yx lin
8 months ago
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GitHub
GitHub
8 changed files with 256 additions and 82 deletions
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using System.Globalization; |
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using Volo.Abp.DependencyInjection; |
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using Volo.Abp.Ui.Branding; |
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namespace LY.MicroService.Applications.Single.Branding; |
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[Dependency(ReplaceServices = true)] |
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public class SingleBrandingProvider(IConfiguration configuration) : DefaultBrandingProvider |
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{ |
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public override string AppName => configuration[GetConfigKey("App:Name")] ?? base.AppName; |
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public override string LogoUrl => configuration["App:LogoUrl"] ?? base.LogoUrl; |
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public override string LogoReverseUrl => configuration["App:LogoReverseUrl"] ?? base.LogoUrl; |
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private static string GetConfigKey(string key) |
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{ |
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return $"{key}:{CultureInfo.CurrentCulture.TwoLetterISOLanguageName}"; |
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} |
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} |
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@ -0,0 +1,127 @@ |
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using Microsoft.IdentityModel.Tokens; |
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using System.Globalization; |
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using System.Text; |
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using Volo.Abp.Text.Formatting; |
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namespace LY.MicroService.Applications.Single; |
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/// <summary>
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/// https://github.com/AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet/blob/dev/src/Microsoft.IdentityModel.Tokens/Validators.cs#L207
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/// </summary>
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public static class TokenWildcardIssuerValidator |
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{ |
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private const string IDX10204 = "IDX10204: Unable to validate issuer. validationParameters.ValidIssuer is null or whitespace AND validationParameters.ValidIssuers is null."; |
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private const string IDX10205 = "IDX10205: Issuer validation failed. Issuer: '{0}'. Did not match: validationParameters.ValidIssuer: '{1}' or validationParameters.ValidIssuers: '{2}'."; |
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private const string IDX10211 = "IDX10211: Unable to validate issuer. The 'issuer' parameter is null or whitespace"; |
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private const string IDX10235 = "IDX10235: ValidateIssuer property on ValidationParameters is set to false. Exiting without validating the issuer."; |
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private const string IDX10236 = "IDX10236: Issuer Validated.Issuer: '{0}'"; |
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public static readonly IssuerValidator IssuerValidator = (issuer, token, validationParameters) => |
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{ |
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if (validationParameters == null) |
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{ |
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throw LogHelper.LogArgumentNullException(nameof(validationParameters)); |
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} |
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if (!validationParameters.ValidateIssuer) |
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{ |
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LogHelper.LogInformation(IDX10235); |
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return issuer; |
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} |
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if (string.IsNullOrWhiteSpace(issuer)) |
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{ |
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throw LogHelper.LogExceptionMessage(new SecurityTokenInvalidIssuerException(IDX10211) |
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{ |
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InvalidIssuer = issuer |
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}); |
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} |
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// Throw if all possible places to validate against are null or empty
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if (string.IsNullOrWhiteSpace(validationParameters.ValidIssuer) && |
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validationParameters.ValidIssuers == null) |
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{ |
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throw LogHelper.LogExceptionMessage(new SecurityTokenInvalidIssuerException(IDX10204) |
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{ |
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InvalidIssuer = issuer |
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}); |
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} |
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if (string.Equals(validationParameters.ValidIssuer, issuer, StringComparison.Ordinal)) |
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{ |
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LogHelper.LogInformation(IDX10236, issuer); |
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return issuer; |
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} |
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if (!string.IsNullOrWhiteSpace(validationParameters.ValidIssuer)) |
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{ |
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var extractResult = FormattedStringValueExtracter.Extract(issuer, validationParameters.ValidIssuer, ignoreCase: true); |
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if (extractResult.IsMatch && |
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extractResult.Matches.Aggregate(validationParameters.ValidIssuer, (current, nameValue) => current.Replace($"{{{nameValue.Name}}}", nameValue.Value)) |
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.IndexOf(issuer, StringComparison.OrdinalIgnoreCase) >= 0) |
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{ |
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return issuer; |
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} |
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} |
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if (null != validationParameters.ValidIssuers) |
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{ |
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foreach (var str in validationParameters.ValidIssuers) |
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{ |
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if (string.IsNullOrEmpty(str)) |
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{ |
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LogHelper.LogInformation(IDX10235); |
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continue; |
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} |
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if (string.Equals(str, issuer, StringComparison.Ordinal)) |
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{ |
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LogHelper.LogInformation(IDX10236, issuer); |
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return issuer; |
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} |
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var extractResult = FormattedStringValueExtracter.Extract(issuer, str, ignoreCase: true); |
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if (extractResult.IsMatch && |
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extractResult.Matches.Aggregate(str, (current, nameValue) => current.Replace($"{{{nameValue.Name}}}", nameValue.Value)) |
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.IndexOf(issuer, StringComparison.OrdinalIgnoreCase) >= 0) |
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{ |
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return issuer; |
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} |
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} |
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} |
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throw LogHelper.LogExceptionMessage( |
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new SecurityTokenInvalidIssuerException(LogHelper.FormatInvariant(IDX10205, issuer, |
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(validationParameters.ValidIssuer ?? "null"), |
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SerializeAsSingleCommaDelimitedString(validationParameters.ValidIssuers))) |
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{ |
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InvalidIssuer = issuer |
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}); |
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}; |
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private static string SerializeAsSingleCommaDelimitedString(IEnumerable<string> strings) |
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{ |
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if (strings == null) |
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{ |
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return Utility.Null; |
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} |
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var sb = new StringBuilder(); |
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var first = true; |
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foreach (var str in strings) |
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{ |
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if (first) |
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{ |
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sb.AppendFormat(CultureInfo.InvariantCulture, "{0}", str ?? Utility.Null); |
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first = false; |
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} |
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else |
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{ |
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sb.AppendFormat(CultureInfo.InvariantCulture, ", {0}", str ?? Utility.Null); |
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} |
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} |
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return first ? Utility.Empty : sb.ToString(); |
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} |
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} |
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