~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2007 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

"""Transport indirection that uses Launchpad as a directory lookup.

When the transport is opened, it immediately redirects to a url

on Launchpad, which can then either serve the branch itself or redirect

again.

"""

from bzrlib import (

    errors,

    )

from bzrlib.transport import (

    get_transport,

    Transport,

    )

def launchpad_transport_indirect(base_url):

    """Uses Launchpad.net as a directory of open source software"""

    if base_url.startswith('lp:///'):

        real_url = 'http://code.launchpad.net/' + base_url[6:]

    elif base_url.startswith('lp:') and base_url[3] != '/':

        real_url = 'http://code.launchpad.net/' + base_url[3:]

    else:

        raise errors.InvalidURL(path=base_url)

    return get_transport(real_url)

def get_test_permutations():

    # Since this transport doesn't do anything once opened, it's not subjected

    # to the usual transport tests.

    return []