Mercurial > prosody-modules

annotate mod_register_web/mod_register_web.lua @ 3624:3109a65ab7f4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_csi_pump: Obsolete, remove Use mod_csi_simple instead, distributed with Prosody 0.11 and later.
author Kim Alvefur <zash@zash.se>
date Wed, 26 Jun 2019 21:45:50 +0200
parents 866167118d23
children f9a93d7b6c50
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
653
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1 local captcha_options = module:get_option("captcha_options", {});
746
03595194075a mod_register_web: nodeprep username before creating user (thanks IRON)
Matthew Wild <mwild1@gmail.com>
parents: 653
diff changeset
2 local nodeprep = require "util.encodings".stringprep.nodeprep;
1225
a3766d3baacb mod_register_web: Import usermanager and util.http into locals
Kim Alvefur <zash@zash.se>
parents: 1223
diff changeset
3 local usermanager = require "core.usermanager";
2739
7d864a03b509 mod_register_web: Import missing datamanager
Michel Le Bihan <michel@lebihan.pl>
parents: 2733
diff changeset
4 local datamanager = require "util.datamanager";
1247
34fbe58d19da mod_register_web: Use net.http instead of util.http, as we need to make requests (thanks dustin)
Matthew Wild <mwild1@gmail.com>
parents: 1239
diff changeset
5 local http = require "net.http";
1459
742f3dc601b5 mod_register_web: Use path separator from package.config
Kim Alvefur <zash@zash.se>
parents: 1320
diff changeset
6 local path_sep = package.config:sub(1,1);
1778
32604bf33a4c mod_register_web: Switch to the new reCAPTCHA API, including support for "nocaptcha" when users are already signed in to Google.
Thijs Alkemade <me@thijsalkema.de>
parents: 1618
diff changeset
7 local json = require "util.json".decode;
32604bf33a4c mod_register_web: Switch to the new reCAPTCHA API, including support for "nocaptcha" when users are already signed in to Google.
Thijs Alkemade <me@thijsalkema.de>
parents: 1618
diff changeset
8 local t_concat = table.concat;
653
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9
3372
866167118d23 mod_register_web: Add soft dependency on mod_register_limits (0.11+)
Kim Alvefur <zash@zash.se>
parents: 2999
diff changeset
10 pcall(function ()
866167118d23 mod_register_web: Add soft dependency on mod_register_limits (0.11+)
Kim Alvefur <zash@zash.se>
parents: 2999
diff changeset
11 module:depends("register_limits");
866167118d23 mod_register_web: Add soft dependency on mod_register_limits (0.11+)
Kim Alvefur <zash@zash.se>
parents: 2999
diff changeset
12 end);
866167118d23 mod_register_web: Add soft dependency on mod_register_limits (0.11+)
Kim Alvefur <zash@zash.se>
parents: 2999
diff changeset
13
1460
5e1f7af23cf0 mod_register_web: Add dependency on mod_http
Kim Alvefur <zash@zash.se>
parents: 1459
diff changeset
14 module:depends"http";
5e1f7af23cf0 mod_register_web: Add dependency on mod_http
Kim Alvefur <zash@zash.se>
parents: 1459
diff changeset
15
1235
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
16 local extra_fields = {
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
17 nick = true; name = true; first = true; last = true; email = true;
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
18 address = true; city = true; state = true; zip = true;
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
19 phone = true; url = true; date = true;
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
20 }
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
21
1572
1aa894db3585 mod_register_web: Add option for specifying path to templates
Kim Alvefur <zash@zash.se>
parents: 1460
diff changeset
22 local template_path = module:get_option_string("register_web_template", "templates");
1227
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
23 function template(data)
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
24 -- Like util.template, but deals with plain text
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
25 return { apply = function(values) return (data:gsub("{([^}]+)}", values)); end }
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
26 end
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
27
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
28 local function get_template(name)
1572
