当前位置: 首页>>代码示例>>Python>>正文


Python falcon.HTTPUnsupportedMediaType方法代码示例

本文整理汇总了Python中falcon.HTTPUnsupportedMediaType方法的典型用法代码示例。如果您正苦于以下问题:Python falcon.HTTPUnsupportedMediaType方法的具体用法?Python falcon.HTTPUnsupportedMediaType怎么用?Python falcon.HTTPUnsupportedMediaType使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在falcon的用法示例。


在下文中一共展示了falcon.HTTPUnsupportedMediaType方法的9个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: serialize

# 需要导入模块: import falcon [as 别名]
# 或者: from falcon import HTTPUnsupportedMediaType [as 别名]
def serialize(func):
    """
    Falcon response serialization
    """
    import falcon
    def wrapped(instance, req, resp, **kwargs):
        retval = func(instance, req, resp, **kwargs)
        if not resp.body and not resp.location:
            if not req.client_accepts("application/json"):
                logger.debug("Client did not accept application/json")
                raise falcon.HTTPUnsupportedMediaType(
                    "Client did not accept application/json")
            resp.set_header("Cache-Control", "no-cache, no-store, must-revalidate")
            resp.set_header("Pragma", "no-cache")
            resp.set_header("Expires", "0")
            resp.body = json.dumps(retval, cls=MyEncoder)
    return wrapped 
开发者ID:laurivosandi,项目名称:certidude,代码行数:19,代码来源:decorators.py

示例2: on_get

# 需要导入模块: import falcon [as 别名]
# 或者: from falcon import HTTPUnsupportedMediaType [as 别名]
def on_get(self, req, resp):
        # Primarily offer DER encoded CRL as per RFC5280
        # This is also what StrongSwan expects
        if req.client_accepts("application/x-pkcs7-crl"):
            resp.set_header("Content-Type", "application/x-pkcs7-crl")
            resp.append_header(
                "Content-Disposition",
                ("attachment; filename=%s.crl" % const.HOSTNAME))
            # Convert PEM to DER
            logger.debug("Serving revocation list (DER) to %s", req.context.get("remote_addr"))
            resp.body = self.authority.export_crl(pem=False)
        elif req.client_accepts("application/x-pem-file"):
            resp.set_header("Content-Type", "application/x-pem-file")
            resp.append_header(
                "Content-Disposition",
                ("attachment; filename=%s-crl.pem" % const.HOSTNAME))
            logger.debug("Serving revocation list (PEM) to %s", req.context.get("remote_addr"))
            resp.body = self.authority.export_crl()
        else:
            logger.debug("Client %s asked revocation list in unsupported format" % req.context.get("remote_addr"))
            raise falcon.HTTPUnsupportedMediaType(
                "Client did not accept application/x-pkcs7-crl or application/x-pem-file") 
开发者ID:laurivosandi,项目名称:certidude,代码行数:24,代码来源:revoked.py

示例3: serialize

# 需要导入模块: import falcon [as 别名]
# 或者: from falcon import HTTPUnsupportedMediaType [as 别名]
def serialize(func):
    """
    Falcon response serialization
    """
    def wrapped(instance, req, resp, **kwargs):
        assert not req.get_param("unicode") or req.get_param("unicode") == u"✓", "Unicode sanity check failed"
        resp.set_header("Cache-Control", "no-cache, no-store, must-revalidate");
        resp.set_header("Pragma", "no-cache");
        resp.set_header("Expires", "0");
        r = func(instance, req, resp, **kwargs)
        if not resp.body:
            if not req.client_accepts_json:
                raise falcon.HTTPUnsupportedMediaType(
                    'This API only supports the JSON media type.',
                    href='http://docs.examples.com/api/json')
            resp.set_header('Content-Type', 'application/json')
            resp.body = json.dumps(r, cls=MyEncoder)
        return r
    return wrapped 
开发者ID:laurivosandi,项目名称:butterknife,代码行数:21,代码来源:api.py

示例4: test_require_representation_unsupported_media_type

# 需要导入模块: import falcon [as 别名]
# 或者: from falcon import HTTPUnsupportedMediaType [as 别名]
def test_require_representation_unsupported_media_type():
    resource = TestResource()

