public bool IsValidateableXmlNamespace(string xmlNamespaceUri, bool isAttribute)
{
if (string.IsNullOrEmpty(xmlNamespaceUri) && isAttribute)
{
// we own the empty namespace for attributes
return(true);
}
if (_validatableXmlNamespaces == null)
{
HashSet <string> validatableXmlNamespaces = new HashSet <string>();
double schemaVersion = SchemaVersion == XmlConstants.UndefinedVersion ? XmlConstants.SchemaVersionLatest : SchemaVersion;
foreach (var schemaResource in XmlSchemaResource.GetMetadataSchemaResourceMap(schemaVersion).Values)
{
AddAllSchemaResourceNamespaceNames(validatableXmlNamespaces, schemaResource);
}
if (SchemaVersion == XmlConstants.UndefinedVersion)
{
// we are getting called before the version is set
return(validatableXmlNamespaces.Contains(xmlNamespaceUri));
}
_validatableXmlNamespaces = validatableXmlNamespaces;
}
return(_validatableXmlNamespaces.Contains(xmlNamespaceUri));
}
/// <summary>
/// Adds Store schema resource entries to the given XmlNamespace to XmlSchemaResoure map
/// </summary>
/// <param name="schemaResourceMap">The XmlNamespace to XmlSchemaResource map to add entries to.</param>
internal static void AddStoreSchemaResourceMapEntries(Dictionary <string, XmlSchemaResource> schemaResourceMap, double schemaVersion)
{
XmlSchemaResource[] ssdlImports = { new XmlSchemaResource(XmlConstants.EntityStoreSchemaGeneratorNamespace, "System.Data.Resources.EntityStoreSchemaGenerator.xsd") };
XmlSchemaResource ssdlSchema = new XmlSchemaResource(XmlConstants.TargetNamespace_1, "System.Data.Resources.SSDLSchema.xsd", ssdlImports);
schemaResourceMap.Add(ssdlSchema.NamespaceUri, ssdlSchema);
if (schemaVersion >= XmlConstants.StoreVersionForV2)
{
XmlSchemaResource ssdlSchema2 = new XmlSchemaResource(XmlConstants.TargetNamespace_2, "System.Data.Resources.SSDLSchema_2.xsd", ssdlImports);
schemaResourceMap.Add(ssdlSchema2.NamespaceUri, ssdlSchema2);
}
if (schemaVersion >= XmlConstants.StoreVersionForV3)
{
Debug.Assert(XmlConstants.SchemaVersionLatest == XmlConstants.StoreVersionForV3, "Did you add a new schema version");
XmlSchemaResource ssdlSchema3 = new XmlSchemaResource(XmlConstants.TargetNamespace_3, "System.Data.Resources.SSDLSchema_3.xsd", ssdlImports);
schemaResourceMap.Add(ssdlSchema3.NamespaceUri, ssdlSchema3);
}
XmlSchemaResource providerManifest = new XmlSchemaResource(XmlConstants.ProviderManifestNamespace, "System.Data.Resources.ProviderServices.ProviderManifest.xsd");
schemaResourceMap.Add(providerManifest.NamespaceUri, providerManifest);
}
/// <summary>
/// Adds Store schema resource entries to the given XmlNamespace to XmlSchemaResoure map
/// </summary>
/// <param name="schemaResourceMap">The XmlNamespace to XmlSchemaResource map to add entries to.</param>
internal static void AddStoreSchemaResourceMapEntries(Dictionary<string, XmlSchemaResource> schemaResourceMap, double schemaVersion)
{
XmlSchemaResource[] ssdlImports = {
new XmlSchemaResource(
XmlConstants.EntityStoreSchemaGeneratorNamespace,
"System.Data.Resources.EntityStoreSchemaGenerator.xsd")
};
var ssdlSchema = new XmlSchemaResource(XmlConstants.TargetNamespace_1, "System.Data.Resources.SSDLSchema.xsd", ssdlImports);
schemaResourceMap.Add(ssdlSchema.NamespaceUri, ssdlSchema);
if (schemaVersion >= XmlConstants.StoreVersionForV2)
{
var ssdlSchema2 = new XmlSchemaResource(
XmlConstants.TargetNamespace_2, "System.Data.Resources.SSDLSchema_2.xsd", ssdlImports);
schemaResourceMap.Add(ssdlSchema2.NamespaceUri, ssdlSchema2);
}
if (schemaVersion >= XmlConstants.StoreVersionForV3)
{