1aa894db3585 mod_register_web: Add option for specifying path to templates
Kim Alvefur <zash@zash.se>
parents: 1460
diff changeset
29 local fh = assert(module:load_resource(template_path..path_sep..name..".html"));
1227
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
30 local data = assert(fh:read("*a"));
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
31 fh:close();
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
32 return template(data);
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
33 end
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
34
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
35 local function render(template, data)
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
36 return tostring(template.apply(data));
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
37 end
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
38
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
39 local register_tpl = get_template "register";
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
40 local success_tpl = get_template "success";
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
41
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
42 if next(captcha_options) ~= nil then
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
43 local recaptcha_tpl = get_template "recaptcha";
1227
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
44
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
45 function generate_captcha(display_options)
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
46 return recaptcha_tpl.apply(setmetatable({
2740
57d4680b86a4 mod_register_web: Normalize indentation [luacheck]
Kim Alvefur <zash@zash.se>
parents: 2739
diff changeset
47 recaptcha_display_error = display_options and display_options.recaptcha_error
57d4680b86a4 mod_register_web: Normalize indentation [luacheck]
Kim Alvefur <zash@zash.se>
parents: 2739
diff changeset
48 and ("&error="..display_options.recaptcha_error) or "";
57d4680b86a4 mod_register_web: Normalize indentation [luacheck]
Kim Alvefur <zash@zash.se>
parents: 2739
diff changeset
49 }, {
2925
049975800d1c mod_register_web: Remove unused variables [luacheck]
Kim Alvefur <zash@zash.se>
parents: 2924
diff changeset
50 __index = function (_, k)
2740
57d4680b86a4 mod_register_web: Normalize indentation [luacheck]
Kim Alvefur <zash@zash.se>
parents: 2739
diff changeset
51 if captcha_options[k] then return captcha_options[k]; end
57d4680b86a4 mod_register_web: Normalize indentation [luacheck]
Kim Alvefur <zash@zash.se>
parents: 2739
diff changeset
52 module:log("error", "Missing parameter from captcha_options: %s", k);
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
53 end
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
54 }));
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
55 end
1234
da39ba4047a7 mod_register_web: Pass request to captcha handler
Kim Alvefur <zash@zash.se>
parents: 1233
diff changeset
56 function verify_captcha(request, form, callback)
1778
32604bf33a4c mod_register_web: Switch to the new reCAPTCHA API, including support for "nocaptcha" when users are already signed in to Google.
Thijs Alkemade <me@thijsalkema.de>
parents: 1618
diff changeset
57 http.request("https://www.google.com/recaptcha/api/siteverify", {
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
58 body = http.formencode {
1778
32604bf33a4c mod_register_web: Switch to the new reCAPTCHA API, including support for "nocaptcha" when users are already signed in to Google.
Thijs Alkemade <me@thijsalkema.de>
parents: 1618
diff changeset
59 secret = captcha_options.recaptcha_private_key;
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
60 remoteip = request.conn:ip();
1778
32604bf33a4c mod_register_web: Switch to the new reCAPTCHA API, including support for "nocaptcha" when users are already signed in to Google.
Thijs Alkemade <me@thijsalkema.de>
parents: 1618
diff changeset
61 response = form["g-recaptcha-response"];
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
62 };
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
63 }, function (verify_result, code)
1778
32604bf33a4c mod_register_web: Switch to the new reCAPTCHA API, including support for "nocaptcha" when users are already signed in to Google.
