1527

pending completion

Build # 1527

Build Type

Pull #338

travis-ci

Committed by

web-flow

Commit Message

Use system locale if no locale is set in config

Also, some documentation of possible config settings

Pull Request Pull Request #338: Use system locale if no locale is set in config

Run Details

3418 of 5731 branches covered (59.64%)

Branch coverage included in aggregate %.

6 of 6 new or added lines in 1 file covered. (100.0%)

21739 of 25888 relevant lines covered (83.97%)

2.5 hits per line

Source File
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40.35

/src/Zope2/Startup/starter.py

##############################################################################
#
# Copyright (c) 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.
#
##############################################################################

import logging
import sys
import locale
import codecs

from six import PY2
from ZConfig import ConfigurationError
from zope.event import notify
from zope.processlifetime import ProcessStarting

from Zope2.Startup.handlers import _name_to_ips

logger = logging.getLogger("Zope")


class WSGIStarter(object):
    """This is a class which starts Zope as a WSGI app."""

    wsgi = True

    def prepare(self):
        self.setupLocale()
        self.setupSecurityOptions()
        self.setupPublisher()
        self.setupInterpreter()
        self.startZope()
        from App.config import getConfiguration
        config = getConfiguration()  # NOQA
        notify(ProcessStarting())
        logger.info('Ready to handle requests')

    def setConfiguration(self, cfg):
        self.cfg = cfg

    def setupInterpreter(self):
        # make changes to the python interpreter environment
        if PY2:
            # Check interval is gone in supported Python 3 versions.
            sys.setcheckinterval(self.cfg.python_check_interval)

    def setupLocale(self):
        '''
        set a locale if one has been specified in the config, else read from
        environment.
        '''
        # workaround to allow unicode encoding conversions in DTML
        dummy = codecs.lookup('utf-8')  # NOQA

        locale_id = self.cfg.locale

        try:
            locale.setlocale(locale.LC_ALL, locale_id or '')
        except locale.Error:
            raise ConfigurationError(
                'The specified locale "%s" is not supported by your'
                'system.\nSee your operating system documentation for '
                'more\ninformation on locale support.' % locale_id)

    def setupPublisher(self):
        import ZPublisher.HTTPRequest
        from ZPublisher import WSGIPublisher
        WSGIPublisher.set_default_debug_mode(self.cfg.debug_mode)
        WSGIPublisher.set_default_authentication_realm(
            self.cfg.http_realm)
        if self.cfg.trusted_proxies:
            mapped = []
            for name in self.cfg.trusted_proxies:
                mapped.extend(_name_to_ips(name))
            ZPublisher.HTTPRequest.trusted_proxies = tuple(mapped)

    def setupSecurityOptions(self):
        import AccessControl
        AccessControl.setImplementation(
            self.cfg.security_policy_implementation)
        AccessControl.setDefaultBehaviors(
            not self.cfg.skip_ownership_checking,
            not self.cfg.skip_authentication_checking,
            self.cfg.verbose_security)

    def startZope(self):
        # Import Zope
        import Zope2
        Zope2.startup_wsgi()

1	##############################################################################
2	#
3	# Copyright (c) 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	import logging	1✔
16	import sys	1✔
17	import locale	1✔
18	import codecs	1✔
19
20	from six import PY2	1✔
21	from ZConfig import ConfigurationError	1✔
22	from zope.event import notify	1✔
23	from zope.processlifetime import ProcessStarting	1✔
24
25	from Zope2.Startup.handlers import _name_to_ips	1✔
26
27	logger = logging.getLogger("Zope")	1✔
28
29
30	class WSGIStarter(object):	1✔
31	"""This is a class which starts Zope as a WSGI app."""
32
33	wsgi = True	1✔
34
35	def prepare(self):	1✔
36	self.setupLocale()	×
37	self.setupSecurityOptions()	×
38	self.setupPublisher()	×
39	self.setupInterpreter()	×
40	self.startZope()	×
41	from App.config import getConfiguration	×
42	config = getConfiguration() # NOQA	×
43	notify(ProcessStarting())	×
44	logger.info('Ready to handle requests')	×
45
46	def setConfiguration(self, cfg):	1✔
47	self.cfg = cfg	1✔
48
49	def setupInterpreter(self):	1✔
50	# make changes to the python interpreter environment
51	if PY2:	1!
52	# Check interval is gone in supported Python 3 versions.
53	sys.setcheckinterval(self.cfg.python_check_interval)	1✔
54
55	def setupLocale(self):	1✔
56	'''
57	set a locale if one has been specified in the config, else read from
58	environment.
59	'''
60	# workaround to allow unicode encoding conversions in DTML
61	dummy = codecs.lookup('utf-8') # NOQA	×
62
63	locale_id = self.cfg.locale	×
64
65	try:	×
66	locale.setlocale(locale.LC_ALL, locale_id or '')	×
67	except locale.Error:	×
68	raise ConfigurationError(	×
69	'The specified locale "%s" is not supported by your'
70	'system.\nSee your operating system documentation for '
71	'more\ninformation on locale support.' % locale_id)
72
73	def setupPublisher(self):	1✔
74	import ZPublisher.HTTPRequest	×
75	from ZPublisher import WSGIPublisher	×
76	WSGIPublisher.set_default_debug_mode(self.cfg.debug_mode)	×
77	WSGIPublisher.set_default_authentication_realm(	×
78	self.cfg.http_realm)
79	if self.cfg.trusted_proxies:	×
80	mapped = []	×
81	for name in self.cfg.trusted_proxies:	×
82	mapped.extend(_name_to_ips(name))	×
83	ZPublisher.HTTPRequest.trusted_proxies = tuple(mapped)	×
84
85	def setupSecurityOptions(self):	1✔
86	import AccessControl	×
87	AccessControl.setImplementation(	×
88	self.cfg.security_policy_implementation)
89	AccessControl.setDefaultBehaviors(	×
90	not self.cfg.skip_ownership_checking,
91	not self.cfg.skip_authentication_checking,
92	self.cfg.verbose_security)
93
94	def startZope(self):	1✔
95	# Import Zope
96	import Zope2	×
97	Zope2.startup_wsgi()	×

zopefoundation / Zope / 1527

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