feat: announce when removing post

assets/javascripts/discourse/components/modal/remove-post.hbs

@@ -0,0 +1,52 @@
+<DModal
+  class="remove-post-modal"
+  @title="同意举报并删除"
+  {{!-- @title={{i18n this.modalTitle}} --}}
+  {{!-- @closeModal={{this.warnBeforeClosing}}
+  @flash={{this.flash}} --}}
+>
+  <:body>
+    {{#unless this.submitted}}
+      <h2>为什么删除此内容？</h2>
+      <form>
+        {{#each this.reasonOptions as |reason|}}
+          <label>
+            <input
+              type="radio"
+              name="reason"
+              value={{reason.id}}
+              checked={{eq this.reason.id reason.id}}
+              {{on "change" (fn this.setReason reason.id)}}
+            />
+            {{reason.name}}
+          </label>
+        {{/each}}
+      </form>
+      {{#unless this.reason.hideReason}}
+        <Textarea
+          name="message"
+          class="announcement-message"
+          placeholder={{this.customPlaceholder}}
+          @disabled={{this.isSaving}}
+          @value={{this.announcementContent}}
+        />
+      {{/unless}}
+    {{/unless}}
+  </:body>
+  <:footer>
+    {{!-- <div class="penalty-history">{{html-safe this.penaltyHistory}}</div> --}}
+    <DButton
+      class="btn-danger confirm-delete"
+      @action={{this.confirmDelete}}
+      @disabled={{this.isSaving}}
+      @icon="trash-alt"
+      @label={{this.confirmButtonLabel}}
+    />
+    <DButton
+      class="btn-flat d-modal-cancel"
+      @action={{@closeModal}}
+      @disabled={{this.isSaving}}
+      @label="cancel"
+    />
+  </:footer>
+</DModal>