Thijs Alkemade <me@thijsalkema.de>
parents: 1618
diff changeset
64 local result = json(verify_result);
2999
d631fd9a3300 mod_register_web: Handle errors contacting upstream API
Matthew Wild <mwild1@gmail.com>
parents: 2929
diff changeset
65 if not result then
d631fd9a3300 mod_register_web: Handle errors contacting upstream API
Matthew Wild <mwild1@gmail.com>
parents: 2929
diff changeset
66 module:log("warn", "Unable to decode response from recaptcha: [%d] %s", code, verify_result);
d631fd9a3300 mod_register_web: Handle errors contacting upstream API
Matthew Wild <mwild1@gmail.com>
parents: 2929
diff changeset
67 callback(false, "Captcha API error");
d631fd9a3300 mod_register_web: Handle errors contacting upstream API
Matthew Wild <mwild1@gmail.com>
parents: 2929
diff changeset
68 elseif result.success == true then
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
69 callback(true);
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
70 else
1778
32604bf33a4c mod_register_web: Switch to the new reCAPTCHA API, including support for "nocaptcha" when users are already signed in to Google.
Thijs Alkemade <me@thijsalkema.de>
parents: 1618
diff changeset
71 callback(false, t_concat(result["error-codes"]));
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
72 end
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
73 end);
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
74 end
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
75 else
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
76 module:log("debug", "No Recaptcha options set, using fallback captcha")
1231
502ce9672eae mod_register_web: Use local
Kim Alvefur <zash@zash.se>
parents: 1230
diff changeset
77 local random = math.random;
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
78 local hmac_sha1 = require "util.hashes".hmac_sha1;
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
79 local secret = require "util.uuid".generate()
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
80 local ops = { '+', '-' };
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
81 local captcha_tpl = get_template "simplecaptcha";
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
82 function generate_captcha()
1231
502ce9672eae mod_register_web: Use local
Kim Alvefur <zash@zash.se>
parents: 1230
diff changeset
83 local op = ops[random(1, #ops)];
502ce9672eae mod_register_web: Use local
Kim Alvefur <zash@zash.se>
parents: 1230
diff changeset
84 local x, y = random(1, 9)
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
85 repeat
1231
502ce9672eae mod_register_web: Use local
Kim Alvefur <zash@zash.se>
parents: 1230
diff changeset
86 y = random(1, 9);
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
87 until x ~= y;
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
88 local answer;
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
89 if op == '+' then
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
90 answer = x + y;
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
91 elseif op == '-' then
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
92 if x < y then
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
93 -- Avoid negative numbers
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
94 x, y = y, x;
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
95 end
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
96 answer = x - y;
1227
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
97 end
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
98 local challenge = hmac_sha1(secret, answer, true);
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
99 return captcha_tpl.apply {
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
100 op = op, x = x, y = y, challenge = challenge;
1226
0667624637da mod_register_web: Split out recaptcha verification to a separate function
Kim Alvefur <zash@zash.se>
parents: 1225
diff changeset
101 };
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
102 end
1234
da39ba4047a7 mod_register_web: Pass request to captcha handler
Kim Alvefur <zash@zash.se>
parents: 1233
diff changeset
103 function verify_captcha(request, form, callback)
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
104 if hmac_sha1(secret, form.captcha_reply, true) == form.captcha_challenge then
1226
0667624637da mod_register_web: Split out recaptcha verification to a separate function
Kim Alvefur <zash@zash.se>
parents: 1225
diff changeset
105 callback(true);
0667624637da mod_register_web: Split out recaptcha verification to a separate function
Kim Alvefur <zash@zash.se>
