Revert "FIX: Sanitize tags before creation"

This reverts commit 18ae8de9e5.

app/assets/javascripts/select-kit/components/mini-tag-chooser.js.es6

@@ -214,6 +214,28 @@ export default ComboBox.extend(TagsMixin, {
     this.destroyTags(tags);
   },
 
+  _sanitizeContent(content, property) {
+    switch (typeof content) {
+      case "string":
+        // See lib/discourse_tagging#clean_tag.
+        return content
+          .trim()
+          .replace(/\s+/, "-")
+          .replace(/[\/\?#\[\]@!\$&'\(\)\*\+,;=\.%\\`^\s|\{\}"<>]+/, "")
+          .substring(0, this.siteSettings.max_tag_length);
+      default:
+        return get(content, this.get(property));
+    }
+  },
+
+  valueForContentItem(content) {
+    return this._sanitizeContent(content, "valueAttribute");
+  },
+
+  _nameForContent(content) {
+    return this._sanitizeContent(content, "nameProperty");
+  },
+
   actions: {
     onSelect(tag) {
       this.set("tags", makeArray(this.get("tags")).concat(tag));

app/assets/javascripts/select-kit/mixins/tags.js.es6

@@ -68,20 +68,5 @@ export default Ember.Mixin.create({
     }
 
     return true;
-  },
-
-  createContentFromInput(input) {
-    // See lib/discourse_tagging#clean_tag.
-    var content = input
-      .trim()
-      .replace(/\s+/, "-")
-      .replace(/[\/\?#\[\]@!\$&'\(\)\*\+,;=\.%\\`^\s|\{\}"<>]+/, "")
-      .substring(0, this.siteSettings.max_tag_length);
-
-    if (this.siteSettings.force_lowercase_tags) {
-      content = content.toLowerCase();
-    }
-
-    return content;
   }
 });

config/site_settings.yml

@@ -1811,4 +1811,3 @@ tags:
     default: false
   force_lowercase_tags:
     default: true
-    client: true

test/javascripts/components/mini-tag-chooser-test.js.es6

@@ -12,7 +12,6 @@ componentTest("default", {
 
   beforeEach() {
     this.siteSettings.max_tag_length = 24;
-    this.siteSettings.force_lowercase_tags = true;
 
     this.site.set("can_create_tag", true);
     this.set("tags", ["jeff", "neil", "arpit"]);
@@ -86,11 +85,11 @@ componentTest("default", {
     );
 
     await this.get("subject").expand();
-    await this.get("subject").fillInFilter("invalid' Tag");
+    await this.get("subject").fillInFilter("invalid'tag");
     await this.get("subject").keyboard("enter");
     assert.deepEqual(
       this.get("tags"),
-      ["jeff", "neil", "arpit", "régis", "joffrey", "invalid-tag"],
+      ["jeff", "neil", "arpit", "régis", "joffrey", "invalidtag"],
       "it strips invalid characters in tag"
     );
 
@@ -99,7 +98,7 @@ componentTest("default", {
     await this.get("subject").keyboard("enter");
     assert.deepEqual(
       this.get("tags"),
-      ["jeff", "neil", "arpit", "régis", "joffrey", "invalid-tag"],
+      ["jeff", "neil", "arpit", "régis", "joffrey", "invalidtag"],
       "it does not allow creating long tags"
     );