subscribers = subscribers;
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106 };
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107 end
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108 return node_config:set(username, node, data);
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109 end
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110 function store:users()
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111 return pairs(known_nodes:get(username) or {});
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112 end
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113 return store;
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114 end
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115
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116 local function simple_itemstore(username)
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117 local driver = storagemanager.get_driver(module.host, "pep_data");
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118 return function (config, node)
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119 if config["persist_items"] then
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120 module:log("debug", "Creating new persistent item store for user %s, node %q", username, node);
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121 local archive = driver:open("pep_"..node, "archive");
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122 return lib_pubsub.archive_itemstore(archive, config, username, node, false);
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123 else
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124 module:log("debug", "Creating new ephemeral item store for user %s, node %q", username, node);
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
125 return cache.new(tonumber(config["max_items"]));
8320
fe5eaf4ed631 mod_pep_plus: Make node persistence configurable via pubsub#persist_items
Kim Alvefur <zash@zash.se>
parents: 8319
diff changeset
126 end
8218
2c75a5ba58fc mod_pubsub: Pass 'user' to simple_itemstore
Kim Alvefur <zash@zash.se>
parents: 8215
diff changeset
127 end
8215
835bb32c36b4 mod_pep_plus: Add item persistency.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8214
diff changeset
128 end
835bb32c36b4 mod_pep_plus: Add item persistency.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8214
diff changeset
129
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
130 local function get_broadcaster(username)
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
131 local user_bare = jid_join(username, host);
9189
8fadd3d6c8d3 mod_pep: Respect settings for which kinds of notifications to send
Kim Alvefur <zash@zash.se>
parents: 9179
diff changeset
132 local function simple_broadcast(kind, node, jids, item, _, node_obj)
8fadd3d6c8d3 mod_pep: Respect settings for which kinds of notifications to send
Kim Alvefur <zash@zash.se>
parents: 9179
diff changeset
133 if node_obj then
8fadd3d6c8d3 mod_pep: Respect settings for which kinds of notifications to send
Kim Alvefur <zash@zash.se>
parents: 9179
diff changeset
134 if node_obj.config["notify_"..kind] == false then
8fadd3d6c8d3 mod_pep: Respect settings for which kinds of notifications to send
Kim Alvefur <zash@zash.se>
parents: 9179
diff changeset
135 return;
8fadd3d6c8d3 mod_pep: Respect settings for which kinds of notifications to send
Kim Alvefur <zash@zash.se>
parents: 9179
diff changeset
136 end
8fadd3d6c8d3 mod_pep: Respect settings for which kinds of notifications to send
Kim Alvefur <zash@zash.se>
parents: 9179
diff changeset
137 end
9179
82fad995a149 util.pubsub: Pass "retract" as the type of such broadcasts
Kim Alvefur <zash@zash.se>
parents: 9160
diff changeset
138 if kind == "retract" then
82fad995a149 util.pubsub: Pass "retract" as the type of such broadcasts
Kim Alvefur <zash@zash.se>
parents: 9160
diff changeset
139 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
140 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
141 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
142 :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
143 :tag(kind, { node = node });
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
144 if item then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
145 item = st.clone(item);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
146 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
147 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
148 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
149 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
150 end
b88f537163da mod_pep: Respect setting for whether to include payload in notifications
Kim Alvefur <zash@zash.se>
parents: 9189
diff changeset
151 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
152 message:add_child(item);
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
153 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
154 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
155 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
156 message.attr.to = jid;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
157 module:send(message);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
158 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
159 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
160 return simple_broadcast;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
161 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
162
10045
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
163 local function on_node_creation(event)
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
164 local service = event.service;
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
165 local node = event.node;
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
166 local username = service.config.pep_username;
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
167
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
168 local service_recipients = recipients[username];
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
169 if not service_recipients then return; end
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
170
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
171 for recipient, nodes in pairs(service_recipients) do
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
172 if nodes:contains(node) then
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
173 service:add_subscription(node, recipient, recipient, { presence = true });
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
174 end
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
175 end
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
176 end
9542
b8bfcfbe5126 mod_pep: Add automatic subscriptions on node creation (fixes #1222)
Kim Alvefur <zash@zash.se>
parents: 9541
diff changeset
177
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
178 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
179 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
180 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
181 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
182 if service then
388786af0dd2 mod_pep_plus: Add pubsub service objects to an item list
Kim Alvefur <zash@zash.se>
parents: 6305
diff changeset
183 return service;
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
184 end
6432
388786af0dd2 mod_pep_plus: Add pubsub service objects to an item list
Kim Alvefur <zash@zash.se>
parents: 6305
diff changeset
185 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
186 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
187 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
188 ["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
189 ["persist_items"] = true;
9097
ce2ba9f91c84 mod_pep: Set default access model to 'presence'
Kim Alvefur <zash@zash.se>
parents: 9082
diff changeset
190 ["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
191 };
aab509a9d0ba mod_pep_plus: Default to max one item per node (Recomended for PEP)
Kim Alvefur <zash@zash.se>
parents: 6443
diff changeset
192
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
193 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
194 autocreate_on_subscribe = false;
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
195
8949
9194431b6447 mod_pep_plus: Support persistence of node configuration
Kim Alvefur <zash@zash.se>
parents: 8895
diff changeset
196 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
197 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
198 broadcaster = get_broadcaster(username);
8696
164da3186511 mod_pep_plus: Validate items here too (thanks Link Mauve)
Kim Alvefur <zash@zash.se>
parents: 8377
diff changeset
199 itemcheck = is_item_stanza;
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
200 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
201 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
202 return "owner";
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
203 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
204 end;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
205
9099
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback
Kim Alvefur <zash@zash.se>
parents: 9097
diff changeset
206 access_models = {
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback
Kim Alvefur <zash@zash.se>
parents: 9097
diff changeset
