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# 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 []
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