else:
self.create(path)
+ def _verify_initialized_db(self):
+ """Raises a NotmuchError in case self._db is still None"""
+ if self._db is None:
+ raise NotmuchError(STATUS.NOT_INITIALIZED)
+
def create(self, path):
"""Creates a new notmuch database
"""Returns the file path of an open database
Wraps notmuch_database_get_path"""
+ # Raise a NotmuchError if not initialized
+ self._verify_initialized_db()
+
return Database._get_path(self._db)
def get_version(self):
:exception: :exc:`NotmuchError` with STATUS.NOT_INITIALIZED if
the database was not intitialized.
"""
- if self._db is None:
- raise NotmuchError(STATUS.NOT_INITIALIZED)
+ # Raise a NotmuchError if not initialized
+ self._verify_initialized_db()
return Database._get_version (self._db)
:exception: :exc:`NotmuchError` with STATUS.NOT_INITIALIZED if
the database was not intitialized.
"""
- if self._db is None:
- raise NotmuchError(STATUS.NOT_INITIALIZED)
+ # Raise a NotmuchError if not initialized
+ self._verify_initialized_db()
return notmuch_database_needs_upgrade(self.db)
:exception: :exc:`NotmuchError` with STATUS.NOT_INITIALIZED if
the database was not intitialized.
"""
- if self._db is None:
- raise NotmuchError(STATUS.NOT_INITIALIZED)
+ # Raise a NotmuchError if not initialized
+ self._verify_initialized_db()
+
msg_p = Database._find_message(self._db, msgid)
if msg_p is None:
return None
:returns: :class:`Tags`
:execption: :exc:`NotmuchError` with STATUS.NULL_POINTER on error
"""
- if self._db is None:
- raise NotmuchError(STATUS.NOT_INITIALIZED)
+ # Raise a NotmuchError if not initialized
+ self._verify_initialized_db()
tags_p = Database._get_all_tags (self._db)
if tags_p == None:
@property
def db_p(self):
- """Property returning a pointer to the notmuch_database_t or `None`
+ """Property returning a pointer to `notmuch_database_t` or `None`
- This should normally not be needed by a user."""
+ This should normally not be needed by a user (and is not yet
+ guaranteed to remain stable in future versions).
+ """
return self._db
#------------------------------------------------------------------------------
class Query(object):
- """ Represents a search query on an opened :class:`Database`.
+ """Represents a search query on an opened :class:`Database`.
A query selects and filters a subset of messages from the notmuch
database we derive from.
"""notmuch_query_count_messages"""
- _count_messages = _nmlib.notmuch_query_count_messages
+ _count_messages = nmlib.notmuch_query_count_messages
_count_messages.restype = c_uint
def __init__(self, db, querystr):
self.create(db, querystr)
def create(self, db, querystr):
- """Creates a new query derived from a Database.
+ """Creates a new query derived from a Database
This function is utilized by __init__() and usually does not need to
be called directly.
"""Estimate the number of messages matching the query
This function performs a search and returns Xapian's best
- guess as to the number of matching messages. It is somewhat
- faster than performing :meth:`search_messages` and counting
- the result with `len()`. Technically, it wraps the underlying
+ guess as to the number of matching messages. It is much faster
+ than performing :meth:`search_messages` and counting the
+ result with `len()` (although it always returned the same
+ result in my tests). Technically, it wraps the underlying
*notmuch_query_count_messages* function.
:returns: :class:`Messages`
"""notmuch_message_get_filename (notmuch_message_t *message)"""
_get_filename = nmlib.notmuch_message_get_filename
_get_filename.restype = c_char_p
+
"""notmuch_message_get_message_id (notmuch_message_t *message)"""
_get_message_id = nmlib.notmuch_message_get_message_id
_get_message_id.restype = c_char_p
+ """notmuch_message_get_thread_id"""
+ _get_thread_id = nmlib.notmuch_message_get_thread_id
+ _get_thread_id.restype = c_char_p
+
"""notmuch_message_get_tags (notmuch_message_t *message)"""
_get_tags = nmlib.notmuch_message_get_tags
_get_tags.restype = c_void_p
def get_message_id(self):
- """Return the message ID
+ """Returns the message ID
:returns: String with a message ID
:exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if the message
raise NotmuchError(STATUS.NOT_INITIALIZED)
return Message._get_message_id(self._msg)
+ def get_thread_id(self):
+ """Returns the thread ID
+
+ The returned string belongs to 'message' will only be valid for as
+ long as the message is valid.
+
+ This function will not return None since Notmuch ensures that every
+ message belongs to a single thread.
+
+ :returns: String with a thread ID
+ :exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if the message
+ is not initialized.
+ """
+ if self._msg is None:
+ raise NotmuchError(STATUS.NOT_INITIALIZED)
+
+ return Message._get_thread_id (self._msg);
+
def get_date(self):
"""Returns time_t of the message date
projects / notmuch / blobdiff