prosody
eae0272b87e3
plugins/mod_invites_adhoc.lua

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plugins/mod_invites_adhoc.lua @ 13550:eae0272b87e3

mod_pubsub: Use new metadata method No longer bypasses access control to retrieve this config subset, which is also explicitly named in the service config now.
author Kim Alvefur <zash@zash.se>
date Fri, 08 Nov 2024 02:12:45 +0100
parent 13527:dba43269db5e
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212bac94aedd mod_invites_adhoc: Import from prosody-modules@5001104f0275
Kim Alvefur <zash@zash.se>
parents:
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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;
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125 url = invite.landing_page;
dba43269db5e mod_invites_adhoc: Add password reset command
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126 expire = datetime.datetime(invite.expires);
dba43269db5e mod_invites_adhoc: Add password reset command
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parents: 13472
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127 };
dba43269db5e mod_invites_adhoc: Add password reset command
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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 };
dba43269db5e mod_invites_adhoc: Add password reset command
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parents: 13472
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130 end), "admin"));