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//
// Workspace.cs
//
// Author:
// Atsushi Enomoto <atsushi@ximian.com>
//
// Copyright (C) 2009 Novell, Inc. http://www.novell.com
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.IO;
using System.ServiceModel;
using System.ServiceModel.Channels;
using System.Xml;
namespace System.ServiceModel.Syndication
{
public class Workspace
{
public Workspace ()
{
Collections = new Collection<ResourceCollectionInfo> ();
}
public Workspace (TextSyndicationContent title, IEnumerable<ResourceCollectionInfo> collections)
: this ()
{
Title = title;
if (collections != null)
foreach (var i in collections)
Collections.Add (i);
}
public Workspace (string title, IEnumerable<ResourceCollectionInfo> collections)
: this (new TextSyndicationContent (title), collections)
{
}
SyndicationExtensions extensions = new SyndicationExtensions ();
public Dictionary<XmlQualifiedName, string> AttributeExtensions {
get { return extensions.Attributes; }
}
public Uri BaseUri { get; set; }
public Collection<ResourceCollectionInfo> Collections { get; private set; }
public SyndicationElementExtensionCollection ElementExtensions {
get { return extensions.Elements; }
}
public TextSyndicationContent Title { get; set; }
protected internal virtual ResourceCollectionInfo CreateResourceCollection ()
{
return new ResourceCollectionInfo ();
}
protected internal virtual bool TryParseAttribute (string name, string ns, string value, string version)
{
if (name == "base" && ns == Namespaces.Xml) {
BaseUri = new Uri (value, UriKind.RelativeOrAbsolute);
return true;
}
return false;
}
protected internal virtual bool TryParseElement (XmlReader reader, string version)
{
if (reader == null)
throw new ArgumentNullException ("reader");
reader.MoveToContent ();
if (reader.LocalName != "workspace" || reader.NamespaceURI != version)
return false;
bool isEmpty = reader.IsEmptyElement;
reader.ReadStartElement ();
if (isEmpty)
return true;
for (reader.MoveToContent (); reader.NodeType != XmlNodeType.EndElement; reader.MoveToContent ()) {
if (reader.LocalName == "title" && reader.NamespaceURI == Namespaces.Atom10) {
Title = Atom10FeedFormatter.ReadTextSyndicationContent (reader);
continue;
} else if (reader.LocalName == "collection" && reader.NamespaceURI == version) {
var rc = new ResourceCollectionInfo ();
if (rc.TryParseElement (reader, version)) {
Collections.Add (rc);
continue;
}
}
ElementExtensions.Add (new SyndicationElementExtension (reader));
}
return true;
}
protected internal virtual void WriteAttributeExtensions (XmlWriter writer, string version)
{
extensions.WriteAttributeExtensions (writer, version);
}
protected internal virtual void WriteElementExtensions (XmlWriter writer, string version)
{
extensions.WriteElementExtensions (writer, version);
}
}
}
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