t.p.filepath : module documentation

Part of twisted.python View Source

Object-oriented filesystem path representation.

Interface	IFilePath	File path object.
Class	InsecurePath	Error that is raised when the path provided to FilePath is invalid.
Class	LinkError	An error with symlinks - either that there are cyclical symlinks or that symlink are not supported on this platform.
Class	UnlistableError	An exception which is used to distinguish between errors which mean 'this is not a directory you can list' and other, more catastrophic errors.
Class	AbstractFilePath	Abstract implementation of an IFilePath; must be completed by a subclass.
Class	RWX	A class representing read/write/execute permissions for a single user category (i.e. user/owner, group, or other/world). Instantiate with three boolean values: readable? writable? executable?.
Class	Permissions	A class representing read/write/execute permissions. Instantiate with any portion of the file's mode that includes the permission bits.
Class	FilePath	I am a path on the filesystem that only permits 'downwards' access.
Function	_stub_islink	Always return 'false' if the operating system does not support symlinks.
Function	_stub_urandom	Provide random data in versions of Python prior to 2.4. This is an effectively compatible replacement for 'os.urandom'.
Function	_stub_armor	ASCII-armor for random data. This uses a hex encoding, although we will prefer url-safe base64 encoding for features in this module if it is available.
Class	_WindowsUnlistableError	This exception is raised on Windows, for compatibility with previous releases of FilePath where unportable programs may have done "except WindowsError:" around a call to children().
Function	_secureEnoughString	Create a pseudorandom, 16-character string for use in secure filenames.

def _stub_islink(path): (source)

Always return 'false' if the operating system does not support symlinks.

Parameters	path	a path string. (type: `str`)
Returns	false

def _stub_urandom(n): (source)

Provide random data in versions of Python prior to 2.4. This is an effectively compatible replacement for 'os.urandom'.

Parameters	n	the number of bytes of data to return (type: `int`)
Returns	`n` bytes of random data. (type: str)

def _stub_armor(s): (source)

ASCII-armor for random data. This uses a hex encoding, although we will prefer url-safe base64 encoding for features in this module if it is available.

def _secureEnoughString(): (source)

Create a pseudorandom, 16-character string for use in secure filenames.

API Documentation for Twisted, generated by pydoctor at 2012-06-04 17:20:01.