Add GPL

[rbdr/linkding-linkblog-updater] / index.js

diff --git a/index.js b/index.js
index c0e41dc9169898af3fe2e53dcab94d28f41cb3ae..275b96cae36783fd325d423cec1271b07aa31c78 100644 (file)
--- a/index.js
+++ b/index.js
@@ -2,58 +2,125 @@ const { exec } = require('child_process');
 const { resolve, join} = require('path');
 const { rm, writeFile } = require('fs/promises');
 const { promisify } = require('util');
-const Pinboard = require('node-pinboard').default;
 
 const internals = {
   exec: promisify(exec),
 
-  apiToken: process.env.PINBOARD_TOKEN,
+  apiUrl: process.env.API_URL,
+  apiToken: process.env.API_TOKEN,
   blogUrl: process.env.BLOG_URL,
   archiveUrl: process.env.ARCHIVE_URL,
+  blogPublicUrl: process.env.BLOG_PUBLIC_URL,
+  archivePublicUrl: process.env.ARCHIVE_PUBLIC_URL,
+  tootToken: process.env.TOOT_TOKEN,
+  mastodonDomain: process.env.MASTODON_DOMAIN,
 
   date: (new Date()).toISOString().split('T')[0],
 
-  generateGemtext(posts) {
+  generateGemtext(title, text) {
 
-    const title = posts.length === 1 ? 'A link' : `${posts.length} links`;
+    return `# ${title}\n\n${text}`;
+  },
 
-    const linkText = posts.map((pin) => {
-      return `=> ${pin.href} ${pin.description}\n${pin.extended}`;
+  getText(posts) {
+
+    return posts.map((post) => {
+
+      const title = post.title || post.website_title
+      return `=> ${post.url} ${title}\n${post.notes}`;
     }).join('\n\n');
+  },
+
+  getTitle(posts) {
+
+    const title = posts[0].title || posts[0].website_title
+
+    if (posts.length === 1) {
+      return `Link: ${title}`;
+    }
+    return `${posts.length} links for ${internals.date}`;
+  },
+
+  slugify(text) {
+
+    return text.toLowerCase().replace(/[^a-z0-9 ]/g, '').replace(/ +/g, '-')
+  },
+
+  async toot(title) {
+
+    const body = new FormData();
+    body.set(
+      'status',
+      `New post: ${title}\n\nAvailable on:\n\n♊️ the gemini archive ${internals.archivePublicUrl}\n\n or, the ephemeral blog 🌐: ${internals.blogPublicUrl}`
+    );
+    return fetch(`https://${internals.mastodonDomain}/api/v1/statuses`, {
+      method: 'POST',
+      headers: {
+        Authorization: `Bearer ${internals.tootToken}`,
+      },
+      body
+    });
+  },
+
+  async getBookmarks() {
 
-    return `# ${title} for ${internals.date}\n\n${linkText}`;
+    const url = join(internals.apiUrl, 'bookmarks') + '?q=%23linkblog';
+    const response = await fetch(url, {
+      headers: {
+        'Content-Type': 'application/json',
+        Authorization: `Token ${internals.apiToken}`
+      }
+    });
+    const data = await response.json();
+
+    return data.results;
+  },
+
+  async updateBookmark(bookmark) {
+
+    const url = join(internals.apiUrl, 'bookmarks', `${bookmark.id}`)
+    const response = await fetch(url, {
+      method: 'PATCH',
+      body: JSON.stringify(
+        {
+          tag_names: bookmark.tag_names.map((tag) => tag === 'linkblog' ? 'linkblog-posted' : tag)
+        }
+      ),
+      headers: {
+        'Content-Type': 'application/json',
+        Authorization: `Token ${internals.apiToken}`
+      }
+    });
   }
 };
 
 
 async function run() {
-  const pinboard = new Pinboard(internals.apiToken);
-  const getPins = promisify(pinboard.all);
-  const addPin = promisify(pinboard.add);
+  const bookmarks = await internals.getBookmarks();
 
-  const pins = await getPins({ tag: 'linkblog' });
-
-  if (pins.length === 0) {
+  if (bookmarks.length === 0) {
     console.error('No links to post');
     return;
   }
 
-  const gemtext = internals.generateGemtext(pins);
-  const gemfile = resolve(join(__dirname, `linkblog-${internals.date}.gmi`));
+  const title = internals.getTitle(bookmarks);
+  const text = internals.getText(bookmarks);
+  const gemtext = internals.generateGemtext(title, text);
+  const filename = internals.slugify(title);
+
+  const gemfile = resolve(join(__dirname, `${filename}.gmi`));
   await writeFile(gemfile, gemtext);
-  await internals.exec(`blog --add ${gemfile}`);
-  await internals.exec(`blog --publish ${internals.blogUrl}`);
-  await internals.exec(`blog --publish-archive ${internals.archiveUrl}`);
+  await internals.exec(`blog add ${gemfile}`);
+  await internals.exec(`blog publish ${internals.blogUrl}`);
+  await internals.exec(`blog publish-archive ${internals.archiveUrl}`);
   await rm(gemfile);
 
-  for (const pin of pins) {
-    await addPin({
-      url: pin.href,
-      description: pin.description,
-      extended: pin.extended,
-      dt: pin.time,
-      tags: pin.tags.replace('linkblog', 'linkblog-posted')
-    });
+  for (const bookmark of bookmarks) {
+    await internals.updateBookmark(bookmark);
+  }
+
+  if (internals.tootToken) {
+    await internals.toot(title);
   }
 }