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import decimal, io, re
from src import ModuleManager
from . import irc, http
TIME_SECOND = 1
TIME_MINUTE = TIME_SECOND*60
TIME_HOUR = TIME_MINUTE*60
TIME_DAY = TIME_HOUR*24
TIME_WEEK = TIME_DAY*7
def time_unit(seconds):
since = None
unit = None
if seconds >= TIME_WEEK:
since = seconds/TIME_WEEK
unit = "week"
elif seconds >= TIME_DAY:
since = seconds/TIME_DAY
unit = "day"
elif seconds >= TIME_HOUR:
since = seconds/TIME_HOUR
unit = "hour"
elif seconds >= TIME_MINUTE:
since = seconds/TIME_MINUTE
unit = "minute"
else:
since = seconds
unit = "second"
since = int(since)
if since > 1:
unit = "%ss" % unit # pluralise the unit
return [since, unit]
REGEX_PRETTYTIME = re.compile("\d+[wdhms]", re.I)
SECONDS_MINUTES = 60
SECONDS_HOURS = SECONDS_MINUTES*60
SECONDS_DAYS = SECONDS_HOURS*24
SECONDS_WEEKS = SECONDS_DAYS*7
def from_pretty_time(pretty_time):
seconds = 0
for match in re.findall(REGEX_PRETTYTIME, pretty_time):
number, unit = int(match[:-1]), match[-1].lower()
if unit == "m":
number = number*SECONDS_MINUTES
elif unit == "h":
number = number*SECONDS_HOURS
elif unit == "d":
number = number*SECONDS_DAYS
elif unit == "w":
number = number*SECONDS_WEEKS
seconds += number
if seconds > 0:
return seconds
UNIT_SECOND = 5
UNIT_MINUTE = 4
UNIT_HOUR = 3
UNIT_DAY = 2
UNIT_WEEK = 1
def to_pretty_time(total_seconds, minimum_unit=UNIT_SECOND, max_units=6):
minutes, seconds = divmod(total_seconds, 60)
hours, minutes = divmod(minutes, 60)
days, hours = divmod(hours, 24)
weeks, days = divmod(days, 7)
out = ""
units = 0
if weeks and minimum_unit >= UNIT_WEEK and units < max_units:
out += "%dw" % weeks
units += 1
if days and minimum_unit >= UNIT_DAY and units < max_units:
out += "%dd" % days
units += 1
if hours and minimum_unit >= UNIT_HOUR and units < max_units:
out += "%dh" % hours
units += 1
if minutes and minimum_unit >= UNIT_MINUTE and units < max_units:
out += "%dm" % minutes
units += 1
if seconds and minimum_unit >= UNIT_SECOND and units < max_units:
out += "%ds" % seconds
units += 1
return out
def parse_number(s):
try:
decimal.Decimal(s)
return s
except:
pass
unit = s[-1].lower()
number = s[:-1]
try:
number = decimal.Decimal(number)
except:
raise ValueError("Invalid format '%s' passed to parse_number" % number)
if unit == "k":
number *= decimal.Decimal("1_000")
elif unit == "m":
number *= decimal.Decimal("1_000_000")
elif unit == "b":
number *= decimal.Decimal("1_000_000_000")
else:
raise ValueError("Unknown unit '%s' given to parse_number" % unit)
return str(number)
IS_TRUE = ["true", "yes", "on", "y"]
IS_FALSE = ["false", "no", "off", "n"]
def bool_or_none(s):
s = s.lower()
if s in IS_TRUE:
return True
elif s in IS_FALSE:
return False
def int_or_none(s):
stripped_s = s.lstrip("0")
if stripped_s.isdigit():
return int(stripped_s)
def get_closest_setting(event, setting, default=None):
server = event["server"]
if "channel" in event:
closest = event["channel"]
elif "target" in event and "is_channel" in event and event["is_channel"]:
closest = event["target"]
else:
closest = event["user"]
return closest.get_setting(setting, server.get_setting(setting, default))
def prevent_highlight(nickname):
return nickname[0]+"\u200c"+nickname[1:]
class EventError(Exception):
pass
def _set_get_append(obj, setting, item):
if not hasattr(obj, setting):
setattr(obj, setting, [])
getattr(obj, setting).append(item)
def hook(event, **kwargs):
def _hook_func(func):
_set_get_append(func, ModuleManager.BITBOT_HOOKS_MAGIC,
{"event": event, "kwargs": kwargs})
return func
return _hook_func
def export(setting, value):
def _export_func(module):
_set_get_append(module, ModuleManager.BITBOT_EXPORTS_MAGIC,
{"setting": setting, "value": value})
return module
return _export_func
COMMENT_TYPES = ["#", "//"]
def get_hashflags(filename):
hashflags = {}
with io.open(filename, mode="r", encoding="utf8") as f:
for line in f:
line = line.strip("\n")
found = False
for comment_type in COMMENT_TYPES:
if line.startswith(comment_type):
line = line.replace(comment_type, "", 1).lstrip()
found = True
break
if not found:
break
elif line.startswith("--"):
hashflag, sep, value = line[2:].partition(" ")
hashflags[hashflag] = value if sep else None
return hashflags.items()
class Docstring(object):
def __init__(self, description, items):
self.description = description
self.items = items
def parse_docstring(s):
description = ""
last_item = None
items = {}
if s:
for line in s.split("\n"):
line = line.strip()
if line:
if line[0] == ":":
key, _, value = line[1:].partition(": ")
last_item = key
items[key] = value
else:
if last_item:
items[last_item] += " %s" % line
else:
if description:
description += " "
description += line
return Docstring(description, items)
def top_10(items, convert_key=lambda x: x, value_format=lambda x: x):
top_10 = sorted(items.keys())
top_10 = sorted(top_10, key=items.get, reverse=True)[:10]
top_10_items = []
for key in top_10:
top_10_items.append("%s (%s)" % (convert_key(key),
value_format(items[key])))
return top_10_items
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