no longer require presence of ugoira tag to process ugoira posts

app/logical/downloads/file.rb

@@ -14,7 +14,7 @@ module Downloads
       @file_path = file_path
 
       # we sometimes need to capture data from the source page
-      @data = {:is_ugoira => options[:is_ugoira]}
+      @data = {}
     end
 
     def download!

app/logical/downloads/rewrite_strategies/pixiv.rb

@@ -18,6 +18,7 @@ module Downloads
 
         # http://i2.pixiv.net/img-zip-ugoira/img/2014/08/05/06/01/10/44524589_ugoira1920x1080.zip
         if url =~ %r!\Ahttps?://i\d+\.pixiv\.net/img-zip-ugoira/img/\d{4}/\d{2}/\d{2}/\d{2}/\d{2}/\d{2}/\d+_ugoira\d+x\d+\.zip\z!i
+          data[:is_ugoira] = true
           data[:ugoira_frame_data] = source.ugoira_frame_data
           data[:ugoira_width] = source.ugoira_width
           data[:ugoira_height] = source.ugoira_height

app/logical/pixiv_ugoira_service.rb

@@ -19,9 +19,11 @@ class PixivUgoiraService
   end
 
   def load(data)
-    @frame_data = data[:ugoira_frame_data]
-    @width = data[:ugoira_width]
-    @height = data[:ugoira_height]
-    @content_type = data[:ugoira_content_type]
+    if data[:is_ugoira]
+      @frame_data = data[:ugoira_frame_data]
+      @width = data[:ugoira_width]
+      @height = data[:ugoira_height]
+      @content_type = data[:ugoira_content_type]
+    end
   end
 end

app/models/upload.rb

@@ -149,7 +149,7 @@ class Upload < ActiveRecord::Base
     end
 
     def async_conversion?
-      has_ugoira_tag?
+      is_ugoira?
     end
 
     def ugoira_service
@@ -366,16 +366,12 @@ class Upload < ActiveRecord::Base
       source =~ /^https?:\/\// && file_path.blank?
     end
 
-    def has_ugoira_tag?
-      tag_string =~ /\bugoira\b/i
-    end
-
     # Downloads the file to destination_path
     def download_from_source(destination_path)
       self.file_path = destination_path
-      download = Downloads::File.new(source, destination_path, :is_ugoira => has_ugoira_tag?)
+      download = Downloads::File.new(source, destination_path)
       download.download!
-      ugoira_service.load(download.data) if has_ugoira_tag?
+      ugoira_service.load(download.data)
     end
   end