27 lines
808 B
Python
27 lines
808 B
Python
"""JSONSchema spec handlers urllib module."""
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from contextlib import closing
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from typing import ContextManager
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from typing import Optional
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from urllib.request import urlopen
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from jsonschema_path.handlers.file import BaseFilePathHandler
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from jsonschema_path.handlers.file import FileHandler
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from jsonschema_path.handlers.protocols import SupportsRead
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class UrllibHandler(BaseFilePathHandler):
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"""URL (urllib) scheme handler."""
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def __init__(
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self,
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*allowed_schemes: str,
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file_handler: Optional[FileHandler] = None,
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timeout: int = 10
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):
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super().__init__(*allowed_schemes, file_handler=file_handler)
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self.timeout = timeout
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def _open(self, uri: str) -> ContextManager[SupportsRead]:
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return closing(urlopen(uri, timeout=self.timeout))
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