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1534.4.9
by Robert Collins
Add a readonly decorator for transports. |
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# Copyright (C) 2006 Canonical Ltd
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1887.1.1
by Adeodato Simó
Do not separate paragraphs in the copyright statement with blank lines, |
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#
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1534.4.9
by Robert Collins
Add a readonly decorator for transports. |
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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1887.1.1
by Adeodato Simó
Do not separate paragraphs in the copyright statement with blank lines, |
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#
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1534.4.9
by Robert Collins
Add a readonly decorator for transports. |
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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1887.1.1
by Adeodato Simó
Do not separate paragraphs in the copyright statement with blank lines, |
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#
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1534.4.9
by Robert Collins
Add a readonly decorator for transports. |
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""Implementation of Transport that adapts another transport to be readonly."""
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from bzrlib.errors import TransportNotPossible |
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1558.10.2
by Robert Collins
Refactor the FakeNFS support into a TransportDecorator. |
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from bzrlib.transport.decorator import TransportDecorator, DecoratorServer |
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class ReadonlyTransportDecorator(TransportDecorator): |
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1534.4.9
by Robert Collins
Add a readonly decorator for transports. |
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"""A decorator that can convert any transport to be readonly.
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1558.10.2
by Robert Collins
Refactor the FakeNFS support into a TransportDecorator. |
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This is requested via the 'readonly+' prefix to get_transport().
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1534.4.9
by Robert Collins
Add a readonly decorator for transports. |
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"""
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def append(self, relpath, f): |
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"""See Transport.append()."""
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raise TransportNotPossible('readonly transport') |
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1558.10.2
by Robert Collins
Refactor the FakeNFS support into a TransportDecorator. |
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@classmethod
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def _get_url_prefix(self): |
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"""Readonly transport decorators are invoked via 'readonly+'"""
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return 'readonly+' |
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1534.4.9
by Robert Collins
Add a readonly decorator for transports. |
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def delete(self, relpath): |
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"""See Transport.delete()."""
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raise TransportNotPossible('readonly transport') |
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1534.4.15
by Robert Collins
Remove shutil dependency in upgrade - create a delete_tree method for transports. |
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def delete_tree(self, relpath): |
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"""See Transport.delete_tree()."""
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raise TransportNotPossible('readonly transport') |
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1534.4.9
by Robert Collins
Add a readonly decorator for transports. |
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def put(self, relpath, f, mode=None): |
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"""See Transport.put()."""
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raise TransportNotPossible('readonly transport') |
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def mkdir(self, relpath, mode=None): |
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"""See Transport.mkdir()."""
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raise TransportNotPossible('readonly transport') |
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def is_readonly(self): |
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"""See Transport.is_readonly."""
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return True |
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1534.4.15
by Robert Collins
Remove shutil dependency in upgrade - create a delete_tree method for transports. |
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def rmdir(self, relpath): |
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"""See Transport.rmdir."""
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raise TransportNotPossible('readonly transport') |
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1534.4.26
by Robert Collins
Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create. |
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def lock_write(self, relpath): |
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"""See Transport.lock_write."""
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raise TransportNotPossible('readonly transport') |
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1534.4.9
by Robert Collins
Add a readonly decorator for transports. |
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1558.10.2
by Robert Collins
Refactor the FakeNFS support into a TransportDecorator. |
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class ReadonlyServer(DecoratorServer): |
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1534.4.9
by Robert Collins
Add a readonly decorator for transports. |
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"""Server for the ReadonlyTransportDecorator for testing with."""
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1558.10.2
by Robert Collins
Refactor the FakeNFS support into a TransportDecorator. |
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def get_decorator_class(self): |
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return ReadonlyTransportDecorator |
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1534.4.9
by Robert Collins
Add a readonly decorator for transports. |
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def get_test_permutations(): |
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"""Return the permutations to be used in testing."""
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return [(ReadonlyTransportDecorator, ReadonlyServer), |
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]
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