/// <summary>
/// Aborts the current request processing
/// </summary>
/// <param name="responseCode">HttpResponse status code</param>
protected internal void AbortRequest(int responseCode)
{
if (responseCode >= 200 && responseCode < 300)
{
throw new WebDavException(InternalFunctions.GetResourceString("InvalidResponseCode"));
}
this.__abortStatusCode = responseCode;
}
/// <summary>
/// Check to see if this object is read only
/// </summary>
/// <returns></returns>
private bool IsReadOnly(bool throwError)
{
bool _isReadOnly = false;
if (this.__readOnly)
{
_isReadOnly = true;
if (throwError)
{
throw new WebDavException(InternalFunctions.GetResourceString("ReadOnlyException"));
}
}
return(_isReadOnly);
}
/// <summary>
/// Copy an existing property collection
/// </summary>
/// <param name="propertyCollection"></param>
public void Copy(DavPropertyCollection propertyCollection)
{
if (propertyCollection == null)
{
throw new ArgumentNullException("propertyCollection", InternalFunctions.GetResourceString("ArgumentNullException", "PropertyCollection"));
}
base.Clear();
foreach (DavProperty _davProperty in propertyCollection)
{
if (_davProperty.Name != null)
{
this.Add(_davProperty.Clone());
}
}
}
/// <summary>
/// WebDav Property Attribute.
/// </summary>
/// <param name="xPathAttribute"></param>
public DavPropertyAttribute(XPathNavigator xPathAttribute)
{
if (xPathAttribute == null)
{
throw new ArgumentNullException("xPathAttribute", InternalFunctions.GetResourceString("ArgumentNullException", "XPathAttribute"));
}
else if (xPathAttribute.NodeType != XPathNodeType.Element)
{
throw new ArgumentException(InternalFunctions.GetResourceString("XPathNavigatorElementArgumentException", "xPathAttribute"), "XPathAttribute");
}
this.__xPathAttribute = xPathAttribute;
this.AttributeName = xPathAttribute.LocalName;
this.AttributeValue = xPathAttribute.Value;
this.AttributeNamespace = xPathAttribute.NamespaceURI;
}
/// <summary>
/// Aborts the current request processing
/// </summary>
protected void AbortRequest(System.Enum responseCode)
{
if (responseCode == null)
{
throw new ArgumentNullException("HttpApplication", InternalFunctions.GetResourceString("ArgumentNullException", "ResponseCode"));
}
Type _enumType = responseCode.GetType();
if (responseCode.GetTypeCode() == TypeCode.Int32)
{
AbortRequest((int)System.Enum.Parse(_enumType, responseCode.ToString(), true));
}
else
{
throw new WebDavException(InternalFunctions.GetResourceString("InvalidEnumIntType"));
}
}
/// <summary>
/// Dav Resource Framework Base Class
/// </summary>
/// <param name="displayName">Resource display name</param>
/// <param name="resourcePath">Resource path</param>
protected DavResourceBase(string displayName, string resourcePath)
{
this.DisplayName = displayName;
this.ResourcePath = resourcePath;
this.LastModified = DateTime.MinValue;
this.CreationDate = DateTime.MinValue;
this.ContentLanguage = "en-us";
this.ActiveLocks = new DavLockPropertyCollection();
this.ResourceVersions = new DavResourceVersionCollection();
//if (displayName == null || displayName.Length == 0)
// throw new ArgumentNullException("displayName", InternalFunctions.GetResourceString("ArgumentNullStringException", "DisplayName"));
if (resourcePath == null || resourcePath.Length == 0)
{
throw new ArgumentNullException("resourcePath", InternalFunctions.GetResourceString("ArgumentNullStringException", "ResourcePath"));
}
//Populate the class properties hashtable
foreach (PropertyInfo _property in this.GetType().GetProperties())
{
bool _includeProperty = true;
//Check to see if we should include this property
ResourcePropertyAttribute _propertyAttribute = Attribute.GetCustomAttribute(_property, typeof(ResourcePropertyAttribute)) as ResourcePropertyAttribute;
if (_propertyAttribute != null)
{
_includeProperty = _propertyAttribute.EnableAutoDiscovery;
}
if (_includeProperty)
{
if (!this.__classProperties.ContainsKey(_property.Name))
{
this.__classProperties.Add(_property.Name, _property);
}
}
}
this.CustomProperties = new DavPropertyCollection();
}
/// <summary>
/// WebDav Property.
