private void ReadDocument(XmlReader reader)
{
CreateInlineCategoriesDelegate inlineCategoriesFactory = null;
CreateReferencedCategoriesDelegate referencedCategoriesFactory = null;
try
{
SyndicationFeedFormatter.MoveToStartElement(reader);
if (inlineCategoriesFactory == null)
{
inlineCategoriesFactory = () => this.CreateInlineCategoriesDocument();
}
if (referencedCategoriesFactory == null)
{
referencedCategoriesFactory = () => this.CreateReferencedCategoriesDocument();
}
this.SetDocument(AtomPub10ServiceDocumentFormatter.ReadCategories(reader, null, inlineCategoriesFactory, referencedCategoriesFactory, this.Version, this.preserveElementExtensions, this.preserveAttributeExtensions, this.maxExtensionSize));
}
catch (FormatException exception)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(FeedUtils.AddLineInfo(reader, "ErrorParsingDocument"), exception));
}
catch (ArgumentException exception2)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(FeedUtils.AddLineInfo(reader, "ErrorParsingDocument"), exception2));
}
}
internal static CategoriesDocument ReadCategories(XmlReader reader, Uri baseUri, CreateInlineCategoriesDelegate inlineCategoriesFactory, CreateReferencedCategoriesDelegate referencedCategoriesFactory, string version, bool preserveElementExtensions, bool preserveAttributeExtensions, int maxExtensionSize)
{
string attribute = reader.GetAttribute("href", string.Empty);
if (string.IsNullOrEmpty(attribute))
{
InlineCategoriesDocument inlineCategories = inlineCategoriesFactory();
ReadInlineCategories(reader, inlineCategories, baseUri, version, preserveElementExtensions, preserveAttributeExtensions, maxExtensionSize);
return inlineCategories;
}
ReferencedCategoriesDocument referencedCategories = referencedCategoriesFactory();
ReadReferencedCategories(reader, referencedCategories, baseUri, new Uri(attribute, UriKind.RelativeOrAbsolute), version, preserveElementExtensions, preserveAttributeExtensions, maxExtensionSize);
return referencedCategories;
}
internal static async Task <CategoriesDocument> ReadCategories(XmlReaderWrapper reader, Uri baseUri, CreateInlineCategoriesDelegate inlineCategoriesFactory, CreateReferencedCategoriesDelegate referencedCategoriesFactory, string version, bool preserveElementExtensions, bool preserveAttributeExtensions, int maxExtensionSize)
{
string link = reader.GetAttribute(App10Constants.Href, string.Empty);
if (string.IsNullOrEmpty(link))
{
InlineCategoriesDocument inlineCategories = inlineCategoriesFactory();
await ReadInlineCategoriesAsync(reader, inlineCategories, baseUri, version, preserveElementExtensions, preserveAttributeExtensions, maxExtensionSize);
return(inlineCategories);
}
else
{
ReferencedCategoriesDocument referencedCategories = referencedCategoriesFactory();
await ReadReferencedCategoriesAsync(reader, referencedCategories, baseUri, new Uri(link, UriKind.RelativeOrAbsolute), version, preserveElementExtensions, preserveAttributeExtensions, maxExtensionSize);
return(referencedCategories);
}
}
internal static CategoriesDocument ReadCategories(XmlReader reader, Uri baseUri, CreateInlineCategoriesDelegate inlineCategoriesFactory, CreateReferencedCategoriesDelegate referencedCategoriesFactory, string version, int maxExtensionSize)
{
string link = reader.GetAttribute(App10Constants.Href, string.Empty);
if (string.IsNullOrEmpty(link))
{
InlineCategoriesDocument inlineCategories = inlineCategoriesFactory();
ReadInlineCategories(reader, inlineCategories, baseUri, version, maxExtensionSize);
return(inlineCategories);
}
else
{
ReferencedCategoriesDocument referencedCategories = referencedCategoriesFactory();
ReadReferencedCategories(reader, referencedCategories, baseUri, new Uri(link, UriKind.RelativeOrAbsolute), version, maxExtensionSize);
return(referencedCategories);
}
}
