public ActionResult ChangeAvatar(string id, string left, string top, string right, string bottom, string src)
{
try
{
if (User.Identity.IsAuthenticated && ((User.IsInRole("Administrator") && (id == User.Identity.GetUserId())) || User.IsInRole("Admin")))
{
int left_int = Convert.ToInt32(left.Split(new char[] { '.' })[0]);
int top_int = Convert.ToInt32(top.Split(new char[] { '.' })[0]);
int right_int = Convert.ToInt32(right.Split(new char[] { '.' })[0]);
int bottom_int = Convert.ToInt32(bottom.Split(new char[] { '.' })[0]);
string expansion = src.Split(new char[] { '.' }).Last();
string fileName = Guid.NewGuid().ToString() + '.' + expansion;
if (right_int > left_int && bottom_int > top_int)
{
if ((right_int - left_int) > (bottom_int - top_int))
{
right_int--;
}
if ((right_int - left_int) < (bottom_int - top_int))
{
bottom_int--;
}
if ((right_int - left_int) != (bottom_int - top_int))
{
throw new Exception();
}
CustomImage.Crop(Image.FromFile(Server.MapPath("~" + src)), new Rectangle(left_int, top_int, right_int - left_int, bottom_int - top_int), fileName, Server);
KindergartenManager.AddPreviewPicture(id, fileName, Server);
}
else
{
throw new Exception();
}
return(RedirectToAction("KindergartenProfile", "Kindergarten", id));
}
}
catch (Exception) { }
return(RedirectToAction("Index", "Home"));
}
