def _json2item(self, entry, prefix=False):
if prefix :
''' 目录
{
"Prefix": "10000/"
},
'''
isPrefix=True
return (entry['Prefix'], isPrefix)
else:
''' 文件
{
"SHA1": "61bb70865c151ee0d7ed49ccafd509",
"Name": "aa.pdf",
"Expiration-Time": null,
"Last-Modified": "Tue, 25 Mar 2014 11:16:06 UTC",
"Owner": "SINA00000",
"MD5": "8ce3e6c0a9818162151",
"Content-Type": "application/pdf",
"Size": 2430
},
'''
get = lambda tag: entry[tag]
sha1 = get("SHA1")
name = get("Name")
expiration_time = rfc822_parsedate(get("Expiration-Time")) if get("Expiration-Time") else None
modify = rfc822_parsedate(get("Last-Modified"))
owner = get("Owner")
md5 = get("MD5")
content_type = get("Content-Type")
size = int(get("Size"))
isPrefix=False
return (name, isPrefix, sha1, expiration_time, modify, owner, md5, content_type, size)
def list_buckets(self):
"""
List buckets.
Yields tuples of (Name, CreationDate).
"""
scsResponse = self.send(self.request(key=''))
bucketJsonObj = json.loads(scsResponse.read())
scsResponse.close()
for item in bucketJsonObj['Buckets']:
entry = (item['Name'],rfc822_parsedate(item['CreationDate']))
yield entry