Class: Lita::Handlers::RedditImagePreview
- Inherits:
-
Handler
- Object
- Handler
- Lita::Handlers::RedditImagePreview
- Defined in:
- lib/lita/handlers/reddit_image_preview.rb
Instance Method Summary collapse
Instance Method Details
#reddit_image_preview(response) ⇒ Object
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# File 'lib/lita/handlers/reddit_image_preview.rb', line 11 def reddit_image_preview(response) html = open(response..body, 'User-Agent' => 'lita') doc = Nokogiri::HTML(html.read) if doc.css('img.media-element').length > 0 response.reply doc.css('img.media-element')[0].attr('src') end end |