def makeresource(name, xtrapath=None):
"""Factory function that returns a resource subclass.
NAME is the logical or physical name of a resource.
XTRAPTH is a path or list of paths to search first.
return one of the resource subclasses.
Warning - logical names can conflict; archive might return a directory,
when the module archive.py was desired."""
typ, nm, fullname = finder.identify(name, xtrapath)
fullname = os.path.normpath(fullname)
if _cache.has_key(fullname):
return _cache[fullname]
elif typ in (finder.SCRIPT, finder.GSCRIPT):
rsrc = scriptresource(nm, fullname)
elif typ == finder.MODULE:
rsrc = moduleresource(nm, fullname)
elif typ == finder.PACKAGE:
rsrc = pkgresource(nm, fullname)
elif typ in (finder.PBINARY, finder.BINARY):
rsrc = binaryresource(nm, fullname)
elif typ == finder.ZLIB:
rsrc = zlibresource(nm, fullname)
elif typ == finder.DIRECTORY:
rsrc = dirresource(nm, fullname)
else:
try:
carchive.CArchive(fullname)
except:
rsrc = dataresource(nm, fullname)
else:
rsrc = archiveresource(nm, fullname)
_cache[fullname] = rsrc
return rsrc
def makeresource(name, xtrapath=None):
"""Factory function that returns a resource subclass.
NAME is the logical or physical name of a resource.
XTRAPTH is a path or list of paths to search first.
return one of the resource subclasses.
Warning - logical names can conflict; archive might return a directory,
when the module archive.py was desired."""
typ, nm, fullname = finder.identify(name, xtrapath)
fullname = os.path.normpath(fullname)
if fullname in _cache:
return _cache[fullname]
elif typ in (finder.SCRIPT, finder.GSCRIPT):
rsrc = scriptresource(nm, fullname)
elif typ == finder.MODULE:
rsrc = moduleresource(nm, fullname)
elif typ == finder.PACKAGE:
rsrc = pkgresource(nm, fullname)
elif typ in (finder.PBINARY, finder.BINARY):
rsrc = binaryresource(nm, fullname)
elif typ == finder.ZLIB:
rsrc = zlibresource(nm, fullname)
elif typ == finder.DIRECTORY:
rsrc = dirresource(nm, fullname)
else:
try:
carchive.CArchive(fullname)
except:
rsrc = dataresource(nm, fullname)
else:
rsrc = archiveresource(nm, fullname)
_cache[fullname] = rsrc
return rsrc
def makefilter(name, xtrapath=None):
typ, nm, fullname = finder.identify(name, xtrapath)
if typ in (finder.SCRIPT, finder.GSCRIPT, finder.MODULE):
return ModFilter([os.path.splitext(nm)[0]])
if typ == finder.PACKAGE:
return PkgFilter([fullname])
if typ == finder.DIRECTORY:
return DirFilter([fullname])
if typ in (finder.BINARY, finder.PBINARY):
return FileFilter([nm])
return FileFilter([fullname])
def makefilter(name, xtrapath=None):
typ, nm, fullname = finder.identify(name, xtrapath)
if typ in (finder.SCRIPT, finder.GSCRIPT, finder.MODULE):
return ModFilter([os.path.splitext(nm)[0]])
if typ == finder.PACKAGE:
return PkgFilter([fullname])
if typ == finder.DIRECTORY:
return DirFilter([fullname])
if typ in (finder.BINARY, finder.PBINARY):
return FileFilter([nm])
return FileFilter([fullname])
