class Onebox::Engine::WikimediaOnebox

Public Class Methods

priority() click to toggle source
# File lib/onebox/engine/wikimedia_onebox.rb, line 13
def self.priority
  # Wikimedia links end in an image extension.
  # E.g. https://commons.wikimedia.org/wiki/File:Stones_members_montage2.jpg
  # This engine should have priority over the generic ImageOnebox.

  1
end

Public Instance Methods

url() click to toggle source
# File lib/onebox/engine/wikimedia_onebox.rb, line 21
def url
  "https://en.wikipedia.org/w/api.php?action=query&titles=#{match[:name]}&prop=imageinfo&iilimit=50&iiprop=timestamp|user|url&iiurlwidth=500&format=json"
end

Private Instance Methods

data() click to toggle source
# File lib/onebox/engine/wikimedia_onebox.rb, line 31
def data
  first_page = raw['query']['pages'].first[1]

  {
    link: first_page['imageinfo'].first['descriptionurl'],
    title: first_page['title'],
    image: first_page['imageinfo'].first['url'],
    thumbnail: first_page['imageinfo'].first['thumburl']
  }
end
match() click to toggle source
# File lib/onebox/engine/wikimedia_onebox.rb, line 27
def match
  @match ||= @url.match(/^https?:\/\/commons\.wikimedia\.org\/wiki\/(?<name>File:.+)/)
end