feat: Add auto upload configuration and update environment settings

- Introduce AUTO_UPLOAD environment variable to enable automatic file uploads
- Update .env.example with new configuration options
- Modify docker-compose.yml to use new image and comment out default settings
- Update README.md to document AUTO_UPLOAD feature
- Implement client-side auto upload logic in index.html
- Add server-side logging for auto upload status
chore: Refactor notification message template and size unit handling

.env.example

@@ -1,14 +1,15 @@
 # Server Configuration
 PORT=3000                  # The port the server will listen on
-DUMBDROP_TITLE=DumbDrop   # Site title displayed in header (default: DumbDrop)
 
-# Upload Limits
+# Upload Settings
-MAX_FILE_SIZE=1024        # Maximum file size in MB (default: 1024 MB / 1 GB)
+MAX_FILE_SIZE=1024                # Maximum file size in MB
+AUTO_UPLOAD=false                 # Enable automatic upload on file selection
 
 # Security
-DUMBDROP_PIN=             # Optional PIN protection (4-10 digits, leave empty to disable)
+DUMBDROP_PIN=                     # Optional PIN protection (4-10 digits)
+DUMBDROP_TITLE=DumbDrop          # Site title displayed in header
 
-# Notifications
+# Notifications (Optional)
-APPRISE_URL=              # Apprise URL for notifications (leave empty to disable)
+APPRISE_URL=                      # Apprise URL for notifications (e.g., tgram://bottoken/ChatID)
-APPRISE_MESSAGE=          # Custom message for notifications (default: "New file uploaded: {filename} ({size}), Storage used: {storage}")
+APPRISE_MESSAGE=New file uploaded - {filename} ({size}), Storage used {storage}
-APPRISE_SIZE_UNIT=        # Size unit for notifications (B, KB, MB, GB, TB). Leave empty for auto
+APPRISE_SIZE_UNIT=auto           # Size unit for notifications (auto, B, KB, MB, GB, TB)

README.md

@@ -32,6 +32,7 @@ No auth (unless you want it now!), no storage, no nothing. Just a simple file up
 | APPRISE_URL      | Apprise URL for notifications         | None    | No       |
 | APPRISE_MESSAGE  | Notification message template         | New file uploaded {filename} ({size}), Storage used {storage} | No |
 | APPRISE_SIZE_UNIT| Size unit for notifications           | Auto    | No       |
+| AUTO_UPLOAD      | Enable automatic upload on file selection | false   | No       |
 
 ## Notification Templates
 The notification message supports the following placeholders:

docker-compose.yml

@@ -1,4 +1,3 @@
-name: Dumb Drop
 services:
     dumbdrop:
         ports:
@@ -10,7 +9,7 @@ services:
             MAX_FILE_SIZE: 1024
             DUMBDROP_PIN: 123456
             # APPRISE_URL: ntfys://
-            APPRISE_MESSAGE: New file uploaded - {filename} ({size}), Storage used {storage} 
+            # APPRISE_MESSAGE: New file uploaded - {filename} ({size}), Storage used {storage} 
-            APPRISE_SIZE_UNIT: auto
+            # AUTO_UPLOAD: false
-        image: abite3/dumbdrop:latest
+        image: dumbwareio/dumbdrop:latest
         # build: .

public/index.html

@@ -60,6 +60,7 @@
         const CHUNK_SIZE = 1024 * 1024; // 1MB chunks
         const MAX_RETRIES = 3;
         const RETRY_DELAY = 1000;
+        const AUTO_UPLOAD = '{{AUTO_UPLOAD}}' === 'true';
 
         // Utility function to generate a unique batch ID
         function generateBatchId() {
@@ -315,6 +316,7 @@
                 getAllFileEntries(items).then(newFiles => {
                     files = newFiles;
                     updateFileList();
+                    if (AUTO_UPLOAD) startUploads();
                 });
             } else {
                 // Handle single file drop
@@ -325,6 +327,7 @@
                     file.batchId = batchId;
                 });
                 updateFileList();
+                if (AUTO_UPLOAD) startUploads();
             }
         }
 
@@ -336,6 +339,7 @@
                 file.batchId = batchId;
             });
             updateFileList();
+            if (AUTO_UPLOAD) startUploads();
         }
 
         function handleFolders(e) {
@@ -348,6 +352,7 @@
                 file.batchId = batchId;
             });
             updateFileList();
+            if (AUTO_UPLOAD) startUploads();
         }
 
         function updateFileList() {
@@ -367,7 +372,7 @@
                 fileList.appendChild(fileItem);
             });
             
-            uploadButton.style.display = files.length > 0 ? 'block' : 'none';
+            uploadButton.style.display = (!AUTO_UPLOAD && files.length > 0) ? 'block' : 'none';
         }
 
         function formatFileSize(bytes) {

server.js

@@ -15,9 +15,10 @@ const port = process.env.PORT || 3000;
 const uploadDir = './uploads';  // Local development
 const maxFileSize = parseInt(process.env.MAX_FILE_SIZE || '1024') * 1024 * 1024; // Convert MB to bytes
 const APPRISE_URL = process.env.APPRISE_URL;
-const APPRISE_MESSAGE = process.env.APPRISE_MESSAGE || 'New file uploaded - {filename} ({size}), Storage used: {storage}';
+const APPRISE_MESSAGE = process.env.APPRISE_MESSAGE || 'New file uploaded - {filename} ({size}), Storage used {storage}';
 const siteTitle = process.env.DUMBDROP_TITLE || 'DumbDrop';
 const APPRISE_SIZE_UNIT = process.env.APPRISE_SIZE_UNIT;
+const AUTO_UPLOAD = process.env.AUTO_UPLOAD === 'true';
 
 // Brute force protection setup
 const loginAttempts = new Map();  // Stores IP addresses and their attempt counts
@@ -200,7 +201,8 @@ app.get('/', (req, res) => {
     }
     // Read the file and replace the title
     let html = fs.readFileSync(path.join(__dirname, 'public', 'index.html'), 'utf8');
-    html = html.replace(/{{SITE_TITLE}}/g, siteTitle);  // Use global replace
+    html = html.replace(/{{SITE_TITLE}}/g, siteTitle);
+    html = html.replace('{{AUTO_UPLOAD}}', AUTO_UPLOAD.toString());
     res.send(html);
 });
 
@@ -479,6 +481,9 @@ app.listen(port, () => {
         log.info(`Custom title set to: ${siteTitle}`);
     }
     
+    // Add auto upload status logging
+    log.info(`Auto upload is ${AUTO_UPLOAD ? 'enabled' : 'disabled'}`);
+    
     // Add Apprise configuration logging
     if (APPRISE_URL) {
         log.info('Apprise notifications enabled');