'''
Author : Alexander Baker
Description : Simple script that connects to a database and reads some data
Date : 26th August 2008
Revision : na
'''
def store_value(option, opt_str, value, parser):
setattr(parser.values, option.dest, value)
def check_value(value):
if var == "yes" or var == "y" or var =="YES" or var == "Yes":
return True
else :
return False
def formatDateTimeDash(rawString):
now = datetime.datetime(*time.strptime(rawString, "%Y-%m-%d %H:%M:%S.000")[0:5])
return "'" + now.strftime("%d %B %Y %H:%M:%S.000") + "'"
import sys, os, time
from optparse import OptionParser
parser = OptionParser()
# test and verbose flags
parser.add_option("-t", "--test", action="store_true", dest="test", help="execute script")
parser.add_option("-v", "--verbose", action="store_true", dest="verbose", help="print debug")
# environment switches
parser.add_option("-s", "--server", action="callback", callback=store_value, type="string", nargs=1, dest="server", help="specify server name")
parser.add_option("-d", "--database", action="callback", callback=store_value, type="string", nargs=1, dest="database", help="specific database name")
parser.add_option("-r", "--revision", action="callback", callback=store_value, type="string", nargs=1, dest="revision", help="specify database revision")
parser.add_option("-e", "--environment", action="callback", callback=store_value, type="string", nargs=1, dest="environment", help="specify environment variable to switch ")
(options, args) = parser.parse_args()
print options, args
if options.server:
ServerName = options.server
if options.database:
Database = options.database
if options.revision :
Revision = options.revision
print ("\n\tServerName [%s] Database [%s] Revision [%s] Username & Password [NT]\n") % (ServerName, Database, Revision)
if options.test :
import win32com.client
connexion = win32com.client.gencache.EnsureDispatch('ADODB.Connection')
cstr = "Provider=SQLOLEDB.1;Data Source=" + ServerName
cstr = cstr + ";Initial Catalog=" + Database + ";Integrated Security=SSPI;"
connexion.Open(cstr)
AD_OPEN_KEYSET = 1
AD_LOCK_OPTIMISTIC = 3
rs = win32com.client.Dispatch(r'ADODB.Recordset')
rs.CursorLocation = 3
offset = 1
rs.Open("exec someStoredProcedure", connexion, AD_OPEN_KEYSET, AD_LOCK_OPTIMISTIC)
# expand the recordset as list of tuples
if not (rs.BOF or rs.EOF):
rows = zip(*rs.GetRows())
for item in rows:
print item[0], item[1], item[2], item[4]
rs.Close()
connexion.Close()
