public async Task <IActionResult> Edit(string sourceName, TemplateViewModel model, string submit, string returnUrl = null)
{
if (!model.AdminTemplates && !await _authorizationService.AuthorizeAsync(User, Permissions.ManageTemplates))
{
return(Unauthorized());
}
if (model.AdminTemplates && !await _authorizationService.AuthorizeAsync(User, AdminTemplatesPermissions.ManageAdminTemplates))
{
return(Unauthorized());
}
var templatesDocument = model.AdminTemplates
? await _adminTemplatesManager.LoadTemplatesDocumentAsync()
: await _templatesManager.LoadTemplatesDocumentAsync()
;
if (ModelState.IsValid)
{
if (String.IsNullOrWhiteSpace(model.Name))
{
ModelState.AddModelError(nameof(TemplateViewModel.Name), S["The name is mandatory."]);
}
else if (!model.Name.Equals(sourceName, StringComparison.OrdinalIgnoreCase) && templatesDocument.Templates.ContainsKey(model.Name))
{
ModelState.AddModelError(nameof(TemplateViewModel.Name), S["A template with the same name already exists."]);
}
}
if (!templatesDocument.Templates.ContainsKey(sourceName))
{
return(NotFound());
}
if (ModelState.IsValid)
{
var template = new Template {
Content = model.Content, Description = model.Description
};
await(model.AdminTemplates
? _adminTemplatesManager.RemoveTemplateAsync(sourceName)
: _templatesManager.RemoveTemplateAsync(sourceName)
);
await(model.AdminTemplates
? _adminTemplatesManager.UpdateTemplateAsync(model.Name, template)
: _templatesManager.UpdateTemplateAsync(model.Name, template)
);
if (submit != "SaveAndContinue")
{
return(RedirectToReturnUrlOrIndex(returnUrl));
}
}
// If we got this far, something failed, redisplay form
ViewData["ReturnUrl"] = returnUrl;
return(View(model));
}
