~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2005 Canonical Ltd

# This program 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 2 of the License, or

# (at your option) any later version.

# This program 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 this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

"""Export a Tree to a non-versioned directory.

"""

import os

from bzrlib.trace import mutter

def dir_exporter(tree, dest, root):

    """Export this tree to a new directory.

    `dest` should not exist, and will be created holding the

    contents of this tree.

    TODO: To handle subdirectories we need to create the

           directories first.

    :note: If the export fails, the destination directory will be

           left in a half-assed state.

    """

    import os

    os.mkdir(dest)

    mutter('export version %r', tree)

    inv = tree.inventory

    for dp, ie in inv.iter_entries():

        # .bzrignore has no meaning outside of a working tree

        # so do not export it

        if dp == ".bzrignore":

            continue

        ie.put_on_disk(dest, dp, tree)