Created
July 26, 2016 04:17
-
-
Save luftreich/9e97846a8ba223cc122007ed07681972 to your computer and use it in GitHub Desktop.
File name charset change
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/usr/bin/env python | |
# -*- coding: utf-8 -*- | |
import os, urllib, sys, getopt | |
class Renamer: | |
input_encoding = "" | |
output_encoding = "" | |
path = "" | |
is_url = False | |
def __init__(self, input, output, path, is_url): | |
self.input_encoding = input | |
self.output_encoding = output | |
self.path = path | |
self.is_url = is_url | |
def start(self): | |
self.rename_dir(self.path) | |
def rename(self, root, path): | |
try: | |
if self.is_url: | |
new = urllib.unquote(path).decode(self.input_encoding).encode(self.output_encoding) | |
else: | |
new = path.decode(self.input_encoding).encode(self.output_encoding) | |
os.rename(os.path.join(root, path), os.path.join(root, new)) | |
except: | |
pass | |
def rename_dir(self, path): | |
for root, dirs, files in os.walk(path): | |
for f in files: | |
self.rename(root, f) | |
if dirs == []: | |
for f in files: | |
self.rename(root, f) | |
else: | |
for d in dirs: | |
self.rename_dir(os.path.join(root, d)) | |
self.rename(root, d) | |
def usage(): | |
print '''This program can change encode of files or directories. | |
Usage: rename.exe [OPTION]... | |
Options: | |
-h, --help this document. | |
-i, --input-encoding=ENC set original encoding, default is UTF-8. | |
-o, --output-encoding=ENC set output encoding, default is GBK. | |
-p, --path=PATH choose the path which to process. | |
-u, --is-url whether as a URL | |
''' | |
def main(argv): | |
input_encoding = "utf-8" | |
output_encoding = "gbk" | |
path = "" | |
is_url = True | |
try: | |
opts, args = getopt.getopt(argv, "hi:o:p:u", ["help", "input-encoding=", "output-encoding=", "path=", "is-url"]) | |
except getopt.GetoptError: | |
usage() | |
sys.exit(2) | |
for opt, arg in opts: | |
if opt in ("-h", "--help"): | |
usage() | |
sys.exit() | |
elif opt in ("-i", "--input-encoding"): | |
input_encoding = arg | |
elif opt in ("-o", "--output-encoding"): | |
output_encoding = arg | |
elif opt in ("-p", "--path"): | |
path = arg | |
elif opt in ("-u", "--is-url"): | |
is_url = True | |
rn = Renamer(input_encoding, output_encoding, path, is_url) | |
rn.start() | |
if __name__ == '__main__': | |
main(sys.argv[1:]) | |
# http://blog.csdn.net/kowity/article/details/6899256 | |
# 如果 wget 是使用以下命令行来下载: | |
# wget --restrict-file-name=ascii -m http://ebook.elain.org | |
# 那么下载下来的文件是“2010%E6%9E%B6%E6%9E%84%E5%B8%88%E5%A4%A7%E4%BC%9APPT”形式,运行脚本时就使用以下命令: | |
# rename.py -i utf-8 -o gbk -p R:\ebook.elain.org -u | |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment