public async Task <bool> IsEnabledAsync(PermissionDefinition permission)
{
using (var scope = ServiceProvider.CreateScope())
{
var context = new PermissionStateContext
{
Permission = permission,
ServiceProvider = scope.ServiceProvider.GetRequiredService <ICachedServiceProvider>()
};
foreach (var provider in permission.StateProviders)
{
if (!await provider.IsEnabledAsync(context))
{
return(false);
}
}
foreach (IPermissionStateProvider provider in Options.GlobalStateProviders.Select(x => ServiceProvider.GetRequiredService(x)))
{
if (!await provider.IsEnabledAsync(context))
{
return(false);
}
}
return(true);
}
}
public PermissionValueCheckContext([NotNull] PermissionDefinition permission, [CanBeNull] ClaimsPrincipal principal)
{
Check.NotNull(permission, nameof(permission));
Permission = permission;
Principal = principal;
}
public static PermissionDefinition AddStateProviders(
[NotNull] this PermissionDefinition permissionDefinition,
[NotNull] params IPermissionStateProvider[] permissionStateProviders)
{
Check.NotNull(permissionDefinition, nameof(permissionDefinition));
Check.NotNull(permissionStateProviders, nameof(permissionStateProviders));
permissionDefinition.StateProviders.AddRange(permissionStateProviders);
return(permissionDefinition);
}
protected virtual void AddPermissionToDictionaryRecursively(
Dictionary <string, PermissionDefinition> permissions,
PermissionDefinition permission)
{
if (permissions.ContainsKey(permission.Name))
{
throw new AbpException("Duplicate permission name: " + permission.Name);
}
permissions[permission.Name] = permission;
foreach (var child in permission.Children)
{
AddPermissionToDictionaryRecursively(permissions, child);
}
}