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annotate mod_server_info/README.md @ 5818:d3b69859553a

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mod_password_policy: Change error type from 'cancel' to 'modify' This makes more sense, as the problem relates to the data that has been entered, and therefore the request could be retried with different data.
author Matthew Wild <mwild1@gmail.com>
date Mon, 08 Jan 2024 17:28:39 +0000
parents 174c77da03f5
children
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1 ---
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2 labels:
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3 - 'Stage-Alpha'
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4 summary: Manually configure extended service discovery info
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5 ...
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6
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7 XEP-0128 defines a way for servers to provide custom information via service
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8 discovery. Various XEPs and plugins make use of this functionality, so that
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9 e.g. clients can look up necessary information.
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11 This module allows the admin to manually configure service discovery
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12 extensions in the config file. It may be useful as a way to advertise certain
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13 information.
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15 Everything configured here is publicly visible to other XMPP entities.
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17 ## Configuration
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19 The `server_info` option accepts a list of dataforms. A dataform is an array
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20 of fields. A field has three required properties:
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21
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22 - `type` - usually `text-single` or `list-multi`
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23 - `var` - the field name
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24 - `value` the field value
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26 Example configuration:
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27
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28 ``` lua
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29 server_info = {
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30
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31 -- Our custom form
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32 {
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33 -- Conventionally XMPP dataforms have a 'FORM_TYPE' field to
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34 -- indicate what type of form it is
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35 { type = "hidden", var = "FORM_TYPE", value = "urn:example:foo" };
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36
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37 -- Advertise that our maximum speed is 88 mph
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38 { type = "text-single", var = "speed", value = "88" };
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40 -- Advertise that the time is 1:20 AM and zero seconds
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41 { type = "text-single", var = "time", value = "01:21:00" };
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42 };
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43
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44 }
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45 ```
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46
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47 ## Compatibility
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48
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49 This module should be compatible with Prosody 0.12, and possibly earlier
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50 versions.