var uaParser = require('ua-parser');
var ua = uaParser.parse(navigator.userAgent);

console.log(ua.tostring());
// -> "Safari 5.0.1"

console.log(ua.toVersionString());
// -> "5.0.1"

console.log(ua.family);
// -> "Safari"

console.log(ua.major);
// -> 5

console.log(ua.minor);
// -> 0

console.log(ua.patch);
// -> 1

# Python won't do with dashes in module names so you'll need to rename,
# copy, or symlink this directory and also add an __init__.py file,
# like so:
#
# ln -s ua-parser ua_parser
# touch ua_parser/__init__.py
#
# Now you're good to go.

from ua_parser.py import user_agent_parser

# On the server, you could use a WebOB request object.
user_agent_string = request.META.get('HTTP_USER_AGENT')

# For demonstration purposes, though an iPhone ...
user_agent_string = 'Mozilla/5.0 (iPhone; CPU iPhone OS 5_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9B179 Safari/7534.48.3'

# Get back a big dictionary of all the goodies.
result_dict = user_agent_parser.Parse(user_agent_string)

print result_dict['user_agent']
# {'major': '5', 'minor': '1', 'family': 'Mobile Safari', 'patch': None}

print result_dict['os']
# {'major': '5', 'patch_minor': None, 'minor': '1', 'family': 'iOS', 'patch': None}

print result_dict['device']
# {'is_spider': False, 'is_mobile': True, 'family': 'iPhone'}

Please refer to the README in the php directory.

Please refer to the README in the php directory.