public async Task <IActionResult> OnGetAsync(string msgJson)
{
MxReturnCode <IActionResult> rc = new MxReturnCode <IActionResult>("Index.OnGetAsync()", Page());
try
{
using (IAdminRepository repository = new AdminRepository(_conn))
{
var resCnt = await repository.GetRoleCountAsync();
rc += resCnt;
if (rc.IsSuccess())
{
URDCount = String.Format("URD Count = {0}", resCnt.GetResult());
SetPageStatusMsg("Database access ok", ExistingMsg.Keep);
rc.SetResult(Page());
}
}
}
catch (Exception e)
{
rc.SetError(3130101, MxError.Source.Exception, e.Message, MxMsgs.MxErrUnknownException, true);
}
if (rc.IsError())
{
_logger.LogError(rc.GetErrorTechMsg());
SetPageStatusMsg(rc.GetErrorUserMsgHtml(Startup.WebAppName, WebErrorHandling.GetMxRcReportToEmailBody()), ExistingMsg.Overwrite);
}
return(rc.GetResult());
}
public async Task <IActionResult> OnGetAsync()
{
MxReturnCode <IActionResult> rc = new MxReturnCode <IActionResult>("Index.OnGetAsync()", Page());
var userID = "[nobody logged-in]";
var msg = "unknown error";
try
{
var loggedInUser = await _userManager.GetUserAsync(User);
userID = loggedInUser?.Id ?? "[nobody logged-in]";
msg = $"{loggedInUser?.UserName ?? "nobody"} is logged-in. ";
if (loggedInUser?.EmailConfirmed == false)
{
msg += "Check your emails to complete your registration";
}
using (IAdminRepo repo = new AdminRepo(_config?.GetConnectionString("DefaultConnection")))
{
var resCnt = await repo.GetUrdCountAsync();
rc += resCnt;
if (rc.IsError())
{
DatabaseStatus = "Database access failed";
}
else
{
DatabaseStatus = $"Database access ok, Role Count = {resCnt.GetResult()}";
rc.SetResult(Page());
}
}
}
catch (Exception e)
{
rc.SetError(3040101, MxError.Source.Exception, e.Message, MxMsgs.MxErrUnknownException, true);
}
if (rc.IsError(true))
{
SetPageStatusMsg(rc.GetErrorUserMsgHtml(userID), ExistingMsg.Overwrite);
}
else
{
SetPageStatusMsg(msg, ExistingMsg.Overwrite);
}
return(rc.GetResult());
}
public void OnGet(int?statusCode = null)
{
MxReturnCode <bool> rc = new MxReturnCode <bool>("Error.OnGet()");
if (statusCode.HasValue == false)
{
var feature = this.HttpContext.Features?.Get <IExceptionHandlerFeature>();
rc.SetError(3030101, MxError.Source.Exception, feature?.Error?.Message ?? "[not set]", MxMsgs.MxErrUnknownException, true);
SetPageStatusMsg(rc.GetErrorUserMsgHtml(), ExistingMsg.Overwrite);
}
else
{
if (statusCode.Value == 404) //Microsoft.AspNetCore.Http.StatusCodes.Status404NotFound
{
SetPageStatusMsg("Error: Page not found. Correct the URL in your browser's address bar and try again", ExistingMsg.Overwrite);
}
else
{
SetPageStatusMsg($"Error: Invalid request; status={statusCode}. Correct the URL in your browser's address bar and try again", ExistingMsg.Overwrite);
}
rc.SetResult(true);
}
}
public void OnGet(int?statusCode = null)
{
MxReturnCode <bool> rc = new MxReturnCode <bool>("Error.OnGet()");
if (statusCode.HasValue == false)
{
var feature = this.HttpContext.Features?.Get <IExceptionHandlerFeature>();
rc.SetError(3140101, MxError.Source.Exception, feature?.Error?.Message ?? "[not set]", MxMsgs.MxErrUnknownException, true); //03-12-18 change to errorcde
SetPageStatusMsg(rc.GetErrorUserMsgHtml(Startup.WebAppName, WebErrorHandling.GetMxRcReportToEmailBody()), ExistingMsg.Overwrite);
_logger.LogError(rc.GetErrorTechMsg());
}
else
