GnnForPrivacyScan/data/purposeSplit/Share/upload_2_3.py

def upload_file(self, command, pyversion, filename):
    # Makes sure the repository URL is compliant
    schema, netloc, url, params, query, fragments = \
        urlparse(self.repository)
    if params or query or fragments:
        raise AssertionError("Incompatible url %s" % self.repository)

    if schema not in ('http', 'https'):
        raise AssertionError("unsupported schema " + schema)

    # Sign if requested
    if self.sign:
        gpg_args = ["gpg", "--detach-sign", "-a", filename]
        if self.identity:
            gpg_args[2:2] = ["--local-user", self.identity]
        spawn(gpg_args,
              dry_run=self.dry_run)

    # Fill in the data - send all the meta-data in case we need to
    # register a new release
    with open(filename, 'rb') as f:
        content = f.read()

    meta = self.distribution.metadata

    data = {
        # action
        ':action': 'file_upload',
        'protocol_version': '1',

        # identify release
        'name': meta.get_name(),
        'version': meta.get_version(),

        # file content
        'content': (os.path.basename(filename), content),
        'filetype': command,
        'pyversion': pyversion,
        'md5_digest': hashlib.md5(content).hexdigest(),

        # additional meta-data
        'metadata_version': str(meta.get_metadata_version()),
        'summary': meta.get_description(),
        'home_page': meta.get_url(),
        'author': meta.get_contact(),
        'author_email': meta.get_contact_email(),
        'license': meta.get_licence(),
        'description': meta.get_long_description(),
        'keywords': meta.get_keywords(),
        'platform': meta.get_platforms(),
        'classifiers': meta.get_classifiers(),
        'download_url': meta.get_download_url(),
        # PEP 314
        'provides': meta.get_provides(),
        'requires': meta.get_requires(),
        'obsoletes': meta.get_obsoletes(),
        }

    data['comment'] = ''

    if self.sign:
        data['gpg_signature'] = (os.path.basename(filename) + ".asc",
                                 open(filename+".asc", "rb").read())

    # set up the authentication
    user_pass = (self.username + ":" + self.password).encode('ascii')
    # The exact encoding of the authentication string is debated.
    # Anyway PyPI only accepts ascii for both username or password.
    auth = "Basic " + standard_b64encode(user_pass).decode('ascii')

    # Build up the MIME payload for the POST data
    boundary = '--------------GHSKFJDLGDS7543FJKLFHRE75642756743254'
    sep_boundary = b'\r\n--' + boundary.encode('ascii')
    end_boundary = sep_boundary + b'--\r\n'
    body = io.BytesIO()
    for key, value in data.items():
        title = '\r\nContent-Disposition: form-data; name="%s"' % key
        # handle multiple entries for the same name
        if not isinstance(value, list):
            value = [value]
        for value in value:
            if type(value) is tuple:
                title += '; filename="%s"' % value[0]
                value = value[1]
            else:
                value = str(value).encode('utf-8')
            body.write(sep_boundary)
            body.write(title.encode('utf-8'))
            body.write(b"\r\n\r\n")
            body.write(value)
    body.write(end_boundary)
    body = body.getvalue()

    msg = "Submitting %s to %s" % (filename, self.repository)
    self.announce(msg, log.INFO)

    # build the Request
    headers = {
        'Content-type': 'multipart/form-data; boundary=%s' % boundary,
        'Content-length': str(len(body)),
        'Authorization': auth,
    }

    request = Request(self.repository, data=body,
                      headers=headers)
    # send the data
    try:
        result = urlopen(request)
        status = result.getcode()
        reason = result.msg
    except HTTPError as e:
        status = e.code
        reason = e.msg
    except OSError as e:
        self.announce(str(e), log.ERROR)
        raise

    if status == 200:
        self.announce('Server response (%s): %s' % (status, reason),
                      log.INFO)
        if self.show_response:
            text = getattr(self, '_read_pypi_response',
                           lambda x: None)(result)
            if text is not None:
                msg = '\n'.join(('-' * 75, text, '-' * 75))
                self.announce(msg, log.INFO)
    else:
        msg = 'Upload failed (%s): %s' % (status, reason)
        self.announce(msg, log.ERROR)
        raise DistutilsError(msg)