207 presence = function (jid)
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback
Kim Alvefur <zash@zash.se>
parents: 9097
diff changeset
208 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
209 return "member";
9099
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback
Kim Alvefur <zash@zash.se>
parents: 9097
diff changeset
210 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
211 return "outcast";
9099
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback
Kim Alvefur <zash@zash.se>
parents: 9097
diff changeset
212 end;
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback
Kim Alvefur <zash@zash.se>
parents: 9097
diff changeset
213 };
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback
Kim Alvefur <zash@zash.se>
parents: 9097
diff changeset
214
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
215 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
216
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
217 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
218 });
8306
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
219 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
220 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
221 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
222 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
223 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
224 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
225 end
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
226 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
227 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
228 else
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later
Kim Alvefur <zash@zash.se>
parents: 8305
diff changeset
229 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
230 end
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
231 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
232 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
233 return service;
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
234 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
235
10045
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
236 module:hook("item-added/pep-service", function (event)
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
237 local service = event.item.service;
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
238 module:hook_object_event(service.events, "node-created", on_node_creation);
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
239 end);
9542
b8bfcfbe5126 mod_pep: Add automatic subscriptions on node creation (fixes #1222)
Kim Alvefur <zash@zash.se>
parents: 9541
diff changeset
240
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
241 function handle_pubsub_iq(event)
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
242 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
243 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
244 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
245 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
246 end
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
247 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
248
9db72349095f mod_pep_plus: Use dispatch function from pubsub.lib
Kim Alvefur <zash@zash.se>
parents: 8333
diff changeset
249 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
250 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
251
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
252 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
253 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
254
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
255 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
256 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
257
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
258 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
259 local t = stanza.attr.type;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
260 if not t then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
261 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
262 if child then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
263 local attr = child.attr;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
264 if attr.hash then -- new caps
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
265 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
266 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
267 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
268 else -- legacy caps
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
269 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
270 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
271 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
272 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
273 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
274 return; -- no or bad caps
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
275 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
276 return;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
277 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
278 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
279 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
280
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
281 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
282 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
283 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
284 service.config.broadcaster("items", node, { [jid] = true }, item);
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
285 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
286
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
287 local function update_subscriptions(recipient, service_name, nodes)
6305
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
288 nodes = nodes or empty_set;
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
289
6305
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
290 local service_recipients = recipients[service_name];
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
291 if not service_recipients then
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
292 service_recipients = {};
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
293 recipients[service_name] = service_recipients;
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
294 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
295
6305
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
296 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
297 if not current then
6305
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
298 current = empty_set;
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
299 end
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
300
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
301 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
302 return;
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
303 end
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
304
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
305 local service = get_pep_service(service_name);
10045
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
306 for node in current - nodes do
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
307 service:remove_subscription(node, recipient, recipient);
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
308 end
6305
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
309
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
310 for node in nodes - current do
10045
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression
Kim Alvefur <zash@zash.se>
parents: 10036
diff changeset
311 if service:add_subscription(node, recipient, recipient, { presence = true }) then
9140
415a6d26709e mod_pep: Only resend last item on successful subscription
Kim Alvefur <zash@zash.se>
parents: 9139
diff changeset
312 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
313 end
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
314 end
6305
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
315
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
316 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
317 nodes = nil;
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
318 end
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
319
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions
Kim Alvefur <zash@zash.se>
parents: 6264
diff changeset
320 service_recipients[recipient] = nodes;
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
321 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
322
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
323 module:hook("presence/bare", function(event)
8728
41c959c5c84b Fix spelling throughout the codebase [codespell]
Kim Alvefur <zash@zash.se>
parents: 8696
diff changeset
324 -- 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
325 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
326 local t = stanza.attr.type;
8303
053cf683c2c7 mod_pep_plus: Rename variable for clarity
Kim Alvefur <zash@zash.se>
parents: 8300
diff changeset
327 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
328 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
329 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
330 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
331 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
