view mod_auth_http_cookie/README.md @ 6261:1c62edeb9147

mod_pastebin: Update Readme diff --git a/mod_pastebin/README.md b/mod_pastebin/README.md --- a/mod_pastebin/README.md +++ b/mod_pastebin/README.md @@ -37,12 +37,14 @@ For example: Pastes will be available by default at `http://<your-prosody>:5280/pastebin/` by default. -In Prosody 0.9 and later this can be changed with [HTTP -settings](https://prosody.im/doc/http). +Ports and path can be changed with [HTTP +settings](https://prosody.im/doc/http), for example like: -In 0.8 and older this can be changed with `pastebin_ports` (see below), -or you can forward another external URL from your web server to Prosody, -use `pastebin_url` to set that URL. +``` {.lua} + http_paths = { + pastebin = "/$host-paste"; + } +``` # Discovery @@ -82,27 +84,16 @@ The line and character tresholds are adv pastebin_line_threshold The maximum number of lines a message may have before it is sent to the pastebin. (default 4 lines) pastebin_trigger A string of characters (e.g. "!paste ") which if detected at the start of a message, always sends the message to the pastebin, regardless of length. (default: not set) pastebin_expire_after Number of hours after which to expire (remove) a paste, defaults to 24. Set to 0 to store pastes permanently on disk. - pastebin_ports List of ports to run the HTTP server on, same format as mod_httpserver's http_ports[^1] - pastebin_url Base URL to display for pastebin links, must end with / and redirect to Prosody's built-in HTTP server[^2] # Compatibility - ------ ------- - trunk Works + ------ --------------------- + trunk Works as of 25-06-13 + 13 Works 0.12 Works - 0.11 Works - 0.10 Works - 0.9 Works - 0.8 Works - ------ ------- + ------ --------------------- # Todo - Maximum paste length - Web interface to submit pastes? - -[^1]: As of Prosody 0.9, `pastebin_ports` is replaced by `http_ports`, - see [Prosody HTTP server documentation](https://prosody.im/doc/http) - -[^2]: See also - [http_external_url](https://prosody.im/doc/http#external_url)
author Menel <menel@snikket.de>
date Fri, 13 Jun 2025 11:39:58 +0200
parents fe081789f7b5
children
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---
labels:
- Stage-Alpha
...

Introduction
============

This is an experimental authentication module that does an asynchronous
HTTP call to verify username and password.

This is a (possibly temporary) fork of mod_http_auth_async that adds
support for authentication using a cookie and SASL EXTERNAL.

Details
=======

When a user attempts to authenticate to Prosody, this module takes the
username and password and does a HTTP GET request with [Basic
authentication][rfc7617] to the configured `http_auth_url`.

Configuration
=============

``` lua
VirtualHost "example.com"
  authentication = "http_auth_cookie"
  http_auth_url = "http://example.com/auth"
  http_cookie_auth_url = "https://example.com/testcookie.php?user=$user"
```

Cookie Authentication
=====================

It is possible to link authentication to an existing web application. This
has the benefit that the user logging into the web application in their
browser will automatically log them into their XMPP account.

There are some prerequisites for this to work:

  - The BOSH or Websocket requests must include the application's cookie in
  the headers sent to Prosody. This typically means the web chat code needs
  to be served from the same domain as the web application.
  
  - The web application must have a URL that returns 200 OK when called with
  a valid cookie, and returns a different status code if the cookie is invalid
  or not currently logged in.
  
  - The XMPP username for the user must be passed to Prosody by the client, or
  returned in the 200 response from the web application.

Set `http_cookie_auth_url` to the web application URL that is used to check the
cookie. You may use the variables `$host` for the XMPP host and `$user` for the
XMPP username.

If the `$user` variable is included in the URL, the client must provide the username
via the "authzid" in the SASL EXTERNAL authentication mechanism.

If the `$user` variable is *not* included in the URL, Prosody expects the web application's response to be the username instead, as UTF-8 text/plain.

Compatibility
=============

Requires Prosody trunk