ISL.NetFramework.FileStorage 1.0.1

ISL.NetFramework.FileStorage

Production-ready storage abstraction with pluggable providers:

• Amazon S3
• MinIO (S3-compatible)
• Azure Blob Storage / Azurite
• FTP / FTPS

Configuration (appsettings*.json)

Register storage:

services.AddIslFileStorage(configuration);

Configure providers under Framework:FileStorage:

{
  "Framework": {
    "FileStorage": {
      "Enabled": true,
      "DefaultProfile": "public-files",
      "Profiles": [
        {
          "Name": "public-files",
          "Provider": "AzureBlob",
          "RootPath": "cms-assets",
          "PublicBaseUrl": "https://cdn.example.com",
          "AzureBlob": {
            "ConnectionString": "UseDevelopmentStorage=true",
            "ContainerName": "media",
            "CreateContainerIfNotExists": true,
            "PublicAccess": true
          }
        },
        {
          "Name": "private-minio",
          "Provider": "Minio",
          "RootPath": "tenant-a",
          "S3": {
            "BucketName": "content",
            "Region": "us-east-1",
            "AccessKey": "minioadmin",
            "SecretKey": "minioadmin",
            "ServiceUrl": "http://localhost:9000",
            "UsePathStyle": true,
            "UseHttp": true,
            "CreateBucketIfNotExists": true
          }
        },
        {
          "Name": "ftp-archive",
          "Provider": "Ftp",
          "RootPath": "archive",
          "Ftp": {
            "Host": "ftp.example.com",
            "Port": 21,
            "Username": "ftp-user",
            "Password": "ftp-password",
            "UseSsl": false,
            "RootDirectory": "/"
          }
        }
      ]
    }
  }
}

Content Logging (CMS Content Entity)

UploadContentAsync creates storage metadata mapped directly to:

ISL.NetFramework.Entity.Framework.CMS.MSSQL.Content

var storage = storageProvider.GetStorage("public-files");

var result = await storage.UploadContentAsync(new ContentStorageUploadRequest
{
    ContainerName = "media",
    FileName = "2026/04/banner.png",
    OriginalFileName = "banner.png",
    Content = stream,
    ContentType = "image/png",
    IsItPrivateContainer = false,
    Keywords = new[] { "home", "hero" }
}, cancellationToken);

// Persist directly to CMS content table
var contentLog = result.ContentLog;

ContentLog includes:

• StorageBaseUrl
• ContainerName
• IsItPrivateContainer
• FileName
• OriginalFileName
• ThumbnailContainerName
• SmallThumbnailUrl
• Privacy
• ContentType
• Uploaded (UTC)
• Extension
• Keywords
• IsHidden