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d3649ae194ab
plugins/muc/register.lib.lua

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plugins/muc/register.lib.lua @ 13556:d3649ae194ab

mod_s2s: Clone queued outgoing stanzas to prevent changes This clone call was lost in 902d25cd0557 Affects e.g. presence broadcasts, where the same stanza is sent many times while mutating the 'to' attribute.
author Kim Alvefur <zash@zash.se>
date Sun, 10 Nov 2024 15:10:26 +0100
parent 13300:b73547cfd736
child 13871:9eee04a95a25
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 local jid_bare = require "prosody.util.jid".bare;
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2 local jid_resource = require "prosody.util.jid".resource;
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3 local resourceprep = require "prosody.util.encodings".stringprep.resourceprep;
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4 local st = require "prosody.util.stanza";
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5 local dataforms = require "prosody.util.dataforms";
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6
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7 local allow_unaffiliated = module:get_option_boolean("allow_unaffiliated_register", false);
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8
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9 local enforce_nick = module:get_option_boolean("enforce_registered_nickname", false);
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10
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11 -- Whether to include the current registration data as a dataform. Disabled
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12 -- by default currently as it hasn't been widely tested with clients.
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13 local include_reg_form = module:get_option_boolean("muc_registration_include_form", false);
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14
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15 -- reserved_nicks[nick] = jid
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16 local function get_reserved_nicks(room)
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17 if room._reserved_nicks then
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18 return room._reserved_nicks;
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19 end
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20 module:log("debug", "Refreshing reserved nicks...");
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21 local reserved_nicks = {};
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22 for jid, _, data in room:each_affiliation() do
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23 local nick = data and data.reserved_nickname;
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24 module:log("debug", "Refreshed for %s: %s", jid, nick);
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25 if nick then
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26 reserved_nicks[nick] = jid;
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27 end
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28 end
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29 room._reserved_nicks = reserved_nicks;
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30 return reserved_nicks;
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31 end
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32
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33 -- Returns the registered nick, if any, for a JID
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34 -- Note: this is just the *nick* part, i.e. the resource of the in-room JID
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35 local function get_registered_nick(room, jid)
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36 local registered_data = room._affiliation_data[jid];
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37 if not registered_data then
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38 return;
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39 end
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40 return registered_data.reserved_nickname;
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41 end
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42
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43 -- Returns the JID, if any, that registered a nick (not in-room JID)
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44 local function get_registered_jid(room, nick)
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45 local reserved_nicks = get_reserved_nicks(room);
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46 return reserved_nicks[nick];
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47 end
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48
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49 module:hook("muc-set-affiliation", function (event)
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50 -- Clear reserved nick cache
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51 event.room._reserved_nicks = nil;
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52 end);
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53
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54 module:hook("muc-disco#info", function (event)
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55 event.reply:tag("feature", { var = "jabber:iq:register" }):up();
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56 end);
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57
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58 local registration_form = dataforms.new {
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59 { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/muc#register" },
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60 { name = "muc#register_roomnick", type = "text-single", required = true, label = "Nickname"},
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61 };
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62
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63 module:handle_items("muc-registration-field", function (event)
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64 module:log("debug", "Adding MUC registration form field: %s", event.item.name);
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65 table.insert(registration_form, event.item);
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66 end, function (event)
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67 module:log("debug", "Removing MUC registration form field: %s", event.item.name);
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68 local removed_field_name = event.item.name;
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69 for i, field in ipairs(registration_form) do
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70 if field.name == removed_field_name then
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71 table.remove(registration_form, i);
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72 break;
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73 end
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74 end
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75 end);
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76
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77 local function enforce_nick_policy(event)
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78 local origin, stanza = event.origin, event.stanza;
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79 local room = assert(event.room); -- FIXME
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80 if not room then return; end
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81
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82 -- Check if the chosen nickname is reserved
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83 local requested_nick = jid_resource(stanza.attr.to);
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84 local reserved_by = get_registered_jid(room, requested_nick);
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85 if reserved_by and reserved_by ~= jid_bare(stanza.attr.from) then
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86 module:log("debug", "%s attempted to use nick %s reserved by %s", stanza.attr.from, requested_nick, reserved_by);
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87 local reply = st.error_reply(stanza, "cancel", "conflict", nil, room.jid):up();
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88 origin.send(reply);
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89 return true;
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90 end
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91
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92 -- Check if the occupant has a reservation they must use
