2020-04-04 14:17:48 +00:00
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__filename__ = "xmpp.py"
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__author__ = "Bob Mottram"
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__license__ = "AGPL3+"
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2023-01-21 23:03:30 +00:00
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__version__ = "1.4.0"
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2020-04-04 14:17:48 +00:00
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__maintainer__ = "Bob Mottram"
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2021-09-10 16:14:50 +00:00
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__email__ = "bob@libreserver.org"
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2020-04-04 14:17:48 +00:00
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__status__ = "Production"
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2021-06-15 15:08:12 +00:00
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__module_group__ = "Profile Metadata"
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2019-12-17 14:57:16 +00:00
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2022-05-11 17:17:23 +00:00
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from utils import get_attachment_property_value
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2023-07-13 08:39:35 +00:00
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from utils import remove_html
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2022-05-11 17:17:23 +00:00
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2021-12-28 17:33:54 +00:00
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def get_xmpp_address(actor_json: {}) -> str:
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2019-12-17 14:57:16 +00:00
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"""Returns xmpp address for the given actor
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"""
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2021-12-26 10:29:52 +00:00
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if not actor_json.get('attachment'):
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2019-12-17 14:57:16 +00:00
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return ''
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2021-12-26 10:32:45 +00:00
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for property_value in actor_json['attachment']:
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2022-05-11 16:10:38 +00:00
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name_value = None
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if property_value.get('name'):
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name_value = property_value['name'].lower()
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elif property_value.get('schema:name'):
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name_value = property_value['schema:name'].lower()
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if not name_value:
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2019-12-17 14:57:16 +00:00
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continue
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2022-05-11 16:10:38 +00:00
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if not (name_value.startswith('xmpp') or
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2023-07-09 10:41:51 +00:00
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name_value.startswith('jabber') or
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name_value == 'chat'):
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2019-12-17 14:57:16 +00:00
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continue
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2021-12-26 10:32:45 +00:00
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if not property_value.get('type'):
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2019-12-17 14:57:16 +00:00
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continue
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2022-05-11 17:17:23 +00:00
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prop_value_name, _ = \
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get_attachment_property_value(property_value)
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if not prop_value_name:
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2019-12-17 14:57:16 +00:00
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continue
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2023-07-09 10:41:51 +00:00
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if not property_value['type'].endswith('PropertyValue') and \
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not property_value['type'] == 'Link':
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2019-12-17 14:57:16 +00:00
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continue
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2022-05-11 17:17:23 +00:00
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if '@' not in property_value[prop_value_name]:
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2019-12-17 14:57:16 +00:00
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continue
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2022-05-11 17:17:23 +00:00
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if '"' in property_value[prop_value_name]:
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2019-12-17 14:57:16 +00:00
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continue
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2023-07-09 10:41:51 +00:00
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if property_value[prop_value_name].startswith('xmpp://'):
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property_value[prop_value_name] = \
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property_value[prop_value_name].split('xmpp://', 1)[1]
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2023-07-13 08:39:35 +00:00
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return remove_html(property_value[prop_value_name])
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2019-12-17 14:57:16 +00:00
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return ''
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2020-04-04 14:17:48 +00:00
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2021-12-31 18:11:17 +00:00
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def set_xmpp_address(actor_json: {}, xmpp_address: str) -> None:
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2019-12-17 14:57:16 +00:00
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"""Sets an xmpp address for the given actor
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"""
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2022-01-03 21:19:01 +00:00
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not_xmpp_address = False
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2021-12-31 18:11:17 +00:00
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if '@' not in xmpp_address:
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not_xmpp_address = True
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2021-12-31 18:11:17 +00:00
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if '.' not in xmpp_address:
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not_xmpp_address = True
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2021-12-31 18:11:17 +00:00
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if '"' in xmpp_address:
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2022-01-03 21:19:01 +00:00
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not_xmpp_address = True
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2021-12-31 18:11:17 +00:00
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if '<' in xmpp_address:
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2022-01-03 21:19:01 +00:00
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not_xmpp_address = True
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2020-07-06 10:27:10 +00:00
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2021-12-26 10:29:52 +00:00
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if not actor_json.get('attachment'):
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actor_json['attachment'] = []
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2019-12-17 14:57:16 +00:00
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2019-12-17 23:35:59 +00:00
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# remove any existing value
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2022-01-03 10:27:55 +00:00
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property_found = None
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2021-12-26 10:32:45 +00:00
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for property_value in actor_json['attachment']:
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2022-05-11 16:10:38 +00:00
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name_value = None
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if property_value.get('name'):
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name_value = property_value['name']
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elif property_value.get('schema:name'):
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name_value = property_value['schema:name']
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if not name_value:
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2019-12-17 23:35:59 +00:00
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continue
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2021-12-26 10:32:45 +00:00
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if not property_value.get('type'):
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2019-12-17 23:35:59 +00:00
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continue
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2022-05-11 16:10:38 +00:00
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if not (name_value.lower().startswith('xmpp') or
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2023-07-09 10:41:51 +00:00
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name_value.lower().startswith('jabber') or
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name_value == 'chat'):
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2019-12-17 23:35:59 +00:00
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continue
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2023-07-09 10:41:51 +00:00
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if name_value == 'chat':
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if not property_value.get('href'):
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continue
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if not isinstance(property_value['href'], str):
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continue
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if not property_value['href'].startswith('xmpp://'):
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continue
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2022-01-03 10:27:55 +00:00
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property_found = property_value
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2019-12-17 23:35:59 +00:00
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break
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2022-01-03 10:27:55 +00:00
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if property_found:
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actor_json['attachment'].remove(property_found)
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2022-01-03 21:19:01 +00:00
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if not_xmpp_address:
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2019-12-17 14:57:16 +00:00
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return
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2021-12-26 10:32:45 +00:00
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for property_value in actor_json['attachment']:
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2022-05-11 16:10:38 +00:00
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name_value = None
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if property_value.get('name'):
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name_value = property_value['name']
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elif property_value.get('schema:name'):
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name_value = property_value['schema:name']
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if not name_value:
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2019-12-17 14:57:16 +00:00
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continue
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2021-12-26 10:32:45 +00:00
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if not property_value.get('type'):
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2019-12-17 14:57:16 +00:00
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continue
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2022-05-11 16:10:38 +00:00
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name_value = name_value.lower()
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if not (name_value.startswith('xmpp') or
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2023-07-09 10:41:51 +00:00
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name_value.startswith('jabber') or
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name_value == 'chat'):
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2019-12-17 14:57:16 +00:00
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continue
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2023-07-09 10:41:51 +00:00
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if not property_value['type'].endswith('PropertyValue') and \
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not property_value['type'] == 'Link':
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2019-12-17 14:57:16 +00:00
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continue
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2022-05-11 17:17:23 +00:00
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prop_value_name, _ = \
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get_attachment_property_value(property_value)
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if not prop_value_name:
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continue
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property_value[prop_value_name] = xmpp_address
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2019-12-17 14:57:16 +00:00
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return
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2023-07-09 10:41:51 +00:00
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if not xmpp_address.startswith('xmpp://'):
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xmpp_address = 'xmpp://' + xmpp_address
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# https://codeberg.org/fediverse/fep/src/branch/main/fep/1970/fep-1970.md
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2022-01-03 21:19:01 +00:00
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new_xmpp_address = {
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"type": "Link",
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"name": "Chat",
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"rel": "discussion",
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"href": xmpp_address
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2019-12-17 14:57:16 +00:00
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}
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2022-01-03 21:19:01 +00:00
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actor_json['attachment'].append(new_xmpp_address)
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