Rename Files

Author: labnol

.gitignore

@@ -1,2 +1,6 @@
 node_modules/
-dist
+dist
+.eslintrc.json
+babel.config.js
+package-lock.json
+package.json

README.md

@@ -4,7 +4,7 @@ Google Apps Script is a scripting language based on JavaScript that lets you do
 
 ## About the developer
 
-These [Google Apps Script](https://www.labnol.org/topic/google-apps-script) code snippets and [Google Workspace add-ons] are coded by [Amit Agarwal](https://www.labnol.org/about) for the [Digital Inspiration](https://digitalinspiration.com/).
+These [Google Apps Script](https://www.labnol.org/topic/google-apps-script) code snippets and [Google Workspace add-ons] are coded by [Amit Agarwal](https://www.labnol.org/about) for [Digital Inspiration](https://digitalinspiration.com/).
 
 ## Google Apps Script Snippets
 
@@ -20,6 +20,7 @@ These [Google Apps Script](https://www.labnol.org/topic/google-apps-script) code
 | [YouTube Alerts](./google-apps-script/youtube-alerts/)           | Monitor YouTube videos with Google Sheets  |
 | [YouTube Views](./google-apps-script/youtube-views/)             | Get the views of any YouTube video         |
 | [Zoom Scheduler](./google-apps-script/zoom-meetings/)            | Schedule Zoom meetings with Google Sheets  |
+| [Rename Files](./google-apps-script/rename-files/)               | Rename files in Google Drive with AI       |
 
 ## Google Workspace Add-ons
 

google-apps-script/rename-files/README.md

@@ -0,0 +1,3 @@
+# Rename Files
+
+[Rename Files in Google Drive with AI](https://www.labnol.org/rename-files-in-google-drive-240129)

google-apps-script/rename-files/appsscript.json

@@ -0,0 +1,14 @@
+{
+  "timeZone": "Asia/Kolkata",
+  "dependencies": {
+    "enabledAdvancedServices": [
+      {
+        "userSymbol": "Drive",
+        "version": "v3",
+        "serviceId": "drive"
+      }
+    ]
+  },
+  "exceptionLogging": "STACKDRIVER",
+  "runtimeVersion": "V8"
+}

google-apps-script/rename-files/index.js

@@ -0,0 +1,65 @@
+/**
+ * Rename Files in Google Drive using Gemini AI
+ *
+ * Author: Amit Agarwal
+ * Email: amit@labnol.org
+ * Web: https://digitalinspiration.com/
+ *
+ * MIT License
+ */
+
+const GoogleDriveFolderId = 'Your Drive Folder Id';
+const GoogleGeminiAPIKey = 'Your Gemini AI key';
+
+const getFilesInFolder_ = (folderId) => {
+  const mimeTypes = ['image/png', 'image/jpeg', 'image/webp'];
+  const { files = [] } = Drive.Files.list({
+    q: `'${folderId}' in parents and (${mimeTypes.map((type) => `mimeType='${type}'`).join(' or ')})`,
+    fields: 'files(id,thumbnailLink,mimeType)',
+    pageSize: 10,
+  });
+  return files;
+};
+
+const getFileAsBase64_ = (thumbnailLink) => {
+  const blob = UrlFetchApp.fetch(thumbnailLink).getBlob();
+  const base64 = Utilities.base64Encode(blob.getBytes());
+  return base64;
+};
+
+const getSuggestedFilename_ = (base64, mimeType) => {
+  const text = `Analyze the image content and propose a concise, descriptive filename in 5-15 words without providing any explanation or additional text. Use spaces instead of underscores. Append the extension based on file's mimeType which is ${mimeType}`;
+  const apiUrl = `https://generativelanguage.googleapis.com/v1beta/models/gemini-pro-vision:generateContent?key=${GoogleGeminiAPIKey}`;
+  const inlineData = {
+    mimeType,
+    data: base64,
+  };
+
+  try {
+    const response = UrlFetchApp.fetch(apiUrl, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      payload: JSON.stringify({
+        contents: [{ parts: [{ inlineData }, { text }] }],
+      }),
+    });
+    const data = JSON.parse(response);
+    return data.candidates[0].content.parts[0].text.trim();
+  } catch (f) {
+    return null;
+  }
+};
+
+const renameFilesInGoogleDrive = () => {
+  const files = getFilesInFolder_(GoogleDriveFolderId);
+  files.forEach((file) => {
+    const { id, thumbnailLink, mimeType } = file;
+    const base64 = getFileAsBase64_(thumbnailLink);
+    const name = getSuggestedFilename_(base64, mimeType);
+    if (name) {
+      Drive.Files.update({ name }, id);
+    }
+  });
+};