Debug.Assert(XmlConstants.SchemaVersionLatest == XmlConstants.StoreVersionForV3, "Did you add a new schema version");
var ssdlSchema3 = new XmlSchemaResource(
XmlConstants.TargetNamespace_3, "System.Data.Resources.SSDLSchema_3.xsd", ssdlImports);
schemaResourceMap.Add(ssdlSchema3.NamespaceUri, ssdlSchema3);
}
var providerManifest = new XmlSchemaResource(
XmlConstants.ProviderManifestNamespace, "System.Data.Resources.ProviderServices.ProviderManifest.xsd");
schemaResourceMap.Add(providerManifest.NamespaceUri, providerManifest);
}
public XmlSchemaResource(string namespaceUri, string resourceName, XmlSchemaResource[] importedSchemas)
{
Debug.Assert(!string.IsNullOrEmpty(namespaceUri), "namespaceUri is null or empty");
Debug.Assert(!string.IsNullOrEmpty(resourceName), "resourceName is null or empty");
Debug.Assert(importedSchemas != null, "importedSchemas is null");
NamespaceUri = namespaceUri;
ResourceName = resourceName;
ImportedSchemas = importedSchemas;
}
private static void AddXmlSchemaToSet(XmlSchemaSet schemaSet, XmlSchemaResource schemaResource, HashSet <string> schemasAlreadyAdded)
{
// loop through the children to do a depth first load
foreach (var import in schemaResource.ImportedSchemas)
{
AddXmlSchemaToSet(schemaSet, import, schemasAlreadyAdded);
}
if (!schemasAlreadyAdded.Contains(schemaResource.NamespaceUri))
{
Stream xsdStream = GetResourceStream(schemaResource.ResourceName);
XmlSchema schema = XmlSchema.Read(xsdStream, null);
schemaSet.Add(schema);
schemasAlreadyAdded.Add(schemaResource.NamespaceUri);
}
}
/// <summary>
/// Adds Mapping schema resource entries to the given XmlNamespace to XmlSchemaResoure map
/// </summary>
/// <param name="schemaResourceMap">The XmlNamespace to XmlSchemaResource map to add entries to.</param>
internal static void AddMappingSchemaResourceMapEntries(Dictionary <string, XmlSchemaResource> schemaResourceMap, double schemaVersion)
{
XmlSchemaResource msl1 = new XmlSchemaResource(StorageMslConstructs.NamespaceUriV1, StorageMslConstructs.ResourceXsdNameV1);
schemaResourceMap.Add(msl1.NamespaceUri, msl1);
if (schemaVersion >= XmlConstants.EdmVersionForV2)
{
XmlSchemaResource msl2 = new XmlSchemaResource(StorageMslConstructs.NamespaceUriV2, StorageMslConstructs.ResourceXsdNameV2);
schemaResourceMap.Add(msl2.NamespaceUri, msl2);
}
if (schemaVersion >= XmlConstants.EdmVersionForV3)
{
Debug.Assert(XmlConstants.SchemaVersionLatest == XmlConstants.EdmVersionForV3, "Did you add a new schema version");
XmlSchemaResource msl3 = new XmlSchemaResource(StorageMslConstructs.NamespaceUriV3, StorageMslConstructs.ResourceXsdNameV3);
schemaResourceMap.Add(msl3.NamespaceUri, msl3);
}
}
public bool IsParseableXmlNamespace(string xmlNamespaceUri, bool isAttribute)
{
if (string.IsNullOrEmpty(xmlNamespaceUri) && isAttribute)
{
// we own the empty namespace for attributes
return(true);
}
if (_parseableXmlNamespaces == null)
{
_parseableXmlNamespaces = new HashSet <string>();
foreach (var schemaResource in XmlSchemaResource.GetMetadataSchemaResourceMap(this.SchemaVersion).Values)
{
_parseableXmlNamespaces.Add(schemaResource.NamespaceUri);
}
}
return(_parseableXmlNamespaces.Contains(xmlNamespaceUri));
}
/// <summary>
/// Adds Edm schema resource entries to the given XmlNamespace to XmlSchemaResoure map,
/// when calling from SomSchemaSetHelper.ComputeSchemaSet(), all the imported xsd will be included
/// </summary>
/// <param name="schemaResourceMap">The XmlNamespace to XmlSchemaResource map to add entries to.</param>
internal static void AddEdmSchemaResourceMapEntries(Dictionary <string, XmlSchemaResource> schemaResourceMap, double schemaVersion)
