Add auto-embedding of, well, all sorts of stuff through the magic of …

…oEmbed.

lib/schnitzelpress/post.rb

@@ -1,5 +1,11 @@
 require 'tilt'
 require 'coderay'
+require 'oembed'
+
+OEmbed::Providers.register_all
+SoundCloundProvider = OEmbed::Provider.new("http://soundcloud.com/oembed")
+SoundCloundProvider << "http://*.soundcloud.com/*"
+OEmbed::Providers.register(SoundCloundProvider)
 
 module SchnitzelPress
   class MarkdownRenderer < Redcarpet::Render::HTML
@@ -10,12 +16,9 @@ def block_code(code, language)
     end
 
     def autolink(link, type)
-      if link =~ %r{youtube.com\/watch\?v=(.+)$}
-        youtube_id = $1
-        %q(<iframe width="600" height="335" src="http://www.youtube.com/embed/%s"></iframe>) % youtube_id
-      else
-        %q(<a href="%s">%s</a>) % [link, link]
-      end
+      OEmbed::Providers.get(link).html
+    rescue OEmbed::NotFound
+      %q(<a href="%s">%s</a>) % [link, link]
     end
   end
 

schnitzelpress.gemspec

@@ -37,6 +37,7 @@ Gem::Specification.new do |gem|
   gem.add_dependency 'schnitzelstyle', '~> 0.0.4'
   gem.add_dependency 'i18n'
   gem.add_dependency 'tilt', '~> 1.3.0'
+  gem.add_dependency 'ruby-oembed'
 
   # CLI related
   gem.add_dependency 'thor'