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annotate mod_muc_auto_reserve_nicks/mod_muc_auto_reserve_nicks.lua @ 5173:460f78654864

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mod_muc_rtbl: also filter messages This was a bit tricky because we don't want to run the JIDs through SHA256 on each message. Took a while to come up with this simple plan of just caching the SHA256 of the JIDs on the occupants. This will leave some dirt in the occupants after unloading the module, but that should be ok; once they cycle the room, the hashes will be gone. This is direly needed, otherwise, there is a tight race between the moderation activities and the actors joining the room.
author Jonas Schäfer <jonas@wielicki.name>
date Tue, 21 Feb 2023 21:37:27 +0100
parents c83bc703825d
children
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4772
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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1 local jid = require "util.jid";
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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2 local set = require "util.set";
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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3
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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4 local active_affiliations = set.new({ "member", "admin", "owner" });
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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5
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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6 module:hook("muc-occupant-joined", function (event)
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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7 local room, occupant = event.room, event.occupant;
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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8 local user_jid = occupant.bare_jid;
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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9 local user_affiliation = room:get_affiliation(user_jid);
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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10 if not active_affiliations:contains(user_affiliation) then
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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11 return;
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Matthew Wild <mwild1@gmail.com>
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12 end
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
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13 local aff_data = event.room:get_affiliation_data(user_jid);
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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14 if not aff_data then
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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15 local reserved_nick = jid.resource(occupant.nick);
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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16 module:log("debug", "Automatically reserving nickname '%s' for <%s>", reserved_nick, user_jid);
85d4ab318d66 mod_muc_auto_reserve_nicks: Automatically reserve nicknames of MUC occupants
Matthew Wild <mwild1@gmail.com>
parents:
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17 room:set_affiliation_data(user_jid, "reserved_nickname", reserved_nick);
4951
c83bc703825d mod_muc_auto_reserve_nicks: Force refresh of nickname (thanks phryk)
Kim Alvefur <zash@zash.se>
parents: 4772
diff changeset
18 room._reserved_nicks = nil; -- force refresh of nickname map
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19 end
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20 end);