X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=bindings%2Fpython%2Fnotmuch%2Ftag.py;h=fbb18ce47f004fe137a59ef13893f72481b276a9;hp=711bf5331bd386b1e654afa897f7c1d2efe66f20;hb=HEAD;hpb=a7561cc20b17669784c3259afcbcef98029f93e9

diff --git a/bindings/python/notmuch/tag.py b/bindings/python/notmuch/tag.py
deleted file mode 100644
index 711bf533..00000000
--- a/bindings/python/notmuch/tag.py
+++ /dev/null
@@ -1,141 +0,0 @@
-"""
-This file is part of notmuch.
-
-Notmuch is free software: you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation, either version 3 of the License, or (at your
-option) any later version.
-
-Notmuch is distributed in the hope that it will be useful, but WITHOUT
-ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-for more details.
-
-You should have received a copy of the GNU General Public License
-along with notmuch.  If not, see <http://www.gnu.org/licenses/>.
-
-Copyright 2010 Sebastian Spaeth <Sebastian@SSpaeth.de>'
-"""
-from ctypes import c_char_p
-from notmuch.globals import (
-    nmlib,
-    Python3StringMixIn,
-    NotmuchTagsP,
-)
-from .errors import (
-    NullPointerError,
-    NotInitializedError,
-)
-
-
-class Tags(Python3StringMixIn):
-    """Represents a list of notmuch tags
-
-    This object provides an iterator over a list of notmuch tags (which
-    are unicode instances).
-
-    Do note that the underlying library only provides a one-time
-    iterator (it cannot reset the iterator to the start). Thus iterating
-    over the function will "exhaust" the list of tags, and a subsequent
-    iteration attempt will raise a :exc:`NotInitializedError`.
-    Also note, that any function that uses iteration (nearly all) will
-    also exhaust the tags. So both::
-
-      for tag in tags: print tag
-
-    as well as::
-
-       number_of_tags = len(tags)
-
-    and even a simple::
-
-       #str() iterates over all tags to construct a space separated list
-       print(str(tags))
-
-    will "exhaust" the Tags. If you need to re-iterate over a list of
-    tags you will need to retrieve a new :class:`Tags` object.
-    """
-
-    #notmuch_tags_get
-    _get = nmlib.notmuch_tags_get
-    _get.argtypes = [NotmuchTagsP]
-    _get.restype = c_char_p
-
-    def __init__(self, tags_p, parent=None):
-        """
-        :param tags_p: A pointer to an underlying *notmuch_tags_t*
-             structure. These are not publically exposed, so a user
-             will almost never instantiate a :class:`Tags` object
-             herself. They are usually handed back as a result,
-             e.g. in :meth:`Database.get_all_tags`.  *tags_p* must be
-             valid, we will raise an :exc:`NullPointerError` if it is
-             `None`.
-        :type tags_p: :class:`ctypes.c_void_p`
-        :param parent: The parent object (ie :class:`Database` or
-             :class:`Message` these tags are derived from, and saves a
-             reference to it, so we can automatically delete the db object
-             once all derived objects are dead.
-        :TODO: Make the iterator optionally work more than once by
-               cache the tags in the Python object(?)
-        """
-        if not tags_p:
-            raise NullPointerError()
-
-        self._tags = tags_p
-        #save reference to parent object so we keep it alive
-        self._parent = parent
-
-    def __iter__(self):
-        """ Make Tags an iterator """
-        return self
-
-    _valid = nmlib.notmuch_tags_valid
-    _valid.argtypes = [NotmuchTagsP]
-    _valid.restype = bool
-
-    _move_to_next = nmlib.notmuch_tags_move_to_next
-    _move_to_next.argtypes = [NotmuchTagsP]
-    _move_to_next.restype = None
-
-    def __next__(self):
-        if not self._tags:
-            raise NotInitializedError()
-        if not self._valid(self._tags):
-            self._tags = None
-            raise StopIteration
-        tag = Tags._get(self._tags).decode('UTF-8')
-        self._move_to_next(self._tags)
-        return tag
-    next = __next__ # python2.x iterator protocol compatibility
-
-    def __nonzero__(self):
-        """Implement bool(Tags) check that can be repeatedly used
-
-        If __nonzero__ is not implemented, "if Tags()"
-        will implicitly call __len__, using up our iterator, so it is
-        important that this function is defined.
-
-        :returns: True if the Tags() iterator has at least one more Tag
-            left."""
-        return self._valid(self._tags) > 0
-
-    def __unicode__(self):
-        """string representation of :class:`Tags`: a space separated list of tags
-
-        .. note::
-
-            As this iterates over the tags, we will not be able to iterate over
-            them again (as in retrieve them)! If the tags have been exhausted
-            already, this will raise a :exc:`NotInitializedError`on subsequent
-            attempts.
-        """
-        return " ".join(self)
-
-    _destroy = nmlib.notmuch_tags_destroy
-    _destroy.argtypes = [NotmuchTagsP]
-    _destroy.restype = None
-
-    def __del__(self):
-        """Close and free the notmuch tags"""
-        if self._tags is not None:
-            self._destroy(self._tags)