Peter Surda
ac348e4e6b
- fixes errors introduced in the earlier refactoring - more variables moved to state.py - path finding functions moved to paths.py - remembers IPv6 network unreachable (in the future can be used to skip IPv6 for a while)
137 lines
4.1 KiB
Python
137 lines
4.1 KiB
Python
|
|
import logging
|
|
import os
|
|
import time
|
|
|
|
from configparser import BMConfigParser
|
|
|
|
|
|
#logger = logging.getLogger(__name__)
|
|
logger = logging.getLogger('file_only')
|
|
|
|
|
|
DEFAULT_ENCODING = 'ISO8859-1'
|
|
DEFAULT_LANGUAGE = 'en_US'
|
|
DEFAULT_TIME_FORMAT = '%Y-%m-%d %H:%M:%S'
|
|
|
|
encoding = DEFAULT_ENCODING
|
|
language = DEFAULT_LANGUAGE
|
|
|
|
windowsLanguageMap = {
|
|
"ar": "arabic",
|
|
"cs": "czech",
|
|
"da": "danish",
|
|
"de": "german",
|
|
"en": "english",
|
|
"eo": "esperanto",
|
|
"fr": "french",
|
|
"it": "italian",
|
|
"ja": "japanese",
|
|
"nl": "dutch",
|
|
"no": "norwegian",
|
|
"pl": "polish",
|
|
"pt": "portuguese",
|
|
"ru": "russian",
|
|
"sk": "slovak",
|
|
"zh": "chinese",
|
|
"zh_CN": "chinese-simplified",
|
|
"zh_HK": "chinese-traditional",
|
|
"zh_SG": "chinese-simplified",
|
|
"zh_TW": "chinese-traditional"
|
|
}
|
|
|
|
try:
|
|
import locale
|
|
encoding = locale.getpreferredencoding(True) or DEFAULT_ENCODING
|
|
language = locale.getlocale()[0] or locale.getdefaultlocale()[0] or DEFAULT_LANGUAGE
|
|
except:
|
|
logger.exception('Could not determine language or encoding')
|
|
|
|
|
|
if BMConfigParser().has_option('bitmessagesettings', 'timeformat'):
|
|
time_format = BMConfigParser().get('bitmessagesettings', 'timeformat')
|
|
#Test the format string
|
|
try:
|
|
time.strftime(time_format)
|
|
except:
|
|
logger.exception('Could not format timestamp')
|
|
time_format = DEFAULT_TIME_FORMAT
|
|
else:
|
|
time_format = DEFAULT_TIME_FORMAT
|
|
|
|
#It seems some systems lie about the encoding they use so we perform
|
|
#comprehensive decoding tests
|
|
if time_format != DEFAULT_TIME_FORMAT:
|
|
try:
|
|
#Check day names
|
|
for i in xrange(7):
|
|
unicode(time.strftime(time_format, (0, 0, 0, 0, 0, 0, i, 0, 0)), encoding)
|
|
#Check month names
|
|
for i in xrange(1, 13):
|
|
unicode(time.strftime(time_format, (0, i, 0, 0, 0, 0, 0, 0, 0)), encoding)
|
|
#Check AM/PM
|
|
unicode(time.strftime(time_format, (0, 0, 0, 11, 0, 0, 0, 0, 0)), encoding)
|
|
unicode(time.strftime(time_format, (0, 0, 0, 13, 0, 0, 0, 0, 0)), encoding)
|
|
#Check DST
|
|
unicode(time.strftime(time_format, (0, 0, 0, 0, 0, 0, 0, 0, 1)), encoding)
|
|
except:
|
|
logger.exception('Could not decode locale formatted timestamp')
|
|
time_format = DEFAULT_TIME_FORMAT
|
|
encoding = DEFAULT_ENCODING
|
|
|
|
def setlocale(category, newlocale):
|
|
locale.setlocale(category, newlocale)
|
|
# it looks like some stuff isn't initialised yet when this is called the
|
|
# first time and its init gets the locale settings from the environment
|
|
os.environ["LC_ALL"] = newlocale
|
|
|
|
def formatTimestamp(timestamp = None, as_unicode = True):
|
|
#For some reason some timestamps are strings so we need to sanitize.
|
|
if timestamp is not None and not isinstance(timestamp, int):
|
|
try:
|
|
timestamp = int(timestamp)
|
|
except:
|
|
timestamp = None
|
|
|
|
#timestamp can't be less than 0.
|
|
if timestamp is not None and timestamp < 0:
|
|
timestamp = None
|
|
|
|
if timestamp is None:
|
|
timestring = time.strftime(time_format)
|
|
else:
|
|
#In case timestamp is too far in the future
|
|
try:
|
|
timestring = time.strftime(time_format, time.localtime(timestamp))
|
|
except ValueError:
|
|
timestring = time.strftime(time_format)
|
|
|
|
if as_unicode:
|
|
return unicode(timestring, encoding)
|
|
return timestring
|
|
|
|
def getTranslationLanguage():
|
|
userlocale = None
|
|
if BMConfigParser().has_option('bitmessagesettings', 'userlocale'):
|
|
userlocale = BMConfigParser().get('bitmessagesettings', 'userlocale')
|
|
|
|
if userlocale in [None, '', 'system']:
|
|
return language
|
|
|
|
return userlocale
|
|
|
|
def getWindowsLocale(posixLocale):
|
|
if posixLocale in windowsLanguageMap:
|
|
return windowsLanguageMap[posixLocale]
|
|
if "." in posixLocale:
|
|
loc = posixLocale.split(".", 1)
|
|
if loc[0] in windowsLanguageMap:
|
|
return windowsLanguageMap[loc[0]]
|
|
if "_" in posixLocale:
|
|
loc = posixLocale.split("_", 1)
|
|
if loc[0] in windowsLanguageMap:
|
|
return windowsLanguageMap[loc[0]]
|
|
if posixLocale != DEFAULT_LANGUAGE:
|
|
return getWindowsLocale(DEFAULT_LANGUAGE)
|
|
return None
|