Index: squid-tagger.py
==================================================================
--- squid-tagger.py
+++ squid-tagger.py
@@ -285,75 +285,10 @@
 	def loop(self):
 		pool = gevent.pool.Pool()
 		pool.spawn(self.check)
 		pool.join()
 
-# this classes processes config file and substitutes default values
-class Config:
-	__slots__ = frozenset(['_config', '_default', '_section', 'options'])
-	_default = {
-		'log': {
-			'silent': 'no',
-		},
-		'database': {
-			'host': None,
-			'database': 'squidTag',
-	},}
-
-	# function to read in config file
-	def __init__(self):
-		import ConfigParser, optparse, os
-
-		parser = optparse.OptionParser()
-		parser.add_option('-c', '--config', dest = 'config',
-			help = 'config file location', metavar = 'FILE',
-			default = '/usr/local/etc/squid-tagger.conf')
-		parser.add_option('-d', '--dump', dest = 'dump',
-			help = 'dump database', action = 'store_true', metavar = 'bool',
-			default = False)
-		parser.add_option('-f', '--flush-database', dest = 'flush_db',
-			help = 'flush previous database on load', default = False,
-			action = 'store_true', metavar = 'bool')
-		parser.add_option('-l', '--load', dest = 'load',
-			help = 'load database', action = 'store_true', metavar = 'bool',
-			default = False)
-		parser.add_option('-D', '--dump-conf', dest = 'dump_conf',
-			help = 'dump filtering rules', default = False, metavar = 'bool',
-			action = 'store_true')
-		parser.add_option('-L', '--load-conf', dest = 'load_conf',
-			help = 'load filtering rules', default = False, metavar = 'bool',
-			action = 'store_true')
-
-		(self.options, args) = parser.parse_args()
-
-		assert os.access(self.options.config, os.R_OK), "Fatal error: can't read {}".format(self.options.config)
-
-		self._config = ConfigParser.ConfigParser()
-		self._config.readfp(open(self.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._section in self._default:
-				if name in self._default[self._section]:
-					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()
-
 if config.options.dump or config.options.load or config.options.dump_conf or config.options.load_conf:
 	import csv
 
 	tagdb = tagDB()
 	data_fields = ['site', 'tag', 'regexp']