Fix file content loading for public text files

app/api/public/route.ts

@@ -75,6 +75,19 @@ export async function GET(request: NextRequest) {
           }
         }
 
+        // Read content for text-based files
+        let content = undefined
+        const ext = path.extname(item).toLowerCase()
+        const textExtensions = ['.json', '.tex', '.dart', '.txt', '.md', '.html', '.css', '.js', '.ts', '.jsx', '.tsx', '.py', '.java', '.c', '.cpp', '.h']
+
+        if (textExtensions.includes(ext)) {
+          try {
+            content = fs.readFileSync(fullPath, 'utf-8')
+          } catch (err) {
+            console.error(`Error reading ${item}:`, err)
+          }
+        }
+
         files.push({
           name: item,
           type: 'file',
@@ -83,7 +96,8 @@ export async function GET(request: NextRequest) {
           path: relativePath,
           extension: getFileExtension(item),
           uploadedBy: metadata.uploadedBy || 'Anonymous',
-          uploadedAt: metadata.uploadedAt || stats.birthtime.toISOString()
+          uploadedAt: metadata.uploadedAt || stats.birthtime.toISOString(),
+          ...(content !== undefined && { content })
         })
       }
     }

app/components/FileManager.tsx

@@ -543,25 +543,30 @@ export function FileManager({ currentPath, onNavigate, onClose, onOpenFlutterApp
                                 try {
                                   let fileContent = ''
                                   if (sidebarSelection === 'secure' && passkey) {
-                                    const response = await fetch(`/api/data?key=${encodeURIComponent(passkey)}&folder=`)
+                                    const response = await fetch(`/api/data?key=${encodeURIComponent(passkey)}&folder=${encodeURIComponent(currentPath)}`)
                                     const data = await response.json()
                                     const fileData = data.files?.find((f: any) => f.name === file.name)
                                     fileContent = fileData?.content || ''
                                   } else if (sidebarSelection === 'public') {
                                     // Load from public folder
-                                    const response = await fetch(`/api/public?path=${encodeURIComponent(file.path)}`)
+                                    const folderPath = currentPath.replace('public/', '').replace('public', '')
+                                    const response = await fetch(`/api/public?folder=${encodeURIComponent(folderPath)}`)
                                     if (response.ok) {
-                                      fileContent = await response.text()
+                                      const data = await response.json()
+                                      const fileData = data.files?.find((f: any) => f.name === file.name)
+                                      fileContent = fileData?.content || ''
                                     }
                                   }
 
+                                  console.log('Opening file:', file.name, 'Content length:', fileContent.length)
+
                                   // Open Text Editor with the file content
                                   if (onOpenTextFile) {
                                     onOpenTextFile({
                                       content: fileContent,
                                       fileName: file.name,
                                       filePath: currentPath,
-                                      passkey: passkey
+                                      passkey: passkey || ''
                                     })
                                   }
                                 } catch (error) {