Mercurial > prosody-modules
annotate mod_s2s_blacklist/mod_s2s_blacklist.lua @ 4738:5aee8d86629a
mod_bookmarks2: Fix handling of nick and password elements
This form of child retrieval fails when the stanza elements internally
don't have an 'xmlns' attribute, which can happen sometimes for some
reason, including when they have been constructed via the stanza builder
API. When that is the case then the explicit namespace arguemnt does not
match the nil value of the internal attribute. Calling `:get_child()`
without the namespace argument does the right thing here, with both nil
and the parent namespace as valid values for the internal attribute.
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 03 Nov 2021 21:11:55 +0100 |
parents | d958558e0058 |
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mod_s2s_blacklist: A new _simple_ s2s blacklist module
Matthew Wild <mwild1@gmail.com>
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1 local st = require "util.stanza"; |
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mod_s2s_blacklist: A new _simple_ s2s blacklist module
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2 |
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3 local blacklist = module:get_option_inherited_set("s2s_blacklist", {}); |
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mod_s2s_blacklist: A new _simple_ s2s blacklist module
Matthew Wild <mwild1@gmail.com>
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4 |
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mod_s2s_blacklist: A new _simple_ s2s blacklist module
Matthew Wild <mwild1@gmail.com>
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5 module:hook("route/remote", function (event) |
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6 if blacklist:contains(event.to_host) then |
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7 if event.stanza.attr.type ~= "error" then |
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8 module:send(st.error_reply(event.stanza, "cancel", "not-allowed", "Communication with this domain is restricted")); |
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9 end |
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10 return true; |
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11 end |
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12 end, 100); |
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Matthew Wild <mwild1@gmail.com>
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13 |
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Matthew Wild <mwild1@gmail.com>
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14 module:hook("s2s-stream-features", function (event) |
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15 if blacklist:contains(event.origin.from_host) then |
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16 event.origin:close({ |
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mod_s2s_blacklist: A new _simple_ s2s blacklist module
Matthew Wild <mwild1@gmail.com>
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17 condition = "policy-violation"; |
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mod_s2s_blacklist: A new _simple_ s2s blacklist module
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18 text = "Communication with this domain is restricted"; |
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mod_s2s_blacklist: A new _simple_ s2s blacklist module
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19 }); |
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Matthew Wild <mwild1@gmail.com>
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20 end |
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21 end, 1000); |