public string SaveSharedImage()
{
string filePath = null;
if (!string.IsNullOrEmpty(Request.Files[0].FileName))
{
HttpPostedFileBase file = Request.Files[0];
string ext = file.FileName.Substring(file.FileName.LastIndexOf('.'));
string imageName = "Image_" + DateTime.Now.Ticks + ext;
filePath = SharedSupport.SharedImagesPath + imageName;
string webpath = SharedSupport.GetImageFolderPath() + imageName;
file.SaveAs(webpath);
}
return(filePath);
}
public ActionResult UserForm(User user)
{
string webpath = null;
if (Request.Files.Count > 0 && !string.IsNullOrEmpty(Request.Files[0].FileName))
{
HttpPostedFileBase file = Request.Files[0];
string fname = file.FileName.Substring(file.FileName.LastIndexOf('.'));
webpath = SharedSupport.SharedImagesPath + user.Username + fname;
string fileSystemPath = SharedSupport.GetImageFolderPath() + user.Username + fname;
file.SaveAs(fileSystemPath);
}
else if (!string.IsNullOrEmpty(user.SocialProfilePicture))
{
webpath = user.SocialProfilePicture;
}
TempData["user"] = SharedSupport.FilterUser(user, webpath);
return(RedirectToAction("Chat"));
}
//Depreciated Method
private string UserForm(User data)
{
string webpath = string.Empty;
if (!string.IsNullOrEmpty(data.SocialProfilePicture))
{
byte[] binaryData = Convert.FromBase64String(data.SocialProfilePicture
.Replace("data:image/jpg;base64,", "")
.Replace("data:image/jpeg;base64,", "")
.Replace("data:image/gif;base64,", "")
.Replace("data:image/png;base64,", "")
.Replace("data:image/bmp;base64,", "")
);
string slashSubStr = data.SocialProfilePicture.Substring(data.SocialProfilePicture.IndexOf('/') + 1);
string fileExtension = slashSubStr.Substring(0, slashSubStr.IndexOf(';'));
webpath = SharedSupport.SharedImagesPath + data.Username + "." + fileExtension;
string fileSystemPath = SharedSupport.GetImageFolderPath() + data.Username + "." + fileExtension;
Stream sampleStream = new MemoryStream(binaryData);
using (FileStream writerStream = File.Open(fileSystemPath, FileMode.Append))
{
Byte[] byteData = new Byte[binaryData.Count()];
for (byte i = 0; i < 100; i++)
{
Int32 readeDataLength = sampleStream.Read(byteData, 0, byteData.Count());
writerStream.Write(byteData, 0, readeDataLength);
}
}
}
ChatUser filteredUser = SharedSupport.FilterUser(data, webpath);
if (DBSupport.GetUser(filteredUser) != null)
{
return(usernameExists.Replace("username", data.Username));
}
return(JsonConvert.SerializeObject(filteredUser));
}