def test_normalize_string(self):
"""test_normalize_string"""
self.assertEqual(b"www.baidu.com",
utils.normalize_string("www.baidu.com"))
self.assertEqual(b"www.bai%5E%26%2A.com",
utils.normalize_string("www.bai^&*.com"))
self.assertEqual(b"www.baidu.com",
utils.normalize_string("www.baidu.com", True))
def _get_canonical_headers(headers, headers_to_sign=None):
headers = headers or {}
if headers_to_sign is None or len(headers_to_sign) == 0:
headers_to_sign = set(
[b"host", b"content-md5", b"content-length", b"content-type"])
result = []
for k in headers:
k_lower = k.strip().lower()
value = utils.convert_to_standard_string(headers[k]).strip()
if k_lower.startswith(http_headers.BCE_PREFIX) \
or k_lower in headers_to_sign:
str_tmp = b"%s:%s" % (utils.normalize_string(k_lower),
utils.normalize_string(value))
result.append(str_tmp)
result.sort()
return (b'\n').join(result)
def _get_canonical_headers(headers, headers_to_sign=None):
headers = headers or {}
if headers_to_sign is None or len(headers_to_sign) == 0:
headers_to_sign = set(["host",
"content-md5",
"content-length",
"content-type"])
result = []
for k in headers:
k_lower = k.strip().lower()
value = str(headers[k]).strip()
if k_lower.startswith(http_headers.BCE_PREFIX) \
or k_lower in headers_to_sign:
str_tmp = "%s:%s" % (utils.normalize_string(k_lower), utils.normalize_string(value))
result.append(str_tmp)
result.sort()
return '\n'.join(result)
def _get_canonical_headers(headers, headers_to_sign=None):
headers = headers or {}
if headers_to_sign is None or len(headers_to_sign) == 0:
headers_to_sign = set(
["host", "content-md5", "content-length", "content-type"])
result = []
for k in headers:
k_lower = k.strip().lower()
value = ''
if isinstance(headers[k], bytes):
value = headers[k].decode(baidubce.DEFAULT_ENCODING).strip()
else:
value = str(headers[k]).strip()
if k_lower.startswith(http_headers.BCE_PREFIX) \
or k_lower in headers_to_sign:
str_tmp = "%s:%s" % (utils.normalize_string(k_lower),
utils.normalize_string(value))
result.append(str_tmp)
result.sort()
return '\n'.join(result)
def copy_object(self,
source_bucket_name,
source_key,
target_bucket_name,
target_key,
etag=None,
content_type=None,
user_metadata=None,
storage_class=storage_class.STANDARD,
config=None):
"""
Copy one object to another object
:type source_bucket: string
:param source_bucket: None
:type source_key: string
:param source_key: None
:type target_bucket: string
:param target_bucket: None
:type target_key: string
:param target_key: None
:return:
**HttpResponse Class**
"""
headers = self._prepare_object_headers(content_type=content_type,
user_metadata=user_metadata,
storage_class=storage_class)
headers[http_headers.BCE_COPY_SOURCE] = utils.normalize_string(
'/%s/%s' % (source_bucket_name, source_key), False)
if etag is not None:
headers[http_headers.BCE_COPY_SOURCE_IF_MATCH] = etag
if user_metadata is not None:
headers[http_headers.BCE_COPY_METADATA_DIRECTIVE] = 'replace'
else:
headers[http_headers.BCE_COPY_METADATA_DIRECTIVE] = 'copy'
return self._send_request(
http_methods.PUT,
target_bucket_name,
target_key,
headers=headers,
config=config,
body_parser=bos_handler.parse_copy_object_response)
def copy_object(self,
source_bucket_name, source_key,
target_bucket_name, target_key,
etag=None,
content_type=None,
user_metadata=None,
config=None):
"""
Copy one object to another object
:type source_bucket: string
:param source_bucket: None
:type source_key: string
:param source_key: None
:type target_bucket: string
:param target_bucket: None
:type target_key: string
:param target_key: None
:return:
**HttpResponse Class**
"""
headers = self._prepare_object_headers(
content_type=content_type,
user_metadata=user_metadata)
headers[http_headers.BCE_COPY_SOURCE] = utils.normalize_string(
'/%s/%s' % (source_bucket_name, source_key), False)
if etag is not None:
headers[http_headers.BCE_COPY_SOURCE_IF_MATCH] = etag
if user_metadata is not None:
headers[http_headers.BCE_COPY_METADATA_DIRECTIVE] = 'replace'
else:
headers[http_headers.BCE_COPY_METADATA_DIRECTIVE] = 'copy'
return self._send_request(
http_methods.PUT,
target_bucket_name,
target_key,
headers=headers,
config=config)