def parseGetBucketAcl(xml):
root = ET.fromstring(xml)
owner_id = root.find('.//ID')
owner_id = owner_id.text if owner_id is not None else None
owner_name = root.find('.//DisplayName')
owner_name = owner_name.text if owner_name is not None else None
owner = Owner(owner_id=owner_id, owner_name=owner_name) # 创建Owner对象
grants = root.findall('./AccessControlList/Grant')
return ACL(owner=owner, grants=parseGrants(grants)) # 返回ACL的对象
def parseListParts(xml):
root = ET.fromstring(xml)
bucketName = root.find('.//Bucket')
bucketName = common_util.toString(bucketName.text) if bucketName is not None else None
objectKey = root.find('.//Key')
objectKey = common_util.toString(objectKey.text) if objectKey is not None else None
uploadId = root.find('.//UploadId')
uploadId = common_util.toString(uploadId.text) if uploadId is not None else None
storageClass = root.find('.//StorageClass')
storageClass = common_util.toString(storageClass.text) if storageClass is not None else None
partNumbermarker = root.find('.//PartNumberMarker')
partNumbermarker = common_util.toInt(partNumbermarker.text) if partNumbermarker is not None else None
nextPartNumberMarker = root.find('.//NextPartNumberMarker')
nextPartNumberMarker = common_util.toInt(nextPartNumberMarker.text) if nextPartNumberMarker is not None else None
maxParts = root.find('.//MaxParts')
maxParts = common_util.toInt(maxParts) if maxParts is not None else None
isTruncated = root.find('.//IsTruncated')
isTruncated = common_util.toBool(isTruncated.text) if isTruncated is not None else None
initiatorid = root.find('.//Initiator/ID')
initiatorid = common_util.toString(initiatorid.text) if initiatorid is not None else None
displayname = root.find('.//Initiator/DisplayName')
displayname = common_util.toString(displayname.text) if displayname is not None else None
initiator = Initiator(id=initiatorid, name=displayname)
ownerid = root.find('.//Owner/ID')
ownerid = common_util.toString(ownerid.text) if ownerid is not None else None
ownername = root.find('.//Owner/DisplayName')
ownername = common_util.toString(ownername.text) if ownername is not None else None
owner = Owner(owner_id=ownerid, owner_name=ownername)
part_list = root.findall('./Part')
parts = []
if part_list:
for part in part_list:
partnumber = part.find('./PartNumber')
partnumber = common_util.toInt(partnumber.text) if partnumber is not None else None
modifieddate = part.find('./LastModified')
modifieddate = UTCToLocal(modifieddate.text) if modifieddate is not None else None
etag = part.find('./ETag')
etag = common_util.toString(etag.text) if etag is not None else None
size = part.find('./Size')
size = common_util.toLong(size.text) if size is not None else None
__part = Part(partNumber=partnumber, lastModified=modifieddate, etag=etag, size=size)
parts.append(__part)
return ListPartsResponse(bucketName=bucketName, objectKey=objectKey, uploadId=uploadId, initiator=initiator, owner=owner, storageClass=storageClass,
partNumberMarker=partNumbermarker, nextPartNumberMarker=nextPartNumberMarker, maxParts=maxParts, isTruncated=isTruncated, parts=parts) # 返回ListPartsResponse的对象
def SetObjectAcl():
Lowner = Owner(owner_id='B67ExxxxDE62C', owner_name='usr')
Lgrantee = Grantee(grantee_id='729AxxxxFBBDF', grantee_name='usr', group=None)
Lgrant = Grant(grantee=Lgrantee, permission=Permission.READ)
Lgrants = [Lgrant]
Lacl = ACL(owner=Lowner, grants=Lgrants)
