Files
danbooru/app/logical/sources/strategies/newgrounds.rb
2020-06-24 00:25:45 -05:00

112 lines
3.2 KiB
Ruby

# Image Urls
# * https://art.ngfiles.com/images/1254000/1254722_natthelich_pandora.jpg
# * https://art.ngfiles.com/images/1033000/1033622_natthelich_fire-emblem-marth-plus-progress-pic.png?f1569487181
# * https://art.ngfiles.com/comments/57000/iu_57615_7115981.jpg
#
# Page URLs
# * https://www.newgrounds.com/art/view/puddbytes/costanza-at-bat
# * https://www.newgrounds.com/art/view/natthelich/fire-emblem-marth-plus-progress-pic (multiple)
#
# Profile URLs
# * https://natthelich.newgrounds.com/
module Sources
module Strategies
class Newgrounds < Base
IMAGE_URL = %r{\Ahttps?://art\.ngfiles\.com/images/\d+/\d+_(?<user_name>[0-9a-z-]+)_(?<illust_title>[0-9a-z-]+)\.\w+}i
COMMENT_URL = %r{\Ahttps?://art\.ngfiles\.com/comments/\d+/\w+\.\w+}i
PAGE_URL = %r{\Ahttps?://(?:www\.)?newgrounds\.com/art/view/(?<user_name>[0-9a-z-]+)/(?<illust_title>[0-9a-z-]+)(?:\?.*)?}i
PROFILE_URL = %r{\Ahttps?://(?<artist_name>(?!www)[0-9a-z-]+)\.newgrounds\.com(?:/.*)?}i
def domains
["newgrounds.com", "ngfiles.com"]
end
def site_name
"NewGrounds"
end
def image_urls
if url =~ COMMENT_URL || url =~ IMAGE_URL
[url]
else
urls = []
urls += page&.css(".image img").to_a.map { |img| img["src"] }
urls += page&.css("#author_comments img[data-user-image='1']").to_a.map { |img| img["data-smartload-src"] || img["src"] }
urls.compact
end
end
def page_url
return nil if illust_title.blank? || user_name.blank?
"https://www.newgrounds.com/art/view/#{user_name}/#{illust_title}"
end
def page
return nil if page_url.blank?
response = Danbooru::Http.cache(1.minute).get(page_url)
return nil if response.status == 404
response.parse
end
memoize :page
def tags
page&.css("#sidestats .tags a").to_a.map do |tag|
[tag.text, "https://www.newgrounds.com/search/conduct/art?match=tags&tags=" + tag.text]
end
end
def normalize_tag(tag)
tag = tag.tr("-", "_")
super(tag)
end
def artist_name
name = page&.css(".item-user .item-details h4 a")&.text&.strip || user_name
name&.downcase
end
def other_names
[artist_name, user_name].compact.uniq
end
def profile_url
# user names are not mutable, artist names are.
# However we need the latest name for normalization
"https://#{artist_name}.newgrounds.com"
end
def artist_commentary_title
page&.css(".pod-head > [itemprop='name']")&.text
end
def artist_commentary_desc
page&.css("#author_comments")&.to_html
end
def dtext_artist_commentary_desc
DText.from_html(artist_commentary_desc)
end
def normalize_for_source
page_url
end
def user_name
urls.map { |u| url[PROFILE_URL, :artist_name] || u[IMAGE_URL, :user_name] || u[PAGE_URL, :user_name] }.compact.first
end
def illust_title
urls.map { |u| u[IMAGE_URL, :illust_title] || u[PAGE_URL, :illust_title] }.compact.first
end
end
end
end