File

mod_map/README.markdown @ 5571:ca3c2d11823c

mod_pubsub_feeds: Track latest timestamp seen in feeds instead of last poll This should ensure that an entry that has a publish timestmap after the previously oldest post, but before the time of the last poll check, is published to the node. Previously if an entry would be skipped if it was published at 13:00 with a timestamp of 12:30, where the last poll was at 12:45. For feeds that lack a timestamp, it now looks for the first post that is not published, assuming that the feed is in reverse chronological order, then iterates back up from there.
author Kim Alvefur <zash@zash.se>
date Sun, 25 Jun 2023 16:27:55 +0200
parent 3653:d31fa28d9482
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---
labels:
- 'Stage-Experimental'
summary: Prototype MAM summary
---

This is a prototype for an experimental archive summary API recently
added in [Prosody trunk](https://hg.prosody.im/trunk/rev/2c5546cc5c70).

# Protocol

::: {.alert .alert-danger}
This is not a finished protocol, but a prototype meant for testing.
:::

A basic query:

``` {.xml}
<iq id="lx7" type="get">
  <summary xmlns="xmpp:prosody.im/mod_map"/>
</iq>
```

Answered like:

``` {.xml}
<iq type="result" id="lx7">
  <summary xmlns="xmpp:prosody.im/mod_map">
    <item jid="juliet@capulet.lit">
      <count>3</count>
      <start>2019-02-25T15:48:00+0100</start>
      <end>2019-08-23T01:39:50+02:00</end>
      <body>O Romeo, Romeo! wherefore art thou Romeo?</body>
    </item>
  </summary>
</iq>
```

It can also take dataform and RSM parameters similar to a [filtered MAM
query](https://xmpp.org/extensions/xep-0313.html#filter).

E.g if the last message you received had an id `09af3-cc343-b409f` then
the following query would tell you who sent you messages since:

``` {.xml}
<iq id="lx8" type="get">
  <summary xmlns="xmpp:prosody.im/mod_map">
    <set xmlns="http://jabber.org/protocol/rsm">
      <max>10</max>
      <after>09af3-cc343-b409f</after>
    </set>
  </summary>
</iq>
```