annotate mod_muc_block_pm/mod_muc_block_pm.lua @ 5627:3a5cf8d80089

mod_http_oauth2: Tweak method of centering the UI The percentage here was relative to the viewport width, which on some very wide screens may put the UI slightly outside of the view, requiring scrolling to see. By using a unit relative to the height of the viewport, this is avoided and should work better. But no guarantees, it's still possible to resize the browser or adjust font sizes so that the UI goes out of view.
author Kim Alvefur <zash@zash.se>
date Mon, 31 Jul 2023 07:28:09 +0200
parents 67f7df9892bb
children
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c7e532ac6bf7 mod_muc_block_pm: Update to 0.12+ API, use roles instead of affiliations
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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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18 end
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19
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e469642e6a6c mod_muc_block_pm: Allow private messages to yourself
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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);