|
public HasClaim ( Predicate |
||
| match | Predicate |
The predicate that performs the matching logic. |
| return | bool | |
public static bool HasClaimCanEditProducts(ClaimsPrincipal user)
{
if (user.HasClaim("CanEditProducts", "true"))
{
return true;
};
return false;
}
public void HasClaim_DoesHaveClaim_ReturnsTrue()
{
var ci = new ClaimsIdentity(new Claim[]
{
new Claim("type1", "value1"),
new Claim("type2", "value2"),
});
var cp = new ClaimsPrincipal(ci);
Assert.IsTrue(cp.HasClaim("type1"));
}
public static IHtmlContent PartialWithClaim(this IHtmlHelper helper, string partialName, object model, ClaimsPrincipal user, ClaimTypeEnum claimType, ClaimValueEnum claimValue)
{
if (user.HasClaim(claimType.ToString(), claimValue.ToString()))
{
return helper.Partial(partialName, model: model);
}
else
{
return helper.Raw(string.Empty);
}
}
public void CanSerializeAndDeserializeAClaimsPrincipal()
{
var claims = new Claim[]{
new Claim(Constants.ClaimTypes.Subject, "alice"),
new Claim(Constants.ClaimTypes.Scope, "read"),
new Claim(Constants.ClaimTypes.Scope, "write"),
};
var ci = new ClaimsIdentity(claims, Constants.AuthenticationMethods.Password);
var cp = new ClaimsPrincipal(ci);
var settings = new JsonSerializerSettings();
settings.Converters.Add(new ClaimsPrincipalConverter());
var json = JsonConvert.SerializeObject(cp, settings);
cp = JsonConvert.DeserializeObject<ClaimsPrincipal>(json, settings);
Assert.Equal(Constants.AuthenticationMethods.Password, cp.Identity.AuthenticationType);
Assert.Equal(3, cp.Claims.Count());
Assert.True(cp.HasClaim(Constants.ClaimTypes.Subject, "alice"));
Assert.True(cp.HasClaim(Constants.ClaimTypes.Scope, "read"));
Assert.True(cp.HasClaim(Constants.ClaimTypes.Scope, "write"));
}
/// <summary>
/// Determines whether the principal contains the specified claims.
/// </summary>
/// <param name="principal">The principal.</param>
/// <param name="claims">The claims.</param>
/// <returns><c>true</c> if the principal contains the specified claims; otherwise, <c>false</c>.</returns>
/// <exception cref="ArgumentNullException"><paramref name="claims"/> is <see langword="null"/>.</exception>
/// <exception cref="ArgumentException">
/// One of the items in the <paramref name="claims"/> collection is <see langword="null"/>.
/// </exception>
public static bool HasClaims(this ClaimsPrincipal principal, IEnumerable <Claim> claims)
{
claims.AssertNotNull(true, "claims");
foreach (var claim in claims)
{
if (!principal.HasClaim(claim.Type, claim.Value))
{
return(false);
}
}
return(true);
}
/// <summary>
/// Determines whether the principal contains the specified claim types.
/// </summary>
/// <param name="principal">The principal.</param>
/// <param name="claimTypes">The claim types.</param>
/// <returns>
/// <c>true</c> if the principal contains the specified claim types; otherwise, <c>false</c>.
/// </returns>
/// <exception cref="ArgumentNullException">
/// <paramref name="claimTypes"/> is <see langword="null"/>.
/// </exception>
/// <exception cref="ArgumentException">
/// One of the items in the <paramref name="claimTypes"/> collection is <see langword="null"/>.
