prosody
3bd0b625f96e
plugins/mod_pep.lua

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plugins/mod_pep.lua @ 3789:3bd0b625f96e

storagemanager: Return driver from load_driver() if successful
author Matthew Wild <mwild1@gmail.com>
date Sat, 27 Nov 2010 21:57:20 +0000
parent 3782:40994d337f88
child 3664:345cd1e04e80
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2010 Matthew Wild
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3 -- Copyright (C) 2008-2010 Waqas Hussain
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4 --
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5 -- This project is MIT/X11 licensed. Please see the
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6 -- COPYING file in the source package for more information.
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7 --
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8
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10 local jid_bare = require "util.jid".bare;
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11 local jid_split = require "util.jid".split;
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12 local st = require "util.stanza";
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13 local hosts = hosts;
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14 local user_exists = require "core.usermanager".user_exists;
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15 local is_contact_subscribed = require "core.rostermanager".is_contact_subscribed;
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16 local pairs, ipairs = pairs, ipairs;
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17 local next = next;
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18 local type = type;
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19 local calculate_hash = require "util.caps".calculate_hash;
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20
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21 local NULL = {};
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22 local data = {};
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23 local recipients = {};
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24 local hash_map = {};
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25
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26 module.save = function()
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27 return { data = data, recipients = recipients, hash_map = hash_map };
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28 end
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29 module.restore = function(state)
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30 data = state.data or {};
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31 recipients = state.recipients or {};
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32 hash_map = state.hash_map or {};
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33 end
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34
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35 module:add_identity("pubsub", "pep", "Prosody");
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36 module:add_feature("http://jabber.org/protocol/pubsub#publish");
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37
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38 local function subscription_presence(user_bare, recipient)
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39 local recipient_bare = jid_bare(recipient);
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40 if (recipient_bare == user_bare) then return true end
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41 local username, host = jid_split(user_bare);
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42 return is_contact_subscribed(username, host, recipient_bare);
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43 end
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44
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45 local function publish(session, node, id, item)
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46 item.attr.xmlns = nil;
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47 local disable = #item.tags ~= 1 or #item.tags[1] == 0;
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48 if #item.tags == 0 then item.name = "retract"; end
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49 local bare = session.username..'@'..session.host;
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50 local stanza = st.message({from=bare, type='headline'})
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51 :tag('event', {xmlns='http://jabber.org/protocol/pubsub#event'})
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52 :tag('items', {node=node})
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53 :add_child(item)
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54 :up()
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55 :up();
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56
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57 -- store for the future
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58 local user_data = data[bare];
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59 if disable then
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60 if user_data then
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61 user_data[node] = nil;
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62 if not next(user_data) then data[bare] = nil; end
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63 end
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64 else
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65 if not user_data then user_data = {}; data[bare] = user_data; end
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66 user_data[node] = {id or "1", item};
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67 end
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68
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69 -- broadcast
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70 for recipient, notify in pairs(recipients[bare] or NULL) do
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71 if notify[node] then
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72 stanza.attr.to = recipient;
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73 core_post_stanza(session, stanza);
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74 end
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75 end
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76 end
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77 local function publish_all(user, recipient, session)
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78 local d = data[user];
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79 local notify = recipients[user] and recipients[user][recipient];
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80 if d and notify then
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81 for node in pairs(notify) do
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82 if d[node] then
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83 local id, item = unpack(d[node]);
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84 session.send(st.message({from=user, to=recipient, type='headline'})
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85 :tag('event', {xmlns='http://jabber.org/protocol/pubsub#event'})
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86 :tag('items', {node=node})
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87 :add_child(item)
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88 :up()
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89 :up());
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90 end
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91 end
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92 end
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93 end
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94
