Mercurial > prosody-modules
annotate mod_register_dnsbl_warn/mod_register_dnsbl_warn.lua @ 5627:3a5cf8d80089
mod_http_oauth2: Tweak method of centering the UI
The percentage here was relative to the viewport width, which on some
very wide screens may put the UI slightly outside of the view, requiring
scrolling to see.
By using a unit relative to the height of the viewport, this is avoided
and should work better. But no guarantees, it's still possible to resize
the browser or adjust font sizes so that the UI goes out of view.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 31 Jul 2023 07:28:09 +0200 |
| parents | 76036fa34055 |
| children |
| rev | line source |
|---|---|
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2112
0890c4860f14
mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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1 local adns = require "net.adns"; |
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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:
diff
changeset
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2 local rbl = module:get_option_string("registration_rbl"); |
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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:
diff
changeset
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3 |
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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:
diff
changeset
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4 local function reverse(ip, suffix) |
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3993
76036fa34055
mod_register_dnsbl_*: fix DS legacy ipv4 addresses, thx Zash
Georg Lukas <georg@op-co.de>
parents:
2889
diff
changeset
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5 if ip:sub(1,7):lower() == "::ffff:" then |
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76036fa34055
mod_register_dnsbl_*: fix DS legacy ipv4 addresses, thx Zash
Georg Lukas <georg@op-co.de>
parents:
2889
diff
changeset
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6 ip = ip:sub(8); |
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76036fa34055
mod_register_dnsbl_*: fix DS legacy ipv4 addresses, thx Zash
Georg Lukas <georg@op-co.de>
parents:
2889
diff
changeset
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7 end |
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2135
42b095dab626
mod_register_dnsbl: Fix matching pattern (Thanks Ge0rG)
Kim Alvefur <zash@zash.se>
parents:
2112
diff
changeset
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8 local a,b,c,d = ip:match("^(%d+).(%d+).(%d+).(%d+)$"); |
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2112
0890c4860f14
mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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9 if not a then return 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>
parents:
diff
changeset
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10 return ("%d.%d.%d.%d.%s"):format(d,c,b,a, suffix); |
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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:
diff
changeset
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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>
parents:
diff
changeset
|
12 |
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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:
diff
changeset
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13 -- TODO async |
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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:
diff
changeset
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14 -- module:hook("user-registering", function (event) 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>
parents:
diff
changeset
|
15 |
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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:
diff
changeset
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16 module:hook("user-registered", function (event) |
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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:
diff
changeset
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17 local session = event.session; |
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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:
diff
changeset
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18 local ip = session and session.ip; |
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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:
diff
changeset
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19 local rbl_ip = ip and reverse(ip, rbl); |
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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:
diff
changeset
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20 if rbl_ip then |
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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:
diff
changeset
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21 local log = session.log; |
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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:
diff
changeset
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22 adns.lookup(function (reply) |
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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:
diff
changeset
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23 if reply and reply[1] then |
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2203
2dcc3079572c
mod_register_dnsbl: Include more information in log message
Kim Alvefur <zash@zash.se>
parents:
2135
diff
changeset
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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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2112
0890c4860f14
mod_register_dnsbl: Initial commit of module to check users registering against an DNS block list
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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25 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>
parents:
diff
changeset
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26 end, rbl_ip); |
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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:
diff
changeset
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27 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>
parents:
diff
changeset
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28 end); |
