51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
from copy import deepcopy
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from lbrynet.schema.proto2 import legacy_claim_pb2 as claim_pb
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from lbrynet.schema.legacy_schema_v1 import VERSION_MAP
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from lbrynet.schema.legacy_schema_v1.signature import Signature
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from lbrynet.schema.legacy_schema_v1.certificate import Certificate
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from lbrynet.schema.baseschema import Schema
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from lbrynet.schema.legacy_schema_v1.stream import Stream
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class Claim(Schema):
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CLAIM_TYPE_STREAM = 1
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CLAIM_TYPE_CERT = 2
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@classmethod
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def load(cls, message):
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_claim = deepcopy(message)
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_message_pb = claim_pb.Claim()
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_message_pb.version = VERSION_MAP[_claim.pop("version")]
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if "certificate" in _claim:
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_cert = _claim.pop("certificate")
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if isinstance(_cert, dict):
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cert = Certificate.load(_cert)
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else:
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cert = _cert
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claim_type = Claim.CLAIM_TYPE_CERT
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_message_pb.certificate.MergeFrom(cert)
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elif "stream" in _claim:
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_stream = _claim.pop("stream")
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if isinstance(_stream, dict):
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stream = Stream.load(_stream)
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else:
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stream = _stream
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claim_type = Claim.CLAIM_TYPE_STREAM
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_message_pb.stream.MergeFrom(stream)
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else:
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raise AttributeError
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_message_pb.claimType = claim_type
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if "publisherSignature" in _claim:
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_publisherSignature = _claim.pop("publisherSignature")
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if isinstance(_publisherSignature, dict):
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publisherSignature = Signature.load(_publisherSignature)
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else:
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publisherSignature = _publisherSignature
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_message_pb.publisherSignature.MergeFrom(publisherSignature)
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return cls._load(_claim, _message_pb)
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