Save Files and Folder To Drive

README.md

@@ -128,6 +128,7 @@ More information on contributing and the general code of conduct for discussion
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 | Rock Paper Scissor 2                     | [Rock Paper Scissor 2](https://github.com/DhanushNehru/Python-Scripts/tree/main/Rock%20Paper%20Scissor%202)                                            | A new version game of Rock Paper Scissors.                                                                                                                        |
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+| Save File To Drive                       | [Save File To Drive](https://github.com/DhanushNehru/Python-Scripts/tree/master/Save%20file%20to%20Drive)                                              | Saves all files and folder with proper structure from a folder to drive easily through a python script .                                                          |
 | Selfie with Python                       | [Selfie with Python](https://github.com/DhanushNehru/Python-Scripts/tree/main/Selfie%20with%20Python)                                                  | Take your selfie with python .                                                                                                                                    |
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Save file to Drive/drive/hello.txt

@@ -0,0 +1 @@
+Hello World

Save file to Drive/main.py

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+from pydrive.auth import GoogleAuth
+from pydrive.drive import GoogleDrive
+import os
+
+# Authenticate
+gauth = GoogleAuth()
+gauth.LocalWebserverAuth()
+drive = GoogleDrive(gauth)
+
+# === Prompt for target folder ===
+target_folder_name = input("Enter the name of the target folder in Google Drive: ").strip()
+
+def get_or_create_drive_folder(folder_name, parent_id='root'):
+    """Get Drive folder ID by name or create it under given parent"""
+    query = (
+        f"title='{folder_name}' and "
+        f"mimeType='application/vnd.google-apps.folder' and "
+        f"'{parent_id}' in parents and trashed=false"
+    )
+    file_list = drive.ListFile({'q': query}).GetList()
+    if file_list:
+        print(f"Folder '{folder_name}' found in Google Drive.")
+        return file_list[0]['id']
+    else:
+        print(f"Folder '{folder_name}' not found. Creating it...")
+        folder_metadata = {
+            'title': folder_name,
+            'parents': [{'id': parent_id}],
+            'mimeType': 'application/vnd.google-apps.folder'
+        }
+        folder = drive.CreateFile(folder_metadata)
+        folder.Upload()
+        return folder['id']
+
+# === Configuration ===
+local_root = r"drive"  # Your local folder name
+drive_root_id = get_or_create_drive_folder(target_folder_name)
+
+# Folder mapping cache
+folder_mapping = {local_root: drive_root_id}
+
+# Recursively walk and upload
+for root, dirs, files in os.walk(local_root):
+    rel_path = os.path.relpath(root, local_root)
+
+    if rel_path == '.':
+        parent_id = drive_root_id
+    else:
+        parent_local = os.path.dirname(root)
+        parent_id = folder_mapping.get(parent_local, drive_root_id)
+
+        folder_name = os.path.basename(root)
+        folder_id = get_or_create_drive_folder(folder_name, parent_id)
+        folder_mapping[root] = folder_id
+
+    for file_name in files:
+        file_path = os.path.join(root, file_name)
+
+        # === Check if file already exists in this Drive folder ===
+        query = (
+            f"title='{file_name}' and "
+            f"'{folder_mapping[root]}' in parents and "
+            f"trashed=false"
+        )
+        existing_files = drive.ListFile({'q': query}).GetList()
+        if existing_files:
+            print(f"⏩ File '{file_name}' already exists in '{rel_path}', skipping.")
+            continue
+
+        print(f"⬆️ Uploading '{file_name}' to '{rel_path}'...")
+        file_drive = drive.CreateFile({
+            'title': file_name,
+            'parents': [{'id': folder_mapping[root]}]
+        })
+        file_drive.SetContentFile(file_path)
+        file_drive.Upload()
+        file_drive = None

Save file to Drive/readme.md

@@ -0,0 +1,69 @@
+
+
+# 📁 Save File and Folder to Drive
+
+A simple utility to interact with Google Drive. This project uses the Google Drive API and requires authentication via  `client_secret.json` file.
+
+## 🚀 Features
+
+* Upload files and folders to Google Drive.
+* Doesn't change folder structure
+* Easy setup for Google Drive API.
+
+---
+
+## 🛠️ Setup Instructions
+
+### 1. Install Dependencies
+
+Make sure you have Python 3 installed.
+
+```bash
+pip install -r requirements.txt
+```
+
+### 2. Generate `client_secret.json` (Google OAuth Credentials)
+
+To access Google Drive, you’ll need OAuth 2.0 credentials:
+
+1. Go to the **Google Cloud Console**:
+   👉 [Create OAuth Credentials](https://console.cloud.google.com/apis/credentials)
+
+2. Steps:
+   * Don't forget to check project name, create new project.
+   * Search **Google Drive API**, don't get confused with Google Drive Analytics API
+   * Click Enable
+   * Go to **Credentials** on left sidebar, click **Create Credential** on top and select **OAuth client ID**
+   * You might be asked to **configure consent screen**
+   * Click on it and click Get Started
+   * Add necessary details like app name and emails, Name example: test123
+   * Click **Create**
+   * Now select **Create OAuth Client**
+   * Choose application type as **Desktop app** and leave name as it is
+   * Download the JSON file and **rename it to `client_secret.json`**
+   * Place the file in the project directory
+   * Now you would have to create test user for using this API.
+   * Select **Audience** from left Sidebar
+   * Add all necessary emails under test email and save it
+
+📝 Official Guide:
+[Using OAuth 2.0 for Installed Applications](https://developers.google.com/identity/protocols/oauth2)
+
+---
+
+## ▶️ Running the Script
+
+Once everything is set up:
+
+```bash
+python main.py
+```
+
+---
+
+## 📎 Notes
+
+* Make sure to enable the **Google Drive API** in your Google Cloud Console.
+
+---
+