discourse/lib/onebox/engine/flickr_onebox.rb

53 lines
1.5 KiB
Ruby

# frozen_string_literal: true
require_relative "./opengraph_image"
module Onebox
module Engine
class FlickrOnebox
include Engine
include StandardEmbed
matches_regexp(%r{^https?://www\.flickr\.com/photos/})
always_https
def to_html
og = get_opengraph
return album_html(og) if og.url =~ %r{/sets/}
return image_html(og) if !og.image.nil?
nil
end
private
def album_html(og)
escaped_url = ::Onebox::Helpers.normalize_url_for_output(url)
album_title = "[Album] #{og.title}"
<<-HTML
<div class='onebox flickr-album'>
<a href='#{escaped_url}' target='_blank' rel='noopener'>
<span class='outer-box' style='max-width:#{og.image_width}px'>
<span class='inner-box'>
<span class='album-title'>#{album_title}</span>
</span>
</span>
<img src='#{og.secure_image_url}' #{og.title_attr} height='#{og.image_height}' width='#{og.image_width}'>
</a>
</div>
HTML
end
def image_html(og)
escaped_url = ::Onebox::Helpers.normalize_url_for_output(url)
<<-HTML
<a href='#{escaped_url}' target='_blank' rel='noopener' class="onebox">
<img src='#{og.secure_image_url}' #{og.title_attr} alt='Imgur' height='#{og.image_height}' width='#{og.image_width}'>
</a>
HTML
end
end
end
end