Maxime Richez
d64ae06e19
A function field summary is added which takes the first line of description field. This is useful to identify line without product (only with description) in the list. issue9695 review292431002
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, firstline)
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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', 'firstline']
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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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