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don't allow deletion of only admin user

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This commit is contained in:
Luke Pulverenti 2013-05-31 21:19:22 -04:00
parent 6754c38f8f
commit 6a1414ab15
1 changed files with 10 additions and 3 deletions
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13
MediaBrowser.Server.Implementations/Library/UserManager.cs
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@ -347,14 +347,21 @@ namespace MediaBrowser.Server.Implementations.Library
throw new ArgumentNullException("user");
}
if (Users.FirstOrDefault(u => u.Id == user.Id) == null)
var allUsers = Users.ToList();
if (allUsers.FirstOrDefault(u => u.Id == user.Id) == null)
{
throw new ArgumentException(string.Format("The user cannot be deleted because there is no user with the Name {0} and Id {1}.", user.Name, user.Id));
}
if (Users.Count() == 1)
if (allUsers.Count == 1)
{
throw new ArgumentException(string.Format("The user '{0}' be deleted because there must be at least one user in the system.", user.Name));
throw new ArgumentException(string.Format("The user '{0}' cannot be deleted because there must be at least one user in the system.", user.Name));
}
if (user.Configuration.IsAdministrator && allUsers.Count(i => i.Configuration.IsAdministrator) == 1)
{
throw new ArgumentException(string.Format("The user '{0}' cannot be deleted because there must be at least one admin user in the system.", user.Name));
}
await UserRepository.DeleteUser(user, CancellationToken.None).ConfigureAwait(false);