public async Task <IActionResult> UpdateSettings([Bind("SiteName,RemovePhoto")] HawkBlogSettingsModel settings, ICollection <IFormFile> files)
{
if (ModelState.IsValid)
{
// write JSON directly to a file
try
{
var uploads = Path.Combine(_environment.WebRootPath, "images/");
foreach (var file in files)
{
if (file.Length > 0)
{
using (var fileStream = new FileStream(Path.Combine(uploads, "logo" + Path.GetExtension(file.FileName)), FileMode.Create))
{
await file.CopyToAsync(fileStream);
settings.LogoPath = "/images/logo" + Path.GetExtension(file.FileName);
}
}
}
if (files.Count == 0)
{
settings.LogoPath = _settings.LogoPath;
}
if (settings.RemovePhoto)
{
settings.LogoPath = null;
}
JObject WebSettings = (JObject)JToken.FromObject(settings);
using (StreamWriter file = System.IO.File.CreateText("Config/HawkBlogSettings.json"))
using (JsonTextWriter writer = new JsonTextWriter(file))
{
await WebSettings.WriteToAsync(writer);
writer.Close();
file.Close();
}
await Task.Delay(300);
return(RedirectToAction(nameof(Index)));
}
catch (Exception e)
{
if (_environment.EnvironmentName == "Development")
{
ViewData["ErrorMessage"] = e.Message;
}
else
{
_logger.LogCritical(e.Message);
ViewData["ErrorMessage"] = "An error has occured. Please check your input and try again";
}
return(View("Settings", settings));
}
}
ViewData["ErrorMessage"] = "An error has occured. Please check your input and try again";
return(View("Settings", settings));
}
public IActionResult Settings()
{
HawkBlogSettingsModel settings = new HawkBlogSettingsModel
{
SiteName = ViewData["SiteName"].ToString(),
LogoPath = ViewData["LogoPath"].ToString()
};
return(View(settings));
}
