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writeline(line)
def writeline(string):
log.info('sending: ' + string)
sys.stdout.write(string)
sys.stdout.flush()
class Config:
__slots__ = frozenset(['_config', '_section'])
def __init__(self):
parser = optparse.OptionParser()
parser.add_option('-c', '--config', dest = 'config',
help = 'config file location', metavar = 'FILE',
default = '/usr/local/etc/squid-tagger.conf')
(options, args) = parser.parse_args()
if not os.access(options.config, os.R_OK):
print("Can't read {}: exitting".format(options.config))
sys.exit(2)
self._config = configparser.ConfigParser()
self._config.readfp(open(options.config))
def section(self, section):
self._section = section
def __getitem__(self, name):
return self._config.get(self._section, name)
config = Config()
log = Logger()
db = tagDB()
checker = CheckerThread(db,log)
while True:
line = sys.stdin.readline()
if len(line) == 0:
break
checker.check(line)
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writeline(line)
def writeline(string):
log.info('sending: ' + string)
sys.stdout.write(string)
sys.stdout.flush()
# this classes processes config file and substitutes default values
class Config:
__slots__ = frozenset(['_config', '_defaults', '_section'])
_defaults = {
'log': {
'silent': 'no',
},
'database': {
'host': 'localhost',
'database': 'squidTag',
},}
# function to read in config file
def __init__(self):
parser = optparse.OptionParser()
parser.add_option('-c', '--config', dest = 'config',
help = 'config file location', metavar = 'FILE',
default = '/usr/local/etc/squid-tagger.conf')
(options, args) = parser.parse_args()
if not os.access(options.config, os.R_OK):
print("Can't read {}: exitting".format(options.config))
sys.exit(2)
self._config = configparser.ConfigParser()
self._config.readfp(open(options.config))
# function to select config file section or create one
def section(self, section):
if not self._config.has_section(section):
self._config.add_section(section)
self._section = section
# function to get config parameter, if parameter doesn't exists the default
# value or None is substituted
def __getitem__(self, name):
if not self._config.has_option(self._section, name):
if self._default.has_key(self._section):
if self._default[self._section].has_key(name):
self._config.set(self._section, name, self._default[self._section][name])
else:
self._config.set(self._section, name, None)
else:
self._config.set(self._section, name, None)
return self._config.get(self._section, name)
# initializing and reading in config file
config = Config()
log = Logger()
db = tagDB()
checker = CheckerThread(db,log)
while True:
line = sys.stdin.readline()
if len(line) == 0:
break
checker.check(line)
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