Python Key.set_acl方法代码示例

# 需要导入模块: from boto.s3.connection import Key [as 别名]
# 或者: from boto.s3.connection.Key import set_acl [as 别名]
def upload_file(conn, full_path):
    b = Bucket(conn, BUCKET)
    k = Key(b)
    k.key = full_path
    expires = datetime.utcnow() + timedelta(days=(25 * 365))
    expires = expires.strftime("%a, %d %b %Y %H:%M:%S GMT")
    k.set_metadata("Content-Type", mimetypes.guess_type(full_path)[0])
    k.set_metadata("Expires", expires)
    k.set_metadata("Cache-Control", "max-age={0}, public".format(25 * 365 * 36400))
    k.set_contents_from_filename(full_path)
    k.set_acl('public-read')
    print "{} -> http://s3.amazonaws.com/yaluandmike/{}".format(full_path, full_path)

# 需要导入模块: from boto.s3.connection import Key [as 别名]
# 或者: from boto.s3.connection.Key import set_acl [as 别名]
    def upload(self, local_filepath, aws_filepath):
        """
        Uploads `local_filepath` to `aws_filepath`.

        Returns the published URL for the file.
        """
        logging.info('Publishing %s to %s' % (
                local_filepath, aws_filepath))

        key = Key(bucket=self.bucket, name=aws_filepath)
        key.key = aws_filepath
        key.set_contents_from_filename(local_filepath)
        key.set_acl('public-read')

# 需要导入模块: from boto.s3.connection import Key [as 别名]
# 或者: from boto.s3.connection.Key import set_acl [as 别名]
    def s3_put_directory(s3_dir, local_dir):
        logger.info("Putting file://%s to s3://%s/%s" % (
            os.path.abspath(local_dir), aws_bucket.name, s3_dir) +
                " (DRY RUN)" if settings.S3_DRY_RUN else "")

        if not settings.S3_DRY_RUN:
            for dirname, dirnames, filenames in os.walk(local_dir):
                for filename in filenames:
                    if filename == ".DS_Store":
                        continue
                    filepath = os.path.join(dirname, filename)
                    relpath = os.path.relpath(filepath, local_dir)
                    key = os.path.join(s3_dir, relpath)
                    aws_key = aws_bucket.get_key(key)
                    if aws_key:
                        # assume the content of file did not change if md5 hashes are consistent.
                        if aws_key.etag.strip("\"") == calc_file_md5(filepath):
                            continue
                    else:
                        aws_key = Key(aws_bucket, key)
                    aws_key.set_contents_from_filename(filepath)
                    aws_key.set_acl('public-read')

# 需要导入模块: from boto.s3.connection import Key [as 别名]
# 或者: from boto.s3.connection.Key import set_acl [as 别名]
def post():
    data = request.form 
    files = request.files

    # adds a modicum of security... 
    code = data.get('code')
    if code != os.environ.get('SEKKRIT_CODE'):
        err = Response(response="{'error':'unauthorized'}", status=401, mimetype="application/json")
        return err
    
    f = files.get('image')
    b = conn.get_bucket(S3_BUCKET)
    k = Key(b)
    
    path = data.get('filename')
    k.key = path
    k.set_contents_from_file(f)
    k.set_acl("public-read")

    #update the list of URLs stored in redis
    get_latest()

    #return the file name because reasons
    return json.dumps({"file" : path})

# 需要导入模块: from boto.s3.connection import Key [as 别名]
# 或者: from boto.s3.connection.Key import set_acl [as 别名]
def process_file(aws_conn, filepath):
    mtime = get_mtime(filepath)

    name_200 = add_size_name(filepath, '200')
    name_800 = add_size_name(filepath, '800')

    mtime_200 = get_mtime(name_200)
    mtime_800 = get_mtime(name_800)

    im = None
    if mtime_200 is None or mtime_200 < mtime:
        try:
            im = Image.open(filepath)
        except:
            return None
        generate_200(im, name_200)

    if mtime_800 is None or mtime_800 < mtime:
        if im is None:
            try:
                im = Image.open(filepath)
            except:
                return None
        generate_800(im, name_800)

    names = {
        'original': filepath,
        'thumbnail': name_200,
        'display': name_800,
        }


    b = Bucket(aws_conn, BUCKET)

    image_result = {}

    for image_type, name in names.items():
        aws_tag_path = add_size_name(name, 's3t') + '.meta'
        aws_key_path = name[len(GALLERY_DIR):].strip('/')

        image_result[image_type] = {
            'url': 'http://s3.amazonaws.com/{}/{}'.format(
            BUCKET,
            aws_key_path)
            }

        if not is_newer(name, aws_tag_path):
            try:
                resolution = load_data(aws_tag_path)
                resolution['width']
            except:
                resolution = get_resolution(name)
                save_data(aws_tag_path, resolution)
            image_result[image_type].update(resolution)
            continue


        resolution = get_resolution(name)
        image_result.update(resolution)
        save_data(aws_tag_path, resolution)

        s3key = b.get_key(aws_key_path)
        mtime = get_mtime(name)

        if s3key and s3key.last_modified:
            print datetime.datetime(*parsedate(s3key.last_modified)[:6])
            print mtime
            if datetime.datetime(*parsedate(s3key.last_modified)[:6]) > mtime:
                with open(aws_tag_path, 'a'):
                    os.utime(aws_tag_path, None)
                continue
        print 'Sending {} to S3'.format(name)
        k = Key(b)
        k.key = aws_key_path
        expires = datetime.datetime.utcnow() + datetime.timedelta(days=25 * 365)
        expires = expires.strftime("%a, %d %b %Y %H:%M:%S GMT")
        k.set_metadata("Content-Type", mimetypes.guess_type(name)[0])
        k.set_metadata("Expires", expires)
        k.set_metadata("Cache-Control", "max-age={0}, public".format(86400 * 365 * 25))
        k.set_contents_from_filename(name)
        k.set_acl('public-read')

        with open(aws_tag_path, 'a'):
            os.utime(aws_tag_path, None)

    photo_age = get_photo_age(filepath)

    image_result['caption'] = get_caption(filepath)

    return photo_age, image_result