Annotate

mod_muc_block_pm/mod_muc_block_pm.lua @ 5617:67f7df9892bb

mod_muc_block_pm: Advertise that Moderators are allowed to send PMs But there appears to be no way in XEP-0045 to advertise that Anyone can send PMs *to* Moderators.
author Kim Alvefur <zash@zash.se>
date Wed, 19 Jul 2023 17:01:40 +0200
parent 5616:e469642e6a6c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 local st = require "util.stanza";
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2
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3 module:hook("muc-disco#info", function(event)
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4 table.insert(event.form, { name = "muc#roomconfig_allowpm"; value = "moderators" });
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5 end);
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6
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7 module:hook("muc-private-message", function(event)
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8 local stanza, room = event.stanza, event.room;
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9 local from_occupant = room:get_occupant_by_nick(stanza.attr.from);
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10
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11 if from_occupant and from_occupant.role == "moderator" then
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12 return -- moderators may message anyone
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13 end
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14
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15 local to_occupant = room:get_occupant_by_nick(stanza.attr.to)
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16 if to_occupant and to_occupant.role == "moderator" then
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17 return -- messaging moderators is ok
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291a45919988 mod_muc_block_pm: Don't respond to error stanzas
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18 end
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19
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20 if to_occupant.bare_jid == from_occupant.bare_jid then
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21 return -- to yourself is okay, used by some clients to sync read state in public channels
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22 end
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23
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24 room:route_to_occupant(from_occupant, st.error_reply(stanza, "cancel", "policy-violation", "Private messages are disabled", room.jid))
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25 return false;
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26 end, 1);