IAuthorizationExtension.GetPermissions(String, IntPtr, SecurityItemType, Byte[]) Metodo
Definizione
Importante
Alcune informazioni sono relative alla release non definitiva del prodotto, che potrebbe subire modifiche significative prima della release definitiva. Microsoft non riconosce alcuna garanzia, espressa o implicita, in merito alle informazioni qui fornite.
Restituisce un set di autorizzazioni concesse a uno specifico utente per elemento nel database del server di report.
public:
System::Collections::Specialized::StringCollection ^ GetPermissions(System::String ^ userName, IntPtr userToken, Microsoft::ReportingServices::Interfaces::SecurityItemType itemType, cli::array <System::Byte> ^ secDesc);
public System.Collections.Specialized.StringCollection GetPermissions (string userName, IntPtr userToken, Microsoft.ReportingServices.Interfaces.SecurityItemType itemType, byte[] secDesc);
abstract member GetPermissions : string * nativeint * Microsoft.ReportingServices.Interfaces.SecurityItemType * byte[] -> System.Collections.Specialized.StringCollection
Public Function GetPermissions (userName As String, userToken As IntPtr, itemType As SecurityItemType, secDesc As Byte()) As StringCollection
Parametri
- userName
- String
Nome dell'utente restituito dal metodo GetUserInfo(IIdentity, IntPtr) di IAuthenticationExtension.
- userToken
- IntPtr
Puntatore all'ID utente restituito dal metodo GetUserInfo(IIdentity, IntPtr).
- itemType
- SecurityItemType
Tipo dell'elemento nel database del server di report per cui vengono restituite le autorizzazioni.
- secDesc
- Byte[]
Descrittore di sicurezza associato all'elemento.
Restituisce
Oggetto StringCollection che contiene il nome di ogni autorizzazione associata all'utente per un determinato elemento.
Esempio
Nell'esempio seguente viene utilizzato il Microsoft.SqlServer.ReportingServices.ReportingService.GetPermissions metodo per valutare l'elenco di codici di accesso per un elemento nel database del server di report in relazione alle credenziali di autorizzazione di un utente specifico. Utilizzare questo metodo per fornire un set di autorizzazioni restituite dal metodo del servizio Web GetPermissions .
Private Shared m_CatOperNames As Hashtable
Private Shared m_FldOperNames As Hashtable
Private Shared m_RptOperNames As Hashtable
Private Shared m_ResOperNames As Hashtable
Private Shared m_DSOperNames As Hashtable
Private Const NrRptOperations As Integer = 27
Private Const NrFldOperations As Integer = 9
Private Const NrResOperations As Integer = 7
Private Const NrDSOperations As Integer = 7
Private Const NrCatOperations As Integer = 15
Private Shared Sub InitializeMaps()
' create operation names data
m_CatOperNames = New Hashtable()
m_CatOperNames.Add(CatalogOperation.CreateRoles, OperationNames.OperCreateRoles)
m_CatOperNames.Add(CatalogOperation.DeleteRoles, OperationNames.OperDeleteRoles)
m_CatOperNames.Add(CatalogOperation.ReadRoleProperties, OperationNames.OperReadRoleProperties)
m_CatOperNames.Add(CatalogOperation.UpdateRoleProperties, OperationNames.OperUpdateRoleProperties)
m_CatOperNames.Add(CatalogOperation.ReadSystemProperties, OperationNames.OperReadSystemProperties)
m_CatOperNames.Add(CatalogOperation.UpdateSystemProperties, OperationNames.OperUpdateSystemProperties)
m_CatOperNames.Add(CatalogOperation.GenerateEvents, OperationNames.OperGenerateEvents)
m_CatOperNames.Add(CatalogOperation.ReadSystemSecurityPolicy, OperationNames.OperReadSystemSecurityPolicy)
m_CatOperNames.Add(CatalogOperation.UpdateSystemSecurityPolicy, OperationNames.OperUpdateSystemSecurityPolicy)
m_CatOperNames.Add(CatalogOperation.CreateSchedules, OperationNames.OperCreateSchedules)
m_CatOperNames.Add(CatalogOperation.DeleteSchedules, OperationNames.OperDeleteSchedules)
m_CatOperNames.Add(CatalogOperation.ReadSchedules, OperationNames.OperReadSchedules)
m_CatOperNames.Add(CatalogOperation.UpdateSchedules, OperationNames.OperUpdateSchedules)
m_CatOperNames.Add(CatalogOperation.ListJobs, OperationNames.OperListJobs)
m_CatOperNames.Add(CatalogOperation.CancelJobs, OperationNames.OperCancelJobs)
If m_CatOperNames.Count <> NrCatOperations Then
Throw New Exception("Number of catalog names don't match.")
