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mod_muc_restrict_nick/README.md @ 6043:7b093a9b95ea

mod_report_forward: Fix traceback on error message passed to datetime function If archive:get() returns an error, e.g. because it can't find a message with the given ID, it may return e.g. nil, "item-not-found" or similar where the error condition ends up in reported_message_time, which gets passed to util.datetime, which thus ends up doing math to a string or error object.
author Kim Alvefur <zash@zash.se>
date Wed, 06 Nov 2024 22:25:41 +0100
parent 6003:fe081789f7b5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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2 labels:
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3 - 'Stage-Alpha'
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4 summary: 'Require MUC occupant nicknames to match a specific pattern'
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5 ---
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6
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7 Introduction
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8 ============
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9
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10 This checks the nickname of a joining user against a configurable
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11 [Lua pattern](https://www.lua.org/manual/5.2/manual.html#6.4.1), and prevents
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12 them from joining if it does not match.
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13
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14 Configuration
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15 =============
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17 There is a single configuration option, `muc_restrict_nick_pattern` and the
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18 default is `"^%w+$"` - i.e. allow only alphanumeric characters in nicknames.
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19
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20 Compatibility
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21 =============
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22
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23 Requires Prosody 0.11 or higher.