prosody
26327eac56dc
plugins/mod_roster.lua

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plugins/mod_roster.lua @ 13238:26327eac56dc

util.datamanager: Always reset index after list shift Shifting the index does not work reliably yet, better to rebuild it from scratch. Since there is minimal parsing involved in that, it should be more efficient anyway.
author Kim Alvefur <zash@zash.se>
date Sat, 22 Jul 2023 14:02:01 +0200
parent 12977:74b9e05af71e
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
Matthew Wild <mwild1@gmail.com>
parents: 2227
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2 -- Copyright (C) 2008-2010 Matthew Wild
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 2227
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3 -- Copyright (C) 2008-2010 Waqas Hussain
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Florian Zeitz <florob@babelmonkeys.de>
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4 --
758
b1885732e979 GPL->MIT!
Matthew Wild <mwild1@gmail.com>
parents: 615
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5 -- This project is MIT/X11 licensed. Please see the
b1885732e979 GPL->MIT!
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parents: 615
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6 -- COPYING file in the source package for more information.
519
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 438
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7 --
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
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8
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
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9
12977
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Kim Alvefur <zash@zash.se>
parents: 12101
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10 local st = require "prosody.util.stanza"
30
bcf539295f2d Huge commit to:
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parents:
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11
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parents: 12101
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12 local jid_split = require "prosody.util.jid".split;
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parents: 12101
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13 local jid_resource = require "prosody.util.jid".resource;
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parents: 12101
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14 local jid_prep = require "prosody.util.jid".prep;
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69a8c7e635c5 mod_roster: Cleaned up some unused variables and global accesses.
Waqas Hussain <waqas20@gmail.com>
parents: 3525
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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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parents: 12101
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18 local rm_load_roster = require "prosody.core.rostermanager".load_roster;
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parents: 12101
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19 local rm_remove_from_roster = require "prosody.core.rostermanager".remove_from_roster;
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Kim Alvefur <zash@zash.se>
parents: 12101
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20 local rm_add_to_roster = require "prosody.core.rostermanager".add_to_roster;
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parents: 12101
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21 local rm_roster_push = require "prosody.core.rostermanager".roster_push;
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Waqas Hussain <waqas20@gmail.com>
parents: 102
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22
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3521e0851c9e Change modules to use the new add_feature module API method.
Waqas Hussain <waqas20@gmail.com>
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23 module:add_feature("jabber:iq:roster");
421
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24
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d56c26c258e4 mod_roster: Remove <optional/> from roster version stream feature, as per latest specs.
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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);
1133
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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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Waqas Hussain <waqas20@gmail.com>
parents: 3323
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43 roster:query("jabber:iq:roster");
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parents: 3323
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44 -- Client does not support versioning, or has stale roster
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Waqas Hussain <waqas20@gmail.com>
parents: 3323
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45 for jid, item in pairs(session.roster) do
6613
2aae36312eb9 rostermanager, mod_roster, mod_presence: Move pending roster items to roster metadata field
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parents: 5776
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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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parents: 3323
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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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parents: 3323
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53 for group in pairs(item.groups) do
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parents: 8644
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54 roster:text_tag("group", group);
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55 end
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parents: 3323
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56 roster:up(); -- move out from item
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parents: 3323
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57 end
1e44e7e8e79c mod_roster: Updated to use the new events API.
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parents: 3323
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58 end
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parents: 3323
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59 roster.tags[1].attr.ver = server_ver;
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parents: 3323
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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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parents: 3323
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63 else -- stanza.attr.type == "set"
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parents: 3323
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64 local query = stanza.tags[1];
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parents: 3323
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65 if #query.tags == 1 and query.tags[1].name == "item"
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Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
66 and query.tags[1].attr.xmlns == "jabber:iq:roster" and query.tags[1].attr.jid then
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parents: 3323
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67 local item = query.tags[1];
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parents: 3323
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68 local from_node, from_host = jid_split(stanza.attr.from);
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parents: 3323
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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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parents: 3323
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72 if item.attr.subscription == "remove" then
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parents: 3323
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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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c8ad387aab1c mod_presence, mod_roster: Move responsibility for sending presence on roster removal to mod_presence
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76 module:fire_event("roster-item-removed", {
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0b14b541fd27 mod_roster: pass correct username to roster-item-removed
Jonas Schäfer <jonas@wielicki.name>
parents: 8646
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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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parents: 3323
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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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parents: 3323
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83 else
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parents: 3323
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84 session.send(st.error_reply(stanza, err_type, err_cond, err_msg));
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parents: 3323
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85 end
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parents: 3323
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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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parents: 3323
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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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parents: 3323
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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
8644
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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;
177
606c433955e7 Bug fixes and checks for presence subscriptions, etc
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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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parents: 3323
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106 -- Ok, send success
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parents: 3323
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107 session.send(st.reply(stanza));
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parents: 3323
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108 -- and push change to all resources
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parents: 3323
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109 rm_roster_push(from_node, from_host, jid);
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Waqas Hussain <waqas20@gmail.com>
parents: 3323
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110 else
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Waqas Hussain <waqas20@gmail.com>
parents: 3323
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111 -- Adding to roster failed
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parents: 3323
diff changeset
112 session.send(st.error_reply(stanza, err_type, err_cond, err_msg));
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parents: 3323
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113 end
102
a5b914370db5 Fixed: mod_roster now outputs all roster data (instead of just the JIDs)
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parents: 79
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114 end
3525
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115 else
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parents: 3323
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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
bcf539295f2d Huge commit to:
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parents:
diff changeset
118 end
3525
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Waqas Hussain <waqas20@gmail.com>
parents: 3323
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119 else
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Waqas Hussain <waqas20@gmail.com>
parents: 3323
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120 -- Invalid JID added to roster
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Waqas Hussain <waqas20@gmail.com>
parents: 3323
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121 session.send(st.error_reply(stanza, "modify", "bad-request")); -- FIXME what's the correct error?
30
bcf539295f2d Huge commit to:
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parents:
diff changeset
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);