stage file upload an

2025-10-13 14:55:46 +07:00
parent dd5dbcab8f
commit 76d4aa9b90
9 changed files with 1081 additions and 226 deletions
@@ -68,4 +68,60 @@ class NextCloudController extends Controller
            ->header('Pragma', 'public')
            ->header('Content-Length', strlen($response));
    }
+
+    public function preview($file)
+    {
+        $filePath = base64_decode($file);
+
+        $baseUrl  = rtrim(env('NEXT_CLOUD_URL'), '/');
+        $username = env('NEXT_CLOUD_USERNAME');
+        $password = env('NEXT_CLOUD_PASSWORD');
+
+        $filePath = trim((string) $filePath);
+        $segments = explode('/', ltrim($filePath, '/'));
+        $encodedPath = implode('/', array_map('rawurlencode', $segments));
+
+        $relativePath = "remote.php/dav/files/{$username}/" . $encodedPath;
+        $url = $baseUrl . '/' . $relativePath;
+
+        $ch = curl_init($url);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($ch, CURLOPT_USERPWD, "{$username}:{$password}");
+        curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
+        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
+
+        $response = curl_exec($ch);
+
+        if ($response === false) {
+            curl_close($ch);
+            abort(404);
+        }
+
+        $statusCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+        $contentType = curl_getinfo($ch, CURLINFO_CONTENT_TYPE);
+        curl_close($ch);
+
+        if ($statusCode >= 400 || !$response) {
+            abort(404);
+        }
+
+        if (!$contentType) {
+            $extension = strtolower(pathinfo($filePath, PATHINFO_EXTENSION));
+            $contentType = match ($extension) {
+                'jpg', 'jpeg' => 'image/jpeg',
+                'png' => 'image/png',
+                'gif' => 'image/gif',
+                'pdf' => 'application/pdf',
+                default => 'application/octet-stream',
+            };
+        }
+
+        $filename = basename($filePath);
+
+        return response($response, 200)
+            ->header('Content-Type', $contentType)
+            ->header('Content-Disposition', "inline; filename=\"{$filename}\"")
+            ->header('Content-Length', strlen($response));
+    }
 }