84 lines
3.4 KiB
C#
84 lines
3.4 KiB
C#
namespace ASC.FederatedLogin.LoginProviders;
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[Scope]
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public class LinkedInLoginProvider : BaseLoginProvider<LinkedInLoginProvider>
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{
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public override string AccessTokenUrl => "https://www.linkedin.com/oauth/v2/accessToken";
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public override string RedirectUri => this["linkedInRedirectUrl"];
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public override string ClientID => this["linkedInKey"];
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public override string ClientSecret => this["linkedInSecret"];
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public override string CodeUrl => "https://www.linkedin.com/oauth/v2/authorization";
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public override string Scopes => "r_liteprofile r_emailaddress";
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private const string LinkedInProfileUrl = "https://api.linkedin.com/v2/me";
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private const string LinkedInEmailUrl = "https://api.linkedin.com/v2/emailAddress?q=members&projection=(elements*(handle~))";
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public LinkedInLoginProvider() { }
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public LinkedInLoginProvider(
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OAuth20TokenHelper oAuth20TokenHelper,
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TenantManager tenantManager,
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CoreBaseSettings coreBaseSettings,
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CoreSettings coreSettings,
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IConfiguration configuration,
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ICacheNotify<ConsumerCacheItem> cache,
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ConsumerFactory consumerFactory,
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Signature signature,
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InstanceCrypto instanceCrypto,
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string name, int order, Dictionary<string, string> props, Dictionary<string, string> additional = null)
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: base(oAuth20TokenHelper, tenantManager, coreBaseSettings, coreSettings, configuration, cache, consumerFactory, signature, instanceCrypto, name, order, props, additional) { }
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public override LoginProfile GetLoginProfile(string accessToken)
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{
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if (string.IsNullOrEmpty(accessToken))
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{
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throw new Exception("Login failed");
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}
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return RequestProfile(accessToken);
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}
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internal LoginProfile ProfileFromLinkedIn(string linkedInProfile)
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{
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var jProfile = JObject.Parse(linkedInProfile);
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if (jProfile == null)
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{
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throw new Exception("Failed to correctly process the response");
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}
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var profile = new LoginProfile(Signature, InstanceCrypto)
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{
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Id = jProfile.Value<string>("id"),
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FirstName = jProfile.Value<string>("localizedFirstName"),
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LastName = jProfile.Value<string>("localizedLastName"),
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EMail = jProfile.Value<string>("emailAddress"),
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Provider = ProviderConstants.LinkedIn,
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};
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return profile;
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}
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internal static string EmailFromLinkedIn(string linkedInEmail)
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{
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var jEmail = JObject.Parse(linkedInEmail);
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if (jEmail == null)
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{
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throw new Exception("Failed to correctly process the response");
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}
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return jEmail.SelectToken("elements[0].handle~.emailAddress").ToString();
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}
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private LoginProfile RequestProfile(string accessToken)
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{
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var linkedInProfile = RequestHelper.PerformRequest(LinkedInProfileUrl,
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headers: new Dictionary<string, string> { { "Authorization", "Bearer " + accessToken } });
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var loginProfile = ProfileFromLinkedIn(linkedInProfile);
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var linkedInEmail = RequestHelper.PerformRequest(LinkedInEmailUrl, headers: new Dictionary<string, string> { { "Authorization", "Bearer " + accessToken } });
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loginProfile.EMail = EmailFromLinkedIn(linkedInEmail);
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return loginProfile;
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}
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}
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