rely on preview urls if available for gallery

2018-09-11 14:57:18 -07:00
parent e0e85a3139
commit 4972c998f8
8 changed files with 42 additions and 2 deletions
--- a/app/logical/sources/strategies/tumblr.rb
+++ b/app/logical/sources/strategies/tumblr.rb
@@ -36,6 +36,12 @@ module Sources::Strategies
        .uniq
    end

+    def preview_urls
+      image_urls.map do |x|
+        x.sub(%r!_1280\.(jpg|png|gif|jpeg)\z!, '_250.\1')
+      end
+    end
+
    def page_url
      [url, referer_url].each do |x|
        if x =~ POST