Mercurial > prosody-modules

annotate mod_register_dnsbl_warn/mod_register_dnsbl_warn.lua @ 6171:fe8222112cf4

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mod_conversejs: Serve base app at / This makes things slightly less awkward for the browser to figure out which URLs belong to a PWA. The app's "start URL" was previously without the '/' and therefore was not considered within the scope of the PWA. Now the canonical app URL will always have a '/'. Prosody/mod_http should take care of redirecting existing links without the trailing / to the new URL. If you have an installation at https://prosody/conversejs then it is now at https://prosody/conversejs/ (the first URL will now redirect to the second URL if you use it). The alternative would be to make the PWA scope include the parent, i.e. the whole of https://prosody/ in this case. This might get messy if other PWAs are provided by the same site or Prosody installation, however.
author Matthew Wild <mwild1@gmail.com>
date Tue, 11 Feb 2025 13:18:38 +0000
parents 76036fa34055
children
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0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
parents:
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1 local adns = require "net.adns";
0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
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2 local rbl = module:get_option_string("registration_rbl");
0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
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3
0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
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4 local function reverse(ip, suffix)
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76036fa34055 mod_register_dnsbl_*: fix DS legacy ipv4 addresses, thx Zash
Georg Lukas <georg@op-co.de>
parents: 2889
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5 if ip:sub(1,7):lower() == "::ffff:" then
76036fa34055 mod_register_dnsbl_*: fix DS legacy ipv4 addresses, thx Zash
Georg Lukas <georg@op-co.de>
parents: 2889
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6 ip = ip:sub(8);
76036fa34055 mod_register_dnsbl_*: fix DS legacy ipv4 addresses, thx Zash
Georg Lukas <georg@op-co.de>
parents: 2889
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7 end
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42b095dab626 mod_register_dnsbl: Fix matching pattern (Thanks Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 2112
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8 local a,b,c,d = ip:match("^(%d+).(%d+).(%d+).(%d+)$");
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0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
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9 if not a then return end
0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
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10 return ("%d.%d.%d.%d.%s"):format(d,c,b,a, suffix);
0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
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11 end
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0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
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13 -- TODO async
0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
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14 -- module:hook("user-registering", function (event) end);
0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
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15
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Kim Alvefur <zash@zash.se>
parents:
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16 module:hook("user-registered", function (event)
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Kim Alvefur <zash@zash.se>
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17 local session = event.session;
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Kim Alvefur <zash@zash.se>
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18 local ip = session and session.ip;
0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
parents:
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19 local rbl_ip = ip and reverse(ip, rbl);
0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
parents:
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20 if rbl_ip then
0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
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21 local log = session.log;
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Kim Alvefur <zash@zash.se>
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22 adns.lookup(function (reply)
0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
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23 if reply and reply[1] then
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2dcc3079572c mod_register_dnsbl: Include more information in log message
Kim Alvefur <zash@zash.se>
parents: 2135
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24 log("warn", "Account %s@%s registered from IP %s found in RBL (%s)", event.username, event.host or module.host, ip, reply[1].a);
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25 end
0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
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26 end, rbl_ip);
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Kim Alvefur <zash@zash.se>
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27 end
0890c4860f14 mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
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28 end);