mitmproxy/netlib/human.py
Aldo Cortesi 1ffc273c94 Utils cleanups
- Move more stuff that belongs in netlib.human
- Move some stuff to near the only use
- Zap mitmproxy.utils.timestamp(). I see the rationale, but we used it
interchangeably with time.time() throughout the project. Since time.time()
dominates in the codebase and timestamp() is such low utility, away it goes.
2016-06-07 17:12:52 +12:00

65 lines
1.4 KiB
Python

import datetime
import time
SIZE_TABLE = [
("b", 1024 ** 0),
("k", 1024 ** 1),
("m", 1024 ** 2),
("g", 1024 ** 3),
("t", 1024 ** 4),
]
SIZE_UNITS = dict(SIZE_TABLE)
def pretty_size(size):
for bottom, top in zip(SIZE_TABLE, SIZE_TABLE[1:]):
if bottom[1] <= size < top[1]:
suf = bottom[0]
lim = bottom[1]
x = round(size / lim, 2)
if x == int(x):
x = int(x)
return str(x) + suf
return "%s%s" % (size, SIZE_TABLE[0][0])
def parse_size(s):
try:
return int(s)
except ValueError:
pass
for i in SIZE_UNITS.keys():
if s.endswith(i):
try:
return int(s[:-1]) * SIZE_UNITS[i]
except ValueError:
break
raise ValueError("Invalid size specification.")
def pretty_duration(secs):
formatters = [
(100, "{:.0f}s"),
(10, "{:2.1f}s"),
(1, "{:1.2f}s"),
]
for limit, formatter in formatters:
if secs >= limit:
return formatter.format(secs)
# less than 1 sec
return "{:.0f}ms".format(secs * 1000)
def format_timestamp(s):
s = time.localtime(s)
d = datetime.datetime.fromtimestamp(time.mktime(s))
return d.strftime("%Y-%m-%d %H:%M:%S")
def format_timestamp_with_milli(s):
d = datetime.datetime.fromtimestamp(s)
return d.strftime("%Y-%m-%d %H:%M:%S.%f")[:-3]