Kalana B. Thilakarathna
33 lines
1.1 KiB
C#
33 lines
1.1 KiB
C#
using Microsoft.AspNetCore.Authorization;
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using Microsoft.Extensions.Options;
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namespace Distribution.Infra.Authorization;
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public class PermissionPolicyProvider : IAuthorizationPolicyProvider
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{
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private readonly DefaultAuthorizationPolicyProvider _fallback;
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public PermissionPolicyProvider(IOptions<AuthorizationOptions> options)
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{
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_fallback = new DefaultAuthorizationPolicyProvider(options);
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}
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public Task<AuthorizationPolicy> GetDefaultPolicyAsync() => _fallback.GetDefaultPolicyAsync();
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public Task<AuthorizationPolicy?> GetFallbackPolicyAsync() => _fallback.GetFallbackPolicyAsync();
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public Task<AuthorizationPolicy?> GetPolicyAsync(string policyName)
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{
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if (policyName.Contains('.'))
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{
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var policy = new AuthorizationPolicyBuilder()
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.RequireAuthenticatedUser()
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.AddRequirements(new PermissionRequirement(policyName))
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.Build();
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return Task.FromResult<AuthorizationPolicy?>(policy);
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}
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return _fallback.GetPolicyAsync(policyName);
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}
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}
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