    # invalid content type format
    env = create_environ(
        body=json.dumps({'one': 'foo', 'two': 'foo'}),
        headers={'Content-Type': 'foo bar'},
    )

    with pytest.raises(falcon.HTTPUnsupportedMediaType):
        resource.require_representation(Request(env))

    # valid format but surely unsupported (RFC-1437)
    env = create_environ(
        body=json.dumps({'one': 'foo', 'two': 'foo'}),
        headers={'Content-Type': 'matter-transport/sentient-life-form'},
    )

    with pytest.raises(falcon.HTTPUnsupportedMediaType):
        resource.require_representation(Request(env)) 
开发者ID:swistakm,项目名称:graceful,代码行数:22,代码来源:test_resources.py

示例5: whitelist_content_types

# 需要导入模块: import falcon [as 别名]
# 或者: from falcon import HTTPUnsupportedMediaType [as 别名]
def whitelist_content_types(*content_types):
    def wrapper(func):
        def wrapped(self, req, resp, *args, **kwargs):
            for content_type in content_types:
                if req.get_header("Content-Type") == content_type:
                    return func(self, req, resp, *args, **kwargs)
            raise falcon.HTTPUnsupportedMediaType(
                "This API call accepts only %s content type" % ", ".join(content_types))
        return wrapped
    return wrapper 
开发者ID:laurivosandi,项目名称:certidude,代码行数:12,代码来源:firewall.py

示例6: on_get

# 需要导入模块: import falcon [as 别名]
# 或者: from falcon import HTTPUnsupportedMediaType [as 别名]
def on_get(self, req, resp, cn):
        """
        Fetch certificate signing request as PEM
        """

        try:
            path, buf, _, submitted = self.authority.get_request(cn)
        except errors.RequestDoesNotExist:
            logger.warning("Failed to serve non-existant request %s to %s",
                cn, req.context.get("remote_addr"))
            raise falcon.HTTPNotFound()

        resp.set_header("Content-Type", "application/pkcs10")
        logger.debug("Signing request %s was downloaded by %s",
            cn, req.context.get("remote_addr"))

        preferred_type = req.client_prefers(("application/json", "application/x-pem-file"))

        if preferred_type == "application/x-pem-file":
            # For certidude client, curl scripts etc
            resp.set_header("Content-Type", "application/x-pem-file")
            resp.set_header("Content-Disposition", ("attachment; filename=%s.pem" % cn))
            resp.body = buf
        elif preferred_type == "application/json":
            # For web interface events
            resp.set_header("Content-Type", "application/json")
            resp.set_header("Content-Disposition", ("attachment; filename=%s.json" % cn))
            resp.body = json.dumps(dict(
                submitted = submitted,
                common_name = cn,
                address = getxattr(path, "user.request.address").decode("ascii"), # TODO: move to authority.py
                md5sum = hashlib.md5(buf).hexdigest(),
                sha1sum = hashlib.sha1(buf).hexdigest(),
                sha256sum = hashlib.sha256(buf).hexdigest(),
                sha512sum = hashlib.sha512(buf).hexdigest()), cls=MyEncoder)
        else:
            raise falcon.HTTPUnsupportedMediaType(
                "Client did not accept application/json or application/x-pem-file") 
开发者ID:laurivosandi,项目名称:certidude,代码行数:40,代码来源:request.py

示例7: require_representation

# 需要导入模块: import falcon [as 别名]
# 或者: from falcon import HTTPUnsupportedMediaType [as 别名]
def require_representation(self, req):
        """Require raw representation dictionary from falcon request object.

        This does not perform any field parsing or validation but only uses
        allowed content-encoding handler to decode content body.

        Note:
            Currently only JSON is allowed as content type.

        Args:
            req (falcon.Request): request object

        Returns:
            dict: raw dictionary of representation supplied in request body

        """
        try:
            type_, subtype, _ = parse_mime_type(req.content_type)
            content_type = '/'.join((type_, subtype))
        except:
            raise falcon.HTTPUnsupportedMediaType(
                description="Invalid Content-Type header: {}".format(
                    req.content_type
                )
            )

        if content_type == 'application/json':
            body = req.stream.read()
            return json.loads(body.decode('utf-8'))
        else:
            raise falcon.HTTPUnsupportedMediaType(
                description="only JSON supported, got: {}".format(content_type)
            ) 
开发者ID:swistakm,项目名称:graceful,代码行数:35,代码来源:base.py

示例8: validate_content_type

# 需要导入模块: import falcon [as 别名]
# 或者: from falcon import HTTPUnsupportedMediaType [as 别名]
def validate_content_type(req, allowed):
    """Validates content type.

