private static string GetServerPath(SaveFileInput input)
{
if (input.ApiEnabled)
{
return(input.Request.Request.Url.Scheme + "://" + input.Request.Request.Url.Authority);
}
return(string.Empty);
}
/// <summary>
/// This version is not for web api
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public static SaveFileOutput SaveFile(SaveFileInput input)
{
var relativeFolder = "/" + input.StaticFolder;
var serverRoute = input.RootPath;
var fileAbsoluteFolder = serverRoute + input.StaticFolder;
var extension = Path.GetExtension(input.File.FileName);
var uniqueFileName = Guid.NewGuid().ToString("N").Substring(0, 10);
var storeFileName = uniqueFileName + extension;
var sizes = new Dictionary <string, string>();
using (var stream = input.File.InputStream)
{
if (!Directory.Exists(fileAbsoluteFolder))
{
Directory.CreateDirectory(fileAbsoluteFolder);
}
var relativeFileFolder = relativeFolder + "/" + input.UniqueFolder;
var fileAbsoluteDirectory = fileAbsoluteFolder + "\\" + input.UniqueFolder;
if (!Directory.Exists(fileAbsoluteDirectory))
{
Directory.CreateDirectory(fileAbsoluteDirectory);
}
if (input.ClearFolder)
{
ClearContents(fileAbsoluteDirectory);
}
var imgLocation = fileAbsoluteDirectory + "\\" + storeFileName;
File.WriteAllBytes(imgLocation, ReadFully(stream));
var fileLocation = GetServerPath(input) + relativeFileFolder + "/" + storeFileName;
//Optimizations
if (input.OptimizationOptions != null && input.OptimizationOptions.Optimize)
{
foreach (var optimizationOptionsSize in input.OptimizationOptions.Sizes)
{
var fixedSize = optimizationOptionsSize.Split('x');
var leftSide = int.Parse(fixedSize[0]);
var rightSide = int.Parse(fixedSize[1]);
var img = ReziseImg(leftSide, rightSide, imgLocation, fileAbsoluteDirectory + "\\");
if (input.OptimizationOptions.Optimize)
{
if (Path.GetExtension(img.FileName) != ".gif")
{
OptimizeImg(img.FileLocation);
}
}
sizes.Add(optimizationOptionsSize, GetServerPath(input) + relativeFileFolder + "/" + img.FileName);
}
if (input.OptimizationOptions.Optimize)
{
if (Path.GetExtension(imgLocation) != ".gif")
{
OptimizeImg(imgLocation);
}
}
}
//!Optimizations
return(new SaveFileOutput()
{
FileUrl = fileLocation,
File = imgLocation,
Sizes = sizes
});
}
}
