First attempt at translation (ec338d9e) · Commits · LI - Lawful Interception / TC LI schemas definitions

common.json

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Original line number	Diff line number	Diff line
		{
		"$id" : "130120/common",
		"$defs" : {
		"ObjectIdentifier" : { "$ref" : "#/$defs/ObjectRoot"},
		"ObjectRoot" : {"type" : "integer"}
		}
		}
		No newline at end of file

core.json

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Original line number	Diff line number	Diff line
		{
		"$id": "core",
		"oneOf": [
		{
		"$ref": "#/$defs/HI1Message"
		}
		],
		"$defs": {
		"ObjectIdentifier": {
		"$ref": "etsi103280.json#/$defs/UUID"
		},
		"HI1Message": {
		"type": "object",
		"properties": {
		"Header": {
		"$ref": "#/$defs/MessageHeader"
		},
		"Payload": {
		"$ref": "#/$defs/MessagePayload"
		},
		"Signature": {
		"$ref": "xmldsig.json#/$defs/SignatureType"
		}
		},
		"required": [
		"Header",
		"Payload"
		]
		},
		"MessageHeader": {
		"type": "object",
		"properties": {
		"SenderIdentifier": {
		"$ref": "#/$defs/EndpointID"
		},
		"ReceiverIdentifier": {
		"$ref": "#/$defs/EndpointID"
		},
		"TransactionIdentifier": {
		"$ref": "etsi103280.json#/$defs/UUID"
		},
		"Timestamp": {
		"$ref": "etsi103280.json#/$defs/QualifiedMicrosecondDateTime"
		},
		"Version": {
		"$ref": "#/$defs/Version"
		}
		},
		"required": [
		"SenderIdentifier",
		"ReceiverIdentifier",
		"TransactionIdentifier",
		"Timestamp",
		"Version"
		]
		},
		"Version": {
		"type": "object",
		"properties": {
		"ETSIVersion": {
		"$ref": "common.json#/$defs/ETSIVersion"
		},
		"NationalProfileOwner": {
		"$ref": "etsi103280.json#/$defs/ShortString"
		},
		"NationalProfileVersion": {
		"$ref": "etsi103280.json#/$defs/ShortString"
		}
		},
		"required": [
		"ETSIVersion",
		"NationalProfileOwner",
		"NationalProfileVersion"
		]
		},
		"EndpointID": {
		"type": "object",
		"properties": {
		"CountryCode": {
		"$ref": "etsi103280.json#/$defs/ISOCountryCode"
		},
		"UniqueIdentifier": {
		"$ref": "etsi103280.json#/$defs/LongString"
		}
		},
		"required": [
		"CountryCode",
		"UniqueIdentifier"
		]
		},
		"MessagePayload": {
		"oneOf": [
		{
		"type": "object",
		"properties": {
		"RequestPayload": {
		"$ref": "#/$defs/RequestPayload"
		}
		},
		"required": [
		"RequestPayload"
		]
		},
		{
		"type": "object",
		"properties": {
		"ResponsePayload": {
		"$ref": "#/$defs/ResponsePayload"
		}
		},
		"required": [
		"ResponsePayload"
		]
		}
		]
		},
		"RequestPayload": {
		"type": "object",
		"properties": {
		"ActionRequests": {
		"$ref": "#/$defs/ActionRequests"
		}
		},
		"required": [
		"ActionRequests"
		]
		},
		"ActionRequests": {
		"type": "object",
		"properties": {
		"ActionRequest": {
		"$ref": "#/$defs/ActionRequest"
		}
		},
		"required": [
		"ActionRequest"
		]
		},
		"ResponsePayload": {
		"oneOf": [
		{
		"type": "object",
		"properties": {
		"ActionResponses": {
		"$ref": "#/$defs/ActionResponses"
		}
		},
		"required": [
		"ActionResponses"
		]
		},
		{
		"type": "object",
		"properties": {
		"ErrorInformation": {