resp = TestObs.setObjectAcl(bucketName='bucket001', objectKey='test.txt', acl=None, versionId=None,
aclControl=HeadPermission.PUBLIC_READ_WRITE)
print('common msg:status:', resp.status, ',errorCode:', resp.errorCode, ',errorMessage:', resp.errorMessage)
def SetBucketAcl():
Lowner = Owner(owner_id='806BxxxxADB', owner_name='user')
Lgrantee1 = Grantee(grantee_id='806BxxxxAADB', grantee_name='user', group=None)
Lgrantee2 = Grantee(group=Group.LOG_DELIVERY)
Lgrant1 = Grant(grantee=Lgrantee1, permission=Permission.READ)
Lgrant2 = Grant(grantee=Lgrantee2, permission=Permission.READ_ACP)
Lgrant3 = Grant(grantee=Lgrantee2, permission=Permission.WRITE)
Lgrants = [Lgrant1, Lgrant2, Lgrant3]
Lacl = ACL(owner=Lowner, grants=Lgrants)
resp = TestObs.setBucketAcl(bucketName='bucket001', acl=Lacl, aclControl=None)
# resp = TestObs.setBucketAcl(bucketName='bucket001', acl=None, aclControl=HeadPermission.PUBLIC_READ_WRITE)
print('common msg:status:', resp.status, ',errorCode:', resp.errorCode, ',errorMessage:', resp.errorMessage)
def parseListObjects(xml):
root = ET.fromstring(xml) # 获取xml文件的根节点root
key_entries = []
commonprefix_entries = []
name = root.find('Name')
name = name.text if name is not None else None
prefix = find_item(root, 'Prefix')
marker = find_item(root, 'Marker')
delimiter = find_item(root, 'Delimiter')
max_keys = find_item(root, 'MaxKeys')
is_truncated = find_item(root, 'IsTruncated')
next_marker = find_item(root, 'NextMarker')
# 获取对象key的相关信息，在Contents节点中
contents = root.findall('Contents')
if contents is not None:
for node in contents:
key = find_item(node, 'Key')
lastmodified = find_item(node, 'LastModified')
etag = find_item(node, 'ETag')
size = find_item(node, 'Size')
storage = find_item(node, 'StorageClass')
# 获取Owner相关信息
owner_id = find_item(node, './/ID')
owner_name = find_item(node, './/DisplayName')
owner = Owner(owner_id=owner_id, owner_name=owner_name) # 创建Owner对象
key_entry = Content(key=key, lastmodified=UTCToLocal(lastmodified), etag=etag, size=common_util.toLong(size), owner=owner, storageClass=storage)
key_entries.append(key_entry) # 将对象添加到对象列表中
# 获取CommonPrefixes的相关信息
prefixes = root.findall('CommonPrefixes')
if prefixes is not None:
for p in prefixes:
pre = find_item(p, 'Prefix')
commonprefix = CommonPrefix(prefix=pre)
commonprefix_entries.append(commonprefix)
# 返回ListObjectsResponse的对象
return ListObjectsResponse(name=name, prefix=prefix, marker=marker, delimiter=delimiter, max_keys=common_util.toInt(max_keys),
is_truncated=common_util.toBool(is_truncated), next_marker=next_marker, contents=key_entries, commonprefixs=commonprefix_entries)
def parseListBuckets(xml):
root = ET.fromstring(xml) # 获取xml文件的根节点root
owner_id = root.find('.//ID')
owner_id = owner_id.text if owner_id is not None else None
owner_name = root.find('.//DisplayName')
owner_name = owner_name.text if owner_name is not None else None
owner = Owner(owner_id=owner_id, owner_name=owner_name) # 创建Owner对象
buckets = root.find('Buckets').findall('Bucket')
entries = []
for bucket in buckets:
name = bucket.find('Name') # 获取bucket的名称
name = name.text if name is not None else None
d = bucket.find('CreationDate') # 获取bucket的创建日期
d = d.text if d is not None else None
create_date = UTCToLocal(d) # 将创建日期转换为当地时间
curr_bucket = Bucket(name=name, create_date=create_date) # 创建bucket对象
entries.append(curr_bucket) # 向entries列表中添加bucket对象
return ListBucketsResponse(buckets=entries, owner=owner) # 返回ListBucketsResponse的对象
