sources: parse more profile url formats.

Add support for parsing these URL formats:

* https://www.artstation.com/felipecartin/profile
* https://www.deviantart.com/nlpsllp/gallery
* https://fantia.jp/asanagi
* https://www.lofter.com/front/blog/home-page/noshiqian
* https://www.lofter.com/app/xiaokonggedmx
* https://www.lofter.com/blog/semblance
* https://q.nicovideo.jp/users/18700356
* https://dic.nicovideo.jp/u/11141663
* https://3d.nicovideo.jp/users/109584
* https://3d.nicovideo.jp/u/siobi
* https://game.nicovideo.jp/atsumaru/users/7757217
* https://www.pixiv.net/user/13569921/series/81967
* https://pixiv.cc/zerousagi/
* https://www.plurk.com/u/ddks2923
* https://www.plurk.com/m/u/leiy1225
* https://www.plurk.com/s/u/salmonroe13
* https://www.plurk.com/RSSSww/invite/4
* https://skeb.jp/@okku_oxn/works
* https://www.tumblr.com/blog/view/artofelaineho/187614935612
* https://www.tumblr.com/blog/view/artofelaineho
* https://www.tumblr.com/blog/artofelaineho
* https://www.tumblr.com/dashboard/blog/dankwartart
* https://rosarrie.tumblr.com/archive
* https://whereisnovember.tumblr.com/tagged/art
* https://twitpic.com/photos/Type10TK
* https://www.weibo.com/detail/4676597657371957
* https://www.weibo.com/u/5957640693/home?wvr=5
* https://www.weibo.com/lvxiuzi0/home

app/logical/source/url/pixiv.rb

@@ -7,7 +7,7 @@ module Source
     def self.match?(url)
       return false if Source::URL::Fanbox.match?(url) || Source::URL::PixivSketch.match?(url)
 
-      url.domain.in?(%w[pximg.net pixiv.net pixiv.me]) || url.host == "tc-pximg01.techorus-cdn.com"
+      url.domain.in?(%w[pximg.net pixiv.net pixiv.me pixiv.cc]) || url.host == "tc-pximg01.techorus-cdn.com"
     end
 
     def parse
@@ -61,7 +61,9 @@ module Source
       # https://www.pixiv.net/u/9202877
       # https://www.pixiv.net/users/9202877
       # https://www.pixiv.net/users/76567/novels
-      in "www.pixiv.net", ("u" | "users"), user_id, *rest
+      # https://www.pixiv.net/users/39598149/illustrations?p=1
+      # https://www.pixiv.net/user/13569921/series/81967
+      in "www.pixiv.net", ("u" | "user" | "users"), user_id, *rest
         @user_id = user_id
 
       # https://www.pixiv.net/en/users/9202877
@@ -77,6 +79,10 @@ module Source
       in "www.pixiv.me", username
         @username = username
 
+      # https://pixiv.cc/zerousagi/
+      in "www.pixiv.cc", username
+        @username = username
+
       else
       end
     end