End If
m_FldOperNames = New Hashtable()
m_FldOperNames.Add(FolderOperation.CreateFolder, OperationNames.OperCreateFolder)
m_FldOperNames.Add(FolderOperation.Delete, OperationNames.OperDelete)
m_FldOperNames.Add(FolderOperation.ReadProperties, OperationNames.OperReadProperties)
m_FldOperNames.Add(FolderOperation.UpdateProperties, OperationNames.OperUpdateProperties)
m_FldOperNames.Add(FolderOperation.CreateReport, OperationNames.OperCreateReport)
m_FldOperNames.Add(FolderOperation.CreateResource, OperationNames.OperCreateResource)
m_FldOperNames.Add(FolderOperation.ReadAuthorizationPolicy, OperationNames.OperReadAuthorizationPolicy)
m_FldOperNames.Add(FolderOperation.UpdateDeleteAuthorizationPolicy, OperationNames.OperUpdateDeleteAuthorizationPolicy)
m_FldOperNames.Add(FolderOperation.CreateDatasource, OperationNames.OperCreateDatasource)
If m_FldOperNames.Count <> NrFldOperations Then
Throw New Exception("Number of folder names don't match.")
End If
m_RptOperNames = New Hashtable()
m_RptOperNames.Add(ReportOperation.Delete, OperationNames.OperDelete)
m_RptOperNames.Add(ReportOperation.ReadProperties, OperationNames.OperReadProperties)
m_RptOperNames.Add(ReportOperation.UpdateProperties, OperationNames.OperUpdateProperties)
m_RptOperNames.Add(ReportOperation.UpdateParameters, OperationNames.OperUpdateParameters)
m_RptOperNames.Add(ReportOperation.ReadDatasource, OperationNames.OperReadDatasources)
m_RptOperNames.Add(ReportOperation.UpdateDatasource, OperationNames.OperUpdateDatasources)
m_RptOperNames.Add(ReportOperation.ReadReportDefinition, OperationNames.OperReadReportDefinition)
m_RptOperNames.Add(ReportOperation.UpdateReportDefinition, OperationNames.OperUpdateReportDefinition)
m_RptOperNames.Add(ReportOperation.CreateSubscription, OperationNames.OperCreateSubscription)
m_RptOperNames.Add(ReportOperation.DeleteSubscription, OperationNames.OperDeleteSubscription)
m_RptOperNames.Add(ReportOperation.ReadSubscription, OperationNames.OperReadSubscription)
m_RptOperNames.Add(ReportOperation.UpdateSubscription, OperationNames.OperUpdateSubscription)
m_RptOperNames.Add(ReportOperation.CreateAnySubscription, OperationNames.OperCreateAnySubscription)
m_RptOperNames.Add(ReportOperation.DeleteAnySubscription, OperationNames.OperDeleteAnySubscription)
m_RptOperNames.Add(ReportOperation.ReadAnySubscription, OperationNames.OperReadAnySubscription)
m_RptOperNames.Add(ReportOperation.UpdateAnySubscription, OperationNames.OperUpdateAnySubscription)
m_RptOperNames.Add(ReportOperation.UpdatePolicy, OperationNames.OperUpdatePolicy)
