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 getMatrixAddress(actorJson: {}) -> str:
"""Returns matrix address for the given actor
"""
if not actorJson.get('attachment'):
return ''
for propertyValue in actorJson['attachment']:
if not propertyValue.get('name'):
continue
if not propertyValue['name'].lower().startswith('matrix'):
continue
if not propertyValue.get('type'):
continue
if not propertyValue.get('value'):
continue
if propertyValue['type'] != 'PropertyValue':
continue
if '@' not in propertyValue['value']:
continue
if not propertyValue['value'].startswith('@'):
continue
if ':' not in propertyValue['value']:
continue
if '"' in propertyValue['value']:
continue
return propertyValue['value']
return ''
def setMatrixAddress(actorJson: {}, matrixAddress: str) -> None:
"""Sets an matrix address for the given actor
"""
if not actorJson.get('attachment'):
actorJson['attachment'] = []
# remove any existing value
propertyFound = None
for propertyValue in actorJson['attachment']:
if not propertyValue.get('name'):
continue
if not propertyValue.get('type'):
continue
if not propertyValue['name'].lower().startswith('matrix'):
continue
propertyFound = propertyValue
break
if propertyFound:
actorJson['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 propertyValue in actorJson['attachment']:
if not propertyValue.get('name'):
continue
if not propertyValue.get('type'):
continue
if not propertyValue['name'].lower().startswith('matrix'):
continue
if propertyValue['type'] != 'PropertyValue':
continue
propertyValue['value'] = matrixAddress
return
newMatrixAddress = {
"name": "Matrix",
"type": "PropertyValue",
"value": matrixAddress
}
actorJson['attachment'].append(newMatrixAddress)