Python _compat.PY2属性代码示例

# 需要导入模块: from werkzeug import _compat [as 别名]
# 或者: from werkzeug._compat import PY2 [as 别名]
def restart_with_reloader(self):
        """Spawn a new Python interpreter with the same arguments as this one,
        but running the reloader thread.
        """
        while 1:
            _log('info', ' * Restarting with %s' % self.name)
            args = [sys.executable] + sys.argv
            new_environ = os.environ.copy()
            new_environ['WERKZEUG_RUN_MAIN'] = 'true'

            # a weird bug on windows. sometimes unicode strings end up in the
            # environment and subprocess.call does not like this, encode them
            # to latin1 and continue.
            if os.name == 'nt' and PY2:
                for key, value in iteritems(new_environ):
                    if isinstance(value, text_type):
                        new_environ[key] = value.encode('iso-8859-1')

            exit_code = subprocess.call(args, env=new_environ,
                                        close_fds=False)
            if exit_code != 3:
                return exit_code 

# 需要导入模块: from werkzeug import _compat [as 别名]
# 或者: from werkzeug._compat import PY2 [as 别名]
def restart_with_reloader(self):
        """Spawn a new Python interpreter with the same arguments as this one,
        but running the reloader thread.
        """
        while 1:
            _log('info', ' * Restarting with %s' % self.name)
            args = _get_args_for_reloading()
            new_environ = os.environ.copy()
            new_environ['WERKZEUG_RUN_MAIN'] = 'true'

            # a weird bug on windows. sometimes unicode strings end up in the
            # environment and subprocess.call does not like this, encode them
            # to latin1 and continue.
            if os.name == 'nt' and PY2:
                for key, value in iteritems(new_environ):
                    if isinstance(value, text_type):
                        new_environ[key] = value.encode('iso-8859-1')

            exit_code = subprocess.call(args, env=new_environ,
                                        close_fds=False)
            if exit_code != 3:
                return exit_code 

# 需要导入模块: from werkzeug import _compat [as 别名]
# 或者: from werkzeug._compat import PY2 [as 别名]
def restart_with_reloader(self):
        """Spawn a new Python interpreter with the same arguments as this one,
        but running the reloader thread.
        """
        while 1:
            _log('info', ' * Restarting with %s' % self.name)
            args = [sys.executable] + sys.argv
            new_environ = os.environ.copy()
            new_environ['WERKZEUG_RUN_MAIN'] = 'true'

            # a weird bug on windows. sometimes unicode strings end up in the
            # environment and subprocess.call does not like this, encode them
            # to latin1 and continue.
            if os.name == 'nt' and PY2:
                for key, value in iteritems(new_environ):
                    if isinstance(value, text_type):
                        new_environ[key] = value.encode('iso-8859-1')

            exit_code = subprocess.call(args, env=new_environ)
            if exit_code != 3:
                return exit_code 

# 需要导入模块: from werkzeug import _compat [as 别名]
# 或者: from werkzeug._compat import PY2 [as 别名]
def __init__(self, host, port, app, handler=None,
                 passthrough_errors=False, ssl_context=None, fd=None):
        if handler is None:
            handler = WSGIRequestHandler

        self.address_family = select_ip_version(host, port)

        if fd is not None:
            real_sock = socket.fromfd(fd, self.address_family,
                                      socket.SOCK_STREAM)
            port = 0
        HTTPServer.__init__(self, (host, int(port)), handler)
        self.app = app
        self.passthrough_errors = passthrough_errors
        self.shutdown_signal = False
        self.host = host
        self.port = port

        # Patch in the original socket.
        if fd is not None:
            self.socket.close()
            self.socket = real_sock
            self.server_address = self.socket.getsockname()

        if ssl_context is not None:
            if isinstance(ssl_context, tuple):
                ssl_context = load_ssl_context(*ssl_context)
            if ssl_context == 'adhoc':
                ssl_context = generate_adhoc_ssl_context()
            # If we are on Python 2 the return value from socket.fromfd
            # is an internal socket object but what we need for ssl wrap
            # is the wrapper around it :(
            sock = self.socket
            if PY2 and not isinstance(sock, socket.socket):
                sock = socket.socket(sock.family, sock.type, sock.proto, sock)
            self.socket = ssl_context.wrap_socket(sock, server_side=True)
            self.ssl_context = ssl_context
        else:
            self.ssl_context = None 

# 需要导入模块: from werkzeug import _compat [as 别名]
# 或者: from werkzeug._compat import PY2 [as 别名]
def __init__(self, path=None, filename_template='werkzeug_%s.sess',
                 session_class=None, renew_missing=False, mode=0o644):
        SessionStore.__init__(self, session_class)
        if path is None:
            path = tempfile.gettempdir()
        self.path = path
        if isinstance(filename_template, text_type) and PY2:
            filename_template = filename_template.encode(
                get_filesystem_encoding())
        assert not filename_template.endswith(_fs_transaction_suffix), \
            'filename templates may not end with %s' % _fs_transaction_suffix
        self.filename_template = filename_template
        self.renew_missing = renew_missing
        self.mode = mode 

