Mikael Nordfeldth 3bc2454e91 Avoid excessive remote requests on oEmbed lookups
I noticed that each time a notice was accessed it'd do a remote lookup
with HEAD (and continue despite 404 etc.) and then another attempt to
download the resource. If this wasn't successful new attempts would be
made for each loading of the resource, which is extremely resource
intensive.

Whenever we can say "it's been n seconds since the last attempt" we
could probably enable this again - or just manually reload remote
thumbnails (as part of the StoreRemoteMedia plugin etc.)
2017-07-10 14:41:03 +02:00
..
2016-08-21 09:31:26 +02:00
2016-01-28 19:02:16 +01:00
2015-01-17 12:07:57 +01:00
2016-02-08 17:48:37 +00:00

The Oembed plugin for using and representing oEmbed data.

See: http://www.oembed.com/

Installation
============
This plugin is enabled by default

Settings
========
width: Maximum width of the thumbnail in pixels.
height: Maximum height of the thumbnail in pixels.
show_html: Whether to show HTML oEmbed data.
domain_whitelist: Array of regular expressions. Always escape your dots and end your strings.
check_whitelist: Whether to check the domain_whitelist.

Example
=======
$config['thumbnail']['width'] = 42;
$config['thumbnail']['height'] = 42;
$config['attachments']['show_html'] = true;
addPlugin('Oembed', array(
    'domain_whitelist' => array(
        '^i\d*\.ytimg\.com$' => 'YouTube',
        '^i\d*\.vimeocdn\.com$' => 'Vimeo'
    ),
    'check_whitelist' => true
));