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95 local function get_caps_hash_from_presence(stanza, current)
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96 local t = stanza.attr.type;
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97 if not t then
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98 for _, child in pairs(stanza.tags) do
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99 if child.name == "c" and child.attr.xmlns == "http://jabber.org/protocol/caps" then
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100 local attr = child.attr;
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101 if attr.hash then -- new caps
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102 if attr.hash == 'sha-1' and attr.node and attr.ver then return attr.ver, attr.node.."#"..attr.ver; end
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103 else -- legacy caps
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104 if attr.node and attr.ver then return attr.node.."#"..attr.ver.."#"..(attr.ext or ""), attr.node.."#"..attr.ver; end
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105 end
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106 return; -- bad caps format
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107 end
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108 end
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109 elseif t == "unavailable" or t == "error" then
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110 return;
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111 end
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112 return current; -- no caps, could mean caps optimization, so return current
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113 end
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114
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115 module:hook("presence/bare", function(event)
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116 -- inbound presence to bare JID recieved
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117 local origin, stanza = event.origin, event.stanza;
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118 local user = stanza.attr.to or (origin.username..'@'..origin.host);
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119 local t = stanza.attr.type;
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120
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121 if not t then -- available presence
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122 if not stanza.attr.to or subscription_presence(user, stanza.attr.from) then
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123 local recipient = stanza.attr.from;
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124 local current = recipients[user] and recipients[user][recipient];
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125 local hash = get_caps_hash_from_presence(stanza, current);
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126 if current == hash then return; end
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127 if not hash then
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128 if recipients[user] then recipients[user][recipient] = nil; end
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Waqas Hussain <waqas20@gmail.com>
parents: 1437
diff changeset
129 else
3132
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
130 recipients[user] = recipients[user] or {};
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
131 if hash_map[hash] then
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
132 recipients[user][recipient] = hash_map[hash];
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
133 publish_all(user, recipient, origin);
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
134 else
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
135 recipients[user][recipient] = hash;
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
136 origin.send(
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
137 st.stanza("iq", {from=stanza.attr.to, to=stanza.attr.from, id="disco", type="get"})
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
138 :query("http://jabber.org/protocol/disco#info")
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
139 );
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
140 end
1439
f989608964ec mod_pep: Use cached caps
Waqas Hussain <waqas20@gmail.com>
parents: 1437
diff changeset
141 end
1325
b58645973d7d mod_pep: Send items to contacts coming online
Waqas Hussain <waqas20@gmail.com>
parents: 1324
diff changeset
142 end
3132
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
143 elseif t == "unavailable" then
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
144 if recipients[user] then recipients[user][stanza.attr.from] = nil; end
1325
b58645973d7d mod_pep: Send items to contacts coming online
Waqas Hussain <waqas20@gmail.com>
parents: 1324
diff changeset
145 end
1327
20285e9d71ee mod_pep: Give the presence handler a higher than default priority
Waqas Hussain <waqas20@gmail.com>
parents: 1325
diff changeset
146 end, 10);
1325
b58645973d7d mod_pep: Send items to contacts coming online
Waqas Hussain <waqas20@gmail.com>
parents: 1324
diff changeset
147
1404
12abd2da8885 mod_pep: Use new style events
Waqas Hussain <waqas20@gmail.com>
parents: 1402
diff changeset
148 module:hook("iq/bare/http://jabber.org/protocol/pubsub:pubsub", function(event)
12abd2da8885 mod_pep: Use new style events
Waqas Hussain <waqas20@gmail.com>
parents: 1402
diff changeset
149 local session, stanza = event.origin, event.stanza;
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
150 local payload = stanza.tags[1];
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
151
1136
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
152 if stanza.attr.type == 'set' and (not stanza.attr.to or jid_bare(stanza.attr.from) == stanza.attr.to) then
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
153 payload = payload.tags[1];
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
154 if payload and (payload.name == 'publish' or payload.name == 'retract') and payload.attr.node then -- <publish node='http://jabber.org/protocol/tune'>
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
155 local node = payload.attr.node;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
156 payload = payload.tags[1];
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
157 if payload and payload.name == "item" then -- <item>
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
158 local id = payload.attr.id;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
159 session.send(st.reply(stanza));
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
160 publish(session, node, id, st.clone(payload));
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
161 return true;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
162 end
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
163 end
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
164 elseif stanza.attr.type == 'get' then
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
165 local user = stanza.attr.to and jid_bare(stanza.attr.to) or session.username..'@'..session.host;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
166 if subscription_presence(user, stanza.attr.from) then
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
167 local user_data = data[user];
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
168 local node, requested_id;
1136
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
169 payload = payload.tags[1];
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
170 if payload and payload.name == 'items' then
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
171 node = payload.attr.node;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
172 local item = payload.tags[1];
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
173 if item and item.name == "item" then
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