332 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
333 end
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
334
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
335 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
336 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
337 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
338 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
339 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
340 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
341 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
342 update_subscriptions(recipient, username);
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
343 else
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
344 recipients[username] = recipients[username] or {};
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
345 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
346 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
347 else
9540
8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items
Kim Alvefur <zash@zash.se>
parents: 9538
diff changeset
348 -- 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
349 origin.send(
8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items
Kim Alvefur <zash@zash.se>
parents: 9538
diff changeset
350 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
351 :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
352 );
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
353 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
354 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
355 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
356 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
357 update_subscriptions(stanza.attr.from, username);
8303
053cf683c2c7 mod_pep_plus: Rename variable for clarity
Kim Alvefur <zash@zash.se>
parents: 8300
diff changeset
358 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
359 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
360 local subscriptions = recipients[username];
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
361 if subscriptions then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
362 for subscriber in pairs(subscriptions) do
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
363 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
364 update_subscriptions(subscriber, username);
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
365 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
366 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
367 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
368 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
369 end, 10);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
370
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
371 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
372 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
373 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
374 if not disco then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
375 return;
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
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
378 -- 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
379 local is_self = stanza.attr.to == nil;
8315
967f04fe7fd4 mod_pep_plus: Add missing variable
Kim Alvefur <zash@zash.se>
parents: 8307
diff changeset
380 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
381 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
382 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
383 username = origin.username;
8315
967f04fe7fd4 mod_pep_plus: Add missing variable
Kim Alvefur <zash@zash.se>
parents: 8307
diff changeset
384 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
385 end
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
386 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
387 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
388 local notify = set_new();
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
389 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
390 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
391 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
392 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
393 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
394 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
395 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
396 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
397 -- 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
398 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
399 if jid then
8307
94860b5733d3 mod_pep_plus: Update subscriptions for other local users only
Kim Alvefur <zash@zash.se>
parents: 8306
diff changeset
400 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
401 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
402 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
403 end
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
404 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
405 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
406 end
8305
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references
Kim Alvefur <zash@zash.se>
parents: 8304
diff changeset
407 update_subscriptions(contact, username, notify);
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
408 end);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
409
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
410 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
411 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
412 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
413 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
414 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
415 end
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
416 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
417 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
418 end);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
419
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
420 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
421 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
422
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
423 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
424
57e3ad11f3f6 mod_pep_plus: Advertise pubsub features in disco#info (code adapted from mod_pubsub)
Kim Alvefur <zash@zash.se>
parents: 8318
diff changeset
425 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
426 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
427
8342
0c0990a575de mod_pep_plus: Fix a typo.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8341
diff changeset
428 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
429 -- 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
430 "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
431 "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
432 "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
433 "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
434 "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
435 };
8341
910d3c3f60a6 mod_pep_plus: Use feature detection from pubsub.lib
Kim Alvefur <zash@zash.se>
parents: 8339
diff changeset
436
8342
0c0990a575de mod_pep_plus: Fix a typo.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8341
diff changeset
437 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
438 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
439 end
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
440 end);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
441
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
442 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
443 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
444 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
445 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
446 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
447 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
448 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
449 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
450 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
451 end);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
452
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
453 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
454 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
455
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
456 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
457 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
458 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
459 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
460 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
461 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
462 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
463 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
464
5852
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
465 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
466 if not ok then return; end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
467
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
468 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
469 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
470 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
471 end);