- self._assert_dir_is_initialized()
- files_p = Directory._get_child_directories(self._dir_p)
- return Filenames(files_p, self)
-
- @property
- def path(self):
- """Returns the absolute path of this Directory (read-only)"""
- return self._path
-
- def __repr__(self):
- """Object representation"""
- return "<notmuch Directory object '%s'>" % self._path
-
- _destroy = nmlib.notmuch_directory_destroy
- _destroy.argtypes = [NotmuchDirectoryP]
- _destroy.argtypes = None
-
- def __del__(self):
- """Close and free the Directory"""
- if self._dir_p is not None:
- self._destroy(self._dir_p)
-
-
-class Filenames(object):
- """An iterator over File- or Directory names stored in the database"""
-
- #notmuch_filenames_get
- _get = nmlib.notmuch_filenames_get
- _get.argtypes = [NotmuchFilenamesP]
- _get.restype = c_char_p
-
- def __init__(self, files_p, parent):
- """
- :param files_p: The pointer to an internal notmuch_filenames_t object.
- :param parent: The object this Directory is derived from
- (usually a Directory()). We do not directly use
- this, but store a reference to it as long as
- this Directory object lives. This keeps the
- parent object alive.
- """
- self._files_p = files_p
- self._parent = parent
-
- def __iter__(self):
- """ Make Filenames an iterator """
- return self
-
- _valid = nmlib.notmuch_filenames_valid
- _valid.argtypes = [NotmuchFilenamesP]
- _valid.restype = bool
-
- _move_to_next = nmlib.notmuch_filenames_move_to_next
- _move_to_next.argtypes = [NotmuchFilenamesP]
- _move_to_next.restype = None
-
- def __next__(self):
- if not self._files_p:
- raise NotInitializedError()
-
- if not self._valid(self._files_p):
- self._files_p = None
- raise StopIteration
-
- file_ = Filenames._get(self._files_p)
- self._move_to_next(self._files_p)
- return file_.decode('utf-8', 'ignore')
- next = __next__ # python2.x iterator protocol compatibility
-
- def __len__(self):
- """len(:class:`Filenames`) returns the number of contained files
-
- .. note::
-
- As this iterates over the files, we will not be able to
- iterate over them again! So this will fail::
+ self._assert_db_is_initialized()
+ config_list_p = NotmuchConfigListP()
+ status = self._get_config_list(self._db, _str(prefix),
+ byref(config_list_p))
+ if status != STATUS.SUCCESS:
+ raise NotmuchError(status)
+ config_list = []
+ while self._config_list_valid(config_list_p):
+ key = self._config_list_key(config_list_p).decode('utf-8')
+ value = self._config_list_value(config_list_p).decode('utf-8')
+ config_list.append((key, value))
+ self._config_list_move_to_next(config_list_p)
+ return config_list
+
+ """notmuch_database_set_config"""
+ _set_config = nmlib.notmuch_database_set_config
+ _set_config.argtypes = [NotmuchDatabaseP, c_char_p, c_char_p]
+ _set_config.restype = c_uint
+
+ def set_config(self, key, value):
+ """Set a config value in the notmuch database.
+
+ If an empty string is provided as `value` the `key` is unset!
+
+ :param key: the key to set
+ :type key: str
+ :param value: the value to store under `key`
+ :type value: str
+ :returns: None
+ :raises: :exc:`NotmuchError` in case of failure.