if not os.environ.has_key('HTTP_USER_AGENT'):
os.environ['HTTP_USER_AGENT'] = 'NONE'
+# Make sure we have a referer
+if not os.environ.has_key('HTTP_REFERER'):
+ os.environ['HTTP_REFERER'] = 'NONE'
+
# Get the load average
cputimes = [float(n) for n in open("/proc/stat").readline().rstrip().split()[1:-1]]
idletime = cputimes[3] / sum(cputimes)