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plugins/mod_roster.lua @ 12419:6fe8ab3baa85
Merge 0.12->trunk
author | Matthew Wild <mwild1@gmail.com> |
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date | Sat, 19 Mar 2022 11:38:36 +0000 |
parent | 12101:7cd94469d15f |
child | 12977:74b9e05af71e |
rev | line source |
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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 -- |
758 | 5 -- This project is MIT/X11 licensed. Please see the |
6 -- COPYING file in the source package for more information. | |
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7 -- |
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8 |
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9 |
30 | 10 local st = require "util.stanza" |
11 | |
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12 local jid_split = require "util.jid".split; |
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13 local jid_resource = require "util.jid".resource; |
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14 local jid_prep = require "util.jid".prep; |
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15 local tonumber = tonumber; |
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16 local pairs = pairs; |
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17 |
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18 local rm_load_roster = require "core.rostermanager".load_roster; |
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19 local rm_remove_from_roster = require "core.rostermanager".remove_from_roster; |
110 | 20 local rm_add_to_roster = require "core.rostermanager".add_to_roster; |
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21 local rm_roster_push = require "core.rostermanager".roster_push; |
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22 |
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23 module:add_feature("jabber:iq:roster"); |
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24 |
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25 local rosterver_stream_feature = st.stanza("ver", {xmlns="urn:xmpp:features:rosterver"}); |
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26 module:hook("stream-features", function(event) |
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27 local origin, features = event.origin, event.features; |
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28 if origin.username then |
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29 features:add_child(rosterver_stream_feature); |
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30 end |
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31 end); |
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32 |
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33 module:hook("iq/self/jabber:iq:roster:query", function(event) |
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34 local session, stanza = event.origin, event.stanza; |
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35 |
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36 if stanza.attr.type == "get" then |
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37 local roster = st.reply(stanza); |
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38 |
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39 local client_ver = tonumber(stanza.tags[1].attr.ver); |
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40 local server_ver = tonumber(session.roster[false].version or 1); |
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41 |
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42 if not (client_ver and server_ver) or client_ver ~= server_ver then |
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43 roster:query("jabber:iq:roster"); |
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44 -- Client does not support versioning, or has stale roster |
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45 for jid, item in pairs(session.roster) do |
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46 if jid then |
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47 roster:tag("item", { |
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48 jid = jid, |
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49 subscription = item.subscription, |
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50 ask = item.ask, |
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51 name = item.name, |
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52 }); |
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53 for group in pairs(item.groups) do |
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54 roster:text_tag("group", group); |
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55 end |
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56 roster:up(); -- move out from item |
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57 end |
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58 end |
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59 roster.tags[1].attr.ver = server_ver; |
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60 end |
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61 session.send(roster); |
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62 session.interested = true; -- resource is interested in roster updates |
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63 else -- stanza.attr.type == "set" |
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64 local query = stanza.tags[1]; |
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65 if #query.tags == 1 and query.tags[1].name == "item" |
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66 and query.tags[1].attr.xmlns == "jabber:iq:roster" and query.tags[1].attr.jid then |
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67 local item = query.tags[1]; |
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68 local from_node, from_host = jid_split(stanza.attr.from); |
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69 local jid = jid_prep(item.attr.jid); |
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70 if jid and not jid_resource(jid) then |
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71 if jid ~= from_node.."@"..from_host then |
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72 if item.attr.subscription == "remove" then |
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73 local roster = session.roster; |
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74 local r_item = roster[jid]; |
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75 if r_item then |
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76 module:fire_event("roster-item-removed", { |
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77 username = from_node, jid = jid, item = r_item, origin = session, roster = roster, |
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78 }); |
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79 local success, err_type, err_cond, err_msg = rm_remove_from_roster(session, jid); |
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80 if success then |
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81 session.send(st.reply(stanza)); |
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82 rm_roster_push(from_node, from_host, jid); |
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83 else |
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84 session.send(st.error_reply(stanza, err_type, err_cond, err_msg)); |
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85 end |
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86 else |
