Mercurial > prosody-modules

annotate mod_muc_restrict_nick/mod_muc_restrict_nick.lua @ 5553:67152838afbc

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mod_http_oauth2: Improve error messages for URI properties Since there are separate validation checks for URI properties, including that they should use https, with better and more specific error reporting. Reverts 'luaPattern' to 'pattern' which is not currently supported by util.jsonschema, but allows anything that retrieves the schema over http to validate against it, should they wish to do so.
author Kim Alvefur <zash@zash.se>
date Sat, 17 Jun 2023 18:15:00 +0200
parents e7b126161e7b
children
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4588
e7b126161e7b mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
parents:
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1 local jid = require "util.jid";
e7b126161e7b mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
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2 local st = require "util.stanza";
e7b126161e7b mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
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3
e7b126161e7b mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
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4 local nick_pattern = module:get_option_string("muc_restrict_nick_pattern", "^%w+$");
e7b126161e7b mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
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5
e7b126161e7b mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
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6 module:hook("muc-occupant-pre-join", function (event)
e7b126161e7b mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
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7 local nick = jid.resource(event.occupant.nick);
e7b126161e7b mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
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8 if not nick:match(nick_pattern) then
e7b126161e7b mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
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9 local reply = st.error_reply(event.stanza, "modify", "policy-violation", "Unacceptable nickname, please try another");
e7b126161e7b mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
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10 module:send(reply);
e7b126161e7b mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
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11 return true;
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12 end
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13 end);