orchard_clear.py

#encoding: utf-8

# Orchard Language Package Cleanner
# Author: Wei "oldrev" Li <liwei@sandwych.com>
# License: New BSD

import sys, os, shutil

LOCAL = 'zh-CN'

def purge(dir):
    dirs = [os.path.join(dir, o) for o in os.listdir(dir) if os.path.isdir(os.path.join(dir, o)) and o != LOCAL]
    for d in dirs:
        print 'Deleting: ', d
        shutil.rmtree(d)

def purge_all(dir):
    for root, dirs, files in os.walk(dir):
        for f in files:
            fp = os.path.join(root, f)
            if root.endswith('App_Data\\Localization\\' + LOCAL):
                dp = os.path.dirname(root)
                purge(dp)

def check_orchard_directory(root):
    subdirs = ['Core', 'App_Data', 'Themes', 'Modules']
    if not os.path.isdir(root):
        return False
    for subdir in subdirs:
        dir = os.path.join(root, subdir)
        if not os.path.isdir(dir):
            return False
    return True

def print_usage():
    print
    print 'Usage: '
    print 'python {0} <path-to-orchard-language-package>'.format(sys.argv[0])
    print

print 'Orchard CMS Language Package Cleanner for ' + LOCAL

if len(sys.argv) < 2:
    print_usage()
    exit()

if not check_orchard_directory(sys.argv[1]):
    print 'Error: The path "{0}" seems not like an Orchard language package.'.format(sys.argv[1])
    exit()

print "Cleaning po files..."
purge_all(sys.argv[1])