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mod_muc_webchat_url/README.markdown @ 4930:13070c6a7ce8

mod_http_muc_log: Fix exception on lack of trailing slash in room path A request to /room leads to the match call returning nil which in turn calls nodeprep(nil). In Prosody 0.11.x this does nothing and simply returns the nil, while in 0.12 it is an error. Now it redirects to the calendar view at /room/ - even for non-existant rooms. Discovered at a deployment with http_paths = { muc_log = "/" } and requests to /robots.txt and similar, which now result in a uses redirect before returning 404.
author Kim Alvefur <zash@zash.se>
date Fri, 22 Apr 2022 14:29:32 +0200
parent 3674:8ee5816363b0
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1 # Introduction
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2
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3 Many projects have a support room accessible via a web chat. This module
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4 allows making the URL to such a web chat discoverable via the XMPP
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5 service discovery protocol, enabling e.g. [search
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6 engines](https://search.jabbercat.org/) to index and present these.
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7
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8 # Configuring
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10 ## Enabling
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11
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12 ``` {.lua}
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13 Component "rooms.example.net" "muc"
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14 modules_enabled = {
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15 "muc_webchat_url";
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16 }
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17 ```
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18
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19 ## Settings
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20
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21 The URL is configured using the in-band MUC room configuration protocol.
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23 The module can optionally be configured to give all public (not
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24 members-only, hidden or password protected) rooms gain a default value
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25 based on a template:
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26
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27 ``` {.lua}
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28 muc_webchat_baseurl = "https://chat.example.com/join?room={node}"
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29 ```
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30
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31 The following variables will be subsituted with room address details:
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32
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33 `{jid}`
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34 : The complete room address, eg `room@muc.example.com`·
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35
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36 `{node}`
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37 : The local part (before the `@`) of the room JID.
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38
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39 `{host}`
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40 : The domain name part of the room JID.