{
if (statusCode.Value == 404) //Microsoft.AspNetCore.Http.StatusCodes.Status404NotFound
{
SetPageStatusMsg("Error: Page not found. Correct the URL in your browser's address bar and try again", ExistingMsg.Overwrite);
}
else
{
SetPageStatusMsg($"Error: Invalid request; status={statusCode}. Correct the URL in your browser's address bar and try again", ExistingMsg.Overwrite);
}
rc.SetResult(true);
}
}
public async Task <IActionResult> OnGetCallbackAsync(string returnUrl = null, string remoteError = null)
{
MxReturnCode <IActionResult> rc = new MxReturnCode <IActionResult>("Account.ExternalLogin.OnGetCallbackAsync()", RedirectToPage("./Login", new { ReturnUrl = returnUrl }));
returnUrl = returnUrl ?? Url.Content("~/");
if ((returnUrl == null) || (remoteError != null))
{
rc.SetError(3020101, MxError.Source.Service, $"Error from external provider: {remoteError}");
}
else
{
try
{
var info = await _signInManager.GetExternalLoginInfoAsync();
if (info == null)
{
rc.SetError(3020102, MxError.Source.Service, "Error loading external login information.");
}
else
{ // Sign in the user with this external login provider if the user already has a login.
var result = await _signInManager.ExternalLoginSignInAsync(info.LoginProvider, info.ProviderKey, isPersistent : false, bypassTwoFactor : false);
if (result.Succeeded)
{
SetPageStatusMsg($"Welcome {info.Principal.Identity.Name} you have been authenticated by {info.LoginProvider}", ExistingMsg.Overwrite);
rc.SetResult(LocalRedirect(returnUrl));
}
else if (result.IsLockedOut)
{
rc.SetError(3020103, MxError.Source.Sys, "user account locked out", MxMsgs.MxErrAccountLockout);
}
else if (result.RequiresTwoFactor)
{
SetPageStatusMsg($"Welcome {info.Principal.Identity.Name} you have been authenticated by {info.LoginProvider}", ExistingMsg.Overwrite);
rc.SetResult(LocalRedirect($"~/Identity/Account/LoginWith2fa?ReturnUrl={returnUrl ?? "%2f"}"));
}
else
{ // If the user does not have an account, then ask the user to create an account.
ReturnUrl = returnUrl;
LoginProvider = info.LoginProvider;
if (info.Principal.HasClaim(c => c.Type == ClaimTypes.Email))
{
Input = new InputModel
{
Email = info.Principal.FindFirstValue(ClaimTypes.Email)
};
ProviderEmail = info.Principal.FindFirstValue(ClaimTypes.Email);
}
rc.SetResult(Page());
}
}
}
catch (Exception e)
{
rc.SetError(3020104, MxError.Source.Exception, e.Message, MxMsgs.MxErrUnknownException, true);
}
}
if (rc.IsError(true))
{
SetPageStatusMsg(rc.GetErrorUserMsgHtml(), ExistingMsg.Overwrite);
}
return(rc.GetResult());
}
public async Task <IActionResult> OnPostConfirmationAsync(string returnUrl = null)
{
returnUrl = returnUrl ?? Url.Content("~/");
MxReturnCode <IActionResult> rc = new MxReturnCode <IActionResult>("Account.ExternalLogin.OnPostConfirmationAsync()", RedirectToPage("./Login", new { ReturnUrl = returnUrl }));
try
{ // Get the information about the user from the external login provider
var info = await _signInManager.GetExternalLoginInfoAsync();
if (info == null)
{
rc.SetError(3090201, MxError.Source.Sys, "Error loading external login information during confirmation.");
}
else
{
if (ModelState.IsValid == false)
{
rc.SetError(3090202, MxError.Source.Data, WebErrorHandling.GetModelStateErrors(ModelState, WebErrorHandling.FormValidationErrorPreamble));
}
else
