Mercurial > prosody-modules
annotate mod_alias/mod_alias.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 | 65082d91950e |
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1953
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1 -- Copyright (C) 2015 Travis Burtrum |
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2 -- This file is MIT/X11 licensed. |
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3 |
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4 -- set like so in prosody config, works on full or bare jids, or hosts: |
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5 --aliases = { |
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6 -- ["old@example.net"] = "new@example.net"; |
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7 -- ["you@example.com"] = "you@example.net"; |
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8 -- ["conference.example.com"] = "conference.example.net"; |
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9 --} |
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10 |
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11 local aliases = module:get_option("aliases", {}); |
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12 local alias_response = module:get_option("alias_response", "User $alias can be contacted at $target"); |
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13 |
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14 local st = require "util.stanza"; |
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15 |
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16 function handle_alias(event) |
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17 |
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18 if event.stanza.attr.type ~= "error" then |
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19 local alias = event.stanza.attr.to; |
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20 local target = aliases[alias]; |
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21 if target then |
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22 local replacements = { |
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23 alias = alias, |
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24 target = target |
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25 }; |
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26 local error_message = alias_response:gsub("%$([%w_]+)", function (v) |
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27 return replacements[v] or nil; |
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28 end); |
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Many modules: Simplify st.message(…):tag("body"):text(…):up() into st.message(…, …)
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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29 local message = st.message({ type = "chat", from = alias, to = event.stanza.attr.from }, error_message); |
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30 module:send(message); |
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31 return event.origin.send(st.error_reply(event.stanza, "cancel", "gone", error_message)); |
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32 end |
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33 end |
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34 |
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35 end |
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36 |
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37 module:hook("message/bare", handle_alias, 300); |
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38 module:hook("message/full", handle_alias, 300); |
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39 module:hook("message/host", handle_alias, 300); |
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40 |
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41 module:hook("presence/bare", handle_alias, 300); |
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42 module:hook("presence/full", handle_alias, 300); |
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43 module:hook("presence/host", handle_alias, 300); |