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93 if enforce_nick then
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94 local nick = get_registered_nick(room, jid_bare(stanza.attr.from));
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95 if nick then
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96 if event.occupant then
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97 -- someone is joining, force their nickname to the registered one
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98 event.occupant.nick = jid_bare(event.occupant.nick) .. "/" .. nick;
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99 elseif event.dest_occupant.nick ~= jid_bare(event.dest_occupant.nick) .. "/" .. nick then
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100 -- someone is trying to change nickname to something other than their registered nickname, can't have that
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101 module:log("debug", "Attempt by %s to join as %s, but their reserved nick is %s", stanza.attr.from, requested_nick, nick);
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102 local reply = st.error_reply(stanza, "cancel", "not-acceptable", nil, room.jid):up();
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103 origin.send(reply);
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104 return true;
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105 end
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106 end
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107 end
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108 end
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109
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110 module:hook("muc-occupant-pre-join", enforce_nick_policy);
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111 module:hook("muc-occupant-pre-change", enforce_nick_policy);
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112
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113 -- Discovering Reserved Room Nickname
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114 -- http://xmpp.org/extensions/xep-0045.html#reservednick
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115 module:hook("muc-disco#info/x-roomuser-item", function (event)
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116 local nick = get_registered_nick(event.room, jid_bare(event.stanza.attr.from));
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117 if nick then
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118 event.reply:tag("identity", { category = "conference", type = "text", name = nick })
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diff changeset
119 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
120 end);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
121
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
122 local function handle_register_iq(room, origin, stanza)
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
123 local user_jid = jid_bare(stanza.attr.from)
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
124 local affiliation = room:get_affiliation(user_jid);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
125 if affiliation == "outcast" then
12028
9ab202e942f5 MUC: Fix error origin JID in wrong argument position
Kim Alvefur <zash@zash.se>
parents: 11906
diff changeset
126 origin.send(st.error_reply(stanza, "auth", "forbidden"));
9240
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
127 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
128 elseif not (affiliation or allow_unaffiliated) then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
129 origin.send(st.error_reply(stanza, "auth", "registration-required"));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
130 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
131 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
132 local reply = st.reply(stanza);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
133 local registered_nick = get_registered_nick(room, user_jid);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
134 if stanza.attr.type == "get" then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
135 reply:query("jabber:iq:register");
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
136 if registered_nick then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
137 reply:tag("registered"):up();
11906
ba3344926e18 MUC: Add option to include form in registration query
Matthew Wild <mwild1@gmail.com>
parents: 11286
diff changeset
138 reply:tag("username"):text(registered_nick):up();
ba3344926e18 MUC: Add option to include form in registration query
Matthew Wild <mwild1@gmail.com>
parents: 11286
diff changeset
139 if include_reg_form then
ba3344926e18 MUC: Add option to include form in registration query
Matthew Wild <mwild1@gmail.com>
parents: 11286
diff changeset
140 local aff_data = room:get_affiliation_data(user_jid);
ba3344926e18 MUC: Add option to include form in registration query
Matthew Wild <mwild1@gmail.com>
parents: 11286
diff changeset
141 if aff_data then
ba3344926e18 MUC: Add option to include form in registration query
Matthew Wild <mwild1@gmail.com>
parents: 11286
diff changeset
142 reply:add_child(registration_form:form(aff_data, "result"));
ba3344926e18 MUC: Add option to include form in registration query
Matthew Wild <mwild1@gmail.com>
parents: 11286
diff changeset
143 end
ba3344926e18 MUC: Add option to include form in registration query
Matthew Wild <mwild1@gmail.com>
parents: 11286
diff changeset
144 end
9240
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
145 origin.send(reply);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
146 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
147 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
148 reply:add_child(registration_form:form());
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
149 else -- type == set -- handle registration form
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
150 local query = stanza.tags[1];
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
151 if query:get_child("remove") then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
152 -- Remove "member" affiliation, but preserve if any other
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
153 local new_affiliation = affiliation ~= "member" and affiliation;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
154 local ok, err_type, err_condition = room:set_affiliation(true, user_jid, new_affiliation, nil, false);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
155 if not ok then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
156 origin.send(st.error_reply(stanza, err_type, err_condition));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
157 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
158 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
159 origin.send(reply);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
160 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
161 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
162 local form_tag = query:get_child("x", "jabber:x:data");
10342
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
163 if not form_tag then
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
164 origin.send(st.error_reply(stanza, "modify", "bad-request", "Missing dataform"));
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
165 return true;
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
166 end
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
167 local form_type, err = dataforms.get_type(form_tag);
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
168 if not form_type then
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
169 origin.send(st.error_reply(stanza, "modify", "bad-request", "Error with form: "..err));
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
170 return true;
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
171 elseif form_type ~= "http://jabber.org/protocol/muc#register" then
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
172 origin.send(st.error_reply(stanza, "modify", "bad-request", "Error in form"));
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
173 return true;
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
174 end
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
175 local reg_data = registration_form:data(form_tag);
9240
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
176 if not reg_data then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
177 origin.send(st.error_reply(stanza, "modify", "bad-request", "Error in form"));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
178 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
179 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
180 -- Is the nickname valid?
