Merge pull request #5043 from nonamethanks/fantia-support

Add Fantia support

app/logical/source/url.rb

@@ -23,6 +23,7 @@ module Source
       Source::URL::ArtStation,
       Source::URL::DeviantArt,
       Source::URL::Fanbox,
+      Source::URL::Fantia,
       Source::URL::Foundation,
       Source::URL::HentaiFoundry,
       Source::URL::Lofter,

app/logical/source/url/fantia.rb

@@ -0,0 +1,90 @@
+# frozen_string_literal: true
+
+# Unparsed:
+# https://fantia.jp/asanagi
+
+class Source::URL::Fantia < Source::URL
+  attr_reader :full_image_url
+
+  def self.match?(url)
+    url.domain == "fantia.jp"
+  end
+
+  def parse
+    case [host, *path_segments]
+
+    # posts:
+    # https://c.fantia.jp/uploads/post/file/1070093/main_16faf0b1-58d8-4aac-9e86-b243063eaaf1.jpeg (sample)
+    # https://c.fantia.jp/uploads/post/file/1070093/16faf0b1-58d8-4aac-9e86-b243063eaaf1.jpeg
+    # https://cc.fantia.jp/uploads/post_content_photo/file/4563389/main_a9763427-3ccd-4e51-bcde-ff5e1ce0aa56.jpg?Key-Pair-Id=APKAIOCKYZS7WKBB6G7A&Policy=eyJTdGF0ZW1lbnQiOlt7IlJlc291cmNlIjoiaHR0cHM6Ly9jYy5mYW50aWEuanAvdXBsb2Fkcy9wb3N0X2NvbnRlbnRfcGhvdG8vZmlsZS80NTYzMzg5L21haW5fYTk3NjM0MjctM2NjZC00ZTUxLWJjZGUtZmY1ZTFjZTBhYTU2LmpwZyIsIkNvbmRpdGlvbiI6eyJEYXRlTGVzc1RoYW4iOnsiQVdTOkVwb2NoVGltZSI6MTY0NjkxMzk3OH19fV19&Signature=jyW5ankfO9uCHlKkozYU9RPpO3jzKTW2HuyXgS81i~cRgrXcI9orYU0IXuiit~0TznIyXbB7F~6Z790t7lX948PYAb9luYIREJC2u7pRMP3OBbsANbbFE0o4VR-6O3ZKbYQ4aG~ofVEZfiFVGoKoVtdJxj0bBNQV29eeFylGQATkFmywne1YMtJMqDirRBFMIatqNuunGsiWCQHqLYNHCeS4dZXlOnV8JQq0u1rPkeAQBmDCStFMA5ywjnWTfSZK7RN6RXKCAsMTXTl5X~I6EZASUPoGQy2vHUj5I-veffACg46jpvqTv6mLjQEw8JG~JLIOrZazKZR9O2kIoLNVGQ__
+    # from file download: https://cc.fantia.jp/uploads/post_content/file/1830956/cbcdfcbe_20220224_120_040_100.png?Key-Pair-Id=APKAIOCKYZS7WKBB6G7A&Policy=eyJTdGF0ZW1lbnQiOlt7IlJlc291cmNlIjoiaHR0cHM6Ly9jYy5mYW50aWEuanAvdXBsb2Fkcy9wb3N0X2NvbnRlbnQvZmlsZS8xODMwOTU2L2NiY2RmY2JlXzIwMjIwMjI0XzEyMF8wNDBfMTAwLnBuZyIsIkNvbmRpdGlvbiI6eyJEYXRlTGVzc1RoYW4iOnsiQVdTOkVwb2NoVGltZSI6MTY0NjkxNDU4Nn19fV19&Signature=d1nw8gs9vcshIAeEH4oESm9-7z6y4A7MfoIRRvtUtV9iqTNA8KM0ORuCI7NwEoYc1VHsxy9ByeuSBpNaJoknnc3TOmHFhVRcLn~OWpnWqiHEPpMcSEG7uGlorysjEPmYYRGHjE7LJYcWiiJxjZ~fSBbYzxxwsjroPm-fyGUtNhdJWEMNp52vHe5P9KErb7M8tP01toekGdOqO-pkWm1t9xm2Tp5P7RWcbtQPOixgG4UgOhE0f3LVwHGHYJV~-lB5RjrDbTTO3ezVi7I7ybZjjHotVUK5MbHHmXzC1NqI-VN3vHddTwTbTK9xEnPMR27NHSlho3-O18WcNs1YgKD48w__
+    #
+    # products:
+    # https://c.fantia.jp/uploads/product/image/249638/main_fd5aef8f-c217-49d0-83e8-289efb33dfc4.jpg
+    # https://c.fantia.jp/uploads/product_image/file/219407/main_bd7419c2-2450-4c53-a28a-90101fa466ab.jpg (sample)
+    # https://c.fantia.jp/uploads/product_image/file/219407/bd7419c2-2450-4c53-a28a-90101fa466ab.jpg
+    in _, "uploads", image_type, ("file" | "image"), image_id, /(?:\w+_)?([\w-]+\.\w+)/ => file
+      #  post_id/product_id == image_id only for the first image in a post/product
+      case image_type
+      when "post"
+        @post_id = image_id
+        @full_image_url = "https://c.fantia.jp/uploads/post/file/#{@post_id}/#{$1}"
+      when "product"
+        @product_id = image_id
+        @full_image_url = "https://c.fantia.jp/uploads/product/image/#{@product_id}/#{$1}"
+      when "product_image"
+        @full_image_url = "https://c.fantia.jp/uploads/product_image/file/#{image_id}/#{$1}"
+      else
+        @full_image_url = original_url
+      end
+
+    # https://fantia.jp/posts/1143951/download/1830956
+    in _, "posts", post_id, "download", image_id
+      @post_id = post_id
+      @download_id = image_id
+
+    # https://fantia.jp/posts/1148334
+    in _, "posts", /\d+/ => post_id
+      @post_id = post_id
+
+    # https://fantia.jp/products/249638
+    in _, "products", /\d+/ => product_id
+      @product_id = product_id
+
+    # https://fantia.jp/fanclubs/64496
+    # https://fantia.jp/fanclubs/1654/posts
+    in _, "fanclubs", /\d+/ => fanclub_id, *rest
+      @fanclub_id = fanclub_id
+
+    else
+    end
+  end
+
+  def image_url?
+    @full_image_url.present?
+  end
+
+  def downloadable?
+    @download_id.present?
+  end
+
+  def page_url
+    if @post_id.present?
+      "https://fantia.jp/posts/#{@post_id}"
+    elsif @product_id.present?
+      "https://fantia.jp/products/#{@product_id}"
+    end
+  end
+
+  def work_id
+    @post_id || @product_id
+  end
+
+  def work_type
+    if @post_id.present?
+      "post"
+    elsif @product_id.present?
+      "product"
+    end
+  end
+end