prosody
5850d24a4ad3
plugins/mod_roster.lua

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plugins/mod_roster.lua @ 11193:5850d24a4ad3

tools/linedebug: Print each line of source executed The extremely verbose debug output. Nice for getting some idea which code runs most often, or where it pauses for no reason etc.
author Kim Alvefur <zash@zash.se>
date Wed, 28 Oct 2020 23:05:15 +0100
parent 8646:a267dfa9d81d
child 12100:0b14b541fd27
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1523
841d61be198f Remove version number from copyright headers
Matthew Wild <mwild1@gmail.com>
parents: 1355
diff changeset
1 -- Prosody IM
2923
b7049746bd29 Update copyright headers for 2010
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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
b1885732e979 GPL->MIT!
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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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cccd610a0ef9 Insert copyright/license headers
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7 --
cccd610a0ef9 Insert copyright/license headers
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8
cccd610a0ef9 Insert copyright/license headers
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9
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10 local st = require "util.stanza"
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11
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12 local jid_split = require "util.jid".split;
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92288c13d7bc Fixed: mod_roster: Prep JIDs being added to roster (part of issue #57)
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parents: 916
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13 local jid_prep = require "util.jid".prep;
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14 local tonumber = tonumber;
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15 local pairs = pairs;
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16
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39eb688e106a mod_roster: When an user is deleted, unsubscribe from their contacts
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17 local rm_load_roster = require "core.rostermanager".load_roster;
108
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parents: 102
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18 local rm_remove_from_roster = require "core.rostermanager".remove_from_roster;
110
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parents: 108
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19 local rm_add_to_roster = require "core.rostermanager".add_to_roster;
108
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20 local rm_roster_push = require "core.rostermanager".roster_push;
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parents: 102
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21
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3521e0851c9e Change modules to use the new add_feature module API method.
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22 module:add_feature("jabber:iq:roster");
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63be85693710 Modules now sending disco replies
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23
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d56c26c258e4 mod_roster: Remove <optional/> from roster version stream feature, as per latest specs.
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24 local rosterver_stream_feature = st.stanza("ver", {xmlns="urn:xmpp:features:rosterver"});
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25 module:hook("stream-features", function(event)
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26 local origin, features = event.origin, event.features;
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27 if origin.username then
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28 features:add_child(rosterver_stream_feature);
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29 end
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30 end);
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b293d7dc6a45 mod_roster: Advertize roster versioning support
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31
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32 module:hook("iq/self/jabber:iq:roster:query", function(event)
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33 local session, stanza = event.origin, event.stanza;
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34
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35 if stanza.attr.type == "get" then
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36 local roster = st.reply(stanza);
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37
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38 local client_ver = tonumber(stanza.tags[1].attr.ver);
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39 local server_ver = tonumber(session.roster[false].version or 1);
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40
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41 if not (client_ver and server_ver) or client_ver ~= server_ver then
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42 roster:query("jabber:iq:roster");
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43 -- Client does not support versioning, or has stale roster
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44 for jid, item in pairs(session.roster) do
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2aae36312eb9 rostermanager, mod_roster, mod_presence: Move pending roster items to roster metadata field
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45 if jid then
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46 roster:tag("item", {
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47 jid = jid,
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48 subscription = item.subscription,
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49 ask = item.ask,
