FileUploader

This package helps us to upload our file easily on local server or aws server.
And also we can work with image tools that explain blew.

CheckImageContent

This class check image content and inform us if image has bad content.

IsImage(IFormFile postedFile)

ImageTools

This class use for getting images info , resizing them or changing format.

// Get size , width and height from these methods:
GetImageInfo(string imgFile) // for base64
GetImageInfo(byte[] imgFile) // for byteArray
GetImageInfo(IFormFile imgFile) // for IFormFile

// These methods can resize image
// Format can be (webp , jpeg , png) to get result as base64
ResizeImage(string imgFile, int width, int height, string format) // for base64
ResizeImage(byte[] imgFile, int width, int height, string format) // for byteArray
ResizeImage(IFormFile imgFile, int width, int height, string format) // for IFormFile

// These methods changes images format 
// Format can be (webp , jpeg , png) to get result as base64
ChangeImageFormat(string imgFile, string format)
ChangeImageFormat(byte[] imgFile, string format)
ChangeImageFormat(IFormFile imgFile, string format)

FileUploader

FileUploader class for save files on local server.

// if fileName is empty methods generate fileName by guid 
// if maxSize is not zero methods check file size before save
Upload(string file, string oldFileName, string path,string fileName = "",long maxSize = 0) // save base64
Upload(byte[] file ,string extension, string oldFileName, string path, string fileName = "", long maxSize = 0) // save byteArray
Upload(IFormFile file, string oldFileName, string path, string fileName = "", long maxSize = 0) // save IFormFile

AwsUpload

This class use for upload files on AWS buckets.

Usage :
In the "Config" folder and FileUploaderServicesRegistration we have BucketConfigs that they read from appsettings on your project like following codes:

"BucketConfigs": {
    "AccessKey": "<YOUR_ACCESSKEY>",
    "SecretKey": "<YOUR_SECRETKEY>",
    "EndPoint": "<YOUR_ENDPOINT>",
    "BucketName": "<YOUR_BUCKETNAME>"
  }

Add this config to your program.cs

builder.Services.ConfigureFileUploaderServices(builder.Configuration);

methods:

// key is file name 

UploadFile(string fileBase64, string key) // upload base64 
UploadFile(byte[] file, string key) // upload byteArray

UploadFileFromFolder(string path, string key) // upload file from path

GetFileUrl(string key, int timeOut = 15) // get file url with limitation , default is 15 min

DownloadFile(string key) // download file as byteArray 

DeleteFile(string key, string versionId = "") // delete file from bucket