m_RptOperNames.Add(ReportOperation.ReadPolicy, OperationNames.OperReadPolicy)
m_RptOperNames.Add(ReportOperation.DeleteHistory, OperationNames.OperDeleteHistory)
m_RptOperNames.Add(ReportOperation.ListHistory, OperationNames.OperListHistory)
m_RptOperNames.Add(ReportOperation.ExecuteAndView, OperationNames.OperExecuteAndView)
m_RptOperNames.Add(ReportOperation.CreateResource, OperationNames.OperCreateResource)
m_RptOperNames.Add(ReportOperation.CreateSnapshot, OperationNames.OperCreateSnapshot)
m_RptOperNames.Add(ReportOperation.ReadAuthorizationPolicy, OperationNames.OperReadAuthorizationPolicy)
m_RptOperNames.Add(ReportOperation.UpdateDeleteAuthorizationPolicy, OperationNames.OperUpdateDeleteAuthorizationPolicy)
m_RptOperNames.Add(ReportOperation.Execute, OperationNames.OperExecute)
m_RptOperNames.Add(ReportOperation.CreateLink, OperationNames.OperCreateLink)
If m_RptOperNames.Count <> NrRptOperations Then
Throw New Exception("Number of report names don't match.")
End If
m_ResOperNames = New Hashtable()
m_ResOperNames.Add(ResourceOperation.Delete, OperationNames.OperDelete)
m_ResOperNames.Add(ResourceOperation.ReadProperties, OperationNames.OperReadProperties)
m_ResOperNames.Add(ResourceOperation.UpdateProperties, OperationNames.OperUpdateProperties)
m_ResOperNames.Add(ResourceOperation.ReadContent, OperationNames.OperReadContent)
m_ResOperNames.Add(ResourceOperation.UpdateContent, OperationNames.OperUpdateContent)
m_ResOperNames.Add(ResourceOperation.ReadAuthorizationPolicy, OperationNames.OperReadAuthorizationPolicy)
m_ResOperNames.Add(ResourceOperation.UpdateDeleteAuthorizationPolicy, OperationNames.OperUpdateDeleteAuthorizationPolicy)
If m_ResOperNames.Count <> NrResOperations Then
Throw New Exception("Number of resource names don't match.")
End If
m_DSOperNames = New Hashtable()
m_DSOperNames.Add(DatasourceOperation.Delete, OperationNames.OperDelete)
m_DSOperNames.Add(DatasourceOperation.ReadProperties, OperationNames.OperReadProperties)
m_DSOperNames.Add(DatasourceOperation.UpdateProperties, OperationNames.OperUpdateProperties)
m_DSOperNames.Add(DatasourceOperation.ReadContent, OperationNames.OperReadContent)
m_DSOperNames.Add(DatasourceOperation.UpdateContent, OperationNames.OperUpdateContent)
m_DSOperNames.Add(DatasourceOperation.ReadAuthorizationPolicy, OperationNames.OperReadAuthorizationPolicy)
m_DSOperNames.Add(DatasourceOperation.UpdateDeleteAuthorizationPolicy, OperationNames.OperUpdateDeleteAuthorizationPolicy)
If m_DSOperNames.Count <> NrDSOperations Then
Throw New Exception("Number of datasource names don't match.")
