mirror of
https://github.com/codeninjasllc/discourse.git
synced 2024-12-18 11:32:24 -05:00
25 lines
704 B
Ruby
25 lines
704 B
Ruby
|
require_dependency 'oneboxer/oembed_onebox'
|
||
|
|
|
||
|
|
module Oneboxer
|
||
|
|
class FlickrOnebox < BaseOnebox
|
||
|
|
|
||
|
|
matcher /^https?\:\/\/.*\.flickr\.com\/.*$/
|
||
|
|
|
||
|
|
def onebox
|
||
|
|
|
||
|
|
page_html = open(@url).read
|
||
|
|
return nil if page_html.blank?
|
||
|
|
doc = Hpricot(page_html)
|
||
|
|
|
||
|
|
# Flikrs oembed just stopped returning images for no reason. Let's use opengraph instead.
|
||
|
|
open_graph = Oneboxer.parse_open_graph(doc)
|
||
|
|
|
||
|
|
# A site is supposed to supply all the basic og attributes, but some don't (like deviant art)
|
||
|
|
# If it just has image and no title, embed it as an image.
|
||
|
|
return BaseOnebox.image_html(open_graph['image'], nil, @url) if open_graph['image'].present?
|
||
|
|
nil
|
||
|
|
end
|
||
|
|
|
||
|
|
end
|
||
|
|
end
|