def make_url_authed(self, key, expire=datetime.timedelta(minutes=5),
ip=None, cheese=None, fn=None):
"""Produce an authenticated URL for scs object *key*.
*expire* is a delta or a datetime on which the authenticated URL
expires. It defaults to five minutes, and accepts a timedelta, an
integer delta in seconds, or a datetime.
To generate an unauthenticated URL for a key, see `B.make_url`.
"""
expire = expire2datetime(expire)
expire = time.mktime(expire.timetuple()[:9])
expire = str(int(expire))
scsreq = self.request(key=key, headers={"Date": expire})
sign = scsreq.sign(self)
args_list = {"KID": 'sina,%s'%self.access_key,
"Expires": expire,
"ssig": sign}
if ip:
args_list['ip'] = ip
if cheese:
args_list['cheese'] = cheese
if fn:
args_list['fn'] = fn
scsreq.args = args_list.items()
return scsreq.url(self.base_url, arg_sep="&")
def putFileByHeaders(self, key, fileWithCallback):
'''
filePath 本地文件路径
progressCallback 上传文件进度回调方法 _callback(self._total, len(data), *self._args)
'''
headers={}
f = file(fileWithCallback.name, 'rb')
# headers["s-sina-sha1"] = aws_md5(f)
f.close()
from email.utils import formatdate
from calendar import timegm
expireDate = expire2datetime(datetime.timedelta(minutes=60*24))
expireDate = formatdate(timegm(expireDate.timetuple()), usegmt=True)
headers['Date'] = expireDate
return self.put(key=key, data=fileWithCallback, headers=headers)
def putFile(self, key, filePath, progressCallback=None, acl=None, metadata={}, mimetype=None,
transformer=None, headers={}, args=None, subresource=None):
'''
filePath 本地文件路径
progressCallback 上传文件进度回调方法 _callback(self._total, len(data), *self._args)
'''
f = file(filePath, 'rb')
headers["s-sina-sha1"] = aws_md5(f)
f.close()
from email.utils import formatdate
from calendar import timegm
expireDate = expire2datetime(datetime.timedelta(minutes=60*24))
expireDate = formatdate(timegm(expireDate.timetuple()), usegmt=True)
headers['Date'] = expireDate
fileWithCallback = FileWithCallback(filePath, 'rb', progressCallback)
return self.put(key, fileWithCallback, acl, metadata, mimetype, transformer, headers, args, subresource)
