iqdb: hide low similarity results behind "show" link.

app/javascript/packs/application.js

@@ -33,6 +33,7 @@ export { default as Blacklist } from '../src/javascripts/blacklists.js';
 export { default as Comment } from '../src/javascripts/comments.js';
 export { default as CurrentUser } from '../src/javascripts/current_user.js';
 export { default as Dtext } from '../src/javascripts/dtext.js';
+export { default as IqdbQuery } from '../src/javascripts/iqdb_queries.js';
 export { default as Note } from '../src/javascripts/notes.js';
 export { default as Post } from '../src/javascripts/posts.js.erb';
 export { default as PostModeMenu } from '../src/javascripts/post_mode_menu.js';

app/javascript/src/javascripts/iqdb_queries.js

@@ -0,0 +1,11 @@
+let IqdbQuery = {};
+
+IqdbQuery.initialize_all = function() {
+  $(document).on("click.danbooru", "a.toggle-iqdb-posts-low-similarity", function(event) {
+    $(".iqdb-posts-low-similarity").toggle();
+    $("a.toggle-iqdb-posts-low-similarity").toggle();
+    event.preventDefault();
+  });
+};
+
+$(document).ready(IqdbQuery.initialize_all);

app/javascript/src/javascripts/uploads.js.erb

@@ -6,7 +6,8 @@ let Upload = {};
 
 Upload.MAX_FILE_SIZE = <%= Danbooru.config.max_file_size.to_json %> / (1024 * 1024);
 Upload.IQDB_LIMIT = 5;
-Upload.IQDB_SIMILARITY = 50;
+Upload.IQDB_MIN_SIMILARITY = 50;
+Upload.IQDB_HIGH_SIMILARITY = 65;
 
 Upload.initialize_all = function() {
   if ($("#c-uploads,#c-posts").length) {
@@ -81,7 +82,14 @@ Upload.initialize_similar = function() {
 
     let source = $("#upload_source").val();
     if (/^https?:\/\//.test(source)) {
-      $.get("/iqdb_queries.js", { url: source, limit: Upload.IQDB_LIMIT, similarity: Upload.IQDB_SIMILARITY });
+      $.get("/iqdb_queries.js", {
+        limit: Upload.IQDB_LIMIT,
+        search: {
+          url: source,
+          similarity: Upload.IQDB_MIN_SIMILARITY,
+          high_similarity: Upload.IQDB_HIGH_SIMILARITY
+        }
+      });
     }
   });
 }

app/javascript/src/styles/specific/iqdb_queries.scss

@@ -0,0 +1,4 @@
+.iqdb-posts-low-similarity {
+  display: inline-block;
+  background-color: var(--error-background-color);
+}