prosody-modules
bfd4af4caddc
mod_captcha_registration/README.markdown
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mod_captcha_registration/README.markdown @ 4832:bfd4af4caddc
mod_password_policy: Support for additional policies provided by other modules
E.g. check a password contains an uppercase character:
module:provides("password-policy", {
name = "contains_uppercase";
check_password = function (password, policy)
return (policy ~= true) or (not not password:match("%u"));
end;
})
Config:
password_policy = {
contains_uppercase = true;
}
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Wed, 22 Dec 2021 14:48:46 +0000 |
| parent | 1820:8de50be756e5 |
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--- labels: - 'Stage-Beta' summary: provides captcha protection for registration form ... Introduction ============ Prosody-captcha is a little modification of prosody's "mod\_register.lua" module that provides captcha protection for registration form. Installation ============ First of all you should build and install lua bindings for libgd — [lua-gd](https://github.com/ittner/lua-gd/). Then clone repsository lua-captcha: $ git clone https://github.com/mrDoctorWho/lua-captcha install it: $ make install Configuration ============= After that you would configure prosody. This module requires from you 4 fields, you should add this into your VirtualHost entry. captcha_config = { dir = "/tmp"; -- Directory used to storage captcha images. Please make sure prosody user allowed to write there. timeout = 60; -- Timeout when captcha will expire web_path = "challenge"; -- Web path used to separate main prosody site from itself modules. font = "/usr/lib/prosody/FiraSans-Regular.ttf" -- Font used for captcha text } You can run script "install.lua" to install this or instead of that while prosody developers didn't accepted "dataforms" changes you should replace standard prosody "dataforms.lua" located in ubuntu in /usr/lib/prosody/util by another one from this repository. You should do the same thing with "mod\_register.lua" located in ubuntu in /usr/lib/prosody/modules. After this all you can try to register on your server and see the captcha. TODO ==== - Maybe use recaptcha instead of libgd.
