UnsignedPublishLicense Konstruktory

Definice

Obor názvů:

System.Security.RightsManagement

Sestavení:

WindowsBase.dll

Inicializuje novou instanci UnsignedPublishLicense třídy.

Přetížení

UnsignedPublishLicense()	Inicializuje novou instanci UnsignedPublishLicense třídy.
UnsignedPublishLicense(String)	Inicializuje novou instanci UnsignedPublishLicense třídy ze zadané šablony publikování XrML.

UnsignedPublishLicense()

Inicializuje novou instanci UnsignedPublishLicense třídy.

public:
 UnsignedPublishLicense();

public UnsignedPublishLicense ();

Public Sub New ()

Poznámky

UnsignedPublishLicense vytvoří prázdnou a nepodepsanou licenci pro publikování.

UnsignedPublishLicense(String)

Inicializuje novou instanci UnsignedPublishLicense třídy ze zadané šablony publikování XrML.

public:
 UnsignedPublishLicense(System::String ^ publishLicenseTemplate);

public UnsignedPublishLicense (string publishLicenseTemplate);

new System.Security.RightsManagement.UnsignedPublishLicense : string -> System.Security.RightsManagement.UnsignedPublishLicense

Public Sub New (publishLicenseTemplate As String)

Parametry

publishLicenseTemplate

String

Šablona publikování licence XrML (Extensible Rights Markup Language), která se má použít k vytvoření této licence.

Příklady

Následující příklad ukazuje, jak použít tento konstruktor.

WriteStatus("   Reading '" + xrmlFilename + "' permissions.");
try
{
    StreamReader sr = File.OpenText(xrmlFile);
    xrmlString = sr.ReadToEnd();
}
catch (Exception ex)
{
    MessageBox.Show("ERROR: '"+xrmlFilename+"' open failed.\n"+
        "Exception: " + ex.Message, "XrML File Error",
        MessageBoxButton.OK, MessageBoxImage.Error);
    return false;
}

WriteStatus("   Building UnsignedPublishLicense");
WriteStatus("       from '" + xrmlFilename + "'.");
UnsignedPublishLicense unsignedLicense =
    new UnsignedPublishLicense(xrmlString);
ContentUser author = unsignedLicense.Owner;

WriteStatus("   Reading '" & xrmlFilename & "' permissions.")
Try
    Dim sr As StreamReader = File.OpenText(xrmlFile)
    xrmlString = sr.ReadToEnd()
Catch ex As Exception
    MessageBox.Show("ERROR: '" & xrmlFilename &"' open failed." & vbLf & "Exception: " & ex.Message, "XrML File Error", MessageBoxButton.OK, MessageBoxImage.Error)
    Return False
End Try

WriteStatus("   Building UnsignedPublishLicense")
WriteStatus("       from '" & xrmlFilename & "'.")
Dim unsignedLicense As New UnsignedPublishLicense(xrmlString)
Dim author As ContentUser = unsignedLicense.Owner

Poznámky

XrML publishLicenseTemplate <RANGETIME> nebo <INTERVALTIME> elementy jsou ignorovány při UnsignedPublishLicense vytvoření konstruktoru UnsignedPublishLicense(String). Chcete-li zadat tyto hodnoty pro licenci pro publikování, ContentGrant vlastnosti pro ValidFrom a ValidUntil musí být explicitně nastaveny. Následující příklad ukazuje, jak explicitně nastavit ValidFrom a ValidUntil vlastnosti.

// The XRML template <RANGETIME> and <INTERVALTIME> elements are
// ignored by the UnsignedPublishLicense(xrmlString) constructor.
// To specify these values for the license, the ContentGrant
// ValidFrom and ValidUntil properties must be explicitly set.
// The following code sample demonstrates how to set the
// ContentGrant properties for ValidFrom and ValidUntil.

// Create a copy of the original XRML template ContentGrants
// set by the UnsignedPublishLicense(xrmlString) constructor.
ICollection<ContentGrant> tmpGrants = new List<ContentGrant>();
foreach (ContentGrant grant in unsignedLicense.Grants)
    tmpGrants.Add(grant);

// Erase all original UnsignedPublishLicense ContentGrants.
unsignedLicense.Grants.Clear();

// Add each original grant back to the UnsignedPublishLicense
// with appropriate ValidFrom and ValidUntil date/time values.
foreach (ContentGrant grant in tmpGrants)
{
    unsignedLicense.Grants.Add( new ContentGrant(
        grant.User, grant.Right,
        DateTime.MinValue,    // set ValidFrom as appropriate
        DateTime.MaxValue));  // set ValidUntil as appropriate
}

' The XRML template <RANGETIME> and <INTERVALTIME> elements are
' ignored by the UnsignedPublishLicense(xrmlString) constructor.
' To specify these values for the license, the ContentGrant
' ValidFrom and ValidUntil properties must be explicitly set.
' The following code sample demonstrates how to set the
' ContentGrant properties for ValidFrom and ValidUntil.

' Create a copy of the original XRML template ContentGrants
' set by the UnsignedPublishLicense(xrmlString) constructor.
Dim tmpGrants As ICollection(Of ContentGrant) = New List(Of ContentGrant)()
For Each grant As ContentGrant In unsignedLicense.Grants
    tmpGrants.Add(grant)
Next grant

' Erase all original UnsignedPublishLicense ContentGrants.
unsignedLicense.Grants.Clear()

' Add each original grant back to the UnsignedPublishLicense
' with appropriate ValidFrom and ValidUntil date/time values.
For Each grant As ContentGrant In tmpGrants
    unsignedLicense.Grants.Add(New ContentGrant(grant.User, grant.Right, Date.MinValue, Date.MaxValue)) ' set ValidUntil as appropriate -  set ValidFrom as appropriate
Next grant