annotate mod_map/README.markdown @ 4738:5aee8d86629a

mod_bookmarks2: Fix handling of nick and password elements This form of child retrieval fails when the stanza elements internally don't have an 'xmlns' attribute, which can happen sometimes for some reason, including when they have been constructed via the stanza builder API. When that is the case then the explicit namespace arguemnt does not match the nil value of the internal attribute. Calling `:get_child()` without the namespace argument does the right thing here, with both nil and the parent namespace as valid values for the internal attribute.
author Kim Alvefur <zash@zash.se>
date Wed, 03 Nov 2021 21:11:55 +0100
parents d31fa28d9482
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1 ---
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2 labels:
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3 - 'Stage-Experimental'
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4 summary: Prototype MAM summary
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5 ---
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6
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7 This is a prototype for an experimental archive summary API recently
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8 added in [Prosody trunk](https://hg.prosody.im/trunk/rev/2c5546cc5c70).
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9
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10 # Protocol
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11
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12 ::: {.alert .alert-danger}
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13 This is not a finished protocol, but a prototype meant for testing.
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14 :::
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15
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16 A basic query:
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17
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18 ``` {.xml}
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19 <iq id="lx7" type="get">
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20 <summary xmlns="xmpp:prosody.im/mod_map"/>
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21 </iq>
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22 ```
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23
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24 Answered like:
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25
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26 ``` {.xml}
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27 <iq type="result" id="lx7">
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28 <summary xmlns="xmpp:prosody.im/mod_map">
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29 <item jid="juliet@capulet.lit">
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30 <count>3</count>
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31 <start>2019-02-25T15:48:00+0100</start>
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32 <end>2019-08-23T01:39:50+02:00</end>
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33 <body>O Romeo, Romeo! wherefore art thou Romeo?</body>
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34 </item>
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35 </summary>
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36 </iq>
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37 ```
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38
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39 It can also take dataform and RSM parameters similar to a [filtered MAM
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40 query](https://xmpp.org/extensions/xep-0313.html#filter).
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41
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42 E.g if the last message you received had an id `09af3-cc343-b409f` then
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43 the following query would tell you who sent you messages since:
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44
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45 ``` {.xml}
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46 <iq id="lx8" type="get">
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47 <summary xmlns="xmpp:prosody.im/mod_map">
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48 <set xmlns="http://jabber.org/protocol/rsm">
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49 <max>10</max>
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50 <after>09af3-cc343-b409f</after>
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51 </set>
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52 </summary>
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53 </iq>
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54 ```