X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=bindings%2Fpython%2Fnotmuch%2Ftag.py;h=fbb18ce47f004fe137a59ef13893f72481b276a9;hp=65a9118a6ce94d38c825e2f35e62a1a5838a9bef;hb=HEAD;hpb=a900ddaba661d693764d1a5f58f8b946bb788c4a

diff --git a/bindings/python/notmuch/tag.py b/bindings/python/notmuch/tag.py
deleted file mode 100644
index 65a9118a..00000000
--- a/bindings/python/notmuch/tag.py
+++ /dev/null
@@ -1,139 +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, STATUS, NotmuchError
-
-#------------------------------------------------------------------------------
-class Tags(object):
-    """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:`NotmuchError`
-    STATUS.NOT_INITIALIZED. 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.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:`NotmuchError`
-             (STATUS.NULL_POINTER) 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 tags_p is None:
-            NotmuchError(STATUS.NULL_POINTER)
-
-        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
-
-    def next(self):
-        if self._tags is None:
-            raise NotmuchError(STATUS.NOT_INITIALIZED)
-        # No need to call nmlib.notmuch_tags_valid(self._tags);
-        # Tags._get safely returns None, if there is no more valid tag.
-        tag = Tags._get(self._tags).decode('utf-8')
-        if tag is None:
-            self._tags = None
-            raise StopIteration
-        nmlib.notmuch_tags_move_to_next(self._tags)
-        return tag
-
-    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 nmlib.notmuch_tags_valid(self._tags) > 0
-
-    def __len__(self):
-        """len(:class:`Tags`) returns the number of contained 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:`NotmuchError` STATUS.NOT_INITIALIZED on
-               subsequent attempts.
-        """
-        if self._tags is None:
-            raise NotmuchError(STATUS.NOT_INITIALIZED)
-
-        i=0
-        while nmlib.notmuch_tags_valid(self._msgs):
-            nmlib.notmuch_tags_move_to_next(self._msgs)
-            i += 1
-        self._tags = None
-        return i
-
-    def __str__(self):
-        """The str() representation of Tags() is 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:`NotmuchError` STATUS.NOT_INITIALIZED on
-               subsequent attempts.
-        """
-        return " ".join(self)
-
-    def __del__(self):
-        """Close and free the notmuch tags"""
-        if self._tags is not None:
-            nmlib.notmuch_tags_destroy (self._tags)