# 需要导入模块: from werkzeug import _compat [as 别名]
# 或者: from werkzeug._compat import PY2 [as 别名]
def get_session_filename(self, sid):
        # out of the box, this should be a strict ASCII subset but
        # you might reconfigure the session object to have a more
        # arbitrary string.
        if isinstance(sid, text_type) and PY2:
            sid = sid.encode(get_filesystem_encoding())
        return path.join(self.path, self.filename_template % sid) 

# 需要导入模块: from werkzeug import _compat [as 别名]
# 或者: from werkzeug._compat import PY2 [as 别名]
def __init__(self, host, port, app, handler=None,
                 passthrough_errors=False, ssl_context=None, fd=None):
        if handler is None:
            handler = WSGIRequestHandler

        self.address_family = select_ip_version(host, port)

        if fd is not None:
            real_sock = socket.fromfd(fd, self.address_family,
                                      socket.SOCK_STREAM)
            port = 0
        HTTPServer.__init__(self, get_sockaddr(host, int(port),
                                               self.address_family), handler)
        self.app = app
        self.passthrough_errors = passthrough_errors
        self.shutdown_signal = False
        self.host = host
        self.port = self.socket.getsockname()[1]

        # Patch in the original socket.
        if fd is not None:
            self.socket.close()
            self.socket = real_sock
            self.server_address = self.socket.getsockname()

        if ssl_context is not None:
            if isinstance(ssl_context, tuple):
                ssl_context = load_ssl_context(*ssl_context)
            if ssl_context == 'adhoc':
                ssl_context = generate_adhoc_ssl_context()
            # If we are on Python 2 the return value from socket.fromfd
            # is an internal socket object but what we need for ssl wrap
            # is the wrapper around it :(
            sock = self.socket
            if PY2 and not isinstance(sock, socket.socket):
                sock = socket.socket(sock.family, sock.type, sock.proto, sock)
            self.socket = ssl_context.wrap_socket(sock, server_side=True)
            self.ssl_context = ssl_context
        else:
            self.ssl_context = None 

# 需要导入模块: from werkzeug import _compat [as 别名]
# 或者: from werkzeug._compat import PY2 [as 别名]
def __init__(self, host, port, app, handler=None,
                 passthrough_errors=False, ssl_context=None, fd=None):
        if handler is None:
            handler = WSGIRequestHandler

        self.address_family = select_ip_version(host, port)

        if fd is not None:
            real_sock = socket.fromfd(fd, self.address_family,
                                      socket.SOCK_STREAM)
            port = 0
        HTTPServer.__init__(self, (host, int(port)), handler)
        self.app = app
        self.passthrough_errors = passthrough_errors
        self.shutdown_signal = False
        self.host = host
        self.port = self.socket.getsockname()[1]

        # Patch in the original socket.
        if fd is not None:
            self.socket.close()
            self.socket = real_sock
            self.server_address = self.socket.getsockname()

        if ssl_context is not None:
            if isinstance(ssl_context, tuple):
                ssl_context = load_ssl_context(*ssl_context)
            if ssl_context == 'adhoc':
                ssl_context = generate_adhoc_ssl_context()
            # If we are on Python 2 the return value from socket.fromfd
            # is an internal socket object but what we need for ssl wrap
            # is the wrapper around it :(
            sock = self.socket
            if PY2 and not isinstance(sock, socket.socket):
                sock = socket.socket(sock.family, sock.type, sock.proto, sock)
            self.socket = ssl_context.wrap_socket(sock, server_side=True)
            self.ssl_context = ssl_context
        else:
            self.ssl_context = None 

# 需要导入模块: from werkzeug import _compat [as 别名]
# 或者: from werkzeug._compat import PY2 [as 别名]
def __init__(self, path=None, filename_template='werkzeug_%s.sess',
                 session_class=None, renew_missing=False, mode=0o644):
        SessionStore.__init__(self, session_class)
        if path is None:
            path = tempfile.gettempdir()
        self.path = path
        if isinstance(filename_template, text_type) and PY2:
            filename_template = filename_template.encode(
                sys.getfilesystemencoding() or 'utf-8')
        assert not filename_template.endswith(_fs_transaction_suffix), \
            'filename templates may not end with %s' % _fs_transaction_suffix
        self.filename_template = filename_template
        self.renew_missing = renew_missing
        self.mode = mode 

# 需要导入模块: from werkzeug import _compat [as 别名]
# 或者: from werkzeug._compat import PY2 [as 别名]
def get_session_filename(self, sid):
        # out of the box, this should be a strict ASCII subset but
        # you might reconfigure the session object to have a more
        # arbitrary string.
        if isinstance(sid, text_type) and PY2:
            sid = sid.encode(sys.getfilesystemencoding() or 'utf-8')
        return path.join(self.path, self.filename_template % sid)