Mercurial > prosody-modules
annotate mod_block_registrations/mod_block_registrations.lua @ 4931:13070c6a7ce8
mod_http_muc_log: Fix exception on lack of trailing slash in room path
A request to /room leads to the match call returning nil which in turn
calls nodeprep(nil). In Prosody 0.11.x this does nothing and simply
returns the nil, while in 0.12 it is an error.
Now it redirects to the calendar view at /room/ - even for non-existant
rooms.
Discovered at a deployment with http_paths = { muc_log = "/" } and
requests to /robots.txt and similar, which now result in a uses redirect
before returning 404.
author | Kim Alvefur <zash@zash.se> |
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date | Fri, 22 Apr 2022 14:29:32 +0200 |
parents | 27aa58ed3e2e |
children | 368bf9b06484 |
rev | line source |
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cabbcc1997d9
mod_block_registrations: Allow restricting registrations of certain user accounts, and/or ensure that registered accounts conform to a given pattern
Matthew Wild <mwild1@gmail.com>
parents:
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1 local st = require "util.stanza"; |
cabbcc1997d9
mod_block_registrations: Allow restricting registrations of certain user accounts, and/or ensure that registered accounts conform to a given pattern
Matthew Wild <mwild1@gmail.com>
parents:
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2 local nodeprep = require "util.encodings".stringprep.nodeprep; |
cabbcc1997d9
mod_block_registrations: Allow restricting registrations of certain user accounts, and/or ensure that registered accounts conform to a given pattern
Matthew Wild <mwild1@gmail.com>
parents:
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3 |
cabbcc1997d9
mod_block_registrations: Allow restricting registrations of certain user accounts, and/or ensure that registered accounts conform to a given pattern
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parents:
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4 local block_users = module:get_option_set("block_registrations_users", { "admin" }); |
cabbcc1997d9
mod_block_registrations: Allow restricting registrations of certain user accounts, and/or ensure that registered accounts conform to a given pattern
Matthew Wild <mwild1@gmail.com>
parents:
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5 local block_patterns = module:get_option_set("block_registrations_matching", {}); |
cabbcc1997d9
mod_block_registrations: Allow restricting registrations of certain user accounts, and/or ensure that registered accounts conform to a given pattern
Matthew Wild <mwild1@gmail.com>
parents:
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6 local require_pattern = module:get_option_string("block_registrations_require"); |
cabbcc1997d9
mod_block_registrations: Allow restricting registrations of certain user accounts, and/or ensure that registered accounts conform to a given pattern
Matthew Wild <mwild1@gmail.com>
parents:
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7 |
cabbcc1997d9
mod_block_registrations: Allow restricting registrations of certain user accounts, and/or ensure that registered accounts conform to a given pattern
Matthew Wild <mwild1@gmail.com>
parents:
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8 function is_blocked(username) |
cabbcc1997d9
mod_block_registrations: Allow restricting registrations of certain user accounts, and/or ensure that registered accounts conform to a given pattern
Matthew Wild <mwild1@gmail.com>
parents:
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9 -- Check if the username is simply blocked |
cabbcc1997d9
mod_block_registrations: Allow restricting registrations of certain user accounts, and/or ensure that registered accounts conform to a given pattern
Matthew Wild <mwild1@gmail.com>
parents:
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10 if block_users:contains(username) then return true; end |
cabbcc1997d9
mod_block_registrations: Allow restricting registrations of certain user accounts, and/or ensure that registered accounts conform to a given pattern
Matthew Wild <mwild1@gmail.com>
parents:
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11 |
cabbcc1997d9
mod_block_registrations: Allow restricting registrations of certain user accounts, and/or ensure that registered accounts conform to a given pattern
Matthew Wild <mwild1@gmail.com>
parents:
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12 for pattern in block_patterns do |
1697
27aa58ed3e2e
mod_block_registrations: string.find is faster than string.match when only needing a boolean answer
Kim Alvefur <zash@zash.se>
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13 if username:find(pattern) then |
1053
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parents:
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14 return true; |
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Matthew Wild <mwild1@gmail.com>
parents:
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15 end |
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Matthew Wild <mwild1@gmail.com>
parents:
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16 end |
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parents:
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17 -- Not blocked, but check that username matches allowed pattern |
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parents:
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18 if require_pattern and not username:match(require_pattern) then |
cabbcc1997d9
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Matthew Wild <mwild1@gmail.com>
parents:
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19 return true; |
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20 end |
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21 end |
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parents:
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22 |
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mod_block_registrations: Switch to using the 'user-registering' event
Kim Alvefur <zash@zash.se>
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23 module:hook("user-registering", function(event) |
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24 local username = event.username; |
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25 if is_blocked(username) then |
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26 event.allowed = false; |
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27 return true; |
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mod_block_registrations: Allow restricting registrations of certain user accounts, and/or ensure that registered accounts conform to a given pattern
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28 end |
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mod_block_registrations: Allow restricting registrations of certain user accounts, and/or ensure that registered accounts conform to a given pattern
Matthew Wild <mwild1@gmail.com>
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29 end, 10); |