def schema(ctx, output_file, version=None):
"""
Save the Mapfile schema to a file. Set the version parameter to output a specific version.
Note output-file will be overwritten if it already exists.
Examples:
mappyfile schema C:/Temp/mapfile-schema.json
Example of a specific version:
mappyfile schema C:/Temp/mapfile-schema-7-6.json --version=7.6
"""
validator = Validator()
jsn = validator.get_versioned_schema(version)
with codecs.open(output_file, "w", encoding="utf-8") as f:
f.write(json.dumps(jsn, sort_keys=True, indent=4))
sys.exit(0)
def save_full_schema(output_file):
validator = Validator()
# check individual schema files
fld = validator.get_schemas_folder()
jsn_files = glob.glob(fld + '/*.json')
for fn in jsn_files:
check_schema(fn)
# now check the combined schema
jsn = validator.get_versioned_schema()
full_schema = json.dumps(jsn, indent=4, sort_keys=False)
with open(output_file, "w") as f:
f.write(full_schema)
check_schema(output_file)
def create(type, version=None):
"""
Create a new mappyfile object, using MapServer defaults (if any).
Parameters
----------
s: type
The mappyfile type to be stored in the __type__ property
Returns
-------
dict
A Python dictionary representing the Mapfile object in the mappyfile format
"""
# get the schema for this type
v = Validator()
try:
schema = v.get_versioned_schema(version=version, schema_name=type)
except IOError:
raise SyntaxError(
"The mappyfile type '{}' does not exist!".format(type))
d = OrderedDict()
d["__type__"] = type
properties = sorted(schema["properties"].items())
for k, v in properties:
if "default" in v:
d[k] = v["default"]
return d
def test_get_versioned_schema():
validator = Validator()
jsn = validator.get_versioned_schema(7.6)
# print(json.dumps(jsn, indent=4))
assert "defresolution" in jsn["properties"].keys()