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## Commence_ToolBar_Fix.py
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## This program will correct the problem that happens to a Commence user's tool bar once RM in installed.
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## Since this will be used to install databases other than just the Labor Database, it will require that
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## you pass to it the name of the BD you are upgrading
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## EBorges
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## 03.26.03
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import os,string,time,sys
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from _winreg import *
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## Function: addToLogFile
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## Purpose: Writes the string passed in to the designated log file
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## Arguments: fileName - name of the log file
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## logEntry - string to add to end of log file
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## userSpecific - set to 1 if log file stored in the user's netchk dir, 0 if stored globally
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## echo - set to 1 to also echo the logEntry string to stdout
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def addToLogFile(fileName, logEntry, userSpecific=0, echo=0 ):
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# 1. Check if log file to be global or local to user
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if userSpecific == 1:
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# Since user specific, pull user's log directory from the registry
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# ...
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hkey = OpenKey( HKEY_CURRENT_USER, 'Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders' )
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AppData = QueryValueEx( hkey, 'Local AppData' )
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logDir = AppData[0] + '\\McGuireWoods LLP\\NetChk'
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else:
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# Since not user specific, use the global log directory
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WinDir = os.getenv('SystemRoot')
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WinDrive = string.split( WinDir, ':' )
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logDir = WinDrive[0] + ':\\NetChk'
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logFileName = logDir + '\\' + fileName
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try:
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logFile = open( logFileName, 'a' )
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except IOError:
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os.makedirs(logDir)
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logFile = open( logFileName, 'a' )
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logFile.write( time.strftime('%d/%m/%Y\t%H:%M:%S -\t',time.localtime()) + logEntry + '\n' )
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if echo == 1: print logEntry
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logFile.close()
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## EBorges
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## Function: changeWinRegValue
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## Purpose: This function will change 1 registry value in place based on a search and replace string.
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## Arguments: rootHandle - one of the HKEY* constants.
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## regKey - the key with the value you wish to replace
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## valueName - the value name whose information you wish to change
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def changeWinRegValue(rootHandle,regKey,valueName,value):
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iKeyObj = OpenKey(rootHandle, regKey)
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result = QueryValueEx(iKeyObj,valueName)
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iKeyObj.Close()
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value = int(value)
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#value = result[0]
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type = result[1]
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#value = value.replace(stringFind,stringReplace)
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oKeyObj = OpenKey(rootHandle, regKey,0,KEY_WRITE)
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SetValueEx(oKeyObj,valueName,'',type,value)
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oKeyObj.Close()
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## Function: deleteRegKeyWithKeys
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## Purpose: This function will allow the deletion of registry keys that have subkeys
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## by deleting the subkeys of a registry key.
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## This is currently a no-no from within Python, with good reason. So
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## use with EXTREAM CAUTION!!
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def deleteRegKeyWithKeys(handle,regKey):
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# Enumerate the keys
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subKeys = []
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rKeyObj = OpenKey(handle,regKey)
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numbSubKeys = QueryInfoKey(rKeyObj)[0]
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for i in range (0,numbSubKeys):
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subKeys.append(EnumKey(rKeyObj,i))
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rKeyObj.Close()
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# Delete the key and subkeys
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wKeyObj = OpenKey(handle,regKey,0,KEY_WRITE)
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for x in subKeys:
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DeleteKey(wKeyObj,x)
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wKeyObj.Close()
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if __name__ == '__main__':
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logFile = 'Commence_RM_Upgrade_py.log'
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addToLogFile( logFile, 'Starting the Commence ToolBar Fix.')
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try:
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DataBase = sys.argv[1]
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except:
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DataBase = ""
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if DataBase:
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addToLogFile( logFile, 'Searching for the %s Database in the registry...' % DataBase)
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DBKeyObj = OpenKey(HKEY_CURRENT_USER, r'Software\Commence\Databases\6.0')
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numbOfKeys = QueryInfoKey(DBKeyObj)[0]
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DBList=[]
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for i in range (numbOfKeys):
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key = EnumKey(DBKeyObj,i)
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DBList.append(key)
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DBKeyObj.Close()
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KeyNumber = ""
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for x in DBList:
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tempKeyObj = OpenKey(HKEY_CURRENT_USER, 'Software\\Commence\\Databases\\6.0\\%s'%x)
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databaseName = QueryValueEx(tempKeyObj,'Name')[0]
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if databaseName == 'Labor Database':
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KeyNumber = x
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addToLogFile( logFile, 'Found the %s database in the registry. Will now repair the toolbar...'% DataBase)
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addToLogFile( logFile, 'MW Database = %s'%x)
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break
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tempKeyObj.Close()
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if KeyNumber:
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foundDBKeyObj = OpenKey(HKEY_CURRENT_USER, 'Software\\Commence\\Commence\\6.1\\windows',0,KEY_WRITE)
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deleteRegKeyWithKeys(HKEY_CURRENT_USER, 'Software\\Commence\\Commence\\6.1\\windows\\%s'% KeyNumber)
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DeleteKey(foundDBKeyObj,KeyNumber)
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addToLogFile( logFile, '%s Database toolbar has been reset.'% DataBase)
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addToLogFile( logFile, 'Setting %s as the default database...'% DataBase)
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changeWinRegValue( HKEY_CURRENT_USER, 'Software\\Commence\\Databases\\6.0', 'Active', KeyNumber)
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addToLogFile( logFile, 'The default database has been set. Returning to installer script.')
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foundDBKeyObj.Close()
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else:
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addToLogFile( logFile, 'ERROR: I was not able to find the %s database in the registry. Exiting...'% DataBase)
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else:
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addToLogFile( logFile, 'ERROR: No database was passed to me from the calling program. Exiting without changing the Registry')
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