{
XmlSchemaResource[] csdlImports = { new XmlSchemaResource(XmlConstants.CodeGenerationSchemaNamespace, "System.Data.Resources.CodeGenerationSchema.xsd") };
XmlSchemaResource[] csdl2Imports =
{
new XmlSchemaResource(XmlConstants.CodeGenerationSchemaNamespace, "System.Data.Resources.CodeGenerationSchema.xsd"),
new XmlSchemaResource(XmlConstants.AnnotationNamespace, "System.Data.Resources.AnnotationSchema.xsd")
};
XmlSchemaResource[] csdl3Imports =
{
new XmlSchemaResource(XmlConstants.CodeGenerationSchemaNamespace, "System.Data.Resources.CodeGenerationSchema.xsd"),
new XmlSchemaResource(XmlConstants.AnnotationNamespace, "System.Data.Resources.AnnotationSchema.xsd")
};
XmlSchemaResource csdlSchema_1 = new XmlSchemaResource(XmlConstants.ModelNamespace_1, "System.Data.Resources.CSDLSchema_1.xsd", csdlImports);
schemaResourceMap.Add(csdlSchema_1.NamespaceUri, csdlSchema_1);
XmlSchemaResource csdlSchema_1_1 = new XmlSchemaResource(XmlConstants.ModelNamespace_1_1, "System.Data.Resources.CSDLSchema_1_1.xsd", csdlImports);
schemaResourceMap.Add(csdlSchema_1_1.NamespaceUri, csdlSchema_1_1);
if (schemaVersion >= XmlConstants.EdmVersionForV2)
{
XmlSchemaResource csdlSchema_2 = new XmlSchemaResource(XmlConstants.ModelNamespace_2, "System.Data.Resources.CSDLSchema_2.xsd", csdl2Imports);
schemaResourceMap.Add(csdlSchema_2.NamespaceUri, csdlSchema_2);
}
if (schemaVersion >= XmlConstants.EdmVersionForV3)
{
Debug.Assert(XmlConstants.SchemaVersionLatest == XmlConstants.EdmVersionForV3, "Did you add a new schema version");
XmlSchemaResource csdlSchema_3 = new XmlSchemaResource(XmlConstants.ModelNamespace_3, "System.Data.Resources.CSDLSchema_3.xsd", csdl3Imports);
schemaResourceMap.Add(csdlSchema_3.NamespaceUri, csdlSchema_3);
}
}
private static XmlSchemaSet ComputeSchemaSet(SchemaDataModelOption dataModel)
{
List <string> namespaceNames = GetPrimarySchemaNamespaces(dataModel);
Debug.Assert(namespaceNames.Count > 0, "Unknown Datamodel");
XmlSchemaSet schemaSet = new XmlSchemaSet();
// remove the default XmlResolver which will look on
// disk for the referenced schemas that we already provided
schemaSet.XmlResolver = null;
var schemaResourceMap = XmlSchemaResource.GetMetadataSchemaResourceMap(XmlConstants.SchemaVersionLatest);
HashSet <string> schemasAlreadyAdded = new HashSet <string>();
foreach (string namespaceName in namespaceNames)
{
Debug.Assert(schemaResourceMap.ContainsKey(namespaceName), "the namespace name is not one we have a schema set for");
XmlSchemaResource schemaResource = schemaResourceMap[namespaceName];
AddXmlSchemaToSet(schemaSet, schemaResource, schemasAlreadyAdded);
}
schemaSet.Compile();
return(schemaSet);
}
private static void AddAllSchemaResourceNamespaceNames(HashSet <string> hashSet, XmlSchemaResource schemaResource)
{
hashSet.Add(schemaResource.NamespaceUri);
foreach (var import in schemaResource.ImportedSchemas)
{
AddAllSchemaResourceNamespaceNames(hashSet, import);
}
}
/// <summary>
/// Adds Mapping schema resource entries to the given XmlNamespace to XmlSchemaResoure map
/// </summary>
/// <param name="schemaResourceMap">The XmlNamespace to XmlSchemaResource map to add entries to.</param>
internal static void AddMappingSchemaResourceMapEntries(Dictionary<string, XmlSchemaResource> schemaResourceMap, double schemaVersion)
{
XmlSchemaResource msl1 = new XmlSchemaResource(StorageMslConstructs.NamespaceUriV1, StorageMslConstructs.ResourceXsdNameV1);
schemaResourceMap.Add(msl1.NamespaceUri, msl1);
if (schemaVersion >= XmlConstants.EdmVersionForV2)
{
