Converting Declaractive PrincipalPermission To Programmatic?
Dec 21, 2010
I currently have two roles like this:
[PrincipalPermission(SecurityAction.Demand,
Role="DomainAdmin")]
[PrincipalPermission(SecurityAction.Demand,
Role="DomainAnotherRole")]
The problem is that this inherited code is specific to the domain, and I want to eventually get the roles from the web.config file, so I can work on a VM not in the domain. have seen an example like this:
PrincipalPermission permCheck = new PrincipalPermission(
null,
@"DomainAdmin");
permCheck.Demand();
Since this throws an exception if user is not in role, how do I change this example to allow either of the two roles? I could use multiple IPrincipal.IsInRole() and then throw my own exception, but seems like there is probably a way to use the .Demand method with multiple roles. Update 12/21: Sample Code based on Union link from Ladislav's answer below:
PrincipalPermission ppAdmin = new PrincipalPermission(null, @"DomainAdmin");
PrincipalPermission ppAnother = new PrincipalPermission(null, @"DomainAnotherRole");
(ppAdmin.Union(ppAnother)).Demand();
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