def parseListMultipartUploads(xml):
root = ET.fromstring(xml)
Bucket = root.find('./Bucket')
Bucket = common_util.toString(Bucket.text) if Bucket is not None else None
KeyMarker = root.find('./KeyMarker')
KeyMarker = common_util.toString(KeyMarker.text) if KeyMarker is not None else None
UploadIdMarker = root.find('./UploadIdMarker')
UploadIdMarker = common_util.toString(UploadIdMarker.text) if UploadIdMarker is not None else None
NextKeyMarker = root.find('./NextKeyMarker')
NextKeyMarker = common_util.toString(NextKeyMarker.text) if NextKeyMarker is not None else None
NextUploadIdMarker = root.find('./NextUploadIdMarker')
NextUploadIdMarker = common_util.toString(NextUploadIdMarker.text) if NextUploadIdMarker is not None else None
MaxUploads = root.find('./MaxUploads')
MaxUploads = common_util.toInt(MaxUploads.text) if MaxUploads is not None else None
IsTruncated = root.find('./IsTruncated')
IsTruncated = common_util.toBool(IsTruncated.text) if IsTruncated is not None else None
Prefix = root.find('./Prefix')
prefix = common_util.toString(Prefix.text) if Prefix is not None else None
delimiter = root.find('./Delimiter')
delimiter = common_util.toString(delimiter.text) if delimiter is not None else None
rules = root.findall('./Upload')
uploadlist = []
if rules:
for rule in rules:
Key = rule.find('./Key')
Key = common_util.toString(Key.text) if Key is not None else None
UploadId = rule.find('./UploadId')
UploadId = common_util.toString(UploadId.text) if UploadId is not None else None
ID = rule.find('./Initiator/ID')
ID = common_util.toString(ID.text) if ID is not None else None
DisplayName = rule.find('./Initiator/DisplayName')
DisplayName = common_util.toString(DisplayName.text) if DisplayName is not None else None
initiator = Initiator(id=ID, name=DisplayName)
owner_id = rule.find('./Owner/ID')
owner_id = common_util.toString(owner_id.text) if owner_id is not None else None
owner_name = rule.find('./Owner/DisplayName')
owner_name = common_util.toString(owner_name.text) if owner_name is not None else None
ower = Owner(owner_id=owner_id, owner_name=owner_name)
StorageClass = rule.find('./StorageClass')
StorageClass = common_util.toString(StorageClass.text) if StorageClass is not None else None
Initiated = rule.find('./Initiated')
Initiated = UTCToLocal(Initiated.text) if Initiated is not None else None
upload = Upload(key=Key, uploadID=UploadId, initiator=initiator, owner=ower, storageClass=StorageClass, initiated=Initiated)
uploadlist.append(upload)
common = root.findall('./CommonPrefixes')
commonlist = []
if common:
for comm in common:
comm_prefix = comm.find('./Prefix')
comm_prefix = common_util.toString(comm_prefix.text) if comm_prefix is not None else None
Comm_Prefix = CommonPrefix(prefix=comm_prefix)
commonlist.append(Comm_Prefix)
return ListMultipartUploadsResponse(bucket=Bucket, keyMarker=KeyMarker, uploadIdMarker=UploadIdMarker,
nextKeyMarker=NextKeyMarker, nextUploadIdMarker=NextUploadIdMarker, maxUploads=MaxUploads,
isTruncated=IsTruncated, prefix=prefix, delimiter=delimiter, upload=uploadlist, commonPrefixs=commonlist)
def parseListVersions(xml):
root = ET.fromstring(xml)
Name = root.find('./Name')
Name = Name.text if Name is not None else None
Prefix = root.find('./Prefix')
Prefix = Prefix.text if Prefix is not None else None
KeyMarker = root.find('./KeyMarker')
KeyMarker = KeyMarker.text if KeyMarker is not None else None
