mirror of https://gitlab.com/bashrc2/epicyon
135 lines
5.0 KiB
Python
135 lines
5.0 KiB
Python
__filename__ = "daemon_get_webfinger.py"
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__author__ = "Bob Mottram"
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__license__ = "AGPL3+"
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__version__ = "1.6.0"
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__maintainer__ = "Bob Mottram"
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__email__ = "bob@libreserver.org"
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__status__ = "Production"
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__module_group__ = "Daemon GET"
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import json
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from httpcodes import write2
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from httpcodes import http_404
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from httpheaders import redirect_headers
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from httpheaders import set_headers
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from webfinger import webfinger_lookup
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from webfinger import webfinger_node_info
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from webfinger import webfinger_meta
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from webfinger import wellknown_protocol_handler
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from utils import get_json_content_from_accept
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from utils import convert_domains
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from daemon_utils import has_accept
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def get_webfinger(self, calling_domain: str, referer_domain: str,
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cookie: str, path: str, debug: bool,
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onion_domain: str, i2p_domain: str,
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http_prefix: str, domain: str, domain_full: str,
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base_dir: str, port: int) -> bool:
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if not path.startswith('/.well-known'):
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return False
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if debug:
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print('DEBUG: WEBFINGER well-known')
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if debug:
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print('DEBUG: WEBFINGER host-meta')
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if path.startswith('/.well-known/host-meta'):
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if calling_domain.endswith('.onion') and \
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onion_domain:
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wf_result = \
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webfinger_meta('http', onion_domain)
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elif (calling_domain.endswith('.i2p') and
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i2p_domain):
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wf_result = \
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webfinger_meta('http', i2p_domain)
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else:
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wf_result = \
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webfinger_meta(http_prefix, domain_full)
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if wf_result:
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msg = wf_result.encode('utf-8')
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msglen = len(msg)
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set_headers(self, 'application/xrd+xml', msglen,
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None, calling_domain, True)
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write2(self, msg)
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return True
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http_404(self, 6)
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return True
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if path.startswith('/api/statusnet') or \
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path.startswith('/api/gnusocial') or \
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path.startswith('/siteinfo') or \
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path.startswith('/poco') or \
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path.startswith('/friendi'):
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http_404(self, 7)
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return True
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# protocol handler. See https://fedi-to.github.io/protocol-handler.html
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if path.startswith('/.well-known/protocol-handler'):
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if calling_domain.endswith('.onion'):
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protocol_url, _ = \
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wellknown_protocol_handler(path, 'http', onion_domain)
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elif calling_domain.endswith('.i2p'):
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protocol_url, _ = \
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wellknown_protocol_handler(path, 'http', i2p_domain)
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else:
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protocol_url, _ = \
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wellknown_protocol_handler(path, http_prefix, domain_full)
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if protocol_url:
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redirect_headers(self, protocol_url, cookie,
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calling_domain, 308)
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else:
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http_404(self, 8)
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return True
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# nodeinfo
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if path.startswith('/.well-known/nodeinfo') or \
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path.startswith('/.well-known/x-nodeinfo'):
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if calling_domain.endswith('.onion') and onion_domain:
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wf_result = \
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webfinger_node_info('http', onion_domain)
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elif (calling_domain.endswith('.i2p') and i2p_domain):
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wf_result = \
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webfinger_node_info('http', i2p_domain)
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else:
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wf_result = \
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webfinger_node_info(http_prefix, domain_full)
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if wf_result:
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msg_str = json.dumps(wf_result)
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msg_str = convert_domains(calling_domain, referer_domain,
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msg_str, http_prefix, domain,
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onion_domain, i2p_domain)
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msg = msg_str.encode('utf-8')
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msglen = len(msg)
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if has_accept(self, calling_domain):
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accept_str = self.headers.get('Accept')
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protocol_str = \
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get_json_content_from_accept(accept_str)
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set_headers(self, protocol_str, msglen,
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None, calling_domain, True)
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else:
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set_headers(self, 'application/ld+json', msglen,
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None, calling_domain, True)
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write2(self, msg)
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return True
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http_404(self, 9)
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return True
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if debug:
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print('DEBUG: WEBFINGER lookup ' + path + ' ' + str(base_dir))
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wf_result = \
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webfinger_lookup(path, base_dir,
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domain, onion_domain,
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i2p_domain, port, debug)
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if wf_result:
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msg_str = json.dumps(wf_result)
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msg_str = convert_domains(calling_domain, referer_domain,
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msg_str, http_prefix, domain,
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onion_domain, i2p_domain)
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msg = msg_str.encode('utf-8')
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msglen = len(msg)
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set_headers(self, 'application/jrd+json', msglen,
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None, calling_domain, True)
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write2(self, msg)
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else:
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if debug:
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print('DEBUG: WEBFINGER lookup 404 ' + path)
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http_404(self, 10)
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return True
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