public static void CheckUser(this Controller c)
{
string userid = null;
if (c.Request.IsAuthenticated)
{
userid = c.User.Identity.GetUserName();
c.ViewBag.UserName = userid;
var isAdmin = false;
if (c.Session["IsAdmin"] == null)
{
isAdmin = c.GetUserManager().IsInRole(c.User.Identity.GetUserId(), "admin");
c.Session["IsAdmin"] = isAdmin;
}
else
{
isAdmin = (bool)c.Session["IsAdmin"];
}
c.ViewBag.IsAdmin = isAdmin;
// get the firebase API key
try
{
var key = c.Session["apikey"];
if (key == null)
{
var context = c.HttpContext.GetOwinContext();
var db = context.Get <ApplicationDbContext>();
var table = db.Config;
SharedAppConfig config = table.Find("ApiKey");
if (config != null)
{
key = config.Value;
c.Session["apikey"] = key;
}
}
c.ViewBag.ApiKey = key;
}
catch (Exception)
{
// hmmm, the table is still missing...
}
}
else
{
c.ViewBag.IsAdmin = false;
c.ViewBag.UserName = "";
}
}
public async Task <ActionResult> SetKey(SetKeyModel model)
{
this.CheckUser();
if (ModelState.IsValid)
{
if (!ViewBag.IsAdmin)
{
ModelState.AddModelError("", "Sorry, you do not have permission to change the firebase key");
}
else
{
try
{
var context = this.HttpContext.GetOwinContext();
var db = context.Get <ApplicationDbContext>();
var table = db.Config;
SharedAppConfig config = await table.FindAsync("ApiKey");
if (config == null)
{
config = new SharedAppConfig()
{
Id = "ApiKey",
Value = model.ApiKey
};
table.Add(config);
}
else
{
config.Value = model.ApiKey;
}
await db.SaveChangesAsync();
model.Result = "updated";
}
catch (Exception ex)
{
model.Result = ex.Message;
}
}
}
// If we got this far, something failed, redisplay form
return(View(model));
}