End If
End Sub 'InitializeMaps
Public Function GetPermissions(userName As String, userToken As IntPtr, itemType As SecurityItemType, secDesc() As Byte) As StringCollection
Dim permissions As New StringCollection()
Dim acl As AceCollection = DeserializeAcl(secDesc)
Dim ace As AceStruct
For Each ace In acl
If userName = ace.PrincipalName Then
Dim aclOperation As CatalogOperation
For Each aclOperation In ace.CatalogOperations
If Not permissions.Contains(CStr(m_CatOperNames(aclOperation))) Then
permissions.Add(CStr(m_CatOperNames(aclOperation)))
End If
Next aclOperation
Dim aclOperation As ReportOperation
For Each aclOperation In ace.ReportOperations
If Not permissions.Contains(CStr(m_RptOperNames(aclOperation))) Then
permissions.Add(CStr(m_RptOperNames(aclOperation)))
End If
Next aclOperation
Dim aclOperation As FolderOperation
For Each aclOperation In ace.FolderOperations
If Not permissions.Contains(CStr(m_FldOperNames(aclOperation))) Then
permissions.Add(CStr(m_FldOperNames(aclOperation)))
End If
Next aclOperation
Dim aclOperation As ResourceOperation
For Each aclOperation In ace.ResourceOperations
If Not permissions.Contains(CStr(m_ResOperNames(aclOperation))) Then
permissions.Add(CStr(m_ResOperNames(aclOperation)))
End If
Next aclOperation
Dim aclOperation As DatasourceOperation
For Each aclOperation In ace.DatasourceOperations
If Not permissions.Contains(CStr(m_DSOperNames(aclOperation))) Then
permissions.Add(CStr(m_DSOperNames(aclOperation)))
End If
Next aclOperation
End If
Next ace
Return permissions
End Function 'GetPermissions
private static Hashtable m_CatOperNames;
private static Hashtable m_FldOperNames;
private static Hashtable m_RptOperNames;
private static Hashtable m_ResOperNames;
private static Hashtable m_DSOperNames;
private const int NrRptOperations = 27;
private const int NrFldOperations = 9;
private const int NrResOperations = 7;
private const int NrDSOperations = 7;
private const int NrCatOperations = 15;
private static void InitializeMaps()
{
// create operation names data
m_CatOperNames = new Hashtable();
m_CatOperNames.Add(CatalogOperation.CreateRoles, OperationNames.OperCreateRoles);
m_CatOperNames.Add(CatalogOperation.DeleteRoles, OperationNames.OperDeleteRoles);
m_CatOperNames.Add(CatalogOperation.ReadRoleProperties, OperationNames.OperReadRoleProperties);
m_CatOperNames.Add(CatalogOperation.UpdateRoleProperties, OperationNames.OperUpdateRoleProperties);
m_CatOperNames.Add(CatalogOperation.ReadSystemProperties, OperationNames.OperReadSystemProperties);
m_CatOperNames.Add(CatalogOperation.UpdateSystemProperties, OperationNames.OperUpdateSystemProperties);
m_CatOperNames.Add(CatalogOperation.GenerateEvents, OperationNames.OperGenerateEvents);
m_CatOperNames.Add(CatalogOperation.ReadSystemSecurityPolicy, OperationNames.OperReadSystemSecurityPolicy);
m_CatOperNames.Add(CatalogOperation.UpdateSystemSecurityPolicy, OperationNames.OperUpdateSystemSecurityPolicy);
m_CatOperNames.Add(CatalogOperation.CreateSchedules, OperationNames.OperCreateSchedules);
m_CatOperNames.Add(CatalogOperation.DeleteSchedules, OperationNames.OperDeleteSchedules);
m_CatOperNames.Add(CatalogOperation.ReadSchedules, OperationNames.OperReadSchedules);
m_CatOperNames.Add(CatalogOperation.UpdateSchedules, OperationNames.OperUpdateSchedules);
m_CatOperNames.Add(CatalogOperation.ListJobs, OperationNames.OperListJobs);
