Chapril/xmpp.chapril.org-ejabberd
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Introduce 'redirect_url' option for mod_register

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The option enables registration redirection as described in
https://xmpp.org/extensions/xep-0077.html#redirect

Fixes #1976
This commit is contained in:
Evgeniy Khramtsov 2017-09-01 12:14:01 +03:00
parent 68dee8cbb3
commit 7566d254e4
1 changed files with 11 additions and 2 deletions
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13
src/mod_register.erl
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@ -210,7 +210,14 @@ process_iq(#iq{type = get, from = From, to = To, id = ID, lang = Lang} = IQ,
Instr = translate:translate(
Lang, <<"Choose a username and password to register "
"with this server">>),
if IsCaptchaEnabled and not IsRegistered ->
URL = gen_mod:get_module_opt(Server, ?MODULE, redirect_url, <<"">>),
if (URL /= <<"">>) and not IsRegistered ->
Txt = translate:translate(Lang, <<"To register, visit ~s">>),
Desc = str:format(Txt, [URL]),
xmpp:make_iq_result(
IQ, #register{instructions = Desc,
sub_els = [#oob_x{url = URL}]});
IsCaptchaEnabled and not IsRegistered ->
TopInstr = translate:translate(
Lang, <<"You need a client that supports x:data "
"and CAPTCHA to register">>),
@ -614,9 +621,11 @@ mod_opt_type({welcome_message, subject}) ->
fun iolist_to_binary/1;
mod_opt_type({welcome_message, body}) ->
fun iolist_to_binary/1;
mod_opt_type(redirect_url) ->
fun iolist_to_binary/1;
mod_opt_type(_) ->
[access, access_from, access_remove, captcha_protected, ip_access,
iqdisc, password_strength, registration_watchers,
iqdisc, password_strength, registration_watchers, redirect_url,
{welcome_message, subject}, {welcome_message, body}].
-spec opt_type(registration_timeout) -> fun((timeout()) -> timeout());