		"$ref": "#/$defs/ActionUnsuccesfulInformation"
		}
		},
		"required": [
		"ErrorInformation"
		]
		}
		]
		},
		"ActionResponses": {
		"type": "object",
		"properties": {
		"ActionResponse": {
		"$ref": "#/$defs/ActionResponse"
		}
		},
		"required": [
		"ActionResponse"
		]
		},
		"ActionRequest": {
		"allOf": [
		{
		"type": "object",
		"properties": {
		"ActionIdentifier": {
		"type": "integer",
		"minimum": 0
		}
		},
		"required": [
		"ActionIdentifier"
		]
		},
		{
		"oneOf": [
		{
		"type": "object",
		"properties": {
		"GET": {
		"$ref": "#/$defs/GETRequest"
		}
		},
		"required": [
		"GET"
		]
		},
		{
		"type": "object",
		"properties": {
		"CREATE": {
		"$ref": "#/$defs/CREATERequest"
		}
		},
		"required": [
		"CREATE"
		]
		},
		{
		"type": "object",
		"properties": {
		"UPDATE": {
		"$ref": "#/$defs/UPDATERequest"
		}
		},
		"required": [
		"UPDATE"
		]
		},
		{
		"type": "object",
		"properties": {
		"LIST": {
		"$ref": "#/$defs/LISTRequest"
		}
		},
		"required": [
		"LIST"
		]
		},
		{
		"type": "object",
		"properties": {
		"DELIVER": {
		"$ref": "#/$defs/DELIVERRequest"
		}
		},
		"required": [
		"DELIVER"
		]
		}
		]
		}
		]
		},
		"ActionResponse": {
		"allOf": [
		{
		"type": "object",
		"properties": {
		"ActionIdentifier": {
		"type": "integer",
		"minimum": 0
		}
		},
		"required": [
		"ActionIdentifier"
		]
		},
		{
		"oneOf": [
		{
		"type": "object",
		"properties": {
		"GETResponse": {
		"$ref": "#/$defs/GETResponse"
		}
		},
		"required": [
		"GETResponse"
		]
		},
		{
		"type": "object",
		"properties": {
		"CREATEResponse": {
		"$ref": "#/$defs/CREATEResponse"
		}
		},
		"required": [
		"CREATEResponse"
		]
		},
		{
		"type": "object",
		"properties": {
		"UPDATEResponse": {
		"$ref": "#/$defs/UPDATEResponse"
		}
		},
		"required": [
		"UPDATEResponse"
		]
		},
		{
		"type": "object",
		"properties": {
		"LISTResponse": {
		"$ref": "#/$defs/LISTResponse"
		}
		},
		"required": [
		"LISTResponse"
		]
		},
		{
		"type": "object",
		"properties": {
		"ErrorInformation": {
		"$ref": "#/$defs/ActionUnsuccesfulInformation"
		}
		},
		"required": [
		"ErrorInformation"
		]
		},
		{
		"type": "object",
		"properties": {
		"DELIVERResponse": {
		"$ref": "#/$defs/DELIVERResponse"
		}
		},
		"required": [
		"DELIVERResponse"
		]
		}
		]
		}
		]
		},
		"GETRequest": {
		"type": "object",
		"properties": {
		"Identifier": {
		"$ref": "#/$defs/ObjectIdentifier"
		}
		},
		"required": [
		"Identifier"
		]
		},
		"GETResponse": {
		"type": "object",
		"properties": {
		"HI1Object": {
		"$ref": "#/$defs/HI1Object"
		}
		},
		"required": [
		"HI1Object"
		]
		},
		"CREATERequest": {
		"type": "object",
		"properties": {
		"HI1Object": {
		"$ref": "#/$defs/HI1Object"
		}
		},
		"required": [
		"HI1Object"
		]
		},
		"CREATEResponse": {
		"type": "object",
		"properties": {
		"Identifier": {
		"$ref": "#/$defs/ObjectIdentifier"
		},
		"HI1Object": {
		"$ref": "#/$defs/HI1Object"
		}
		},
		"required": [
		"Identifier"
		]
		},
		"UPDATERequest": {
		"type": "object",
		"properties": {
		"HI1Object": {
