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class Config(object):
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"""A configuration policy - what username, editor, gpg needs etc."""
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super(Config, self).__init__()
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def get_editor(self):
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"""Get the users pop up editor."""
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raise NotImplementedError
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def get_change_editor(self, old_tree, new_tree):
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from bzrlib import diff
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cmd = self._get_change_editor()
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return diff.DiffFromTool.from_string(cmd, old_tree, new_tree,
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def get_mail_client(self):
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"""Get a mail client to use"""
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selected_client = self.get_user_option('mail_client')
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"""Get a generic option - no special process, no default."""
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return self._get_user_option(option_name)
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def get_user_option_as_bool(self, option_name):
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"""Get a generic option as a boolean - no special process, no default.
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:return None if the option doesn't exist or its value can't be
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interpreted as a boolean. Returns True or False otherwise.
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s = self._get_user_option(option_name)
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# The option doesn't exist
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val = ui.bool_from_string(s)
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# The value can't be interpreted as a boolean
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trace.warning('Value "%s" is not a boolean for "%s"',
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def get_user_option_as_list(self, option_name):
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"""Get a generic option as a list - no special process, no default.
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:return None if the option doesn't exist. Returns the value as a list
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l = self._get_user_option(option_name)
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if isinstance(l, (str, unicode)):
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# A single value, most probably the user forgot the final ','
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177
def gpg_signing_command(self):
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"""What program should be used to sign signatures?"""
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result = self._gpg_signing_command()
258
220
Something similar to 'Martin Pool <mbp@sourcefrog.net>'
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$BZR_EMAIL can be set to override this, then
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$BZR_EMAIL can be set to override this (as well as the
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deprecated $BZREMAIL), then
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the concrete policy type is checked, and finally
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$EMAIL is examined.
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If no username can be found, errors.NoWhoami exception is raised.
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If none is found, a reasonable default is (hopefully)
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229
TODO: Check it's reasonably well-formed.
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return v.decode(osutils.get_user_encoding())
279
raise errors.NoWhoami()
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def ensure_username(self):
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"""Raise errors.NoWhoami if username is not set.
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This method relies on the username() function raising the error.
243
name, email = _auto_user_id()
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return '%s <%s>' % (name, email)
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def signature_checking(self):
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"""What is the current policy for signature checking?."""
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def suppress_warning(self, warning):
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"""Should the warning be suppressed or emitted.
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:param warning: The name of the warning being tested.
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:returns: True if the warning should be suppressed, False otherwise.
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warnings = self.get_user_option_as_list('suppress_warnings')
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if warnings is None or warning not in warnings:
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299
class IniBasedConfig(Config):
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"""A configuration policy that draws from ini files."""
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def __init__(self, get_filename):
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super(IniBasedConfig, self).__init__()
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self._get_filename = get_filename
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302
def _get_parser(self, file=None):
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if self._parser is not None:
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return self._parser
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381
"""See Config.log_format."""
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return self._get_user_option('log_format')
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def __init__(self, get_filename):
385
super(IniBasedConfig, self).__init__()
386
self._get_filename = get_filename
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def _post_commit(self):
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"""See Config.post_commit."""
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return self._get_user_option('post_commit')
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def _get_nickname(self):
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return self.get_user_option('nickname')
480
def _write_config_file(self):
481
f = file(self._get_filename(), "wb")
483
osutils.copy_ownership_from_path(f.name)
484
self._get_parser().write(f)
489
426
class GlobalConfig(IniBasedConfig):
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"""The configuration that should be used for a specific location."""
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463
self._get_parser().setdefault(section, {})[option] = value
527
464
self._write_config_file()
466
def _write_config_file(self):
467
f = open(self._get_filename(), 'wb')
468
self._get_parser().write(f)
530
472
class LocationConfig(IniBasedConfig):
531
473
"""A configuration object that gives the policy for a location."""
665
607
self._get_parser()[location][option]=value
666
608
# the allowed values of store match the config policies
667
609
self._set_option_policy(location, option, store)
668
self._write_config_file()
610
self._get_parser().write(file(self._get_filename(), 'wb'))
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613
class BranchConfig(Config):
873
812
return osutils.pathjoin(config_dir(), 'ignore')
877
"""Return the directory name to store crash files.
879
This doesn't implicitly create it.
881
On Windows it's in the config directory; elsewhere it's /var/crash
882
which may be monitored by apport. It can be overridden by
816
"""Calculate automatic user identification.
818
Returns (realname, email).
820
Only used when none is set in the environment or the id file.
822
This previously used the FQDN as the default domain, but that can
823
be very slow on machines where DNS is broken. So now we simply
885
828
if sys.platform == 'win32':
886
return osutils.pathjoin(config_dir(), 'Crash')
888
# XXX: hardcoded in apport_python_hook.py; therefore here too -- mbp
890
return os.environ.get('APPORT_CRASH_DIR', '/var/crash')
894
# See http://standards.freedesktop.org/basedir-spec/latest/ar01s03.html
895
# Possibly this should be different on Windows?
896
e = os.environ.get('XDG_CACHE_DIR', None)
900
return os.path.expanduser('~/.cache')
829
name = win32utils.get_user_name_unicode()
831
raise errors.BzrError("Cannot autodetect user name.\n"
832
"Please, set your name with command like:\n"
833
'bzr whoami "Your Name <name@domain.com>"')
834
host = win32utils.get_host_name_unicode()
836
host = socket.gethostname()
837
return name, (name + '@' + host)
843
w = pwd.getpwuid(uid)
845
raise errors.BzrCommandError('Unable to determine your name. '
846
'Please use "bzr whoami" to set it.')
848
# we try utf-8 first, because on many variants (like Linux),
849
# /etc/passwd "should" be in utf-8, and because it's unlikely to give
850
# false positives. (many users will have their user encoding set to
851
# latin-1, which cannot raise UnicodeError.)
853
gecos = w.pw_gecos.decode('utf-8')
857
encoding = osutils.get_user_encoding()
858
gecos = w.pw_gecos.decode(encoding)
860
raise errors.BzrCommandError('Unable to determine your name. '
861
'Use "bzr whoami" to set it.')
863
username = w.pw_name.decode(encoding)
865
raise errors.BzrCommandError('Unable to determine your name. '
866
'Use "bzr whoami" to set it.')
868
comma = gecos.find(',')
872
realname = gecos[:comma]
879
user_encoding = osutils.get_user_encoding()
880
realname = username = getpass.getuser().decode(user_encoding)
881
except UnicodeDecodeError:
882
raise errors.BzrError("Can't decode username as %s." % \
885
return realname, (username + '@' + socket.gethostname())
903
888
def parse_username(username):
991
976
"""Save the config file, only tests should use it for now."""
992
977
conf_dir = os.path.dirname(self._filename)
993
978
ensure_config_dir_exists(conf_dir)
994
f = file(self._filename, 'wb')
996
self._get_config().write(f)
979
self._get_config().write(file(self._filename, 'wb'))
1000
981
def _set_option(self, section_name, option_name, value):
1001
982
"""Set an authentication configuration option"""
1445
1426
def _get_config_file(self):
1447
return StringIO(self._transport.get_bytes(self._filename))
1428
return self._transport.get(self._filename)
1448
1429
except errors.NoSuchFile:
1449
1430
return StringIO()
1451
1432
def _get_configobj(self):
1452
f = self._get_config_file()
1454
return ConfigObj(f, encoding='utf-8')
1433
return ConfigObj(self._get_config_file(), encoding='utf-8')
1458
1435
def _set_configobj(self, configobj):
1459
1436
out_file = StringIO()