parents: 1225
diff changeset
106 else
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
107 callback(false, "Captcha verification failed");
1226
0667624637da mod_register_web: Split out recaptcha verification to a separate function
Kim Alvefur <zash@zash.se>
parents: 1225
diff changeset
108 end
1228
db85ff22ae97 mod_register_web: Add a simple fallback captcha
Kim Alvefur <zash@zash.se>
parents: 1227
diff changeset
109 end
1226
0667624637da mod_register_web: Split out recaptcha verification to a separate function
Kim Alvefur <zash@zash.se>
parents: 1225
diff changeset
110 end
653
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
111
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
112 function generate_page(event, display_options)
1618
c56baec031e8 mod_register_web: Send Content-Type headers
Kim Alvefur <zash@zash.se>
parents: 1572
diff changeset
113 local request, response = event.request, event.response;
1227
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
114
1618
c56baec031e8 mod_register_web: Send Content-Type headers
Kim Alvefur <zash@zash.se>
parents: 1572
diff changeset
115 response.headers.content_type = "text/html; charset=utf-8";
1227
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
116 return render(register_tpl, {
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
117 path = request.path; hostname = module.host;
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
118 notice = display_options and display_options.register_error or "";
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
119 captcha = generate_captcha(display_options);
6015434f0e05 mod_register_web: Move HTML into separate template files
Kim Alvefur <zash@zash.se>
parents: 1226
diff changeset
120 })
653
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
121 end
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
122
1320
e670d4cc5027 mod_register_web: Pass request around so IP address can be reported
Kim Alvefur <zash@zash.se>
parents: 1247
diff changeset
123 function register_user(form, origin)
2924
edf5e8a77d0c mod_register_web: Remove username and password from form data and provide the rest in pre-registration event
Kim Alvefur <zash@zash.se>
parents: 2923
diff changeset
124 local username = form.username;
edf5e8a77d0c mod_register_web: Remove username and password from form data and provide the rest in pre-registration event
Kim Alvefur <zash@zash.se>
parents: 2923
diff changeset
125 local password = form.password;
edf5e8a77d0c mod_register_web: Remove username and password from form data and provide the rest in pre-registration event
Kim Alvefur <zash@zash.se>
parents: 2923
diff changeset
126 local confirm_password = form.confirm_password;
2929
3a104a900af1 mod_register_web: Pass username to generate_register_response
Michel Le Bihan <michel@lebihan.pl>
parents: 2925
diff changeset
127 local jid = nil;
2924
edf5e8a77d0c mod_register_web: Remove username and password from form data and provide the rest in pre-registration event
Kim Alvefur <zash@zash.se>
parents: 2923
diff changeset
128 form.username, form.password, form.confirm_password = nil, nil, nil;
edf5e8a77d0c mod_register_web: Remove username and password from form data and provide the rest in pre-registration event
Kim Alvefur <zash@zash.se>
parents: 2923
diff changeset
129
edf5e8a77d0c mod_register_web: Remove username and password from form data and provide the rest in pre-registration event
Kim Alvefur <zash@zash.se>
parents: 2923
diff changeset
130 local prepped_username = nodeprep(username);
1230
f7c561fbd5a6 mod_register_web: Friendly error messages if the username is taken or failed nodeprep
Kim Alvefur <zash@zash.se>
parents: 1229
diff changeset
131 if not prepped_username then
f7c561fbd5a6 mod_register_web: Friendly error messages if the username is taken or failed nodeprep
Kim Alvefur <zash@zash.se>
parents: 1229
diff changeset
132 return nil, "Username contains forbidden characters";
f7c561fbd5a6 mod_register_web: Friendly error messages if the username is taken or failed nodeprep
Kim Alvefur <zash@zash.se>
parents: 1229
diff changeset
133 end
1236
59332e0bfbdc mod_register_web: Check for empty username
Kim Alvefur <zash@zash.se>
parents: 1235
diff changeset
134 if #prepped_username == 0 then
59332e0bfbdc mod_register_web: Check for empty username
Kim Alvefur <zash@zash.se>
parents: 1235
diff changeset
135 return nil, "The username field was empty";
59332e0bfbdc mod_register_web: Check for empty username
Kim Alvefur <zash@zash.se>
parents: 1235
diff changeset
136 end
1229
12e3bc0fd6ed mod_register_web: Indentation fix
