Class: Onebox::Engine::PastebinOnebox

Inherits:
Object
  • Object
show all
Includes:
Onebox::Engine, StandardEmbed
Defined in:
lib/onebox/engine/pastebin_onebox.rb

Constant Summary

Constants included from Onebox::Engine

DEFAULT

Instance Attribute Summary

Attributes included from Onebox::Engine

#cache, #timeout, #uri, #url

Instance Method Summary collapse

Methods included from StandardEmbed

add_oembed_provider, add_opengraph_provider, #always_https?, oembed_providers, opengraph_providers, #raw

Methods included from Onebox::Engine

engines, included, #initialize, #options, #options=, #placeholder_html

Instance Method Details

#paste_key ⇒ Object 



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# File 'lib/onebox/engine/pastebin_onebox.rb', line 9

def paste_key
  if uri.path =~ /\/raw\//
    match = uri.path.match(/\/raw\/([^\/]+)/)
    return match[1] if match && match[1]
  elsif uri.path =~ /\/download\//
    match = uri.path.match(/\/download\/([^\/]+)/)
    return match[1] if match && match[1]
  elsif uri.path =~ /\/embed\//
    match = uri.path.match(/\/embed\/([^\/]+)/)
    return match[1] if match && match[1]
  else
    match = uri.path.match(/\/([^\/]+)/)
    return match[1] if match && match[1]
  end

  nil
rescue
  return nil
end

#to_html ⇒ Object 



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# File 'lib/onebox/engine/pastebin_onebox.rb', line 29

def to_html
  return nil unless paste_key
  response = Onebox::Helpers.fetch_response("http://pastebin.com/raw/#{paste_key}", 1)
  return nil unless response && response.code.to_i == 200
  return "<iframe src='//pastebin.com/embed_iframe/#{paste_key}' style='border:none;width:100%;max-height:100px;'></iframe>"
end