def PUT(self, env, start_response):
"""
Handle PUT Object and PUT Object (Copy) request
"""
if 'QUERY_STRING' in env:
args = dict(urlparse.parse_qsl(env['QUERY_STRING'], True))
else:
args = {}
acl = 'acl' in args
if acl:
res = acp_to_headers(env, 'object')
if res:
return res
env['QUERY_STRING'] = 'acl'
env['REQUEST_METHOD'] = 'POST'
else:
for key, value in env.items():
if key.startswith('HTTP_X_AMZ_META_'):
del env[key]
env['HTTP_X_OBJECT_META_' + key[16:]] = value
elif key == 'HTTP_CONTENT_MD5':
if value == '':
return get_err_response('InvalidDigest')
try:
env['HTTP_ETAG'] = value.decode('base64').encode('hex')
except:
return get_err_response('InvalidDigest')
if env['HTTP_ETAG'] == '':
return get_err_response('SignatureDoesNotMatch')
elif key == 'HTTP_X_AMZ_COPY_SOURCE':
env['HTTP_X_COPY_FROM'] = value
body_iter = self._app_call(env)
status = self._get_status_int()
success_status = HTTP_ACCEPTED if acl else HTTP_CREATED
if status != success_status:
if status in (HTTP_UNAUTHORIZED, HTTP_FORBIDDEN):
return get_err_response('AccessDenied')
elif status == HTTP_NOT_FOUND:
return get_err_response('NoSuchBucket')
elif status == HTTP_UNPROCESSABLE_ENTITY:
return get_err_response('InvalidDigest')
else:
return get_err_response('InvalidURI')
if not acl and 'HTTP_X_COPY_FROM' in env:
body = '<CopyObjectResult>' \
'<ETag>"%s"</ETag>' \
'</CopyObjectResult>' % self._response_header_value('etag')
return Response(status=HTTP_OK, body=body)
kwargs = {'status': HTTP_OK}
if not acl:
kwargs['etag'] = self._response_header_value('etag')
return Response(**kwargs)
def PUT(self, env, start_response):
"""
Handle PUT Bucket request
"""
if 'CONTENT_LENGTH' in env:
try:
content_length = int(env['CONTENT_LENGTH'])
except (ValueError, TypeError):
return get_err_response('InvalidArgument')
if content_length < 0:
return get_err_response('InvalidArgument')
if 'QUERY_STRING' in env:
args = dict(urlparse.parse_qsl(env['QUERY_STRING'], 1))
else:
args = {}
acl = 'acl' in args
if acl:
res = acp_to_headers(env, 'container')
if res:
return res
env['REQUEST_METHOD'] = 'POST'
versioning = 'versioning' in args
if versioning:
if 'wsgi.input' not in env:
return get_err_response(
'IllegalVersioningConfigurationException')
versioning_conf = env['wsgi.input'].read()
if 'Enabled' in versioning_conf:
env['HTTP_X_CONTAINER_VERSIONING'] = 'enabled'
elif 'Suspended' in versioning_conf:
env['HTTP_X_CONTAINER_VERSIONING'] = 'suspended'
else:
return get_err_response(
'IllegalVersioningConfigurationException')
env['REQUEST_METHOD'] = 'POST'
if not acl and not versioning:
if 'HTTP_X_AMZ_ACL' in env:
amz_acl = env['HTTP_X_AMZ_ACL']
# Translate the Amazon ACL to something that can be
# implemented in Swift, 501 otherwise. Swift uses POST
# for ACLs, whereas S3 uses PUT.
del env['HTTP_X_AMZ_ACL']
if 'QUERY_STRING' in env:
del env['QUERY_STRING']
translated_acl = swift_acl_translate(amz_acl)
if translated_acl == 'Unsupported':
return get_err_response('Unsupported')
elif translated_acl == 'InvalidArgument':
return get_err_response('InvalidArgument')
for header, acl in translated_acl:
env[header] = acl
if 'CONTENT_LENGTH' in env:
content_length = env['CONTENT_LENGTH']
try:
content_length = int(content_length)
except (ValueError, TypeError):
return get_err_response('InvalidArgument')
if content_length < 0:
return get_err_response('InvalidArgument')
if 'QUERY_STRING' in env:
args = dict(urlparse.parse_qsl(env['QUERY_STRING'], 1))
if 'acl' in args:
# We very likely have an XML-based ACL request.
body = env['wsgi.input'].readline().decode()
translated_acl = swift_acl_translate(body, xml=True)
if translated_acl == 'Unsupported':
return get_err_response('Unsupported')
elif translated_acl == 'InvalidArgument':
return get_err_response('InvalidArgument')
for header, acl in translated_acl:
env[header] = acl
env['REQUEST_METHOD'] = 'POST'
body_iter = self._app_call(env)
status = self._get_status_int()
if status != HTTP_CREATED and status != HTTP_NO_CONTENT:
if status in (HTTP_UNAUTHORIZED, HTTP_FORBIDDEN):
return get_err_response('AccessDenied')
elif status == HTTP_ACCEPTED:
return get_err_response('BucketAlreadyExists')
else:
return get_err_response('InvalidURI')
resp = Response()
if not versioning:
resp.headers['Location'] = self.container_name
resp.status = HTTP_OK
return resp
