FM / s3

/usr/lib/python2.6/site-packages/boto/s3/

/usr/lib/python2.6/site-packages/boto/s3

Name	Size	Mode	Actions
acl.py	5727	0644	edit dl rm
acl.pyc	6093	0644	edit dl rm
acl.pyo	6093	0644	edit dl rm
bucket.py	79369	0644	edit dl rm
bucket.pyc	70734	0644	edit dl rm
bucket.pyo	70688	0644	edit dl rm
bucketlistresultset.py	6796	0644	edit dl rm
bucketlistresultset.pyc	5747	0644	edit dl rm
bucketlistresultset.pyo	5747	0644	edit dl rm
bucketlogging.py	3183	0644	edit dl rm
bucketlogging.pyc	2906	0644	edit dl rm
bucketlogging.pyo	2906	0644	edit dl rm
connection.py	26192	0644	edit dl rm
connection.pyc	23744	0644	edit dl rm
connection.pyo	23607	0644	edit dl rm
cors.py	8941	0644	edit dl rm
cors.pyc	8018	0644	edit dl rm
cors.pyo	8018	0644	edit dl rm
deletemarker.py	2087	0644	edit dl rm
deletemarker.pyc	1501	0644	edit dl rm
deletemarker.pyo	1501	0644	edit dl rm
key.py	82319	0644	edit dl rm
key.pyc	66028	0644	edit dl rm
key.pyo	66028	0644	edit dl rm
keyfile.py	4427	0644	edit dl rm
keyfile.pyc	5010	0644	edit dl rm
keyfile.pyo	5010	0644	edit dl rm
lifecycle.py	8254	0644	edit dl rm
lifecycle.pyc	9233	0644	edit dl rm
lifecycle.pyo	9233	0644	edit dl rm
multidelete.py	4757	0644	edit dl rm
multidelete.pyc	4980	0644	edit dl rm
multidelete.pyo	4980	0644	edit dl rm
multipart.py	12049	0644	edit dl rm
multipart.pyc	11956	0644	edit dl rm
multipart.pyo	11956	0644	edit dl rm
prefix.py	1661	0644	edit dl rm
prefix.pyc	1243	0644	edit dl rm
prefix.pyo	1243	0644	edit dl rm
resumable_download_handler.py	15595	0644	edit dl rm
resumable_download_handler.pyc	10336	0644	edit dl rm
resumable_download_handler.pyo	10336	0644	edit dl rm
tagging.py	1732	0644	edit dl rm
tagging.pyc	3688	0644	edit dl rm
tagging.pyo	3688	0644	edit dl rm
user.py	1968	0644	edit dl rm
user.pyc	1514	0644	edit dl rm
user.pyo	1514	0644	edit dl rm
website.py	10607	0644	edit dl rm
website.pyc	12311	0644	edit dl rm
website.pyo	12311	0644	edit dl rm
__init__.py	2345	0644	edit dl rm
__init__.pyc	1807	0644	edit dl rm
__init__.pyo	1807	0644	edit dl rm

Edit: /usr/lib/python2.6/site-packages/boto/s3/multipart.py (12049B)

# Copyright (c) 2006-2012 Mitch Garnaat http://garnaat.org/
# Copyright (c) 2012 Amazon.com, Inc. or its affiliates.
# Copyright (c) 2010, Eucalyptus Systems, Inc.
# All Rights Reserved
#
# 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.s3 import user
from boto.s3 import key
from boto import handler
import xml.sax

class CompleteMultiPartUpload(object):
    """
    Represents a completed MultiPart Upload.  Contains the
    following useful attributes:

* location - The URI of the completed upload
     * bucket_name - The name of the bucket in which the upload
                     is contained
     * key_name - The name of the new, completed key
     * etag - The MD5 hash of the completed, combined upload
     * version_id - The version_id of the completed upload
     * encrypted - The value of the encryption header
    """

def __init__(self, bucket=None):
        self.bucket = bucket
        self.location = None
        self.bucket_name = None
        self.key_name = None
        self.etag = None
        self.version_id = None
        self.encrypted = None

def __repr__(self):
        return '<CompleteMultiPartUpload: %s.%s>' % (self.bucket_name,
                                                     self.key_name)

def startElement(self, name, attrs, connection):
        return None

def endElement(self, name, value, connection):
        if name == 'Location':
            self.location = value
        elif name == 'Bucket':
            self.bucket_name = value
        elif name == 'Key':
            self.key_name = value
        elif name == 'ETag':
            self.etag = value
        else:
            setattr(self, name, value)

class Part(object):
    """
    Represents a single part in a MultiPart upload.
    Attributes include:

* part_number - The integer part number
     * last_modified - The last modified date of this part
     * etag - The MD5 hash of this part
     * size - The size, in bytes, of this part
    """

def __init__(self, bucket=None):
        self.bucket = bucket
        self.part_number = None
        self.last_modified = None
        self.etag = None
        self.size = None

def __repr__(self):
        if isinstance(self.part_number, int):
            return '<Part %d>' % self.part_number
        else:
            return '<Part %s>' % None

def startElement(self, name, attrs, connection):
        return None

def endElement(self, name, value, connection):
        if name == 'PartNumber':
            self.part_number = int(value)
        elif name == 'LastModified':
            self.last_modified = value
        elif name == 'ETag':
            self.etag = value
        elif name == 'Size':
            self.size = int(value)
        else:
            setattr(self, name, value)

def part_lister(mpupload, part_number_marker=None):
    """
    A generator function for listing parts of a multipart upload.
    """
    more_results = True
    part = None
    while more_results:
        parts = mpupload.get_all_parts(None, part_number_marker)
        for part in parts:
            yield part
        part_number_marker = mpupload.next_part_number_marker
        more_results = mpupload.is_truncated

class MultiPartUpload(object):
    """
    Represents a MultiPart Upload operation.
    """

def __init__(self, bucket=None):
        self.bucket = bucket
        self.bucket_name = None
        self.key_name = None
        self.id = id
        self.initiator = None
        self.owner = None
        self.storage_class = None
        self.initiated = None
        self.part_number_marker = None
        self.next_part_number_marker = None
        self.max_parts = None
        self.is_truncated = False
        self._parts = None

def __repr__(self):
        return '<MultiPartUpload %s>' % self.key_name

def __iter__(self):
        return part_lister(self)

def to_xml(self):
        s = '<CompleteMultipartUpload>\n'
        for part in self:
            s += '  <Part>\n'
            s += '    <PartNumber>%d</PartNumber>\n' % part.part_number
            s += '    <ETag>%s</ETag>\n' % part.etag
            s += '  </Part>\n'
        s += '</CompleteMultipartUpload>'
        return s

def startElement(self, name, attrs, connection):
        if name == 'Initiator':
            self.initiator = user.User(self)
            return self.initiator
        elif name == 'Owner':
            self.owner = user.User(self)
            return self.owner
        elif name == 'Part':
            part = Part(self.bucket)
            self._parts.append(part)
            return part
        return None

def endElement(self, name, value, connection):
        if name == 'Bucket':
            self.bucket_name = value
        elif name == 'Key':
            self.key_name = value
        elif name == 'UploadId':
            self.id = value
        elif name == 'StorageClass':
            self.storage_class = value
        elif name == 'PartNumberMarker':
            self.part_number_marker = value
        elif name == 'NextPartNumberMarker':
            self.next_part_number_marker = value
        elif name == 'MaxParts':
            self.max_parts = int(value)
        elif name == 'IsTruncated':
            if value == 'true':
                self.is_truncated = True
            else:
                self.is_truncated = False
        elif name == 'Initiated':
            self.initiated = value
        else:
            setattr(self, name, value)

