BlobStoring ContentType #1041

2 Answer(s)

• 

  0

  cotur created 4 years ago

  Hi @dean_ve

  The File Management module stores blob and creates it's entity in the FileManager,

  FileManager.cs

  public class FileManager : DomainService, IFileManager
  {
          ....
          protected IBlobContainer<FileManagementContainer> BlobContainer { get; }
          ....
          
          public virtual async Task<FileDescriptor> CreateAsync(
              string name,
              string mimeType,
              byte[] content,
              Guid? directoryId = null,
              Guid? tenantId = null,
              bool overrideExisting = false)
          {
              var fileDescriptor = await SaveFileDescriptorAsync(name, mimeType, content.Length, directoryId, tenantId, overrideExisting);
  
              await BlobContainer.SaveAsync(fileDescriptor.Id.ToString(), content, true);
              
              return fileDescriptor;
          }
  

  As you see at the code, you should override this method.

  But this domain service injects the BlobContainer via interface, as you know, ABP Blob Storing module does not has abstraction that accepts Mime/ContentType for saving blobs.

  So you should create a new YourFileManager that inherits FileManager and replace it with the current.

  Inject your blob provider, and override the CreateAsync method, and use your new injected container to storage your blob with mimetype.

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• 

  0

  dean_ve created 4 years ago

  Thanks, that helps a lot.

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