assets/javascripts/discourse/components/modal/remove-post.js

@@ -0,0 +1,168 @@
+import Component from "@glimmer/component";
+import { tracked } from "@glimmer/tracking";
+import { action } from "@ember/object";
+import { service } from "@ember/service";
+
+const REMOVE_REASONS = [
+  {
+    id: "political",
+    name: "五(一) 政治敏感",
+    announcementContent: "**第五条** 以下内容被界定为“有害信息”：\n\n（一） 政治敏感的；",
+    hideReason: false
+  },
+  {
+    id: "disturbance",
+    name: "五(二) 扰乱秩序",
+    announcementContent: "**第五条** 以下内容被界定为“有害信息”：\n\n（二） 扰乱秩序的；",
+    hideReason: false
+  },
+  {
+    id: "discrimination",
+    name: "六(六) 歧视",
+    announcementContent: "**第六条** 以下内容被界定为“不良信息”：\n\n（六）引起对立，煽动人群歧视、地域歧视等，歧视、攻击特定的身份的；",
+    hideReason: false
+  },
+  {
+    id: "personal_attack",
+    name: "六(七) 损害他人名誉-不文明语言",
+    announcementContent: "**第六条** 以下内容被界定为“不良信息”：\n\n（七）损害他人名誉的内容，主要表现为：\n\n1. 以不文明的语言对他人进行的负面评价；",
+    hideReason: false
+  },
+  {
+    id: "nibufuqi",
+    name: "六(十一) 上级指导部门认定为不当言论",
+    announcementContent: "**第六条** 以下内容被界定为“不良信息”：\n\n（十一）上级指导部门认定为不当言论的。",
+    hideReason: false
+  },
+  {
+    id: "spam",
+    name: "七(一) 垃圾信息",
+    announcementContent: "**第七条** 以下内容被界定为“垃圾信息”：\n\n（一）误导性的、引起事端的、激化矛盾的内容，主要表现为：\n\n1. 使用夸张标题，或内容与标题相关性低的；\n2. 捏造、夸大、扭曲、隐藏细节或整体事实的；\n3. 搭配错误图文、过期信息、虚构情景的；\n4. 曲解原意，偷换概念，断章取义的；\n5. 使用缩写、简称、同源字、谐音字、形近字、通假字等引起歧义的；\n6. 未标注来源的利用深度学习、虚拟现实等生成合成类算法制作的文本、图像、音频、视频、虚拟场景等。",
+    hideReason: false
+  },
+  {
+    id: "provocation",
+    name: "九(二) 不友善行为",
+    announcementContent: "**第九条** 以下行为被界定为“不友善行为”：\n\n（二）激怒特定用户或群体，诱导其回应。",
+    hideReason: false
+  },
+  {
+    id: "other",
+    name: "十四 其他",
+    announcementContent: "**第十四条** 其他违反法律、行政法规，以及违反上海交通大学有关规章制度的内容或行为。",
+    hideReason: false
+  },
+  {
+    id: "custom",
+    name: "自定义",
+    announcementContent: "",
+    hideReason: false
+  },
+  {
+    id: "do_not_announce",
+    name: "删除但不公示",
+    announcementContent: "",
+    hideReason: true
+  }
+];
+
+const REMOVE_ANNOUNCEMENT_TEMPLATE = `!{target}
+
+账号：@!{username}
+
+[quote="system, post:1, topic:264238"]
+!{reason}
+[/quote]
+
+处理意见：**删除内容**
+
+---
+
+对以上处理有异议的，请按[相关规定](https://shuiyuan.sjtu.edu.cn/faq#h-5)提出复议申请。
+`;
+
+export function addCustomReason(reason) {
+  REMOVE_REASONS.splice(REMOVE_REASONS.length - 2, 0, reason);
+}
+
+export default class RemovePost extends Component {
+  @service siteSettings;
+  @service modal;
+
+  @tracked reason = REMOVE_REASONS[0];
+  @tracked isSaving = false;
+  @tracked submitted = false;
+  @tracked announcementContent;
+
+  constructor() {
+    super(...arguments);
+    this.model = this.args.model;
+    this.announcementContent = this.announcementContentFromTemplate();
+  }
+
+  announcementContentFromTemplate() {
+    if (!this.reason) {
+      return "";
+    }
+    const target = `${this.isTopic ? "话题" : "帖子"}编号：${this.targetId}`;
+    return REMOVE_ANNOUNCEMENT_TEMPLATE
+      .replace("!{target}", target)
+      .replace("!{reason}", this.reason.announcementContent)
+      .replace("!{username}", this.model.reviewable.target_created_by.username);
+  }
+
+
+  get customPlaceholder() {
+    return "place holder";
+  }
+
+  get postNumber() {
+    const targetUrl = new URL(this.model.reviewable.target_url);
+    const pathSegments = targetUrl.pathname.split('/').filter(segment => segment);
+    return parseInt(pathSegments[pathSegments.length - 1], 10);
+  }
+
+  get topicId() {
+    const targetUrl = new URL(this.model.reviewable.target_url);
+    const pathSegments = targetUrl.pathname.split('/').filter(segment => segment);
+    return parseInt(pathSegments[pathSegments.length - 2], 10);
+  }
+
+  get targetId() {
+    return this.postNumber === 1 ? `${this.topicId}` : `${this.topicId}/${this.postNumber}`;
+  }
+
+  get isTopic() {
+    return this.postNumber === 1;
+  }
+
+  get reasonOptions() {
+    return REMOVE_REASONS;
+  }
+
+  get confirmButtonLabel() {
+    if(this.reason.id === "do_not_announce") {
+      return "discourse_moderation_announcement.confirm_delete_but_not_announce";
+    } else {
+      return "discourse_moderation_announcement.confirm_delete_and_announce";
+    }
+  }
+
+  @action
+  setReason(reasonId) {
+    this.reason = this.reasonOptions.find(option => option.id === reasonId);
+    this.announcementContent = this.announcementContentFromTemplate();
+  }
+
+  @action
+  async confirmDelete() {
+    const additionalData = {
+      reason_id: this.reason.id,
+      announcement_content: this.announcementContent,
+      should_announce: !this.reason.hideReason
+    };
+    await this.model.performConfirmed(this.model.action, additionalData);
+    await this.args.closeModal();
+  }
+
+}

