HOME-LAPTOP\kshkulev
33ab055b43
Basic formatting applied. Unnecessary comments have been removed. Suspicious code is covered by TODO.
132 lines
4.0 KiB
C#
132 lines
4.0 KiB
C#
// SPUri.cs
|
|
//
|
|
// XAdES Starter Kit for Microsoft .NET 3.5 (and above)
|
|
// 2010 Microsoft France
|
|
// Published under the CECILL-B Free Software license agreement.
|
|
// (http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.txt)
|
|
//
|
|
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND,
|
|
// WHETHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED
|
|
// WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.
|
|
// THE ENTIRE RISK OF USE OR RESULTS IN CONNECTION WITH THE USE OF THIS CODE
|
|
// AND INFORMATION REMAINS WITH THE USER.
|
|
|
|
using System;
|
|
using System.Security.Cryptography;
|
|
using System.Xml;
|
|
|
|
namespace Microsoft.Xades
|
|
{
|
|
/// <summary>
|
|
/// SPUri represents the URL where the copy of the Signature Policy may be
|
|
/// obtained. The class derives from SigPolicyQualifier.
|
|
/// </summary>
|
|
public class SPUri : SigPolicyQualifier
|
|
{
|
|
#region Private variables
|
|
private string uri;
|
|
#endregion
|
|
|
|
#region Public properties
|
|
/// <summary>
|
|
/// Uri for the sig policy qualifier
|
|
/// </summary>
|
|
public string Uri
|
|
{
|
|
get
|
|
{
|
|
return this.uri;
|
|
}
|
|
set
|
|
{
|
|
this.uri = value;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Inherited generic element, not used in the SPUri class
|
|
/// </summary>
|
|
public override XmlElement AnyXmlElement
|
|
{
|
|
get
|
|
{
|
|
return null;
|
|
}
|
|
set
|
|
{
|
|
throw new CryptographicException("Setting AnyXmlElement on a SPUri is not supported");
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
#region Constructors
|
|
/// <summary>
|
|
/// Default constructor
|
|
/// </summary>
|
|
public SPUri()
|
|
{
|
|
}
|
|
#endregion
|
|
|
|
#region Public methods
|
|
/// <summary>
|
|
/// Check to see if something has changed in this instance and needs to be serialized
|
|
/// </summary>
|
|
/// <returns>Flag indicating if a member needs serialization</returns>
|
|
public override bool HasChanged()
|
|
{
|
|
bool retVal = false;
|
|
|
|
if (this.uri != null && this.uri != "")
|
|
{
|
|
retVal = true;
|
|
}
|
|
|
|
return retVal;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Load state from an XML element
|
|
/// </summary>
|
|
/// <param name="xmlElement">XML element containing new state</param>
|
|
public override void LoadXml(System.Xml.XmlElement xmlElement)
|
|
{
|
|
XmlNamespaceManager xmlNamespaceManager;
|
|
XmlNodeList xmlNodeList;
|
|
|
|
if (xmlElement == null)
|
|
{
|
|
throw new ArgumentNullException("xmlElement");
|
|
}
|
|
|
|
xmlNamespaceManager = new XmlNamespaceManager(xmlElement.OwnerDocument.NameTable);
|
|
xmlNamespaceManager.AddNamespace("xsd", XadesSignedXml.XadesNamespaceUri);
|
|
|
|
xmlNodeList = xmlElement.SelectNodes("xsd:SPURI", xmlNamespaceManager);
|
|
|
|
this.uri = ((XmlElement)xmlNodeList.Item(0)).InnerText;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns the XML representation of the this object
|
|
/// </summary>
|
|
/// <returns>XML element containing the state of this object</returns>
|
|
public override XmlElement GetXml()
|
|
{
|
|
XmlDocument creationXmlDocument;
|
|
XmlElement bufferXmlElement;
|
|
XmlElement retVal;
|
|
|
|
creationXmlDocument = new XmlDocument();
|
|
retVal = creationXmlDocument.CreateElement("xades", "SigPolicyQualifier", XadesSignedXml.XadesNamespaceUri);
|
|
|
|
bufferXmlElement = creationXmlDocument.CreateElement("xades", "SPURI", XadesSignedXml.XadesNamespaceUri);
|
|
bufferXmlElement.InnerText = this.uri;
|
|
retVal.AppendChild(creationXmlDocument.ImportNode(bufferXmlElement, true));
|
|
|
|
return retVal;
|
|
}
|
|
#endregion
|
|
}
|
|
}
|