VersionIdMarker = root.find('./VersionIdMarker')
VersionIdMarker = VersionIdMarker.text if VersionIdMarker is not None else None
NextKeyMarker = root.find('./NextKeyMarker')
NextKeyMarker = NextKeyMarker.text if NextKeyMarker is not None else None
NextVersionIdMarker = root.find('./NextVersionIdMarker')
NextVersionIdMarker = NextVersionIdMarker.text if NextVersionIdMarker is not None else None
MaxKeys = root.find('./MaxKeys')
MaxKeys = MaxKeys.text if MaxKeys is not None else None
IsTruncated = root.find('./IsTruncated')
IsTruncated = IsTruncated.text if IsTruncated is not None else None
head = ObjectVersionHead(name=Name, prefix=Prefix, keyMarker=KeyMarker, versionIdMarker=VersionIdMarker,
nextKeyMarker=NextKeyMarker, nextVersionIdMarker=NextVersionIdMarker, maxKeys=common_util.toInt(MaxKeys),
isTruncated=common_util.toBool(IsTruncated))
versions = root.findall('./Version')
version_list = []
for version in versions:
Key = version.find('./Key')
Key = Key.text if Key is not None else None
VersionId = version.find('./VersionId')
VersionId = VersionId.text if VersionId is not None else None
IsLatest = version.find('./IsLatest')
IsLatest = IsLatest.text if IsLatest is not None else None
LastModified = version.find('./LastModified')
LastModified = LastModified.text if LastModified is not None else None
ETag = version.find('./ETag')
ETag = ETag.text if ETag is not None else None
Size = version.find('./Size')
Size = Size.text if Size is not None else None
owner = version.find('./Owner')
Owners = None
if owner is not None:
ID = version.find('.//ID')
ID = ID.text if ID is not None else None
DisplayName = version.find('.//DisplayName')
DisplayName = DisplayName.text if DisplayName is not None else None
Owners = Owner(owner_id=ID, owner_name=DisplayName)
StorageClass = version.find('./StorageClass')
StorageClass = StorageClass.text if StorageClass is not None else None
Version = ObjectVersion(key=Key, versionId=VersionId, isLatest=common_util.toBool(IsLatest), lastModified=UTCToLocal(LastModified), eTag=ETag, size=common_util.toLong(Size), owner=Owners,
storageClass=StorageClass)
version_list.append(Version)
markers = root.findall('./DeleteMarker')
marker_list = []
for marker in markers:
Key = marker.find('./Key')
Key = Key.text if Key is not None else None
VersionId = marker.find('./VersionId')
VersionId = VersionId.text if VersionId is not None else None
IsLatest = marker.find('./IsLatest')
IsLatest = IsLatest.text if IsLatest is not None else None
LastModified = marker.find('./LastModified')
LastModified = LastModified.text if LastModified is not None else None
owner = marker.find('./Owner')
Owners = None
if owner is not None:
ID = marker.find('.//ID')
ID = ID.text if ID is not None else None
DisplayName = marker.find('.//DisplayName')
DisplayName = DisplayName.text if DisplayName is not None else None
Owners = Owner(owner_id=ID, owner_name=DisplayName)
Marker = ObjectDeleteMarker(key=Key, versionId=VersionId, isLatest=common_util.toBool(IsLatest), lastModified=UTCToLocal(LastModified), owner=Owners)
marker_list.append(Marker)
prefixs = root.findall('./CommonPrefixes')
prefix_list = []
for prefix in prefixs:
Prefix = prefix.find('./Prefix')
Prefix = Prefix.text if Prefix is not None else None
Pre = CommonPrefix(prefix=Prefix)
prefix_list.append(Pre)
ret = ObjectVersions(head=head, markers=marker_list, commonPrefixs=prefix_list)
ret.versions=version_list
return ret