private bool AddUnresolvedSchemaRefs(XmlNS.Schema.XmlSchema schema)
{
if (schema != null)
{
foreach (XmlNS.Schema.XmlSchemaExternal schemaExternal in schema.Includes)
{
if (!this.UnresolvedReferences.Any(r => r.SchemaExternal == schemaExternal))
{
if (!string.IsNullOrEmpty(schemaExternal.SchemaLocation))
{
schemaExternal.SchemaLocation = MetadataFileNameManager.GetComposedUri(schema.SourceUri, schemaExternal.SchemaLocation);
UnresolvedReferences.Add(new UnresolvedUri {
Schema = schema, SchemaExternal = schemaExternal
});
}
else if (schemaExternal.Schema == null)
{
// the MetadataExchangeClient when using MEX protocol downloads wsdl-embedded schemas separately,
// need to gather namespace-only imports (which are valid w/o any schema) to be able to connect
// the docs if it is the case.
var schemaImport = schemaExternal as XmlNS.Schema.XmlSchemaImport;
if (schemaImport != null && !string.IsNullOrEmpty(schemaImport.Namespace))
{
UnresolvedReferences.Add(new UnresolvedUri {
Schema = schema, SchemaExternal = schemaExternal, Namespace = schemaImport.Namespace
});
}
}
}
}
return(true);
}
return(false);
}
private bool AddUnresolvedWsdlRefs(WsdlNS.ServiceDescription wsdl)
{
if (wsdl != null)
{
foreach (WsdlNS.Import import in wsdl.Imports)
{
if (!string.IsNullOrEmpty(import.Location) && !this.UnresolvedReferences.Any(r => r.WsdlImport == import))
{
import.Location = MetadataFileNameManager.GetComposedUri(wsdl.RetrievalUrl, import.Location);
UnresolvedReferences.Add(new UnresolvedUri {
WsdlImport = import, Wsdl = wsdl
});
}
}
foreach (XmlNS.Schema.XmlSchema schema in wsdl.Types.Schemas)
{
AddUnresolvedSchemaRefs(schema);
}
return(true);
}
return(false);
}
private static void FixupChameleonSchemas(IEnumerable <MetadataSection> metadataSections)
{
// Chameleon schemas are those w/o a target namespace, types from these schemas become part of the namespace of the enclosing schema.
var documents = metadataSections.Select((s) => s.Metadata);
var schemas = documents.OfType <XmlNS.Schema.XmlSchema>();
var chameleonSchemas = schemas.Where(s => string.IsNullOrEmpty(s.TargetNamespace));
foreach (var schema in schemas)
{
foreach (XmlNS.Schema.XmlSchemaExternal include in schema.Includes)
{
var chameleonSchema = chameleonSchemas.FirstOrDefault(c =>
c != schema && MetadataFileNameManager.UriEqual(MetadataFileNameManager.GetComposedUri(c.SourceUri, null), MetadataFileNameManager.GetComposedUri(schema.SourceUri, include.SchemaLocation)));
if (chameleonSchema != null)
{
include.Schema = chameleonSchema;
}
}
}
}