		"$ref": "#/$defs/HI1Object"
		}
		},
		"required": [
		"HI1Object"
		]
		},
		"UPDATEResponse": {
		"type": "object",
		"properties": {
		"Identifier": {
		"$ref": "#/$defs/ObjectIdentifier"
		},
		"HI1Object": {
		"$ref": "#/$defs/HI1Object"
		}
		},
		"required": [
		"Identifier"
		]
		},
		"LISTRequest": {
		"type": "object",
		"properties": {
		"ObjectType": {
		"$ref": "common.json#/$defs/DictionaryEntry"
		},
		"LastChanged": {
		"$ref": "etsi103280.json#/$defs/QualifiedDateTime"
		}
		},
		"required": []
		},
		"LISTResponse": {
		"type": "object",
		"properties": {
		"ListResponseRecord": {
		"$ref": "#/$defs/ListResponseRecord"
		}
		},
		"required": []
		},
		"ListResponseRecord": {
		"type": "object",
		"properties": {
		"ObjectType": {
		"$ref": "common.json#/$defs/DictionaryEntry"
		},
		"Identifier": {
		"$ref": "#/$defs/ObjectIdentifier"
		},
		"CountryCode": {
		"$ref": "etsi103280.json#/$defs/ISOCountryCode"
		},
		"OwnerIdentifier": {
		"$ref": "etsi103280.json#/$defs/ShortString"
		},
		"Generation": {
		"type": "integer",
		"minimum": 0
		},
		"ExternalIdentifier": {
		"$ref": "etsi103280.json#/$defs/LongString"
		},
		"LastChanged": {
		"$ref": "etsi103280.json#/$defs/QualifiedDateTime"
		}
		},
		"required": [
		"ObjectType",
		"Identifier",
		"Generation"
		]
		},
		"ActionUnsuccesfulInformation": {
		"type": "object",
		"properties": {
		"ErrorCode": {
		"type": "integer",
		"minimum": 0
		},
		"ErrorDescription": {
		"$ref": "etsi103280.json#/$defs/LongString"
		}
		},
		"required": [
		"ErrorCode",
		"ErrorDescription"
		]
		},
		"DELIVERRequest": {
		"type": "object",
		"properties": {
		"Identifier": {
		"$ref": "#/$defs/ObjectIdentifier"
		},
		"HI1Object": {
		"$ref": "#/$defs/HI1Object"
		}
		},
		"required": [
		"Identifier",
		"HI1Object"
		]
		},
		"DELIVERResponse": {
		"type": "object",
		"properties": {
		"Identifier": {
		"$ref": "#/$defs/ObjectIdentifier"
		}
		},
		"required": [
		"Identifier"
		]
		},
		"HI1Object": {
		"type": "object",
		"properties": {
		"ObjectIdentifier": {
		"$ref": "#/$defs/ObjectIdentifier"
		},
		"CountryCode": {
		"$ref": "etsi103280.json#/$defs/ISOCountryCode"
		},
		"OwnerIdentifier": {
		"$ref": "etsi103280.json#/$defs/ShortString"
		},
		"Generation": {
		"type": "integer",
		"minimum": 0
		},
		"ExternalIdentifier": {
		"$ref": "etsi103280.json#/$defs/LongString"
		},
		"AssociatedObjects": {
		"$ref": "#/$defs/AssociatedObjects"
		},
		"LastChanged": {
		"$ref": "etsi103280.json#/$defs/QualifiedDateTime"
		},
		"NationalHandlingParameters": {
		"$ref": "#/$defs/NationalHandlingParameters"
		}
		},
		"required": [
		"ObjectIdentifier"
		]
		},
		"AssociatedObjects": {
		"type": "object",
		"properties": {
		"AssociatedObject": {
		"$ref": "#/$defs/ObjectIdentifier"
		}
		},
		"required": []
		},
		"NationalHandlingParameters": {
		"type": "object",
		"properties": {
		"CountryCode": {
		"$ref": "etsi103280.json#/$defs/ISOCountryCode"
		}
		},
		"required": [
		"CountryCode"
		]
		}
		}
		}
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etsi103280.json