private ResourceCollectionInfo ReadCollection(XmlReader reader, Workspace workspace)
{
CreateInlineCategoriesDelegate inlineCategoriesFactory = null;
CreateReferencedCategoriesDelegate referencedCategoriesFactory = null;
ResourceCollectionInfo result = ServiceDocumentFormatter.CreateCollection(workspace);
result.BaseUri = workspace.BaseUri;
if (reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
if ((reader.LocalName == "base") && (reader.NamespaceURI == "http://www.w3.org/XML/1998/namespace"))
{
result.BaseUri = FeedUtils.CombineXmlBase(result.BaseUri, reader.Value);
}
else
{
if ((reader.LocalName == "href") && (reader.NamespaceURI == string.Empty))
{
result.Link = new Uri(reader.Value, UriKind.RelativeOrAbsolute);
continue;
}
string namespaceURI = reader.NamespaceURI;
string localName = reader.LocalName;
if (!FeedUtils.IsXmlns(localName, namespaceURI) && !FeedUtils.IsXmlSchemaType(localName, namespaceURI))
{
string str3 = reader.Value;
if (!ServiceDocumentFormatter.TryParseAttribute(localName, namespaceURI, str3, result, this.Version))
{
if (this.preserveAttributeExtensions)
{
result.AttributeExtensions.Add(new XmlQualifiedName(reader.LocalName, reader.NamespaceURI), reader.Value);
continue;
}
SyndicationFeedFormatter.TraceSyndicationElementIgnoredOnRead(reader);
}
}
}
}
}
XmlBuffer buffer = null;
XmlDictionaryWriter extWriter = null;
reader.ReadStartElement();
try
{
while (reader.IsStartElement())
{
if (reader.IsStartElement("title", "http://www.w3.org/2005/Atom"))
{
result.Title = Atom10FeedFormatter.ReadTextContentFrom(reader, "//app:service/app:workspace/app:collection/atom:title[@type]", this.preserveAttributeExtensions);
}
else
{
if (reader.IsStartElement("categories", "http://www.w3.org/2007/app"))
{
if (inlineCategoriesFactory == null)
{
inlineCategoriesFactory = () => ServiceDocumentFormatter.CreateInlineCategories(result);
}
if (referencedCategoriesFactory == null)
{
referencedCategoriesFactory = () => ServiceDocumentFormatter.CreateReferencedCategories(result);
}
result.Categories.Add(ReadCategories(reader, result.BaseUri, inlineCategoriesFactory, referencedCategoriesFactory, this.Version, this.preserveElementExtensions, this.preserveAttributeExtensions, this.maxExtensionSize));
continue;
}
if (reader.IsStartElement("accept", "http://www.w3.org/2007/app"))
{
result.Accepts.Add(reader.ReadElementString());
}
else if (!ServiceDocumentFormatter.TryParseElement(reader, result, this.Version))
{
if (this.preserveElementExtensions)
{
SyndicationFeedFormatter.CreateBufferIfRequiredAndWriteNode(ref buffer, ref extWriter, reader, this.maxExtensionSize);
continue;
}
SyndicationFeedFormatter.TraceSyndicationElementIgnoredOnRead(reader);
reader.Skip();
}
}
}
ServiceDocumentFormatter.LoadElementExtensions(buffer, extWriter, result);
}
finally
{
if (extWriter != null)
{
extWriter.Close();
}
}
reader.ReadEndElement();
return(result);
}
internal static CategoriesDocument ReadCategories(XmlReader reader, Uri baseUri, CreateInlineCategoriesDelegate inlineCategoriesFactory, CreateReferencedCategoriesDelegate referencedCategoriesFactory, string version, bool preserveElementExtensions, bool preserveAttributeExtensions, int maxExtensionSize)
{
string attribute = reader.GetAttribute("href", string.Empty);
if (string.IsNullOrEmpty(attribute))
{
InlineCategoriesDocument inlineCategories = inlineCategoriesFactory();
ReadInlineCategories(reader, inlineCategories, baseUri, version, preserveElementExtensions, preserveAttributeExtensions, maxExtensionSize);
return(inlineCategories);
}
ReferencedCategoriesDocument referencedCategories = referencedCategoriesFactory();
ReadReferencedCategories(reader, referencedCategories, baseUri, new Uri(attribute, UriKind.RelativeOrAbsolute), version, preserveElementExtensions, preserveAttributeExtensions, maxExtensionSize);
return(referencedCategories);
}