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87 session.send(st.error_reply(stanza, "modify", "item-not-found")); |
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88 end |
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89 else |
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90 local r_item = {name = item.attr.name, groups = {}}; |
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91 if r_item.name == "" then r_item.name = nil; end |
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92 if session.roster[jid] then |
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93 r_item.subscription = session.roster[jid].subscription; |
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94 r_item.ask = session.roster[jid].ask; |
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95 else |
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96 r_item.subscription = "none"; |
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97 end |
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98 for group in item:childtags("group") do |
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99 local text = group:get_text(); |
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100 if text then |
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101 r_item.groups[text] = true; |
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102 end |
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103 end |
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104 local success, err_type, err_cond, err_msg = rm_add_to_roster(session, jid, r_item); |
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105 if success then |
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106 -- Ok, send success |
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107 session.send(st.reply(stanza)); |
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108 -- and push change to all resources |
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109 rm_roster_push(from_node, from_host, jid); |
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110 else |
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111 -- Adding to roster failed |
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112 session.send(st.error_reply(stanza, err_type, err_cond, err_msg)); |
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113 end |
102
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114 end |
3525
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115 else |
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116 -- Trying to add self to roster |
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117 session.send(st.error_reply(stanza, "cancel", "not-allowed")); |
30 | 118 end |
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119 else |
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120 -- Invalid JID added to roster |
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121 session.send(st.error_reply(stanza, "modify", "bad-request")); -- FIXME what's the correct error? |
30 | 122 end |
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mod_roster: Updated to use the new events API.
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123 else |
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124 -- Roster set didn't include a single item, or its name wasn't 'item' |
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125 session.send(st.error_reply(stanza, "modify", "bad-request")); |
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mod_roster: Updated to use the new events API.
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126 end |
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127 end |
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128 return true; |
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129 end); |
5099
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mod_roster: When an user is deleted, unsubscribe from their contacts
Kim Alvefur <zash@zash.se>
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130 |
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131 module:hook_global("user-deleted", function(event) |
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mod_roster: When an user is deleted, unsubscribe from their contacts
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132 local username, host = event.username, event.host; |
7333
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mod_roster: Handle roster item removal with event on user deletion
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133 local origin = event.origin or prosody.hosts[host]; |
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Kim Alvefur <zash@zash.se>
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134 if host ~= module.host then return end |
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135 local roster = rm_load_roster(username, host); |
39eb688e106a
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Kim Alvefur <zash@zash.se>
parents:
5013
diff
changeset
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136 for jid, item in pairs(roster) do |
6613
2aae36312eb9
rostermanager, mod_roster, mod_presence: Move pending roster items to roster metadata field
Kim Alvefur <zash@zash.se>
parents:
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diff
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137 if jid then |
7333
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138 module:fire_event("roster-item-removed", { |
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139 username = username, jid = jid, item = item, roster = roster, origin = origin, |
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140 }); |
7334
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mod_roster: Fire event for pending items for good measure
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141 else |
7783
f54c960240da
mod_roster: Rename variable to silence shadowing warning [luacheck]
Kim Alvefur <zash@zash.se>
parents:
7782
diff
changeset
|
142 for pending_jid in pairs(item.pending) do |
7334
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mod_roster: Fire event for pending items for good measure
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parents:
7333
diff
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|
143 module:fire_event("roster-item-removed", { |
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mod_roster: Rename variable to silence shadowing warning [luacheck]
Kim Alvefur <zash@zash.se>
parents:
7782
diff
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144 username = username, jid = pending_jid, roster = roster, origin = origin, |
7334
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mod_roster: Fire event for pending items for good measure
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parents:
7333
diff
changeset
|
145 }); |
566d0a56b37f
mod_roster: Fire event for pending items for good measure
Kim Alvefur <zash@zash.se>
parents:
7333
diff
changeset
|
146 end |
5099
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mod_roster: When an user is deleted, unsubscribe from their contacts
Kim Alvefur <zash@zash.se>
parents:
5013
diff
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147 end |
39eb688e106a
mod_roster: When an user is deleted, unsubscribe from their contacts
Kim Alvefur <zash@zash.se>
parents:
5013
diff
changeset
|
148 end |
39eb688e106a
mod_roster: When an user is deleted, unsubscribe from their contacts
Kim Alvefur <zash@zash.se>
parents:
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diff
changeset
|
149 end, 300); |