#!/usr/bin/env python
# encoding: utf-8
"""
tool.py

create at 12-9-5 by Administrator
"""
import os
import hashlib
import json

def main(assets_dir, target_dir):
??? """
??? 哈希工具主方法
??? """
??? resource_config = {}
??? for root, dirs, files in os.walk(assets_dir):
??????? if root.find('.svn') == -1:
??????????? for file in files:
??????????????? name, ext = os.path.splitext(file)
??????????????? file_name = '%s/%s' % (root, file)·
??????????????? fr = open(file_name, 'rb')
??????????????? context = fr.read()
??????????????? hash_name = hashlib.md5(context + file_name).hexdigest()
??????????????? if not os.path.exists(target_dir):
??????????????????? os.makedirs(target_dir)
??????????????? fw = open('%s/%s%s' % (target_dir, hash_name, ext), 'wb')
??????????????? fw.write(context)
??????????????? resource_config[file_name] = '%s/%s%s' % (target_dir, hash_name, ext)
??????????????? fr.close()
??????????????? fw.close()

??? f = open('resource_config.json', 'w')
??? f.write(json.dumps(resource_config))
??? f.close()

if __name__ == '__main__':
??? main('assets', 'target_folder')