10794
4585fe53e21f MUC: Enforce strict resourceprep when registering room nicknames
Kim Alvefur <zash@zash.se>
parents: 10448
diff changeset
181 local desired_nick = resourceprep(reg_data["muc#register_roomnick"], true);
9240
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
182 if not desired_nick then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
183 origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid Nickname"));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
184 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
185 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
186 -- Is the nickname currently in use by another user?
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
187 local current_occupant = room:get_occupant_by_nick(room.jid.."/"..desired_nick);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
188 if current_occupant and current_occupant.bare_jid ~= user_jid then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
189 origin.send(st.error_reply(stanza, "cancel", "conflict"));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
190 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
191 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
192 -- Is the nickname currently reserved by another user?
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
193 local reserved_by = get_registered_jid(room, desired_nick);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
194 if reserved_by and reserved_by ~= user_jid then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
195 origin.send(st.error_reply(stanza, "cancel", "conflict"));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
196 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
197 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
198
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
199 if enforce_nick then
9262
37b7cf3470f1 MUC: Move comment for clarity
Matthew Wild <mwild1@gmail.com>
parents: 9240
diff changeset
200 -- Kick any sessions that are not using this nick before we register it
9240
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
201 local required_room_nick = room.jid.."/"..desired_nick;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
202 for room_nick, occupant in room:each_occupant() do
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
203 if occupant.bare_jid == user_jid and room_nick ~= required_room_nick then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
204 room:set_role(true, room_nick, nil); -- Kick (TODO: would be nice to use 333 code)
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
205 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
206 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
207 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
208
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
209 -- Checks passed, save the registration
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
210 if registered_nick ~= desired_nick then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
211 local registration_data = { reserved_nickname = desired_nick };
11286
336cba957c88 MUC: Allow modules to add to the room registration form, and handle the result
Matthew Wild <mwild1@gmail.com>
parents: 10794
diff changeset
212 module:fire_event("muc-registration-submitted", {
336cba957c88 MUC: Allow modules to add to the room registration form, and handle the result
Matthew Wild <mwild1@gmail.com>
parents: 10794
diff changeset
213 room = room;
336cba957c88 MUC: Allow modules to add to the room registration form, and handle the result
Matthew Wild <mwild1@gmail.com>
parents: 10794
diff changeset
214 origin = origin;
336cba957c88 MUC: Allow modules to add to the room registration form, and handle the result
Matthew Wild <mwild1@gmail.com>
parents: 10794
diff changeset
215 stanza = stanza;
336cba957c88 MUC: Allow modules to add to the room registration form, and handle the result
Matthew Wild <mwild1@gmail.com>
parents: 10794
diff changeset
216 submitted_data = reg_data;
336cba957c88 MUC: Allow modules to add to the room registration form, and handle the result
Matthew Wild <mwild1@gmail.com>
parents: 10794
diff changeset
217 affiliation_data = registration_data;
336cba957c88 MUC: Allow modules to add to the room registration form, and handle the result
Matthew Wild <mwild1@gmail.com>
parents: 10794
diff changeset
218 });
9298
2d71040a959f MUC: If a user with an existing affiliation registers, preserve that affiliation (thanks jc)
Matthew Wild <mwild1@gmail.com>
parents: 9262
diff changeset
219 local ok, err_type, err_condition = room:set_affiliation(true, user_jid, affiliation or "member", nil, registration_data);
9240
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
220 if not ok then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
221 origin.send(st.error_reply(stanza, err_type, err_condition));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
222 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
223 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
224 module:log("debug", "Saved nick registration for %s: %s", user_jid, desired_nick);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
225 origin.send(reply);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
226 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
227 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
228 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
229 origin.send(reply);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
230 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
231 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
232
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
233 return {
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
234 get_registered_nick = get_registered_nick;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
235 get_registered_jid = get_registered_jid;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
236 handle_register_iq = handle_register_iq;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
237 }