35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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try:
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from functools import cached_property
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except ImportError:
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from werkzeug.utils import cached_property
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from .misc import (
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file_open, get_smtp_server, reduce_ids, reduce_domain,
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grouped_slice, is_instance_method, resolve, strip_wildcard,
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lstrip_wildcard, rstrip_wildcard, slugify, sortable_values,
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escape_wildcard, sql_pairing)
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from .decimal_ import decistmt
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__all__ = ['file_open', 'get_smtp_server', 'reduce_ids',
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'reduce_domain', 'grouped_slice', 'is_instance_method', 'resolve',
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'strip_wildcard', 'lstrip_wildcard', 'rstrip_wildcard', 'slugify',
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'decistmt', 'ClassProperty', 'cursor_dict', 'cached_property',
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'sortable_values', 'escape_wildcard', 'sql_pairing']
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class ClassProperty(property):
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def __get__(self, cls, owner):
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return self.fget.__get__(None, owner)()
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def cursor_dict(cursor, size=None):
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size = cursor.arraysize if size is None else size
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while True:
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rows = cursor.fetchmany(size)
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if not rows:
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break
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for row in rows:
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yield {d[0]: v for d, v in zip(cursor.description, row)}
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