/// </exception>
public static bool HasClaimTypes(this ClaimsPrincipal principal, IEnumerable <string> claimTypes)
{
claimTypes.AssertNotNull(true, "claimTypes");
foreach (var type in claimTypes)
{
if (!principal.HasClaim(c => c.Type == type))
{
return(false);
}
}
return(true);
}
private bool NotAuthorizedClaim(ClaimsPrincipal user)
{
return user.IsNotNull() &&
Claim.IsNotNull() &&
!user.HasClaim(Claim.Type, Claim.Value);
}
// Constructor, pass in the security principal
public UserAccount(ClaimsPrincipal user)
{
if (HttpContext.Current.Request.IsAuthenticated)
{
Principal = user;
// Extract the role claims
RoleClaims = user.Claims.Where(c => c.Type == ClaimTypes.Role).Select(c => c.Value);
// User name
Name = user.Identity.Name;
// Extract the given name(s); if null or empty, then set an initial value
string gn = user.Claims.SingleOrDefault(c => c.Type == ClaimTypes.GivenName).Value;
if (string.IsNullOrEmpty(gn)) { gn = "(empty given name)"; }
GivenName = gn;
// Extract the surname; if null or empty, then set an initial value
string sn = user.Claims.SingleOrDefault(c => c.Type == ClaimTypes.Surname).Value;
if (string.IsNullOrEmpty(sn)) { sn = "(empty surname)"; }
Surname = sn;
IsAuthenticated = true;
IsAdmin = user.HasClaim(ClaimTypes.Role, "Admin") ? true : false;
}
else
{
RoleClaims = new List<string>();
Name = "anonymous";
GivenName = "Unauthenticated";
Surname = "Anonymous";
IsAuthenticated = false;
IsAdmin = false;
}
NamesFirstLast = $"{GivenName} {Surname}";
NamesLastFirst = $"{Surname}, {GivenName}";
}
/// <summary>
/// Produces the output identity that gets transformed into a token
/// </summary>
/// <param name="principal">The principal.</param>
/// <param name="request">The request.</param>
/// <param name="scope">The scope.</param>
/// <returns>An IClaimsIdentity describing the subject</returns>
protected override ClaimsIdentity GetOutputClaimsIdentity(ClaimsPrincipal principal,
RequestSecurityToken request, Scope scope)
{
var requestDetails = (scope as RequestDetailsScope).RequestDetails;
// externally authenticated user
if (
principal.HasClaim(
c => c.Type == Constants.Claims.IdentityProvider && c.Issuer == Constants.InternalIssuer))
{
Tracing.Information("Issuing a token for an external user.");
return GetExternalOutputClaims(principal, requestDetails);
}
var userClaims = GetOutputClaims(principal, requestDetails, ClaimsRepository);
var outputIdentity = new ClaimsIdentity(userClaims, "IdSrv");
if (requestDetails.IsActAsRequest)
{
Tracing.Information("Issuing act as token");
return GetActAsClaimsIdentity(outputIdentity, requestDetails);
}
Tracing.Information("Issuing identity token");
return outputIdentity;
}
public static bool IsPlayer(this ClaimsPrincipal principal) => principal.HasClaim(AuthConstants.IsPlayer, AuthConstants.TrueValue);
public static HashSet <string> get_current_jurisdiction_id_set_for(System.Security.Claims.ClaimsPrincipal p_claims_principal)
{
HashSet <string> result = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
if (!p_claims_principal.HasClaim(c => c.Type == ClaimTypes.Name &&
c.Issuer == "https://contoso.com"))
{
return(result);
}
if (p_claims_principal.HasClaim(c => c.Type == ClaimTypes.Role &&
c.Value == "installation_admin"))
{
result.Add("/");
}
var user_name = p_claims_principal.Claims.Where(c => c.Type == ClaimTypes.Name).FirstOrDefault().Value;
string jurisdicion_view_url = $"{Program.config_couchdb_url}/jurisdiction/_design/sortable/_view/by_user_id?{user_name}";
var jurisdicion_curl = new cURL("GET", null, jurisdicion_view_url, null, Program.config_timer_user_name, Program.config_timer_password);
string jurisdicion_result_string = null;
try
{
jurisdicion_result_string = jurisdicion_curl.execute();
}
catch (Exception ex)
{
System.Console.WriteLine(ex);
return(result);
}
var jurisdiction_view_response = Newtonsoft.Json.JsonConvert.DeserializeObject <mmria.common.model.couchdb.get_sortable_view_reponse_header <mmria.common.model.couchdb.user_role_jurisdiction> >(jurisdicion_result_string);
var now = DateTime.Now;
foreach (mmria.common.model.couchdb.get_sortable_view_response_item <mmria.common.model.couchdb.user_role_jurisdiction> jvi in jurisdiction_view_response.rows)
{
if (jvi.key != null && jvi.key == user_name)
{
if (jvi.value.is_active != null && jvi.value.is_active.HasValue && jvi.value.is_active.Value)
{
bool add_item = true;
if (jvi.value.effective_start_date != null && jvi.value.effective_start_date.HasValue)
{
if (jvi.value.effective_start_date > now)
{
add_item = false;
}
}
if (jvi.value.effective_end_date != null && jvi.value.effective_end_date.HasValue)
{
if (jvi.value.effective_end_date.Value < now)
{
add_item = false;
}
}
if (add_item)
{
result.Add(jvi.value.jurisdiction_id);
}
}
}
}
return(result);
}
protected virtual void SetPrincipal(HttpRequestMessage request, ClaimsPrincipal principal)
{
if (principal.Identity.IsAuthenticated)
{
string name = "unknown";
if (!string.IsNullOrWhiteSpace(principal.Identity.Name))
