private static XDocument FixDocumentSchema(XDocument doc, ResourceExtraXmlResolver resolver, string schemaFileName)
{
XDocument result = CopyXmlDocument(doc);
var nsXsi = XNamespace.Get("http://www.w3.org/2001/XMLSchema-instance");
if (result.Root != null)
{
if (result.Root.Attribute(XNamespace.Xmlns + "xsi") == null)
{
result.Root.SetAttributeValue(XNamespace.Xmlns + "xsi", nsXsi);
}
if (string.IsNullOrEmpty(result.Root.Name.NamespaceName))
{
if (result.Root.Attribute(nsXsi + "noNamespaceSchemaLocation") == null)
{
var schemaUri = new Uri(resolver.RootUrl, schemaFileName);
var schemaLocation = schemaUri.ToString();
result.Root.SetAttributeValue(nsXsi + "noNamespaceSchemaLocation", schemaLocation);
}
}
else
{
if (result.Root.Attribute(nsXsi + "schemaLocation") == null)
{
var schemaUri = new Uri(resolver.RootUrl, schemaFileName);
var schemaLocation = string.Format("{1} {0}", schemaUri, result.Root.Name.NamespaceName);
result.Root.SetAttributeValue(nsXsi + "schemaLocation", schemaLocation);
}
}
}
return(result);
}
/// <summary>
/// Validiert das eXTra-Dokument
/// </summary>
/// <param name="document">Das zu validierende eXTra-Dokument</param>
/// <param name="resolver">Der <see cref="ResourceExtraXmlResolver"/> der für die Validierung der
/// vom <paramref name="schemaFileName"/> importierten XSD-Dateien</param>
/// <param name="schemaFileName">Die Basis-XSD-Datei anhand derer das eXTra-Dokument validiert wird</param>
protected void Validate(XDocument document, ResourceExtraXmlResolver resolver, string schemaFileName)
{
document = FixDocumentSchema(document, resolver, schemaFileName);
var settings = new XmlReaderSettings
{
ValidationType = ValidationType.Schema,
ValidationFlags = XmlSchemaValidationFlags.ProcessSchemaLocation,
XmlResolver = resolver,
};
var output = new MemoryStream();
var writer = XmlWriter.Create(output, new XmlWriterSettings()
{
Indent = false,
});
document.Save(writer);
writer.Flush();
output.Seek(0, SeekOrigin.Begin);
var sourceUri = new Uri(resolver.RootUrl, "test.xml");
var reader = XmlReader.Create(output, settings, sourceUri.ToString());
while (reader.Read())
{
}
}
private static XDocument FixDocumentSchema(XDocument doc, ResourceExtraXmlResolver resolver, string schemaFileName)
{
XDocument result = CopyXmlDocument(doc);
var nsXsi = XNamespace.Get("http://www.w3.org/2001/XMLSchema-instance");
if (result.Root != null)
{
if (result.Root.Attribute(XNamespace.Xmlns + "xsi") == null)
result.Root.SetAttributeValue(XNamespace.Xmlns + "xsi", nsXsi);
if (string.IsNullOrEmpty(result.Root.Name.NamespaceName))
{
if (result.Root.Attribute(nsXsi + "noNamespaceSchemaLocation") == null)
{
var schemaUri = new Uri(resolver.RootUrl, schemaFileName);
var schemaLocation = schemaUri.ToString();
result.Root.SetAttributeValue(nsXsi + "noNamespaceSchemaLocation", schemaLocation);
}
}
else
{
if (result.Root.Attribute(nsXsi + "schemaLocation") == null)
{
var schemaUri = new Uri(resolver.RootUrl, schemaFileName);
var schemaLocation = string.Format("{1} {0}", schemaUri, result.Root.Name.NamespaceName);
result.Root.SetAttributeValue(nsXsi + "schemaLocation", schemaLocation);
}
}
}
return result;
}
/// <summary>
/// Validiert das eXTra-Dokument
/// </summary>
/// <param name="document">Das zu validierende eXTra-Dokument</param>
/// <param name="resolver">Der <see cref="ResourceExtraXmlResolver"/> der für die Validierung der
/// vom <paramref name="schemaFileName"/> importierten XSD-Dateien</param>
/// <param name="schemaFileName">Die Basis-XSD-Datei anhand derer das eXTra-Dokument validiert wird</param>
protected void Validate(XDocument document, ResourceExtraXmlResolver resolver, string schemaFileName)
{
document = FixDocumentSchema(document, resolver, schemaFileName);
var settings = new XmlReaderSettings
{
ValidationType = ValidationType.Schema,
ValidationFlags = XmlSchemaValidationFlags.ProcessSchemaLocation,
XmlResolver = resolver,
};
var output = new MemoryStream();
var writer = XmlWriter.Create(output, new XmlWriterSettings()
{
Indent = false,
});
document.Save(writer);
writer.Flush();
output.Seek(0, SeekOrigin.Begin);
var sourceUri = new Uri(resolver.RootUrl, "test.xml");
var reader = XmlReader.Create(output, settings, sourceUri.ToString());
while (reader.Read())
{
}
}
/// <summary>
/// Initialisiert eine neue Instanz der <see cref="ResourceExtraValidator"/> Klasse.
/// </summary>
/// <param name="validationResources">Die für die Validierung zu verwendenden Ressourcen</param>
public ResourceExtraValidator(IExtraValidationResources validationResources)
{
_validationResources = validationResources;
_resolver = new ResourceExtraXmlResolver(_validationResources.RootUrl, _validationResources.ResourceAssembly);
}
/// <summary>
/// Initialisiert eine neue Instanz der <see cref="ResourceExtraValidator"/> Klasse.
/// </summary>
/// <param name="validationResources">Die für die Validierung zu verwendenden Ressourcen</param>
public ResourceExtraValidator(IExtraValidationResources validationResources)
{
_validationResources = validationResources;
_resolver = new ResourceExtraXmlResolver(_validationResources.RootUrl, _validationResources.ResourceAssembly);
}