Kim Alvefur <zash@zash.se>
parents: 1228
diff changeset
137 if usermanager.user_exists(prepped_username, module.host) then
1230
f7c561fbd5a6 mod_register_web: Friendly error messages if the username is taken or failed nodeprep
Kim Alvefur <zash@zash.se>
parents: 1229
diff changeset
138 return nil, "Username already taken";
1229
12e3bc0fd6ed mod_register_web: Indentation fix
Kim Alvefur <zash@zash.se>
parents: 1228
diff changeset
139 end
2924
edf5e8a77d0c mod_register_web: Remove username and password from form data and provide the rest in pre-registration event
Kim Alvefur <zash@zash.se>
parents: 2923
diff changeset
140 local registering = { username = prepped_username , host = module.host, additional = form, ip = origin.conn:ip(), allowed = true }
1237
c669cb78b293 mod_register_web: Fire user-registering event like mod_register
Kim Alvefur <zash@zash.se>
parents: 1236
diff changeset
141 module:fire_event("user-registering", registering);
c669cb78b293 mod_register_web: Fire user-registering event like mod_register
Kim Alvefur <zash@zash.se>
parents: 1236
diff changeset
142 if not registering.allowed then
2923
9d53134a0b29 mod_register_web: Return reason for rejection if one was provided by another plugin during pre-registration checks
Kim Alvefur <zash@zash.se>
parents: 2922
diff changeset
143 return nil, registering.reason or "Registration not allowed";
1237
c669cb78b293 mod_register_web: Fire user-registering event like mod_register
Kim Alvefur <zash@zash.se>
parents: 1236
diff changeset
144 end
2924
edf5e8a77d0c mod_register_web: Remove username and password from form data and provide the rest in pre-registration event
Kim Alvefur <zash@zash.se>
parents: 2923
diff changeset
145 if confirm_password ~= password then
2733
c8161146c698 mod_register_web: Add password confirmation field
Michel Le Bihan <michel@lebihan.pl>
parents: 1778
diff changeset
146 return nil, "Passwords don't match";
c8161146c698 mod_register_web: Add password confirmation field
Michel Le Bihan <michel@lebihan.pl>
parents: 1778
diff changeset
147 end
2924
edf5e8a77d0c mod_register_web: Remove username and password from form data and provide the rest in pre-registration event
Kim Alvefur <zash@zash.se>
parents: 2923
diff changeset
148 local ok, err = usermanager.create_user(prepped_username, password, module.host);
1232
12f59489ef6e mod_register_web: Fire user-registered event
Kim Alvefur <zash@zash.se>
parents: 1231
diff changeset
149 if ok then
2929
3a104a900af1 mod_register_web: Pass username to generate_register_response
Michel Le Bihan <michel@lebihan.pl>
parents: 2925
diff changeset
150 jid = prepped_username.."@"..module.host
1235
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
151 local extra_data = {};
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
152 for field in pairs(extra_fields) do
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
153 local field_value = form[field];
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
154 if field_value and #field_value > 0 then
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
155 extra_data[field] = field_value;
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
156 end
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
157 end
1238
752285859607 mod_register_web: Use correct variables
Kim Alvefur <zash@zash.se>
parents: 1237
diff changeset
158 if next(extra_data) ~= nil then
1235
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
159 datamanager.store(prepped_username, module.host, "account_details", extra_data);
9277e0a3922f mod_register_web: Support additional registration fields
Kim Alvefur <zash@zash.se>
parents: 1234
diff changeset
160 end
1232
12f59489ef6e mod_register_web: Fire user-registered event
Kim Alvefur <zash@zash.se>
parents: 1231
diff changeset
161 module:fire_event("user-registered", {
12f59489ef6e mod_register_web: Fire user-registered event
Kim Alvefur <zash@zash.se>
parents: 1231
diff changeset
162 username = prepped_username,
12f59489ef6e mod_register_web: Fire user-registered event
Kim Alvefur <zash@zash.se>
parents: 1231
diff changeset
163 host = module.host,
1320
e670d4cc5027 mod_register_web: Pass request around so IP address can be reported
Kim Alvefur <zash@zash.se>
parents: 1247
diff changeset
164 source = module.name,
e670d4cc5027 mod_register_web: Pass request around so IP address can be reported
Kim Alvefur <zash@zash.se>
parents: 1247
diff changeset
165 ip = origin.conn:ip(),
1232
12f59489ef6e mod_register_web: Fire user-registered event
Kim Alvefur <zash@zash.se>
parents: 1231