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Original line number	Diff line number	Diff line
		{
		"$id" : "130120/common",
		"$defs" : {
		"ObjectIdentifier" : { "$ref" : "#/$defs/ObjectRoot"},
		"ObjectRoot" : {"type" : "integer"},
		"UUID" : {
		"type" : "string",
		"pattern" : "^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$"
		}
		}
		}
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test.py

0 → 100644

+189 −0

Original line number	Diff line number	Diff line
		import json
		import logging
		from pathlib import Path
		from pprint import pprint

		from xmlschema import *
		from xmlschema.validators.complex_types import XsdComplexType
		from xmlschema.validators.simple_types import XsdAtomicRestriction, XsdAtomicBuiltin
		from xmlschema.validators.groups import *

		schemas = [ "103120/schema/ts_103120_Authorisation.xsd",
		"103120/schema/ts_103120_Common.xsd",
		"103120/schema/ts_103120_Delivery.xsd",
		"103120/schema/ts_103120_Document.xsd",
		"103120/schema/ts_103120_Notification.xsd",
		"103120/schema/ts_103120_Task.xsd",
		"103280/TS_103_280.xsd",
		"testing/deps/xmldsig/xmldsig-core-schema.xsd"]

		schemaLocations = []
		for schemaFile in schemas:
		try:
		xs = XMLSchema(schemaFile, validation='skip')
		schemaLocations.append((xs.target_namespace, str(Path(schemaFile).resolve())))
		print (" [ {0} -> {1} ]".format(xs.target_namespace, schemaFile))
		except XMLSchemaParseError as ex:
		print (" [ {0} failed to parse: {1} ]".format(schemaFile, ex))

		coreSchema = XMLSchema('103120/schema/ts_103120_Core.xsd', locations = schemaLocations)

		js = {
		"$id" : "core",
		"oneOf" : [],
		"$defs" : {}
		}

		ns_mappings = {
		'http://uri.etsi.org/03120/common/2019/10/Core' : 'core',
		'http://uri.etsi.org/03120/common/2016/02/Common' : 'common',
		'http://uri.etsi.org/03280/common/2017/07' : 'etsi103280',
		'http://www.w3.org/2000/09/xmldsig#' : 'xmldsig'
		}

		primitive_type_mappings = {
		"token" : { "type" : "string"},
		"string" : { "type" : "string"},
		"nonNegativeInteger" : { "type" : "integer", "minimum" : 0},
		"anyType" : {}
		}

		def process_qname(qname):
		namespace = qname[1:qname.find('}')]
		token = qname[qname.find('}')+1:]
		return token, namespace

		def get_type_from_elem(elem: XsdElement, local_id):
		t = elem.type
		ns = t.name[1:t.name.find('}')]
		if (ns == "http://www.w3.org/2001/XMLSchema"):
		# this should be an XSD primitive type
		mapped_type = primitive_type_mappings[t.local_name]
		return mapped_type
		else:
		# this needs to be a type in a namespace we know about
		mapped_ns = ns_mappings[ns]
		if (mapped_ns == local_id):
		return { "$ref" : f"#/$defs/{elem.type.local_name}"}
		else:
		return {"$ref" : f"{mapped_ns}.json#/$defs/{elem.type.local_name}"}

		def get_ref(token, ns, context):
		mapped_ns = ns_mappings[ns]
		if (mapped_ns == context):
		return f"#/$defs/{token}"
		else:
		return f"{mapped_ns}.json#/$defs/{token}"


