imgur_onebox.rb in onebox-1.8.81

- old
+ new
@@ -1,65 +1,65 @@
-module Onebox
-  module Engine
-    class ImgurOnebox
-      include Engine
-      include StandardEmbed
-
-      matches_regexp(/^https?:\/\/(www\.)?imgur\.com/)
-      always_https
-
-      def to_html
-        og = get_opengraph
-        return video_html(og) if !og.video_secure_url.nil?
-        return album_html(og) if is_album?
-        return image_html(og) if !og.image.nil?
-        nil
-      end
-
-      private
-
-      def video_html(og)
-        <<-HTML
-            <video width='#{og.video_width}' height='#{og.video_height}' #{og.title_attr} controls loop>
-              <source src='#{og.video_secure_url}' type='video/mp4'>
-              <source src='#{og.video_secure_url.gsub('mp4', 'webm')}' type='video/webm'>
-            </video>
-          HTML
-      end
-
-      def album_html(og)
-        escaped_url = ::Onebox::Helpers.normalize_url_for_output(url)
-        album_title = "[Album] #{og.title}"
-
-        <<-HTML
-            <div class='onebox imgur-album'>
-              <a href='#{escaped_url}' target='_blank'>
-                <span class='outer-box' style='width:#{og.image_width}px'>
-                  <span class='inner-box'>
-                    <span class='album-title'>#{album_title}</span>
-                  </span>
-                </span>
-                <img src='#{og.get_secure_image}' #{og.title_attr} height='#{og.image_height}' width='#{og.image_width}'>
-              </a>
-            </div>
-          HTML
-      end
-
-      def is_album?
-        response = Onebox::Helpers.fetch_response("https://api.imgur.com/oembed.json?url=#{url}") rescue "{}"
-        oembed_data = Onebox::Helpers.symbolize_keys(::MultiJson.load(response))
-        imgur_data_id = Nokogiri::HTML(oembed_data[:html]).xpath("//blockquote").attr("data-id")
-        imgur_data_id.to_s[/a\//]
-      end
-
-      def image_html(og)
-        escaped_url = ::Onebox::Helpers.normalize_url_for_output(url)
-
-        <<-HTML
-            <a href='#{escaped_url}' target='_blank' class="onebox">
-              <img src='#{og.get_secure_image}' #{og.title_attr} alt='Imgur' height='#{og.image_height}' width='#{og.image_width}'>
-            </a>
-          HTML
-      end
-    end
-  end
-end
+module Onebox
+  module Engine
+    class ImgurOnebox
+      include Engine
+      include StandardEmbed
+
+      matches_regexp(/^https?:\/\/(www\.)?imgur\.com/)
+      always_https
+
+      def to_html
+        og = get_opengraph
+        return video_html(og) if !og.video_secure_url.nil?
+        return album_html(og) if is_album?
+        return image_html(og) if !og.image.nil?
+        nil
+      end
+
+      private
+
+      def video_html(og)
+        <<-HTML
+            <video width='#{og.video_width}' height='#{og.video_height}' #{og.title_attr} controls loop>
+              <source src='#{og.video_secure_url}' type='video/mp4'>
+              <source src='#{og.video_secure_url.gsub('mp4', 'webm')}' type='video/webm'>
+            </video>
+          HTML
+      end
+
+      def album_html(og)
+        escaped_url = ::Onebox::Helpers.normalize_url_for_output(url)
+        album_title = "[Album] #{og.title}"
+
+        <<-HTML
+            <div class='onebox imgur-album'>
+              <a href='#{escaped_url}' target='_blank'>
+                <span class='outer-box' style='width:#{og.image_width}px'>
+                  <span class='inner-box'>
+                    <span class='album-title'>#{album_title}</span>
+                  </span>
+                </span>
+                <img src='#{og.get_secure_image}' #{og.title_attr} height='#{og.image_height}' width='#{og.image_width}'>
+              </a>
+            </div>
+          HTML
+      end
+
+      def is_album?
+        response = Onebox::Helpers.fetch_response("https://api.imgur.com/oembed.json?url=#{url}") rescue "{}"
+        oembed_data = Onebox::Helpers.symbolize_keys(::MultiJson.load(response))
+        imgur_data_id = Nokogiri::HTML(oembed_data[:html]).xpath("//blockquote").attr("data-id")
+        imgur_data_id.to_s[/a\//]
+      end
+
+      def image_html(og)
+        escaped_url = ::Onebox::Helpers.normalize_url_for_output(url)
+
+        <<-HTML
+            <a href='#{escaped_url}' target='_blank' class="onebox">
+              <img src='#{og.get_secure_image}' #{og.title_attr} alt='Imgur' height='#{og.image_height}' width='#{og.image_width}'>
+            </a>
+          HTML
+      end
+    end
+  end
+end