XmlSchemaResource msl2 = new XmlSchemaResource(StorageMslConstructs.NamespaceUriV2, StorageMslConstructs.ResourceXsdNameV2);
schemaResourceMap.Add(msl2.NamespaceUri, msl2);
}
if (schemaVersion >= XmlConstants.EdmVersionForV3)
{
Debug.Assert(XmlConstants.SchemaVersionLatest == XmlConstants.EdmVersionForV3, "Did you add a new schema version");
XmlSchemaResource msl3 = new XmlSchemaResource(StorageMslConstructs.NamespaceUriV3, StorageMslConstructs.ResourceXsdNameV3);
schemaResourceMap.Add(msl3.NamespaceUri, msl3);
}
}
/// <summary>
/// Adds Edm schema resource entries to the given XmlNamespace to XmlSchemaResoure map,
/// when calling from SomSchemaSetHelper.ComputeSchemaSet(), all the imported xsd will be included
/// </summary>
/// <param name="schemaResourceMap">The XmlNamespace to XmlSchemaResource map to add entries to.</param>
internal static void AddEdmSchemaResourceMapEntries(Dictionary<string, XmlSchemaResource> schemaResourceMap, double schemaVersion)
{
XmlSchemaResource[] csdlImports = { new XmlSchemaResource(XmlConstants.CodeGenerationSchemaNamespace, "System.Data.Resources.CodeGenerationSchema.xsd") };
XmlSchemaResource[] csdl2Imports = {
new XmlSchemaResource(XmlConstants.CodeGenerationSchemaNamespace, "System.Data.Resources.CodeGenerationSchema.xsd"),
new XmlSchemaResource(XmlConstants.AnnotationNamespace, "System.Data.Resources.AnnotationSchema.xsd") };
XmlSchemaResource[] csdl3Imports = {
new XmlSchemaResource(XmlConstants.CodeGenerationSchemaNamespace, "System.Data.Resources.CodeGenerationSchema.xsd"),
new XmlSchemaResource(XmlConstants.AnnotationNamespace, "System.Data.Resources.AnnotationSchema.xsd") };
XmlSchemaResource csdlSchema_1 = new XmlSchemaResource(XmlConstants.ModelNamespace_1, "System.Data.Resources.CSDLSchema_1.xsd", csdlImports);
schemaResourceMap.Add(csdlSchema_1.NamespaceUri, csdlSchema_1);
XmlSchemaResource csdlSchema_1_1 = new XmlSchemaResource(XmlConstants.ModelNamespace_1_1, "System.Data.Resources.CSDLSchema_1_1.xsd", csdlImports);
schemaResourceMap.Add(csdlSchema_1_1.NamespaceUri, csdlSchema_1_1);
if (schemaVersion >= XmlConstants.EdmVersionForV2)
{
XmlSchemaResource csdlSchema_2 = new XmlSchemaResource(XmlConstants.ModelNamespace_2, "System.Data.Resources.CSDLSchema_2.xsd", csdl2Imports);
schemaResourceMap.Add(csdlSchema_2.NamespaceUri, csdlSchema_2);
}
if (schemaVersion >= XmlConstants.EdmVersionForV3)
{
Debug.Assert(XmlConstants.SchemaVersionLatest == XmlConstants.EdmVersionForV3, "Did you add a new schema version");
XmlSchemaResource csdlSchema_3 = new XmlSchemaResource(XmlConstants.ModelNamespace_3, "System.Data.Resources.CSDLSchema_3.xsd", csdl3Imports);
schemaResourceMap.Add(csdlSchema_3.NamespaceUri, csdlSchema_3);
}
}
private static void AddAllSchemaResourceNamespaceNames(HashSet<string> hashSet, XmlSchemaResource schemaResource)
{
hashSet.Add(schemaResource.NamespaceUri);
foreach(var import in schemaResource.ImportedSchemas)
{
AddAllSchemaResourceNamespaceNames(hashSet, import);
}
}
private static void AddXmlSchemaToSet(XmlSchemaSet schemaSet, XmlSchemaResource schemaResource, HashSet<string> schemasAlreadyAdded)
{
// loop through the children to do a depth first load
foreach (var import in schemaResource.ImportedSchemas)
{
AddXmlSchemaToSet(schemaSet, import, schemasAlreadyAdded);
}
if (!schemasAlreadyAdded.Contains(schemaResource.NamespaceUri))
{
Stream xsdStream = GetResourceStream(schemaResource.ResourceName);
XmlSchema schema = XmlSchema.Read(xsdStream, null);
schemaSet.Add(schema);
schemasAlreadyAdded.Add(schemaResource.NamespaceUri);
}
}