16248876899

Committed 06 Dec 2024 07:34AM UTC coverage: 99.857%. Remained the same

Build # 16248876899

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push

github

Committed by

icemac

Commit Message

Back to development: 6.1

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350 of 356 branches covered (98.31%)

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3850 of 3850 relevant lines covered (100.0%)

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98.55

/src/zope/configuration/name.py

##############################################################################
#
# Copyright (c) 2001, 2002 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""
Provide configuration object name resolution.

.. note:: This module is no longer used by `zope.configuration` and
   may be deprecated soon. Its functions are not documented.
"""

import os
from types import ModuleType


__all__ = [
    'resolve',
    'getNormalizedName',
    'path',
]


def resolve(name, package='zopeproducts', _silly=('__doc__',), _globals={}):
    name = name.strip()

    if name.startswith('.'):
        name = package + name

    if name.endswith('.') or name.endswith('+'):
        name = name[:-1]
        repeat = True
    else:
        repeat = False

    names = name.split('.')
    last = names[-1]
    mod = '.'.join(names[:-1])

    if not mod:
        return __import__(name, _globals, _globals, _silly)

    while True:
        m = __import__(mod, _globals, _globals, _silly)
        try:
            a = getattr(m, last)
        except AttributeError:
            if not repeat:
                return __import__(name, _globals, _globals, _silly)

        else:
            if not repeat or (not isinstance(a, ModuleType)):
                return a
        mod += '.' + last


def getNormalizedName(name, package):
    name = name.strip()
    if name.startswith('.'):
        name = package + name

    if name.endswith('.') or name.endswith('+'):
        name = name[:-1]
        repeat = True
    else:
        repeat = False
    name = name.split(".")
    while len(name) > 1 and name[-1] == name[-2]:
        name.pop()
        repeat = 1
    name = ".".join(name)
    if repeat:
        name += "+"
    return name


def path(file='', package='zopeproducts', _silly=('__doc__',), _globals={}):
    # XXX WTF? why not look for abspath before importing?
    try:
        package = __import__(package, _globals, _globals, _silly)
    except ImportError:
        norm = os.path.normpath(file)
        if file and os.path.abspath(norm) == norm:
            # The package didn't matter
            return norm
        raise

    path = os.path.dirname(package.__file__)

    if file:
        path = os.path.join(path, file)

    return path

1	##############################################################################
2	#
3	# Copyright (c) 2001, 2002 Zope Foundation and Contributors.
4	# All Rights Reserved.
5	#
6	# This software is subject to the provisions of the Zope Public License,
7	# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
8	# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
9	# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
10	# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
11	# FOR A PARTICULAR PURPOSE.
12	#
13	##############################################################################
14	"""
15	Provide configuration object name resolution.
16
17	.. note:: This module is no longer used by `zope.configuration` and
18	may be deprecated soon. Its functions are not documented.
19	"""
20
21	import os	1✔
22	from types import ModuleType	1✔
23
24
25	__all__ = [	1✔
26	'resolve',
27	'getNormalizedName',
28	'path',
29	]
30
31
32	def resolve(name, package='zopeproducts', _silly=('__doc__',), _globals={}):	1✔
33	name = name.strip()	1✔
34
35	if name.startswith('.'):	1✔
36	name = package + name	1✔
37
38	if name.endswith('.') or name.endswith('+'):	1✔
39	name = name[:-1]	1✔
40	repeat = True	1✔
41	else:
42	repeat = False	1✔
43
44	names = name.split('.')	1✔
45	last = names[-1]	1✔
46	mod = '.'.join(names[:-1])	1✔
47
48	if not mod:	1✔
49	return __import__(name, _globals, _globals, _silly)	1✔
50
51	while True:	1✔
52	m = __import__(mod, _globals, _globals, _silly)	1✔
53	try:	1✔
54	a = getattr(m, last)	1✔
55	except AttributeError:	1✔
56	if not repeat:	1!
57	return __import__(name, _globals, _globals, _silly)	1✔
58
59	else:
60	if not repeat or (not isinstance(a, ModuleType)):	1✔
61	return a	1✔
62	mod += '.' + last	1✔
63
64
65	def getNormalizedName(name, package):	1✔
66	name = name.strip()	1✔
67	if name.startswith('.'):	1✔
68	name = package + name	1✔
69
70	if name.endswith('.') or name.endswith('+'):	1✔
71	name = name[:-1]	1✔
72	repeat = True	1✔
73	else:
74	repeat = False	1✔
75	name = name.split(".")	1✔
76	while len(name) > 1 and name[-1] == name[-2]:	1✔
77	name.pop()	1✔
78	repeat = 1	1✔
79	name = ".".join(name)	1✔
80	if repeat:	1✔
81	name += "+"	1✔
82	return name	1✔
83
84
85	def path(file='', package='zopeproducts', _silly=('__doc__',), _globals={}):	1✔
86	# XXX WTF? why not look for abspath before importing?
87	try:	1✔
88	package = __import__(package, _globals, _globals, _silly)	1✔
89	except ImportError:
90	norm = os.path.normpath(file)
91	if file and os.path.abspath(norm) == norm:
92	# The package didn't matter
93	return norm
94	raise
95
96	path = os.path.dirname(package.__file__)	1✔
97
98	if file:	1✔
99	path = os.path.join(path, file)	1✔
100
101	return path	1✔

zopefoundation / zope.configuration / 16248876899

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