IAuthorizationExtension.GetPermissions 方法

参考

定义

命名空间:: Microsoft.ReportingServices.Interfaces

程序集:: Microsoft.ReportingServices.Interfaces.dll, Microsoft.ReportingServices.SharePoint.UI.WebParts.dll

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

返回授予特定用户针对报表服务器数据库中某一项的权限集。

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

参数

userName: String

GetUserInfo(IIdentity, IntPtr) 的 IAuthenticationExtension 方法返回的用户的名称。

userToken: IntPtr
nativeint

指向 GetUserInfo(IIdentity, IntPtr) 方法返回的用户 ID 的指针。

itemType: SecurityItemType

返回其权限的报表服务器数据库中某项的类型。

secDesc: Byte[]

与项关联的安全描述符。

StringCollection

一个 StringCollection ，其中包含与给定项的用户关联的每个权限的名称。

示例

下面的示例使用 Microsoft.SqlServer.ReportingServices.ReportingService.GetPermissions 方法来计算 Report Server 数据库中某个项与特定用户的授权凭据相关的访问代码列表。使用此方法可以提供由 Web 服务方法返回的一组权限 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;

}

注解

此方法的返回值为 Web 服务方法提供基础支持 GetPermissions 。

适用于

IAuthorizationExtension.GetPermissions 方法

此页面有帮助吗?

定义

参数

返回

示例

注解

适用于