assets/javascripts/discourse/initializers/moderator-modal-init.js

@@ -0,0 +1,11 @@
+import { withPluginApi } from "discourse/lib/plugin-api";
+import RemovePostModal from "../components/modal/remove-post";
+
+export default {
+  name: "moderation-announcement",
+  initialize() {
+    withPluginApi("0.8", api => {
+      api.registerReviewableActionModal("delete_and_agree", RemovePostModal);
+    });
+  }
+};

assets/stylesheets/common/remove-post-modal.scss

@@ -0,0 +1,5 @@
+.remove-post-modal{
+    .announcement-message {
+        height: 300px;
+    }
+}

config/locales/client.en.yml

@@ -1,9 +1,5 @@
 en:
-  admin_js:
-    admin:
-      site_settings:
-        categories:
-          TODO_plugin_name: "Plugin Name"
   js:
-    discourse_plugin_name:
-      placeholder: placeholder
+    discourse_moderation_announcement:
+      confirm_delete_and_announce: "Delete and announce"
+      confirm_delete_but_not_announce: "Delete but not announce"

config/locales/client.zh_CN.yml

@@ -0,0 +1,6 @@
+zh_CN:
+  js:
+    discourse_moderation_announcement:
+      confirm_delete_and_announce: "删除并公示"
+      confirm_delete_but_not_announce: "删除但不公示"
+

config/locales/server.zh_CN.yml

@@ -0,0 +1,3 @@
+zh_CN:
+  site_settings:
+    moderation_announcement_deletion_topic_id: "公示话题 ID"

config/settings.yml

@@ -1,4 +1,8 @@
-TODO_plugin_name:
-  plugin_name_enabled:
-    default: false
+discourse-moderation-announcement:
+  moderation_announcement_enabled:
+    default: true
     client: true
+  moderation_announcement_deletion_topic_id:
+    default: -1
+    type: integer
+    client: false

plugin.rb

@@ -1,21 +1,43 @@
 # frozen_string_literal: true
 
-# name: discourse-plugin-name
+# name: discourse-moderation-announcement
 # about: TODO
 # meta_topic_id: TODO
-# version: 0.0.1
-# authors: Discourse
+# version: dev
+# authors: pangbo
 # url: TODO
 # required_version: 2.7.0
 
-enabled_site_setting :plugin_name_enabled
+enabled_site_setting :moderation_announcement_enabled
 
-module ::MyPluginModule
-  PLUGIN_NAME = "discourse-plugin-name"
+module ::DiscourseModeratorModal
+  PLUGIN_NAME = "discourse-moderation-announcement"
 end
 
-require_relative "lib/my_plugin_module/engine"
+register_asset "stylesheets/common/remove-post-modal.scss"
+
+# require_relative "lib/my_plugin_module/engine"
 
 after_initialize do
-  # Code which should run after Rails has finished booting
+  add_permitted_reviewable_param(:ReviewableFlaggedPost, :reason_id)
+  add_permitted_reviewable_param(:ReviewableFlaggedPost, :announcement_content)
+  add_permitted_reviewable_param(:ReviewableFlaggedPost, :should_announce)
+
+  module ::DiscourseModeratorModal
+    module OverrideReviewableFlaggedPost
+      def perform_delete_and_agree(performed_by, args)
+        result = super(performed_by, args)
+        if args["should_announce"] == "true" &&
+             SiteSetting.moderation_announcement_deletion_topic_id != -1
+          PostCreator.new(
+            performed_by,
+            raw: args["announcement_content"],
+            topic_id: SiteSetting.moderation_announcement_deletion_topic_id,
+          ).create!
+        end
+        result
+      end
+    end
+  end
+  ReviewableFlaggedPost.prepend ::DiscourseModeratorModal::OverrideReviewableFlaggedPost
 end