Python ftplib 模块，error_perm() 实例源码

我们从Python开源项目中，提取了以下49个代码示例，用于说明如何使用ftplib.error_perm()。

项目：code 作者：ActiveState | 项目源码 | 文件源码

def info(remote):
    try:
        sfmstat = remote.readlines(os.path.join(remote.root, '.sfmstat'))
    except ftplib.error_perm, err:
        if not err[0].startswith('550'):
            log(err, abort=True)
        sfmstat = None
    print
    if sfmstat:
        last_updated, mirror_path = sfmstat[0].split(None, 1)
        last_updated = datetime.datetime.fromtimestamp(float(last_updated))
        print 'Mirror of', mirror_path
        print last_updated.strftime('Last updated on %A,%d. %B %Y at %H:%M:%S')
    else:
        print 'No mirror recognized'
    print
    print 'Content of %s%s:' % (remote.host, remote.root)
    remote.ftp.dir(remote.root)
    print

项目：hoplite 作者：ni | 项目源码 | 文件源码

def _get_files_in_dir(ftp_session, source, dest, status):
    filelist = ftp_session.nlst()
    for path in filelist:
        local_path = os.path.join(dest, path)
        remote_path = source + path
        try:
            # See if it's a directory
            new_remote_path = source + path + "/"
            ftp_session.cwd(source + path + "/")
            # It is! So we should create the directory on dest
            try:
                os.mkdir(local_path)
            except OSError:
                logger.debug("Dir: {0} already exists".format(local_path))
            logger.debug("Get Folder: {0}".format(new_remote_path))
            _get_files_in_dir(ftp_session, new_remote_path, local_path, status)
        except ftplib.error_perm:
            logger.debug("Get file: {0}".format(path))
            with open(local_path, "wb") as file_handle:
                ftp_session.retrbinary(
                    "RETR " + remote_path, file_handle.write)

项目：hoplite 作者：ni | 项目源码 | 文件源码

def download_files(ftp_session, status):
    # dest must already exist
    try:
        ftp_session.cwd(source)
    except ftplib.error_perm:
        # invalid entry (ensure input form: "/dir/folder/something/")
        msg = "Could not open the ftp directory: '{0}'".format(source)
        logger.error(msg)
        status.update({"error": msg})
        return
    if not os.path.isdir(dest):
        msg = "Local path does not exist: '{0}'".format(dest)
        logger.error(msg)
        status.update({"error": msg})
        return
    _get_files_in_dir(ftp_session, status)

项目：Team-HK-Project 作者：GrahamMThomas | 项目源码 | 文件源码

def FtpListCommand(self, directory = '/'):
        ls = []
        if directory[-1] == '/':
            try:
                self.ftpDirectory += directory
                self.ftpDirectory.replace('//','/')
                self.ftp.retrlines('LIST %s' % self.ftpDirectory, ls.append)
            except error_perm, msg:
                errorListingMessage.text = ""
                parsedErrorMessage = (str(msg)).split(" ")[1:]
                for item in parsedErrorMessage:
                    errorListingMessage.text = errorListingMessage.text + str(item) + " "   
                listingErrorPopup.open()
        else:
            self.ftp.retrlines('LIST', ls.append)

        return self.ListParser(ls)

项目：pyfilesystem2 作者：PyFilesystem | 项目源码 | 文件源码

def test_manager(self):
        mem_fs = open_fs('mem://')

        with self.assertRaises(errors.ResourceError):
            with ftp_errors(mem_fs, path='foo'):
                raise error_temp

        with self.assertRaises(errors.OperationFailed):
            with ftp_errors(mem_fs):
                raise error_temp

        with self.assertRaises(errors.InsufficientStorage):
            with ftp_errors(mem_fs):
                raise error_perm('552 foo')

        with self.assertRaises(errors.ResourceNotFound):
            with ftp_errors(mem_fs):
                raise error_perm('501 foo')

        with self.assertRaises(errors.PermissionDenied):
            with ftp_errors(mem_fs):
                raise error_perm('999 foo')