174 requested_id = item.attr.id;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
175 end
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
176 end
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
177 if node and user_data and user_data[node] then -- Send the last item
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
178 local id, item = unpack(user_data[node]);
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
179 if not requested_id or id == requested_id then
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
180 local stanza = st.reply(stanza)
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
181 :tag('pubsub', {xmlns='http://jabber.org/protocol/pubsub'})
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
182 :tag('items', {node=node})
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
183 :add_child(item)
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
184 :up()
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
185 :up();
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
186 session.send(stanza);
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
187 return true;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
188 else -- requested item doesn't exist
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
189 local stanza = st.reply(stanza)
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
190 :tag('pubsub', {xmlns='http://jabber.org/protocol/pubsub'})
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
191 :tag('items', {node=node})
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
192 :up();
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
193 session.send(stanza);
1136
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
194 return true;
1425
8187f72b7425 mod_pep: Removed some YODO comments
Waqas Hussain <waqas20@gmail.com>
parents: 1424
diff changeset
195 end
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
196 elseif node then -- node doesn't exist
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
197 session.send(st.error_reply(stanza, 'cancel', 'item-not-found'));
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
198 return true;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
199 else --invalid request
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
200 session.send(st.error_reply(stanza, 'modify', 'bad-request'));
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
201 return true;
1425
8187f72b7425 mod_pep: Removed some YODO comments
Waqas Hussain <waqas20@gmail.com>
parents: 1424
diff changeset
202 end
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
203 else --no presence subscription
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
204 session.send(st.error_reply(stanza, 'auth', 'not-authorized')
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
205 :tag('presence-subscription-required', {xmlns='http://jabber.org/protocol/pubsub#errors'}));
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
206 return true;
1136
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
207 end
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
208 end
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
209 end);
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
210
3782
40994d337f88 mod_pep: Updated disco#info result handler to use new event name format.
Waqas Hussain <waqas20@gmail.com>
parents: 3344
diff changeset
211 module:hook("iq-result/bare/disco", function(event)
1424
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
212 local session, stanza = event.origin, event.stanza;
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
213 if stanza.attr.type == "result" then
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
214 local disco = stanza.tags[1];
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
215 if disco and disco.name == "query" and disco.attr.xmlns == "http://jabber.org/protocol/disco#info" then
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
216 -- Process disco response
1437
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
217 local user = stanza.attr.to or (session.username..'@'..session.host);
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
218 local contact = stanza.attr.from;
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
219 local current = recipients[user] and recipients[user][contact];
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
220 if type(current) ~= "string" then return; end -- check if waiting for recipient's response
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
221 local ver = current;
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
222 if not string.find(current, "#") then
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
223 ver = calculate_hash(disco.tags); -- calculate hash
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
224 end
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
225 local notify = {};
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
226 for _, feature in pairs(disco.tags) do
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
227 if feature.name == "feature" and feature.attr.var then
1461
51f0202b0868 mod_pep: Escape + in pattern
Matthew Wild <mwild1@gmail.com>
parents: 1457
diff changeset
228 local nfeature = feature.attr.var:match("^(.*)%+notify$");
1437
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
229 if nfeature then notify[nfeature] = true; end
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
230 end
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
231 end
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
232 hash_map[ver] = notify; -- update hash map
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
233 recipients[user][contact] = notify; -- set recipient's data to calculated data
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
234 -- send messages to recipient
1439
f989608964ec mod_pep: Use cached caps
Waqas Hussain <waqas20@gmail.com>
parents: 1437
diff changeset
235 publish_all(user, contact, session);
1424
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
236 end
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
237 end
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
238 end);
2384
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
239
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
240 module:hook("account-disco-info", function(event)
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
241 local stanza = event.stanza;
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
242 stanza:tag('identity', {category='pubsub', type='pep'}):up();
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
243 stanza:tag('feature', {var='http://jabber.org/protocol/pubsub#publish'}):up();
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
244 end);
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
245
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
246 module:hook("account-disco-items", function(event)
3290
1eec2bd19bf7 mod_pep: Fixed a possible traceback during disco#items queries on a user's bare JID by remote users.
Waqas Hussain <waqas20@gmail.com>
parents: 3132
diff changeset
247 local stanza = event.stanza;
1eec2bd19bf7 mod_pep: Fixed a possible traceback during disco#items queries on a user's bare JID by remote users.
Waqas Hussain <waqas20@gmail.com>
parents: 3132
diff changeset
248 local bare = stanza.attr.to;
2384
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
249 local user_data = data[bare];
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
250
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
251 if user_data then
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
252 for node, _ in pairs(user_data) do
2385
470004f8f4ed mod_pep: Added a TODO.
Waqas Hussain <waqas20@gmail.com>
parents: 2384
diff changeset
253 stanza:tag('item', {jid=bare, node=node}):up(); -- TODO we need to handle queries to these nodes
2384
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
254 end
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
255 end
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
256 end);