Annotate

plugins/mod_invites_adhoc.lua @ 13627:2db7b3b65363

core.configmanager: Add function for getting secrets from separate files Idea is to enable easily retrieving of secret values from files outside of the config, e.g. via the method used by systemd credentials. CREDENTIALS_DIRECTORY is expected to be set by the process manager invoking Prosody, so being unset and unavailable from prosodyctl is going to be normal and a warning is reported in that case. Care will have to be taken to make it clear that prosodyctl check will not work with such values. An error is thrown if the directory is unavailable when running under Prosody.
author Kim Alvefur <zash@zash.se>
date Thu, 16 Jan 2025 15:21:34 +0100
parent 13527:dba43269db5e
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1 -- XEP-0401: Easy User Onboarding
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2 local dataforms = require "prosody.util.dataforms";
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3 local datetime = require "prosody.util.datetime";
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4 local split_jid = require "prosody.util.jid".split;
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5 local adhocutil = require "prosody.util.adhoc";
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6
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7 local new_adhoc = module:require("adhoc").new;
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8
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9 -- Whether local users can invite other users to create an account on this server
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10 local allow_user_invites = module:get_option_boolean("allow_user_invites", false);
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11 -- Who can see and use the contact invite command. It is strongly recommended to
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12 -- keep this available to all local users. To allow/disallow invite-registration
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13 -- on the server, use the option above instead.
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14 local allow_contact_invites = module:get_option_boolean("allow_contact_invites", true);
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15
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16 module:default_permission(allow_user_invites and "prosody:registered" or "prosody:admin", ":invite-users");
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17
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18 local invites;
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19 if prosody.shutdown then -- COMPAT hack to detect prosodyctl
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20 invites = module:depends("invites");
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21 end
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22
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23 local invite_result_form = dataforms.new({
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24 title = "Your invite has been created",
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25 {
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26 name = "url" ;
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27 var = "landing-url";
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28 label = "Invite web page";
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29 desc = "Share this link";
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30 },
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31 {
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32 name = "uri";
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33 label = "Invite URI";
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34 desc = "This alternative link can be opened with some XMPP clients";
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35 },
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36 {
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37 name = "expire";
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38 label = "Invite valid until";
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39 },
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40 });
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41
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42 -- This is for checking if the specified JID may create invites
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43 -- that allow people to register accounts on this host.
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44 local function may_invite_new_users(context)
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45 return module:may(":invite-users", context);
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46 end
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47
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48 module:depends("adhoc");
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49
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50 -- This command is available to all local users, even if allow_user_invites = false
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51 -- If allow_user_invites is false, creating an invite still works, but the invite will
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52 -- not be valid for registration on the current server, only for establishing a roster
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53 -- subscription.
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54 module:provides("adhoc", new_adhoc("Create new contact invite", "urn:xmpp:invite#invite",
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55 function (_, data)
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56 local username, host = split_jid(data.from);
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57 if host ~= module.host then
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58 return {
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59 status = "completed";
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60 error = {
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61 message = "This command is only available to users of "..module.host;
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62 };
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63 };
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64 end
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65 local invite = invites.create_contact(username, may_invite_new_users(data), {
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66 source = data.from
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67 });
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68 --TODO: check errors
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69 return {
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70 status = "completed";
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71 result = {
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72 layout = invite_result_form;
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73 values = {
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74 uri = invite.uri;
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75 url = invite.landing_page;
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76 expire = datetime.datetime(invite.expires);
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77 };
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78 };
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79 };
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80 end, allow_contact_invites and "local_user" or "admin"));
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81
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82 -- This is an admin-only command that creates a new invitation suitable for registering
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83 -- a new account. It does not add the new user to the admin's roster.
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84 module:provides("adhoc", new_adhoc("Create new account invite", "urn:xmpp:invite#create-account",
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85 function (_, data)
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86 local invite = invites.create_account(nil, {
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87 source = data.from
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88 });
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89 --TODO: check errors
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90 return {
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91 status = "completed";
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92 result = {
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93 layout = invite_result_form;
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94 values = {
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95 uri = invite.uri;
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96 url = invite.landing_page;
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97 expire = datetime.datetime(invite.expires);
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98 };
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99 };
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100 };
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101 end, "admin"));
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102
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103 local password_reset_form = dataforms.new({
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104 title = "Generate Password Reset Invite";
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105 {
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106 name = "accountjid";
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107 type = "jid-single";
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108 required = true;
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109 label = "The XMPP ID for the account to generate a password reset invite for";
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110 };
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111 });
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112
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113 module:provides("adhoc", new_adhoc("Create password reset invite", "xmpp:prosody.im/mod_invites_adhoc#password-reset",
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114 adhocutil.new_simple_form(password_reset_form,
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115 function (fields, err)
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116 if err then return { status = "completed"; error = { message = "Fill in the form correctly" } }; end
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117 local username = split_jid(fields.accountjid);
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118 local invite = invites.create_account_reset(username);
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119 return {
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120 status = "completed";
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121 result = {
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122 layout = invite_result_form;
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123 values = {
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124 uri = invite.uri;
dba43269db5e mod_invites_adhoc: Add password reset command
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parents: 13472
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125 url = invite.landing_page;
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126 expire = datetime.datetime(invite.expires);
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parents: 13472
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127 };
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parents: 13472
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128 };
dba43269db5e mod_invites_adhoc: Add password reset command
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parents: 13472
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129 };
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parents: 13472
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130 end), "admin"));