项目：pyfilesystem2 作者：PyFilesystem | 项目源码 | 文件源码

def makedir(self, path, permissions=None, recreate=False):
        _path = self.validatepath(path)

        with ftp_errors(self, path=path):
            if _path == '/':
                if recreate:
                    return self.opendir(path)
                else:
                    raise errors.DirectoryExists(path)

            if not (recreate and self.isdir(path)):
                try:
                    self.ftp.mkd(_encode(_path, self.ftp.encoding))
                except error_perm as error:
                    code, _ = _parse_ftp_error(error)
                    if code == 550:
                        if self.isdir(path):
                            raise errors.DirectoryExists(path)
                        else:
                            if self.exists(path):
                                raise errors.DirectoryExists(path)
                    raise errors.ResourceNotFound(path)
        return self.opendir(path)

项目：pyfilesystem2 作者：PyFilesystem | 项目源码 | 文件源码

def removedir(self, path):
        _path = self.validatepath(path)
        if _path == '/':
            raise errors.RemoveRootError()

        with ftp_errors(self, path):
            try:
                self.ftp.rmd(_encode(_path, self.ftp.encoding))
            except error_perm as error:
                code, _ = _parse_ftp_error(error)
                if code == 550:
                    if self.isfile(path):
                        raise errors.DirectoryExpected(path)
                    if not self.isempty(path):
                        raise errors.DirectoryNotEmpty(path)
                raise  # pragma: no cover

项目：pyfilesystem2 作者：PyFilesystem | 项目源码 | 文件源码

def getbytes(self, path):
        _path = self.validatepath(path)
        data = io.BytesIO()
        with ftp_errors(self, path):
            with self._manage_ftp() as ftp:
                try:
                    ftp.retrbinary(
                        str("RETR ") + _encode(_path, self.ftp.encoding),
                        data.write
                    )
                except error_perm as error:
                    code, _ = _parse_ftp_error(error)
                    if code == 550:
                        if self.isdir(path):
                            raise errors.FileExpected(path)
                    raise

        data_bytes = data.getvalue()
        return data_bytes

项目：openmv-ide 作者：openmv | 项目源码 | 文件源码

def get_mtime(self, name):
        """ Return modification time of the file in ftp server.

        If the file does not exist,return None.
        If the name refers to a directory,return 0.

        To get the local modification time,use
        ``get_mtime()-clock_offset``.
        """
        filename = self.abspath(name)
        try:
            resp = self.ftp.sendcmd('MDTM ' + filename.replace('\\', '/'))
        except error_perm, msg:
            s = str(msg)
            if s.startswith('550 I can only retrieve regular files'):
                # filename is directory
                return 0
            if s.startswith('550 Can\'t check for file existence'):
                # file with filename does not exist
                return None
            raise
        assert resp[:3]=='213', `resp,filename`
        modtime = int(time.mktime(time.strptime(resp[3:].strip(), '%Y%m%d%H%M%S')))
        return modtime

项目：foil 作者：portfoliome | 项目源码 | 文件源码

def ftp_walk(ftpconn: FTP, rootpath=''):
    """Recursively traverse an ftp directory to discovery directory listing."""

    current_directory = rootpath

    try:
        directories, files = directory_listing(ftpconn, current_directory)
    except ftplib.error_perm:
        return

    # Yield before recursion
    yield current_directory, directories, files

    # Recurse into sub-directories
    for name in directories:
        new_path = os.path.join(current_directory, name)

        for entry in ftp_walk(ftpconn, rootpath=new_path):
            yield entry
    else:
        return

项目：Blended 作者：BlendedSiteGenerator | 项目源码 | 文件源码

def placeFiles(ftp, path):
    """Upload the built files to FTP"""
    for name in os.listdir(path):
        if name != "config.py" and name != "config.pyc" and name != "templates" and name != "content":
            localpath = os.path.join(path, name)
            if os.path.isfile(localpath):
                print("STOR", name, localpath)
                ftp.storbinary('STOR ' + name, open(localpath, 'rb'))
            elif os.path.isdir(localpath):
                print("MKD", name)

                try:
                    ftp.mkd(name)

                # ignore "directory already exists"
                except error_perm as e:
                    if not e.args[0].startswith('550'):
                        raise

                print("CWD", name)
                ftp.cwd(name)
                placeFiles(ftp, localpath)
                print("CWD", "..")
                ftp.cwd("..")