epicyon/xmpp.py

113 lines
3.5 KiB
Python

__filename__ = "xmpp.py"
__author__ = "Bob Mottram"
__license__ = "AGPL3+"
__version__ = "1.3.0"
__maintainer__ = "Bob Mottram"
__email__ = "bob@libreserver.org"
__status__ = "Production"
__module_group__ = "Profile Metadata"
from utils import get_attachment_property_value
def get_xmpp_address(actor_json: {}) -> str:
"""Returns xmpp address for the given actor
"""
if not actor_json.get('attachment'):
return ''
for property_value in actor_json['attachment']:
name_value = None
if property_value.get('name'):
name_value = property_value['name'].lower()
elif property_value.get('schema:name'):
name_value = property_value['schema:name'].lower()
if not name_value:
continue
if not (name_value.startswith('xmpp') or
name_value.startswith('jabber')):
continue
if not property_value.get('type'):
continue
prop_value_name, _ = \
get_attachment_property_value(property_value)
if not prop_value_name:
continue
if not property_value['type'].endswith('PropertyValue'):
continue
if '@' not in property_value[prop_value_name]:
continue
if '"' in property_value[prop_value_name]:
continue
return property_value[prop_value_name]
return ''
def set_xmpp_address(actor_json: {}, xmpp_address: str) -> None:
"""Sets an xmpp address for the given actor
"""
not_xmpp_address = False
if '@' not in xmpp_address:
not_xmpp_address = True
if '.' not in xmpp_address:
not_xmpp_address = True
if '"' in xmpp_address:
not_xmpp_address = True
if '<' in xmpp_address:
not_xmpp_address = True
if not actor_json.get('attachment'):
actor_json['attachment'] = []
# remove any existing value
property_found = None
for property_value in actor_json['attachment']:
name_value = None
if property_value.get('name'):
name_value = property_value['name']
elif property_value.get('schema:name'):
name_value = property_value['schema:name']
if not name_value:
continue
if not property_value.get('type'):
continue
if not (name_value.lower().startswith('xmpp') or
name_value.lower().startswith('jabber')):
continue
property_found = property_value
break
if property_found:
actor_json['attachment'].remove(property_found)
if not_xmpp_address:
return
for property_value in actor_json['attachment']:
name_value = None
if property_value.get('name'):
name_value = property_value['name']
elif property_value.get('schema:name'):
name_value = property_value['schema:name']
if not name_value:
continue
if not property_value.get('type'):
continue
name_value = name_value.lower()
if not (name_value.startswith('xmpp') or
name_value.startswith('jabber')):
continue
if not property_value['type'].endswith('PropertyValue'):
continue
prop_value_name, _ = \
get_attachment_property_value(property_value)
if not prop_value_name:
continue
property_value[prop_value_name] = xmpp_address
return
new_xmpp_address = {
"name": "XMPP",
"type": "PropertyValue",
"value": xmpp_address
}
actor_json['attachment'].append(new_xmpp_address)