Artist urls can be prepended with a '-' to mark is inactive (#3388)

app/assets/javascripts/related_tag.js.erb

@@ -142,7 +142,11 @@
           tags.push(["BANNED_ARTIST", "banned"]);
         }
         $.each(Danbooru.RelatedTag.recent_artists[0].sorted_urls, function(i, url) {
-          tags.push([" " + url.url, 0]);
+          var x = url.url;
+          if (!url.is_active) {
+            x = "-" + x;
+          }
+          tags.push([" " + x, 0]);
         });
       } else if (Danbooru.RelatedTag.recent_artists.length >= 10) {
         tags.push([" none", 0]);
@@ -226,7 +230,15 @@
         );
       } else {
         var text = tag[0];
-        if (text.match(/^ http/)) {
+        if (text.match(/^ -http/)) {
+          text = text.substring(1, 1000);
+          var desc = text.replace(/^-https?:\/\//, "");
+          if (desc.length > 30) {
+            desc = desc.substring(0, 30) + "...";
+          }
+          var $del = $("<del/>").html(desc);
+          $ul.append($("<li/>").html($del));
+        } else if (text.match(/^ http/)) {
           text = text.substring(1, 1000);
           var $url = $("<a/>");
           var desc = text.replace(/^https?:\/\//, "");

app/models/artist_url.rb

@@ -1,4 +1,5 @@
 class ArtistUrl < ApplicationRecord
+  before_validation :parse_prefix
   before_save :initialize_normalized_url, on: [ :create ]
   before_save :normalize
   validates_presence_of :url
@@ -58,6 +59,13 @@ class ArtistUrl < ApplicationRecord
     url = url.gsub(/^http:\/\/i\d+\.pixiv\.net\/img\d+/, "http://*.pixiv.net/img*")
   end
 
+  def parse_prefix
+    if url && url[0] == "-"
+      self.url = url[1..-1]
+      self.is_active = false
+    end
+  end
+
   def priority
     if normalized_url =~ /pixiv\.net\/member\.php/
       10
@@ -89,7 +97,11 @@ class ArtistUrl < ApplicationRecord
   end
 
   def to_s
-    url
+    if is_active?
+      url
+    else
+      "-#{url}"
+    end
   end
 
   def validate_url_format

app/views/artists/_summary.html.erb

@@ -30,7 +30,7 @@
       <ul>
         <% artist.urls.each do |url| %>
           <li>
-            <%= link_to h(url.to_s), h(url.to_s) %>
+            <%= link_to h(url.to_s), h(url) %>
             <% if CurrentUser.user.is_moderator? %>
               [<%= link_to("mass edit", edit_moderator_tag_path(:antecedent => "-#{artist.name} source:#{ArtistUrl.normalize_for_search(url.to_s)}", :consequent => artist.name)) %>]
             <% end %>