好的,我明白了,我进行了一些本地调试,我确认在默认的 Discourse 安装中,这个问题 100% 可以复现。
我在此总结一下:
关于“未分类”有两个设置:
allow_uncategorized_topics 默认 关闭
suppress_uncategorized_badge 默认 开启
当 allow_uncategorized_topics 被禁用时(默认设置),我们会将其存在泄露到某些地方。
如果你尝试通过启用“未分类”来删除它,你会看到:
在 Discourse 中,这个分类非常奇怪,因为它:
- 必须 存在
- 不能 被删除
- 我们将其注入到 很多 逻辑的 很多 地方:
我们可以通过添加越来越多的条件语句来修复这种泄露,现在客户端和服务器端大概有 10 个左右。
或者我们可以 从根本上解决这个问题,只允许管理员 删除该分类,然后它就会消失,我们再也不需要检查它了。
我的建议是:
- 删除这两个设置,并删除隐藏设置
uncategorized_category_id - 拥有一个默认分类的概念(我们已经有了)- 我们已经有了
default_composer_category - “未分类”就不再是一个特殊概念,需要考虑的东西更少。
- 为那些必须有一个“没有徽章的分类”的人提供一个主题组件。
当前的搜索错误可以通过类似以下方式修复:
diff --git a/app/assets/javascripts/select-kit/addon/components/search-advanced-category-chooser.js b/app/assets/javascripts/select-kit/addon/components/search-advanced-category-chooser.js
index a678919d16..83a9ed27db 100644
--- a/app/assets/javascripts/select-kit/addon/components/search-advanced-category-chooser.js
+++ b/app/assets/javascripts/select-kit/addon/components/search-advanced-category-chooser.js
@@ -1,4 +1,5 @@
import { classNames } from "@ember-decorators/component";
+import { setting } from "discourse/lib/computed";
import CategoryChooserComponent from "select-kit/components/category-chooser";
import {
pluginApiIdentifiers,
@@ -7,11 +8,13 @@ import {
@classNames("search-advanced-category-chooser")
@selectKitOptions({
- allowUncategorized: true,
+ allowUncategorized: "allowUncategorized",
clearable: true,
none: "category.all",
displayCategoryDescription: false,
permissionType: null,
})
@pluginApiIdentifiers("search-advanced-category-chooser")
-export default class SearchAdvancedCategoryChooser extends CategoryChooserComponent {}
+export default class SearchAdvancedCategoryChooser extends CategoryChooserComponent {
+ @setting("allow_uncategorized_topics") allowUncategorized;
+}
import { render } from "@ember/test-helpers";
import { module, test } from "qunit";
import { setupRenderingTest } from "discourse/tests/helpers/component-test";
import selectKit from "discourse/tests/helpers/select-kit-helper";
import SearchAdvancedCategoryChooser from "select-kit/components/search-advanced-category-chooser";
module(
"Integration | Component | select-kit/search-advanced-category-chooser",
function (hooks) {
setupRenderingTest(hooks);
hooks.beforeEach(function () {
this.set("subject", selectKit());
});
test("respects allow_uncategorized_topics setting when false", async function (assert) {
this.siteSettings.allow_uncategorized_topics = false;
await render(
<template><SearchAdvancedCategoryChooser /></template>
);
await this.subject.expand();
// Uncategorized category (ID 17 in test data) should not be present when setting is false
assert.false(
this.subject.rowByValue(17).exists(),
"uncategorized category is not available when allow_uncategorized_topics is false"
);
});
test("shows uncategorized category when allow_uncategorized_topics is true", async function (assert) {
this.siteSettings.allow_uncategorized_topics = true;
await render(
<template><SearchAdvancedCategoryChooser /></template>
);
await this.subject.expand();
// Uncategorized category (ID 17 in test data) should be present when setting is true
assert.true(
this.subject.rowByValue(17).exists(),
"uncategorized category is available when allow_uncategorized_topics is true"
);
});
test("has correct default options", async function (assert) {
await render(
<template><SearchAdvancedCategoryChooser /></template>
);
assert.strictEqual(
this.subject.header().label(),
"All categories",
"has correct default none label"
);
});
}
);
但这只是高级搜索的错误,我们一直在玩打地鼠游戏……

