view mod_lastlog2/README.markdown @ 4651:8231774f5bfd

mod_cloud_notify_encrypted: Ensure body substring remains valid UTF-8 The `body:sub()` call risks splitting the string in the middle of a multi-byte UTF-8 sequence. This should have been caught by util.stanza validation, but that would have caused some havoc, at the very least causing the notification to not be sent. There have been no reports of this happening. Likely because this module isn't widely deployed among users with languages that use many longer UTF-8 sequences. The util.encodings.utf8.valid() function is O(n) where only the last sequence really needs to be checked, but it's in C and expected to be fast.
author Kim Alvefur <zash@zash.se>
date Sun, 22 Aug 2021 13:22:59 +0200
parents fd582067c732
children
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---
labels:
- 'Stage-Beta'
summary: Record last timestamp of events
---

# Introduction

Similar to [mod_lastlog], this module records the last timestamp of
various events, but keeps the last timestamp per type of event, instead
of the last event.

# Usage

As with all modules, copy it to your plugins directory and then add it
to the modules\_enabled list:

``` {.lua}
modules_enabled = {
  -- other modules
  "lastlog2",
}
```

# Configuration

There are some options you can add to your config file:

  Name                   Type      Default   Description
  ---------------------- --------- --------- ---------------------------------
  lastlog\_ip\_address   boolean   false     Log the IP address of the user?

# Usage

You can check a user's last activity by running:

    prosodyctl mod_lastlog username@example.com

# Compatibility

  Version   State
  --------- -------
  Any       *TBD*