epicyon/matrix.py

90 lines
2.6 KiB
Python

__filename__ = "matrix.py"
__author__ = "Bob Mottram"
__license__ = "AGPL3+"
__version__ = "1.2.0"
__maintainer__ = "Bob Mottram"
__email__ = "bob@libreserver.org"
__status__ = "Production"
__module_group__ = "Profile Metadata"
def get_matrix_address(actor_json: {}) -> str:
"""Returns matrix address for the given actor
"""
if not actor_json.get('attachment'):
return ''
for property_value in actor_json['attachment']:
if not property_value.get('name'):
continue
if not property_value['name'].lower().startswith('matrix'):
continue
if not property_value.get('type'):
continue
if not property_value.get('value'):
continue
if property_value['type'] != 'PropertyValue':
continue
if '@' not in property_value['value']:
continue
if not property_value['value'].startswith('@'):
continue
if ':' not in property_value['value']:
continue
if '"' in property_value['value']:
continue
return property_value['value']
return ''
def set_matrix_address(actor_json: {}, matrixAddress: str) -> None:
"""Sets an matrix address for the given actor
"""
if not actor_json.get('attachment'):
actor_json['attachment'] = []
# remove any existing value
propertyFound = None
for property_value in actor_json['attachment']:
if not property_value.get('name'):
continue
if not property_value.get('type'):
continue
if not property_value['name'].lower().startswith('matrix'):
continue
propertyFound = property_value
break
if propertyFound:
actor_json['attachment'].remove(propertyFound)
if '@' not in matrixAddress:
return
if not matrixAddress.startswith('@'):
return
if '.' not in matrixAddress:
return
if '"' in matrixAddress:
return
if '<' in matrixAddress:
return
if ':' not in matrixAddress:
return
for property_value in actor_json['attachment']:
if not property_value.get('name'):
continue
if not property_value.get('type'):
continue
if not property_value['name'].lower().startswith('matrix'):
continue
if property_value['type'] != 'PropertyValue':
continue
property_value['value'] = matrixAddress
return
newMatrixAddress = {
"name": "Matrix",
"type": "PropertyValue",
"value": matrixAddress
}
actor_json['attachment'].append(newMatrixAddress)