#This uitls can copy srt file to destination folder. when i download Lynda.com - iOS SDK Essential Training (2012)

copyrst.py

#!/usr/bin/env python
#coding=utf-8

#This uitls can copy srt file to destination folder.
#you should install python runtime first. python.2.6 is prefered.
# @Atuthor cnsoft  2012-10-05 midnight

import os
import os.path
import shutil

#movroot = "d:\\Lynda.com-Building.and.Monetizing.Game.Apps.for.iOS\\Lynda.com-Building.and.Monetizing.Game.Apps.for.iOS"
#srtroot = "C:\\Users\\cnsoft\\Desktop\\cy_stage2\\train_tools\\Building and Monetizing Game Apps for iOS[SRT]"

movroot= "D:\\temp\\Lynda.com - iOS SDK Essential Training (2012)"
srtroot= "C:\\Users\\cnsoft\\Desktop\\cy_stage2\\train_tools\\iOS SDK Essential Training (2012)[SRT]"


outputs = []
srtfilelist ={}

def fetchSrts():
	rootdir = srtroot
	for parent,dirnames,filenames in os.walk(rootdir):
		for file in filenames:
			if file.endswith('.srt'):
				#srtfilelist.append(parent+os.sep+file)
				reskey = getResKey(file)
				srtfilelist[reskey] = parent+os.sep+file,file
	#print srtfilelist
	return srtfilelist
	
def walkDir():
	rootdir = movroot
	nofind = [] 
	for parent,dirnames,filenames in os.walk(rootdir):
		for file in filenames:
			if file.endswith('.mov'): #find mov file.
				#shutil.copy( parent+os.sep+file , target_dir )
				srtname,old = getSrtName(file)
				if srtname is None:
					#print 'not find srtfile with key',getResKey(file) ,old
					nofind.append(("%s:%s")%(parent,file))
				else:
					shutil.copy(srtname,parent)
					old = parent+os.sep+ old
					new = parent+os.sep+ file[:-4] + '.srt'
					if os.path.exists(new):
						os.remove(new)
					os.rename(old,new)
	print 'not find record', nofind
def getResKey(movname):
	srtname = movname[:-4] #remove .mov
	index0 = srtname.find('.')
	if index0 == -1:
		index0 = srtname.find(' ')
		if index0 == -1:
			index0 = 0
	else:
		index0 +=1
	srtname = srtname[index0:]
	return srtname.capitalize()
		
def getSrtName(movname):
	#to find the srtname.
	reskey = getResKey(movname)
	if not srtfilelist.has_key(reskey):
		reskey = reskey.capitalize()
	srtname = srtfilelist.get(reskey,(None,None)) #srtname + ".srt"	
	#todo 80% word same. is also taken as key..
	return srtname
	
	
if __name__ == "__main__":
	fetchSrts()
	walkDir()