public void ProcessRequest(HttpContext context)
{
var fileName = String.Empty;
var timeStamp = context.Request["timeStamp"];
var imageType = context.Request["imageType"] == "loginlogo"
? UploadImageTypes.LoginLogo
: context.Request["imageType"] == "mainlogo"
? UploadImageTypes.MainScreenLogo
: context.Request["imageType"] == "favicon"
? UploadImageTypes.Favicon
: UploadImageTypes.ProfilePicture;
if (imageType != UploadImageTypes.ProfilePicture)
{
var targetFolder = GlobalAppSettings.GetApplicationImagesPath();
if (!Directory.Exists(targetFolder))
{
Directory.CreateDirectory(targetFolder);
}
var file = context.Request.Files[0];
if (file.ContentLength != 0)
{
switch (imageType)
{
case UploadImageTypes.LoginLogo:
fileName = "login_logo_" + timeStamp + ".png";
break;
case UploadImageTypes.MainScreenLogo:
fileName = "main_logo_" + timeStamp + ".png";
break;
case UploadImageTypes.Favicon:
fileName = "favicon_" + timeStamp + ".png";
break;
}
var binaryReader = new BinaryReader(file.InputStream);
var memoryBytes = binaryReader.ReadBytes(file.ContentLength);
using (var memoryStream = new MemoryStream(memoryBytes))
{
var imageStream = Image.FromStream(memoryStream);
if (imageType == UploadImageTypes.Favicon)
{
imageStream.Save(targetFolder + "\\" + fileName, ImageFormat.Png);
}
else if (imageType == UploadImageTypes.MainScreenLogo)
{
var resizedImage = ImageManager.ResizeImage(imageStream, 40, 40);
resizedImage.Save(targetFolder + "\\" + fileName, ImageFormat.Png);
}
else
{
var resizedImage = ImageManager.ResizeImage(imageStream, 200, 120);
resizedImage.Save(targetFolder + "\\" + fileName, ImageFormat.Png);
}
}
}
}
else
{
var targetFolder = GlobalAppSettings.GetProfilePicturesPath();
var file = context.Request.Files[0];
if (!Directory.Exists(targetFolder))
{
Directory.CreateDirectory(targetFolder);
}
if (file.ContentLength != 0)
{
if (Directory.Exists(targetFolder + "\\" + context.Request["userName"]) == false)
{
Directory.CreateDirectory(targetFolder + "\\" + context.Request["userName"]);
}
if (File.Exists(targetFolder + "\\" + context.Request["userName"] + "\\" + "profile_picture_" + timeStamp + ".png"))
{
File.Delete(targetFolder + "\\" + context.Request["userName"] + "\\" + "profile_picture_" + timeStamp + ".png");
}
var binaryReader = new BinaryReader(file.InputStream);
var memoryBytes = binaryReader.ReadBytes(file.ContentLength);
using (var memoryStream = new MemoryStream(memoryBytes))
{
var imageStream = Image.FromStream(memoryStream);
imageStream.Save(targetFolder + "\\" + context.Request["userName"] + "\\" + "profile_picture_" + timeStamp + ".png", ImageFormat.Png);
}
}
}
}