def _checkConfig(self):
if not super(CFileRotatHandlerConfig, self)._checkConfig():
return False
if len(self._filename) == 0:
printerr("file name empty")
return False
return True
def _checkConfig(self):
if not super(CRotatingFileHandlerConfig, self)._checkConfig():
return False
if self._maxbytes <= 0:
printerr("maxbytes should above zero")
return False
return True
def _checkConfig(self):
if not super(CFileRotatHandlerConfig, self)._checkConfig():
return False
if len(self._filename) == 0:
printerr("file name empty")
return False
return True
def _checkConfig(self):
if not super(CRotatingFileHandlerConfig, self)._checkConfig():
return False
if self._maxbytes <= 0:
printerr("maxbytes should above zero")
return False
return True
def _checkConfig(self):
if not super(CNatureTimedRotatingFileHandlerConfig, self)._checkConfig():
return False
if not self._when.upper() in set(['S', 'M', 'H', 'D', 'MIDNIGHT']):
printerr("invalid rotat log param %s" % self._when)
return False
return True
def initLog(config, logmodule="sys"):
"init a log for use"
if not isinstance(config, CLogConfig):
printerr(
"InitLog Invalid parameter, need parameter CLogConfig buf now %s" %
type(config))
return None
if not config.checkConfig():
printerr("config.checkConfig() failed")
return None
logger = logging.getLogger(logmodule)
logger.setLevel(config._level)
handler = RotatingFileHandler(config._path,
maxBytes=4 * 1024 * 1024 * 1024,
backupCount=100)
if 'file' != config._handler:
handler = logging.StreamHandler()
handler.setLevel(logging.DEBUG)
handler.setFormatter(logging.Formatter(config._formatter))
logger.addHandler(handler)
return logger
def _checkConfig(self):
if not super(CNatureTimedRotatingFileHandlerConfig,
self)._checkConfig():
return False
if not self._when.upper() in set(['S', 'M', 'H', 'D', 'MIDNIGHT']):
printerr("invalid rotat log param %s" % self._when)
return False
return True
def _checkConfig(self):
if not self._level in LEVELS.values():
printerr("level %s illegal" % self._level)
return False
if not self._formatter in LOGFORMATTER.values():
printerr("log formatter:%s not support" % self._formatter)
return False
return True
def _checkConfig(self):
if not self._level in LEVELS.values():
printerr("level %s illegal" % self._level)
return False
if not self._formatter in LOGFORMATTER.values():
printerr("log formatter:%s not support" % self._formatter)
return False
return True
def demo(filename, sep):
f = open(filename, 'r')
title = f.readline()
fields_map = ParseTitle(title, sep)
if None == fields_map:
commfunc.printerr("parsetitle failed")
sys.exit(-1)
for l in f:
fields = ParseLine(l, fields_map, sep)
if None == fields:
commfunc.printerr("parseline fields failed")
sys.exit(-1)
print fields
sys.exit(0)
def demo(filename, sep):
f = open(filename, 'r')
title = f.readline()
fields_map = ParseTitle(title, sep)
if None == fields_map:
commfunc.printerr("parsetitle failed")
sys.exit(-1)
for l in f:
fields = ParseLine(l, fields_map, sep)
if None == fields:
commfunc.printerr("parseline fields failed")
sys.exit(-1)
print fields
sys.exit(0)
def ParseLine(line, fields_map={}, sep=""):
if len(line) == 0:
return None
if line[-1] == os.linesep:
line_array = line[:-1].split(sep)
else:
line_array = line.split(sep)
array_len = len(line_array)
if len(line_array) == 0:
commfunc.printerr("line:%s, sep:%s split failed" % (line, sep))
return None
if len(fields_map) == 0:
commfunc.printerr("field_map empty")
return None
line_dict = {}
for k, v in fields_map.items():
if v >= array_len:
commfunc.printerr(
'index out of range: line:%s, field:%s field index:%d' %
(line, k, v))
return None
line_dict[k] = line_array[v]
return line_dict
def ParseLine(line, fields_map={}, sep=""):
if len(line) == 0:
return None
if line[-1] == os.linesep:
line_array = line[:-1].split(sep)
else:
line_array = line.split(sep)
array_len = len(line_array)
if len(line_array) == 0:
commfunc.printerr("line:%s, sep:%s split failed" % (line, sep))
return None
if len(fields_map) == 0:
commfunc.printerr("field_map empty")
return None
line_dict = {}
for k, v in fields_map.items():
if v >= array_len:
commfunc.printerr('index out of range: line:%s, field:%s field index:%d' % (line, k, v))
return None
line_dict[k] = line_array[v]
return line_dict
def initLog(config, logmodule="sys"):
"init a log for use"
if not isinstance(config, CLogConfig):
printerr("InitLog Invalid parameter, need parameter CLogConfig buf now %s" % type(config))
return None
if not config.checkConfig():
printerr("config.checkConfig() failed")
return None
logger = logging.getLogger(logmodule)
logger.setLevel(config._level)
handler = RotatingFileHandler(config._path, maxBytes=4 * 1024 * 1024 * 1024, backupCount=100)
if 'file' != config._handler:
handler = logging.StreamHandler()
handler.setLevel(logging.DEBUG)
handler.setFormatter(logging.Formatter(config._formatter))
logger.addHandler(handler)
return logger
kv_dict[k] = v
return kv_dict
def demo(filename, sep):
f = open(filename, 'r')
title = f.readline()
fields_map = ParseTitle(title, sep)
if None == fields_map:
commfunc.printerr("parsetitle failed")
sys.exit(-1)
for l in f:
fields = ParseLine(l, fields_map, sep)
if None == fields:
commfunc.printerr("parseline fields failed")
sys.exit(-1)
print fields
sys.exit(0)
if "__main__" == __name__:
if len(sys.argv) != 2:
commfunc.printerr("please use like %s full_filepath" % sys.argv[0])
sys.exit(-1)
filename = sys.argv[1]
demo(filename, '\t')
kv_dict[k] = v
return kv_dict
def demo(filename, sep):
f = open(filename, 'r')
title = f.readline()
fields_map = ParseTitle(title, sep)
if None == fields_map:
commfunc.printerr("parsetitle failed")
sys.exit(-1)
for l in f:
fields = ParseLine(l, fields_map, sep)
if None == fields:
commfunc.printerr("parseline fields failed")
sys.exit(-1)
print fields
sys.exit(0)
if "__main__" == __name__:
if len(sys.argv) != 2:
commfunc.printerr("please use like %s full_filepath" % sys.argv[0])
sys.exit(-1)
filename = sys.argv[1]
demo(filename, '\t')