Chapril/xmpp.chapril.org-ejabberd
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Provide image url in registration form when captcha is enabled

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This commit is contained in:
Evgeniy Khramtsov 2010-10-25 23:36:31 +10:00
parent 641dc7d695
commit e03c453c78
1 changed files with 7 additions and 1 deletions
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8
src/ejabberd_captcha.erl
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@ -126,10 +126,16 @@ create_captcha_x(SID, To, Lang, HeadEls, TailEls) ->
[{"xmlns", ?NS_BOB}, {"cid", CID},
{"max-age", "0"}, {"type", Type}],
[{xmlcdata, B64Image}]},
HelpTxt = io_lib:format(
translate:translate(
Lang, "Visit ~s if you don't see the image"),
[get_url(Id ++ "/image")]),
Captcha =
{xmlelement, "x", [{"xmlns", ?NS_XDATA}, {"type", "form"}],
[?VFIELD("hidden", "FORM_TYPE", {xmlcdata, ?NS_CAPTCHA}) | HeadEls] ++
[?VFIELD("hidden", "from", {xmlcdata, jlib:jid_to_string(To)}),
[{xmlelement, "field", [{"type", "fixed"}],
[{xmlelement, "value", [], [{xmlcdata, HelpTxt}]}]},
?VFIELD("hidden", "from", {xmlcdata, jlib:jid_to_string(To)}),
?VFIELD("hidden", "challenge", {xmlcdata, Id}),
?VFIELD("hidden", "sid", {xmlcdata, SID}),
{xmlelement, "field", [{"var", "ocr"}, {"label", ?CAPTCHA_TEXT(Lang)}],