		for elementName, element in coreSchema.elements.items():
		print (f"Root element: {elementName} = {element}")
		token, ns = process_qname(element.type.name)
		js["oneOf"].append({
		'$ref' : get_ref(token, ns, 'core')
		})


		def process_choice(choice: XsdGroup):
		if choice.model != 'choice':
		raise Exception(f"Wrong group type: {c.model}")
		oneOf = []
		for c in choice.iter_model():
		if not (type(c) is XsdElement):
		raise Exception (f"Non-element {c} encountered in choice {choice}")
		t = get_type_from_elem(c, 'core')
		oneOf.append({
		"type" : "object",
		"properties" : {
		c.local_name : t
		},
		"required" : [c.local_name]
		})
		return oneOf


		def process_atomic_restriction (sctype):
		r = {}
		print (f" Atomic restriction: {sctype}")
		token, ns = process_qname(sctype.name)
		print (f" [{ns}] {token}")
		print (f" Root type {sctype.root_type}")
		print (f" Base type {sctype.base_type}")
		print (" Facets....")
		for k, f in sctype.facets.items():
		print (f" facet {k} = {f}")
		print (" Validators....")
		for v in list(sctype.validators):
		print (f" validator {v}")
		mappedType = primitive_type_mappings.get(sctype.base_type.name)
		if mappedType:
		r = mappedType
		print (f" Found primitive mapping to {mappedType}")
		if len(sctype.facets) > 0:
		raise Exception("Too many facets in primitive type")
		firstKey = sctype.facets.keys[0]
		if (firstKey != '{http://www.w3.org/2001/XMLSchema}pattern'):
		raise Exception (f"Unhandled facet {firstKey}")
		pattern = sctype.facets[firstKey]
		r['pattern'] = pattern.pattern
		if len(sctype.validators) > 0:
		raise Exception("Too many validators in primitive type")
		return token, r
		else:
		base_token, base_ns = process_qname(sctype.base_type.name)
		return token, { '$ref' : get_ref(base_token, base_ns, 'core')}


		for typeName, sctype in coreSchema.types.items():
		print (f"Type: {typeName} = {type} ({type(sctype)}")
		if type(sctype) is XsdAtomicRestriction:
		token, typeDef = process_atomic_restriction(sctype)
		js["$defs"][token] = typeDef
		#print (dir(sctype))
		if type(sctype) is XsdComplexType:
		content = sctype.content
		print(f" Content {content}")
		d = {}
		if type(content) is XsdGroup:
		if content.model == "sequence":
		print (" SEQUENCE!")
		d = {
		'type' : 'object',
		'properties' : {},
		'required' : []
		}
		innerChoice = None
		for c in list(content.iter_model()):
		print (f" > {c}")
		if type(c) is XsdElement:
		d['properties'][c.local_name] = get_type_from_elem(c, 'core')
		if c.effective_min_occurs == 1:
		d['required'].append(c.local_name)
		elif type(c) is XsdGroup:
		if innerChoice:
		raise Exception ("Second group encountered")
		if c.model != "choice":
		raise Exception (f"Don't know what to do with inner {c}")
		innerChoice = process_choice(c)
		else:
		raise Exception(f"Unknown element type {c}")
		if (innerChoice):
		js["$defs"][sctype.local_name] = {
		'allOf' : [
		d,
		{'oneOf' : innerChoice}
		]
		}
		else:
		js["$defs"][sctype.local_name] = d
		elif content.model =="choice":
		print (" CHOICE!")
		oneOf = process_choice(content)
		js["$defs"][sctype.local_name] = {'oneOf' : oneOf}

		else:
		raise Exception(f"Unknown content type {content}")


		pprint(js)
		Path('./core.json').write_text(json.dumps(js, indent=2))
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test_doc.json

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+8 −0

Original line number	Diff line number	Diff line
		{
		"HI1Message" : {
		"Header" : 45,
		"Payload" : {
		"RequestPayload" : "oops"
		}
		}
		}
		No newline at end of file

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