    Method validates request against correct
    content type.

    If content-type cannot be established (i.e. header is missing),
    :py:class:`falcon.HTTPMissingHeader` is thrown.
    If content-type is not **application/json** or **text/plain**,
    :py:class:`falcon.HTTPUnsupportedMediaType` is thrown.


    :param falcon.Request req: current request
    :param iterable allowed: allowed content type

    :exception: :py:class:`falcon.HTTPMissingHeader`
    :exception: :py:class:`falcon.HTTPUnsupportedMediaType`
    """
    content_type = req.content_type

    LOG.debug('Content-Type is %s', content_type)

    if content_type is None or len(content_type) == 0:
        raise falcon.HTTPMissingHeader('Content-Type')

    if content_type not in allowed:
        sup_types = ', '.join(allowed)
        details = ('Only [%s] are accepted as logs representations'
                   % str(sup_types))
        raise falcon.HTTPUnsupportedMediaType(description=details) 
开发者ID:openstack,项目名称:monasca-api,代码行数:32,代码来源:validation.py

示例9: on_get

# 需要导入模块: import falcon [as 别名]
# 或者: from falcon import HTTPUnsupportedMediaType [as 别名]
def on_get(self, req, resp, cn):

        preferred_type = req.client_prefers(("application/json", "application/x-pem-file"))
        try:
            path, buf, cert, signed, expires = self.authority.get_signed(cn)
        except EnvironmentError:
            logger.warning("Failed to serve non-existant certificate %s to %s",
                cn, req.context.get("remote_addr"))
            raise falcon.HTTPNotFound()

        if preferred_type == "application/x-pem-file":
            resp.set_header("Content-Type", "application/x-pem-file")
            resp.set_header("Content-Disposition", ("attachment; filename=%s.pem" % cn))
            resp.body = buf
            logger.debug("Served certificate %s to %s as application/x-pem-file",
                cn, req.context.get("remote_addr"))
        elif preferred_type == "application/json":
            resp.set_header("Content-Type", "application/json")
            resp.set_header("Content-Disposition", ("attachment; filename=%s.json" % cn))
            try:
                signer_username = getxattr(path, "user.signature.username").decode("ascii")
            except IOError:
                signer_username = None

            attributes = {}
            for key in listxattr(path):
                if key.startswith(b"user.machine."):
                    attributes[key[13:].decode("ascii")] = getxattr(path, key).decode("ascii")

            # TODO: dedup
            resp.body = json.dumps(dict(
                common_name = cn,
                signer = signer_username,
                serial = "%040x" % cert.serial_number,
                organizational_unit = cert.subject.native.get("organizational_unit_name"),
                signed = cert["tbs_certificate"]["validity"]["not_before"].native.strftime("%Y-%m-%dT%H:%M:%S.%f")[:-3] + "Z",
                expires = cert["tbs_certificate"]["validity"]["not_after"].native.strftime("%Y-%m-%dT%H:%M:%S.%f")[:-3] + "Z",
                sha256sum = hashlib.sha256(buf).hexdigest(),
                attributes = attributes or None,
                lease = None,
                extensions = dict([
                    (e["extn_id"].native, e["extn_value"].native)
                    for e in cert["tbs_certificate"]["extensions"]
                    if e["extn_id"].native in ("extended_key_usage",)])

            ))
            logger.debug("Served certificate %s to %s as application/json",
                cn, req.context.get("remote_addr"))
        else:
            logger.debug("Client did not accept application/json or application/x-pem-file")
            raise falcon.HTTPUnsupportedMediaType(
                "Client did not accept application/json or application/x-pem-file") 
开发者ID:laurivosandi,项目名称:certidude,代码行数:54,代码来源:signed.py


注:本文中的falcon.HTTPUnsupportedMediaType方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。