private void OnImageUpload(object sender, UploadProfilePicEventArgs e)
{
int fileLength = e.ContentLength;
string fileName = "avatar" + Path.GetExtension(e.FileName);
var folderName = e.UploaderId;
byte[] photoBytes = new byte[fileLength];
e.InputStream.Read(photoBytes, 0, fileLength);
// saving image
try
{
var processedImg = this.imageProcessorService.ProcessImage(
photoBytes,
Constants.ThumbnailImageSize,
Constants.ThumbnailImageSize,
Path.GetExtension(fileName),
Constants.ThumbnailImageQualityPercentage);
var dirToSaveIn = Path.Combine(Server.MapPath("../" + Constants.ContentUploadedProfilesRelPath), folderName);
this.fileSaverService.SaveFile(processedImg, dirToSaveIn, fileName, true);
}
catch (Exception ex)
{
this.View.Model.ErrorMessage = ex.Message;
this.View.Model.Succeeded = false;
return;
}
// saving image url to db
try
{
var imgUrl = Constants.ProgrammersSpotUrl + Constants.ContentUploadedProfilesRelPath + folderName + "/" + fileName;
var uploader = this.userService.GetRegularUserById(e.UploaderId);
if (e.UserRole == "User")
{
this.userService.UpdateRegularUserAvatarUrl(e.UploaderId, imgUrl);
}
else if (e.UserRole == "Firm")
{
this.firmService.UpdateFirmUserAvatarUrl(e.UploaderId, imgUrl);
}
else
{
this.View.Model.Succeeded = false;
this.View.Model.ErrorMessage = "Unable to find user.";
return;
}
this.View.Model.Succeeded = true;
}
catch (SqlException ex)
{
this.View.Model.ErrorMessage = ex.Message;
this.View.Model.Succeeded = false;
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!this.User.Identity.IsAuthenticated)
{
Response.Redirect(this.ResolveUrl(string.Format("~/Account/Login?ReturnUrl={0}", HttpUtility.UrlEncode("/Account/Manage"))));
}
if (this.Request.Files.Count == 0)
{
Response.StatusCode = 400;
Response.End();
return;
}
var userRole = "";
if (this.User.IsInRole("User"))
{
userRole = "User";
}
else if (this.User.IsInRole("Firm"))
{
userRole = "Firm";
}
else
{
Response.StatusCode = 400;
Response.End();
return;
}
var file = this.Request.Files[0];
var args = new UploadProfilePicEventArgs()
{
ContentLength = file.ContentLength,
FileName = file.FileName,
InputStream = file.InputStream,
UserRole = userRole,
UploaderId = this.User.Identity.GetUserId()
};
this.EventImageUpload?.Invoke(sender, args);
Response.ClearContent();
Response.Expires = -1;
this.Response.ContentType = "application/json";
if (!this.Model.Succeeded)
{
this.Response.Write(string.Format("{{'ErrorMsg' : '{0}'}}", Business.Common.Constants.FailedUploadMessage));
this.Response.End();
}
else
{
this.Response.Write("{}");
this.Response.End();
}
}