Python WSGIEnviron示例

示例#1

def exception_handler(environ: wsgi.WSGIEnviron,
                      exc: Exception) -> http.Response:
    if isinstance(exc, exceptions.APIException):
        return http.Response({'message': exc.message}, exc.status_code)

    if is_running_from_reloader() or environ.get('APISTAR_RAISE_500_EXC'):
        raise

    message = traceback.format_exc()
    return http.Response(message, 500,
                         {'Content-Type': 'text/plain; charset=utf-8'})

示例#2

文件： routing.py 项目： mpicard/apistar

def exception_handler(environ: wsgi.WSGIEnviron, exc: Exception) -> http.Response:
    if isinstance(exc, exceptions.Found):
        return http.Response('', exc.status_code, {'Location': exc.location})

    if isinstance(exc, exceptions.APIException):
        if isinstance(exc.detail, str):
            content = {'message': exc.detail}
        else:
            content = exc.detail
        return http.Response(content, exc.status_code)

    if is_running_from_reloader() or environ.get('APISTAR_RAISE_500_EXC'):
        raise

    message = traceback.format_exc()
    return http.Response(message, 500, {'Content-Type': 'text/plain; charset=utf-8'})

示例#3

def exception_handler(environ: wsgi.WSGIEnviron, exc: Exception) -> http.Response:
    if isinstance(exc, exceptions.Found):
        return http.Response('', exc.status_code, {'Location': exc.location})

    if isinstance(exc, exceptions.APIException):
        if isinstance(exc.detail, str):
            content = {'message': exc.detail}
        else:
            content = exc.detail
        return http.Response(content, exc.status_code)

    if is_running_from_reloader() or environ.get('APISTAR_RAISE_500_EXC'):
        raise

    message = traceback.format_exc()
    return http.Response(message, 500, {'Content-Type': 'text/plain; charset=utf-8'})

示例#4

文件： statics.py 项目： yashrastogi16/apistar

def serve_static(path: Path, statics: Statics, environ: wsgi.WSGIEnviron) -> wsgi.WSGIResponse:
    if not path.startswith('/'):
        path = Path('/' + path)
    static_file = statics.whitenoise.files.get(path)
    if static_file is None:
        raise exceptions.NotFound()

    response = static_file.get_response(environ['REQUEST_METHOD'], environ)
    status_line = '{} {}'.format(response.status, response.status.phrase)
    headers = list(response.headers)
    if response.file is not None:
        file_wrapper = environ.get('wsgi.file_wrapper', FileWrapper)
        content = file_wrapper(response.file)
    else:
        # We hit this branch for HEAD requests
        content = []
    return wsgi.WSGIResponse(status_line, headers, content)

示例#5

文件： statics.py 项目： mpicard/apistar

def serve_static(path: Path, statics: Statics, environ: wsgi.WSGIEnviron) -> wsgi.WSGIResponse:
    if not path.startswith('/'):
        path = Path('/' + path)
    static_file = statics.whitenoise.files.get(path)
    if static_file is None:
        raise exceptions.NotFound()

    response = static_file.get_response(environ['REQUEST_METHOD'], environ)
    status_line = '{} {}'.format(response.status, response.status.phrase)
    headers = list(response.headers)
    if response.file is not None:
        file_wrapper = environ.get('wsgi.file_wrapper', FileWrapper)
        content = file_wrapper(response.file)
    else:
        # We hit this branch for HEAD requests
        content = []
    return wsgi.WSGIResponse(status_line, headers, content)