def extract_from_server_meta(self, meta):
'''
Will extract information for the "ip_address", "user_agent" and "locale"
properties from the given WSGI REQUEST META variable or equivalent.
'''
if 'REMOTE_ADDR' in meta and meta['REMOTE_ADDR']:
ip = None
for key in ('HTTP_X_FORWARDED_FOR', 'REMOTE_ADDR'):
if key in meta and not ip:
ips = meta.get(key, '').split(',')
ip = ips[-1].strip()
if not utils.is_valid_ip(ip):
ip = ''
if utils.is_private_ip(ip):
ip = ''
if ip:
self.ip_address = ip
if 'HTTP_USER_AGENT' in meta and meta['HTTP_USER_AGENT']:
self.user_agent = meta['HTTP_USER_AGENT']
if 'HTTP_ACCEPT_LANGUAGE' in meta and meta['HTTP_ACCEPT_LANGUAGE']:
user_locals = []
matched_locales = utils.validate_locale(meta['HTTP_ACCEPT_LANGUAGE'])
if matched_locales:
lang_lst = map((lambda x: x.replace('-', '_')), (i[1] for i in matched_locales))
quality_lst = map((lambda x: x and x or 1), (float(i[4] and i[4] or '0') for i in matched_locales))
lang_quality_map = map((lambda x, y: (x, y)), lang_lst, quality_lst)
user_locals = [x[0] for x in sorted(lang_quality_map, key=itemgetter(1), reverse=True)]
if user_locals:
self.locale = user_locals[0]
return self
def extract_from_server_meta(self, meta):
'''
Will extract information for the "ip_address", "user_agent" and "locale"
properties from the given WSGI REQUEST META variable or equivalent.
'''
if 'REMOTE_ADDR' in meta and meta['REMOTE_ADDR']:
ip = None
for key in ('HTTP_X_FORWARDED_FOR', 'REMOTE_ADDR'):
if key in meta and not ip:
ips = meta.get(key, '').split(',')
ip = ips[len(ips) - 1].strip()
if not utils.is_valid_ip(ip):
ip = ''
if utils.is_private_ip(ip):
ip = ''
if ip:
self.ip_address = ip
if 'HTTP_USER_AGENT' in meta and meta['HTTP_USER_AGENT']:
self.user_agent = meta['HTTP_USER_AGENT']
if 'HTTP_ACCEPT_LANGUAGE' in meta and meta['HTTP_ACCEPT_LANGUAGE']:
user_locals = []
matched_locales = utils.validate_locale(meta['HTTP_ACCEPT_LANGUAGE'])
if matched_locales:
lang_lst = map((lambda x: x.replace('-', '_')), (i[1] for i in matched_locales))
quality_lst = map((lambda x: x and x or 1), (float(i[4] and i[4] or '0') for i in matched_locales))
lang_quality_map = map((lambda x, y: (x, y)), lang_lst, quality_lst)
user_locals = [x[0] for x in sorted(lang_quality_map, key=itemgetter(1), reverse=True)]
if user_locals:
self.locale = user_locals[0]
return self