diff changeset
166 });
12f59489ef6e mod_register_web: Fire user-registered event
Kim Alvefur <zash@zash.se>
parents: 1231
diff changeset
167 end
2929
3a104a900af1 mod_register_web: Pass username to generate_register_response
Michel Le Bihan <michel@lebihan.pl>
parents: 2925
diff changeset
168 return jid, err;
653
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
169 end
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
170
2929
3a104a900af1 mod_register_web: Pass username to generate_register_response
Michel Le Bihan <michel@lebihan.pl>
parents: 2925
diff changeset
171 function generate_success(event, jid)
3a104a900af1 mod_register_web: Pass username to generate_register_response
Michel Le Bihan <michel@lebihan.pl>
parents: 2925
diff changeset
172 return render(success_tpl, { jid = jid });
653
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
173 end
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
174
2929
3a104a900af1 mod_register_web: Pass username to generate_register_response
Michel Le Bihan <michel@lebihan.pl>
parents: 2925
diff changeset
175 function generate_register_response(event, jid, err)
1618
c56baec031e8 mod_register_web: Send Content-Type headers
Kim Alvefur <zash@zash.se>
parents: 1572
diff changeset
176 event.response.headers.content_type = "text/html; charset=utf-8";
2929
3a104a900af1 mod_register_web: Pass username to generate_register_response
Michel Le Bihan <michel@lebihan.pl>
parents: 2925
diff changeset
177 if jid then
3a104a900af1 mod_register_web: Pass username to generate_register_response
Michel Le Bihan <michel@lebihan.pl>
parents: 2925
diff changeset
178 return generate_success(event, jid);
653
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
179 else
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
180 return generate_page(event, { register_error = err });
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
181 end
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
182 end
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
183
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
184 function handle_form(event)
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
185 local request, response = event.request, event.response;
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
186 local form = http.formdecode(request.body);
1234
da39ba4047a7 mod_register_web: Pass request to captcha handler
Kim Alvefur <zash@zash.se>
parents: 1233
diff changeset
187 verify_captcha(request, form, function (ok, err)
1226
0667624637da mod_register_web: Split out recaptcha verification to a separate function
Kim Alvefur <zash@zash.se>
parents: 1225
diff changeset
188 if ok then
2929
3a104a900af1 mod_register_web: Pass username to generate_register_response
Michel Le Bihan <michel@lebihan.pl>
parents: 2925
diff changeset
189 local jid, register_err = register_user(form, request);
3a104a900af1 mod_register_web: Pass username to generate_register_response
Michel Le Bihan <michel@lebihan.pl>
parents: 2925
diff changeset
190 response:send(generate_register_response(event, jid, register_err));
653
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
191 else
1226
0667624637da mod_register_web: Split out recaptcha verification to a separate function
Kim Alvefur <zash@zash.se>
parents: 1225
diff changeset
192 response:send(generate_page(event, { register_error = err }));
653
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
193 end
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
194 end);
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
195 return true; -- Leave connection open until we respond above
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
196 end
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
197
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
198 module:provides("http", {
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
199 route = {
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
200 GET = generate_page;
1239
cc5cbeeb9fc7 mod_register_web: Handle URLs with a trailing slash
Kim Alvefur <zash@zash.se>
parents: 1238
diff changeset
201 ["GET /"] = generate_page;
653
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
202 POST = handle_form;
1239
cc5cbeeb9fc7 mod_register_web: Handle URLs with a trailing slash
Kim Alvefur <zash@zash.se>
parents: 1238
diff changeset
203 ["POST /"] = handle_form;
653
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
204 };
c08b0e4b7b38 mod_register_web: Extremely rough web registration page, with captcha
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
205 });