mirror of https://github.com/scrapy/scrapy.git
41 lines
1.2 KiB
Python
41 lines
1.2 KiB
Python
import json
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import datetime
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import decimal
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from twisted.internet import defer
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from scrapy.http import Request, Response
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from scrapy.item import _BaseItem
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class ScrapyJSONEncoder(json.JSONEncoder):
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DATE_FORMAT = "%Y-%m-%d"
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TIME_FORMAT = "%H:%M:%S"
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def default(self, o):
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if isinstance(o, set):
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return list(o)
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elif isinstance(o, datetime.datetime):
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return o.strftime("%s %s" % (self.DATE_FORMAT, self.TIME_FORMAT))
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elif isinstance(o, datetime.date):
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return o.strftime(self.DATE_FORMAT)
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elif isinstance(o, datetime.time):
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return o.strftime(self.TIME_FORMAT)
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elif isinstance(o, decimal.Decimal):
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return str(o)
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elif isinstance(o, defer.Deferred):
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return str(o)
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elif isinstance(o, _BaseItem):
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return dict(o)
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elif isinstance(o, Request):
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return "<%s %s %s>" % (type(o).__name__, o.method, o.url)
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elif isinstance(o, Response):
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return "<%s %s %s>" % (type(o).__name__, o.status, o.url)
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else:
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return super(ScrapyJSONEncoder, self).default(o)
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class ScrapyJSONDecoder(json.JSONDecoder):
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pass
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