def normalize_name(self, name):
"""
Return the new normalized name.
@raise InvalidNameError: if the name is invalid (malformatted of
contains invalid characters).
@rase NameAlreadyInUseError: if the name is already in use.
"""
if not isinstance(name, str):
raise errors.InvalidNameError(_("Name must be a string"))
_name = name.strip()
if not re.search("\A[a-zA-Z]", _name):
msg = _("Name {0} does not start with a " "letter").format(name)
raise errors.InvalidNameError(msg)
_name = re.sub(' ', '_', _name)
if not re.search("\A[a-zA-Z0-9_\.-]+\Z", _name):
msg = _("Name must contains only letters, numbers, underscores, "
"hyphens and points, {}").format(name)
raise errors.InvalidNameError(msg)
if self.is_in_use(_name):
raise errors.NameAlreadyInUseError(name)
return _name
def get_project(self, name):
try:
path = self._path.child(name)
return self.project_factory(path, self)
except filepath.InsecurePath:
raise errors.InvalidNameError(name)