uploads/batch now supports pixiv

app/controllers/uploads_controller.rb

@@ -28,10 +28,9 @@ class UploadsController < ApplicationController
   end
 
   def batch
-    if params[:url] =~ /twitter/
-      @service = TwitterService.new
-    end
-    @urls = @service.image_urls(params[:url])
+    @source = Sources::Site.new(params[:url])
+    @source.get
+    @urls = @source.image_urls
   end
 
   def index

app/logical/sources/site.rb

@@ -3,7 +3,7 @@
 module Sources
   class Site
     attr_reader :url, :strategy
-    delegate :get, :get_size, :referer_url, :site_name, :artist_name, :profile_url, :image_url, :tags, :artist_record, :unique_id, :page_count, :file_url, :ugoira_frame_data, :to => :strategy
+    delegate :get, :get_size, :referer_url, :site_name, :artist_name, :profile_url, :image_url, :tags, :artist_record, :unique_id, :page_count, :file_url, :ugoira_frame_data, :image_urls, :to => :strategy
 
     def self.strategies
       [Strategies::Pixiv, Strategies::NicoSeiga, Strategies::DeviantArt, Strategies::Nijie, Strategies::Twitter]

app/logical/sources/strategies/base.rb

@@ -67,6 +67,10 @@ module Sources
         template.params[:ref] || template.params[:url]
       end
 
+      def image_urls
+        [image_url]
+      end
+
     protected
       def agent
         raise NotImplementedError

app/logical/sources/strategies/pixiv.rb

@@ -63,6 +63,7 @@ module Sources
           @zip_url, @ugoira_frame_data, @ugoira_content_type = get_zip_url_from_page(page)
           @tags = get_tags_from_page(page)
           @page_count = get_page_count_from_page(page)
+          @gallery_link = get_gallery_link(page)
 
           is_manga = @page_count > 1
 
@@ -87,8 +88,29 @@ module Sources
         image_url || zip_url
       end
 
+      def image_urls
+        results = []
+
+        if @gallery_link
+          agent.get("http://www.pixiv.net/" + @gallery_link) do |page|
+            results = page.search("a.full-size-container").map {|x| "http://www.pixiv.net" + x.attr("href")}
+          end
+        end
+
+        results
+      end
+      
     protected
 
+      def get_gallery_link(page)
+        link = page.search("a.multiple").first
+        if link
+          link.attr("href")
+        else
+          nil
+        end
+      end
+
       # http://i1.pixiv.net/c/600x600/img-master/img/2014/10/02/13/51/23/46304396_p1_master1200.jpg
       # => http://i1.pixiv.net/img-original/img/2014/10/02/13/51/23/46304396_p1.png
       def rewrite_new_medium_images(thumbnail_url)

app/logical/sources/strategies/twitter.rb

@@ -18,5 +18,9 @@ module Sources::Strategies
       @profile_url = "https://twitter.com/" + attrs[:user][:screen_name]
       @image_url = attrs[:entities][:media][0][:media_url] + ":orig"
     end
+
+    def image_urls
+      TwitterService.new.image_urls(url)
+    end
   end
 end

test/unit/sources/pixiv_test.rb

@@ -19,6 +19,20 @@ module Sources
         PixivWebAgent.stubs(:phpsessid).returns(PHPSESSID)
       end
 
+      context "A gallery page" do
+        setup do
+          VCR.use_cassette("pixiv-gallery", :record => :none) do
+            @site = Sources::Site.new("http://www.pixiv.net/member_illust.php?mode=medium&illust_id=49270482")
+            @site.get
+            @image_urls = @site.image_urls
+          end
+        end
+
+        should "get all the image urls" do
+          assert_equal(["http://www.pixiv.net/member_illust.php?mode=manga_big&illust_id=49270482&page=0", "http://www.pixiv.net/member_illust.php?mode=manga_big&illust_id=49270482&page=1"], @image_urls)
+        end
+      end
+
       context "An ugoira source site for pixiv" do
         setup do
           VCR.use_cassette("ugoira-converter", :record => :none) do