def makewithurl(klass, url):
"""Make File object from file URL."""
obj = klass(_kNoPath)
obj._desc = newdesc(kae.typeFileURL, url)
obj._url = url
obj._path = converturltopath(url, kCFURLPOSIXPathStyle)
return obj
def makewithurl(klass, url): """Make File object from file URL.""" obj = klass(_kNoPath) obj._desc = newdesc(kae.typeFileURL, url) obj._url = url obj._path = converturltopath(url, kCFURLPOSIXPathStyle) return obj
def path(self):
if self._path is None:
self._path = converturltopath(self.url, kCFURLPOSIXPathStyle)
return self._path
class File(_Base):
"""A reference to a filesystem location."""
# Constructors
def __init__(self, path):
"""Make File object from POSIX path."""
if path is not _kNoPath:
if not isinstance(path, unicode):
path = unicode(path)
self._path = abspath(path)
self._url = convertpathtourl(self._path, kCFURLPOSIXPathStyle)
self._desc = newdesc(kae.typeFileURL, self._url)
def makewithhfspath(klass, path):
return klass.makewithurl(convertpathtourl(path, kCFURLHFSPathStyle))
makewithhfspath = classmethod(makewithhfspath)
def makewithurl(klass, url):
"""Make File object from file URL."""
obj = klass(_kNoPath)
obj._desc = newdesc(kae.typeFileURL, url)
obj._url = url
obj._path = converturltopath(url, kCFURLPOSIXPathStyle)
return obj
makewithurl = classmethod(makewithurl)
def makewithdesc(klass, desc):
"""Make File object from aem.ae.AEDesc of typeFSS/typeFSRef/typeFileURL.
Note: behaviour for other descriptor types is undefined: typeAlias will cause problems, others will probably fail.
"""
obj = klass(_kNoPath)
obj._path = None
obj._url = None
if desc.type in [kae.typeFSS, kae.typeFSRef, kae.typeFileURL]:
obj._desc = desc
else:
obj._desc = desc.coerce(kae.typeFileURL)
return obj
makewithdesc = classmethod(makewithdesc)
# Instance methods
def __repr__(self):
return 'mactypes.File(%r)' % self.path
# Properties
def path(self):
if self._path is None:
self._path = converturltopath(self.url, kCFURLPOSIXPathStyle)
return self._path
path = property(path, doc="Get as POSIX path.")
hfspath = property(
lambda self: converturltopath(self.url, kCFURLHFSPathStyle),
doc="Get as HFS path.")
def url(self):
if self._url is None:
if self._desc.type == kae.typeFileURL:
self._url = self._desc.data
else:
self._url = self._desc.coerce(kae.typeFileURL).data
return self._url
url = property(url, doc="Get as file URL.")
file = property(lambda self: File(self.path), doc="Get as mactypes.File.")
alias = property(lambda self: Alias.makewithdesc(self.desc),
doc="Get as mactypes.Alias.")
def desc(self):
if self._desc is None:
self._desc = newdesc(kae.typeFileURL, self.url)
return self._desc
desc = property(desc, doc="Get as aem.ae.AEDesc.")
desc = desc.coerce(kae.typeAlias)
obj = klass(_kNoPath)
obj._desc = desc
return obj
makewithdesc = classmethod(makewithdesc)
# Instance methods
def __repr__(self):
return 'mactypes.Alias(%r)' % unicode(self.path)
# Properties
path = property(
lambda self: converturltopath(self.url, kCFURLPOSIXPathStyle),
doc="Get as POSIX path.")
hfspath = property(
lambda self: converturltopath(self.url, kCFURLHFSPathStyle),
doc="Get as HFS path.")
url = property(lambda self: self._desc.coerce(kae.typeFileURL).data,
doc="Get as file URL.")
file = property(lambda self: File.makewithdesc(self._desc),
doc="Get as mactypes.File.")
alias = property(lambda self: self,
doc="Get as mactypes.Alias (i.e. itself).")
def path(self): if self._path is None: self._path = converturltopath(self.url, kCFURLPOSIXPathStyle) return self._path
""" if desc.type != kae.typeAlias: desc = desc.coerce(kae.typeAlias) obj = klass(_kNoPath) obj._desc = desc return obj makewithdesc = classmethod(makewithdesc) # Instance methods def __repr__(self): return 'mactypes.Alias(%r)' % unicode(self.path) # Properties path = property(lambda self: converturltopath(self.url, kCFURLPOSIXPathStyle), doc="Get as POSIX path.") hfspath = property(lambda self: converturltopath(self.url, kCFURLHFSPathStyle), doc="Get as HFS path.") url = property(lambda self: self._desc.coerce(kae.typeFileURL).data, doc="Get as file URL.") file = property(lambda self: File.makewithdesc(self._desc), doc="Get as mactypes.File.") alias = property(lambda self: self, doc="Get as mactypes.Alias (i.e. itself).") desc = property(lambda self: self._desc, doc="Get as aem.ae.AEDesc.") class File(_Base): """A reference to a filesystem location."""