{
var providerEmail = ProviderEmail;
if (providerEmail != Input.Email)
{
rc.SetError(3090203, MxError.Source.Sys, $"{providerEmail} from provider != {Input.Email} from form", MxMsgs.MxErrUnexpected);
}
else
{
IdentityUser user = null;
if (await _userManager.FindByEmailAsync(providerEmail) == null)
{
user = new IdentityUser {
UserName = providerEmail, Email = providerEmail, EmailConfirmed = true
};
var result = await _userManager.CreateAsync(user);
if (result.Succeeded == false)
{
rc.SetError(3090204, MxError.Source.Sys, WebErrorHandling.GetIdentityErrors(result, $"cannot create user account for {providerEmail}"));
}
}
if (rc.GetErrorCode() != 3090204)
{
if ((user = await _userManager.FindByEmailAsync(providerEmail)) == null)
{
rc.SetError(3090205, MxError.Source.Sys, $"Unable to load user {providerEmail}", MxMsgs.MxErrUnexpected, true);
}
else
{
var result = await _userManager.AddLoginAsync(user, info);
if (result.Succeeded == false)
{
rc.SetError(3090206, MxError.Source.Sys, WebErrorHandling.GetIdentityErrors(result, $"cannot add {info.LoginProvider} login for {providerEmail}"));
}
else
{
await _signInManager.SignInAsync(user, isPersistent : false);
SetPageStatusMsg($"Welcome {info.Principal.Identity.Name} you have been authenticated by {info.LoginProvider}", ExistingMsg.Overwrite);
rc.SetResult(LocalRedirect(returnUrl));
}
}
}
}
}
}
}
catch (Exception e)
{
rc.SetError(3090207, MxError.Source.Exception, e.Message, MxMsgs.MxErrUnknownException, true);
}
if (rc.IsError(true))
{
SetPageStatusMsg(rc.GetErrorUserMsgHtml(), ExistingMsg.Overwrite);
}
return(rc.GetResult());
}
public async Task <IActionResult> OnPostAsync(string returnUrl = null)
{
MxReturnCode <IActionResult> rc = new MxReturnCode <IActionResult>("Account.Manage.Register.OnPostAsync()", Page());
string userId = null;
returnUrl = returnUrl ?? Url.Content("~/");
if (!ModelState.IsValid)
{
rc.SetError(3010101, MxError.Source.User, WebErrorHandling.GetModelStateErrors(ModelState, WebErrorHandling.FormValidationErrorPreamble));
}
else
{
try
{
if (await ValidateForm() == false)
{
rc.SetError(3010102, MxError.Source.User, WebErrorHandling.GetModelStateErrors(ModelState, WebErrorHandling.FormValidationErrorPreamble));
}
else
{
var user = new IdentityUser {
UserName = Input.Email, Email = Input.Email
};
var result = await _userManager.CreateAsync(user, Input.Password);
if (result.Succeeded == false)
{
rc.SetError(3010103, MxError.Source.Sys, WebErrorHandling.GetIdentityErrors(result, $"cannot register user {Input.Email}"));
}
else
{
var code = await _userManager.GenerateEmailConfirmationTokenAsync(user);
var callbackUrl = Url.Page(
"/Account/ConfirmEmail",
pageHandler: null,
values: new { userId = user.Id, code = code },
protocol: Request.Scheme);
await _emailSender.SendEmailAsync(Input.Email, "Confirm your email",
$"Please confirm your account by <a href='{HtmlEncoder.Default.Encode(callbackUrl)}'>clicking here</a>.");
userId = user?.Id;
await _signInManager.SignInAsync(user, isPersistent : false);
rc.SetResult(LocalRedirect(returnUrl));
}
}
}
catch (Exception e)
{
rc.SetError(3010104, MxError.Source.Exception, e.Message, MxMsgs.MxErrUnknownException, true);
}
}
if (rc.IsError(true))
{
SetPageStatusMsg(rc.GetErrorUserMsgHtml(userId), ExistingMsg.Overwrite);
}
return(rc.GetResult());
}