def get_template_with_server_dependencies(xsd_string, dependencies, request=None):
"""Return the template with schema locations pointing to the server.
Args:
xsd_string:
dependencies:
request:
Returns:
"""
# replace includes/imports by API calls (get dependencies starting by the imports)
try:
xsd_tree = update_dependencies(xsd_string, dependencies)
except Exception:
raise exceptions.XSDError("Something went wrong during dependency update.")
# validate the schema
try:
error = validate_xml_schema(xsd_tree, request=request)
except Exception:
raise exceptions.XSDError("Something went wrong during XSD validation.")
# is it a valid XML document ?
if error is None:
updated_xsd_string = XSDTree.tostring(xsd_tree)
else:
raise exceptions.XSDError(error.replace("'", ""))
return updated_xsd_string
def check_xml_file_is_valid(data, request=None):
"""Check if xml data is valid against a given schema.
Args:
data:
request:
Returns:
"""
template = data.template
try:
xml_tree = XSDTree.build_tree(data.xml_content)
except Exception as e:
raise exceptions.XMLError(str(e))
try:
xsd_tree = XSDTree.build_tree(template.content)
except Exception as e:
raise exceptions.XSDError(str(e))
error = validate_xml_data(xsd_tree, xml_tree, request=request)
if error is not None:
raise exceptions.XMLError(error)
else:
return True
def get_hash(xml_string):
"""Get the hash of an XML string.
Args:
xml_string:
Returns:
"""
try:
return xsd_hash.get_hash(xml_string)
except Exception:
raise exceptions.XSDError("Something wrong happened during the hashing.")
def get_template_with_server_dependencies(xsd_string, dependencies):
"""Return the template with schema locations pointing to the server.
Args:
xsd_string:
dependencies:
Returns:
"""
# replace includes/imports by API calls (get dependencies starting by the imports)
try:
xsd_tree = update_dependencies(xsd_string, dependencies)
except Exception, e:
raise exceptions.XSDError(
"Something went wrong during dependency update.")
def is_schema_valid(xsd_string, *args, **kwargs):
"""Test if the schema is valid to be uploaded.
Args:
xsd_string:
Returns:
"""
if not is_well_formed_xml(xsd_string):
raise exceptions.XMLError("Uploaded file is not well formatted XML.")
# Check schema support by the core
errors = _check_core_support(xsd_string)
if len(errors) > 0:
errors_str = ", ".join(errors)
raise exceptions.CoreError(errors_str)
error = validate_xml_schema(XSDTree.build_tree(xsd_string), *args, **kwargs)
if error is not None:
raise exceptions.XSDError(error)
Returns:
"""
# replace includes/imports by API calls (get dependencies starting by the imports)
try:
xsd_tree = update_dependencies(xsd_string, dependencies)
except Exception, e:
raise exceptions.XSDError(
"Something went wrong during dependency update.")
# validate the schema
try:
error = validate_xml_schema(xsd_tree)
except Exception, e:
raise exceptions.XSDError(
"Something went wrong during XSD validation.")
# is it a valid XML document ?
if error is None:
updated_xsd_string = XSDTree.tostring(xsd_tree)
else:
raise exceptions.XSDError(error.replace("'", ""))
return updated_xsd_string
def get_hash(xml_string):
"""Get the hash of an XML string.
Args:
xml_string: