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# Copyright (c) 2011 Mitch Garnaat http://garnaat.org/
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish, dis-
# tribute, sublicense, and/or sell copies of the Software, and to permit
# persons to whom the Software is furnished to do so, subject to the fol-
# lowing conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
from boto import handler
import xml.sax
class Deleted(object):
"""
A successfully deleted object in a multi-object delete request.
:ivar key: Key name of the object that was deleted.
:ivar version_id: Version id of the object that was deleted.
:ivar delete_marker: If True, indicates the object deleted
was a DeleteMarker.
:ivar delete_marker_version_id: Version ID of the delete marker
deleted.
"""
def __init__(self, key=None, version_id=None,
delete_marker=False, delete_marker_version_id=None):
self.key = key
self.version_id = version_id
self.delete_marker = delete_marker
self.delete_marker_version_id = delete_marker_version_id
def __repr__(self):
if self.version_id:
return '<Deleted: %s.%s>' % (self.key, self.version_id)
else:
return '<Deleted: %s>' % self.key
def startElement(self, name, attrs, connection):
return None
def endElement(self, name, value, connection):
if name == 'Key':
self.key = value
elif name == 'VersionId':
self.version_id = value
elif name == 'DeleteMarker':
if value.lower() == 'true':
self.delete_marker = True
elif name == 'DeleteMarkerVersionId':
self.delete_marker_version_id = value
else:
setattr(self, name, value)
class Error(object):
"""
An unsuccessful deleted object in a multi-object delete request.
:ivar key: Key name of the object that was not deleted.
:ivar version_id: Version id of the object that was not deleted.
:ivar code: Status code of the failed delete operation.
:ivar message: Status message of the failed delete operation.
"""
def __init__(self, key=None, version_id=None,
code=None, message=None):
self.key = key
self.version_id = version_id
self.code = code
self.message = message
def __repr__(self):
if self.version_id:
return '<Error: %s.%s(%s)>' % (self.key, self.version_id,
self.code)
else:
return '<Error: %s(%s)>' % (self.key, self.code)
def startElement(self, name, attrs, connection):
return None
def endElement(self, name, value, connection):
if name == 'Key':
self.key = value
elif name == 'VersionId':
self.version_id = value
elif name == 'Code':
self.code = value
elif name == 'Message':
self.message = value
else:
setattr(self, name, value)
class MultiDeleteResult(object):
"""
The status returned from a MultiObject Delete request.
:ivar deleted: A list of successfully deleted objects. Note that if
the quiet flag was specified in the request, this list will
be empty because only error responses would be returned.
:ivar errors: A list of unsuccessfully deleted objects.
"""
def __init__(self, bucket=None):
self.bucket = None
self.deleted = []
self.errors = []
def startElement(self, name, attrs, connection):
if name == 'Deleted':
d = Deleted()
self.deleted.append(d)
return d
elif name == 'Error':
e = Error()
self.errors.append(e)
return e
return None
def endElement(self, name, value, connection):
setattr(self, name, value)
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