import time, random, sys
import sqlite3 as lite

class mysqlite:

	def execute(self, query, args = None, rmin = 1.5, rmax = 7.0):

		while True:
			try: return self.cursor.execute(query,args) if args else self.cursor.execute(query)
			except:
				print '%s\nquery: %s\nargs: %s' % (str(sys.exc_info()), str(query), str(args))
				time.sleep(random.uniform(rmin, rmax))

	def executemany(self, query, args, rmin = 1.5, rmax = 7.0):

		while True:
			try: return self.cursor.executemany(query,args)
			except:
				print '%s\nquery: %s\nargs: %s' % (str(sys.exc_info()), str(query), str(args))
				time.sleep(random.uniform(rmin, rmax))

	def commit(self, rmin = 1.5, rmax = 7.0):
		while True:
			try: return self.handle.commit()
			except: time.sleep(random.uniform(rmin, rmax))

	def close(self):
		self.handle.close()

	def __init__(self, database, factory = None):
		self.handle = lite.connect(database)
		if factory: self.handle.text_factory = factory
		self.cursor = self.handle.cursor()