def get_all_parts(self, max_parts=None, part_number_marker=None,
                      encoding_type=None):
        """
        Return the uploaded parts of this MultiPart Upload.  This is
        a lower-level method that requires you to manually page through
        results.  To simplify this process, you can just use the
        object itself as an iterator and it will automatically handle
        all of the paging with S3.
        """
        self._parts = []
        query_args = 'uploadId=%s' % self.id
        if max_parts:
            query_args += '&max-parts=%d' % max_parts
        if part_number_marker:
            query_args += '&part-number-marker=%s' % part_number_marker
        if encoding_type:
            query_args += '&encoding-type=%s' % encoding_type
        response = self.bucket.connection.make_request('GET', self.bucket.name,
                                                       self.key_name,
                                                       query_args=query_args)
        body = response.read()
        if response.status == 200:
            h = handler.XmlHandler(self, self)
            xml.sax.parseString(body, h)
            return self._parts

def upload_part_from_file(self, fp, part_num, headers=None, replace=True,
                              cb=None, num_cb=10, md5=None, size=None):
        """
        Upload another part of this MultiPart Upload.

.. note::

After you initiate multipart upload and upload one or more parts,
            you must either complete or abort multipart upload in order to stop
            getting charged for storage of the uploaded parts. Only after you
            either complete or abort multipart upload, Amazon S3 frees up the
            parts storage and stops charging you for the parts storage.

:type fp: file
        :param fp: The file object you want to upload.

:type part_num: int
        :param part_num: The number of this part.

The other parameters are exactly as defined for the
        :class:`boto.s3.key.Key` set_contents_from_file method.

:rtype: :class:`boto.s3.key.Key` or subclass
        :returns: The uploaded part containing the etag.
        """
        if part_num < 1:
            raise ValueError('Part numbers must be greater than zero')
        query_args = 'uploadId=%s&partNumber=%d' % (self.id, part_num)
        key = self.bucket.new_key(self.key_name)
        key.set_contents_from_file(fp, headers=headers, replace=replace,
                                   cb=cb, num_cb=num_cb, md5=md5,
                                   reduced_redundancy=False,
                                   query_args=query_args, size=size)
        return key

def copy_part_from_key(self, src_bucket_name, src_key_name, part_num,
                           start=None, end=None, src_version_id=None,
                           headers=None):
        """
        Copy another part of this MultiPart Upload.

:type src_bucket_name: string
        :param src_bucket_name: Name of the bucket containing the source key

:type src_key_name: string
        :param src_key_name: Name of the source key

:type part_num: int
        :param part_num: The number of this part.

:type start: int
        :param start: Zero-based byte offset to start copying from

:type end: int
        :param end: Zero-based byte offset to copy to

:type src_version_id: string
        :param src_version_id: version_id of source object to copy from

:type headers: dict
        :param headers: Any headers to pass along in the request
        """
        if part_num < 1:
            raise ValueError('Part numbers must be greater than zero')
        query_args = 'uploadId=%s&partNumber=%d' % (self.id, part_num)
        if start is not None and end is not None:
            rng = 'bytes=%s-%s' % (start, end)
            provider = self.bucket.connection.provider
            if headers is None:
                headers = {}
            else:
                headers = headers.copy()
            headers[provider.copy_source_range_header] = rng
        return self.bucket.copy_key(self.key_name, src_bucket_name,
                                    src_key_name,
                                    src_version_id=src_version_id,
                                    storage_class=None,
                                    headers=headers,
                                    query_args=query_args)

def complete_upload(self):
        """
        Complete the MultiPart Upload operation.  This method should
        be called when all parts of the file have been successfully
        uploaded to S3.

:rtype: :class:`boto.s3.multipart.CompletedMultiPartUpload`
        :returns: An object representing the completed upload.
        """
        xml = self.to_xml()
        return self.bucket.complete_multipart_upload(self.key_name,
                                                     self.id, xml)

def cancel_upload(self):
        """
        Cancels a MultiPart Upload operation.  The storage consumed by
        any previously uploaded parts will be freed. However, if any
        part uploads are currently in progress, those part uploads
        might or might not succeed. As a result, it might be necessary
        to abort a given multipart upload multiple times in order to
        completely free all storage consumed by all parts.
        """
        self.bucket.cancel_multipart_upload(self.key_name, self.id)

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