The sample simply writes the data to a file using standard Python file access functions. It does it in an object oriented manner by using a standard interface for writing data and with a file based implementation in the FileBlobWriter class:
""" Implements the IBlobWriter interface to write the blob to a file """from interface import implementsfrom core.i_blob_writer import IBlobWriterclass FileBlobWriter(implements(IBlobWriter)): def __init__(self, location): self._location = location def write(self, filename, contents): full_filename = self._location + "/" + filename print ("Attempting to write {0} bytes to {1}:".format(len(contents), filename)) with open(full_filename, 'wb') as outfile: outfile.write(contents) print("The ...
