Add padrino support

lib/docs/filters/padrino/clean_html.rb

@@ -0,0 +1,18 @@
+module Docs
+  class Padrino
+    class CleanHtmlFilter < Filter
+      def call
+        title = at_css('#filecontents h1')
+        @doc = at_css('#content')
+
+        css('.highlight').each do |node|
+          node.name = 'pre'
+          node['data-lang'] = node.at_css('[data-lang]')['data-lang']
+          node.content = node.content
+        end
+
+        doc
+      end
+    end
+  end
+end

lib/docs/filters/padrino/entries.rb

@@ -0,0 +1,17 @@
+module Docs
+  class Padrino
+    class EntriesFilter < Docs::EntriesFilter
+      def get_name
+        node = at_css('h1')
+        result = node.content.strip
+        result << ' event' if type == 'Events'
+        result << '()' if node['class'].try(:include?, 'function')
+        result
+      end
+
+      def get_type
+        return 'Ruby'
+      end
+    end
+  end
+end

lib/docs/scrapers/padrino.rb

@@ -0,0 +1,20 @@
+module Docs
+  class Padrino < UrlScraper
+    self.name = 'padrino'
+    self.slug = 'padrino'
+    self.type = 'ruby'
+    self.version = 'master'
+    self.base_url = 'http://www.rubydoc.info/github/padrino/padrino-framework'
+    self.links = {
+      home: 'http://padrinorb.com/',
+      code: 'https://github.com/padrino/padrino-framework'
+    }
+
+    html_filters.push 'padrino/clean_html', 'padrino/entries'
+
+    options[:attribution] = <<-HTML
+                  &copy; Padrino contributors<br>
+                        Licensed under the Creative Commons Attribution License.
+    HTML
+  end
+end