def __init__(self, query, is_regex=False):
"""Create query object.
@type is_regex: bool
@param is_regex: query is a regular expression
"""
# We need at least one of these chars for a valid query
needed_chars = ascii_letters + '*'
if not set(query).intersection(needed_chars):
raise errors.GentoolkitInvalidPackage(query)
# Separate repository
repository = None
if query.count(':') == 2:
query, repository = query.rsplit(':', 1)
self.query = query.rstrip(':') # Don't leave dangling colon
self.repo_filter = repository
self.is_regex = is_regex
self.query_type = self._get_query_type()
# Name the rest of the chunks, if possible
if self.query_type != "set":
try:
atom = Atom(self.query)
self.__dict__.update(atom.__dict__)
except errors.GentoolkitInvalidAtom:
CPV.__init__(self, self.query)
self.operator = ''
self.atom = self.cpv
def __init__(self, cpv, validate=False, local_config=True):
if isinstance(cpv, CPV):
self.__dict__.update(cpv.__dict__)
else:
CPV.__init__(self, cpv, validate=validate)
if validate and not all(
hasattr(self, x) for x in ('category', 'version')):
# CPV allows some things that Package must not
raise errors.GentoolkitInvalidPackage(self.cpv)
if local_config:
self._settings = default_settings
else:
self._settings = nolocal_settings
# Set dynamically
self._package_path = None
self._dblink = None
self._metadata = None
self._deps = None
self._portdir_path = None