public async Task <IActionResult> Edit(string id, [Bind("OldUrlID,URL,MemberID")] OldUrl oldUrl)
{
if (id != oldUrl.OldUrlID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(oldUrl);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!OldUrlExists(oldUrl.OldUrlID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(oldUrl));
}
public async Task <IActionResult> Create([Bind("OldUrlID,URL,MemberID")] OldUrl oldUrl)
{
if (ModelState.IsValid)
{
_context.Add(oldUrl);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(oldUrl));
}
public bool PerformRedirect(HttpContextBase context)
{
HttpContextBase cb;
var url = context.Request.Url.ToString().ToLower();
if (url.Contains(OldUrl.ToLower()))
{
context.Response.Status = "301 Moved Permanently";
context.Response.AddHeader("Location", url.Replace(OldUrl, NewUrl));
return(true);
}
return(false);
}
