def __init__(
self,
lang="",
charset=None,
doc="PyKota v%(__version__)s (c) %(__years__)s %(__author__)s"):
"""Initializes the command line tool."""
self.debug = True # in case of early failure
self.logger = logger.openLogger("stderr")
# did we drop priviledges ?
self.privdropped = 0
# locale stuff
try:
locale.setlocale(locale.LC_ALL, (lang, charset))
except (locale.Error, IOError):
locale.setlocale(locale.LC_ALL, None)
(self.language, self.charset) = locale.getlocale()
self.language = self.language or "C"
try:
self.charset = self.charset or locale.getpreferredencoding()
except locale.Error:
self.charset = sys.getfilesystemencoding()
# Dirty hack : if the charset is ASCII, we can safely use UTF-8 instead
# This has the advantage of allowing transparent support for recent
# versions of CUPS which (en-)force charset to UTF-8 when printing.
# This should be needed only when printing, but is probably (?) safe
# to do when using interactive commands.
if self.charset.upper() in ('ASCII', 'ANSI_X3.4-1968'):
self.charset = "UTF-8"
# translation stuff
try:
try:
trans = gettext.translation(
"pykota",
languages=["%s.%s" % (self.language, self.charset)],
codeset=self.charset)
except TypeError: # Python <2.4
trans = gettext.translation(
"pykota",
languages=["%s.%s" % (self.language, self.charset)])
trans.install()
except:
gettext.NullTranslations().install()
# pykota specific stuff
self.documentation = doc
def deferredInit(self):
"""Deferred initialization."""
confdir = os.environ.get("PYKOTA_HOME")
environHome = True
missingUser = False
if confdir is None:
environHome = False
# check for config files in the 'pykota' user's home directory.
try:
self.pykotauser = pwd.getpwnam("pykota")
confdir = self.pykotauser[5]
except KeyError:
self.pykotauser = None
confdir = "/etc/pykota"
missingUser = True
self.config = config.PyKotaConfig(confdir)
self.debug = self.config.getDebug()
self.smtpserver = self.config.getSMTPServer()
self.maildomain = self.config.getMailDomain()
self.logger = logger.openLogger(self.config.getLoggingBackend())
# now drop priviledge if possible
self.dropPriv()
# We NEED this here, even when not in an accounting filter/backend
self.softwareJobSize = 0
self.softwareJobPrice = 0.0
if environHome:
self.printInfo(
"PYKOTA_HOME environment variable is set. Configuration files were searched in %s"
% confdir, "info")
else:
if missingUser:
self.printInfo(
"The 'pykota' system account is missing. Configuration files were searched in %s instead."
% confdir, "warn")
self.logdebug("Language in use : %s" % self.language)
self.logdebug("Charset in use : %s" % self.charset)
arguments = " ".join(['"%s"' % arg for arg in sys.argv])
self.logdebug("Command line arguments : %s" % arguments)
def __init__(self, lang="", charset=None, doc="PyKota v%(__version__)s (c) %(__years__)s %(__author__)s") :
"""Initializes the command line tool."""
self.debug = True # in case of early failure
self.logger = logger.openLogger("stderr")
# did we drop priviledges ?
self.privdropped = 0
# locale stuff
try :
locale.setlocale(locale.LC_ALL, (lang, charset))
except (locale.Error, IOError) :
locale.setlocale(locale.LC_ALL, None)
(self.language, self.charset) = locale.getlocale()
self.language = self.language or "C"
try :
self.charset = self.charset or locale.getpreferredencoding()
except locale.Error :
self.charset = sys.getfilesystemencoding()
# Dirty hack : if the charset is ASCII, we can safely use UTF-8 instead
# This has the advantage of allowing transparent support for recent
# versions of CUPS which (en-)force charset to UTF-8 when printing.
# This should be needed only when printing, but is probably (?) safe
# to do when using interactive commands.
if self.charset.upper() in ('ASCII', 'ANSI_X3.4-1968') :
self.charset = "UTF-8"
# translation stuff
try :
try :
trans = gettext.translation("pykota", languages=["%s.%s" % (self.language, self.charset)], codeset=self.charset)
except TypeError : # Python <2.4
trans = gettext.translation("pykota", languages=["%s.%s" % (self.language, self.charset)])
trans.install()
except :
gettext.NullTranslations().install()
# pykota specific stuff
self.documentation = doc
def deferredInit(self) :
"""Deferred initialization."""
confdir = os.environ.get("PYKOTA_HOME")
environHome = True
missingUser = False
if confdir is None :
environHome = False
# check for config files in the 'pykota' user's home directory.
try :
self.pykotauser = pwd.getpwnam("pykota")
confdir = self.pykotauser[5]
except KeyError :
self.pykotauser = None
confdir = "/etc/pykota"
missingUser = True
self.config = config.PyKotaConfig(confdir)
self.debug = self.config.getDebug()
self.smtpserver = self.config.getSMTPServer()
self.maildomain = self.config.getMailDomain()
self.logger = logger.openLogger(self.config.getLoggingBackend())
# now drop priviledge if possible
self.dropPriv()
# We NEED this here, even when not in an accounting filter/backend
self.softwareJobSize = 0
self.softwareJobPrice = 0.0
if environHome :
self.printInfo("PYKOTA_HOME environment variable is set. Configuration files were searched in %s" % confdir, "info")
else :
if missingUser :
self.printInfo("The 'pykota' system account is missing. Configuration files were searched in %s instead." % confdir, "warn")
self.logdebug("Language in use : %s" % self.language)
self.logdebug("Charset in use : %s" % self.charset)
arguments = " ".join(['"%s"' % arg for arg in sys.argv])
self.logdebug("Command line arguments : %s" % arguments)
def __init__(self, doc="PyKota v%(__version__)s (c) %(__years__)s %(__author__)s") :
"""Initializes the command line tool."""
self.debug = True # in case of early failure
self.logger = logger.openLogger("stderr")
# Saves a copy of the locale settings
(self.language, self.charset) = locale.getlocale()
if not self.language :
self.language = "C"
if not self.charset :
self.charset = "UTF-8"
# pykota specific stuff
self.documentation = doc
# Extract the effective username
uid = os.geteuid()
try :
self.effectiveUserName = pwd.getpwuid(uid)[0]
except (KeyError, IndexError), msg :
self.printInfo(_("Strange problem with uid(%s) : %s") % (uid, msg), "warn")
self.effectiveUserName = os.getlogin()