fixes #3730

app/assets/javascripts/related_tag.js.erb

@@ -7,6 +7,7 @@
       $("#related-tags-container").hide();
       $("#artist-tags-container").hide();
       $("#upload_tag_string,#post_tag_string").keyup(Danbooru.RelatedTag.update_selected);
+      $("body").on("click", "#artist-related-tags-column a.del", Danbooru.RelatedTag.disable_artist_url)
     }
   }
 
@@ -236,19 +237,26 @@
           if (desc.length > 30) {
             desc = desc.substring(0, 30) + "...";
           }
-          var $del = $("<del/>").text(desc);
+          $ul.append(
-          $ul.append($("<li/>").html($del));
+            $("<li>").append(
+              $("<del>").text(desc)
+            )
+          );
         } else if (text.match(/^ http/)) {
           text = text.substring(1, 1000);
-          var $url = $("<a/>");
           var desc = text.replace(/^https?:\/\//, "");
           if (desc.length > 30) {
             desc = desc.substring(0, 30) + "...";
           }
-          $url.text(desc);
+          $ul.append(
-          $url.attr("href", text);
+            $("<li>").append([
-          $url.attr("target", "_blank");
+              $("<a>").text(desc).attr("href", text).attr("target", "_blank"),
-          $ul.append($("<li/>").html($url));
+              " ",
+              $("<a>").attr("href", text).addClass("del").append(
+                $("<i>").addClass("fas fa-minus-circle")
+              )
+            ])
+          );
         } else {
           $ul.append($("<li/>").text(text));
         }
@@ -286,7 +294,9 @@
     var url = $("#upload_source,#post_source");
     var referer_url = $("#upload_referer_url");
     $.get("/artists/finder.json", {"url": url.val(), "referer_url": referer_url.val()}, Danbooru.RelatedTag.process_artist);
-    e.preventDefault();
+    if (e) {
+      e.preventDefault();      
+    }
   }
 
   Danbooru.RelatedTag.process_artist = function(data) {
@@ -314,6 +324,28 @@
     $("#related-tags").hide();
     $("#toggle-related-tags-link").text("»");
   }
+
+  Danbooru.RelatedTag.disable_artist_url = function(e) {
+    var url = e.currentTarget.href;
+    console.log("clicked %o", url);
+    $.each(Danbooru.RelatedTag.recent_artists[0].sorted_urls, function(k, v) {
+      if (v["normalized_url"] === url || v["url"] === url) {
+        if (!confirm("This will mark the URL as inactive. Continue?")) {
+          return;
+        }
+        
+        $.ajax("/artist_urls/" + v["id"], {
+          method: "PUT",
+          data: {
+            artist_url: {
+              is_active: false
+            }
+          }
+        }).done(Danbooru.RelatedTag.find_artist);
+      }
+    });
+    return false;
+  }
 })();
 
 $(function() {

app/assets/stylesheets/specific/related_tags.scss

@@ -28,6 +28,11 @@ div.related-tags {
           font-weight: bold;
         }
 
+        svg {
+          margin-top: 2px;
+          cursor: pointer;
+        }
+
         a {
           min-width: 3em;
         }

app/controllers/artist_urls_controller.rb

@@ -0,0 +1,18 @@
+class ArtistUrlsController < ApplicationController
+  respond_to :json
+  before_action :member_only
+
+  def update
+    @artist_url = ArtistUrl.find(params[:id])
+    @artist_url.update(artist_url_params)
+    respond_with(@artist_url)
+  end
+
+private
+
+  def artist_url_params
+    permitted_params = %i[is_active]
+
+    params.fetch(:artist_url, {}).permit(permitted_params)
+  end
+end

app/controllers/artists_controller.rb

@@ -1,5 +1,5 @@
 class ArtistsController < ApplicationController
-  respond_to :html, :xml, :json
+  respond_to :html, :xml, :json, :js
   before_action :member_only, :except => [:index, :show, :show_or_new, :banned]
   before_action :builder_only, :only => [:destroy]
   before_action :admin_only, :only => [:ban, :unban]

app/views/artists/_secondary_links.html.erb

@@ -17,7 +17,7 @@
         <% if @artist.is_active? %>
           <li id="artist-delete"><%= link_to "Delete", artist_path(@artist), method: :delete, data: {confirm: "Are you sure you want to delete this artist?"} %></li>
         <% else %>
-          <li><%= link_to "Undelete", artist_path(@artist), method: :put, data: {confirm: "Are you sure you want to undelete this artist?", params: {"artist[is_active]" => true}} %></li>
+          <li><%= link_to "Undelete", artist_path(@artist, format: "js"), method: :put, data: {confirm: "Are you sure you want to undelete this artist?", params: "artist[is_active]=true"}, remote: true %></li>
         <% end %>
       <% end %>
       <% if CurrentUser.is_admin? %>

app/views/artists/update.js.erb

@@ -0,0 +1 @@
+location.reload();

config/routes.rb

@@ -81,6 +81,7 @@ Rails.application.routes.draw do
       get :finder
     end
   end
+  resources :artist_urls, only: [:update]
   resources :artist_versions, :only => [:index] do
     collection do
       get :search