m_CatOperNames.Add(CatalogOperation.CancelJobs, OperationNames.OperCancelJobs);
if (m_CatOperNames.Count != NrCatOperations)
{
throw new Exception("Number of catalog names don't match.");
}
m_FldOperNames = new Hashtable();
m_FldOperNames.Add(FolderOperation.CreateFolder, OperationNames.OperCreateFolder);
m_FldOperNames.Add(FolderOperation.Delete, OperationNames.OperDelete);
m_FldOperNames.Add(FolderOperation.ReadProperties, OperationNames.OperReadProperties);
m_FldOperNames.Add(FolderOperation.UpdateProperties, OperationNames.OperUpdateProperties);
m_FldOperNames.Add(FolderOperation.CreateReport, OperationNames.OperCreateReport);
m_FldOperNames.Add(FolderOperation.CreateResource, OperationNames.OperCreateResource);
m_FldOperNames.Add(FolderOperation.ReadAuthorizationPolicy, OperationNames.OperReadAuthorizationPolicy);
m_FldOperNames.Add(FolderOperation.UpdateDeleteAuthorizationPolicy,OperationNames.OperUpdateDeleteAuthorizationPolicy);
m_FldOperNames.Add(FolderOperation.CreateDatasource, OperationNames.OperCreateDatasource);
if (m_FldOperNames.Count != NrFldOperations)
{
throw new Exception("Number of folder names don't match.");
}
m_RptOperNames = new Hashtable();
m_RptOperNames.Add(ReportOperation.Delete, OperationNames.OperDelete);
m_RptOperNames.Add(ReportOperation.ReadProperties, OperationNames.OperReadProperties);
m_RptOperNames.Add(ReportOperation.UpdateProperties, OperationNames.OperUpdateProperties);
m_RptOperNames.Add(ReportOperation.UpdateParameters, OperationNames.OperUpdateParameters);
m_RptOperNames.Add(ReportOperation.ReadDatasource, OperationNames.OperReadDatasources);
m_RptOperNames.Add(ReportOperation.UpdateDatasource, OperationNames.OperUpdateDatasources);
m_RptOperNames.Add(ReportOperation.ReadReportDefinition, OperationNames.OperReadReportDefinition);
m_RptOperNames.Add(ReportOperation.UpdateReportDefinition, OperationNames.OperUpdateReportDefinition);
m_RptOperNames.Add(ReportOperation.CreateSubscription, OperationNames.OperCreateSubscription);
m_RptOperNames.Add(ReportOperation.DeleteSubscription, OperationNames.OperDeleteSubscription);
m_RptOperNames.Add(ReportOperation.ReadSubscription, OperationNames.OperReadSubscription);
m_RptOperNames.Add(ReportOperation.UpdateSubscription, OperationNames.OperUpdateSubscription);
m_RptOperNames.Add(ReportOperation.CreateAnySubscription, OperationNames.OperCreateAnySubscription);
m_RptOperNames.Add(ReportOperation.DeleteAnySubscription, OperationNames.OperDeleteAnySubscription);
m_RptOperNames.Add(ReportOperation.ReadAnySubscription, OperationNames.OperReadAnySubscription);
m_RptOperNames.Add(ReportOperation.UpdateAnySubscription, OperationNames.OperUpdateAnySubscription);
m_RptOperNames.Add(ReportOperation.UpdatePolicy, OperationNames.OperUpdatePolicy);
m_RptOperNames.Add(ReportOperation.ReadPolicy, OperationNames.OperReadPolicy);
m_RptOperNames.Add(ReportOperation.DeleteHistory, OperationNames.OperDeleteHistory);
m_RptOperNames.Add(ReportOperation.ListHistory, OperationNames.OperListHistory);
m_RptOperNames.Add(ReportOperation.ExecuteAndView, OperationNames.OperExecuteAndView);
m_RptOperNames.Add(ReportOperation.CreateResource, OperationNames.OperCreateResource);
m_RptOperNames.Add(ReportOperation.CreateSnapshot, OperationNames.OperCreateSnapshot);
m_RptOperNames.Add(ReportOperation.ReadAuthorizationPolicy, OperationNames.OperReadAuthorizationPolicy);
