public virtual ActionResult <Download> Post()
{
var httpPostedFile = Request.Form.Files.FirstOrDefault();
if (httpPostedFile == null)
{
return(NotFound());
}
var fileBinary = _downloadService.GetDownloadBits(httpPostedFile);
var qqFileNameParameter = "qqfilename";
var fileName = httpPostedFile.FileName;
if (string.IsNullOrEmpty(fileName) && Request.Form.ContainsKey(qqFileNameParameter))
{
fileName = Request.Form[qqFileNameParameter].ToString();
}
//remove path (passed in IE)
fileName = _fileProvider.GetFileName(fileName);
var contentType = httpPostedFile.ContentType;
var fileExtension = _fileProvider.GetFileExtension(fileName);
if (!string.IsNullOrEmpty(fileExtension))
{
fileExtension = fileExtension.ToLowerInvariant();
}
var download = new Download
{
DownloadGuid = Guid.NewGuid(),
UseDownloadUrl = false,
DownloadUrl = string.Empty,
DownloadBinary = fileBinary,
ContentType = contentType,
//we store filename without extension for downloads
Filename = _fileProvider.GetFileNameWithoutExtension(fileName),
Extension = fileExtension,
IsNew = true
};
try
{
_downloadService.InsertDownload(download);
//when returning JSON the mime-type must be set to text/plain
//otherwise some browsers will pop-up a "Save As" dialog.
return(download);
}
catch (Exception exc)
{
_logger.Error(exc.Message, exc);
return(BadRequest());
}
}
/// <summary>
/// Get picture SEO friendly name
/// </summary>
/// <param name="name">Name</param>
/// <returns>Result</returns>
/// <summary>
/// Gets the default picture URL
/// </summary>
/// <param name="targetSize">The target picture size (longest side)</param>
/// <param name="defaultPictureType">Default picture type</param>
/// <param name="storeLocation">Store location URL; null to use determine the current store location automatically</param>
/// <returns>Picture URL</returns>
public virtual string GetDefaultPictureUrl(int targetSize = 0,
PictureType defaultPictureType = PictureType.Entity,
string storeLocation = null)
{
var defaultImageFileName = defaultPictureType switch
{
PictureType.Avatar => _settingService.GetSettingByKey("Media.Customer.DefaultAvatarImageName", MotelMediaDefaults.DefaultAvatarFileName),
_ => _settingService.GetSettingByKey("Media.DefaultImageName", MotelMediaDefaults.DefaultImageFileName),
};
var filePath = GetPictureLocalPath(defaultImageFileName);
if (!_fileProvider.FileExists(filePath))
{
return(string.Empty);
}
if (targetSize == 0)
{
var url = GetImagesPathUrl(storeLocation) + defaultImageFileName;
return(url);
}
else
{
var fileExtension = _fileProvider.GetFileExtension(filePath);
var thumbFileName = $"{_fileProvider.GetFileNameWithoutExtension(filePath)}_{targetSize}{fileExtension}";
var thumbFilePath = GetThumbLocalPath(thumbFileName);
if (!GeneratedThumbExists(thumbFilePath, thumbFileName))
{
using var image = Image.Load <Rgba32>(filePath, out var imageFormat);
image.Mutate(imageProcess => imageProcess.Resize(new ResizeOptions
{
Mode = ResizeMode.Max,
Size = CalculateDimensions(image.Size(), targetSize)
}));
var pictureBinary = EncodeImage(image, imageFormat);
SaveThumb(thumbFilePath, thumbFileName, imageFormat.DefaultMimeType, pictureBinary);
}
var url = GetThumbUrl(thumbFileName, storeLocation);
return(url);
}
}