local ip checking helper

2013-09-02 15:27:18 +02:00
parent 2715dbaaa5
commit 3e28cd5c95
1 changed files with 5 additions and 0 deletions
@@ -106,6 +106,11 @@ def md5(text):
 def sha1(text):
    return hashlib.sha1(text).hexdigest()

+def isLocalIP(ip):
+    ip = ip.lstrip('htps:/')
+    regex = '/(^127\.)|(^192\.168\.)|(^10\.)|(^172\.1[6-9]\.)|(^172\.2[0-9]\.)|(^172\.3[0-1]\.)|(^::1)$/'
+    return re.search(regex, ip) is not None or 'localhost' in ip or ip[:4] == '127.'
+
 def getExt(filename):
    return os.path.splitext(filename)[1][1:]