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50 name = item.name,
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51 });
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52 for group in pairs(item.groups) do
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53 roster:text_tag("group", group);
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54 end
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55 roster:up(); -- move out from item
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56 end
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57 end
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58 roster.tags[1].attr.ver = server_ver;
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59 end
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60 session.send(roster);
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61 session.interested = true; -- resource is interested in roster updates
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62 else -- stanza.attr.type == "set"
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63 local query = stanza.tags[1];
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64 if #query.tags == 1 and query.tags[1].name == "item"
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65 and query.tags[1].attr.xmlns == "jabber:iq:roster" and query.tags[1].attr.jid then
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66 local item = query.tags[1];
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67 local from_node, from_host = jid_split(stanza.attr.from);
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68 local jid = jid_prep(item.attr.jid);
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69 local node, host, resource = jid_split(jid);
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70 if not resource and host 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 = 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
108
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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
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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
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parents:
diff changeset
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
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122 end
3525
1e44e7e8e79c mod_roster: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents: 3323
diff changeset
123 else
1e44e7e8e79c mod_roster: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents: 3323
diff changeset
124 -- Roster set didn't include a single item, or its name wasn't 'item'
1e44e7e8e79c mod_roster: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents: 3323
diff changeset
125 session.send(st.error_reply(stanza, "modify", "bad-request"));
1e44e7e8e79c mod_roster: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents: 3323
diff changeset
126 end
1e44e7e8e79c mod_roster: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents: 3323
diff changeset
127 end
1e44e7e8e79c mod_roster: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents: 3323
diff changeset
128 return true;
1e44e7e8e79c mod_roster: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents: 3323
diff changeset
129 end);
5099
39eb688e106a mod_roster: When an user is deleted, unsubscribe from their contacts
Kim Alvefur <zash@zash.se>
parents: 5013
diff changeset
130
39eb688e106a mod_roster: When an user is deleted, unsubscribe from their contacts
Kim Alvefur <zash@zash.se>
parents: 5013
diff changeset
131 module:hook_global("user-deleted", function(event)
39eb688e106a mod_roster: When an user is deleted, unsubscribe from their contacts
Kim Alvefur <zash@zash.se>
parents: 5013
diff changeset
132 local username, host = event.username, event.host;
7333
9d0e65d919e8 mod_roster: Handle roster item removal with event on user deletion
Kim Alvefur <zash@zash.se>
parents: 7331
diff changeset
133 local origin = event.origin or prosody.hosts[host];
5099
39eb688e106a mod_roster: When an user is deleted, unsubscribe from their contacts
Kim Alvefur <zash@zash.se>
parents: 5013
diff changeset
134 if host ~= module.host then return end
39eb688e106a mod_roster: When an user is deleted, unsubscribe from their contacts
Kim Alvefur <zash@zash.se>
parents: 5013
diff changeset
135 local roster = rm_load_roster(username, host);
39eb688e106a mod_roster: When an user is deleted, unsubscribe from their contacts
Kim Alvefur <zash@zash.se>
parents: 5013
diff changeset
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: 5776
diff changeset
137 if jid then
7333
9d0e65d919e8 mod_roster: Handle roster item removal with event on user deletion
Kim Alvefur <zash@zash.se>
parents: 7331
diff changeset
138 module:fire_event("roster-item-removed", {
9d0e65d919e8 mod_roster: Handle roster item removal with event on user deletion
Kim Alvefur <zash@zash.se>
parents: 7331
diff changeset
139 username = username, jid = jid, item = item, roster = roster, origin = origin,
9d0e65d919e8 mod_roster: Handle roster item removal with event on user deletion
Kim Alvefur <zash@zash.se>
parents: 7331
diff changeset
140 });
7334
566d0a56b37f mod_roster: Fire event for pending items for good measure
Kim Alvefur <zash@zash.se>
parents: 7333
diff changeset
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
566d0a56b37f mod_roster: Fire event for pending items for good measure
Kim Alvefur <zash@zash.se>
parents: 7333
diff changeset
143 module:fire_event("roster-item-removed", {
7783
f54c960240da mod_roster: Rename variable to silence shadowing warning [luacheck]
Kim Alvefur <zash@zash.se>
parents: 7782
diff changeset
144 username = username, jid = pending_jid, roster = roster, origin = origin,
7334
566d0a56b37f mod_roster: Fire event for pending items for good measure
Kim Alvefur <zash@zash.se>
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
39eb688e106a mod_roster: When an user is deleted, unsubscribe from their contacts
Kim Alvefur <zash@zash.se>
parents: 5013
diff changeset
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: 5013
diff changeset
149 end, 300);