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annotate plugins/muc/register.lib.lua @ 13946:f5e8ab42c708

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mod_http_file_share: Check that files are still there with correct size Failed uploads can leave behind unused slots. Files shouldn't change size after they have been successfully uploaded, but might as well double check it.
author Kim Alvefur <zash@zash.se>
date Sat, 04 Dec 2021 18:56:51 +0100
parents 356c8ec22e9a
children
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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 gc3_mode = module:get_option_boolean("muc_enable_experimental_gc3", false);
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8
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9 local allow_unaffiliated = module:get_option_boolean("allow_unaffiliated_register", gc3_mode);
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10 local enforce_nick = module:get_option_boolean("enforce_registered_nickname", gc3_mode);
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11
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12 -- Whether to include the current registration data as a dataform. Disabled
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13 -- by default currently as it hasn't been widely tested with clients.
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14 local include_reg_form = module:get_option_boolean("muc_registration_include_form", false);
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15
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16 -- reserved_nicks[nick] = jid
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17 local function get_reserved_nicks(room)
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18 if room._reserved_nicks then
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19 return room._reserved_nicks;
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20 end
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21 module:log("debug", "Refreshing reserved nicks...");
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22 local reserved_nicks = {};
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23 for jid, _, data in room:each_affiliation() do
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24 local nick = data and data.reserved_nickname;
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25 module:log("debug", "Refreshed for %s: %s", jid, nick);
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26 if nick then
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27 reserved_nicks[nick] = jid;
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28 end
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29 end
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30 room._reserved_nicks = reserved_nicks;
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31 return reserved_nicks;
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32 end
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33
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34 -- Returns the registered nick, if any, for a JID
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35 -- Note: this is just the *nick* part, i.e. the resource of the in-room JID
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36 local function get_registered_nick(room, jid)
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37 local registered_data = room._affiliation_data[jid];
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38 if not registered_data then
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39 return;
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40 end
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41 return registered_data.reserved_nickname;
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42 end
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43
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44 -- Returns the JID, if any, that registered a nick (not in-room JID)
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45 local function get_registered_jid(room, nick)
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46 local reserved_nicks = get_reserved_nicks(room);
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47 return reserved_nicks[nick];
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48 end
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49
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50 module:hook("muc-set-affiliation", function (event)
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51 -- Clear reserved nick cache
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52 event.room._reserved_nicks = nil;
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53 end);
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54
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55 module:hook("muc-disco#info", function (event)
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56 event.reply:tag("feature", { var = "jabber:iq:register" }):up();
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57 end);
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58
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59 local registration_form = dataforms.new {
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60 { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/muc#register" },
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61 { name = "muc#register_roomnick", type = "text-single", required = true, label = "Nickname"},
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62 };
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63
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64 module:handle_items("muc-registration-field", function (event)
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65 module:log("debug", "Adding MUC registration form field: %s", event.item.name);
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66 table.insert(registration_form, event.item);
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67 end, function (event)
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68 module:log("debug", "Removing MUC registration form field: %s", event.item.name);
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69 local removed_field_name = event.item.name;
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70 for i, field in ipairs(registration_form) do
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71 if field.name == removed_field_name then
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72 table.remove(registration_form, i);
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73 break;
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74 end
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75 end
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76 end);
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77
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78 local function enforce_nick_policy(event)
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79 local origin, stanza = event.origin, event.stanza;
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80 local room = assert(event.room); -- FIXME
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81 if not room then return; end
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82
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83 -- Check if the chosen nickname is reserved
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84 local requested_nick = jid_resource(stanza.attr.to);
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85 local reserved_by = get_registered_jid(room, requested_nick);
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86 if reserved_by and reserved_by ~= jid_bare(stanza.attr.from) then
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87 module:log("debug", "%s attempted to use nick %s reserved by %s", stanza.attr.from, requested_nick, reserved_by);
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88 local reply = st.error_reply(stanza, "cancel", "conflict", nil, room.jid):up();
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89 origin.send(reply);
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90 return true;
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91 end
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92
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93 -- Check if the occupant has a reservation they must use
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94 if enforce_nick then
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95 local nick = get_registered_nick(room, jid_bare(stanza.attr.from));
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96 if nick then
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97 if event.occupant then
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98 -- someone is joining, force their nickname to the registered one
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99 event.occupant.nick = jid_bare(event.occupant.nick) .. "/" .. nick;
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100 elseif event.dest_occupant.nick ~= jid_bare(event.dest_occupant.nick) .. "/" .. nick then
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101 -- someone is trying to change nickname to something other than their registered nickname, can't have that
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102 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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103 local reply = st.error_reply(stanza, "cancel", "not-acceptable", nil, room.jid):up();
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104 origin.send(reply);
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105 return true;
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106 end
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107 end
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108 end
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109 end
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110
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111 module:hook("muc-occupant-pre-join", enforce_nick_policy);
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112 module:hook("muc-occupant-pre-change", enforce_nick_policy);
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113
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114 -- Discovering Reserved Room Nickname
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115 -- http://xmpp.org/extensions/xep-0045.html#reservednick
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116 module:hook("muc-disco#info/x-roomuser-item", function (event)
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117 local nick = get_registered_nick(event.room, jid_bare(event.stanza.attr.from));
