mirror of https://github.com/scrapy/scrapy.git
29 lines
873 B
Python
29 lines
873 B
Python
import datetime
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import decimal
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import json
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from typing import Any
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from itemadapter import ItemAdapter, is_item
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from twisted.internet import defer
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from scrapy.http import Request, Response
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class ScrapyJSONEncoder(json.JSONEncoder):
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def default(self, o: Any) -> Any:
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if isinstance(o, set):
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return list(o)
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if isinstance(o, (datetime.datetime, datetime.date, datetime.time)):
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return o.isoformat()
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if isinstance(o, decimal.Decimal):
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return str(o)
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if isinstance(o, defer.Deferred):
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return str(o)
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if isinstance(o, Request):
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return f"<{type(o).__name__} {o.method} {o.url}>"
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if isinstance(o, Response):
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return f"<{type(o).__name__} {o.status} {o.url}>"
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if is_item(o):
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return ItemAdapter(o).asdict()
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return super().default(o)
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