Python Response.connection方法代码示例

# 需要导入模块: from requests import Response [as 别名]
# 或者: from requests.Response import connection [as 别名]
def build_response(request,
                   status_code=200,
                   headers={},
                   content='(none)'):
    """
    Build a :class:`requests.Response` object on the basis of the passed
    parameters.
    """

    response = Response()

    response.status_code = status_code
    response.reason = responses[status_code]
    response.headers = CaseInsensitiveDict(headers)
    # Pretend that we've already read from the socket
    response._content = content

    response.encoding = get_encoding_from_headers(response.headers)
    response.url = request.url
    response.raw = MockRawResponse()

    # Give the Response some context.
    response.request = request
    response.connection = MockConnection()

    return response

# 需要导入模块: from requests import Response [as 别名]
# 或者: from requests.Response import connection [as 别名]
    def build_response(self, req, resp):
        response = Response()

        response.status_code = resp.status_code
        response.headers = CaseInsensitiveDict((k, v) for k, v in resp.items())

        response.encoding = get_encoding_from_headers(response.headers)
        response.raw = StringIO(resp.content)
        response.reason = None

        if isinstance(req.url, bytes):
            response.url = req.url.decode('utf-8')
        else:
            response.url = req.url

        # Convert from django's SimpleCookie to request's CookieJar
        cookiejar_from_dict(resp.cookies, response.cookies)

        # context
        response.request = req
        response.connection = self

        response = dispatch_hook('response', req.hooks, response)
        return response

# 需要导入模块: from requests import Response [as 别名]
# 或者: from requests.Response import connection [as 别名]
    def send(self, request, stream=False, verify=None, cert=None, proxies=None,
            timeout=None):
        """issue request"""

        data = url_unquote(request.url[len('data:'):])

        if ',' not in data:
            raise InvalidURL('data URL missing comma')

        mime, content = data.split(',', 1)
        content = content.strip()

        base64 = False
        charset = None

        while ';' in mime:
            mime, encoding_spec = mime.rsplit(';', 1)
            encoding_spec = encoding_spec.strip()
            if encoding_spec == 'base64':
                base64 = True
            elif not encoding_spec.startswith('charset='):
                raise InvalidURL(
                    'unrecognized encoding parameter: %r' % encoding_spec
                )
            else:
                charset = encoding_spec[len('charset='):]

        try:
            if base64:
                content = a2b_base64(content)

            content_type = mime.strip()
            if charset:
                content_type += "; charset=" + charset

            response = Response()
            response.url = request.url
            response.headers['Date'] = formatdate(timeval=None, localtime=True)

            if request.method in ('GET', 'HEAD'):
                response.status_code = 200
                response.headers['Content-Length'] = len(content)
                response.headers['Last-Modified'] = formatdate()
                response.headers['Content-Type'] = content_type
                if charset:
                    response.encoding = charset
                response.raw = StringIO(str(content))
            else:
                response.status_code = 405
                response.headers['Status'] = '405 Method Not Allowed'
        except Exception:
            response.status_code = 500
            response.headers['Status'] = '500 Internal Server Error'
            response.raw = StringIO(format_exc())

        # context
        response.request = request
        response.connection = self

        # hooks
        response = dispatch_hook('response', request.hooks, response)

        # streaming
        if not stream:
            response.content

        return response

# 需要导入模块: from requests import Response [as 别名]
# 或者: from requests.Response import connection [as 别名]

#.........这里部分代码省略.........
        response.headers['Date'] = formatdate(timeval=None, localtime=True)

        try:
            if request.method in ('GET', 'HEAD'):
                statdata = stat(fname)
                etag = '"%s/%s/%s' \
                    % (statdata.st_dev, statdata.st_ino, statdata.st_mtime)
                if S_ISLNK(statdata.st_mode):
                    # handle relative symlinks!
                    target_file = abspath(readlink(fname))
                    response.status_code = 302
                    response.headers['Status'] = '302 Found'
                    response.headers['Location'] = \
                        url_quote('file://' + target_file)
                elif S_ISDIR(statdata.st_mode):
                    response.status_code = 200
                    response.headers['Status'] = '200 Ok'
                    body = \
                        """<html><head><title>%s</title></head><body><ul>""" \
                        % fname
                    for subfname in sorted(listdir(fname)):
                        body += '<li><a href="file://' + \
                                url_quote(subfname) + '">' + \
                                html_escape(fname) + '</a></li>'
                    body += '</body></html>'
                    response.headers['ETag'] = 'W/' + etag
                    response.raw = StringIO(body)
                elif S_ISREG(statdata.st_mode):
                    response.status_code = 200
                    response.headers['Content-Length'] = statdata.st_size
                    response.headers['Last-Modified'] = formatdate(
                        timeval=statdata.st_mtime,
                        localtime=True
                    )
                    mt, enc = guess_mime_type(request.url, strict=False)
                    if mt is None:
                        mt = 'application/octet-stream'
                    if enc is not None:
                        response.headers['Content-Encoding'] = enc
                    response.headers['Content-Type'] = mt
                    response.headers['ETag'] = etag
                    if request.method == 'GET':
                        response.raw = open(fname, 'r')
                else:
                    response.status_code = 500
                    response.headers['Status'] = '500 Internal Server Error'
            elif request.method == 'PUT':
                open(fname, 'w').write(request.body)  # FIXME: Is this right?
                response.status_code = 200
                response.headers['Status'] = '200 Ok'
            elif request.method == 'POST':
                if exists(fname):  # FIXME: Is this right?
                    response.status_code = 409
                    response.headers['Status'] = '409 Conflict'
                else:
                    open(fname, 'w').write(request.body)
            elif request.method == 'DELETE':
                unlink(fname)
                response.status_code = 200
                response.headers['Status'] = '200 Ok'
            else:
                response.status_code = 405
                response.headers['Status'] = '405 Method Not Allowed'
        except OSError as e:
            if e.errno == errno.ENOENT:
                if request.method == 'DELETE':
                    response.status_code = 410
                    response.headers['Status'] = '410 Gone'
                else:
                    response.status_code = 404
                    response.headers['Status'] = '404 Not Found'
            elif e.errno == errno.EISDIR:
                response.status_code = 405
                response.headers['Status'] = '405 Method Not Allowed'
                response.raw = StringIO('Cannot %r a directory...'
                    % request.method)
            elif e.errno == errno.EACCES:
                response.status_code = 403
                response.headers['Status'] = '403 Forbidden'
            else:
                response.status_code = 500
                response.headers['Status'] = '500 Internal Server Error'
                response.raw = StringIO('OSError: ' + strerror(e.errno))
        except Exception:
            response.status_code = 500
            response.headers['Status'] = '500 Internal Server Error'
            response.raw = StringIO(format_exc())

        # context
        response.request = request
        response.connection = self

        # hooks
        response = dispatch_hook('response', request.hooks, response)

        # streaming
        if not stream:
            response.content

        return response