m_RptOperNames.Add(ReportOperation.UpdateDeleteAuthorizationPolicy,OperationNames.OperUpdateDeleteAuthorizationPolicy);
m_RptOperNames.Add(ReportOperation.Execute, OperationNames.OperExecute);
m_RptOperNames.Add(ReportOperation.CreateLink, OperationNames.OperCreateLink);
if (m_RptOperNames.Count != NrRptOperations)
{
throw new Exception("Number of report names don't match.");
}
m_ResOperNames = new Hashtable();
m_ResOperNames.Add(ResourceOperation.Delete, OperationNames.OperDelete);
m_ResOperNames.Add(ResourceOperation.ReadProperties, OperationNames.OperReadProperties);
m_ResOperNames.Add(ResourceOperation.UpdateProperties, OperationNames.OperUpdateProperties);
m_ResOperNames.Add(ResourceOperation.ReadContent, OperationNames.OperReadContent);
m_ResOperNames.Add(ResourceOperation.UpdateContent, OperationNames.OperUpdateContent);
m_ResOperNames.Add(ResourceOperation.ReadAuthorizationPolicy, OperationNames.OperReadAuthorizationPolicy);
m_ResOperNames.Add(ResourceOperation.UpdateDeleteAuthorizationPolicy, OperationNames.OperUpdateDeleteAuthorizationPolicy);
if (m_ResOperNames.Count != NrResOperations)
{
throw new Exception("Number of resource names don't match.");
}
m_DSOperNames = new Hashtable();
m_DSOperNames.Add(DatasourceOperation.Delete, OperationNames.OperDelete);
m_DSOperNames.Add(DatasourceOperation.ReadProperties, OperationNames.OperReadProperties);
m_DSOperNames.Add(DatasourceOperation.UpdateProperties, OperationNames.OperUpdateProperties);
m_DSOperNames.Add(DatasourceOperation.ReadContent, OperationNames.OperReadContent);
m_DSOperNames.Add(DatasourceOperation.UpdateContent, OperationNames.OperUpdateContent);
m_DSOperNames.Add(DatasourceOperation.ReadAuthorizationPolicy, OperationNames.OperReadAuthorizationPolicy);
m_DSOperNames.Add(DatasourceOperation.UpdateDeleteAuthorizationPolicy, OperationNames.OperUpdateDeleteAuthorizationPolicy);
if (m_DSOperNames.Count != NrDSOperations)
{
throw new Exception("Number of datasource names don't match.");
}
}
public StringCollection GetPermissions(string userName, IntPtr userToken, SecurityItemType itemType, byte[] secDesc)
{
StringCollection permissions = new StringCollection();
AceCollection acl = DeserializeAcl(secDesc);
foreach(AceStruct ace in acl)
{
if (userName == ace.PrincipalName)
{
foreach(CatalogOperation aclOperation in ace.CatalogOperations)
{
if (!permissions.Contains((string)m_CatOperNames[aclOperation]))
permissions.Add((string)m_CatOperNames[aclOperation]);
}
foreach(ReportOperation aclOperation in ace.ReportOperations)
{
if (!permissions.Contains((string)m_RptOperNames[aclOperation]))
permissions.Add((string)m_RptOperNames[aclOperation]);
}
foreach(FolderOperation aclOperation in ace.FolderOperations)
{
if (!permissions.Contains((string)m_FldOperNames[aclOperation]))
permissions.Add((string)m_FldOperNames[aclOperation]);
}
foreach(ResourceOperation aclOperation in ace.ResourceOperations)
{
if (!permissions.Contains((string)m_ResOperNames[aclOperation]))
permissions.Add((string)m_ResOperNames[aclOperation]);
}
foreach(DatasourceOperation aclOperation in ace.DatasourceOperations)
{
if (!permissions.Contains((string)m_DSOperNames[aclOperation]))
permissions.Add((string)m_DSOperNames[aclOperation]);
}
}
}
return permissions;
}
Commenti
Il valore restituito di questo metodo fornisce supporto sottostante per il metodo del servizio Web GetPermissions .