/// </summary>
/// <param name="property"></param>
public DavProperty(XPathNavigator property)
{
if (property == null)
{
throw new ArgumentNullException("property", InternalFunctions.GetResourceString("ArgumentNullException", "Property"));
}
else if (property.NodeType != XPathNodeType.Element)
{
throw new ArgumentException(InternalFunctions.GetResourceString("XPathNavigatorElementArgumentException", "Property"), "property");
}
base.Name = property.LocalName;
base.Namespace = property.NamespaceURI;
if (property.HasAttributes)
{
//TODO: Support element attributes
//string _here = "";
//Add the attributes first
// foreach (XmlAttribute _xmlAttribute in property.Attributes)
// Attributes.Add(new DavPropertyAttribute(_xmlAttribute));
}
if (property.MoveToFirstChild())
{
if (property.NodeType == XPathNodeType.Element)
{
NestedProperties.Add(new DavProperty(property.Clone()));
while (property.MoveToNext())
{
if (property.NodeType == XPathNodeType.Element)
{
NestedProperties.Add(new DavProperty(property.Clone()));
}
}
}
else if (property.NodeType == XPathNodeType.Text)
{
base.Value = property.Value;
property.MoveToParent();
}
}
}
/// <summary>
/// Retrieve resource property values
/// </summary>
/// <param name="requestedProperties"></param>
/// <param name="validProperties"></param>
/// <param name="invalidProperties"></param>
public virtual void GetPropertyValues(DavPropertyCollection requestedProperties, DavPropertyCollection validProperties, DavPropertyCollection invalidProperties)
{
if (validProperties == null)
{
throw new ArgumentNullException("validProperties", InternalFunctions.GetResourceString("ArgumentNullException", "ValidProperties"));
}
else if (invalidProperties == null)
{
throw new ArgumentNullException("invalidProperties", InternalFunctions.GetResourceString("ArgumentNullException", "InvalidProperties"));
}
//Clear out all the properties
validProperties.Clear();
invalidProperties.Clear();
//Requesting ALL available properties
DavPropertyCollection _requestedProperties;
if (requestedProperties == null)
{
_requestedProperties = this.ResourceProperties.Clone();
}
else
{
_requestedProperties = requestedProperties.Clone();
}
//Check to see if there is a valid property
foreach (DavProperty _property in _requestedProperties)
{
string _propertyName = _property.Name ?? "";
if (_propertyName.ToLower(CultureInfo.InvariantCulture).StartsWith("get"))
{
_propertyName = _propertyName.Substring(3);
}
if (this.__classProperties.ContainsKey(_propertyName))
{
PropertyInfo _resourceProperty = this.__classProperties[_propertyName] as PropertyInfo;
if (_resourceProperty != null)
{
if (_resourceProperty.PropertyType == typeof(XPathNavigator))
{
XPathNavigator _propertyValue = (XPathNavigator)_resourceProperty.GetValue(this, null);
if (_propertyValue != null)
{
validProperties.Add(new DavProperty(_propertyValue));
}
}
else if (_resourceProperty.PropertyType == typeof(ResourceType))
{
ResourceType _resource = (ResourceType)_resourceProperty.GetValue(this, null);
switch (_resource)
{
case ResourceType.Collection:
DavProperty _folderResourceType = new DavProperty("resourcetype", "DAV:");
_folderResourceType.NestedProperties.Add(new DavProperty("collection", "DAV:"));
validProperties.Add(_folderResourceType);
break;
//case ResourceType.Resource:
// //DavProperty _fileResourceType = new DavProperty("resourcetype", "DAV:");
// //validProperties.Add(_fileResourceType);
// break;
}
}
else if (_resourceProperty.PropertyType == typeof(bool))
{
bool _propertyValue = (bool)_resourceProperty.GetValue(this, null);
if (_propertyValue)
{
validProperties.Add(_property);
}
else
{
invalidProperties.Add(_property);
}
}
else if (_resourceProperty.PropertyType == typeof(DateTime))
{
DateTime _propertyValue = (DateTime)_resourceProperty.GetValue(this, null);
if (_propertyValue != DateTime.MinValue)
{
switch (_resourceProperty.Name.ToLower(CultureInfo.InvariantCulture))
{
case "lastmodified":
{
//DavPropertyAttribute _propertyAttribute = new DavPropertyAttribute();
//_propertyAttribute.AttributeName = "dt";
//_propertyAttribute.AttributeNamespace = "b";
//_propertyAttribute.AttributeValue = "dateTime.rfc1123";
//_property.Attributes.Add(_propertyAttribute);
//_property.Value = _propertyValue.ToString("r", CultureInfo.InvariantCulture);
//_property.Value = _propertyValue.ToString(CultureInfo.InvariantCulture.DateTimeFormat.RFC1123Pattern, CultureInfo.InvariantCulture);
_property.Value = _propertyValue.ToString("ddd, dd MMM yyy HH':'mm':'ss 'GMT'");
}
break;
case "creationdate":
{
//DavPropertyAttribute _propertyAttribute = new DavPropertyAttribute();
//_propertyAttribute.AttributeName = "dt";
//_propertyAttribute.AttributeNamespace = "b";
//_propertyAttribute.AttributeValue = "dateTime.tz";
//_property.Attributes.Add(_propertyAttribute);