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118 if nick then
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diff changeset
119 event.reply:tag("identity", { category = "conference", type = "text", name = 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
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 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
122
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 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
124 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
125 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
126 if affiliation == "outcast" then
12028
9ab202e942f5 MUC: Fix error origin JID in wrong argument position
Kim Alvefur <zash@zash.se>
parents: 11906
diff changeset
127 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
128 return true;
13907
827a4cfd3fad MUC: Don't allow self-registration into members-only MUCs when unaffiliated registration enabled
Matthew Wild <mwild1@gmail.com>
parents: 13871
diff changeset
129 elseif not affiliation then
827a4cfd3fad MUC: Don't allow self-registration into members-only MUCs when unaffiliated registration enabled
Matthew Wild <mwild1@gmail.com>
parents: 13871
diff changeset
130 if room:get_members_only() then
827a4cfd3fad MUC: Don't allow self-registration into members-only MUCs when unaffiliated registration enabled
Matthew Wild <mwild1@gmail.com>
parents: 13871
diff changeset
131 -- Never allow unaffiliated users to register their way into a members-only room
827a4cfd3fad MUC: Don't allow self-registration into members-only MUCs when unaffiliated registration enabled
Matthew Wild <mwild1@gmail.com>
parents: 13871
diff changeset
132 origin.send(st.error_reply(stanza, "auth", "forbidden"));
827a4cfd3fad MUC: Don't allow self-registration into members-only MUCs when unaffiliated registration enabled
Matthew Wild <mwild1@gmail.com>
parents: 13871
diff changeset
133 return true;
827a4cfd3fad MUC: Don't allow self-registration into members-only MUCs when unaffiliated registration enabled
Matthew Wild <mwild1@gmail.com>
parents: 13871
diff changeset
134 elseif not allow_unaffiliated then
827a4cfd3fad MUC: Don't allow self-registration into members-only MUCs when unaffiliated registration enabled
Matthew Wild <mwild1@gmail.com>
parents: 13871
diff changeset
135 -- Not members-only, but we're not permitting registration due to config
827a4cfd3fad MUC: Don't allow self-registration into members-only MUCs when unaffiliated registration enabled
Matthew Wild <mwild1@gmail.com>
parents: 13871
diff changeset
136 origin.send(st.error_reply(stanza, "auth", "registration-required"));
827a4cfd3fad MUC: Don't allow self-registration into members-only MUCs when unaffiliated registration enabled
Matthew Wild <mwild1@gmail.com>
parents: 13871
diff changeset
137 return true;
827a4cfd3fad MUC: Don't allow self-registration into members-only MUCs when unaffiliated registration enabled
Matthew Wild <mwild1@gmail.com>
parents: 13871
diff changeset
138 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
139 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
140 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
141 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
142 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
143 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
144 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
145 reply:tag("registered"):up();
11906
ba3344926e18 MUC: Add option to include form in registration query
Matthew Wild <mwild1@gmail.com>
parents: 11286
diff changeset
146 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
147 if include_reg_form then
ba3344926e18 MUC: Add option to include form in registration query
Matthew Wild <mwild1@gmail.com>
parents: 11286
diff changeset
148 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
149 if aff_data then
ba3344926e18 MUC: Add option to include form in registration query
Matthew Wild <mwild1@gmail.com>
parents: 11286
diff changeset
150 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
151 end
ba3344926e18 MUC: Add option to include form in registration query
Matthew Wild <mwild1@gmail.com>
parents: 11286
diff changeset
152 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
153 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
154 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
155 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
156 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
157 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
158 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
159 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
160 -- 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
161 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
162 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
163 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
164 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
165 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
166 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
167 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
168 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
169 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
170 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
171 if not form_tag 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", "Missing dataform"));
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 form_type, err = dataforms.get_type(form_tag);
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
176 if not form_type then
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
177 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
178 return true;
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
179 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
180 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
181 return true;
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
182 end
13871
9eee04a95a25 MUC: Fix nickname registration form error handling (fixes #1930)
Kim Alvefur <zash@zash.se>
parents: 13300
diff changeset
183 local reg_data, form_err = registration_form:data(form_tag);
9eee04a95a25 MUC: Fix nickname registration form error handling (fixes #1930)
Kim Alvefur <zash@zash.se>
parents: 13300
diff changeset
184 if form_err then
9eee04a95a25 MUC: Fix nickname registration form error handling (fixes #1930)
Kim Alvefur <zash@zash.se>
parents: 13300
diff changeset
185 local errs = {};
9eee04a95a25 MUC: Fix nickname registration form error handling (fixes #1930)
Kim Alvefur <zash@zash.se>
parents: 13300
diff changeset
186 for field, err in pairs(form_err) do
9eee04a95a25 MUC: Fix nickname registration form error handling (fixes #1930)
Kim Alvefur <zash@zash.se>
parents: 13300
diff changeset
187 table.insert(errs, field..": "..err);
9eee04a95a25 MUC: Fix nickname registration form error handling (fixes #1930)
Kim Alvefur <zash@zash.se>
parents: 13300
diff changeset
188 end
9eee04a95a25 MUC: Fix nickname registration form error handling (fixes #1930)
Kim Alvefur <zash@zash.se>
parents: 13300
diff changeset
189 origin.send(st.error_reply(stanza, "modify", "bad-request", "Error in form: "..table.concat(errs)));
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
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 valid?
10794
4585fe53e21f MUC: Enforce strict resourceprep when registering room nicknames
Kim Alvefur <zash@zash.se>
parents: 10448
diff changeset
193 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
194 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
195 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
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 -- 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
199 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
200 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
201 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
202 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
203 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
204 -- 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
205 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
206 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
207 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
208 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
209 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
210
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 if enforce_nick then
9262
37b7cf3470f1 MUC: Move comment for clarity
Matthew Wild <mwild1@gmail.com>
parents: 9240
diff changeset
212 -- 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
213 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
214 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
215 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
216 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
217 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
218 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
219 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
220
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 -- 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
222 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
223 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
224 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
225 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
226 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
227 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
228 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
229 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
230 });
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
231 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
232 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
233 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
234 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
235 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
236 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
237 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
238 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
239 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
240 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
241 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
242 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
243 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
244
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
245 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
246 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
247 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
248 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
249 }