~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/xml7.py

• browse files at revision 4597.3.70
• compare with another revision
• download diff
• download tarball
• view history from revision 4597.3.70

• reverse the comparison (4597.3.70 to 1861.2.9)
• stop comparing with revision 1861.2.9

Show diffs side-by-side

added

removed

bzrlib/xml7.py

 

1

# Copyright (C) 2006, 2007 Canonical Ltd

 

2

#

 

3

# This program is free software; you can redistribute it and/or modify

 

4

# it under the terms of the GNU General Public License as published by

 

5

# the Free Software Foundation; either version 2 of the License, or

 

6

# (at your option) any later version.

 

7

#

 

8

# This program is distributed in the hope that it will be useful,

 

9

# but WITHOUT ANY WARRANTY; without even the implied warranty of

 

10

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 

11

# GNU General Public License for more details.

 

12

#

 

13

# You should have received a copy of the GNU General Public License

 

14

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

 

15

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

 

16

 

 

17

from bzrlib import (

 

18

    inventory,

 

19

    xml6,

 

20

    )

 

21

 

 

22

 

 

23

class Serializer_v7(xml6.Serializer_v6):

 

24

    """A Serializer that supports tree references"""

 

25

 

 

26

    # this format is used by BzrBranch6

 

27

 

 

28

    supported_kinds = set(['file', 'directory', 'symlink', 'tree-reference'])

 

29

    format_num = '7'

 

30

 

 

31

    def _unpack_entry(self, elt, entry_cache=None, return_from_cache=False):

 

32

        kind = elt.tag

 

33

        if not kind in self.supported_kinds:

 

34

            raise AssertionError('unsupported entry kind %s' % kind)

 

35

        if kind == 'tree-reference':

 

36

            file_id = elt.attrib['file_id']

 

37

            name = elt.attrib['name']

 

38

            parent_id = elt.attrib['parent_id']

 

39

            revision = elt.get('revision')

 

40

            reference_revision = elt.get('reference_revision')

 

41

            return inventory.TreeReference(file_id, name, parent_id, revision,

 

42

                                           reference_revision)

 

43

        else:

 

44

            return xml6.Serializer_v6._unpack_entry(self, elt,

 

45

                entry_cache=entry_cache, return_from_cache=return_from_cache)

 

46

 

 

47

serializer_v7 = Serializer_v7()

• Older »

Loggerhead is a web-based interface for Breezy
Version: 2.0.1