3956162881

Build Type

push

github

Committed by Michael Howitz

Commit Message

Update to deprecation warning free releases.

Run Details

4401 of 7036 branches covered (62.55%)

Branch coverage included in aggregate %.

27161 of 31488 relevant lines covered (86.26%)

0.86 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

39.34

/src/App/Common.py

##############################################################################
#
# Copyright (c) 2002 Zope Foundation and Contributors.
#
# 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
#
##############################################################################
"""Commonly used utility functions."""

import os
import sys

from Acquisition import aq_base
from Acquisition import aq_parent
from zope.deferredimport import deprecated


deprecated(
    'Please import from zope.datetime.'
    ' This backwards compatibility import will go away in Zope 6.',
    weekday_abbr='zope.datetime:weekday_abbr',
    weekday_full='zope.datetime:weekday_full',
    monthname='zope.datetime:monthname',
    iso8601_date='zope.datetime:iso8601_date',
    rfc850_date='zope.datetime:rfc850_date',
    rfc1123_date='zope.datetime:rfc1123_date',
)

deprecated(
    'Please import from os.path.'
    ' This backwards compatibility import will go away in Zope 6.',
    realpath='os.path:realpath',
)

deprecated(
    'Please import time directly.'
    ' This backwards compatibility import will go away in Zope 6.',
    time='time',
)


attrget = getattr


def absattr(attr, callable=callable):
    # Return the absolute value of an attribute,
    # calling the attr if it is callable.
    if callable(attr):
        return attr()
    return attr


def is_acquired(ob, hasattr=hasattr, aq_base=aq_base, absattr=absattr):
    # Return true if this object is not considered to be
    # a direct subobject of its acquisition parent
    # Note that this method is misnamed since parents can (and do)
    # spoof it. It is not a true measure of whether something is
    # acquired, it relies on the parent's parent-ness exclusively
    import warnings
    warnings.warn(
        "The function `is_acquired` is deprecated "
        "and will be removed in Zope 6.",
        DeprecationWarning)
    if not hasattr(ob, '__parent__'):
        # We can't be acquired if we don't have an __parent__
        return 0

    parent = aq_base(aq_parent(ob))
    absId = absattr(ob.id)

    if hasattr(parent, absId):
        # Consider direct attributes not acquired
        return 0

    if hasattr(parent, '__getitem__'):
        # Use __getitem__ as opposed to has_key to avoid TTW namespace
        # issues, and to support the most minimal mapping objects
        try:
            # We assume that getitem will not acquire which
            # is the standard behavior for Zope objects
            if aq_base(aq_parent(ob)[absId]) is aq_base(ob):
                # This object is an item of the aq_parent, its not acquired
                return 0
        except KeyError:
            pass

    if hasattr(aq_base(ob), 'isTopLevelPrincipiaApplicationObject') and \
            ob.isTopLevelPrincipiaApplicationObject:
        # This object the top level
        return 0
    return 1  # This object is acquired by our measure


def package_home(globals_dict):
    __name__ = globals_dict['__name__']
    m = sys.modules[__name__]
    if hasattr(m, '__path__'):
        r = m.__path__[0]
    elif "." in __name__:
        r = sys.modules[__name__[:__name__.rfind('.')]].__path__[0]
    else:
        r = __name__
    return os.path.abspath(r)


def Dictionary(**kw):
    import warnings
    warnings.warn(
        "The function `Dictionary` is deprecated "
        "and will be removed in Zope 6.",
        DeprecationWarning)
    return kw  # Sorry Guido

1	##############################################################################
2	#
3	# Copyright (c) 2002 Zope Foundation and Contributors.
4	#
5	# This software is subject to the provisions of the Zope Public License,
6	# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
7	# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
8	# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
9	# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
10	# FOR A PARTICULAR PURPOSE
11	#
12	##############################################################################
13	"""Commonly used utility functions."""	1✔
14
15	import os	1✔
16	import sys	1✔
17
18	from Acquisition import aq_base	1✔
19	from Acquisition import aq_parent	1✔
20	from zope.deferredimport import deprecated	1✔
21
22
23	deprecated(	1✔
24	'Please import from zope.datetime.'
25	' This backwards compatibility import will go away in Zope 6.',
26	weekday_abbr='zope.datetime:weekday_abbr',
27	weekday_full='zope.datetime:weekday_full',
28	monthname='zope.datetime:monthname',
29	iso8601_date='zope.datetime:iso8601_date',
30	rfc850_date='zope.datetime:rfc850_date',
31	rfc1123_date='zope.datetime:rfc1123_date',
32	)
33
34	deprecated(	1✔
35	'Please import from os.path.'
36	' This backwards compatibility import will go away in Zope 6.',
37	realpath='os.path:realpath',
38	)
39
40	deprecated(	1✔
41	'Please import time directly.'
42	' This backwards compatibility import will go away in Zope 6.',
43	time='time',
44	)
45
46
47	attrget = getattr	1✔
48
49
50	def absattr(attr, callable=callable):	1✔
51	# Return the absolute value of an attribute,
52	# calling the attr if it is callable.
53	if callable(attr):	×
54	return attr()	×
55	return attr	×
56
57
58	def is_acquired(ob, hasattr=hasattr, aq_base=aq_base, absattr=absattr):	1✔
59	# Return true if this object is not considered to be
60	# a direct subobject of its acquisition parent
61	# Note that this method is misnamed since parents can (and do)
62	# spoof it. It is not a true measure of whether something is
63	# acquired, it relies on the parent's parent-ness exclusively
64	import warnings	×
65	warnings.warn(	×
66	"The function `is_acquired` is deprecated "
67	"and will be removed in Zope 6.",
68	DeprecationWarning)
69	if not hasattr(ob, '__parent__'):	×
70	# We can't be acquired if we don't have an __parent__
71	return 0	×
72
73	parent = aq_base(aq_parent(ob))	×
74	absId = absattr(ob.id)	×
75
76	if hasattr(parent, absId):	×
77	# Consider direct attributes not acquired
78	return 0	×
79
80	if hasattr(parent, '__getitem__'):	×
81	# Use __getitem__ as opposed to has_key to avoid TTW namespace
82	# issues, and to support the most minimal mapping objects
83	try:	×
84	# We assume that getitem will not acquire which
85	# is the standard behavior for Zope objects
86	if aq_base(aq_parent(ob)[absId]) is aq_base(ob):	×
87	# This object is an item of the aq_parent, its not acquired
88	return 0	×
89	except KeyError:	×
90	pass	×
91
92	if hasattr(aq_base(ob), 'isTopLevelPrincipiaApplicationObject') and \	×
93	ob.isTopLevelPrincipiaApplicationObject:
94	# This object the top level
95	return 0	×
96	return 1 # This object is acquired by our measure	×
97
98
99	def package_home(globals_dict):	1✔
100	__name__ = globals_dict['__name__']	1✔
101	m = sys.modules[__name__]	1✔
102	if hasattr(m, '__path__'):	1✔
103	r = m.__path__[0]	1✔
104	elif "." in __name__:	1!
105	r = sys.modules[__name__[:__name__.rfind('.')]].__path__[0]	1✔
106	else:
107	r = __name__	×
108	return os.path.abspath(r)	1✔
109
110
111	def Dictionary(**kw):	1✔
112	import warnings	×
113	warnings.warn(	×
114	"The function `Dictionary` is deprecated "
115	"and will be removed in Zope 6.",
116	DeprecationWarning)
117	return kw # Sorry Guido	×

zopefoundation / Zope / 3956162881

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous