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annotate mod_muc_block_pm/mod_muc_block_pm.lua @ 5609:e469642e6a6c

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mod_muc_block_pm: Allow private messages to yourself No harm in it. Beagle apparently uses it for XEP-0333 in public channels
author Kim Alvefur <zash@zash.se>
date Wed, 19 Jul 2023 16:59:16 +0200
parents c7e532ac6bf7
children 67f7df9892bb
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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5591
c7e532ac6bf7 mod_muc_block_pm: Update to 0.12+ API, use roles instead of affiliations
Kim Alvefur <zash@zash.se>
parents: 4027
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1 local st = require "util.stanza";
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2
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parents: 4027
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3 module:hook("muc-private-message", function(event)
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parents: 4027
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4 local stanza, room = event.stanza, event.room;
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parents: 4027
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5 local from_occupant = room:get_occupant_by_nick(stanza.attr.from);
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parents: 4027
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6
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parents: 4027
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7 if from_occupant and from_occupant.role == "moderator" then
c7e532ac6bf7 mod_muc_block_pm: Update to 0.12+ API, use roles instead of affiliations
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8 return -- moderators may message anyone
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parents: 2588
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9 end
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10
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parents: 4027
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11 local to_occupant = room:get_occupant_by_nick(stanza.attr.to)
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parents: 4027
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12 if to_occupant and to_occupant.role == "moderator" then
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parents: 4027
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13 return -- messaging moderators is ok
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291a45919988 mod_muc_block_pm: Don't respond to error stanzas
JC Brand <jc@opkode.com>
parents: 3636
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14 end
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16 if to_occupant.bare_jid == from_occupant.bare_jid then
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parents: 5591
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17 return -- to yourself is okay, used by some clients to sync read state in public channels
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18 end
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19
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parents: 4027
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20 room:route_to_occupant(from_occupant, st.error_reply(stanza, "cancel", "policy-violation", "Private messages are disabled", room.jid))
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parents: 4027
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21 return false;
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22 end, 1);