url-atproto

squeebot.repo.json

@@ -25,6 +25,10 @@
       "name": "timezone",
       "version": "1.1.0"
     },
+    {
+      "name": "url-atproto",
+      "version": "1.0.1"
+    },
     {
       "name": "url-fediverse",
       "version": "1.0.4"

url-atproto/plugin.json

@@ -0,0 +1,9 @@
+{
+  "main": "plugin.js",
+  "name": "url-atproto",
+  "description": "AT Protocol (Bluesky) URL",
+  "version": "1.0.1",
+  "tags": ["urlreply", "at-protocol", "bluesky"],
+  "dependencies": ["urlreply"],
+  "npmDependencies": []
+}

url-atproto/plugin.ts

@@ -0,0 +1,175 @@
+import {
+  Plugin,
+  Configurable,
+  EventListener,
+  DependencyLoad,
+} from '@squeebot/core/lib/plugin';
+
+import { IMessage } from '@squeebot/core/lib/types';
+import { httpGET, sanitizeEscapedText } from '@squeebot/core/lib/common';
+
+interface ATRecordEmbed {
+  $type: string;
+  images: [
+    {
+      alt: string;
+      aspectRatio: {
+        height: number;
+        width: number;
+      };
+      image: {
+        $type: string;
+        ref: {
+          $link: string;
+        };
+        mimeType: string;
+        size: number;
+      };
+    }
+  ];
+}
+
+interface ATRecord {
+  $type: string;
+  createdAt: string;
+  langs: string[];
+  text: string;
+  embed?: ATRecordEmbed;
+  facets?: unknown[];
+}
+
+interface ATEmbed {
+  $type: string;
+  images?: [
+    {
+      thumb: string;
+      fullsize: string;
+      alt: string;
+      aspectRatio: {
+        height: number;
+        width: number;
+      };
+    }
+  ];
+  record?: ATRecord;
+}
+
+interface ATThread {
+  thread: {
+    $type: 'app.bsky.feed.defs#threadViewPost';
+    post: {
+      uri: string;
+      cid: string;
+      author: {
+        did: string;
+        handle: string;
+        displayName: string;
+        avatar: string;
+        labels: unknown[];
+        createdAt: string;
+      };
+      record: ATRecord;
+      embed?: ATEmbed;
+      replyCount: number;
+      repostCount: number;
+      likeCount: number;
+      quoteCount: number;
+      indexedAt: string;
+      labels: unknown[];
+    };
+    replies: ATThread['thread'][];
+  };
+}
+
+@Configurable({})
+class TwitterURLPlugin extends Plugin {
+  @EventListener('pluginUnload')
+  public unloadEventHandler(plugin: string | Plugin): void {
+    if (plugin === this.name || plugin === this) {
+      this.emit('pluginUnloaded', this);
+    }
+  }
+
+  async handlePost(
+    data: ATThread['thread']['post'],
+    msg: IMessage
+  ): Promise<boolean> {
+    const keys = [];
+    const end = sanitizeEscapedText(data.record.text);
+
+    keys.push(['field', 'Bluesky', { color: 'cyan', type: 'title' }]);
+    keys.push([
+      'field',
+      data.likeCount.toString(),
+      { color: 'red', label: ['♥', 'Likes'], type: 'metric' },
+    ]);
+    keys.push([
+      'field',
+      data.repostCount.toString(),
+      { color: 'green', label: ['↱↲', 'Reposts'], type: 'metric' },
+    ]);
+    keys.push(['bold', '@' + data.author.handle + ':']);
+    keys.push(['field', end, { type: 'content' }]);
+
+    if (data.embed?.images?.length) {
+      const amount = data.embed.images.length;
+      keys.push([
+        'field',
+        `[${amount} attachment${amount !== 1 ? 's' : ''}]`,
+        { color: 'brown' },
+      ]);
+    }
+
+    if (data.embed?.record) {
+      keys.push(['field', '[quoted post]', { color: 'brown' }]);
+    }
+
+    msg.resolve(keys);
+    return true;
+  }
+
+  async atprotoGetThread(url: URL, msg: IMessage): Promise<boolean> {
+    const urlString = url.toString();
+    const det = urlString.match(
+      /^(https?):\/\/((?:[\w\d-]+\.)*[\w\d-]+\.\w{2,16})\/(?:profile\/)?@?([\d\w-_.]+)\/(?:post\/)?([\w\d]+[^&#?\s/])/i
+    );
+    if (!det) {
+      return false;
+    }
+
+    const [_, proto, webviewHost, atHost, postId] = det;
+
+    if (proto !== 'https' || webviewHost !== 'bsky.app') {
+      // no other webviews atm
+      return false;
+    }
+
+    try {
+      const postInfo = await httpGET(
+        `https://public.api.bsky.app/xrpc/app.bsky.feed.getPostThread?depth=1&parentHeight=1&uri=at://${atHost}/app.bsky.feed.post/${postId}`
+      );
+
+      const data = JSON.parse(postInfo) as ATThread;
+      if (data?.thread) {
+        return this.handlePost(data.thread.post, msg);
+      }
+    } catch (e) {
+      msg.resolve('Could not fetch Bluesky post, it may be private.');
+    }
+
+    return false;
+  }
+
+  @DependencyLoad('urlreply')
+  addURLHandler(urlreply: any): void {
+    urlreply.registerHandler(
+      this.name,
+      'bsky.app/',
+      (url: URL, msg: IMessage) => {
+        return this.atprotoGetThread(url, msg);
+      }
+    );
+  }
+}
+
+module.exports = TwitterURLPlugin;

url-atproto/schema.json

@@ -0,0 +1,9 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://squeebot.lunasqu.ee/pkg/plugins-evert/url-atproto.schema.json",
+  "title": "url-atproto",
+  "description": "url-atproto plugin configuration",
+  "type": "object",
+  "properties": {},
+  "required": []
+}