67 lines
2.6 KiB
C#
67 lines
2.6 KiB
C#
using System;
|
|
using System.Xml;
|
|
using System.Xml.Serialization;
|
|
using Umbraco.Core;
|
|
using Umbraco.Core.Configuration;
|
|
using Umbraco.Core.Models.PublishedContent;
|
|
using Umbraco.Web.Models;
|
|
|
|
namespace Umbraco.Web.PublishedCache.XmlPublishedCache
|
|
{
|
|
|
|
/// <summary>
|
|
/// Represents an IDocumentProperty which is created based on an Xml structure.
|
|
/// </summary>
|
|
[Serializable]
|
|
[XmlType(Namespace = "http://umbraco.org/webservices/")]
|
|
internal class XmlPublishedProperty : PublishedPropertyBase
|
|
{
|
|
private readonly string _xmlValue; // the raw, xml node value
|
|
private readonly Lazy<object> _sourceValue;
|
|
private readonly Lazy<object> _objectValue;
|
|
private readonly Lazy<object> _xpathValue;
|
|
private readonly bool _isPreviewing;
|
|
|
|
/// <summary>
|
|
/// Gets the raw value of the property.
|
|
/// </summary>
|
|
public override object DataValue { get { return _xmlValue; } }
|
|
|
|
// in the Xml cache, everything is a string, and to have a value
|
|
// you want to have a non-null, non-empty string.
|
|
public override bool HasValue
|
|
{
|
|
get { return _xmlValue.Trim().Length > 0; }
|
|
}
|
|
|
|
public override object Value { get { return _objectValue.Value; } }
|
|
public override object XPathValue { get { return _xpathValue.Value; } }
|
|
|
|
public XmlPublishedProperty(PublishedPropertyType propertyType, bool isPreviewing, XmlNode propertyXmlData)
|
|
: this(propertyType, isPreviewing)
|
|
{
|
|
if (propertyXmlData == null)
|
|
throw new ArgumentNullException("propertyXmlData", "Property xml source is null");
|
|
_xmlValue = XmlHelper.GetNodeValue(propertyXmlData);
|
|
}
|
|
|
|
public XmlPublishedProperty(PublishedPropertyType propertyType, bool isPreviewing, string propertyData)
|
|
: this(propertyType, isPreviewing)
|
|
{
|
|
if (propertyData == null)
|
|
throw new ArgumentNullException("propertyData");
|
|
_xmlValue = propertyData;
|
|
}
|
|
|
|
public XmlPublishedProperty(PublishedPropertyType propertyType, bool isPreviewing)
|
|
: base(propertyType)
|
|
{
|
|
_xmlValue = string.Empty;
|
|
_isPreviewing = isPreviewing;
|
|
|
|
_sourceValue = new Lazy<object>(() => PropertyType.ConvertDataToSource(_xmlValue, _isPreviewing));
|
|
_objectValue = new Lazy<object>(() => PropertyType.ConvertSourceToObject(_sourceValue.Value, _isPreviewing));
|
|
_xpathValue = new Lazy<object>(() => PropertyType.ConvertSourceToXPath(_sourceValue.Value, _isPreviewing));
|
|
}
|
|
}
|
|
} |