//_property.Value = this.__creationDate.ToString("s", CultureInfo.InvariantCulture);
_property.Value = _propertyValue.ToString("yyyy'-'MM'-'dd'T'HH':'mm':'ss'Z'");
}
break;
}
validProperties.Add(_property);
}
else
{
invalidProperties.Add(_property);
}
}
else
{
string _resourceValue = _resourceProperty.GetValue(this, null).ToString();
if (_resourceValue != null && _resourceValue.Length > 0)
{
_property.Value = _resourceValue;
validProperties.Add(_property);
}
else
{
invalidProperties.Add(_property);
}
}
}
}
else if (this.CustomProperties[_propertyName] != null)
{
validProperties.Add(_property);
}
else
{
invalidProperties.Add(_property);
}
}
}
/// <summary>
/// Retrieve resource property values
/// </summary>
/// <param name="requestedProperties"></param>
/// <param name="validProperties"></param>
/// <param name="invalidProperties"></param>
public virtual void GetPropertyValues(DavPropertyCollection requestedProperties, DavPropertyCollection validProperties, DavPropertyCollection invalidProperties)
{
if (validProperties == null)
{
throw new ArgumentNullException("validProperties", InternalFunctions.GetResourceString("ArgumentNullException", "ValidProperties"));
}
else if (invalidProperties == null)
{
throw new ArgumentNullException("invalidProperties", InternalFunctions.GetResourceString("ArgumentNullException", "InvalidProperties"));
}
//Clear out all the properties
validProperties.Clear();
invalidProperties.Clear();
//Requesting ALL available properties
DavPropertyCollection _requestedProperties;
if (requestedProperties == null)
{
_requestedProperties = this.ResourceProperties.Clone();
}
else
{
_requestedProperties = requestedProperties.Clone();
}
//Check to see if there is a valid property
foreach (DavProperty _property in _requestedProperties)
{
string _propertyName = _property.Name ?? "";
if (_propertyName.ToLower(CultureInfo.InvariantCulture).StartsWith("get"))
{
_propertyName = _propertyName.Substring(3);
}
if (this.__classProperties.ContainsKey(_propertyName))
{
PropertyInfo _resourceProperty = this.__classProperties[_propertyName] as PropertyInfo;
if (_resourceProperty != null)
{
if (_resourceProperty.PropertyType == typeof(XPathNavigator))
{
XPathNavigator _propertyValue = (XPathNavigator)_resourceProperty.GetValue(this, null);
if (_propertyValue != null)
{
validProperties.Add(new DavProperty(_propertyValue));
}
}
else if (_resourceProperty.PropertyType == typeof(ResourceType))
{
ResourceType _resource = (ResourceType)_resourceProperty.GetValue(this, null);
switch (_resource)
{
case ResourceType.Collection:
DavProperty _folderResourceType = new DavProperty("resourcetype", "DAV:");
_folderResourceType.NestedProperties.Add(new DavProperty("collection", "DAV:"));
validProperties.Add(_folderResourceType);
break;
//case ResourceType.Resource:
// //DavProperty _fileResourceType = new DavProperty("resourcetype", "DAV:");
// //validProperties.Add(_fileResourceType);
// break;
}
}
else if (_resourceProperty.PropertyType == typeof(bool))
{
bool _propertyValue = (bool)_resourceProperty.GetValue(this, null);
if (_propertyValue)
{
validProperties.Add(_property);
}
else
{
invalidProperties.Add(_property);
}
}
else if (_resourceProperty.PropertyType == typeof(DateTime))
{
DateTime _propertyValue = (DateTime)_resourceProperty.GetValue(this, null);
if (_propertyValue != DateTime.MinValue)
{
switch (_resourceProperty.Name.ToLower(CultureInfo.InvariantCulture))
{
case "lastmodified":
case "creationdate":
// Older versions of Windows require date to be sent in this now-obsolete
// date format. Dates should also always be sent in rfc1123 format as per the
// spec.
// http://www.greenbytes.de/tech/webdav/webfolder-client-list.html#issue-date-format
// http://lists.xml.org/archives/xml-dev/200101/msg00930.html
DavPropertyAttribute propertyAttributeUuid = new DavPropertyAttribute {
AttributeNamespace = "xmlns",
AttributeName = "b",
AttributeValue = "urn:uuid:c2f41010-65b3-11d1-a29f-00aa00c14882/"
};
DavPropertyAttribute propertyAttributeRfc = new DavPropertyAttribute {
AttributeNamespace = "b",
AttributeName = "dt",
AttributeValue = "dateTime.rfc1123"
};
_property.Attributes.Add(propertyAttributeUuid);
_property.Attributes.Add(propertyAttributeRfc);
_property.Value = _propertyValue.ToString(CultureInfo.InvariantCulture.DateTimeFormat.RFC1123Pattern, CultureInfo.InvariantCulture);
break;
}
validProperties.Add(_property);
}
else
{
invalidProperties.Add(_property);
}
}
else
{
string _resourceValue = _resourceProperty.GetValue(this, null).ToString();
if (_resourceValue != null && _resourceValue.Length > 0)
{
_property.Value = _resourceValue;
validProperties.Add(_property);
}
else
{
invalidProperties.Add(_property);
}
}
}
}
else if (this.CustomProperties[_propertyName] != null)
{
validProperties.Add(_property);
}
else
{
invalidProperties.Add(_property);
}
}
}
