epicyon/ssb.py

90 lines
2.5 KiB
Python

__filename__="ssb.py"
__author__="Bob Mottram"
__license__="AGPL3+"
__version__="1.1.0"
__maintainer__="Bob Mottram"
__email__="bob@freedombone.net"
__status__="Production"
import json
def getSSBAddress(actorJson: {}) -> str:
"""Returns ssb 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('ssb'):
continue
if not propertyValue.get('type'):
continue
if not propertyValue.get('value'):
continue
if propertyValue['type']!='PropertyValue':
continue
propertyValue['value']=propertyValue['value'].strip()
if not propertyValue['value'].startswith('@'):
continue
if '=.' not in propertyValue['value']:
continue
if '"' in propertyValue['value']:
continue
if ' ' in propertyValue['value']:
continue
if ',' in propertyValue['value']:
continue
return propertyValue['value']
return ''
def setSSBAddress(actorJson: {},ssbAddress: str) -> None:
"""Sets an ssb 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('ssb'):
continue
propertyFound=propertyValue
break
if propertyFound:
actorJson['attachment'].remove(propertyFound)
if not ssbAddress.startswith('@'):
return
if '=.' not in ssbAddress:
return
if '"' in ssbAddress:
return
if ' ' in ssbAddress:
return
if ',' in ssbAddress:
return
for propertyValue in actorJson['attachment']:
if not propertyValue.get('name'):
continue
if not propertyValue.get('type'):
continue
if not propertyValue['name'].lower().startswith('ssb'):
continue
if propertyValue['type']!='PropertyValue':
continue
propertyValue['value']=ssbAddress
return
newSSBAddress={
"name": "SSB",
"type": "PropertyValue",
"value": ssbAddress
}
actorJson['attachment'].append(newSSBAddress)