First Python Script for Production

# rename all files and folders
# renameFiles.py
import os
from time import strftime,localtime

'''
Rename All File and Folders
'''
def renameAll(f,root):
    fpath = os.path.join(root,f)
    if(f.startswith('212p-999')):
        n = f.replace('212p-999','212p-998')
        npath = os.path.join(root,n)
        os.renames(fpath,npath)
        print 'Renamed : '+fpath
        l.write('\n'+'Renamed : '+fpath)
    else:
        print 'Skipped : '+fpath
        l.write('\n'+'Skipped : '+fpath)

'''
Search and Replace string inside Maya Files
'''
def findReplaceFile(fpath):
    print fpath
    l.write('\n'+'----------------------------------------------------------------------------------------------------------')
    l.write('\n'+fpath)
    print "Start Time : " + strftime("%H:%M:%S",localtime())
    l.write('\n'+"Start Time : " + strftime("%H:%M:%S",localtime()))
    filein = open(fpath,'r')
    inputstr = filein.read()
    filein.close()

    outputstr=inputstr.replace('212p-999','212p-998')
    outputstr=outputstr.replace('p212_999','p212_998')
    outputstr=outputstr.replace('212p-201_Suitcase.ma','212p-201_suitcase.ma')
    fileout=open(fpath,'w')
    fileout.write(outputstr)
    fileout.close()
    print ("End Time : " + strftime("%H:%M:%S",localtime())+'\n')
    l.write('\n'+"End Time : " + strftime("%H:%M:%S",localtime()))

'''
Program Starts Here
'''

basedir=raw_input('Enter Root Path : ')
logdir=raw_input('Enter Log Path : ')

logfile = os.path.join(logdir,'logfile1.txt')

l=open(logfile,'w')
l.write('Rename starts'+'\n'+'------------------------'+'\n'+strftime("%H:%M:%S",localtime())+'\n'+'\n')
for root,dirs,files in os.walk(basedir):
    for f in files:
        renameAll(f,root)

print '------------------------------------'
l.write('\n'+'---------------------------------------------------------------')
for root,dirs,files in os.walk(basedir,topdown=False):
    for d in dirs:
        renameAll(d,root)

print '\n'+'All Files & Folders Renamed'
l.write('\n'+'\n'+'Files & Folders Renamed')
l.write('\n'+'---------------------------------------------------------------'+'\n\n\n\n\n\n\n')
l.write('\n'+'Search and Replace inside Maya Files'+'\n-------------------------------------------\n')

filec = 0

for root,dirs,files in os.walk(basedir):
    for f in files:
        fpath=os.path.join(root, f)
        if(f.endswith('.ma')):
            findReplaceFile(fpath)
            filec+=1

print '\n Total Maya Files Restored : ', filec

l.write('\n'+'------------------'+'\n'+'Rename ends'+'\n'+strftime("%H:%M:%S",localtime())+'\n')
l.close()