mod_compat_roles: Fix attempt to index a nil value #1847
permissions[] is not a map with role names as keys since 817bc9873fc2
but instead a level with host names were added. This was likely an
oversight.
Refactored towards railroad.
---
labels:
- 'Stage-Alpha'
summary: Subscribe to Twitter search queries over pubsub
...
Introduction
------------
Twitter has an open 'realtime' search API, but it requires polling
(within their rate limits). This module allows Prosody to poll for you,
and push new results to subscribers over XMPP.
Configuration
-------------
This module must be loaded on a Prosody pubsub component. Add it to
`modules_enabled` and configure like so:
Component "pubsub.example.com" "pubsub"
modules_enabled = { "pubsub_twitter" }
twitter_searches = {
realtime = "xmpp OR realtime";
prosody = "prosody xmpp";
}
This example creates two nodes, 'realtime' and 'prosody' that clients
can subscribe to using
[XEP-0060](http://xmpp.org/extensions/xep-0060.html). Results are in
[ATOM 1.0 format](http://atomenabled.org/) for easy consumption.
Option Description
------------------------- --------------------------------------------------------------------------------
twitter\_searches A list of virtual nodes to create and their associated Twitter search queries.
twitter\_pull\_interval Number of minutes between polling for new results (default 20)
twitter\_search\_url URL of the JSON search API, default: "http://search.twitter.com/search.json"
Compatibility
-------------
----- -------
0.9 Works
----- -------