Mercurial > prosody-modules
view mod_register_redirect/mod_register_redirect.lua @ 4876:0f5f2d4475b9
mod_http_xep227: Add support for import via APIs rather than direct store manipulation
In particular this transitions PEP nodes and data to be imported via mod_pep's
APIs, fixing issues with importing at runtime while PEP data may already be
live in RAM.
Next obvious candidate for this approach is rosters, so clients get immediate
roster pushes and other special handling (such as emitting subscribes to reach
the desired subscription state).
author | Matthew Wild <mwild1@gmail.com> |
---|---|
date | Tue, 18 Jan 2022 17:01:18 +0000 |
parents | 2023cba9ead0 |
children |
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-- (C) 2010-2011 Marco Cirillo (LW.Org) -- (C) 2011 Kim Alvefur -- -- Registration Redirect module for Prosody -- -- Redirects IP addresses not in the whitelist to a web page or another method to complete the registration. local st = require "util.stanza" local cman = require "core.configmanager" local ip_wl = module:get_option_set("registration_whitelist", { "127.0.0.1", "::1" }) local url = module:get_option_string("registration_url", nil) local inst_text = module:get_option_string("registration_text", nil) local oob = module:get_option_boolean("registration_oob", true) local admins_g = cman.get("*", "core", "admins") local admins_l = cman.get(module:get_host(), "core", "admins") local no_wl = module:get_option_boolean("no_registration_whitelist", false) if type(admins_g) ~= "table" then admins_g = nil end if type(admins_l) ~= "table" then admins_l = nil end function reg_redirect(event) local stanza, origin = event.stanza, event.origin if not no_wl and ip_wl:contains(origin.ip) then return; end -- perform checks to set default responses and sanity checks. if not inst_text then if url and oob then if url:match("^%w+[:].*$") then if url:match("^(%w+)[:].*$") == "http" or url:match("^(%w+)[:].*$") == "https" then inst_text = "Please visit "..url.." to register an account on this server." elseif url:match("^(%w+)[:].*$") == "mailto" then inst_text = "Please send an e-mail at "..url:match("^%w+[:](.*)$").." to register an account on this server." elseif url:match("^(%w+)[:].*$") == "xmpp" then inst_text = "Please contact "..module:get_host().."'s server administrator via xmpp to register an account on this server at: "..url:match("^%w+[:](.*)$") else module:log("error", "This module supports only http/https, mailto or xmpp as URL formats.") module:log("error", "If you want to use personalized instructions without an Out-Of-Band method,") module:log("error", "specify: register_oob = false; -- in your configuration along your banner string (register_text).") return origin.send(st.error_reply(stanza, "wait", "internal-server-error")) -- bouncing request. end else module:log("error", "Please check your configuration, the URL you specified is invalid") return origin.send(st.error_reply(stanza, "wait", "internal-server-error")) -- bouncing request. end else if admins_l then local ajid; for _,v in ipairs(admins_l) do ajid = v ; break end inst_text = "Please contact "..module:get_host().."'s server administrator via xmpp to register an account on this server at: "..ajid else if admins_g then local ajid; for _,v in ipairs(admins_g) do ajid = v ; break end inst_text = "Please contact "..module:get_host().."'s server administrator via xmpp to register an account on this server at: "..ajid else module:log("error", "Please be sure to, _at the very least_, configure one server administrator either global or hostwise...") module:log("error", "if you want to use this module, or read it's configuration wiki at: https://modules.prosody.im/mod_register_redirect.html") return origin.send(st.error_reply(stanza, "wait", "internal-server-error")) -- bouncing request. end end end elseif inst_text and url and oob then if not url:match("^%w+[:].*$") then module:log("error", "Please check your configuration, the URL specified is not valid.") return origin.send(st.error_reply(stanza, "wait", "internal-server-error")) -- bouncing request. end end -- Prepare replies. local reply = st.reply(event.stanza) if oob then reply:query("jabber:iq:register") :tag("instructions"):text(inst_text):up() :tag("x", {xmlns = "jabber:x:oob"}) :tag("url"):text(url); else reply:query("jabber:iq:register") :tag("instructions"):text(inst_text):up() end if stanza.attr.type == "get" then return origin.send(reply) else return origin.send(st.error_reply(stanza, "cancel", "not-authorized")) end end module:hook("stanza/iq/jabber:iq:register:query", reg_redirect, 10)