{
name = principal.Identity.Name;
}
else if (principal.HasClaim(c => c.Type == ClaimTypes.NameIdentifier ) && !string.IsNullOrWhiteSpace(principal.FindFirst(ClaimTypes.NameIdentifier).Value))
{
name = principal.Identity.Name;
}
else if (principal.HasClaim(c => c.Type == "sub" ) && !string.IsNullOrWhiteSpace(principal.FindFirst("sub").Value))
{
name = principal.Identity.Name;
}
else if (principal.Claims.First() != null)
{
name = principal.Claims.First().Value;
}
Tracing.Verbose("Principal set for: " + name);
}
else
{
Tracing.Verbose("Setting anonymous principal.");
}
request.GetRequestContext().Principal = principal;
if (_authN.Configuration.SetPrincipalOnRequestInstance)
{
request.Properties[PrincipalKey] = principal;
}
}
public static HashSet <(string jurisdiction_id, ResourceRightEnum ResourceRight)> get_current_jurisdiction_id_set_for(System.Security.Claims.ClaimsPrincipal p_claims_principal)
{
var result = new HashSet <(string jurisdiction_id, ResourceRightEnum ResourceRight)>();
if (!p_claims_principal.HasClaim(c => c.Type == ClaimTypes.Name &&
c.Issuer == "https://contoso.com"))
{
return(result);
}
if (p_claims_principal.HasClaim(c => c.Type == ClaimTypes.Role &&
c.Value == "installation_admin"))
{
result.Add(("/", ResourceRightEnum.ReadUser));
result.Add(("/", ResourceRightEnum.WriteUser));
result.Add(("/", ResourceRightEnum.ReadJurisdiction));
result.Add(("/", ResourceRightEnum.WriteJurisdiction));
}
var user_name = p_claims_principal.Claims.Where(c => c.Type == ClaimTypes.Name).FirstOrDefault().Value;
string jurisdicion_view_url = $"{Program.config_couchdb_url}/jurisdiction/_design/sortable/_view/by_user_id";
var jurisdicion_curl = new cURL("GET", null, jurisdicion_view_url, null, Program.config_timer_user_name, Program.config_timer_password);
string jurisdicion_result_string = null;
try
{
jurisdicion_result_string = jurisdicion_curl.execute();
}
catch (Exception ex)
{
System.Console.WriteLine(ex);
return(result);
}
var jurisdiction_view_response = Newtonsoft.Json.JsonConvert.DeserializeObject <mmria.common.model.couchdb.get_sortable_view_reponse_header <mmria.common.model.couchdb.user_role_jurisdiction> >(jurisdicion_result_string);
foreach (mmria.common.model.couchdb.get_sortable_view_response_item <mmria.common.model.couchdb.user_role_jurisdiction> jvi in jurisdiction_view_response.rows)
{
if (jvi.key != null && jvi.value.user_id == user_name)
{
if
(
jvi.value.is_active == null ||
jvi.value.effective_start_date == null
)
{
continue;
}
if
(
!
(jvi.value.is_active.HasValue ||
jvi.value.effective_start_date.HasValue)
)
{
continue;
}
var now_date = DateTime.Now;
if
(
jvi.value.effective_end_date == null ||
jvi.value.effective_end_date.HasValue == false
)
{
jvi.value.effective_end_date = now_date;
}
if
(
!jvi.value.is_active.Value ||
!(jvi.value.effective_start_date.Value <= now_date) ||
!(now_date <= jvi.value.effective_end_date.Value)
)
{
continue;
}
switch (jvi.value.role_name)
{
case "abstractor":
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.ReadCase));
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.WriteCase));
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.ReadMetadata));
break;
case "committee_member":
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.ReadDeidentifiedCase));
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.ReadMetadata));
break;
case "form_designer":
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.WriteMetadata));
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.ReadMetadata));
break;
case "jurisdiction_admin":
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.ReadUser));
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.WriteUser));
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.ReadMetadata));
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.ReadJurisdiction));
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.WriteJurisdiction));
break;
case "installation_admin":
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.ReadUser));
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.WriteUser));
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.ReadMetadata));
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.ReadJurisdiction));
result.Add((jvi.value.jurisdiction_id, ResourceRightEnum.WriteJurisdiction));
break;
}
}
}
return(result);
}
private bool OrderBelongsToPhotographer(System.Security.Claims.ClaimsPrincipal currentUser, string photographer)
{
return(currentUser.HasClaim(c => c.Type == ClaimTypes.Email && c.Value == photographer));
}
public static bool IsAuthorised(this ClaimsPrincipal principal) => principal.HasClaim(AuthConstants.IsAuthorised, AuthConstants.TrueValue);
public static bool IsAttendee(this ClaimsPrincipal principal) => principal.HasClaim(AuthConstants.IsAttendee, AuthConstants.TrueValue);
public static bool IsAdmin(this ClaimsPrincipal user)
{
return(user?.HasClaim(BlogConstants.Claims.Admin, BlogConstants.Claims.Admin) == true);
}
