def wait_time(self):
"""
If a rate limit error is encountered we will sleep until we can
issue the API call again.
refer https://github.com/ghostrong/weibo-crawler/blob/master/example.py
"""
try:
rl = self.rate_limit()
except Exception, e:
rl = None
if rl:
if rl['remaining_ip_hits'] > 1 and rl['remaining_user_hits'] > 1:
return 60
return rl['reset_time_in_seconds'] + 10
now = datetime.now()
reset = now + timedelta(seconds=3600 - now.minute * 60 - now.second)
reset_ts = time.mktime(datetime.timetuple(reset))
return reset_ts - time.time() + 60
python类timetuple()的实例源码
def __updateHead(self):
headT = self.font.get("head")
if not headT:
return
general = self.config.get("General")
style = self.config.get("Style")
if general:
version = general.get("version")
createdTime = general.get("createdTime")
modifiedTime = general.get("modifiedTime")
if isinstance(version, float) or isinstance(version, int):
headT.fontRevision = float(abs(version))
if isinstance(createdTime, datetime):
headT.created = long(mktime(datetime.timetuple(createdTime)) - epoch_diff)
if isinstance(modifiedTime, datetime):
headT.modified = long(mktime(datetime.timetuple(modifiedTime)) - epoch_diff)
self.font.recalcTimestamp = False
if style:
styleLink = style.get("styleLink")
widthScale = style.get("widthScale")
if styleLink in range(0, 5):
# Clear related bits first
headT.macStyle &= ~0b11
if styleLink == Constants.STYLELINK_BOLD:
headT.macStyle |= 1
elif styleLink == Constants.STYLELINK_ITALIC:
headT.macStyle |= 1<<1
elif styleLink == Constants.STYLELINK_BOLDITALIC:
headT.macStyle |= 1
headT.macStyle |= 1<<1
else:
pass
if widthScale in range(1, 10):
headT.macStyle &= ~(0b11<<5)
if widthScale < 5:
headT.macStyle |= 1<<5
elif widthScale > 5:
headT.macStyle |= 1<<6
else:
pass
return
def painthms(self):
self.canvas.delete(self._ALL) # delete the handles
T = datetime.timetuple(datetime.utcnow()-self.delta)
x,x,x,h,m,s,x,x,x = T
self.root.title('%02i:%02i:%02i' %(h,m,s))
angle = pi/2 - pi/6 * (h + m/60.0)
x, y = cos(angle)*0.70,sin(angle)*0.70
scl = self.canvas.create_line
# draw the hour handle
scl(self.T.windowToViewport(0,0,x,y), fill = self.timecolor, tag=self._ALL, width = self.pad/3)
angle = pi/2 - pi/30 * (m + s/60.0)
x, y = cos(angle)*0.90,sin(angle)*0.90
# draw the minute handle
scl(self.T.windowToViewport(0,0,x,y), fill = self.timecolor, tag=self._ALL, width = self.pad/5)
angle = pi/2 - pi/30 * s
x, y = cos(angle)*0.95,sin(angle)*0.95
# draw the second handle
scl(self.T.windowToViewport(0,0,x,y), fill = self.timecolor, tag=self._ALL, arrow = 'last')
## Draws a circle at a given point.
#
# @param x,y given point.
#
def _encode(self, obj, ctx):
return int(mktime(datetime.timetuple()))
def _encode(self, obj, ctx):
unix_time = int(mktime(datetime.timetuple()))
if unix_time == 0:
return unix_time
windows_time = unix_time + 11644473600
windows_time = windows_time * 10000000
return windows_time
def datetime_to_unixtime(datetime):
return int(calendar.timegm(datetime.timetuple()))
# Converts date string to unix UTC time
def to_xml(self, value):
value = time.mktime(datetime.timetuple(value))
value = int(value)
tpl = '<{name}>{value}</{name}>'
return tpl.format(name=self.name, value=value)
def format_datetime(dt):
now = time.mktime(dt.timetuple())
return formatdate(now)
def to_xml(self, value):
value = time.mktime(datetime.timetuple(value))
value = int(value)
tpl = '<{name}>{value}</{name}>'
return tpl.format(name=self.name, value=value)
