public override async Task <PermissionValueProviderGrantInfo> CheckAsync(PermissionValueCheckContext context)
{
var userId = context.Principal?.FindFirst(ClaimTypes.UserId)?.Value;
if (userId == null)
{
return(PermissionValueProviderGrantInfo.NonGranted);
}
if (await PermissionStore.IsGrantedAsync(context.Permission.Name, Name, userId))
{
return(new PermissionValueProviderGrantInfo(true, userId));
}
return(PermissionValueProviderGrantInfo.NonGranted);
}
public override async Task <PermissionValueProviderGrantInfo> CheckAsync(PermissionValueCheckContext context)
{
var roles = context.Principal?.FindAll(ClaimTypes.Role).Select(c => c.Value).ToArray();
if (roles == null || !roles.Any())
{
return(PermissionValueProviderGrantInfo.NonGranted);
}
foreach (var role in roles)
{
if (await PermissionStore.IsGrantedAsync(context.Permission.Name, Name, role))
{
return(new PermissionValueProviderGrantInfo(true, role));
}
}
return(PermissionValueProviderGrantInfo.NonGranted);
}
public virtual async Task <PermissionGrantInfo> CheckAsync(ClaimsPrincipal claimsPrincipal, string name)
{
Check.NotNull(name, nameof(name));
var context = new PermissionValueCheckContext(PermissionDefinitionManager.Get(name), claimsPrincipal);
foreach (var provider in ValueProviders)
{
if (context.Permission.Providers.Any() && !context.Permission.Providers.Contains(provider.Name))
{
continue;
}
var result = await provider.CheckAsync(context);
if (result.IsGranted)
{
return(new PermissionGrantInfo(context.Permission.Name, true, provider.Name, result.ProviderKey));
}
}
return(new PermissionGrantInfo(context.Permission.Name, false));
}
public abstract Task <PermissionValueProviderGrantInfo> CheckAsync(PermissionValueCheckContext context);