epicyon/xmpp.py

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2020-03-22 20:36:19 +00:00
__filename__="xmpp.py"
__author__="Bob Mottram"
__license__="AGPL3+"
__version__="1.1.0"
__maintainer__="Bob Mottram"
__email__="bob@freedombone.net"
__status__="Production"
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import json
def getXmppAddress(actorJson: {}) -> str:
"""Returns xmpp address for the given actor
"""
if not actorJson.get('attachment'):
return ''
for propertyValue in actorJson['attachment']:
if not propertyValue.get('name'):
continue
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nameLower=propertyValue['name'].lower()
if not (nameLower.startswith('xmpp') or \
nameLower.startswith('jabber')):
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continue
if not propertyValue.get('type'):
continue
if not propertyValue.get('value'):
continue
if propertyValue['type']!='PropertyValue':
continue
if '@' not in propertyValue['value']:
continue
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if '"' in propertyValue['value']:
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continue
return propertyValue['value']
return ''
def setXmppAddress(actorJson: {},xmppAddress: str) -> None:
"""Sets an xmpp address for the given actor
"""
if not actorJson.get('attachment'):
actorJson['attachment']=[]
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# 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('xmpp') or \
propertyValue['name'].lower().startswith('jabber')):
continue
propertyFound=propertyValue
break
if propertyFound:
actorJson['attachment'].remove(propertyFound)
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if '@' not in xmppAddress:
return
if '.' not in xmppAddress:
return
if '"' in xmppAddress:
return
for propertyValue in actorJson['attachment']:
if not propertyValue.get('name'):
continue
if not propertyValue.get('type'):
continue
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nameLower=propertyValue['name'].lower()
if not (nameLower.startswith('xmpp') or \
nameLower.startswith('jabber')):
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continue
if propertyValue['type']!='PropertyValue':
continue
propertyValue['value']=xmppAddress
return
newXmppAddress={
"name": "XMPP",
"type": "PropertyValue",
"value": xmppAddress
}
actorJson['attachment'].append(newXmppAddress)